__postgres_*: fix forgotten edge cases in delimited identifier escape

PreOS code did not use configuration support. This fix adds support
for using cdist configuration, which takes into account cdist
configuration file, environment variables and command line options,
especially conf_dir.

It also adds support for -g, --config-file option, for specifying
custom configuration file.

.gitignore

@@ -24,6 +24,8 @@ docs/src/man1/*.1
 docs/src/man7/*.7
 docs/src/man7/cdist-type__*.rst
 docs/src/cdist-reference.rst
+docs/src/cdist-types.rst
+docs/src/cdist.cfg.skeleton
 
 # Ignore cdist cache for version control
 /cache/
@@ -34,7 +36,7 @@ cdist/inventory/
 # Python: cache, distutils, distribution in general
 __pycache__/
 *.pyc
-MANIFEST
+/MANIFEST
 dist/
 cdist/version.py
 cdist.egg-info/

.gitlab-ci.yml

@@ -0,0 +1,18 @@
+stages:
+    - test
+
+unit_tests:
+    stage: test
+    script:
+        - ./bin/build-helper version
+        - ./bin/build-helper test
+
+pycodestyle:
+    stage: test
+    script:
+        - ./bin/build-helper pycodestyle
+
+shellcheck:
+    stage: test
+    script:
+        - ./bin/build-helper shellcheck

LICENSE

@@ -0,0 +1,674 @@
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+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    cdist
+    Copyright (C) 2019  ungleich-public
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    cdist  Copyright (C) 2019  ungleich-public
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

Makefile

@@ -31,9 +31,9 @@ help:
 	@echo "docs-clean      clean documentation"
 	@echo "clean           clean"
 
-DOCS_SRC_DIR=docs/src
-SPEECHDIR=docs/speeches
-TYPEDIR=cdist/conf/type
+DOCS_SRC_DIR=./docs/src
+SPEECHDIR=./docs/speeches
+TYPEDIR=./cdist/conf/type
 
 SPHINXM=make -C $(DOCS_SRC_DIR) man
 SPHINXH=make -C $(DOCS_SRC_DIR) html
@@ -63,6 +63,18 @@ DOCSREFSH=$(DOCS_SRC_DIR)/cdist-reference.rst.sh
 $(DOCSREF): $(DOCSREFSH)
 	$(DOCSREFSH)
 
+# Html types list with references
+DOCSTYPESREF=$(MAN7DSTDIR)/cdist-types.rst
+DOCSTYPESREFSH=$(DOCS_SRC_DIR)/cdist-types.rst.sh
+
+$(DOCSTYPESREF): $(DOCSTYPESREFSH)
+	$(DOCSTYPESREFSH)
+
+DOCSCFGSKEL=./configuration/cdist.cfg.skeleton
+
+configskel: $(DOCSCFGSKEL)
+	cp -f "$(DOCSCFGSKEL)" "$(DOCS_SRC_DIR)/"
+
 version:
 	@[ -f "cdist/version.py" ] || { \
 		printf "Missing 'cdist/version.py', please generate it first.\n" && exit 1; \
@@ -72,7 +84,7 @@ version:
 man: version $(MANTYPES) $(DOCSREF)
 	$(SPHINXM)
 
-html: version $(MANTYPES) $(DOCSREF)
+html: version configskel $(MANTYPES) $(DOCSREF) $(DOCSTYPESREF)
 	$(SPHINXH)
 
 docs: man html
@@ -114,6 +126,8 @@ speeches: $(SPEECHES)
 #
 clean: docs-clean
 	rm -f $(DOCS_SRC_DIR)/cdist-reference.rst
+	rm -f $(DOCS_SRC_DIR)/cdist-types.rst
+	rm -f $(DOCS_SRC_DIR)/cdist.cfg.skeleton
 
 	find "$(DOCS_SRC_DIR)" -mindepth 2 -type l \
 	| xargs rm -f

bin/build-helper

@@ -74,6 +74,7 @@ SHELLCHECKCMD="shellcheck -s sh -f gcc -x"
 # Skip SC2154 for variables starting with __ since such variables are cdist
 # environment variables.
 SHELLCHECK_SKIP=': __.*is referenced but not assigned.*\[SC2154\]'
+SHELLCHECKTMP=".shellcheck.tmp"
 
 # Change to checkout directory
 basedir="${0%/*}/../"
@@ -369,7 +370,7 @@ eof
         cat << eof
 Manual steps post release:
     - cdist-web
-    - send mail body generated in mailinglist.tmp and inform Dmitry for deb
+    - send generated mailinglist.tmp mail
     - twitter
 eof
     ;;
@@ -405,7 +406,7 @@ eof
     ;;
 
     pycodestyle|pep8)
-        pycodestyle "${basedir}" "${basedir}/scripts/cdist" | less
+        pycodestyle "${basedir}" "${basedir}/scripts/cdist"
     ;;
 
     check-pycodestyle)
@@ -431,53 +432,67 @@ eof
     ;;
 
     shellcheck-global-explorers)
-        find cdist/conf/explorer -type f -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" || exit 0
+        # shellcheck disable=SC2086
+        find cdist/conf/explorer -type f -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" > "${SHELLCHECKTMP}"
+        test ! -s "${SHELLCHECKTMP}" || { cat "${SHELLCHECKTMP}"; exit 1; }
     ;;
 
     shellcheck-type-explorers)
-        find cdist/conf/type -type f -path "*/explorer/*" -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" || exit 0
+        # shellcheck disable=SC2086
+        find cdist/conf/type -type f -path "*/explorer/*" -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" > "${SHELLCHECKTMP}"
+        test ! -s "${SHELLCHECKTMP}" || { cat "${SHELLCHECKTMP}"; exit 1; }
     ;;
 
     shellcheck-manifests)
-        find cdist/conf/type -type f -name manifest -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" || exit 0
+        # shellcheck disable=SC2086
+        find cdist/conf/type -type f -name manifest -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" > "${SHELLCHECKTMP}"
+        test ! -s "${SHELLCHECKTMP}" || { cat "${SHELLCHECKTMP}"; exit 1; }
     ;;
 
     shellcheck-local-gencodes)
-        find cdist/conf/type -type f -name gencode-local -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" || exit 0
+        # shellcheck disable=SC2086
+        find cdist/conf/type -type f -name gencode-local -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" > "${SHELLCHECKTMP}"
+        test ! -s "${SHELLCHECKTMP}" || { cat "${SHELLCHECKTMP}"; exit 1; }
     ;;
 
     shellcheck-remote-gencodes)
-        find cdist/conf/type -type f -name gencode-remote -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" || exit 0
+        # shellcheck disable=SC2086
+        find cdist/conf/type -type f -name gencode-remote -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" > "${SHELLCHECKTMP}"
+        test ! -s "${SHELLCHECKTMP}" || { cat "${SHELLCHECKTMP}"; exit 1; }
     ;;
 
     shellcheck-scripts)
-        ${SHELLCHECKCMD} scripts/cdist-dump scripts/cdist-new-type || exit 0
+        # shellcheck disable=SC2086
+        ${SHELLCHECKCMD} scripts/cdist-dump scripts/cdist-new-type > "${SHELLCHECKTMP}"
+        test ! -s "${SHELLCHECKTMP}" || { cat "${SHELLCHECKTMP}"; exit 1; }
     ;;
 
     shellcheck-gencodes)
-        "$0" shellcheck-local-gencodes
-        "$0" shellcheck-remote-gencodes
+        "$0" shellcheck-local-gencodes || exit 1
+        "$0" shellcheck-remote-gencodes || exit 1
     ;;
 
     shellcheck-types)
-        "$0" shellcheck-type-explorers
-        "$0" shellcheck-manifests
-        "$0" shellcheck-gencodes
+        "$0" shellcheck-type-explorers || exit 1
+        "$0" shellcheck-manifests || exit 1
+        "$0" shellcheck-gencodes || exit 1
     ;;
 
     shellcheck)
-        "$0" shellcheck-global-explorers
-        "$0" shellcheck-types
-        "$0" shellcheck-scripts
+        "$0" shellcheck-global-explorers || exit 1
+        "$0" shellcheck-types || exit 1
+        "$0" shellcheck-scripts || exit 1
     ;;
 
     shellcheck-type-files)
-        find cdist/conf/type -type f -path "*/files/*" -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" || exit 0
+        # shellcheck disable=SC2086
+        find cdist/conf/type -type f -path "*/files/*" -exec ${SHELLCHECKCMD} {} + | grep -v "${SHELLCHECK_SKIP}" > "${SHELLCHECKTMP}"
+        test ! -s "${SHELLCHECKTMP}" || { cat "${SHELLCHECKTMP}"; exit 1; }
     ;;
 
     shellcheck-with-files)
-        "$0" shellcheck
-        "$0" shellcheck-type-files
+        "$0" shellcheck || exit 1
+        "$0" shellcheck-type-files || exit 1
     ;;
 
     shellcheck-build-helper)
@@ -535,6 +550,7 @@ eof
 
         # Temp files
         rm -f ./*.tmp
+        rm -f ./.*.tmp
     ;;
 
     distclean)

cdist/argparse.py

@@ -5,6 +5,8 @@ import logging
 import collections
 import functools
 import cdist.configuration
+import cdist.preos
+import cdist.info
 
 
 # set of beta sub-commands
@@ -20,6 +22,7 @@ parser = None
 
 _verbosity_level_off = -2
 _verbosity_level = {
+    None: logging.WARNING,
     _verbosity_level_off: logging.OFF,
     -1: logging.ERROR,
     0: logging.WARNING,
@@ -101,7 +104,7 @@ def get_parsers():
                                    name="log level"),
             help=('Set the specified verbosity level. '
                   'The levels, in order from the lowest to the highest, are: '
-                  'ERROR (-1), WARNING (0), INFO (1), VERBOSE (2), DEBUG (3) '
+                  'ERROR (-1), WARNING (0), INFO (1), VERBOSE (2), DEBUG (3), '
                   'TRACE (4 or higher). If used along with -v then -v '
                   'increases last set value and -l overwrites last set '
                   'value.'),
@@ -422,6 +425,9 @@ def get_parsers():
     parser['inventory'].set_defaults(
             func=cdist.inventory.Inventory.commandline)
 
+    # PreOS
+    parser['preos'] = parser['sub'].add_parser('preos', add_help=False)
+
     # Shell
     parser['shell'] = parser['sub'].add_parser(
             'shell', parents=[parser['loglevel']])
@@ -431,6 +437,37 @@ def get_parsers():
                   ' should be POSIX compatible shell.'))
     parser['shell'].set_defaults(func=cdist.shell.Shell.commandline)
 
+    # Info
+    parser['info'] = parser['sub'].add_parser('info')
+    parser['info'].add_argument(
+            '-a', '--all', help='Display all info. This is the default.',
+            action='store_true', default=False)
+    parser['info'].add_argument(
+            '-c', '--conf-dir',
+            help='Add configuration directory (can be repeated).',
+            action='append')
+    parser['info'].add_argument(
+            '-e', '--global-explorers',
+            help='Display info for global explorers.', action='store_true',
+            default=False)
+    parser['info'].add_argument(
+            '-F', '--fixed-string',
+            help='Interpret pattern as a fixed string.', action='store_true',
+            default=False)
+    parser['info'].add_argument(
+            '-f', '--full', help='Display full details.',
+            action='store_true', default=False)
+    parser['info'].add_argument(
+           '-g', '--config-file',
+           help='Use specified custom configuration file.',
+           dest="config_file", required=False)
+    parser['info'].add_argument(
+            '-t', '--types', help='Display info for types.',
+            action='store_true', default=False)
+    parser['info'].add_argument(
+            'pattern', nargs='?', help='Glob pattern.')
+    parser['info'].set_defaults(func=cdist.info.Info.commandline)
+
     for p in parser:
         parser[p].epilog = EPILOG
 

cdist/conf/explorer/hostname

@@ -1,7 +1,6 @@
 #!/bin/sh
 #
-# 2010-2014 Nico Schottelius (nico-cdist at schottelius.org)
-# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -19,7 +18,12 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 #
+# Retrieve the running hostname
+#
 
-if command -v uname >/dev/null; then
-   uname -n
+if command -v hostname >/dev/null
+then
+	hostname
+else
+	uname -n
 fi

cdist/conf/explorer/interfaces

@@ -18,13 +18,11 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 
-if command -v ip > /dev/null
+if command -v ip >/dev/null
 then
-    ip -o link show | sed -n 's/^[0-9]\+: \(.\+\): <.*/\1/p'
-
-elif command -v ifconfig > /dev/null
+	ip -o link show | sed -n 's/^[0-9]\+: \(.\+\): <.*/\1/p'
+elif command -v ifconfig >/dev/null
 then
-    ifconfig -a \
-        | sed -n -E 's/^(.*)(:[[:space:]]*flags=|Link encap).*/\1/p' \
-        | sort -u
-fi
+	ifconfig -a | sed -n -E 's/^(.*)(:[[:space:]]*flags=|Link encap).*/\1/p'
+fi \
+ | sort -u

cdist/conf/explorer/os

@@ -145,7 +145,7 @@ esac
 if [ -f /etc/os-release ]; then
    # already lowercase, according to:
    # https://www.freedesktop.org/software/systemd/man/os-release.html
-   awk -F= '/^ID=/ {print $2;}' /etc/os-release
+   awk -F= '/^ID=/ { if ($2 ~ /^'"'"'(.*)'"'"'$/ || $2 ~ /^"(.*)"$/) { print substr($2, 2, length($2) - 2) } else { print $2 } }' /etc/os-release
    exit 0
 fi
 

cdist/conf/type/__acl/explorer/checks

@@ -18,30 +18,22 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 
-[ ! -e "/$__object_id" ] && exit 0
+# TODO check if filesystem has ACL turned on etc
 
-for parameter in user group
-do
-    if [ ! -f "$__object/parameter/$parameter" ]
-    then
-        continue
-    fi
-
-    while read -r acl
+if [ -f "$__object/parameter/acl" ]
+then
+    grep -E '^(default:)?(user|group):' "$__object/parameter/acl" \
+    | while read -r acl
     do
-        check="$( echo "$acl" | awk -F: '{print $1}' )"
+        param="$( echo "$acl" | awk -F: '{print $(NF-2)}' )"
+        check="$( echo "$acl" | awk -F: '{print $(NF-1)}' )"
 
-        if [ "$parameter" = 'user' ]
-        then
-            getent_db=passwd
-        else
-            getent_db="$parameter"
-        fi
+        [ "$param" = 'user' ] && db=passwd || db="$param"
 
-        if ! getent "$getent_db" "$check" > /dev/null
+        if ! getent "$db" "$check" > /dev/null
         then
-            echo "missing $parameter '$check'"
+            echo "missing $param '$check'" >&2
+            exit 1
         fi
-    done \
-        < "$__object/parameter/$parameter"
-done
+    done
+fi

cdist/conf/type/__acl/gencode-remote

@@ -20,59 +20,68 @@
 
 file_is="$( cat "$__object/explorer/file_is" )"
 
-[ "$file_is" = 'missing' ] && exit 0
-
-missing_users_groups="$( cat "$__object/explorer/missing_users_groups" )"
-
-if [ -n "$missing_users_groups" ]
-then
-    echo "$missing_users_groups" >&2
-    exit 1
-fi
+[ "$file_is" = 'missing' ] && [ -z "$__cdist_dry_run" ] && exit 0
 
 os="$( cat "$__global/explorer/os" )"
 
-acl_is="$( cat "$__object/explorer/acl_is" )"
-
 acl_path="/$__object_id"
 
-if [ -f "$__object/parameter/default" ] && [ "$file_is" = 'directory' ]
+acl_is="$( cat "$__object/explorer/acl_is" )"
+
+if [ -f "$__object/parameter/entry" ]
 then
-    set_default=1
+    acl_should="$( cat "$__object/parameter/entry" )"
+elif [ -f "$__object/parameter/acl" ]
+then
+    acl_should="$( cat "$__object/parameter/acl" )"
+elif
+    [ -f "$__object/parameter/user" ] \
+        || [ -f "$__object/parameter/group" ] \
+        || [ -f "$__object/parameter/mask" ] \
+        || [ -f "$__object/parameter/other" ]
+then
+    acl_should="$( for param in user group mask other
+    do
+        [ ! -f "$__object/parameter/$param" ] && continue
+
+        echo "$param" | grep -Eq 'mask|other' && sep=:: || sep=:
+
+        echo "$param$sep$( cat "$__object/parameter/$param" )"
+    done )"
 else
-    set_default=0
+    echo 'no parameters set' >&2
+    exit 1
 fi
 
-acl_should="$( for parameter in user group mask other
-do
-    if [ ! -f "$__object/parameter/$parameter" ]
-    then
-        continue
-    fi
+if [ -f "$__object/parameter/default" ]
+then
+    acl_should="$( echo "$acl_should" \
+        | sed 's/^default://' \
+        | sort -u \
+        | sed 's/\(.*\)/default:\1\n\1/' )"
+fi
 
-    while read -r acl
-    do
-        if echo "$acl" | awk -F: '{ print $NF }' | grep -Fq 'X'
-        then
-            [ "$file_is" = 'directory' ] && rep=x || rep=-
+if [ "$file_is" = 'regular' ] \
+    && echo "$acl_should" | grep -Eq '^default:'
+then
+    # only directories can have default ACLs,
+    # but instead of error,
+    # let's just remove default entries
+    acl_should="$( echo "$acl_should" | grep -Ev '^default:' )"
+fi
 
-            acl="$( echo "$acl" | sed "s/\(.*\)X/\1$rep/" )"
-        fi
+if echo "$acl_should" | awk -F: '{ print $NF }' | grep -Fq 'X'
+then
+    [ "$file_is" = 'directory' ] && rep=x || rep=-
 
-        echo "$parameter" | grep -Eq '(mask|other)' && sep=:: || sep=:
-
-        echo "$parameter$sep$acl"
-
-        [ "$set_default" = '1' ] && echo "default:$parameter$sep$acl"
-    done \
-        < "$__object/parameter/$parameter"
-done )"
+    acl_should="$( echo "$acl_should" | sed "s/\\(.*\\)X/\\1$rep/" )"
+fi
 
 setfacl_exec='setfacl'
 
 if [ -f "$__object/parameter/recursive" ]
 then
-    if echo "$os" | grep -Eq 'macosx|freebsd'
+    if echo "$os" | grep -Fq 'freebsd'
     then
         echo "$os setfacl do not support recursive operations" >&2
     else
@@ -82,44 +91,36 @@ fi
 
 if [ -f "$__object/parameter/remove" ]
 then
-    if echo "$os" | grep -Fq 'solaris'
-    then
-        # Solaris setfacl behaves differently.
-        # We will not support Solaris for now, because no way to test it.
-        # But adding support should be easy (use -s instead of -m on modify).
-        echo "$os setfacl do not support -x flag for ACL remove" >&2
-    else
-        echo "$acl_is" | while read -r acl
-        do
-            # Skip wanted ACL entries which already exist
-            # and skip mask and other entries, because we
-            # can't actually remove them, but only change.
-            if echo "$acl_should" | grep -Eq "^$acl" \
-                || echo "$acl" | grep -Eq '^(default:)?(mask|other)'
-            then continue
-            fi
+    echo "$acl_is" | while read -r acl
+    do
+        # skip wanted ACL entries which already exist
+        # and skip mask and other entries, because we
+        # can't actually remove them, but only change.
+        if echo "$acl_should" | grep -Eq "^$acl" \
+            || echo "$acl" | grep -Eq '^(default:)?(mask|other)'
+        then continue
+        fi
 
-            if echo "$os" | grep -Eq 'macosx|freebsd'
-            then
-                remove="$acl"
-            else
-                remove="$( echo "$acl" | sed 's/:...$//' )"
-            fi
+        if echo "$os" | grep -Fq 'freebsd'
+        then
+            remove="$acl"
+        else
+            remove="$( echo "$acl" | sed 's/:...$//' )"
+        fi
 
-            echo "$setfacl_exec -x \"$remove\" \"$acl_path\""
-            echo "removed '$remove'" >> "$__messages_out"
-        done
-    fi
+        echo "$setfacl_exec -x \"$remove\" \"$acl_path\""
+        echo "removed '$remove'" >> "$__messages_out"
+    done
 fi
 
 for acl in $acl_should
 do
     if ! echo "$acl_is" | grep -Eq "^$acl"
     then
-        if echo "$os" | grep -Eq 'macosx|freebsd' \
+        if echo "$os" | grep -Fq 'freebsd' \
             && echo "$acl" | grep -Eq '^default:'
         then
-            echo "setting default ACL in $os is currently not supported. sorry :(" >&2
+            echo "setting default ACL in $os is currently not supported" >&2
         else
             echo "$setfacl_exec -m \"$acl\" \"$acl_path\""
             echo "added '$acl'" >> "$__messages_out"

cdist/conf/type/__acl/man.rst

@@ -8,46 +8,36 @@ cdist-type__acl - Set ACL entries
 
 DESCRIPTION
 -----------
-ACL must be defined as 3-symbol combination, using ``r``, ``w``, ``x`` and ``-``.
-
-Fully supported on Linux (tested on Debian and CentOS).
-
-Partial support for FreeBSD, OSX and Solaris.
-
-OpenBSD and NetBSD support is not possible.
+Fully supported and tested on Linux (ext4 filesystem), partial support for FreeBSD.
 
 See ``setfacl`` and ``acl`` manpages for more details.
 
 
-OPTIONAL MULTIPLE PARAMETERS
+REQUIRED MULTIPLE PARAMETERS
 ----------------------------
-user
-   Add user ACL entry.
-
-group
-   Add group ACL entry.
-
-
-OPTIONAL PARAMETERS
--------------------
-mask
-   Add mask ACL entry.
-
-other
-   Add other ACL entry.
+entry
+   Set ACL entry following ``getfacl`` output syntax.
 
 
 BOOLEAN PARAMETERS
 ------------------
+default
+   Set all ACL entries as default too.
+   Only directories can have default ACLs.
+   Setting default ACL in FreeBSD is currently not supported.
+
 recursive
    Make ``setfacl`` recursive (Linux only), but not ``getfacl`` in explorer.
 
-default
-   Add default ACL entries (FreeBSD not supported).
-
 remove
-   Remove undefined ACL entries (Solaris not supported).
-   ACL entries for ``mask`` and ``other`` can't be removed.
+   Remove undefined ACL entries.
+   ``mask`` and ``other`` entries can't be removed, but only changed.
+
+
+DEPRECATED PARAMETERS
+---------------------
+Parameters ``acl``, ``user``, ``group``, ``mask`` and ``other`` are deprecated and they
+will be removed in future versions. Please use ``entry`` parameter instead.
 
 
 EXAMPLES
@@ -56,15 +46,30 @@ EXAMPLES
 .. code-block:: sh
 
     __acl /srv/project \
+        --default \
         --recursive \
+        --remove \
+        --entry user:alice:rwx \
+        --entry user:bob:r-x \
+        --entry group:project-group:rwx \
+        --entry group:some-other-group:r-x \
+        --entry mask::r-x \
+        --entry other::r-x
+
+    # give Alice read-only access to subdir,
+    # but don't allow her to see parent content.
+
+    __acl /srv/project2 \
+        --remove \
+        --entry default:group:secret-project:rwx \
+        --entry group:secret-project:rwx \
+        --entry user:alice:--x
+
+    __acl /srv/project2/subdir \
         --default \
         --remove \
-        --user alice:rwx \
-        --user bob:r-x \
-        --group project-group:rwx \
-        --group some-other-group:r-x \
-        --mask r-x \
-        --other r-x
+        --entry group:secret-project:rwx \
+        --entry user:alice:r-x
 
 
 AUTHORS

cdist/conf/type/__acl/parameter/deprecated/acl

@@ -0,0 +1 @@
+see manual for details

cdist/conf/type/__acl/parameter/deprecated/group

@@ -0,0 +1 @@
+see manual for details

cdist/conf/type/__acl/parameter/deprecated/mask

@@ -0,0 +1 @@
+see manual for details

cdist/conf/type/__acl/parameter/deprecated/other

@@ -0,0 +1 @@
+see manual for details

cdist/conf/type/__acl/parameter/deprecated/user

@@ -0,0 +1 @@
+see manual for details

cdist/conf/type/__acl/parameter/optional_multiple

@@ -1,2 +1,4 @@
+entry
+acl
 user
 group

cdist/conf/type/__apt_key/explorer/state

@@ -27,6 +27,18 @@ else
    keyid="$__object_id"
 fi
 
-apt-key export "$keyid" | head -n 1 | grep -Fqe "BEGIN PGP PUBLIC KEY BLOCK" \
-   && echo present \
-   || echo absent
+keydir="$(cat "$__object/parameter/keydir")"
+keyfile="$keydir/$__object_id.gpg"
+
+if [ -d "$keydir" ]
+then
+   if [ -f "$keyfile" ]
+   then echo present
+   else echo absent
+   fi
+else
+   # fallback to deprecated apt-key
+   apt-key export "$keyid" | head -n 1 | grep -Fqe "BEGIN PGP PUBLIC KEY BLOCK" \
+      && echo present \
+      || echo absent
+fi

cdist/conf/type/__apt_key/gencode-remote

@@ -31,12 +31,82 @@ if [ "$state_should" = "$state_is" ]; then
    exit 0
 fi
 
+keydir="$(cat "$__object/parameter/keydir")"
+keyfile="$keydir/$__object_id.gpg"
+
 case "$state_should" in
    present)
       keyserver="$(cat "$__object/parameter/keyserver")"
-      echo "apt-key adv --keyserver \"$keyserver\" --recv-keys \"$keyid\""
+
+      if [ -f "$__object/parameter/uri" ]; then
+         uri="$(cat "$__object/parameter/uri")"
+
+         if [ -d "$keydir" ]; then
+            cat << EOF
+
+curl -s -L \\
+    -o "$keyfile" \\
+    "$uri"
+
+key="\$( cat "$keyfile" )"
+
+if echo "\$key" | grep -Fq 'BEGIN PGP PUBLIC KEY BLOCK'
+then
+    echo "\$key" | gpg --dearmor > "$keyfile"
+fi
+
+EOF
+         else
+            # fallback to deprecated apt-key
+            echo "curl -s -L '$uri' | apt-key add -"
+         fi
+      elif [ -d "$keydir" ]; then
+         # we need to kill gpg after 30 seconds, because gpg
+         # can get stuck if keyserver is not responding.
+         # exporting env var and not exit 1,
+         # because we need to clean up and kill dirmngr.
+         cat << EOF
+
+gpgtmphome="\$( mktemp -d )"
+
+if timeout 30s \\
+    gpg --homedir "\$gpgtmphome" \\
+        --keyserver "$keyserver" \\
+        --recv-keys "$keyid"
+then
+    gpg --homedir "\$gpgtmphome" \\
+        --export "$keyid" \\
+        > "$keyfile"
+else
+    export GPG_GOT_STUCK=1
+fi
+
+GNUPGHOME="\$gpgtmphome" gpgconf --kill dirmngr
+
+rm -rf "\$gpgtmphome"
+
+if [ -n "\$GPG_GOT_STUCK" ]
+then
+    echo "GPG GOT STUCK - no response from keyserver after 30 seconds" >&2
+    exit 1
+fi
+
+EOF
+      else
+         # fallback to deprecated apt-key
+         echo "apt-key adv --keyserver \"$keyserver\" --recv-keys \"$keyid\""
+      fi
+
+      echo "added '$keyid'" >> "$__messages_out"
    ;;
    absent)
-      echo "apt-key del \"$keyid\""
+      if [ -f "$keyfile" ]; then
+         echo "rm '$keyfile'"
+      else
+         # fallback to deprecated apt-key
+         echo "apt-key del \"$keyid\""
+      fi
+
+      echo "removed '$keyid'" >> "$__messages_out"
    ;;
 esac

cdist/conf/type/__apt_key/man.rst

@@ -28,6 +28,12 @@ keyserver
    the keyserver from which to fetch the key. If omitted the default set
    in ./parameter/default/keyserver is used.
 
+keydir
+   key save location, defaults to ``/etc/apt/trusted.pgp.d``
+
+uri
+   the URI from which to download the key
+
 
 EXAMPLES
 --------
@@ -47,15 +53,20 @@ EXAMPLES
     # same thing with other keyserver
     __apt_key UbuntuArchiveKey --keyid 437D05B5 --keyserver keyserver.ubuntu.com
 
+    # download key from the internet
+    __apt_key rabbitmq \
+       --uri http://www.rabbitmq.com/rabbitmq-signing-key-public.asc
+
 
 AUTHORS
 -------
 Steven Armstrong <steven-cdist--@--armstrong.cc>
+Ander Punnar <ander-at-kvlt-dot-ee>
 
 
 COPYING
 -------
-Copyright \(C) 2011-2014 Steven Armstrong. You can redistribute it
-and/or modify it under the terms of the GNU General Public License as
-published by the Free Software Foundation, either version 3 of the
+Copyright \(C) 2011-2019 Steven Armstrong and Ander Punnar. You can
+redistribute it and/or modify it under the terms of the GNU General Public
+License as published by the Free Software Foundation, either version 3 of the
 License, or (at your option) any later version.

cdist/conf/type/__apt_key/manifest

@@ -0,0 +1,8 @@
+#!/bin/sh -e
+
+__package gnupg
+
+if [ -f "$__object/parameter/uri" ]
+then __package curl
+else __package dirmngr
+fi

cdist/conf/type/__apt_key/parameter/default/keydir

@@ -0,0 +1 @@
+/etc/apt/trusted.gpg.d

cdist/conf/type/__apt_key/parameter/optional

@@ -1,3 +1,5 @@
 state
 keyid
 keyserver
+keydir
+uri

cdist/conf/type/__consul_agent/manifest

@@ -181,7 +181,7 @@ init_upstart()
 
 # Install init script to start on boot
 case "$os" in
-    alpine|devuan)
+    devuan)
         init_sysvinit debian
         ;;
     centos|redhat)

cdist/conf/type/__docker/manifest

@@ -64,6 +64,43 @@ case "$os" in
         require="__apt_source/docker" __package docker-ce --state "${state}"
       fi
    ;;
+   devuan)
+      os_version="$(cat "$__global/explorer/os_version")"
+
+      case "$os_version" in
+        ascii)
+          distribution="stretch"
+        ;;
+        jessie)
+          distribution="jessie"
+        ;;
+        *)
+          echo "Your devuan release ($os_version) is currently not supported by this type (${__type##*/}).">&2
+          echo "Please contribute an implementation for it if you can." >&2
+          exit 1
+        ;;
+      esac
+
+      if [ "${state}" = "present" ]; then
+        __package apt-transport-https
+        __package ca-certificates
+        __package gnupg2
+      fi
+      __apt_key_uri docker --name "Docker Release (CE deb) <docker@docker.com>" \
+        --uri "https://download.docker.com/linux/${os}/gpg" --state "${state}"
+
+      require="__apt_key_uri/docker" __apt_source docker \
+         --uri "https://download.docker.com/linux/${os}" \
+         --distribution "${distribution}" \
+         --state "${state}" \
+         --component "stable"
+      if [ "$version" != "latest" ]; then
+        require="__apt_source/docker" __package docker-ce --version "${version}" --state "${state}"
+      else
+        require="__apt_source/docker" __package docker-ce --state "${state}"
+      fi
+
+   ;;
    *)
       echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
       echo "Please contribute an implementation for it if you can." >&2

cdist/conf/type/__docker_swarm/explorer/swarm-state

@@ -18,4 +18,4 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 
-docker info 2>/dev/null | grep "^Swarm: " | cut -d " " -f 2-
+docker info 2>/dev/null | grep '^ *Swarm: ' | awk '{print $2}'

cdist/conf/type/__git/gencode-remote

@@ -19,32 +19,34 @@
 #
 #
 
-state_is="$(cat "$__object/explorer/state")"
-owner_is="$(cat "$__object/explorer/owner")"
-group_is="$(cat "$__object/explorer/group")"
+state_is=$(cat "$__object/explorer/state")
+owner_is=$(cat "$__object/explorer/owner")
+group_is=$(cat "$__object/explorer/group")
 
-state_should="$(cat "$__object/parameter/state")"
+state_should=$(cat "$__object/parameter/state")
 
-branch="$(cat "$__object/parameter/branch")"
+branch=$(cat "$__object/parameter/branch")
 
-source="$(cat "$__object/parameter/source")"
+source=$(cat "$__object/parameter/source")
 
 destination="/$__object_id"
 
-owner="$(cat "$__object/parameter/owner")"
-group="$(cat "$__object/parameter/group")"
-mode="$(cat "$__object/parameter/mode")"
+owner=$(cat "$__object/parameter/owner")
+group=$(cat "$__object/parameter/group")
+mode=$(cat "$__object/parameter/mode")
 
-[  "$state_should" = "$state_is" ] && \
-[  "$owner" = "$owner_is" ] && \
-[  "$group" = "$group_is" ] && \
-[  -n "$mode" ] && exit 0
+[ -f "$__object/parameter/recursive" ] && recursive='--recurse-submodules' || recursive=''
+[ -f "$__object/parameter/shallow" ] && shallow='--depth 1 --shallow-submodules' || shallow=''
+
+[ "$state_should" = "$state_is" ] \
+ && [ "$owner" = "$owner_is" ] \
+ && [ "$group" = "$group_is" ] \
+ && [ -n "$mode" ] && exit 0
 
 case $state_should in
     present)
-
         if [ "$state_should" != "$state_is" ]; then
-            echo git clone --quiet --branch "$branch" "$source" "$destination"
+            echo git clone --quiet "$recursive" "$shallow" --branch "$branch" "$source" "$destination"
         fi
         if { [ -n "$owner" ] && [ "$owner_is" != "$owner" ]; } || \
            { [ -n "$group" ] && [ "$group_is" != "$group" ]; }; then
@@ -54,8 +56,9 @@ case $state_should in
             echo chmod -R "$mode" "$destination"
         fi
     ;;
-    # Handled in manifest
+
     absent)
+        # Handled in manifest
     ;;
 
     *)

cdist/conf/type/__git/man.rst

@@ -35,6 +35,12 @@ mode
 owner
    User to chown to.
 
+recursive
+   Passes the --recurse-submodules flag to git when cloning the repository.
+
+shallow
+   Sets --depth=1 and --shallow-submodules for cloning repositories with big history.
+
 
 EXAMPLES
 --------

cdist/conf/type/__git/parameter/boolean

@@ -0,0 +1,2 @@
+recursive
+shallow

cdist/conf/type/__grafana_dashboard/manifest

@@ -8,10 +8,16 @@ case $os in
     debian|devuan)
         case $os_version in
             8*|jessie)
-                apt_source_distribution=jessie
+                # Differntation not needed anymore
+                apt_source_distribution=stable
                 ;;
             9*|ascii/ceres|ascii)
-                apt_source_distribution=stretch
+                # Differntation not needed anymore
+                apt_source_distribution=stable
+                ;;
+            10*)
+                # Differntation not needed anymore
+                apt_source_distribution=stable
                 ;;
             *)
                 echo "Don't know how to install Grafana on $os $os_version. Send us a pull request!" >&2
@@ -21,16 +27,15 @@ case $os in
 
         __apt_key_uri grafana \
             --name 'Grafana Release Signing Key' \
-            --uri https://packagecloud.io/gpg.key
+            --uri https://packages.grafana.com/gpg.key
 
         require="$require __apt_key_uri/grafana" __apt_source grafana \
-                    --uri https://packagecloud.io/grafana/stable/debian/ \
+                    --uri https://packages.grafana.com/oss/deb \
                     --distribution $apt_source_distribution \
                     --component main
-
         __package apt-transport-https
-
-        require="$require __apt_source/grafana __package/apt-transport-https" __package grafana
+        require="$require __apt_source/grafana" __apt_update_index
+        require="$require  __package/apt-transport-https __apt_update_index" __package grafana
         require="$require __package/grafana" __start_on_boot grafana-server
         require="$require __start_on_boot/grafana-server" __process grafana-server --start "service grafana-server start"
         ;;

cdist/conf/type/__group/explorer/group

@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # 2011-2015 Steven Armstrong (steven-cdist at armstrong.cc)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -21,7 +22,21 @@
 # Get an existing groups group entry.
 #
 
+not_supported() {
+	echo "Your operating system ($("$__explorer/os")) is currently not supported." >&2
+	echo "Cannot extract group information." >&2
+	echo "Please contribute an implementation for it if you can." >&2
+	exit 1
+}
+
 name=$__object_id
 
-getent group "$name" || true
-
+if command -v getent >/dev/null
+then
+	getent group "$name" || true
+elif [ -f /etc/group ]
+then
+	grep "^${name}:" /etc/group || true
+else
+	not_supported
+fi

cdist/conf/type/__group/explorer/gshadow

@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # 2011-2015 Steven Armstrong (steven-cdist at armstrong.cc)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -22,13 +23,28 @@
 #
 
 name=$__object_id
-os="$("$__explorer/os")"
+os=$("$__explorer/os")
 
-case "$os" in
-    "freebsd"|"netbsd")
-	echo "$os does not have getent gshadow"
-	exit 0
-    ;;
+not_supported() {
+	echo "Your operating system ($os) is currently not supported." >&2
+	echo "Cannot extract group information." >&2
+	echo "Please contribute an implementation for it if you can." >&2
+	exit 1
+}
+
+case $os in
+	"freebsd"|"netbsd")
+		echo "$os does not have getent gshadow" >&2
+		exit 0
+	;;
 esac
 
-getent gshadow "$name" || true
+if command -v getent >/dev/null
+then
+	getent gshadow "$name" || true
+elif [ -f /etc/gshadow ]
+then
+	grep "^${name}:" /etc/gshadow || true
+else
+	not_supported
+fi

cdist/conf/type/__hostname/explorer/has_hostnamectl

@@ -21,4 +21,4 @@
 # Check whether system has hostnamectl
 #
 
-command -v hostnamectl || true
+command -v hostnamectl 2>/dev/null || true

cdist/conf/type/__hostname/explorer/max_len

@@ -0,0 +1,10 @@
+#!/bin/sh -e
+
+command -v getconf >/dev/null || exit 0
+
+val=$(getconf HOST_NAME_MAX 2>/dev/null) || exit 0
+
+if test -n "${val}" -a "${val}" != 'undefined'
+then
+	echo "${val}"
+fi

cdist/conf/type/__hostname/gencode-remote

@@ -2,6 +2,7 @@
 #
 # 2014-2017 Steven Armstrong (steven-cdist at armstrong.cc)
 # 2014 Nico Schottelius (nico-cdist at schottelius.org)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -19,60 +20,81 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 
-if [ -f "$__object/parameter/name" ]; then
-    name_should="$(cat "$__object/parameter/name")"
-else
-    name_should="${__target_host%%.*}"
-fi
-
 os=$(cat "$__global/explorer/os")
 name_running=$(cat "$__global/explorer/hostname")
-name_config=$(cat "$__object/explorer/hostname_file")
-name_sysconfig=$(cat "$__object/explorer/hostname_sysconfig")
 has_hostnamectl=$(cat "$__object/explorer/has_hostnamectl")
 
+
+if test -s "$__object/parameter/name"
+then
+    name_should=$(cat "$__object/parameter/name")
+else
+    case $os
+    in
+        # RedHat-derivatives and BSDs
+        centos|fedora|redhat|scientific|freebsd|macosx|netbsd|openbsd)
+            # Hostname is FQDN
+            name_should="${__target_host}"
+        ;;
+        *)
+            # Hostname is only first component of FQDN
+            name_should="${__target_host%%.*}"
+        ;;
+    esac
+fi
+
+
 ################################################################################
-# If everything is ok -> exit
+# Check if the (running) hostname is already correct
 #
-case "$os" in
-    archlinux|debian|suse|ubuntu|devuan|coreos|alpine)
-        if [ "$name_config" = "$name_should" ] && [ "$name_running" = "$name_should" ]; then
-            exit 0
-        fi
-    ;;
-    scientific|centos|freebsd|openbsd)
-        if [ "$name_sysconfig" = "$name_should" ] && [ "$name_running" = "$name_should" ]; then
-            exit 0
-        fi
-    ;;
-    *)
-        echo "Unsupported os: $os" >&2
-        exit 1
-    ;;
-esac
+test "$name_running" != "$name_should" || exit 0
+
 
 ################################################################################
 # Setup hostname
 #
-echo changed >> "$__messages_out"
+echo 'changed' >>"$__messages_out"
 
-# Use the good old way to set the hostname even on machines running systemd.
-case "$os" in
-    archlinux|debian|ubuntu|devuan|centos|coreos|alpine)
-        printf "printf '%%s\\\\n' '$name_should' > /etc/hostname\\n"
-        echo "hostname -F /etc/hostname"
+# Use the good old way to set the hostname.
+case $os
+in
+    alpine|debian|devuan|ubuntu)
+        echo 'hostname -F /etc/hostname'
     ;;
-    freebsd|openbsd)
+    archlinux)
+        echo 'command -v hostnamectl >/dev/null 2>&1' \
+            "&& hostnamectl set-hostname '$name_should'" \
+            "|| hostname '$name_should'"
+    ;;
+    centos|fedora|redhat|scientific|freebsd|netbsd|openbsd|gentoo|void)
         echo "hostname '$name_should'"
     ;;
-    suse)
+    macosx)
+        echo "scutil --set HostName '$name_should'"
+    ;;
+    solaris)
+        echo "uname -S '$name_should'"
+    ;;
+    slackware|suse|opensuse-leap)
+        # We do not read from /etc/HOSTNAME, because the running
+        # hostname is the first component only while the file contains
+        # the FQDN.
         echo "hostname '$name_should'"
-        printf "printf '%%s\\\\n' '$name_should' > /etc/HOSTNAME\\n"
+    ;;
+    *)
+        # Fall back to set the hostname using hostnamectl, if available.
+        if test -n "$has_hostnamectl"
+        then
+            # Don't use hostnamectl as the primary means to set the hostname for
+            # systemd systems, because it cannot be trusted to work reliably and
+            # exit with non-zero when it fails (e.g. hostname too long,
+            # D-Bus failure, etc.).
+
+            echo "hostnamectl set-hostname \"\$(cat /etc/hostname)\""
+            echo "test \"\$(hostname)\" = \"\$(cat /etc/hostname)\"" \
+                 " || hostname -F /etc/hostname"
+        else
+            printf "echo 'Unsupported OS: %s' >&2\nexit 1\n" "$os"
+        fi
     ;;
 esac
-
-if [ "$has_hostnamectl" ]; then
-    # Allow hostnamectl set-hostname to fail silently.
-    # Who the fuck invented a tool that needs dbus to set the hostname anyway ...
-    echo "hostnamectl set-hostname '$name_should' || true"
-fi

cdist/conf/type/__hostname/man.rst

@@ -8,7 +8,10 @@ cdist-type__hostname - Set the hostname
 
 DESCRIPTION
 -----------
-Set's the hostname on various operating systems.
+Sets the hostname on various operating systems.
+
+**Tip:** For advice on choosing a hostname, see
+`RFC 1178 <https://tools.ietf.org/html/rfc1178>`_.
 
 
 REQUIRED PARAMETERS
@@ -18,7 +21,7 @@ None.
 OPTIONAL PARAMETERS
 -------------------
 name
-   The hostname to set. Defaults to the first segment of __target_host 
+   The hostname to set. Defaults to the first segment of __target_host
    (${__target_host%%.*})
 
 

cdist/conf/type/__hostname/manifest

@@ -2,6 +2,7 @@
 #
 # 2012 Steven Armstrong (steven-cdist at armstrong.cc)
 # 2014 Nico Schottelius (nico-cdist at schottelius.org)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -19,50 +20,170 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 
+not_supported() {
+    echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
+    echo "Please contribute an implementation for it if you can." >&2
+    exit 1
+}
+
+set_hostname_systemd() {
+    echo "$1" | __file /etc/hostname --source -
+}
+
 os=$(cat "$__global/explorer/os")
-if [ -f "$__object/parameter/name" ]; then
-    name_should="$(cat "$__object/parameter/name")"
+os_version=$(cat "$__global/explorer/os_version")
+os_major=$(echo "$os_version" | grep -o '^[0-9][0-9]*' || true)
+
+max_len=$(cat "$__object/explorer/max_len")
+has_hostnamectl=$(cat "$__object/explorer/has_hostnamectl")
+
+if test -s "$__object/parameter/name"
+then
+    name_should=$(cat "$__object/parameter/name")
 else
-    case "$os" in
-    openbsd)
-        name_should="${__target_host}"
-    ;;
-    *)
-        name_should="${__target_host%%.*}"
-    ;;
+    case $os
+    in
+        # RedHat-derivatives and BSDs
+        centos|fedora|redhat|scientific|freebsd|netbsd|openbsd|slackware)
+            # Hostname is FQDN
+            name_should="${__target_host}"
+        ;;
+        suse|opensuse-leap)
+            # Classic SuSE stores the FQDN in /etc/HOSTNAME, while
+            # systemd does not. The running hostname is the first
+            # component in both cases.
+            # In versions before 15.x, the FQDN is stored in /etc/hostname.
+            if test -n "$has_hostnamectl" && test "$os_major" -ge 15 \
+                    && test "$os_major" -ne 42
+            then
+                name_should="${__target_host%%.*}"
+            else
+                name_should="${__target_host}"
+            fi
+        ;;
+        *)
+            # Hostname is only first component of FQDN on all other systems.
+            name_should="${__target_host%%.*}"
+        ;;
     esac
 fi
 
+if test -n "$max_len" && test "$(printf '%s' "$name_should" | wc -c)" -gt "$max_len"
+then
+    printf "Host name too long. Up to %u characters allowed.\n" "${max_len}" >&2
+    exit 1
+fi
 
-not_supported() {
-   echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
-   echo "Please contribute an implementation for it if you can." >&2
-   exit 1
-}
+case $os
+in
+    alpine|debian|devuan|ubuntu|void)
+        echo "$name_should" | __file /etc/hostname --source -
+    ;;
+    archlinux)
+        if test -n "$has_hostnamectl"
+        then
+            set_hostname_systemd "$name_should"
+        else
+            echo 'Ancient ArchLinux variants without hostnamectl are not supported.' >&2
+            exit 1
+            # Only for ancient ArchLinux, write to /etc/rc.conf on pre-systemd
+            # versions.  There are some versions which use /etc/hostname but not
+            # systemd. It is unclear which ones these are.
 
-case "$os" in
-    archlinux|debian|suse|ubuntu|devuan|coreos|alpine)
+            # __key_value '/etc/rc.conf:HOSTNAME' \
+            #     --file /etc/rc.conf \
+            #     --delimiter '=' --exact_delimiter \
+            #     --key 'HOSTNAME' \
+            #     --value "\"$name_should\""
+        fi
+        ;;
+    centos|fedora|redhat|scientific)
+        if test -z "$has_hostnamectl"
+        then
+            # Only write to /etc/sysconfig/network on non-systemd versions.
+            # On systemd-based versions this entry is ignored.
+            __key_value '/etc/sysconfig/network:HOSTNAME' \
+                --file /etc/sysconfig/network \
+                --delimiter '=' --exact_delimiter \
+                --key HOSTNAME \
+                --value "\"$name_should\""
+        else
+            set_hostname_systemd "$name_should"
+        fi
+    ;;
+    gentoo)
+        # Only write to /etc/conf.d/hostname on OpenRC-based installations.
+        # On systemd use hostnamectl(1) in gencode-remote.
+        if test -z "$has_hostnamectl"
+        then
+            __key_value '/etc/conf.d/hostname:hostname' \
+                --file /etc/conf.d/hostname \
+                --delimiter '=' --exact_delimiter \
+                --key 'hostname' \
+                --value "\"$name_should\""
+        else
+            set_hostname_systemd "$name_should"
+        fi
+    ;;
+    freebsd)
+        __key_value '/etc/rc.conf:hostname' \
+            --file /etc/rc.conf \
+            --delimiter '=' --exact_delimiter \
+            --key 'hostname' \
+            --value "\"$name_should\""
+    ;;
+    macosx)
         # handled in gencode-remote
         :
     ;;
-    scientific|centos)
-        __key_value sysconfig-hostname \
-            --file /etc/sysconfig/network \
-            --delimiter '=' \
-            --key HOSTNAME \
-            --value "$name_should" --exact_delimiter
-    ;;
-    freebsd)
-        __key_value rcconf-hostname \
+    netbsd)
+        __key_value '/etc/rc.conf:hostname' \
             --file /etc/rc.conf \
-            --delimiter '=' \
+            --delimiter '=' --exact_delimiter \
             --key 'hostname' \
-            --value "$name_should"
+            --value "\"$name_should\""
+
+        # To avoid confusion, ensure that the hostname is only stored once.
+        __file /etc/myname --state absent
     ;;
     openbsd)
         echo "$name_should" | __file /etc/myname --source -
     ;;
+    slackware)
+        # We write the FQDN into /etc/HOSTNAME.  But /etc/rc.d/rc.M will only
+        # read the first component from this file and set it as the running
+        # hostname on boot.
+        echo "$name_should" | __file /etc/HOSTNAME --source -
+    ;;
+    solaris)
+        echo "$name_should" | __file /etc/nodename --source -
+    ;;
+    suse|opensuse-leap)
+        # Modern SuSE provides /etc/HOSTNAME as a symlink for
+        # backwards-compatibility. Unfortunately it cannot be used
+        # here as __file does not follow the symlink.
+        # Therefore, we use the presence of the hostnamectl binary as
+        # an indication of which file to use.  This unfortunately does
+        # not work correctly on openSUSE 12.x which provides
+        # hostnamectl but not /etc/hostname.
+
+        if test -n "$has_hostnamectl" -a "$os_major" -gt 12
+        then
+            hostname_file='/etc/hostname'
+        else
+            hostname_file='/etc/HOSTNAME'
+        fi
+
+        echo "$name_should" | __file "$hostname_file" --source -
+    ;;
     *)
-        not_supported
+        # On other operating systems we fall back to systemd's
+        # hostnamectl if available…
+        if test -n "$has_hostnamectl"
+        then
+            set_hostname_systemd "$name_should"
+        else
+            not_supported
+        fi
     ;;
 esac

cdist/conf/type/__install_chroot_umount/manifest

@@ -0,0 +1 @@
+../__chroot_umount/manifest

cdist/conf/type/__install_directory/man.rst

@@ -1 +0,0 @@
-../__directory/man.rst

cdist/conf/type/__install_directory/man.rst

@@ -0,0 +1,101 @@
+cdist-type__install_directory(7)
+================================
+
+NAME
+----
+cdist-type__install_directory - Manage a directory with install command
+
+
+DESCRIPTION
+-----------
+This cdist type allows you to create or remove directories on the target.
+
+
+REQUIRED PARAMETERS
+-------------------
+None.
+
+
+OPTIONAL PARAMETERS
+-------------------
+state
+   'present' or 'absent', defaults to 'present'
+
+group
+   Group to chgrp to.
+
+mode
+   Unix permissions, suitable for chmod.
+
+owner
+   User to chown to.
+
+
+BOOLEAN PARAMETERS
+------------------
+parents
+   Whether to create parents as well (mkdir -p behaviour).
+   Warning: all intermediate directory permissions default
+   to whatever mkdir -p does. 
+
+   Usually this means root:root, 0700.
+
+recursive
+   If supplied the chgrp and chown call will run recursively.
+   This does *not* influence the behaviour of chmod.
+
+MESSAGES
+--------
+chgrp <group>
+    Changed group membership
+chown <owner>
+    Changed owner
+chmod <mode>
+    Changed mode
+create
+    Empty directory was created
+remove
+    Directory exists, but state is absent, directory will be removed by generated code.
+remove non directory
+    Something other than a directory with the same name exists and was removed prior to create.
+
+
+EXAMPLES
+--------
+
+.. code-block:: sh
+
+    # A silly example
+    __install_directory /tmp/foobar
+
+    # Remove a directory
+    __install_directory /tmp/foobar --state absent
+
+    # Ensure /etc exists correctly
+    __install_directory /etc --owner root --group root --mode 0755
+
+    # Create nfs service directory, including parents
+    __install_directory /home/services/nfs --parents
+
+    # Change permissions recursively
+    __install_directory /home/services --recursive --owner root --group root
+
+    # Setup a temp directory
+    __install_directory /local --mode 1777
+
+    # Take it all
+    __install_directory /home/services/kvm --recursive --parents \
+        --owner root --group root --mode 0755 --state present
+
+
+AUTHORS
+-------
+Nico Schottelius <nico-cdist--@--schottelius.org>
+
+
+COPYING
+-------
+Copyright \(C) 2011 Nico Schottelius. You can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation, either version 3 of the
+License, or (at your option) any later version.

cdist/conf/type/__install_file/man.rst

@@ -23,6 +23,10 @@ symlink
 directory
   replace it with the source file
 
+One exception is that when state is pre-exists, an error is raised if
+the file would have been created otherwise (e.g. it is not present or
+not a regular file).
+
 In any case, make sure that the file attributes are as specified.
 
 
@@ -33,7 +37,7 @@ None.
 OPTIONAL PARAMETERS
 -------------------
 state
-   'present', 'absent' or 'exists', defaults to 'present' where:
+   'present', 'absent', 'exists' or 'pre-exists', defaults to 'present' where:
 
    present
       the file is exactly the one from source
@@ -41,6 +45,9 @@ state
       the file does not exist
    exists
       the file from source but only if it doesn't already exist
+   pre-exists
+      check that the file exists and is a regular file, but do not
+      create or modify it
 
 group
    Group to chgrp to.
@@ -56,6 +63,9 @@ source
    If not supplied, an empty file or directory will be created.
    If source is '-' (dash), take what was written to stdin as the file content.
 
+onchange
+   The code to run if file is modified.
+
 MESSAGES
 --------
 chgrp <group>
@@ -93,6 +103,8 @@ EXAMPLES
     __install_file /home/frodo/.bashrc --source "/etc/skel/.bashrc" \
        --state exists \
        --owner frodo --mode 0600
+    # Check that the file is present, show an error when it is not
+    __install_file /etc/somefile --state pre-exists
     # Take file content from stdin
     __install_file /tmp/whatever --owner root --group root --mode 644 --source - << DONE
         Here goes the content for /tmp/whatever

cdist/conf/type/__letsencrypt_cert/manifest

@@ -7,6 +7,12 @@ if [ -z "${certbot_fullpath}" ]; then
 	os_version="$(cat "${__global}/explorer/os_version")"
 
 	case "$os" in
+        archlinux)
+            __package certbot
+            ;;
+        alpine)
+            __package certbot
+            ;;
 		debian)
 			case "$os_version" in
 				8*)
@@ -33,6 +39,10 @@ if [ -z "${certbot_fullpath}" ]; then
 					require="__apt_source/stretch-backports" __package_apt certbot \
 						--target-release stretch-backports
 				;;
+				10*)
+					__package_apt certbot
+				;;
+
 				*)
 					echo "Unsupported OS version: $os_version" >&2
 					exit 1
@@ -62,11 +72,12 @@ if [ -z "${certbot_fullpath}" ]; then
 								 --distribution ascii-backports \
 								 --component main
 
-					require="__apt_source/ascii-backports" __package_apt python-certbot \
-						--target-release ascii-backports
 					require="__apt_source/ascii-backports" __package_apt certbot \
 						--target-release ascii-backports
 				;;
+				beowulf*)
+					__package_apt certbot
+				;;
 				*)
 					echo "Unsupported OS version: $os_version" >&2
 					exit 1

cdist/conf/type/__mysql_database/explorer/state

@@ -0,0 +1,33 @@
+#!/bin/sh -e
+#
+# 2020 Ander Punnar (ander-at-kvlt-dot-ee)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+if [ -f "$__object/parameter/name" ]
+then
+    name="$( cat "$__object/parameter/name" )"
+else
+    name="$__object_id"
+fi
+
+if [ -n "$( mysql -B -N -e "show databases like '$name'" )" ]
+then
+    echo 'present'
+else
+    echo 'absent'
+fi

cdist/conf/type/__mysql_database/gencode-remote

@@ -1,6 +1,6 @@
 #!/bin/sh -e
 #
-# 2012 Benedikt Koeppel (code@benediktkoeppel.ch)
+# 2020 Ander Punnar (ander-at-kvlt-dot-ee)
 #
 # This file is part of cdist.
 #
@@ -17,38 +17,30 @@
 # You should have received a copy of the GNU General Public License
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
-#
 
-# if --database was specified
-if [ -f "$__object/parameter/name" ]; then
-   database="$(cat "$__object/parameter/name")"
-else # otherwise use the object id as database name
-   database="$__object_id"
+state_is="$( cat "$__object/explorer/state" )"
+
+state_should="$( cat "$__object/parameter/state" )"
+
+if [ "$state_is" = "$state_should" ]
+then
+    exit 0
 fi
 
-cat <<-EOFF
-mysql -u root <<-EOF
-	CREATE DATABASE IF NOT EXISTS $database
-EOF
-EOFF
-
-# if --user was specified
-if [ -f "$__object/parameter/user" ]; then
-   user="$(cat "$__object/parameter/user")"
-
-   # if --password was specified
-   if [ -f "$__object/parameter/password" ]; then
-      password="$(cat "$__object/parameter/password")"
-      cat <<-EOFF
-      mysql -u root <<-EOF
-      	GRANT ALL PRIVILEGES ON $database.* to '$user'@'localhost' IDENTIFIED BY '$password';
-EOF
-EOFF
-   else
-      cat <<-EOFF
-      mysql -u root <<-EOF
-      	GRANT ALL PRIVILEGES ON $database.* to '$user'@'localhost';
-EOF
-EOFF
-   fi
+if [ -f "$__object/parameter/name" ]
+then
+    name="$( cat "$__object/parameter/name" )"
+else
+    name="$__object_id"
 fi
+
+case "$state_should" in
+    present)
+        echo "mysql -e 'create database \`$name\`'"
+        echo "create database $name" >> "$__messages_out"
+    ;;
+    absent)
+        echo "mysql -e 'drop database \`$name\`'"
+        echo "drop database $name" >> "$__messages_out"
+    ;;
+esac

cdist/conf/type/__mysql_database/man.rst

@@ -8,24 +8,24 @@ cdist-type__mysql_database - Manage a MySQL database
 
 DESCRIPTION
 -----------
-This cdist type allows you to install a MySQL database.
 
+Create MySQL database and optionally user with all privileges.
 
-REQUIRED PARAMETERS
--------------------
-None.
 
 OPTIONAL PARAMETERS
 -------------------
 name
-   The name of the database to install
-   defaults to the object id
+   Name of database. Defaults to object id.
 
 user
-   A user that should have access to the database
+   Create user and give all privileges to database.
 
 password
-   The password for the user who manages the database
+   Password for user.
+
+state
+   Defaults to present.
+   If absent and user is also set, both will be removed (with privileges).
 
 
 EXAMPLES
@@ -33,17 +33,23 @@ EXAMPLES
 
 .. code-block:: sh
 
-    __mysql_database "cdist" --name "cdist" --user "myuser" --password "mypwd"
+    # just create database
+    __mysql_database foo
+
+    # create database with respective user with all privileges to database
+    __mysql_database bar \
+        --user name \
+        --password secret
 
 
 AUTHORS
 -------
-Benedikt Koeppel <code@benediktkoeppel.ch>
+Ander Punnar <ander-at-kvlt-dot-ee>
 
 
 COPYING
 -------
-Copyright \(C) 2012 Benedikt Koeppel. You can redistribute it
-and/or modify it under the terms of the GNU General Public License as
-published by the Free Software Foundation, either version 3 of the
-License, or (at your option) any later version.
+Copyright \(C) 2020 Ander Punnar. You can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your option) any
+later version.

cdist/conf/type/__mysql_database/manifest

@@ -0,0 +1,52 @@
+#!/bin/sh -e
+#
+# 2020 Ander Punnar (ander-at-kvlt-dot-ee)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+if [ -f "$__object/parameter/user" ]
+then
+    user="$( cat "$__object/parameter/user" )"
+fi
+
+if [ -f "$__object/parameter/password" ]
+then
+    password="$( cat "$__object/parameter/password" )"
+fi
+
+if [ -n "$user" ] && [ -n "$password" ]
+then
+    if [ -f "$__object/parameter/name" ]
+    then
+        database="$( cat "$__object/parameter/name" )"
+    else
+        database="$__object_id"
+    fi
+
+    state_should="$( cat "$__object/parameter/state" )"
+
+    __mysql_user "$user" \
+        --password "$password" \
+        --state "$state_should"
+
+    # removing user should remove all user's privileges
+    require="__mysql_user/$user" \
+        __mysql_privileges "$database/$user" \
+            --database "$database" \
+            --user "$user" \
+            --state "$state_should"
+fi

cdist/conf/type/__mysql_database/parameter/default/state

@@ -0,0 +1 @@
+present

cdist/conf/type/__mysql_database/parameter/optional

@@ -1,3 +1,4 @@
 name
 user
 password
+state

cdist/conf/type/__mysql_privileges/explorer/state

@@ -0,0 +1,40 @@
+#!/bin/sh -e
+#
+# 2020 Ander Punnar (ander-at-kvlt-dot-ee)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+privileges="$( cat "$__object/parameter/privileges" )"
+
+database="$( cat "$__object/parameter/database" )"
+
+table="$( cat "$__object/parameter/table" )"
+
+user="$( cat "$__object/parameter/user" )"
+
+host="$( cat "$__object/parameter/host" )"
+
+check_privileges="$( 
+    mysql -B -N -e "show grants for '$user'@'$host'" \
+        | grep -Ei "^grant $privileges on .$database.\..$table. to " || true )"
+
+if [ -n "$check_privileges" ]
+then
+    echo 'present'
+else
+    echo 'absent'
+fi

cdist/conf/type/__mysql_privileges/gencode-remote

@@ -0,0 +1,49 @@
+#!/bin/sh -e
+#
+# 2020 Ander Punnar (ander-at-kvlt-dot-ee)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+state_is="$( cat "$__object/explorer/state" )"
+
+state_should="$( cat "$__object/parameter/state" )"
+
+if [ "$state_is" = "$state_should" ]
+then
+    exit 0
+fi
+
+privileges="$( cat "$__object/parameter/privileges" )"
+
+database="$( cat "$__object/parameter/database" )"
+
+table="$( cat "$__object/parameter/table" )"
+
+user="$( cat "$__object/parameter/user" )"
+
+host="$( cat "$__object/parameter/host" )"
+
+case "$state_should" in
+    present)
+        echo "mysql -e 'grant $privileges on \`$database\`.\`$table\` to \`$user\`@\`$host\`'"
+        echo "grant $privileges on $database.$table to $user@$host" >> "$__messages_out"
+    ;;
+    absent)
+        echo "mysql -e 'revoke $privileges on \`$database\`.\`$table\` from \`$user\`@\`$host\`'"
+        echo "revoke $privileges on $database.$table from $user@$host" >> "$__messages_out"
+    ;;
+esac

cdist/conf/type/__mysql_privileges/man.rst

@@ -0,0 +1,57 @@
+cdist-type__mysql_privileges(7)
+===============================
+
+NAME
+----
+cdist-type__mysql_privileges - Manage MySQL privileges
+
+
+DESCRIPTION
+-----------
+
+Grant and revoke privileges of MySQL user.
+
+
+REQUIRED PARAMETERS
+-------------------
+database
+   Name of database.
+
+User
+   Name of user.
+
+
+OPTIONAL PARAMETERS
+-------------------
+privileges
+   Defaults to "all".
+
+table
+   Defaults to "*".
+
+host
+   Defaults to localhost.
+
+state
+   "present" grants and "absent" revokes. Defaults to present.
+
+
+EXAMPLES
+--------
+
+.. code-block:: sh
+
+    __mysql_privileges user-to-db --database db --user user
+
+
+AUTHORS
+-------
+Ander Punnar <ander-at-kvlt-dot-ee>
+
+
+COPYING
+-------
+Copyright \(C) 2020 Ander Punnar. You can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your option) any
+later version.

cdist/conf/type/__mysql_privileges/parameter/default/host

@@ -0,0 +1 @@
+localhost

cdist/conf/type/__mysql_privileges/parameter/default/privileges

@@ -0,0 +1 @@
+all privileges

cdist/conf/type/__mysql_privileges/parameter/default/state

@@ -0,0 +1 @@
+present

cdist/conf/type/__mysql_privileges/parameter/default/table

@@ -0,0 +1 @@
+*

cdist/conf/type/__mysql_privileges/parameter/optional

@@ -0,0 +1,4 @@
+privileges
+table
+host
+state

cdist/conf/type/__mysql_privileges/parameter/required

@@ -0,0 +1,2 @@
+database
+user

cdist/conf/type/__mysql_user/explorer/state

@@ -0,0 +1,54 @@
+#!/bin/sh -e
+#
+# 2020 Ander Punnar (ander-at-kvlt-dot-ee)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+if [ -f "$__object/parameter/name" ]
+then
+    name="$( cat "$__object/parameter/name" )"
+else
+    name="$__object_id"
+fi
+
+if [ -f "$__object/parameter/password" ]
+then
+    password="$( cat "$__object/parameter/password" )"
+else
+    password=''
+fi
+
+host="$( cat "$__object/parameter/host" )"
+
+check_user="$( mysql -B -N -e "select user from mysql.user where user = '$name' and host = '$host'" )"
+
+if [ -n "$check_user" ]
+then
+    if [ -n "$password" ]
+    then
+        check_password="$( mysql -B -N -e "select user from mysql.user where user = '$name' and host = '$host' and password = password( '$password' )" )"
+    fi
+
+    if [ -n "$password" ] && [ -z "$check_password" ]
+    then
+        echo 'change-password'
+    else
+        echo 'present'
+    fi
+else
+    echo 'absent'
+fi

cdist/conf/type/__mysql_user/gencode-remote

@@ -0,0 +1,68 @@
+#!/bin/sh -e
+#
+# 2020 Ander Punnar (ander-at-kvlt-dot-ee)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+state_is="$( cat "$__object/explorer/state" )"
+
+state_should="$( cat "$__object/parameter/state" )"
+
+if [ "$state_is" = "$state_should" ]
+then
+    exit 0
+fi
+
+if [ -f "$__object/parameter/name" ]
+then
+    name="$( cat "$__object/parameter/name" )"
+else
+    name="$__object_id"
+fi
+
+host="$( cat "$__object/parameter/host" )"
+
+if [ -f "$__object/parameter/password" ]
+then
+    password="$( cat "$__object/parameter/password" )"
+else
+    if [ "$state_should" = 'present' ]
+    then
+        echo '--password needed' >&2
+        exit 1
+    else
+        password=''
+    fi
+fi
+
+if [ "$state_is" = 'absent' ] && [ "$state_should" = 'present' ]
+then
+    echo "mysql -e 'create user \`$name\`@\`$host\` identified by \"$password\"'"
+    echo "create user $name@$host" >> "$__messages_out"
+
+elif [ "$state_is" != 'absent' ] && [ "$state_should" = 'absent' ]
+then
+    echo "mysql -e 'drop user \`$name\`@\`$host\`'"
+    echo "drop user $name@$host" >> "$__messages_out"
+
+elif [ "$state_is" = 'change-password' ]
+then
+    # this only works with MySQL 5.7.6 and later or MariaDB 10.1.20 and later
+    echo "mysql -e 'alter user \`$name\`@\`$host\` identified by \"$password\"'"
+    echo "mysql -e 'flush privileges'"
+    echo "change password $name@$host" >> "$__messages_out"
+fi

cdist/conf/type/__mysql_user/man.rst

@@ -0,0 +1,48 @@
+cdist-type__mysql_user(7)
+=========================
+
+NAME
+----
+cdist-type__mysql_user - Manage a MySQL user
+
+
+DESCRIPTION
+-----------
+
+Create MySQL user or change password for the user.
+
+
+OPTIONAL PARAMETERS
+-------------------
+name
+   Name of user. Defaults to object id.
+
+host
+   Host of user. Defaults to localhost.
+
+password
+   Password of user.
+
+state
+   Defaults to present.
+
+
+EXAMPLES
+--------
+
+.. code-block:: sh
+
+    __mysql_user user --password secret
+
+
+AUTHORS
+-------
+Ander Punnar <ander-at-kvlt-dot-ee>
+
+
+COPYING
+-------
+Copyright \(C) 2020 Ander Punnar. You can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your option) any
+later version.

cdist/conf/type/__mysql_user/parameter/default/host

@@ -0,0 +1 @@
+localhost

cdist/conf/type/__mysql_user/parameter/default/state

@@ -0,0 +1 @@
+present

cdist/conf/type/__mysql_user/parameter/optional

@@ -0,0 +1,4 @@
+name
+host
+password
+state

cdist/conf/type/__openldap_server/gencode-remote

@@ -0,0 +1,44 @@
+#!/bin/sh
+
+manager_dn=$(cat "${__object}/parameter/manager-dn")
+manager_password=$(cat "${__object}/parameter/manager-password")
+description=$(cat "${__object}/parameter/description")
+suffix=$(cat "${__object}/parameter/suffix")
+suffix_dc=$(printf "%s" "${suffix}" | awk -F',' '{print $1}' | awk -F'=' '{print $2}')
+
+SLAPD_IPC=$(tr '\n' ' ' < "${__object}/parameter/slapd-url" | awk '{ print $1}')
+
+cat <<DONE # | tee /dev/stderr
+# Restart service
+service slapd restart
+# It can sometimes take a tiny bit to bind
+sleep 1
+# Create or update base object
+if ldapsearch -xZ -D "${manager_dn}" -w "${manager_password}" -H '${SLAPD_IPC}' -b '${suffix}' -s base 2>&1 > /dev/null; then
+    # Already exists, use ldapmodify
+    ldapmodify -xZ -D "${manager_dn}" -w "${manager_password}" -H '${SLAPD_IPC}' <<EOF
+dn: ${suffix}
+changetype: modify
+replace: objectClass
+objectClass: top
+objectClass: dcObject
+objectClass: organization
+-
+replace: o
+o: ${description}
+-
+replace: dc
+dc: ${suffix_dc}
+EOF
+else
+    # Does not exist, use ldapadd
+    ldapadd -xZ -D "${manager_dn}" -w "${manager_password}" -H '${SLAPD_IPC}' <<EOF
+dn: ${suffix}
+objectClass: top
+objectClass: dcObject
+objectClass: organization
+o: ${description}
+dc: ${suffix_dc}
+EOF
+fi
+DONE

cdist/conf/type/__openldap_server/man.rst

@@ -0,0 +1,212 @@
+cdist-type__openldap_server(7)
+==============================
+
+NAME
+----
+cdist-type__openldap_server - Setup an openldap(4) server instance
+
+
+DESCRIPTION
+-----------
+This type can be used to bootstrap an LDAP environment using openldap as slapd.
+
+It bootstraps the LDAP server with sane defaults and creates and manages the
+base DN defined by `suffix`.
+
+
+REQUIRED PARAMETERS
+-------------------
+manager-dn
+    The rootdn to set up in the directory.
+    E.g. `cn=manager,dc=ungleich,dc=ch`. See `slapd.conf(5)`.
+
+manager-password
+    The password for `manager-dn` in the directory.
+    This will be used to connect to the LDAP server on the first `slapd-url`
+    with the given `manager-dn`.
+
+manager-password-hash
+    The password for `manager-dn` in the directory.
+    This should be valid for `slapd.conf` like `{SSHA}qV+mCs3u8Q2sCmUXT4Ybw7MebHTASMyr`.
+    Generate e.g. with: `slappasswd -s weneedgoodsecurity`.
+    See `slappasswd(8C)`, `slapd.conf(5)`.
+    TODO: implement this: http://blog.adamsbros.org/2015/06/09/openldap-ssha-salted-hashes-by-hand/
+      to derive from the manager-password parameter and ensure idempotency (care with salts).
+      At that point, manager-password-hash should be deprecated and ignored.
+
+serverid
+    The server for the directory.
+    E.g. `dc=ungleich,dc=ch`. See `slapd.conf(5)`.
+
+suffix
+    The suffix for the directory.
+    E.g. `dc=ungleich,dc=ch`. See `slapd.conf(5)`.
+
+
+REQUIRED MULTIPLE PARAMETERS
+----------------------------
+slapd-url
+    A URL for slapd to listen on.
+    Pass once for each URL you want to support,
+    e.g.: `--slapd-url ldaps://my.fqdn/ --slapd-url ldap://my.fqdn/`.
+    The first instance that is passed will be used as the main URL to
+    connect to this LDAP server
+    See the `-h` flag in `slapd(8C)`.
+
+
+OPTIONAL PARAMETERS
+-------------------
+syncrepl-credentials
+    Only has an effect if `replicate` is set; required in that case.
+    This secret is shared amongst the hosts that will replicate the directory.
+    Note that each replication server needs this secret and it is saved in
+    plain text in the directory.
+
+syncrepl-searchbase
+    Only has an effect if `replicate` is set; required in that case.
+    The searchbase to use for replication.
+    E.g. `dc=ungleich,dc=ch`. See `slapd.conf(5)`.
+
+admin-email
+    Passed to `cdist-type__letsencrypt_cert`; has otherwise no use.
+    Required if using `__letsencrypt_cert`.
+    Where to send Let's Encrypt emails like "certificate needs renewal".
+
+tls-cipher-suite
+    Setting for TLSCipherSuite.
+    Defaults to `NORMAL` in a Debian-like OS and `HIGH:MEDIUM:+SSLv2` on FreeBSD.
+    See `slapd.conf(5)`.
+
+tls-cert
+    If defined, `__letsencrypt_cert` is not used and this must be the path in
+    the remote hosts to the PEM-encoded TLS certificate.
+    Requires: `tls-privkey` and `tls-ca`.
+    Permissions, existence and renewal of these files are left up to the
+    type's user.
+
+tls-privkey
+    Required if `tls-cert` is defined.
+    Path in the remote hosts to the PEM-encoded private key file.
+
+tls-ca
+    Required if `tls-cert` is defined.
+    Path in the remote hosts to the PEM-encoded CA certificate file.
+
+
+OPTIONAL MULTIPLE PARAMETERS
+----------------------------
+syncrepl-host
+    Only has an effect if `replicate` is set; required in that case.
+    Set once per host that will replicate the directory.
+
+module
+    LDAP module to load. See `slapd.conf(5)`.
+    Default value is OS-dependent, see manifest.
+
+schema
+    Name of LDAP schema to load. Must be the name without extension of a
+    `.schema` file in slapd's schema directory (usually `/etc/slapd/schema` or
+    `/usr/local/etc/openldap/schema`).
+    Example value: `inetorgperson`
+    The type user must ensure that the schema file is deployed.
+    This defaults to a sensible subset, for details see the type definition.
+
+description
+    The description of the base DN passed in the `suffix` parameter.
+    Defaults to `Managed by cdist, do not edit manually.`
+
+
+BOOLEAN PARAMETERS
+------------------
+staging
+    Passed to `cdist-type__letsencrypt_cert`; has otherwise no use.
+    Obtain a test certificate from a staging server.
+
+replicate
+    Whether to setup replication or not.
+    If present `syncrepl-credentials` and `syncrepl-host` are also required.
+
+
+EXAMPLES
+--------
+
+.. code-block:: sh
+
+    # Example of a simple server with manual certificate management.
+    pki_prefix="/usr/local/etc/pki/realms/ldap.camilion.cloud"
+    __openldap_server \
+        --manager-dn 'cn=manager,dc=camilion,dc=cloud' \
+        --manager-password "foo" \
+        --manager-password-hash '{SSHA}foo' \
+        --serverid 0 \
+        --suffix 'dc=camilion,dc=cloud' \
+        --slapd-url 'ldaps://ldap.camilion.cloud' \
+        --tls-cert "${pki_prefix}/default.crt" \
+        --tls-privkey "${pki_prefix}/default.key" \
+        --tls-ca "${pki_prefix}/CA.crt"
+
+    # The created basedn looks as follows:
+    #
+    # dn: dc=camilion,dc=cloud
+    # objectClass: top
+    # objectClass: dcObject
+    # objectClass: organization
+    # o: Managed by cdist, do not edit manually.
+    # dc: camilion
+    #
+    # Do not change it manually, the type will overwrite your changes.
+
+
+    #
+    # Changing to a replicated setup is a simple change to something like:
+    #
+    # Example for multiple servers with replication and automatic
+    # Let's Encrypt certificate management through certbot.
+    id=1
+    for host in ldap-test1.ungleich.ch ldap-test2.ungleich.ch; do
+        echo "__ungleich_ldap \
+            --manager-dn 'cn=manager,dc=ungleich,dc=ch' \
+            --manager-psasword 'foo' \
+            --manager-password-hash '{SSHA}fooo' \
+            --serverid '${id}' \
+            --suffix 'dc=ungleich,dc=ch' \
+            --slapd-url ldap://${host} \
+            --searchbase 'dc=ungleich,dc=ch' \
+            --syncrepl-credentials 'fooo' \
+            --syncrepl-host 'ldap-test1.ungleich.ch' \
+            --syncrepl-host 'ldap-test2.ungleich.ch' \
+            --description 'Ungleich LDAP server'" \
+            --staging \
+            | cdist config -i - -v ${host}
+        id=$((id + 1))
+    done
+
+    # The created basedn looks as follows:
+    #
+    # dn: dc=ungleich,dc=ch
+    # objectClass: top
+    # objectClass: dcObject
+    # objectClass: organization
+    # o: Ungleich LDAP server
+    # dc: ungleich
+    #
+    # Do not change it manually, the type will overwrite your changes.
+
+
+SEE ALSO
+--------
+:strong:`cdist-type__letsencrypt_cert`\ (7)
+
+
+AUTHORS
+-------
+ungleich <foss--@--ungleich.ch>
+Evilham <contact--@--evilham.com>
+
+
+COPYING
+-------
+Copyright \(C) 2020 ungleich glarus ag. You can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation, either version 3 of the
+License, or (at your option) any later version.

cdist/conf/type/__openldap_server/manifest

@@ -0,0 +1,263 @@
+#!/bin/sh
+
+name="${__target_host}"
+manager_dn=$(cat "${__object}/parameter/manager-dn")
+manager_password_hash=$(cat "${__object}/parameter/manager-password-hash")
+serverid=$(cat "${__object}/parameter/serverid")
+suffix=$(cat "${__object}/parameter/suffix")
+slapd_modules=$(cat "${__object}/parameter/module" 2>/dev/null || true)
+schemas=$(cat "${__object}/parameter/schema")
+slapd_urls=$(tr '\n' ' ' < "${__object}/parameter/slapd-url")
+tls_cipher_suite=$(cat "${__object}/parameter/tls-cipher-suite" 2>/dev/null || true)
+
+
+os="$(cat "${__global}/explorer/os")"
+
+# Setup OS-dependent vars
+CONF_OWNER="root"
+CONF_GROUP="root"
+case "${os}" in
+    freebsd)
+        PKGS="openldap-server"
+        ETC="/usr/local/etc"
+        SLAPD_DIR="/usr/local/etc/openldap"
+        SLAPD_DATA_DIR="/var/db/openldap-data"
+        SLAPD_RUN_DIR="/var/run/openldap"
+        SLAPD_MODULE_PATH="/usr/local/libexec/openldap"
+        if [ -z "${slapd_modules}" ]; then
+            # It looks like ppolicy and syncprov must be compiled
+            slapd_modules="back_mdb back_monitor"
+        fi
+        CONF_OWNER="ldap"
+        CONF_GROUP="ldap"
+        if [ -z "${tls_cipher_suite}" ]; then
+            # TODO: research default for FreeBSD. 'NORMAL' appears to not work
+            tls_cipher_suite="HIGH:MEDIUM:+SSLv2"
+        fi
+        ;;
+    debian|ubuntu|devuan)
+        PKGS="slapd ldap-utils"
+        ETC="/etc"
+        SLAPD_DIR="/etc/ldap"
+        SLAPD_DATA_DIR="/var/lib/ldap"
+        SLAPD_RUN_DIR="/var/run/slapd"
+        SLAPD_MODULE_PATH="/usr/lib/ldap"
+        if [ -z "${slapd_modules}" ]; then
+            slapd_modules="back_mdb ppolicy syncprov back_monitor"
+        fi
+        if [ -z "${tls_cipher_suite}" ]; then
+            tls_cipher_suite="NORMAL"
+        fi
+        ;;
+    *)
+        echo "Don't know the openldap defaults for: $os" >&2
+        exit 1
+        ;;
+esac
+
+PKG_MAIN=$(echo "${PKGS}" | awk '{print $1;}')
+
+
+# Determine if __letsencrypt_cert is to be used and setup vars accordingly
+if [ -f "${__object}/parameter/tls-cert" ]; then
+    tls_cert=$(cat "${__object}/parameter/tls-cert")
+
+    if [ ! -f "${__object}/parameter/tls-privkey" ]; then
+        echo "When tls-cert is defined, tls-privkey is also required." >&2
+        exit 1
+    fi
+    tls_privkey=$(cat "${__object}/parameter/tls-privkey")
+
+    if [ ! -f "${__object}/parameter/tls-ca" ]; then
+        echo "When tls-cert is defined, tls-ca is also required." >&2
+        exit 1
+    fi
+    tls_ca=$(cat "${__object}/parameter/tls-ca")
+
+    _skip_letsencrypt_cert="YES"
+else
+    if [ ! -f "${__object}/parameter/admin-email" ]; then
+        echo "When using __letsencrypt_cert, admin-email is also required." >&2
+        exit 1
+    fi
+    admin_email=$(cat "${__object}/parameter/admin-email")
+
+    tls_cert="${SLAPD_DIR}/sasl2/cert.pem"
+    tls_privkey="${SLAPD_DIR}/sasl2/privkey.pem"
+    tls_ca="${SLAPD_DIR}/sasl2/chain.pem"
+fi
+
+mkdir "${__object}/files"
+ldapconf="${__object}/files/ldapconf"
+
+replication=""
+if [ -f "${__object}/parameter/replicate" ]; then
+    replication=yes
+
+    if [ ! -f "${__object}/parameter/syncrepl-searchbase" ]; then
+        echo "Requiring the searchbase for replication" >&2
+        exit 1
+    fi
+    syncrepl_searchbase=$(cat "${__object}/parameter/syncrepl-searchbase")
+
+    if [ ! -f "${__object}/parameter/syncrepl-credentials" ]; then
+        echo "Requiring credentials for replication" >&2
+        exit 1
+    fi
+
+    syncrepl_credentials=$(cat "${__object}/parameter/syncrepl-credentials")
+
+    if [ ! -f "${__object}/parameter/syncrepl-host" ]; then
+        echo "Requiring host(s) for replication" >&2
+        exit 1
+    fi
+    syncrepl_hosts=$(cat "${__object}/parameter/syncrepl-host")
+
+fi
+
+# Install required packages
+for pkg in ${PKGS}; do
+    __package "${pkg}"
+done
+
+
+require="__package/${PKG_MAIN}" __start_on_boot slapd
+
+# Setup -h flag for the listeners. See man slapd (-h flag).
+case "${os}" in
+    freebsd)
+        require="__start_on_boot/slapd" __key_value \
+               --file "/etc/rc.conf" \
+               --key "slapd_flags" \
+               --value "\"-h '${slapd_urls}'\"" \
+               --delimiter "=" \
+               --comment "# LDAP Listener URLs" \
+               "${__target_host}__slapd_flags"
+        ;;
+    debian|ubuntu|devuan)
+        require="__package/${PKG_MAIN}" __line rm_slapd_conf \
+               --file ${ETC}/default/slapd \
+               --regex 'SLAPD_CONF=.*' \
+               --state absent
+
+        require="__package/${PKG_MAIN}" __line rm_slapd_services \
+               --file ${ETC}/default/slapd \
+               --regex 'SLAPD_SERVICES=.*' \
+               --state absent
+
+        require="__line/rm_slapd_conf" __line add_slapd_conf \
+               --file ${ETC}/default/slapd \
+               --line "SLAPD_CONF=${SLAPD_DIR}/slapd.conf" \
+               --state present
+
+        require="__line/rm_slapd_services" __line add_slapd_services \
+               --file ${ETC}/default/slapd \
+               --line "SLAPD_SERVICES=\"${slapd_urls}\"" \
+               --state present
+        ;;
+    *)
+        # Nothing to do here, move on.
+        ;;
+esac
+
+
+if [ -z "${_skip_letsencrypt_cert}" ]; then
+    if [ -f "${__object}/parameter/staging" ]; then
+        staging="--staging"
+    else
+        staging=""
+    fi
+
+    __letsencrypt_cert "${name}" --admin-email "${admin_email}" \
+        --renew-hook "cp ${ETC}/letsencrypt/live/${name}/*.pem ${SLAPD_DIR}/sasl2 && chown -R openldap:openldap ${SLAPD_DIR}/sasl2 && service slapd restart" \
+        --automatic-renewal ${staging}
+fi
+
+require="__package/${PKG_MAIN}" __directory ${SLAPD_DIR}/slapd.d --state absent
+
+if [ -z "${_skip_letsencrypt_cert}" ]; then
+    require="__package/${PKG_MAIN} __letsencrypt_cert/${name}" \
+           __file ${SLAPD_DIR}/slapd.conf --owner ${CONF_OWNER} --group ${CONF_GROUP} --mode 644 \
+           --source "${ldapconf}"
+else
+    require="__package/${PKG_MAIN}" \
+           __file ${SLAPD_DIR}/slapd.conf --owner ${CONF_OWNER} --group ${CONF_GROUP} --mode 644 \
+           --source "${ldapconf}"
+fi
+
+# Start slapd.conf
+cat << EOF > "${ldapconf}"
+pidfile ${SLAPD_RUN_DIR}/slapd.pid
+argsfile ${SLAPD_RUN_DIR}/slapd.args
+
+TLSCipherSuite ${tls_cipher_suite}
+TLSCertificateFile ${tls_cert}
+TLSCertificateKeyFile ${tls_privkey}
+TLSCACertificateFile ${tls_ca}
+
+disallow bind_anon
+require bind
+security tls=1
+EOF
+
+# Add specified schemas
+for schema in ${schemas}; do
+    echo "include ${SLAPD_DIR}/schema/${schema}.schema" >> "${ldapconf}"
+done
+
+# Add specified modules
+echo "modulepath ${SLAPD_MODULE_PATH}" >> "${ldapconf}"
+for module in ${slapd_modules}; do
+    echo "moduleload ${module}.la" >> "${ldapconf}"
+done
+
+# Rest of the config
+cat << EOF >> "${ldapconf}"
+loglevel 1024
+
+database mdb
+maxsize 1073741824
+
+suffix "${suffix}"
+directory ${SLAPD_DATA_DIR}
+rootdn "${manager_dn}"
+rootpw "${manager_password_hash}"
+
+index objectClass eq,pres
+index ou,cn,mail,surname,givenname eq,pres,sub
+index uidNumber,gidNumber,loginShell eq,pres
+index uid,memberUid eq,pres,sub
+index nisMapName,nisMapEntry eq,pres,sub
+index entryCSN,entryUUID eq
+
+serverid ${serverid}
+EOF
+
+# Setup replication
+if [ "${replication}" ]; then
+    rid=1;
+    for syncrepl in ${syncrepl_hosts}; do
+    cat <<EOF >> "${ldapconf}"
+syncrepl rid=${rid}
+ provider=ldap://${syncrepl}
+ bindmethod=simple
+ starttls=yes
+ binddn="${manager_dn}"
+ credentials=${syncrepl_credentials}
+ searchbase="${syncrepl_searchbase}"
+ type=refreshAndPersist
+ retry="5 + 5 +"
+ interval=00:00:00:05
+EOF
+    rid=$((rid + 1))
+    done
+    cat <<EOF >> "${ldapconf}"
+mirrormode true
+overlay syncprov
+syncprov-checkpoint 100 5
+syncprov-sessionlog 100
+
+database monitor
+limits dn.exact="${manager_dn}" time=unlimited size=unlimited
+EOF
+fi

cdist/conf/type/__openldap_server/parameter/boolean

@@ -0,0 +1,2 @@
+staging
+replicate

cdist/conf/type/__openldap_server/parameter/default/description

@@ -0,0 +1 @@
+Managed by cdist, do not edit manually.

cdist/conf/type/__openldap_server/parameter/default/schema

@@ -0,0 +1,12 @@
+corba
+core
+cosine
+duaconf
+dyngroup
+inetorgperson
+java
+misc
+nis
+openldap
+ppolicy
+collective

cdist/conf/type/__openldap_server/parameter/optional

@@ -0,0 +1,8 @@
+description
+syncrepl-credentials
+syncrepl-searchbase
+admin-email
+tls-cipher-suite
+tls-cert
+tls-privkey
+tls-ca

cdist/conf/type/__openldap_server/parameter/optional_multiple

@@ -0,0 +1,3 @@
+syncrepl-host
+module
+schema

cdist/conf/type/__openldap_server/parameter/required

@@ -0,0 +1,5 @@
+manager-dn
+manager-password
+manager-password-hash
+serverid
+suffix

cdist/conf/type/__openldap_server/parameter/required_multiple

@@ -0,0 +1 @@
+slapd-url

cdist/conf/type/__package_update_index/explorer/currage

@@ -34,6 +34,9 @@ case "$type" in
             echo 0
         fi
         ;;
+    alpine)
+        echo 0
+        ;;
     *)  echo "Your specified type ($type) is currently not supported." >&2
         echo "Please contribute an implementation for it if you can." >&2
         ;;

cdist/conf/type/__package_update_index/explorer/type

@@ -26,6 +26,7 @@ else
         amazon|scientific|centos|fedora|redhat) echo "yum" ;;
         debian|ubuntu|devuan) echo "apt" ;;
         archlinux) echo "pacman" ;;
+        alpine) echo "apk" ;;
         *)
             echo "Don't know how to manage packages on: $os" >&2
             exit 1

cdist/conf/type/__package_update_index/gencode-remote

@@ -47,6 +47,10 @@ case "$type" in
         echo "pacman --noprogressbar --sync --refresh"
         echo "pacman package database synced (age was: $currage)" >> "$__messages_out"
         ;;
+    apk)
+        echo "apk update"
+        echo "apk package database updated." >>"$__messages_out"
+        ;;
     *)
         echo "Don't know how to manage packages for type: $type" >&2
         exit 1

cdist/conf/type/__postgres_database/gencode-remote

@@ -41,12 +41,16 @@ if [ "$state_should" != "$state_is" ]; then
       present)
          owner=""
          if [ -f "$__object/parameter/owner" ]; then
-            owner="-O '$(cat "$__object/parameter/owner")'"
+            owner="-O \"$(cat "$__object/parameter/owner")\""
          fi
-         echo "su - '$postgres_user' -c \"createdb $owner '$name'\""
+         cat << EOF
+su - '$postgres_user' -c "createdb $owner \"$name\""
+EOF
       ;;
       absent)
-         echo "su - '$postgres_user' -c \"dropdb '$name'\""
+         cat << EOF
+su - '$postgres_user' -c "dropdb \"$name\""
+EOF
       ;;
    esac
 fi

cdist/conf/type/__postgres_role/gencode-remote

@@ -53,11 +53,13 @@ case "$state_should" in
         done
 
         [ -n "$password" ] && password="PASSWORD '$password'"
-
-        cmd="CREATE ROLE $name WITH $password $booleans"
-        echo "su - '$postgres_user' -c \"psql postgres -wc \\\"$cmd\\\"\""
+        cat << EOF
+su - '$postgres_user' -c "psql postgres -wc 'CREATE ROLE \"$name\" WITH $password $booleans;'"
+EOF
     ;;
     absent)
-        echo "su - '$postgres_user' -c \"dropuser \\\"$name\\\"\""
+        cat << EOF
+su - '$postgres_user' -c "dropuser \"$name\""
+EOF
     ;;
 esac

cdist/conf/type/__prometheus_alertmanager/manifest

@@ -30,6 +30,7 @@ if [ -f "$__object/parameter/install-from-backports" ]; then
 		*)
 			echo "--install-from-backports is only supported on Devuan -- ignoring." >&2
 			echo "Send a pull request if you require it." >&2
+			exit 1
 		;;
 	esac
 else
@@ -60,5 +61,5 @@ require="$require __directory/$storage_path $require_pkg" \
 __config_file $CONF \
 	--source "$config" \
 	--group prometheus --mode 640 \
-	--onchange "service prometheus-alertmanager reload"  # TODO when a config-check tool is available, check config here
+	--onchange "service prometheus-alertmanager restart"  # TODO when a config-check tool is available, check config here
 

cdist/conf/type/__prometheus_exporter/manifest

@@ -5,9 +5,11 @@ export GOBIN=/opt/gocode/bin  # where to find go binaries
 exporter="$(cat "$__object/parameter/exporter")"
 [ -z "$exporter" ] && exporter="$__object_id"
 
-__user prometheus --system
+__user prometheus
+require="__user/prometheus" __group prometheus
+require="__group/prometheus" __user_groups prometheus --group prometheus
 
-require=""
+require="__user_groups/prometheus"
 case $exporter in
 	node)
 		TEXTFILES=/service/node-exporter/textfiles  # path for the textfiles collector

cdist/conf/type/__prometheus_server/manifest

@@ -33,11 +33,13 @@ if [ -f "$__object/parameter/install-from-backports" ]; then
 		*)
 			echo "--install-from-backports is only supported on Devuan -- ignoring." >&2
 			echo "Send a pull request if you require it." >&2
+			exit 1
 		;;
 	esac
 else
 	__package prometheus
-	require_pkg="__package/prometheus"
+	__package prometheus-blackbox-exporter
+	require_pkg="__package/prometheus __package/prometheus-blackbox-exporter"
 fi
 
 ##### PREPARE PATHS AND SUCH ################################################
@@ -58,7 +60,7 @@ require="$require __directory/$storage_path $require_pkg" \
 __config_file $CONF \
 	--source "$config" \
 	--group prometheus --mode 640 \
-	--onchange "promtool check config $CONF && service prometheus reload"
+	--onchange "promtool check config $CONF && service prometheus restart"
 
 for file in $rule_files; do
 	dest=$CONF_DIR/$(basename "$file")
@@ -66,6 +68,6 @@ for file in $rule_files; do
 	__config_file "$dest" \
 		--source "$file" \
 		--owner prometheus \
-		--onchange "promtool check rules '$dest' && service prometheus reload"
+		--onchange "promtool check rules '$dest' && service prometheus restart"
 done
 

cdist/conf/type/__sensible_editor/explorer/editor_path

@@ -0,0 +1,131 @@
+#!/bin/sh -e
+#
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# Check if the given editor is present on the target system and determine its
+# absolute path.
+#
+
+die() {
+	echo "$@" >&2
+	exit 1
+}
+
+editor_missing() { die "Editor '$1' is missing on the target system."; }
+editor_no_alternative() {
+	die "Editor '$1' is not in the alternatives list of the target system." \
+		"$(test -n "${editors}" && printf '\nPlease choose one of:\n\n%s\n' "${editors}")"
+}
+
+# No need to check for the path if the file is supposed to be removed.
+test "$(cat "${__object}/parameter/state")" != 'absent' || exit 0
+
+
+case $("${__explorer}/os")
+in
+	debian|devuan|ubuntu)
+		has_alternatives=true
+
+		# NOTE: Old versions do not support `--list`, in this case ignore the errors.
+		#       This will require an absolute path to be provided, though.
+		editors=$(update-alternatives --list editor 2>/dev/null)
+		;;
+	*)
+		# NOTE: RedHat has an alternatives system but it doesn't usually track
+		#       editors and it is a pain to extract the list.
+		has_alternatives=false
+		;;
+esac
+
+# Read --editor parameter and check its value since it is "optional"
+editor=$(cat "${__object}/parameter/editor" 2>/dev/null) || true
+test -n "${editor}" || die 'Please provide an --editor to configure.'
+
+case $editor
+in
+	/*)
+		is_abspath=true
+		;;
+	*/*)
+		die 'Relative editor paths are not supported'
+		;;
+	*)
+		is_abspath=false
+		;;
+esac
+
+
+if $has_alternatives && test -n "${editors}"
+then
+	IFS='
+'
+	if ! $is_abspath
+	then
+		# First, try to resolve the absolute path using $editors.
+		while true
+		do
+			for e in $editors
+			do
+				if test "$(basename "${e}")" = "${editor}"
+				then
+					editor="${e}"
+					break 2  # break out of both loops
+				fi
+			done
+
+			# Iterating through alternatives did not yield a result
+			editor_no_alternative "${editor}"
+			break
+		done
+	fi
+
+	# Check if editor is present
+	test -f "${editor}" || editor_missing "${editor}"
+
+	for e in $editors
+	do
+		if test "${editor}" = "${e}"
+		then
+			# Editor is part of the alternatives list -> use it!
+			echo "${editor}"
+			exit 0
+		fi
+	done
+
+	editor_no_alternative "${editor}"
+else
+	# NOTE: This branch is mostly for RedHat-based systems which do
+	#       not track editor alternatives.  To make this type useful
+	#       on RedHat at all we allow an absoloute path to be provided
+	#       in any case.
+
+	if $is_abspath
+	then
+		test -x "${editor}" || editor_missing "${editor}"
+
+		echo "${editor}"
+		exit 0
+	else
+		die "The target doesn't list any editor alternatives. " \
+		    "Please specify an absolute path or populate the alternatives list."
+	fi
+fi
+
+# The script should never reach this statement!
+exit 1

cdist/conf/type/__sensible_editor/explorer/group

@@ -0,0 +1,26 @@
+#!/bin/sh -e
+#
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# Determines the primary group of the user.
+#
+
+user=$__object_id
+
+id -gn "${user}" 2>/dev/null

cdist/conf/type/__sensible_editor/explorer/user_home

@@ -0,0 +1,33 @@
+#!/bin/sh -e
+#
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# Determines the home folder of the target user.
+#
+
+user=$__object_id
+home=$(getent passwd "${user}" | cut -d':' -f6)
+
+if ! test -d "${home}"
+then
+	echo "Cannot find home directory of user ${user}" >&2
+	exit 1
+fi
+
+echo "${home}"

cdist/conf/type/__sensible_editor/man.rst

@@ -0,0 +1,78 @@
+cdist-type__sensible_editor(7)
+==============================
+
+NAME
+----
+cdist-type__sensible_editor - Select the sensible-editor
+
+
+DESCRIPTION
+-----------
+This cdist type allows you to select the :strong:`sensible-editor` for
+a given user.
+
+
+REQUIRED PARAMETERS
+-------------------
+editor
+    Name or path of the editor to be selected.
+    On systems other than Debian derivatives an absolute path is required.
+
+	It is permissible to omit this parameter if --state is absent.
+
+
+OPTIONAL PARAMETERS
+-------------------
+state
+    'present', 'absent', or 'exists'. Defaults to 'present', where:
+
+    present
+        the sensible-editor is exactly what is specified in --editor.
+    absent
+        no sensible-editor configuration is present.
+    exists
+        the sensible-editor will be set to what is specified in --editor,
+        unless there already is a configuration on the target system.
+
+
+EXAMPLES
+--------
+
+.. code-block:: sh
+
+    __sensible_editor root --editor /bin/ed  # ed(1) is the standard
+    __sensible_editor noob --editor nano
+
+
+LIMITATIONS
+-----------
+
+This type depends upon the :strong:`sensible-editor`\ (1) script which
+is part of the sensible-utils package.
+
+Therefore, the following operating systems are supported:
+  * Debian 8 (jessie) or later
+  * Devuan
+  * Ubuntu 8.10 (intrepid) or later
+  * RHEL/CentOS 7 or later (EPEL repo required)
+  * Fedora 21 or later
+
+Note: on old versions of Ubuntu the sensible-* utils are part of the
+debianutils package.
+
+SEE ALSO
+--------
+:strong:`select-editor`\ (1), :strong:`sensible-editor`\ (1).
+
+
+AUTHOR
+-------
+Dennis Camera <dennis.camera--@--ssrq-sds-fds.ch>
+
+
+COPYING
+-------
+Copyright \(C) 2019 Dennis Camera.
+You can redistribute it and/or modify it under the terms of the GNU General
+Public License as published by the Free Software Foundation, either version 3 of
+the License, or (at your option) any later version.

cdist/conf/type/__sensible_editor/manifest

@@ -0,0 +1,94 @@
+#!/bin/sh -e
+# -*- mode: sh; indent-tabs-mode: t -*-
+#
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+version_ge() {
+	awk -F '[^0-9.]' -v target="${1:?}" '
+	function max(x, y) { return x > y ? x : y; }
+	BEGIN {
+		getline;
+		nx = split($1, x, ".");
+		ny = split(target, y, ".");
+		for (i = 1; i <= max(nx, ny); ++i) {
+			diff = int(x[i]) - int(y[i]);
+			if (diff < 0) exit 1;
+			else if (diff > 0) exit 0;
+			else continue;
+		}
+	}'
+}
+
+not_supported() {
+	echo "OS ${os} does not support __sensible_editor." >&2
+	echo 'If it does, please provide a patch.' >&2
+	exit 1
+}
+
+os=$(cat "${__global}/explorer/os")
+os_version=$(cat "${__global}/explorer/os_version")
+
+state=$(cat "${__object}/parameter/state")
+user=$__object_id
+
+if test "${state}" != 'present' && test "${state}" != 'exists' && test "${state}" != 'absent'
+then
+	echo 'Only "present", "exists", and "absent" are allowed for --state' >&2
+	exit 1
+fi
+
+package_name='sensible-utils'
+
+case $os
+in
+	debian)
+		pkg_type='apt'
+		;;
+	devuan)
+		pkg_type='apt'
+		;;
+	ubuntu)
+		(echo "${os_version}" | version_ge 10.04) || package_name='debianutils'
+		pkg_type='apt'
+		;;
+	centos|fedora|redhat|scientific)
+		pkg_type='yum'
+		;;
+	*)
+		not_supported
+		;;
+esac
+
+if test "${state}" != 'absent'
+then
+	__package "${package_name}" --state present \
+		--type "${pkg_type}"
+	export require="__package/${package_name}"
+fi
+
+editor_path=$(cat "${__object}/explorer/editor_path")
+user_home=$(cat "${__object}/explorer/user_home")
+group=$(cat "${__object}/explorer/group")
+
+__file "${user_home}/.selected_editor" --state "${state}" \
+	--owner "${user}" --group "${group}" --mode 0644 \
+	--source - <<EOF
+# Managed by cdist
+SELECTED_EDITOR="${editor_path}"
+EOF

cdist/conf/type/__sensible_editor/parameter/default/state

@@ -0,0 +1 @@
+present

cdist/conf/type/__sensible_editor/parameter/optional

@@ -0,0 +1,2 @@
+editor
+state

cdist/conf/type/__ssh_authorized_keys/explorer/file

@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # 2014 Steven Armstrong (steven-cdist at armstrong.cc)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -19,9 +20,42 @@
 #
 
 if [ -f "$__object/parameter/file" ]; then
-   cat "$__object/parameter/file"
+	cat "$__object/parameter/file"
 else
-   owner="$(cat "$__object/parameter/owner" 2>/dev/null || echo "$__object_id")"
-   home=$(getent passwd "$owner" | cut -d':' -f 6)
-   echo "$home/.ssh/authorized_keys"
+	if [ -s "$__object/parameter/owner" ]
+	then
+		owner=$(cat "$__object/parameter/owner")
+	else
+		owner="$__object_id"
+	fi
+
+	if command -v getent >/dev/null
+	then
+		owner_line=$(getent passwd "$owner")
+	elif [ -f /etc/passwd ]
+	then
+		case $owner
+		in
+			[0-9][0-9]*)
+				owner_line=$(awk -F: "\$3 == \"${owner}\" { print }" /etc/passwd)
+				;;
+			*)
+				owner_line=$(awk -F: "\$1 == \"${owner}\" { print }" /etc/passwd)
+				;;
+		esac
+	fi
+
+	if [ "$owner_line" ]
+	then
+		home=$(echo "$owner_line" | cut -d':' -f6)
+	fi
+
+	if [ ! -d "$home" ]
+	then
+		# Don't know how to determine user's home directory, fall back to ~
+		home="~$owner"
+		command -v realpath >/dev/null && home=$(realpath "$home")
+	fi
+
+	[ -d "$home" ] && echo "$home/.ssh/authorized_keys"
 fi

cdist/conf/type/__ssh_authorized_keys/explorer/group

@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # 2014 Steven Armstrong (steven-cdist at armstrong.cc)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -18,6 +19,28 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 
-owner="$(cat "$__object/parameter/owner" 2>/dev/null || echo "$__object_id")"
-gid="$(getent passwd "$owner" | cut -d':' -f 4)"
-getent group "$gid" || true
+if [ -s "$__object/parameter/owner" ]
+then
+	owner=$(cat "$__object/parameter/owner")
+else
+	owner="$__object_id"
+fi
+
+if command -v getent >/dev/null
+then
+	gid=$(getent passwd "$owner" | cut -d':' -f4)
+	getent group "$gid" || true
+else
+	# Fallback to local file scanning
+	case $owner
+	in
+		[0-9][0-9]*)
+			gid=$(awk -F: "\$3 == \"${owner}\" { print \$4 }" /etc/passwd)
+			;;
+		*)
+			gid=$(awk -F: "\$1 == \"${owner}\" { print \$4 }" /etc/passwd)
+			;;
+	esac
+
+	awk -F: "\$3 == \"$gid\" { print }" /etc/group
+fi

cdist/conf/type/__ssh_authorized_keys/manifest

@@ -23,6 +23,12 @@ owner="$(cat "$__object/parameter/owner" 2>/dev/null || echo "$__object_id")"
 state="$(cat "$__object/parameter/state" 2>/dev/null)"
 file="$(cat "$__object/explorer/file")"
 
+if [ ! -f "$__object/parameter/nofile" ] && [ -z "$file" ]
+then
+	echo "Cannot determine path of authorized_keys file" >&2
+	exit 1
+fi
+
 if [ ! -f "$__object/parameter/noparent" ] || [ ! -f "$__object/parameter/nofile" ]; then
    group="$(cut -d':' -f 1 "$__object/explorer/group")"
    if [ -z "$group" ]; then

cdist/conf/type/__ssh_dot_ssh/explorer/group

@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # 2014 Steven Armstrong (steven-cdist at armstrong.cc)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -18,5 +19,11 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 
-gid="$("$__type_explorer/passwd" | cut -d':' -f 4)"
-getent group "$gid" || true
+gid=$("$__type_explorer/passwd" | cut -d':' -f4)
+
+if command -v getent >/dev/null
+then
+	getent group "$gid" || true
+else
+	awk -F: "\$3 == \"$gid\" { print }" /etc/group
+fi

cdist/conf/type/__ssh_dot_ssh/explorer/passwd

@@ -2,6 +2,7 @@
 #
 # 2012 Steven Armstrong (steven-cdist at armstrong.cc)
 # 2014 Nico Schottelius (nico-cdist at schottelius.org)
+# 2019 Dennis Camera (dennis.camera at ssrq-sds-fds.ch)
 #
 # This file is part of cdist.
 #
@@ -21,4 +22,16 @@
 
 owner="$__object_id"
 
-getent passwd "$owner" || true
+if command -v getent >/dev/null
+then
+    getent passwd "$owner" || true
+else
+    case $owner in
+        [0-9][0-9]*)
+            awk -F: "\$3 == \"$owner\" { print }" /etc/passwd
+            ;;
+        *)
+            grep "^$owner:" /etc/passwd || true
+            ;;
+    esac
+fi

cdist/conf/type/__start_on_boot/man.rst

@@ -12,7 +12,7 @@ This cdist type allows you to enable or disable stuff to be started
 at boot of your operating system.
 
 Warning: This type has not been tested intensively and is not fully
-supported (i.e. \*BSD are not implemented).
+supported.
 
 
 REQUIRED PARAMETERS

cdist/conf/type/__sysctl/manifest

@@ -2,6 +2,7 @@
 #
 # 2014 Steven Armstrong (steven-cdist at armstrong.cc)
 # 2018 Takashi Yoshi (takashi at yoshi.email)
+# 2019 Nico Schottelius (nico-cdist at schottelius.org)
 #
 # This file is part of cdist.
 #
@@ -24,7 +25,7 @@ os=$(cat "$__global/explorer/os")
 
 case "$os" in
    # Linux
-   redhat|centos|ubuntu|debian|devuan|archlinux|coreos)
+   alpine|redhat|centos|ubuntu|debian|devuan|archlinux|coreos)
       :
    ;;
    # BSD

cdist/conf/type/__ufw/manifest

@@ -31,7 +31,7 @@ case "$state" in
                     __package epel-release
                     require='__package/epel-release' __package ufw
                 else
-                    echo 'CentOS version 7 is required!'
+                    echo 'CentOS version 7 is required!' >&2
                     exit 1
                 fi
                 ;;

cdist/conf/type/__user/explorer/group

@@ -23,11 +23,9 @@
 
 if [ -f "$__object/parameter/gid" ]; then
    gid=$(cat "$__object/parameter/gid")
-   getent=$(command -v getent)
-   if [ X != X"${getent}" ]; then
-      "${getent}" group "$gid" || true
+   if command -v getent >/dev/null; then
+      getent group "$gid" || true
    elif [ -f /etc/group ]; then
       grep -E "^(${gid}|([^:]+:){2}${gid}):" /etc/group || true
    fi
 fi
-

cdist/conf/type/__user/explorer/passwd

@@ -23,9 +23,8 @@
 
 name=$__object_id
 
-getent=$(command -v getent)
-if [ X != X"${getent}" ]; then
-  "${getent}" passwd "$name" || true
+if command -v getent >/dev/null; then
+  getent passwd "$name" || true
 elif [ -f /etc/passwd ]; then
   grep "^${name}:" /etc/passwd || true
 fi