add __postfix* types

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>

cdist/conf/type/__postfix/man.text

@@ -0,0 +1,42 @@
+cdist-type__postfix(7)
+======================
+Steven Armstrong <steven-cdist--@--armstrong.cc>
+
+
+NAME
+----
+cdist-type__postfix - install postfix
+
+
+DESCRIPTION
+-----------
+This space intentionally left blank.
+
+
+REQUIRED PARAMETERS
+-------------------
+None.
+
+
+OPTIONAL PARAMETERS
+-------------------
+None.
+
+
+EXAMPLES
+--------
+
+--------------------------------------------------------------------------------
+__postfix
+--------------------------------------------------------------------------------
+
+
+SEE ALSO
+--------
+- cdist-type(7)
+
+
+COPYING
+-------
+Copyright \(C) 2012 Steven Armstrong. Free use of this software is
+granted under the terms of the GNU General Public License version 3 (GPLv3).

cdist/conf/type/__postfix/manifest

@@ -0,0 +1,33 @@
+#!/bin/sh
+#
+# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# 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/>.
+#
+
+
+os=$(cat "$__global/explorer/os")
+
+case "$os" in
+   ubuntu|debian|archlinux)
+      __package postfix --state present
+   ;;
+   *)
+      echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
+      echo "Please contribute an implementation for it if you can." >&2
+      exit 1
+   ;;
+esac

cdist/conf/type/__postfix_master/explorer/entry

@@ -0,0 +1,39 @@
+#!/bin/sh
+#
+# 2011 - 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# 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/>.
+#
+
+config="/etc/postfix/master.cf"
+
+# no master.cf, nothing we could do
+[ -f "$config" ] || exit 0
+
+# NOTE: keep variables in sync in manifest,explorer,gencode-*
+prefix="#cdist:$__object_name"
+suffix="#/cdist:$__object_name"
+awk -v prefix="$prefix" -v suffix="$suffix" '{
+   if (index($0,prefix)) {
+      triggered=1
+   }
+   if (triggered) {
+      if (index($0,suffix)) {
+            triggered=0
+      }
+      print
+   }
+}' "$config"

cdist/conf/type/__postfix_master/gencode-remote

@@ -0,0 +1,76 @@
+#!/bin/sh
+#
+# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# 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/>.
+#
+
+config="/etc/postfix/master.cf"
+entry="$__object/files/entry"
+state_should="$(cat "$__object/parameter/state")"
+if [ ! -s "$__object/explorer/entry" ]; then
+   state_is='absent'
+else
+   state_is=$(diff -q "$entry" "$__object/explorer/entry" >/dev/null \
+      && echo present \
+      || echo changed
+   )
+fi
+
+if [ "$state_should" = "$state_is" ]; then
+   # Nothing to do, move along
+   exit 0
+fi
+
+
+remove_entry() {
+   # NOTE: keep variables in sync in manifest/explorer/gencode-*
+   prefix="#cdist:$__object_name"
+   suffix="#/cdist:$__object_name"
+   cat << DONE
+tmpfile=\$(mktemp ${config}.cdist.XXXXXXXXXX)
+awk -v prefix="$prefix" -v suffix="$suffix" '
+{
+   if (index(\$0,prefix)) {
+      triggered=1
+   }
+   if (triggered) {
+      if (index(\$0,suffix)) {
+         triggered=0
+      }
+   } else {
+      print
+   }
+}' "$config" > "\$tmpfile"
+mv -f "\$tmpfile" "$config"
+DONE
+}
+
+case "$state_should" in
+   present)
+      if [ "$state_is" = "changed" ]; then
+         remove_entry
+      fi
+      cat << DONE
+cat >> "$config" << ${__type##*/}_DONE
+$(cat "$entry")
+${__type##*/}_DONE
+DONE
+   ;;
+   absent)
+      remove_entry
+   ;;
+esac

cdist/conf/type/__postfix_master/man.text

@@ -0,0 +1,73 @@
+cdist-type__postfix_master(7)
+=============================
+Steven Armstrong <steven-cdist--@--armstrong.cc>
+
+
+NAME
+----
+cdist-type__postfix_master - configure postfix master.cf
+
+
+DESCRIPTION
+-----------
+See master(5) for more information.
+
+
+REQUIRED PARAMETERS
+-------------------
+type::
+   See master(5)
+command::
+   See master(5)
+
+
+BOOLEAN PARAMETERS
+------------------
+noreload::
+   don't reload postfix after changes
+
+
+OPTIONAL PARAMETERS
+-------------------
+state::
+   present or absent, defaults to present
+service::
+private::
+unpriv::
+chroot::
+wakeup::
+maxproc::
+option::
+   Pass an option to a service. Same as using -o in master.cf.
+   Can be specified multiple times.
+comment::
+   a textual comment to add with the master.cf entry
+
+
+EXAMPLES
+--------
+
+--------------------------------------------------------------------------------
+__postfix_master smtp --type inet --command smtpd
+
+__postfix_master smtp --type inet --chroot y --command smtpd \
+   --option smtpd_enforce_tls=yes \
+   --option smtpd_sasl_auth_enable=yes \
+   --option smtpd_client_restrictions=permit_sasl_authenticated,reject
+
+__postfix_master submission --type inet --command smtpd \
+   --comment "Run alternative smtp on submission port"
+--------------------------------------------------------------------------------
+
+
+SEE ALSO
+--------
+- cdist-type(7)
+- master(5)
+
+
+COPYING
+-------
+Copyright \(C) 2012 Steven Armstrong. Free use of this software is
+granted under the terms of the GNU General Public License version 3 (GPLv3).
+

cdist/conf/type/__postfix_master/manifest

@@ -0,0 +1,81 @@
+#!/bin/sh
+#
+# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# 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/>.
+#
+
+
+os=$(cat "$__global/explorer/os")
+
+case "$os" in
+   ubuntu|debian|archlinux)
+      :
+   ;;
+   *)
+      echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
+      echo "Please contribute an implementation for it if you can." >&2
+      exit 1
+   ;;
+esac
+
+
+# Default to object_id
+service="$(cat "$__object/parameter/service" 2>/dev/null || echo "$__object_id")"
+state="$(cat "$__object/parameter/state")"
+
+# NOTE: keep variables in sync in manifest,explorer,gencode-*
+prefix="#cdist:$__object_name"
+suffix="#/cdist:$__object_name"
+
+# Generate entry for inclusion in master.cf
+mkdir "$__object/files"
+entry="$__object/files/entry"
+(
+   echo "$prefix"
+   if [ -f "$__object/parameter/comment" ]; then
+      echo "# $(cat "$__object/parameter/comment")"
+   fi
+   printf "%s " "$service"
+   printf "%s " "$type"
+   for parameter in type private unpriv chroot wakeup maxproc; do
+      printf "%s " "$(cat "$__object/parameter/$parameter")"
+   done
+   command="$(cat "$__object/parameter/command")"
+   # ensure we have a trailing newline
+   echo "$command"
+   options="$(cat "$__object/parameter/option" 2>/dev/null || true)"
+   for option in $options; do
+      echo " -o $option"
+   done
+   echo "$suffix"
+) > "$entry"
+
+# Reload postfix after changes
+if [ ! -f "$__object/parameter/noreload" ]; then
+   state_should="$(cat "$__object/parameter/state")"
+   if [ ! -s "$__object/explorer/entry" ]; then
+      state_is='absent'
+   else
+      state_is=$(diff -q "$entry" "$__object/explorer/entry" >/dev/null \
+         && echo present \
+         || echo changed
+      )
+   fi
+   if [ "$state_is" != "$state_should" ]; then
+      require="$__object_name" __postfix_reload
+   fi
+fi

cdist/conf/type/__postfix_master/parameter/boolean

@@ -0,0 +1 @@
+noreload

cdist/conf/type/__postfix_master/parameter/default/chroot

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

cdist/conf/type/__postfix_master/parameter/default/maxproc

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

cdist/conf/type/__postfix_master/parameter/default/private

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

cdist/conf/type/__postfix_master/parameter/default/state

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

cdist/conf/type/__postfix_master/parameter/default/unpriv

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

cdist/conf/type/__postfix_master/parameter/default/wakeup

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

cdist/conf/type/__postfix_master/parameter/optional

@@ -0,0 +1,9 @@
+service
+private
+unpriv
+chroot
+wakeup
+maxproc
+option
+comment
+state

cdist/conf/type/__postfix_master/parameter/required

@@ -0,0 +1,2 @@
+type
+command

cdist/conf/type/__postfix_postconf/explorer/value

@@ -0,0 +1,37 @@
+#!/bin/sh
+#
+# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# 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/>.
+#
+
+
+os=$("$__explorer/os")
+
+case "$os" in
+   ubuntu|debian|archlinux)
+      :
+   ;;
+   *)
+      echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
+      echo "Please contribute an implementation for it if you can." >&2
+      exit 1
+   ;;
+esac
+
+key="$(cat "$__object/parameter/key" 2>/dev/null || echo "$__object_id")"
+
+postconf -h "$key"

cdist/conf/type/__postfix_postconf/gencode-remote

@@ -0,0 +1,60 @@
+#!/bin/sh
+#
+# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# 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/>.
+#
+
+os=$(cat "$__global/explorer/os")
+
+case "$os" in
+   ubuntu|debian|archlinux)
+      :
+   ;;
+   *)
+      echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
+      echo "Please contribute an implementation for it if you can." >&2
+      exit 1
+   ;;
+esac
+
+state_should="$(cat "$__object/parameter/state")"
+if [ ! -s "$__object/explorer/value" ]; then
+   state_is='absent'
+else
+   state_is=$(diff -q "$__object/parameter/value" "$__object/explorer/value" >/dev/null \
+      && echo present \
+      || echo changed
+   )
+fi
+
+if [ "$state_should" = "$state_is" ]; then
+   # Nothing to do, move along
+   exit 0
+fi
+
+key="$(cat "$__object/parameter/key" 2>/dev/null || echo "$__object_id")"
+value="$(cat "$__object/parameter/value")"
+
+case "$state_should" in
+   absent)
+      # revert parameter to its default value
+      echo "postconf -# $key"
+   ;;
+   present)
+      echo "postconf -e '$key=$value'"
+   ;;
+esac

cdist/conf/type/__postfix_postconf/man.text

@@ -0,0 +1,51 @@
+cdist-type__postfix_postconf(7)
+===============================
+Steven Armstrong <steven-cdist--@--armstrong.cc>
+
+
+NAME
+----
+cdist-type__postfix_postconf - configure postfix main.cf
+
+
+DESCRIPTION
+-----------
+See postconf(5) for possible keys and values.
+
+Note that this type directly runs the postconf executable.
+It does not make changes to /etc/postfix/main.cf itself.
+
+
+REQUIRED PARAMETERS
+-------------------
+value::
+   the value for the postfix parameter
+
+
+OPTIONAL PARAMETERS
+-------------------
+key::
+   the name of the parameter. Defaults to __object_id
+
+
+EXAMPLES
+--------
+
+--------------------------------------------------------------------------------
+__postfix_postconf mydomain --value somedomain.com
+
+__postfix_postconf bind-to-special-ip --key smtp_bind_address --value 127.0.0.5
+
+--------------------------------------------------------------------------------
+
+
+SEE ALSO
+--------
+- cdist-type(7)
+- postconf(5)
+
+
+COPYING
+-------
+Copyright \(C) 2012 Steven Armstrong. Free use of this software is
+granted under the terms of the GNU General Public License version 3 (GPLv3).

cdist/conf/type/__postfix_postconf/parameter/default/state

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

cdist/conf/type/__postfix_postconf/parameter/optional

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

cdist/conf/type/__postfix_postconf/parameter/required

@@ -0,0 +1 @@
+value

cdist/conf/type/__postfix_postmap/gencode-remote

@@ -0,0 +1,21 @@
+#!/bin/sh
+#
+# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# 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/>.
+#
+
+echo "postmap /$__object_id"

cdist/conf/type/__postfix_postmap/man.text

@@ -0,0 +1,42 @@
+cdist-type__postfix_postmap(7)
+==============================
+Steven Armstrong <steven-cdist--@--armstrong.cc>
+
+
+NAME
+----
+cdist-type__postfix_postmap - run postmap on the given file
+
+
+DESCRIPTION
+-----------
+This space intentionally left blank.
+
+
+REQUIRED PARAMETERS
+-------------------
+None.
+
+
+OPTIONAL PARAMETERS
+-------------------
+None.
+
+
+EXAMPLES
+--------
+
+--------------------------------------------------------------------------------
+__postfix_postmap /etc/postfix/generic
+--------------------------------------------------------------------------------
+
+
+SEE ALSO
+--------
+- cdist-type(7)
+
+
+COPYING
+-------
+Copyright \(C) 2012 Steven Armstrong. Free use of this software is
+granted under the terms of the GNU General Public License version 3 (GPLv3).

cdist/conf/type/__postfix_reload/gencode-remote

@@ -0,0 +1,33 @@
+#!/bin/sh
+#
+# 2012 Steven Armstrong (steven-cdist at armstrong.cc)
+#
+# 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/>.
+#
+
+
+os=$(cat "$__global/explorer/os")
+
+case "$os" in
+   ubuntu|debian|archlinux)
+      echo "postfix reload"
+   ;;
+   *)
+      echo "Your operating system ($os) is currently not supported by this type (${__type##*/})." >&2
+      echo "Please contribute an implementation for it if you can." >&2
+      exit 1
+   ;;
+esac

cdist/conf/type/__postfix_reload/man.text

@@ -0,0 +1,42 @@
+cdist-type__postfix_reload(7)
+=============================
+Steven Armstrong <steven-cdist--@--armstrong.cc>
+
+
+NAME
+----
+cdist-type__postfix_reload - tell postfix to reload its configuration
+
+
+DESCRIPTION
+-----------
+This space intentionally left blank.
+
+
+REQUIRED PARAMETERS
+-------------------
+None.
+
+
+OPTIONAL PARAMETERS
+-------------------
+None.
+
+
+EXAMPLES
+--------
+
+--------------------------------------------------------------------------------
+__postfix_reload
+--------------------------------------------------------------------------------
+
+
+SEE ALSO
+--------
+- cdist-type(7)
+
+
+COPYING
+-------
+Copyright \(C) 2012 Steven Armstrong. Free use of this software is
+granted under the terms of the GNU General Public License version 3 (GPLv3).