diff --git a/conf/type/__nfs_export/explorer/entry b/conf/type/__nfs_export/explorer/entry new file mode 100755 index 00000000..4cb10883 --- /dev/null +++ b/conf/type/__nfs_export/explorer/entry @@ -0,0 +1,42 @@ +#!/bin/sh +# +# 2011 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 . +# + +export="$(cat "$__object/parameter/export" 2>/dev/null || echo "/$__object_id")" + +name="$(echo "${export#/}" | sed 's;/;-;g')" +prefix="#cdist:__cron/$export" +suffix="#/cdist:__cron/$export" + +if [ -f "/etc/exports.d/$name" ]; then + cat "/etc/exports.d/$name" +else + awk -v prefix="$prefix" -v suffix="$suffix" '{ + if (index($0,prefix)) { + triggered=1 + } + if (triggered) { + if (index($0,suffix)) { + triggered=0 + } + print + } +}' /etc/exports +fi + diff --git a/conf/type/__nfs_export/explorer/exports.d b/conf/type/__nfs_export/explorer/exports.d new file mode 100755 index 00000000..ce370573 --- /dev/null +++ b/conf/type/__nfs_export/explorer/exports.d @@ -0,0 +1,25 @@ +#!/bin/sh +# +# 2011 Steven Armstrong (steven-cdist at armstrong.cc) +# +# This file is part of cdist. +# +# cdist is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# cdist is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with cdist. If not, see . +# + +if [ -d /etc/exports.d ]; then + echo present +else + echo absent +fi diff --git a/conf/type/__nfs_export/gencode-remote b/conf/type/__nfs_export/gencode-remote new file mode 100755 index 00000000..d0e1e1a1 --- /dev/null +++ b/conf/type/__nfs_export/gencode-remote @@ -0,0 +1,62 @@ +#!/bin/sh +# +# 2011 Steven Armstrong (steven-cdist at armstrong.cc) +# +# This file is part of cdist. +# +# cdist is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# cdist is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with cdist. If not, see . +# + +exports_d="$(cat "$__object/explorer/exports.d")" +state_should="$(cat "$__object/parameter/state")" +state_is=$(diff -q "$__object/parameter/entry" "$__object/explorer/entry" \ + && echo present \ + || echo absent +) + +if [ "$exports_d" != "present" ]; then + if [ "$state_is" != "$state_should" ]; then + case "$state_should" in + present) + cat << DONE +cat >> /etc/exports << EOC +$(cat "$__object/parameter/entry")" +EOC +DONE + ;; + absent) + # defined in type manifest + prefix="$(cat "$__object/parameter/prefix")" + suffix="$(cat "$__object/parameter/suffix")" + cat << DONE +cat /etc/exports +awk -v prefix="$prefix" -v suffix="$suffix" ' +{ + if (index(\$0,prefix)) { + triggered=1 + } + if (triggered) { + if (index(\$0,suffix)) { + triggered=0 + } + } else { + print + } +}' /etc/exports > /etc/exports+ +mv -f /etc/exports+ /etc/exports +DONE + ;; + esac + fi +fi diff --git a/conf/type/__nfs_export/man.text b/conf/type/__nfs_export/man.text new file mode 100644 index 00000000..41ff64e8 --- /dev/null +++ b/conf/type/__nfs_export/man.text @@ -0,0 +1,55 @@ +cdist-type__nfs_export(7) +========================= +Steven Armstrong + + +NAME +---- +cdist-type__nfs_export - manage nfs exports + + +DESCRIPTION +----------- +This cdist type allows you to manage entries in /etc/exports.d. +For older distributions (currently ubuntu lucid) that don't support +/etc/exports.d the entries are merged into the /etc/exports file. + + +REQUIRED PARAMETERS +------------------- +client:: + space delimited list of client ip/networks for use in /etc/exports. See exports(5) + + +OPTIONAL PARAMETERS +------------------- +options:: + export options for use in /etc/exports. See exports(5) + +export:: + the directory to export. Defaults to object_id + +state:: + Either present or absent. Defaults to present. + + +EXAMPLES +-------- + +-------------------------------------------------------------------------------- +__nfs_export /local/chroot/lucid-amd64 \ + --client "192.168.0.1/24 10.0.0.1/16" \ + --options "ro,async,no_all_squash,no_root_squash,subtree_check" +-------------------------------------------------------------------------------- + + +SEE ALSO +-------- +- cdist-type(7) +- exports(5) + + +COPYING +------- +Copyright \(C) 2011 Steven Armstrong. Free use of this software is +granted under the terms of the GNU General Public License version 3 (GPLv3). diff --git a/conf/type/__nfs_export/manifest b/conf/type/__nfs_export/manifest new file mode 100755 index 00000000..1a267412 --- /dev/null +++ b/conf/type/__nfs_export/manifest @@ -0,0 +1,49 @@ +#!/bin/sh +# +# 2011 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 . +# + +# required +client="$(cat "$__object/parameter/client")" + +# optional +export="$(cat "$__object/parameter/export" 2>/dev/null \ + || echo "/$__object_id" | tee "$__object/parameter/export")" +options="$(cat "$__object/parameter/options" 2>/dev/null || true)" +state="$(cat "$__object/parameter/state" 2>/dev/null \ + || echo "present" | tee "$__object/parameter/state")" + +entry="$export" +[ -n "$options" ] && entry="$entry -${options}" +entry="$entry $client" + +# NOTE: if changed, also change in explorers +prefix="#cdist:__nfs_export/$export" +suffix="#/cdist:__nfs_export/$export" +echo "$prefix" | tee "$__object/parameter/prefix" > "$__object/parameter/entry" +echo "$entry" >> "$__object/parameter/entry" +echo "$suffix" | tee "$__object/parameter/suffix" >> "$__object/parameter/entry" + +exports_d="$(cat "$__object/explorer/exports.d")" +if [ "$exports_d" = "present" ]; then + name="$(echo "$export" | sed 's;/;-;g')" + __file "/etc/exports.d/$name" \ + --source "$__object/parameter/entry" \ + --owner root --group root --mode 644 +# --state "$state" +fi diff --git a/conf/type/__nfs_export/parameter/optional b/conf/type/__nfs_export/parameter/optional new file mode 100644 index 00000000..f6cd84ea --- /dev/null +++ b/conf/type/__nfs_export/parameter/optional @@ -0,0 +1,3 @@ +options +export +state diff --git a/conf/type/__nfs_export/parameter/required b/conf/type/__nfs_export/parameter/required new file mode 100644 index 00000000..b051c6c5 --- /dev/null +++ b/conf/type/__nfs_export/parameter/required @@ -0,0 +1 @@ +client