add install types

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
This commit is contained in:
Steven Armstrong 2013-08-29 22:33:43 +02:00
parent 54815e2b29
commit 02476073aa
79 changed files with 1767 additions and 0 deletions

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#!/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 <http://www.gnu.org/licenses/>.
#
device="$(cat "$__object/parameter/device")"
chroot="$(cat "$__object/parameter/chroot")"
cat << DONE
os=\$(
if grep -q ^DISTRIB_ID=Ubuntu ${chroot}/etc/lsb-release 2>/dev/null; then
echo ubuntu
exit 0
fi
if [ -f ${chroot}/etc/arch-release ]; then
echo archlinux
exit 0
fi
if [ -f ${chroot}/etc/debian_version ]; then
echo debian
exit 0
fi
)
# Ensure /tmp exists
[ -d "${chroot}/tmp" ] || mkdir -m 1777 "${chroot}/tmp"
# Generate script to run in chroot
script=\$(mktemp "${chroot}/tmp/__install_bootloader_grub.XXXXXXXXXX")
# Link file descriptor #6 with stdout
exec 6>&1
# Link stdout with \$script
exec > \$script
echo "#!/bin/sh -l"
echo "grub-install $device"
case \$os in
archlinux)
# bugfix/workarround: rebuild initramfs
# FIXME: doesn't belong here
echo "mkinitcpio -p linux"
echo "grub-mkconfig -o /boot/grub/grub.cfg"
;;
ubuntu|debian) echo "update-grub" ;;
esac
# Restore stdout and close file descriptor #6.
exec 1>&6 6>&-
# Make script executable
chmod +x "\$script"
# Run script in chroot
relative_script="\${script#$chroot}"
chroot "$chroot" "\$relative_script"
DONE

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cdist-type__install_bootloader_grub(7)
======================================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_bootloader_grub - install grub2 bootloader on given disk
DESCRIPTION
-----------
This cdist type allows you to install grub2 bootloader on given disk.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
device::
The device to install grub to. Defaults to object_id
chroot::
where to chroot before running grub-install. Defaults to /target.
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_bootloader_grub /dev/sda
__install_bootloader_grub /dev/sda --chroot /mnt/foobar
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# set defaults
device="$(cat "$__object/parameter/device" 2>/dev/null \
|| echo "/$__object_id" | tee "$__object/parameter/device")"
chroot="$(cat "$__object/parameter/chroot" 2>/dev/null \
|| echo "/target" | tee "$__object/parameter/chroot")"

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device
chroot

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../__chroot_mount/gencode-remote

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../__chroot_mount/man.text

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../__chroot_umount/gencode-remote

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../__chroot_umount/man.text

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#!/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 <http://www.gnu.org/licenses/>.
#
#
# __remote_copy script to run cdist against a chroot on a remote host via ssh.
#
# Usage:
# __remote_copy="/path/to/this/script /path/to/your/chroot" cdist config target-id
#
log() {
echo "$@" | logger -t "__install_config copy"
:
}
chroot="$1"; shift
target_host="$__target_host"
scp="scp -o User=root -q"
# postfix target_host with chroot location
code="$(echo "$@" | sed "s|$target_host:|$target_host:$chroot|g")"
log "target_host: $target_host"
log "chroot: $chroot"
log "@: $@"
log "code: $code"
# copy files into chroot
$scp $code
log "-----"

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#!/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 <http://www.gnu.org/licenses/>.
#
#
# __remote_exec script to run cdist against a chroot on a remote host via ssh.
#
# Usage:
# __remote_exec="/path/to/this/script /path/to/your/chroot" cdist config target-id
#
log() {
echo "$@" | logger -t "__install_config exec"
:
}
chroot="$1"; shift
target_host="$__target_host"
# In exec mode the first argument is the __target_host which we already got from env. Get rid of it.
shift
ssh="ssh -o User=root -q $target_host"
scp="scp -o User=root -q"
local_script=$(mktemp "/tmp/chroot-${0##*/}.XXXXXXXXXX")
remote_script=$($ssh mktemp "${chroot}/tmp/chroot-${0##*/}.XXXXXXXXXX")
relative_script="${remote_script#$chroot}"
trap cleanup INT TERM EXIT
cleanup() {
[ $__cdist_debug ] || {
rm "$local_script"
$ssh "rm $remote_script";
}
}
log "chroot: $chroot"
log "target_host: $target_host"
log "local_script: $local_script"
log "remote_script: $remote_script"
log "relative_script: $relative_script"
log "@: $@"
cat > "$local_script" << DONE
#!/bin/sh -l
# FIXME: fix the dependency bug, then test if the below is required or not
#if [ -f /etc/environment ]; then
# . /etc/environment
#fi
$@
DONE
# Upload script to target
$scp $local_script $target_host:$remote_script
$ssh "chmod +x $remote_script"
# run in chroot
$ssh "chroot $chroot $relative_script"
log "-----"

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#!/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 <http://www.gnu.org/licenses/>.
#
chroot="$(cat "$__object/parameter/chroot")"
remote_exec="$__type/files/remote/exec"
remote_copy="$__type/files/remote/copy"
cdist_args="-v"
[ "$__debug" = "yes" ] && cdist_args="$cdist_args -d"
cat << DONE
echo "__apt_noautostart --state present" \
| cdist $cdist_args \
config \
--initial-manifest - \
--remote-exec="$remote_exec $chroot" \
--remote-copy="$remote_copy $chroot" \
$__target_host
cdist $cdist_args \
config \
--remote-exec="$remote_exec $chroot" \
--remote-copy="$remote_copy $chroot" \
$__target_host
echo "__apt_noautostart --state absent" \
| cdist $cdist_args \
config \
--initial-manifest - \
--remote-exec="$remote_exec $chroot" \
--remote-copy="$remote_copy $chroot" \
$__target_host
DONE

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cdist-type__install_config(7)
=============================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_config - run cdist config as part of the installation
DESCRIPTION
-----------
This cdist type allows you to run cdist config as part of the installation.
It does this by using a custom __remote_{copy,exec} prefix which runs
cdist config against the /target chroot on the remote host.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
chroot::
where to chroot before running grub-install. Defaults to /target.
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_config
__install_config --chroot /mnt/somewhere
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# set defaults
chroot="$(cat "$__object/parameter/chroot" 2>/dev/null \
|| echo "/target" | tee "$__object/parameter/chroot")"

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chroot

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../__file/explorer

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../__file/gencode-local

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../__file/gencode-remote

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../__file/man.text

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../__file/parameter

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cdist-type__install_fstab(7)
============================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_fstab - generate /etc/fstab during installation
DESCRIPTION
-----------
Uses __install_generate_fstab to generate a /etc/fstab file and uploads it
to the target machine at ${prefix}/etc/fstab.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
prefix::
The prefix under which to generate the /etc/fstab file.
Defaults to /target.
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_fstab
__install_fstab --prefix /mnt/target
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
- cdist-type__install_mount(7)
- cdist-type__install_generate_fstab(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
prefix="$(cat "$__object/parameter/prefix" 2>/dev/null || echo "/target")"
[ -d "$__object/files" ] || mkdir "$__object/files"
__install_generate_fstab --uuid --destination "$__object/files/fstab"
require="__install_generate_fstab" \
__install_file "${prefix}/etc/fstab" --source "$__object/files/fstab" \
--mode 644 \
--owner root \
--group root

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file

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# Generated by cdist __install_generate_fstab

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#!/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 <http://www.gnu.org/licenses/>.
#
destination="$(cat "$__object/parameter/destination")"
cat "$__type/files/fstab.header" > "$destination"
mkdir "$__object/files"
# get current UUID's from target_host
$__remote_exec $__target_host blkid > "$__object/files/blkid"
for object in $(find "$__global/object/__install_mount" -path "*.cdist"); do
device="$(cat "$object/parameter/device")"
dir="$(cat "$object/parameter/dir")"
prefix="$(cat "$object/parameter/prefix")"
type="$(cat "$object/parameter/type")"
if [ -f "$object/parameter/options" ]; then
options="$(cat "$object/parameter/options")"
else
options="defaults"
fi
dump=0
case "$type" in
swap)
pass=0
dir="$type"
;;
tmpfs)
pass=0
;;
*)
pass=1
;;
esac
if [ -f "$__object/parameter/uuid" ]; then
uuid="$(grep -w $device "$__object/files/blkid" | awk '{print $2}')"
if [ -n "$uuid" ]; then
echo "# $dir was on $device during installation" >> "$destination"
device="$uuid"
fi
fi
echo "$device $dir $type $options $dump $pass" >> "$destination"
done

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cdist-type__install_generate_fstab(7)
=====================================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_generate_fstab - generate /etc/fstab during installation
DESCRIPTION
-----------
Generates a /etc/fstab file from information retreived from
__install_mount definitions.
REQUIRED PARAMETERS
-------------------
destination::
The path where to store the generated fstab file.
Note that this is a path on the server, where cdist is running, not the target host.
OPTIONAL PARAMETERS
-------------------
None.
BOOLEAN PARAMETERS
-------------------
uuid::
use UUID instead of device in fstab
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_generate_fstab --destination /path/where/you/want/fstab
__install_generate_fstab --uuid --destination /path/where/you/want/fstab
--------------------------------------------------------------------------------
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).

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uuid

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destination

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#!/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 <http://www.gnu.org/licenses/>.
#
device="$(cat "$__object/parameter/device")"
type="$(cat "$__object/parameter/type")"
# show command output in debug mode
cat << DONE
__debug=$__cdist_debug
if [ "\$__debug" != "yes" ]; then
# Link file descriptor #6 with stdout
exec 6>&1
# redirect all output to /dev/null
exec > /dev/null
fi
DONE
case "$type" in
swap)
echo "mkswap $device"
;;
xfs)
command="mkfs.xfs -f -q"
if [ -f "$__object/parameter/options" ]; then
options="$(cat "$__object/parameter/options")"
command="$command $options"
fi
command="$command $device"
if [ -f "$__object/parameter/blocks" ]; then
blocks="$(cat "$__object/parameter/blocks")"
command="$command $blocks"
fi
echo "$command"
;;
*)
command="mkfs -t $type -q"
if [ -f "$__object/parameter/options" ]; then
options="$(cat "$__object/parameter/options")"
command="$command $options"
fi
command="$command $device"
if [ -f "$__object/parameter/blocks" ]; then
blocks="$(cat "$__object/parameter/blocks")"
command="$command $blocks"
fi
echo "$command"
esac
cat << DONE
if [ "\$__debug" != "yes" ]; then
# Restore stdout and close file descriptor #6.
exec 1>&6 6>&-
fi
DONE

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cdist-type__install_mkfs(7)
===========================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_mkfs - build a linux file system
DESCRIPTION
-----------
This cdist type is a wrapper for the mkfs command.
REQUIRED PARAMETERS
-------------------
type::
The filesystem type to use. Same as used with mkfs -t.
OPTIONAL PARAMETERS
-------------------
device::
defaults to object_id
options::
file system-specific options to be passed to the mkfs command
blocks::
the number of blocks to be used for the file system
EXAMPLES
--------
--------------------------------------------------------------------------------
# reiserfs /dev/sda5
__install_mkfs /dev/sda5 --type reiserfs
# same thing with explicit device
__install_mkfs whatever --device /dev/sda5 --type reiserfs
# jfs with journal on /dev/sda2
__install_mkfs /dev/sda1 --type jfs --options "-j /dev/sda2"
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
- mkfs(8)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# set defaults
if [ -f "$__object/parameter/device" ]; then
device="(cat "$__object/parameter/device")"
else
device="/$__object_id"
echo "$device" > "$__object/parameter/device"
fi
type="(cat "$__object/parameter/type")"
options="(cat "$__object/parameter/options")"

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device
options
blocks

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type

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#!/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 <http://www.gnu.org/licenses/>.
#
# show command output in debug mode
cat << DONE
__debug=$__cdist_debug
if [ "\$__debug" != "yes" ]; then
# Link file descriptor #6 with stdout
exec 6>&1
# redirect all output to /dev/null
exec > /dev/null
fi
DONE
get_type_from_mkfs() {
_device="$1"
for mkfs_object in $(find "$__global/object/__install_mkfs" -path "*.cdist"); do
mkfs_device="$(cat "$mkfs_object/parameter/device")"
if [ "$_device" = "$mkfs_device" ]; then
cat "$mkfs_object/parameter/type"
break
fi
done
unset _device
unset mkfs_device
unset mkfs_object
}
device="$(cat "$__object/parameter/device")"
dir="$(cat "$__object/parameter/dir")"
prefix="$(cat "$__object/parameter/prefix")"
if [ -f "$__object/parameter/type" ]; then
type="$(cat "$__object/parameter/type")"
else
type="$(get_type_from_mkfs "$device")"
# store for later use by others
echo "$type" > "$__object/parameter/type"
fi
[ -n "$type" ] || die "Can't determine type for $__object"
if [ "$type" = "swap" ]; then
echo "swapon \"$device\""
else
if [ -f "$__object/parameter/options" ]; then
options="$(cat "$__object/parameter/options")"
else
options=""
fi
[ -n "$options" ] && options="-o $options"
mount_point="${prefix}${dir}"
echo "[ -d \"$mount_point\" ] || mkdir -p \"$mount_point\""
echo "mount -t \"$type\" $options \"$device\" \"$mount_point\""
fi
cat << DONE
if [ "\$__debug" != "yes" ]; then
# Restore stdout and close file descriptor #6.
exec 1>&6 6>&-
fi
DONE

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cdist-type__install_mount(7)
============================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_mount - mount filesystems in the installer
DESCRIPTION
-----------
Mounts filesystems in the installer. Collects data to generate /etc/fstab.
REQUIRED PARAMETERS
-------------------
device::
the device to mount
OPTIONAL PARAMETERS
-------------------
dir::
where to mount device. Defaults to object_id.
options::
mount options passed to mount(8) and used in /etc/fstab
type::
filesystem type passed to mount(8) and used in /etc/fstab.
If type is swap, 'dir' is ignored.
Defaults to the filesystem used in __install_mkfs for the same 'device'.
prefix::
the prefix to prepend to 'dir' when mounting in the installer.
Defaults to /target.
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_mount slash --dir / --device /dev/sda5 --options noatime
require="__install_mount/slash" __install_mount /boot --device /dev/sda1
__install_mount swap --device /dev/sda2 --type swap
require="__install_mount/slash" __install_mount /tmp --device tmpfs --type tmpfs
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
- cdist-type__install_mount_apply(7)
- cdist-type__install_mkfs(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# set defaults
if [ ! -f "$__object/parameter/dir" ]; then
dir="/$__object_id"
echo "$dir" > "$__object/parameter/dir"
fi
if [ ! -f "$__object/parameter/prefix" ]; then
prefix="/target"
echo "$prefix" > "$__object/parameter/prefix"
fi

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dir
type
options

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device

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cdist-type__install_partition_msdos(7)
==============================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_partition_msdos - creates msdos partitions
DESCRIPTION
-----------
This cdist type allows you to create msdos paritions.
REQUIRED PARAMETERS
-------------------
type::
the partition type used in fdisk (such as 82 or 83) or "extended"
OPTIONAL PARAMETERS
-------------------
partition::
defaults to object_id
bootable::
mark partition as bootable, true or false, defaults to false
size::
the size of the partition (such as 32M or 15G, whole numbers
only), '+' for remaining space, or 'n%' for percentage of remaining
(these should only be used after all specific partition sizes are
specified). Defaults to +.
EXAMPLES
--------
--------------------------------------------------------------------------------
# 128MB, linux, bootable
__install_partition_msdos /dev/sda1 --type 83 --size 128M --bootable true
# 512MB, swap
__install_partition_msdos /dev/sda2 --type 82 --size 512M
# 100GB, extended
__install_partition_msdos /dev/sda3 --type extended --size 100G
# 10GB, linux
__install_partition_msdos /dev/sda5 --type 83 --size 10G
# 50% of the free space of the extended partition, linux
__install_partition_msdos /dev/sda6 --type 83 --size 50%
# rest of the extended partition, linux
__install_partition_msdos /dev/sda7 --type 83 --size +
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# set defaults
if [ -f "$__object/parameter/partition" ]; then
partition="(cat "$__object/parameter/partition")"
else
partition="/$__object_id"
echo "$partition" > "$__object/parameter/partition"
fi
device="$(echo "$partition" | sed 's/[0-9]//g')"
echo "$device" > "$__object/parameter/device"
minor="$(echo "$partition" | sed 's/[^0-9]//g')"
echo "$minor" > "$__object/parameter/minor"
if [ ! -f "$__object/parameter/bootable" ]; then
echo "false" > "$__object/parameter/bootable"
fi
if [ ! -f "$__object/parameter/size" ]; then
echo "+" > "$__object/parameter/size"
fi
# pull in the type that actually does something with the above parameters
require="$__object_name" __install_partition_msdos_apply

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partition
bootable
size

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type

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#!/bin/sh
cat /proc/partitions

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@ -0,0 +1,68 @@
die() {
echo "[__install_partition_msdos_apply] $@" >&2
exit 1
}
debug() {
#echo "[__install_partition_msdos_apply] $@" >&2
:
}
fdisk_command() {
local device="$1"
local cmd="$2"
debug fdisk_command "running fdisk command '${cmd}' on device ${device}"
printf "${cmd}\nw\n" | fdisk -c -u "$device"
ret=$?
# give disk some time
sleep 1
return $ret
}
create_disklabel() {
local device=$1
debug create_disklabel "creating new msdos disklabel"
fdisk_command ${device} "o"
return $?
}
toggle_bootable() {
local device="$1"
local minor="$2"
fdisk_command ${device} "a\n${minor}\n"
return $?
}
create_partition() {
local device="$1"
local minor="$2"
local size="$3"
local type="$4"
local primary_count="$5"
if [ "$type" = "extended" -o "$type" = "5" ]; then
# Extended partition
primary_extended="e\n"
first_minor="${minor}\n"
[ "${minor}" = "4" ] && first_minor=""
type_minor="${minor}\n"
[ "${minor}" = "1" ] && type_minor=""
type="5"
elif [ "${minor}" -lt "5" ]; then
primary_extended="p\n"
first_minor="${minor}\n"
[ "${minor}" = "4" ] && first_minor=""
type_minor="${minor}\n"
[ "${minor}" = "1" ] && type_minor=""
else
# Logical partitions
first_minor="${minor}\n"
type_minor="${minor}\n"
primary_extended="l\n"
[ "$primary_count" -gt "3" ] && primary_extended=""
fi
[ -n "${size}" ] && size="+${size}M"
fdisk_command ${device} "n\n${primary_extended}${first_minor}\n${size}\nt\n${type_minor}${type}\n"
return $?
}

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#!/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 <http://www.gnu.org/licenses/>.
#
die() {
echo "[__install_partition_msdos_apply] $@" >&2
exit 1
}
debug() {
#echo "[__install_partition_msdos_apply] $@" >&2
:
}
# Convert a size specifier 1G 100M or 50% into the corresponding numeric MB.
size_to_mb() {
local size=$1
local available_size="$2"
local number_suffix="$(echo ${size} | sed -e 's:\.[0-9]\+::' -e 's:\([0-9]\+\)\([KkMmGg%]\)[Bb]\?:\1|\2:')"
local number="$(echo ${number_suffix} | cut -d '|' -f1)"
local suffix="$(echo ${number_suffix} | cut -d '|' -f2)"
case "$suffix" in
K|k)
size="$(( $number / 1024 ))"
;;
M|m)
size="$number"
;;
G|g)
size="$(( $number * 1024 ))"
;;
%)
size="$(( $available_size * $number / 100 ))"
;;
*)
size="-1"
esac
echo "$size"
}
get_objects() {
objects_file=$(mktemp)
for object in $(find "$__global/object/__install_partition_msdos" -path "*.cdist"); do
object_device="$(cat "$object/parameter/device")"
object_minor="$(cat "$object/parameter/minor")"
echo "$object_device $object_minor $object" >> $objects_file
done
sort -k 1,2 $objects_file | cut -d' ' -f 3
rm $objects_file
unset objects_file
unset object
unset object_device
unset object_minor
}
# include function library for use on target
cat << DONE
__debug=$__cdist_debug
if [ "\$__debug" != "yes" ]; then
# Link file descriptor #6 with stdout
exec 6>&1
# redirect all output to /dev/null
exec > /dev/null
fi
DONE
cat "$__type/files/lib.sh"
partitions="$__object/explorer/partitions"
objects=$(get_objects)
current_device=""
available_device_size=
available_extended_size=
available_size=
primary_count=0
for object in $objects; do
device="$(cat "$object/parameter/device")"
if [ "$current_device" != "$device" ]; then
echo "create_disklabel \"$device\" || die 'Failed to create disklabel for $device'"
current_device="$device"
device_name=$(echo ${device} | sed -e 's:^/dev/::;s:/:\\/:g')
available_device_size=$(( $(awk "/${device_name}\$/ { print \$3; }" "$partitions") / 1024))
# make sure we don't go past the end of the drive
available_device_size=$((available_device_size - 2))
available_extended_size=0
primary_count=0
debug "----- $device"
debug "current_device=$current_device"
debug "available_device_size=$available_device_size"
fi
type="$(cat "$object/parameter/type")"
partition="$(cat "$object/parameter/partition")"
minor="$(cat "$object/parameter/minor")"
bootable="$(cat "$object/parameter/bootable")"
size="$(cat "$object/parameter/size")"
if [ "${minor}" -lt "5" ]; then
# Primary partitions
primary_count=$(( $primary_count + 1 ))
available_size=$available_device_size
else
# Logical partitions
available_size=$available_extended_size
fi
if [ "$size" = "+" ]; then
# use rest of device
partition_size=""
available_size=0
else
partition_size=$(size_to_mb "$size" "$available_size")
available_size="$(( $available_size - $partition_size ))"
fi
if [ "${minor}" -lt "5" ]; then
# Primary partitions
available_device_size=$available_size
if [ "$type" = "extended" -o "$type" = "5" ]; then
# Extended partition
available_extended_size=$partition_size
fi
else
# Logical paritions
available_extended_size=$available_size
fi
[ "$partition_size" = "-1" ] && die "could not translate size '$size' to a usable value"
debug "----- $partition"
debug "primary_count=$primary_count"
debug "current_device=$current_device"
debug "device=$device"
debug "type=$type"
debug "partition=$partition"
debug "minor=$minor"
debug "bootable=$bootable"
debug "size=$size"
debug "partition_size=$partition_size"
debug "available_size=$available_size"
debug "available_device_size=$available_device_size"
debug "available_extended_size=$available_extended_size"
debug "----------"
echo "create_partition '$device' '$minor' '$partition_size' '$type' '$primary_count' \
|| die 'Failed to create partition: $partition'"
if [ "$bootable" = "true" ]; then
echo "toggle_bootable '$device' '$minor' || die 'Failed to toogle bootable flag for partition: $partition'"
fi
done
cat << DONE
if [ "\$__debug" != "yes" ]; then
# Restore stdout and close file descriptor #6.
exec 1>&6 6>&-
fi
DONE

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cdist-type__install_partition_msdos_apply(7)
============================================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_partition_msdos_apply - Apply dos partition settings
DESCRIPTION
-----------
Create the partitions defined with __install_partition_msdos
REQUIRED PARAMETERS
-------------------
None
OPTIONAL PARAMETERS
-------------------
None.
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_partition_msdos_apply
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
- cdist-type__install_partition_msdos_apply(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
options="$(cat "$__object/parameter/options")"
echo "reboot $options"

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cdist-type__install_reboot(7)
=============================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_reboot - run reboot
DESCRIPTION
-----------
This cdist type allows you to reboot a machine.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
options::
options to pass to the reboot command. e.g. -f
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_reboot
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# set defaults
options="$(cat "$__object/parameter/options" 2>/dev/null \
|| echo "" | tee "$__object/parameter/options")"

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#!/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/>.
#
disk="/$__object_id"
disk_name="${disk##*/}"
cat << DONE
# stop mdadm raids if any
if [ -r /proc/mdstat ]; then
md_name="\$(awk "/$disk_name/ {print \$1}" /proc/mdstat)"
if [ -n "\$md_name" ]; then
if command -v mdadm >/dev/null; then
mdadm --stop "/dev/\$md_name"
else
echo "WARNING: mdadm command not found" >&2
echo "WARNING: could not stop active mdadm raid for disk $disk" >&2
fi
fi
fi
# stop lvm's if any
if find /sys/class/block/$disk_name*/holders/ -mindepth 1 | grep -q holders/dm; then
if command -v vgchange >/dev/null; then
vgchange -a n
else
echo "WARNING: vgchange command not found" >&2
fi
fi
# clean disks from any legacy signatures
if command -v wipefs >/dev/null; then
wipefs -a "$disk" || true
fi
if command -v mdadm >/dev/null; then
mdadm --zero-superblock --force "$disk" || true
else
echo "WARNING: mdadm command not found" >&2
fi
if command -v pvremove >/dev/null; then
pvremove --force --force --yes "$disk" || true
else
echo "WARNING: pvremove command not found" >&2
fi
# erase partition table
dd if=/dev/zero of=$disk bs=512 count=1
printf 'w\n' | fdisk -u -c $disk || true
DONE

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cdist-type__install_reset_disk(7)
=================================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_reset_disk - reset a disk
DESCRIPTION
-----------
Remove partition table.
Remove all lvm labels.
Remove mdadm superblock.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
None.
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_reset_disk /dev/sdb
--------------------------------------------------------------------------------
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# show command output in debug mode
cat << DONE
__debug=$__cdist_debug
if [ "\$__debug" != "yes" ]; then
# Link file descriptor #6 with stdout
exec 6>&1
# redirect all output to /dev/null
exec > /dev/null
fi
DONE
uri="$(cat "$__object/parameter/uri")"
target="$(cat "$__object/parameter/target")"
post_install="$(cat "$__object/parameter/post_install" 2>/dev/null || true)"
[ "$__debug" = "yes" ] && curl="curl" || curl="curl -s"
[ "$__debug" = "yes" ] && tar="tar -xvzp" || tar="tar -xzp"
echo "$curl '$uri' | $tar -C '$target'"
if [ -n "$post_install" ]; then
post_install_script="$(cat "$__object/parameter/post_install_script")"
cat << DONE
[ -d "${target}/proc" ] || mkdir "${target}/proc"
mount -t proc none "${target}/proc"
[ -d "${target}/sys" ] || mkdir "${target}/sys"
mount -t sysfs none "${target}/sys"
[ -d "${target}/dev" ] || mkdir "${target}/dev"
mount --rbind /dev "${target}/dev"
[ -d "${target}/tmp" ] || mkdir -m 1777 "${target}/tmp"
mount -t tmpfs none "${target}/tmp"
cp "$post_install_script" "${target}/tmp/post_install"
chmod +x "${target}/tmp/post_install"
cp /etc/resolv.conf "${target}/etc/"
chroot "$target" /tmp/post_install
umount -l "${target}/tmp" "${target}/dev" "${target}/sys" "${target}/proc"
DONE
fi
cat << DONE
if [ "\$__debug" != "yes" ]; then
# Restore stdout and close file descriptor #6.
exec 1>&6 6>&-
fi
DONE

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cdist-type__install_stage(7)
============================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_stage - download and unpack a stage file
DESCRIPTION
-----------
Downloads a operating system stage using curl and unpacks it to /target
using tar. The stage tarball is expected to be gzip compressed.
REQUIRED PARAMETERS
-------------------
uri::
The uri from which to fetch the tarball.
Can be anything understood by curl, e.g:
http://path/to/stage.tgz
tftp:///path/to/stage.tgz
file:///local/path/stage.tgz
OPTIONAL PARAMETERS
-------------------
target::
where to unpack the tarball to. Defaults to /target.
post_install::
path to an optional local script. The script is uploaded to the target and
executed inside (chroot) the target after the stage has been unpacked.
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_stage --uri tftp:///path/to/stage.tgz
__install_stage --uri http://path/to/stage.tgz --target /mnt/foobar
__install_stage --uri file:///path/to/stage.tgz --target /target
__install_stage --uri file:///path/to/stage.tgz \
--target /target \
--post_install /path/to/file/on/server
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# set defaults
uri="$(cat "$__object/parameter/uri" 2>/dev/null \
|| echo "$__object_id" | tee "$__object/parameter/uri")"
target="$(cat "$__object/parameter/target" 2>/dev/null \
|| echo "/target" | tee "$__object/parameter/target")"
if [ -f "$__object/parameter/post_install" ]; then
post_install="$(cat "$__object/parameter/post_install")"
post_install_script="/tmp/post_install"
__install_file $post_install_script --source $post_install
echo "$post_install_script" > "$__object/parameter/post_install_script"
fi

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target
post_install

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uri

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#!/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 <http://www.gnu.org/licenses/>.
#
target="$(cat "$__object/parameter/target")"
echo "swapoff -a"
echo "umount -l ${target}/* || true"
echo "umount -l ${target}"

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cdist-type__install_umount(7)
=============================
Steven Armstrong <steven-cdist--@--armstrong.cc>
NAME
----
cdist-type__install_umount - umount target directory
DESCRIPTION
-----------
This cdist type allows you to recursively umount the given target directory.
REQUIRED PARAMETERS
-------------------
None.
OPTIONAL PARAMETERS
-------------------
target::
the mount point to umount. Defaults to object_id
EXAMPLES
--------
--------------------------------------------------------------------------------
__install_umount /target
--------------------------------------------------------------------------------
SEE ALSO
--------
- cdist-type(7)
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).

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#!/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 <http://www.gnu.org/licenses/>.
#
# set defaults
target="$(cat "$__object/parameter/target" 2>/dev/null \
|| echo "/target" | tee "$__object/parameter/target")"