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add example for __remote_{copy,exec} scripts using schroot over ssh on remote host

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Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
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Steven Armstrong 2011-11-03 22:37:05 +01:00
commit dad14af100
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other/examples/remote/schroot/copy Executable file
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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 the target host over ssh.
#
# Usage:
# __remote_copy="/path/to/this/script schroot-chroot-name" cdist config target_host
#
log() {
#echo "$@" | logger -t "cdist-schroot-copy"
:
}
chroot_name="$1"; shift
target_host="$__target_host"
# get directory for given chroot_name
chroot="$(ssh -o User=root -q $target_host schroot $chroot_name --config | awk -F = '/directory=/ {print $2}')"
# prefix destination with chroot
code="$(echo "$@" | sed "s|$target_host:|$target_host:$chroot|g")"
log "target_host: $target_host"
log "chroot_name: $chroot_name"
log "chroot: $chroot"
log "@: $@"
log "code: $code"
# copy files into remote chroot
scp -o User=root -q $code
log "-----"

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other/examples/remote/schroot/exec Executable file
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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 the target host over ssh.
#
# Usage:
# __remote_exec="/path/to/this/script schroot-chroot-name" cdist config target_host
#
log() {
#echo "$@" | logger -t "cdist-schroot-exec"
:
}
chroot_name="$1"; shift
target_host="$1"; shift
code="ssh -o User=root -q $target_host schroot -c $chroot_name -- $@"
log "target_host: $target_host"
log "chroot_name: $chroot_name"
log "@: $@"
log "code: $code"
# run in remote chroot
$code
log "-----"