use __block type to manage keys

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
This commit is contained in:
Steven Armstrong 2014-01-16 11:09:51 +01:00
parent 095c5335c6
commit 3b072a7abb
3 changed files with 10 additions and 142 deletions

View file

@ -1,45 +0,0 @@
#!/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/>.
#
owner="$(cat "$__object/parameter/owner" 2>/dev/null || echo "$__object_id")"
if [ -f "$__object/parameter/file" ]; then
file="$(cat "$__object/parameter/file")"
else
home="$("$__type_explorer/passwd" | cut -d':' -f 6)"
file="$home/.ssh/authorized_keys"
fi
# no authorized_keys file, nothing we could do
[ -f "$file" ] || 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($0,suffix)) {
triggered=0
}
print
}
}' "$file"

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@ -1,84 +0,0 @@
#!/bin/sh
#
# 2012-2013 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/>.
#
owner="$(cat "$__object/parameter/owner" 2>/dev/null || echo "$__object_id")"
if [ -f "$__object/parameter/file" ]; then
file="$(cat "$__object/parameter/file")"
else
home="$(cut -d':' -f 6 "$__object/explorer/passwd")"
file="$home/.ssh/authorized_keys"
fi
entry="$__object/files/entry"
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
state_should="$(cat "$__object/parameter/state" 2>/dev/null || echo present)"
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 ${file}.cdist.XXXXXXXXXX)
# preserve ownership and permissions by copying existing file over tmpfile
cp -p "$file" "\$tmpfile"
awk -v prefix="$prefix" -v suffix="$suffix" '
{
if (index(\$0,prefix)) {
triggered=1
}
if (triggered) {
if (index(\$0,suffix)) {
triggered=0
}
} else {
print
}
}' "$file" > "\$tmpfile"
mv -f "\$tmpfile" "$file"
DONE
}
case "$state_should" in
present)
if [ "$state_is" = "changed" ]; then
remove_entry
fi
cat << DONE
cat >> "$file" << ${__type##*/}_DONE
$(cat "$entry")
${__type##*/}_DONE
DONE
;;
absent)
remove_entry
;;
esac

View file

@ -56,19 +56,16 @@ if [ ! -f "$__object/parameter/noparent" -o ! -f "$__object/parameter/nofile" ];
fi
fi
# NOTE: keep variables in sync in manifest/explorer/gencode-*
prefix="#cdist:$__object_name"
suffix="#/cdist:$__object_name"
mkdir "$__object/files"
# Generate entry for inclusion in authorized_keys file
entry="$__object/files/entry"
echo "$prefix" > "$entry"
(
if [ -f "$__object/parameter/comment" ]; then
echo "# $(cat "$__object/parameter/comment")" >> "$entry"
echo "# $(cat "$__object/parameter/comment")"
fi
cat "$__object/parameter/key" >> "$entry"
# ensure we have a newline after keys
echo >> "$entry"
echo "$suffix" >> "$entry"
cat "$__object/parameter/key"
) | \
__block "$__object_name" \
--file "$file" \
--prefix "#cdist:$__object_name" \
--suffix "#/cdist:$__object_name" \
--state "$state" \
--text -