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finish cdist-object-codegen-all

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Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
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Nico Schottelius 2011-02-16 20:24:58 +01:00
commit 80c745383a
3 changed files with 29 additions and 102 deletions
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109
bin/cdist-object-codegen-all
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@ -18,110 +18,37 @@
# along with cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
# For each created object
# run the manifest of the type (with object id),
# try to merge back newly created objects (otherwise fail),
# mark the object as being run
# and iterate until all objects are marked being run.
#
#
# For each created object create the code to be executed on the
# target.
#
. cdist-config
if [ $# -ne 2 ]; then
__cdist_usage "<target host> <object_dir>"
if [ $# -ne 3 ]; then
__cdist_usage "<target host> <object_base_dir> <outdir>"
fi
set -eu
__cdist_target_host="$1"; shift
__cdist_object_dir="$1"; shift
__cdist_object_base_dir="$1"; shift
__cdist_exec_dir="$1"; shift
# change to directory containing objects
cd "$__cdist_object_dir"
# cd "$__cdist_object_base_dir"
# Loop until we do not create new objects anymore
# which is equal to all objects have been run
__cdist_object_created_new=1
set -x
__cdist_object_list "$__cdist_object_base_dir" > "$__cdist_tmp_file"
while read object; do
outdir="$__cdist_exec_dir/${object}"
outfile="${outdir}/${__cdist_name_exec}"
while [ "$__cdist_object_created_new" = 1 ]; do
# assume we're done after this run
__cdist_object_created_new=0
mkdir -p "${outdir}"
# find all objects (every object has the source recorded)
find . -name "$__cdist_object_source" | \
sed -e "s;$__cdist_object_source\$;;" \
-e 's;^./;;' \
> "$__cdist_tmp_file"
cdist-object-codegen "$__cdist_target_host" \
"$__cdist_object_base_dir" \
"$object" > "${outfile}"
# FIXME: DEBUG
cat "$__cdist_tmp_file"
while read object; do
if [ ! -f "${object}/$__cdist_object_finished" ]; then
echo "Working on object ${object} ..."
type=${object%%/*}
manifest="$__cdist_type_dir/${type}/${__cdist_name_init}"
if [ -x "${manifest}" ]; then
echo "Running manifest of type ${type} ..."
# FIXME: use subdir in tmpdir?
cdist-manifest-run "$__cdist_target_host" "${manifest}" "${__cdist_tmp_dir}"
echo "Trying to merge... "
# list of new objects
cd "${__cdist_tmp_dir}"
find . -name "$__cdist_object_source" | \
sed -e "s;$__cdist_object_source\$;;" \
-e 's;^./;;' \
> "$__cdist_tmp_file"
while read newobject; do
if [ -e "$__cdist_object_dir/${newobject}" ]; then
__cdist_exit_err "${newobject} already exists, merge failed."
else
# Fine, merge back! FIXME: touch correct here?
touch "${newobject}/$__cdist_object_finished"
pax -r -w "$newobject" "$__cdist_object_dir"
fi
done < "$__cdist_tmp_file"
# Always rerun the whole loop if we ran
# a manifest of an object
break
# FIXME: continue here
# tar, cp, pax, mv?
# mv/cp -n look good - posix?
# pax:
# pax -r -w -k could work, but -k does not raise an error if files
# are already existing
# - copy if not existing
# fail (abort whole recursive run) if existing
#
# iterate over all new objects and copy each back?
else
# Be nice, warn user if manifests exists, but is not executable
if [ -f "${manifest}" ]; then
echo "Warning ${manifest} is not executable"
fi
fi
# At least one more run needed
__cdist_object_created_new=1
fi
done < "$__cdist_tmp_file"
done
exit 0
chmod u+x "${outfile}"
done < "$__cdist_tmp_file"