blob: dbf7dc645383e0ef58e0c4147bf5ffb75470cbb4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
#!@BINDIR@/bash
#
# The example hook script to store the metadata information of version
# controlled files (with each commit) using the `metastore' program.
#
# This script is taken from the `examples/hooks/pre-commit' file of the
# `metastore' package (installed within the pipeline, with an MIT
# license). We have just changed the name of the `MSFILE' and also set
# special characters for the installation location of meta-store so our own
# installation is found by Git.
#
# WARNING:
#
# If the commit is aborted (e.g. by not entering any synopsis),
# then updated metastore file (.metadata by default) is not reverted,
# so its new version remains in the index.
# To undo any changes in metastore file written since HEAD commit,
# you may want to reset and checkout HEAD version of the file:
#
# git reset HEAD -- .metadata
# git checkout HEAD -- .metadata
MSFILE=".file-metadata"
exit_on_fail() {
"$@"
if [ $? -ne 0 ]; then
echo "Failed to execute: $@" >&2
exit 1
fi
}
exit_on_fail \
@BINDIR@/metastore -O @USER@ -G @GROUP@ -s -f "$MSFILE"
# If it's first metastore commit, store again to include $MSFILE in $MSFILE.
if ! git-ls-tree --name-only HEAD 2>/dev/null | grep -Fqx "$MSFILE"; then
exit_on_fail \
@BINDIR@/metastore -O @USER@ -G @GROUP@ -s -f "$MSFILE"
fi
if [ ! -e "$MSFILE" ]; then
echo "\"$MSFILE\" missing" >&2
exit 1
fi
exit_on_fail \
git-add "$MSFILE"
exit 0
|
