add some comments

pull/436/head
LouisLam 3 years ago
parent 7f78cc8d0f
commit f0ac3c82d2

@ -1,10 +1,14 @@
#!/usr/bin/env sh
# set -e Exit the script if an error happens
set -e
PUID=${PUID=1000}
PGID=${PGID=1000}
files_ownership () {
# -h Changes the ownership of an encountered symbolic link and not that of the file or directory pointed to by the symbolic link.
# -R Recursively descends the specified directories
# -c Like verbose but report only when a change is made
chown -hRc "$PUID":"$PGID" /app/data
}
@ -12,4 +16,6 @@ echo "==> Performing startup jobs and maintenance tasks"
files_ownership
echo "==> Starting application with user $PUID group $PGID"
# --clear-groups Clear supplementary groups.
exec setpriv --reuid "$PUID" --regid "$PGID" --clear-groups "$@"

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