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sync.sh: Test if nothing to do

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Bruno Raoult
2023-12-10 19:24:19 +01:00
parent 5b01e92806
commit 0d1b271dba
1 changed files with 4 additions and 1 deletions
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5
bash/sync.sh
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@@ -498,6 +498,9 @@ parse_opts() {
[[ -f "$_backup_dir/.syncrc" ]] && _config=${_config:-"$_backup_dir/.syncrc"} [[ -f "$_backup_dir/.syncrc" ]] && _config=${_config:-"$_backup_dir/.syncrc"}
fi fi
# We do not know what to do...
[[ -z "$_config" ]] && usage
# see https://unix.stackexchange.com/questions/406216 # see https://unix.stackexchange.com/questions/406216
CONFIG=$(realpath -sm "$_config") CONFIG=$(realpath -sm "$_config")
if [[ -z "$CONFIG" ]]; then if [[ -z "$CONFIG" ]]; then
@@ -507,7 +510,7 @@ parse_opts() {
printf "%s: Cannot open %s file\n" "$CMDNAME" "$CONFIG" printf "%s: Cannot open %s file\n" "$CMDNAME" "$CONFIG"
exit 9 exit 9
fi fi
# shellcheck source=sync-conf-example.sh # shellcheck source=share/sync/sync-conf-example.sh
source "$CONFIG" source "$CONFIG"
# _backup_dir takes precedence on SOURCEDIR (useless ?) # _backup_dir takes precedence on SOURCEDIR (useless ?)