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fix issues with restic minecraft hook

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This commit is contained in:
Ryan Cavicchioni 2020-01-28 00:06:49 -06:00
parent 4dd6380c0b
commit 81daf417d8
Signed by: ryanc
GPG Key ID: 877EEDAF9245103D
1 changed files with 7 additions and 4 deletions
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11
roles/restic/files/hooks/minecraft.sh
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@ -24,11 +24,17 @@ stop_server() {
local unit="${1:-$SERVICE}" local unit="${1:-$SERVICE}"
local attempts="${2:-$WAIT}" local attempts="${2:-$WAIT}"
if ! systemctl -q is-enabled "$unit"; then
printf "%s is not enabled, skipping.\n" "$unit"
return 0
fi
if ! systemctl -q is-active "$unit"; then if ! systemctl -q is-active "$unit"; then
printf "%s is already stopped\n" "$unit" printf "%s is already stopped\n" "$unit"
return 0 return 0
fi fi
printf "stopping %s\n" "$instance"
systemctl -q stop "$unit" systemctl -q stop "$unit"
while systemctl -q is-active "$unit"; do while systemctl -q is-active "$unit"; do
@ -57,6 +63,7 @@ start_server() {
return 0 return 0
fi fi
printf "starting %s\n" "$instance"
systemctl -q start "$unit" systemctl -q start "$unit"
while ! systemctl -q is-active "$unit"; do while ! systemctl -q is-active "$unit"; do
@ -94,8 +101,6 @@ main() {
if [ "$1" == "pre" ]; then if [ "$1" == "pre" ]; then
for path in "$VAR_DIR"/*; do for path in "$VAR_DIR"/*; do
instance="minecraft@$(basename "$path").service" instance="minecraft@$(basename "$path").service"
prereq "$instance"
printf "stopping %s\n" "$instance"
if ! stop_server "$instance"; then if ! stop_server "$instance"; then
error_exit "Failed to stop $instance" error_exit "Failed to stop $instance"
fi fi
@ -108,8 +113,6 @@ main() {
elif [ "$1" == "post" ]; then elif [ "$1" == "post" ]; then
for path in "$VAR_DIR"/*; do for path in "$VAR_DIR"/*; do
instance="minecraft@$(basename "$path").service" instance="minecraft@$(basename "$path").service"
prereq "$instance"
printf "starting %s\n" "$instance"
if ! start_server "$instance"; then if ! start_server "$instance"; then
error_exit "Failed to start $instance" error_exit "Failed to start $instance"
fi fi