From 22ed19292d160461042d4a2294fe2ec0b953873e Mon Sep 17 00:00:00 2001 From: Brad Bishop Date: Mon, 5 Nov 2018 19:23:07 -0500 Subject: systemd-systemctl-native: handle Install wildcards Handle the %i wildcard appearing in a dependency in the Install section of a template unit, e.g. $ cat foo@.service [Install] WantedBy=bar@%i.target Using the real systemctl something like: $ systemctl enable foo@baz.service will create a symlink in /etc/systemd/system/bar@baz.target.wants. Detect wildcards in templates and make the appropriate substitution. Signed-off-by: Brad Bishop Signed-off-by: Richard Purdie --- meta/recipes-core/systemd/systemd-systemctl/systemctl | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'meta/recipes-core') diff --git a/meta/recipes-core/systemd/systemd-systemctl/systemctl b/meta/recipes-core/systemd/systemd-systemctl/systemctl index 6e5a1b7181..2bc6489617 100755 --- a/meta/recipes-core/systemd/systemd-systemctl/systemctl +++ b/meta/recipes-core/systemd/systemd-systemctl/systemctl @@ -84,11 +84,7 @@ for service in $services; do else echo "Try to find location of template $service_base_file of instance $service..." service_template=true - if [ -z `echo $service | sed 's/^.\+@\(.*\)\.[^.]\+/\1/'` ]; then - instance_specified=false - else - instance_specified=true - fi + instance_specified=`echo $service | sed 's/^.\+@\(.*\)\.[^.]\+/\1/'` fi # find service file @@ -139,9 +135,14 @@ for service in $services; do fi for r in $dependency_list; do echo "$dependency=$r found in $service" + if [ -n "$instance_specified" ]; then + # substitute wildcards in the dependency + r=`echo $r | sed "s/%i/$instance_specified/g"` + fi + if [ "$action" = "enable" ]; then enable_service=$service - if [ "$service_template" = true -a "$instance_specified" = false ]; then + if [ "$service_template" = true -a -z "$instance_specified" ]; then default_instance=$(sed '/^DefaultInstance[[:space:]]*=/s,[^=]*=,,p;d' "$ROOT/$service_file") if [ -z $default_instance ]; then echo "Template unit without instance or DefaultInstance directive, nothing to enable" @@ -155,7 +156,7 @@ for service in $services; do ln -s $service_file $ROOT/etc/systemd/system/$r.$suffix/$enable_service echo "Enabled $enable_service for $r." else - if [ "$service_template" = true -a "$instance_specified" = false ]; then + if [ "$service_template" = true -a -z "$instance_specified" ]; then disable_service="$ROOT/etc/systemd/system/$r.$suffix/`echo $service | sed 's/@/@*/'`" else disable_service="$ROOT/etc/systemd/system/$r.$suffix/$service" -- cgit 1.2.3-korg