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| author | Rafał Miłecki <rafal@milecki.pl> | 2019-05-01 07:23:21 +0200 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2019-05-02 22:14:19 +0200 |
| commit | 2c3dd70741d299a236aa18acf18ac27362718abc (patch) | |
| tree | 4b932bf4bcfd8c6b188590605dae6bfda9d3a197 /package/system | |
| parent | 8696f0c3e3a9fa8c101f7653907fa1f94ff75681 (diff) | |
| download | upstream-2c3dd70741d299a236aa18acf18ac27362718abc.tar.gz upstream-2c3dd70741d299a236aa18acf18ac27362718abc.tar.bz2 upstream-2c3dd70741d299a236aa18acf18ac27362718abc.zip | |
procd: add procd_running() helper for checking running state
This should be helpful for implementing service_running() in procd init
scripts.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: John Crispin <john@phrozen.org>
Diffstat (limited to 'package/system')
| -rw-r--r-- | package/system/procd/Makefile | 2 | ||||
| -rw-r--r-- | package/system/procd/files/procd.sh | 15 |
2 files changed, 16 insertions, 1 deletions
diff --git a/package/system/procd/Makefile b/package/system/procd/Makefile index 2555105f13..03603738cd 100644 --- a/package/system/procd/Makefile +++ b/package/system/procd/Makefile @@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=procd -PKG_RELEASE:=1 +PKG_RELEASE:=2 PKG_SOURCE_PROTO:=git PKG_SOURCE_URL=$(PROJECT_GIT)/project/procd.git diff --git a/package/system/procd/files/procd.sh b/package/system/procd/files/procd.sh index b49b2b9d01..8d6d406012 100644 --- a/package/system/procd/files/procd.sh +++ b/package/system/procd/files/procd.sh @@ -30,6 +30,9 @@ # procd_close_instance(): # Complete the instance being prepared # +# procd_running(service, [instance]): +# Checks if service/instance is currently running +# # procd_kill(service, [instance]): # Kill a service instance (or all instances) # @@ -402,6 +405,18 @@ _procd_add_instance() { _procd_close_instance } +procd_running() { + local service="$1" + local instance="${2:-instance1}" + local running + + json_init + json_add_string name "$service" + running=$(_procd_ubus_call list | jsonfilter -e "@.$service.instances.${instance}.running") + + [ "$running" = "true" ] +} + _procd_kill() { local service="$1" local instance="$2" |