logrotate: Add systemd support

Currently, this recipe only supports daily scheduling via a cron job.
This commit adds support for systemd in the recipe, as the feature is
already supported on upstream. When the corresponding distro feature is
enabled the systemd variant will be used. The timer granularity and its
accuracy are also configurable.

Signed-off-by: Romain Perier <romain.perier@collabora.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/recipes-extended/logrotate/logrotate_3.12.3.bb b/meta/recipes-extended/logrotate/logrotate_3.12.3.bb
index 2033be1e2d3a19e39763e9980a6a71b87f253246..05705bedbe188341bd12d0d9acca5b2285849593 100644 (file)
--- a/meta/recipes-extended/logrotate/logrotate_3.12.3.bb
+++ b/meta/recipes-extended/logrotate/logrotate_3.12.3.bb
@@ -53,14 +53,33 @@ EXTRA_OEMAKE = "\
 # INSTALL=install and BASEDIR=/usr.
 OS_NAME = "Linux"
 
-inherit autotools
+inherit autotools systemd
+
+SYSTEMD_SERVICE_${PN} = "\
+    ${PN}.service \
+    ${PN}.timer \
+"
+
+LOGROTATE_SYSTEMD_TIMER_BASIS ?= "daily"
+LOGROTATE_SYSTEMD_TIMER_ACCURACY ?= "12h"
 
 do_install(){
     oe_runmake install DESTDIR=${D} PREFIX=${D} MANDIR=${mandir}
     mkdir -p ${D}${sysconfdir}/logrotate.d
-    mkdir -p ${D}${sysconfdir}/cron.daily
     mkdir -p ${D}${localstatedir}/lib
     install -p -m 644 ${S}/examples/logrotate-default ${D}${sysconfdir}/logrotate.conf
-    install -p -m 755 ${S}/examples/logrotate.cron ${D}${sysconfdir}/cron.daily/logrotate
     touch ${D}${localstatedir}/lib/logrotate.status
+
+    if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then
+        install -d ${D}${systemd_system_unitdir}
+        install -m 0644 ${S}/examples/logrotate.service ${D}${systemd_system_unitdir}/logrotate.service
+        install -m 0644 ${S}/examples/logrotate.timer ${D}${systemd_system_unitdir}/logrotate.timer
+        sed -i -e 's,OnCalendar=.*$,OnCalendar=${LOGROTATE_SYSTEMD_TIMER_BASIS},g' ${D}${systemd_system_unitdir}/logrotate.timer
+        sed -i -e 's,AccuracySec=.*$,AccuracySec=${LOGROTATE_SYSTEMD_TIMER_ACCURACY},g' ${D}${systemd_system_unitdir}/logrotate.timer
+    fi
+
+    if ${@bb.utils.contains('DISTRO_FEATURES', 'sysvinit', 'true', 'false', d)}; then
+        mkdir -p ${D}${sysconfdir}/cron.daily
+        install -p -m 0755 ${S}/examples/logrotate.cron ${D}${sysconfdir}/cron.daily/logrotate
+    fi
 }