added minimal logrotate

git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-0.9-trunk@4414 33e552b5-05e3-0310-8538-816dae2090ed

3 files changed, 66 insertions, 0 deletions

diff --git a/projects/generic/etc/init.d/logrotate b/projects/generic/etc/init.d/logrotate
new file mode 100755
index 000000000..eccb24e9b
--- /dev/null
+++ b/projects/generic/etc/init.d/logrotate
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+#
+# /etc/init.d/logrotate - Minimal Log Rotator for /var/log/*.{log,err} 
+#
+
+PREFIX="logrotate: "
+LOGDIR="/var/log/"
+MAXFILES="8"
+PATTERNS="*.err *.log"
+
+my_exit(){
+echo "${PREFIX}${1}"
+exit $2
+}
+
+logrotate(){
+	cd $LOGDIR
+	# Rotate Backups for *.log and *.err.files
+	for filename in $PATTERNS; do
+		echo "${PREFIX}rotation for $filename ... "
+		for i in `seq $MAXFILES -1 1` ; do
+  			if [ -e "$filename.$i" ]
+			then
+    			f=$i; let f++
+    				mv -f $filename.$i $filename.$f
+  			fi
+		done
+		[ -e "$filename" ] && mv  -f $filename $filename.1
+	done
+}
+
+#
+# Main
+#
+
+[ -d "$LOGDIR" ] || my_exit "Logdir $LOGDIR missing" 1
+
+case $1 in 
+
+	start)
+		echo "${PREFIX}Starting subsystem"
+		logrotate
+		;;
+	stop)
+		echo "${PREFIX}Stopping subsystem"
+		logrotate
+		;;
+	*)
+		echo "Usage: $0 [start|stop]"
+		;;
+esac
+
+
diff --git a/rules/rootfs.in b/rules/rootfs.in
index f2702e09e..263cdaaaa 100644
--- a/rules/rootfs.in
+++ b/rules/rootfs.in
@@ -357,6 +357,14 @@ config ROOTFS_ETC_INITD_RCS
 	  Its main purpose is to run the other init scripts by calling
 	  run-parts. 
 
+config ROOTFS_ETC_INITD_LOGROTATE
+	bool
+	prompt "minimal logrotate"
+	depends on ROOTFS_ETC_INITD
+	default n
+	help
+	  The /etc/init.d/logrotate script is a minimal logrotator.
+
 menuconfig ROOTFS_ETC_INITD_NETWORKING
 	depends on ROOTFS_ETC_INITD
 	bool
diff --git a/rules/rootfs.make b/rules/rootfs.make
index 689a01562..8b371e840 100644
--- a/rules/rootfs.make
+++ b/rules/rootfs.make
@@ -253,6 +253,10 @@ ifdef PTXCONF_ROOTFS_ETC_INITD
 	@$(call install_copy, 0, 0, 0755, /etc/init.d)
 	@$(call install_copy, 0, 0, 0755, $(PTXDIST_TOPDIR)/projects/generic/etc/init.d/rcS,        /etc/init.d/rcS, n)
 
+ifdef ROOTFS_ETC_INITD_LOGROTATE
+	@$(call install_copy, 0, 0, 0755, $(PTXDIST_TOPDIR)/projects/generic/etc/init.d/logrotate, /etc/init.d/logrotate, n)
+endif
+
 ifdef PTXCONF_ROOTFS_ETC_INITD_NETWORKING
 	@$(call install_copy, 0, 0, 0755, $(PTXDIST_TOPDIR)/projects/generic/etc/init.d/networking, /etc/init.d/networking, n)
 	@$(call install_copy, 0, 0, 0755, /etc/network/if-down.d)