OpenShift monitoring

1 files changed, 33 insertions, 0 deletions

diff --git a/scripts/emerge-current.sh b/scripts/emerge-current.sh
new file mode 100755
index 0000000..53e7a19
--- /dev/null
+++ b/scripts/emerge-current.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+# emerge-current.sh by Hellf[i]re
+#
+# This script is designed to read the name of the last package compiled.
+#
+# As this script does read the entirety of emerge.log, it will be rather
+# heavy on the CPU.  It shouldn't be enough to be noticable on newer (2.0Ghz+)
+# processors, but it still should not be run more often than every 30 seconds.
+#
+# Usage:
+# .conkyrc:     ${execi [time] /path/to/script/emerge-current.sh}
+#
+# Usage Example
+#               ${execi 30 /home/youruser/scripts/emerge-current.sh}
+
+if [ -n "$1" ]; then
+    num=$1
+else
+    num=1
+fi
+
+tac /var/log/emerge.log |\
+grep 'Compiling' |\
+head -n $num |\
+sed -e 's/.*(//' |\
+sed -e 's/::.*)//' |\
+sed -e '2,$ { s|^[^/]\+/|| }' |\
+sed -e '2,$ { s|-[0-9.]\+\(-r[0-9]\+\)\?$|| }' |\
+head -n $num | sed -e "2 { s/^/   / }" -e  "2,$ { :a ; N ; s/\n/, /; ta }" |\
+cut -d \) -f 1
+
+
+