From d6a047e18df0bca5361341052fe35fd1f72fb000 Mon Sep 17 00:00:00 2001
From: Will Woods <wwoods@redhat.com>
Date: Fri, 6 Mar 2009 15:13:50 -0500
Subject: Allow durations in units other than days

---
 server/debuginfofs-cleanup | 42 +++++++++++++++++++++++++++++++++++++-----
 1 file changed, 37 insertions(+), 5 deletions(-)

diff --git a/server/debuginfofs-cleanup b/server/debuginfofs-cleanup
index ea1bd42..5b9f049 100755
--- a/server/debuginfofs-cleanup
+++ b/server/debuginfofs-cleanup
@@ -18,12 +18,36 @@
 # 
 # Author: Will Woods <wwoods@redhat.com>
 
-if [ "$1" == "" ] || [[ "$1" =~ [^0-9] ]]; then
-    echo "usage: debuginfofs-cleanup DAYS"
-    echo "removes any debuginfofs files which haven't been seen in DAYS"
+function duration {
+    str="$1"
+    total=""
+    days=${str%%d*}
+    [ "$days" != "$str" ] && str=${str##${days}d} || days=0
+    hours=${str%%h*}
+    [ "$hours" != "$str" ] && str=${str##${hours}h} || hours=0
+    mins=${str%%m*} 
+    [ "$mins" != "$str" ] || mins=0
+    if [[ "$days$hours$mins" =~ ^[0-9]+$ ]]; then 
+        total=$((($days*24+$hours)*60+$mins))
+    fi
+    echo "$total"
+}
+    
+function usage {
+    echo "usage: debuginfofs-cleanup DURATION"
+    echo "removes any debuginfofs files which haven't been updated recently."
+    echo "DURATION is a string of the form: XdXhXm, e.g. '3d', '2h5m'"
     exit 1
+}
+
+if [[ ! "$1" =~ ^([0-9]+[dhm])+$ ]]; then
+    usage
 else
-    age="$1"
+    age=$(duration $1)
+    if [ "$age" == "" ]; then
+        echo "error: unparseable duration $1"
+        usage
+    fi
 fi
 
 exportdir="$(sed -ne 's/ *exportdir *=\(.*\)$/\1/p' /etc/debuginfofs.conf 2>/dev/null)"
@@ -33,9 +57,17 @@ if [ ! -w "$exportdir/build-id" ]; then
     exit 1
 fi
 
+echo "Looking for files older than $1 ($age min)"
+count=$(find $exportdir/build-id -type f -mmin "+$age" | wc -l)
+if [ $count -eq 0 ]; then
+    echo "Nothing to clean up."
+    exit 0
+else
+    echo "Removing $count debuginfo files"
+fi
+
 echo "Before:"
 df -h $exportdir
-echo "Cleaning up files older than $age days"
 find $exportdir/build-id -type f -mtime "+$age" -delete
 find $exportdir/packages -mindepth 3 -maxdepth 3 -mtime "+$age" \
      -exec rm -rf {} +
-- 
cgit