From 6cce801a21abb7aa11272e58aa17b6eee454322e Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Mon, 14 Mar 2005 13:20:01 +0000
Subject: * add APT::Archives::{MaxAge,MaxSize} to the cron.daily apt script

---
 debian/apt.cron.daily | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'debian/apt.cron.daily')

diff --git a/debian/apt.cron.daily b/debian/apt.cron.daily
index 3e6b384d2..76c90c8bb 100644
--- a/debian/apt.cron.daily
+++ b/debian/apt.cron.daily
@@ -35,6 +35,51 @@ update_stamp()
     touch $stamp
 }
 
+
+
+# we check here if autoclean was enough sizewise
+check_size_constrains()
+{
+    # min-age in days
+    MaxAge=0
+    MaxSize=0
+    CacheDir="var/cache/apt"
+    CacheArchive="archives/"
+    eval $(apt-config shell MaxAge APT::Archives::MaxAge)
+    eval $(apt-config shell MaxSize APT::Archives::MaxSize)
+    eval $(apt-config shell CacheDir Dir::Cache)
+    eval $(apt-config shell CacheArchive Dir::Cache::archives)
+
+    # sanity check
+    if [ -z "$CacheDir" -o -z "$CacheArchive" ]; then
+	echo "empty Dir::Cache or Dir::Cache::archives, exiting"
+	exit
+    fi
+    Cache="/"$CacheDir$CacheArchive
+
+    # check age
+    if [ ! $MaxAge -eq 0 ]; then
+	find $Cache -name "*.deb"  -mtime +$MaxAge -exec rm -f {} \;
+    fi
+    
+    # check size
+    if [ ! $MaxSize -eq 0 ]; then
+	# reverse-sort by mtime
+	for file in $(ls -rt $Cache/*.deb); do 
+	    du=$(du -s $Cache)
+	    size=${du%%/*}
+	    # check if the cache is small enough
+	    if [ $size -lt $MaxSize ]; then
+		break
+	    fi
+	    # delete oldest file
+	    rm -f $file
+	done
+    fi
+}
+
+check_size_constrains
+
 UpdateInterval=0
 DownloadUpgradeableInterval=0
 eval $(apt-config shell UpdateInterval APT::Periodic::Update-Package-Lists DownloadUpgradeableInterval APT::Periodic::Download-Upgradeable-Packages)
@@ -72,5 +117,6 @@ fi
 AUTOCLEAN_STAMP=/var/lib/apt/periodic/autoclean-stamp
 if check_stamp $AUTOCLEAN_STAMP $AutocleanInterval; then
     apt-get -qq autoclean
+    check_size_contrains
     update_stamp $AUTOCLEAN_STAMP
 fi
-- 
cgit v1.2.3


From 2e8a92e5cade0517b65e8ed2f79c24f7acde6096 Mon Sep 17 00:00:00 2001
From: Matt Zimmerman <matt.zimmerman@canonical.com>
Date: Mon, 14 Mar 2005 21:06:43 +0000
Subject: Correct spelling in cron.daily

---
 debian/apt.cron.daily | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'debian/apt.cron.daily')

diff --git a/debian/apt.cron.daily b/debian/apt.cron.daily
index 76c90c8bb..ffc7044d1 100644
--- a/debian/apt.cron.daily
+++ b/debian/apt.cron.daily
@@ -38,7 +38,7 @@ update_stamp()
 
 
 # we check here if autoclean was enough sizewise
-check_size_constrains()
+check_size_constraints()
 {
     # min-age in days
     MaxAge=0
@@ -78,7 +78,7 @@ check_size_constrains()
     fi
 }
 
-check_size_constrains
+check_size_constraints
 
 UpdateInterval=0
 DownloadUpgradeableInterval=0
-- 
cgit v1.2.3


From 60ea46b25524b7b48f6518306a535d86f1e7676c Mon Sep 17 00:00:00 2001
From: Matt Zimmerman <matt.zimmerman@canonical.com>
Date: Mon, 14 Mar 2005 21:09:25 +0000
Subject: Use find|xargs rather than find -exec in cron.daily

---
 debian/apt.cron.daily | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'debian/apt.cron.daily')

diff --git a/debian/apt.cron.daily b/debian/apt.cron.daily
index ffc7044d1..982a35d74 100644
--- a/debian/apt.cron.daily
+++ b/debian/apt.cron.daily
@@ -59,7 +59,7 @@ check_size_constraints()
 
     # check age
     if [ ! $MaxAge -eq 0 ]; then
-	find $Cache -name "*.deb"  -mtime +$MaxAge -exec rm -f {} \;
+	find $Cache -name "*.deb"  -mtime +$MaxAge -print0 | xargs -r -0 rm -f
     fi
     
     # check size
-- 
cgit v1.2.3