fix umask to 002

[cran2deb.git] / pkg / trunk / exec / update

diff --git a/pkg/trunk/exec/update b/pkg/trunk/exec/update
index 598597cb1be73ac2c1e9a90d85a96082bfa283dc..7bcc78f0ecf4bab77fca4f6a87bf6d50570a6af4 100755 (executable)
--- a/pkg/trunk/exec/update
+++ b/pkg/trunk/exec/update
@@ -1,20 +1,29 @@
 #!/usr/bin/rc
-umask 022
+## DOC: cran2deb update
+## DOC:     update the cran2deb cache and database
+## DOC: cran2deb update full
+## DOC:     force a full update of the cran2deb cache and database
+## DOC:
+
+umask 002
 root=$1
 shift
-for (x in `{find $root/etc -type f -name '*.in'}) {
-    y=`{echo $x | sed -e 's,.in$,,'}
-    sed -e 's:@ROOT@:'^$root^':g' <$x >$y
+mkdir -p /var/cache/cran2deb/results || exit 1
+mini-dinstall --batch -c /etc/cran2deb/mini-dinstall.conf || exit 1
+update_period=10800
+if (~ $1 full || ![ -e /var/cache/cran2deb/cache.rda ] ) {
+    delta=`{awk 'END{print '^$update_period^'+1}' </dev/null}
+    echo Forcing cache update
+} else {
+    delta=`{awk 'END{print '^`{date +%s}^-^`{stat -c '%Y' /var/cache/cran2deb/cache.rda}^'}' </dev/null}
+    echo Cache is $delta seconds out of date.
 }
-mkdir -p $root/var/results
-if ([ ! -e $root/var/archive ]) {
-    # I symbolically link this into /var/www/
-    mkdir $root/var/archive
+if (![ -e /var/cache/cran2deb/cache.rda ] || [ $delta -gt $update_period ]) {
+    mode=create
+    if ([ -e /var/cache/pbuilder/base-cran2deb.tgz ]) {
+        mode=update
+    }
+    sudo pbuilder $mode --override-config --configfile /etc/cran2deb/pbuilderrc
+    $root/exec/update_cache $root
 }
-mini-dinstall --batch -c $root/etc/mini-dinstall.conf || exit 1
-mode=create
-if ([ -e /var/cache/pbuilder/base-cran2deb.tgz ]) {
-    mode=update
-}
-sudo pbuilder $mode --override-config --configfile $root/etc/pbuilderrc
-$root/exec/update_cache $root
+