common.sh: install_packages now looks first to the PATCHES_DIR folder

git-svn-id: svn+slack://slack.fluxo.info/var/svn/simplepkg@61 04377dda-e619-0410-9926-eae83683ac58

1 files changed, 32 insertions, 1 deletions

diff --git a/lib/common.sh b/lib/common.sh
index 9eb5753..fdcd5a0 100644
--- a/lib/common.sh
+++ b/lib/common.sh
@@ -33,6 +33,7 @@ JAIL_LIST="$BASE_CONF/jailist"
 
 # pkgtool stuff
 function package_name {
+
   STRING=`basename $1 .tgz`
   # Check for old style package name with one segment:
   if [ "`echo $STRING | cut -f 1 -d -`" = "`echo $STRING | cut -f 2 -d -`" ]; then
@@ -53,6 +54,7 @@ function package_name {
       echo $NAME
     fi
   fi
+
 }
 
 function package_version {
@@ -90,26 +92,44 @@ function package_build {
 
 function install_packages {
 
+  # check if is time to clean the local repository
   if [[ "$SIMPLARET_CLEAN"  == "1" ]]; then
     ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge
   elif [[ ! -z "$SIMPLARET_PURGE_WEEKS" ]] && [[ "$SIMPLARET_PURGE_WEEKS" != "0" ]]; then
     ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge -w $SIMPLARET_PURGE_WEEKS
   fi
 
+  # now tries to install each package listed in the template
   for pack in `cat $TEMPLATE | grep -v -e "^#" | cut -d : -f 1`; do
+
     package_downloaded="0"
     if [ "$SIMPLARET" == "simplaret" ]; then
       extrafolder="$ARCH/$VERSION/"
     else
       unset extrafolder
     fi
-    for file in `find $STORAGE/$extrafolder -name $pack*tgz`; do
+
+    # first search the package in the patches folder
+    for file in `find $PATCHES_DIR/$extrafolder -name $pack*tgz`; do
       if [[ "`package_name $file`" == "$pack" ]]; then
         package_downloaded="1"
         package_file="$file"
         break
       fi
     done
+
+    # then search the package in the standard packages folder
+    if [[ "$package_downloaded" != "1" ]]; then
+      for file in `find $STORAGE/$extrafolder -name $pack*tgz`; do
+        if [[ "`package_name $file`" == "$pack" ]]; then
+          package_downloaded="1"
+          package_file="$file"
+          break
+        fi
+      done
+    fi
+
+    # if the package wasnt found, try to donwload it
     if [[ "$package_downloaded" != "1" ]]; then
       ARCH=$ARCH VERSION=$VERSION $SIMPLARET --get $pack -a
       for file in `find $STORAGE/$extrafolder -name $pack*tgz`; do
@@ -119,6 +139,8 @@ function install_packages {
         fi
       done
     fi
+
+    # now tries to install the package, if available
     if [ -z "$package_file" ]; then
       echo error: could not install package $pack
     else
@@ -146,20 +168,28 @@ function install_packages {
         fi
       fi
     fi
+
     unset package_file
+
   done
+
+  # purge packages, if needed
   if [[ "$SIMPLARET_DELETE_DOWN" == "1" ]]; then
     ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge
   fi
+
 }
 
 function remove_packages {
+
   for pack in `cat $TEMPLATE | grep -v -e "^#" | cut -d : -f 1`; do
     ROOT=/$JAIL_ROOT/$server removepkg $pack
   done
+
 }
 
 function eval_config {
+
   if [ -f "$CONF" ]; then
     source $CONF
   else
@@ -220,5 +250,6 @@ function eval_config {
      # package is apllied; if in doubt, just say no or leave blank.
      CONSIDER_ALL_PACKAGES_AS_PATCHES="0"
   fi
+
 }