X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=build%2Fcache.sh;h=d4b2c45ddb8bc5d44856156c2d284a905880fb5d;hb=4412a834b3c82d38a97bf65d096acab72980e9f4;hp=07361d28adaba8641c403b44038e2afdab8f090e;hpb=23e7333bb4e4ec228596d994bec18dc8d0670b2e;p=fuel.git

diff --git a/build/cache.sh b/build/cache.sh
index 07361d28a..d4b2c45dd 100755
--- a/build/cache.sh
+++ b/build/cache.sh
@@ -19,9 +19,9 @@ exit_trap() {
 trap exit_trap EXIT
 
 CACHETRANSPORT=${CACHETRANSPORT:-"curl --silent"}
-CACHEBASE=${CACHEBASE:-"file://${HOME}/cache"}
 CACHEMAXAGE=${CACHEMAXAGE:-$[14*24*3600]}
 CACHEDEBUG=${CACHEDEBUG:-1}
+PLUGINS_MATCH="${BUILD_BASE}/f_isoroot/*/"
 
 debugmsg () {
     if [ "$CACHEDEBUG" -eq 1 ]; then
@@ -34,6 +34,13 @@ errorexit () {
     exit 1
 }
 
+# Generate a unique number every two weeks - a service routine that
+# can be used when generating the SHA1 to make sure that the cache is
+# rebuilt bi-weekly even if no pruning of the cache is taking place.
+getbiweek () {
+  echo "$(date +'%G')$[10#$(date +'%V')/2]"
+}
+
 # Get a SHA1 based on what's piped into the cache command
 getid() {
     debugmsg "Generating sha1sum"
@@ -132,7 +139,34 @@ getcommitid() {
     fi
 }
 
+packages() {
+    local PLUGINS_SHA1=''
+
+    # globbing expansion is alphabetical
+    for plugin in $PLUGINS_MATCH ; do
+        if [ -f "${plugin}packages.yaml" ]
+        then
+            PLUGINS_SHA1+=$(sha1sum ${plugin}packages.yaml)
+        fi
+    done
+
+    if [ -n "${PLUGINS_SHA1}" ]
+    then
+        echo -n $PLUGINS_SHA1 | sha1sum
+    fi
+}
+
+if [ -z "$CACHEBASE" ]; then
+  errorexit "CACHEBASE not set - exiting..."
+fi
+
 case $1 in
+    getbiweek)
+        if [ $# -ne 1 ]; then
+            errorexit "No arguments can be given to getbiweek!"
+        fi
+        getbiweek
+        ;;
     getcommitid)
         if [ $# -ne 3 ]; then
             errorexit "Arg 1 needs to be URI and arg 2 tag/branch/commit"
@@ -158,6 +192,12 @@ case $1 in
         $1 $2
         exit $rc
         ;;
+    packages)
+        if [ $# -ne 1 ]; then
+            errorexit "No arguments can be given to packages!"
+        fi
+        packages
+        ;;
     *)
         errorexit "I only know about getcommitid, getid, check, get and put!"
 esac