BUILD: scripts: add an automatic mode for publish-release

Passing "-a" will make it easier to automatically create archives from
tagged repositories. It doesn't ask any question and doesn't return an
error when the current branch is not tagged nor if the release already
exists.

diff --git a/scripts/publish-release b/scripts/publish-release
index 8a1645e46485c522329c6cbd7f528a67972889b5..e2b22303a6ceb67fbb5a0165cd7e06ca6dae52e4 100755 (executable)
--- a/scripts/publish-release
+++ b/scripts/publish-release
@@ -8,12 +8,13 @@
 #   - copies & compresses files, changelog & docs to the final destination
 #   - shows a listing of the final file
 
-USAGE="Usage: ${0##*/} [-y] [-b branch] [-n newver] DIR"
+USAGE="Usage: ${0##*/} [-a] [-y] [-b branch] [-n newver] DIR"
 TARGET_DIR=
 OUTPUT=
 SAYYES=
 BRANCH=
 DEVEL=
+AUTO=
 NEW=
 DIR=
 DOC=( )
@@ -34,6 +35,7 @@ quit() {
 
 while [ -n "$1" -a -z "${1##-*}" ]; do
        case "$1" in
+               -a)        AUTO=1         ; shift   ;;
                -y)        SAYYES=1       ; shift   ;;
                -b)        BRANCH="$2"    ; shift 2 ;;
                -n)        NEW="$2"       ; shift 2 ;;
@@ -84,13 +86,19 @@ if [ "$(git diff HEAD 2>/dev/null |wc -c)" != 0 ]; then
        die
 fi
 
-if [ -z "$NEW" ]; then
-       NEW="$(git describe --tags HEAD --abbrev=0)"
-       NEW="${NEW#v}"
+if [ -z "$NEW" -o -n "$AUTO" ]; then
        if [ -z "$NEW" ]; then
-               die "Fatal: cannot determine new version, please specify it."
+               NEW="$(git describe --tags HEAD --abbrev=0)"
+               NEW="${NEW#v}"
+               if [ -z "$NEW" ]; then
+                       die "Fatal: cannot determine new version, please specify it."
+               fi
        fi
+
        if [ "$(git describe --tags HEAD)" != "v$NEW" ]; then
+               if [ -n "$AUTO" ]; then
+                       quit "Not tagged, nothing to do."
+               fi
                die "Current version doesn't seem tagged, it reports $(git describe --tags "v$NEW"). Did you release it ?"
        fi
 fi
@@ -117,6 +125,10 @@ if [ -z "${NEW##*-dev*}" ]; then
        DEVEL="/devel"
 fi
 
+if [ -n "$AUTO" -a -e "$TARGET_DIR/src${DEVEL}/haproxy-$NEW.tar.gz.md5" ]; then
+       quit "Version $NEW Already released."
+fi
+
 if ! mkdir -p "$TARGET_DIR/src$DEVEL" "$TARGET_DIR/doc"; then
        die "failed to create target directories."
 fi
@@ -129,17 +141,19 @@ case "$BRANCH" in
        *)   DOC=( doc/{coding-style,intro,management,configuration,proxy-protocol,lua,SPOE}.txt ) ;;
 esac
 
-echo "Ready to produce the following files in $TARGET_DIR/ :"
-echo "    haproxy-$NEW.tar.gz -> src${DEVEL}/"
-echo "    CHANGELOG -> src/CHANGELOG"
-echo "    ${DOC[@]} -> doc/*{,.gz}"
-echo
+if [ -z "$AUTO" ]; then
+       echo "Ready to produce the following files in $TARGET_DIR/ :"
+       echo "    haproxy-$NEW.tar.gz -> src${DEVEL}/"
+       echo "    CHANGELOG -> src/CHANGELOG"
+       echo "    ${DOC[@]} -> doc/*{,.gz}"
+       echo
 
-git ls-tree -l --abbrev=12 "v$NEW" -- CHANGELOG "${DOC[@]}"
+       git ls-tree -l --abbrev=12 "v$NEW" -- CHANGELOG "${DOC[@]}"
 
-if [ -z "$SAYYES" ]; then
-       echo "Press ENTER to continue or Ctrl-C to abort now!"
-       read
+       if [ -z "$SAYYES" ]; then
+               echo "Press ENTER to continue or Ctrl-C to abort now!"
+               read
+       fi
 fi
 
 echo "Archiving sources for version $NEW ..."