dkbuild: début support tag & last version

dkbuild

@@ -423,7 +423,7 @@ du fichier inclus était inséré dans le script principal, à ceci près que le
 répertoire courant devient temporairement celui du fichier inclus.
 
 Exemple:
-    setdists d9 d10 d11
+    setdists d11 d10 d9
     if dist d9; then
         include d9/dkbuild
     elif dist d10; then
@@ -1345,12 +1345,8 @@ function parse_dist() {
         version="${dist%-*}"
         dist="${dist##*-}"
     fi
-    if [ "${2:-dist}" == dist ]; then upvar dist "$dist"
+    local "${2:-dist}"; upvar "${2:-dist}" "$dist"
-    else local "$2"; upvar "$2" "$dist"
+    local "${3:-version}"; upvar "${3:-version}" "$version"
-    fi
-    if [ "${3:-version}" == version ]; then upvar version "$version"
-    else local "$3"; upvar "$3" "$version"
-    fi
 }
 
 function parse_profile() {
@@ -1359,12 +1355,8 @@ function parse_profile() {
         version="${profile%-*}"
         profile="${profile##*-}"
     fi
-    if [ "${2:-profile}" == profile ]; then upvar profile "$profile"
+    local "${2:-profile}"; upvar "${2:-profile}" "$profile"
-    else local "$2"; upvar "$2" "$profile"
+    local "${3:-version}"; upvar "${3:-version}" "$version"
-    fi
-    if [ "${3:-version}" == version ]; then upvar version "$version"
-    else local "$3"; upvar "$3" "$version"
-    fi
 }
 
 function resolve_dists_profiles() {
@@ -1483,6 +1475,7 @@ function foreach_dists_profiles() {
 
     local version dist dversion profile pversion
     local VERSION DIST DVERSION PROFILE PVERSION
+    local HAVE_DVERSION
     declare -A dones
 
     if [ -n "$before" ]; then
@@ -1490,6 +1483,12 @@ function foreach_dists_profiles() {
     fi
     for dist in "${DISTS[@]}"; do
         parse_dist "$dist" dist dversion
+        HAVE_DVERSION=
+        for DIST in "${SETDISTS[@]}"; do
+            parse_dist "$DIST" DIST DVERSION
+            [ "$DIST" == "$dist" ] || continue
+            [ -n "$DVERSION" -o -n "$SETVERSION" ] && HAVE_DVERSION=1
+        done
         for DIST in "${SETDISTS[@]}"; do
             parse_dist "$DIST" DIST DVERSION
             [ "$DIST" == "$dist" ] || continue
@@ -1854,6 +1853,7 @@ function define_functions_cmd() {
         local pull="${DEFAULTS[build_pull]}"
         local host_mappings="${DEFAULTS[build_host-mappings]-__UNDEFINED__}"
         [ "$host_mappings" == __UNDEFINED__ ] && host_mappings="${DEFAULTS[docker_host-mappings]}"
+        local set_tags="${DEFAULTS[build_set-tags]}"
         local add_tags="${DEFAULTS[build_add-tags]}"
         local images="${DEFAULTS[build_images]}"
         local push="${DEFAULTS[build_push]}"
@@ -1868,6 +1868,8 @@ function define_functions_cmd() {
             pull) pull=1;;
             pull=*) pull="${1#pull=}";;
             host-mappings=*) host_mappings="${1#host-mappings=}";;
+            set-tag=*) set_tags="${1#set-tag=}";;
+            set-tags=*) set_tags="${1#set-tags=}";;
             add-tag=*) add_tags="${1#add-tag=}";;
             add-tags=*) add_tags="${1#add-tags=}";;
             image=*) images="${1#image=}";;
@@ -1882,37 +1884,48 @@ function define_functions_cmd() {
         estep "build options:" ${build:+build} ${no_cache:+no-cache} ${pull:+pull} ${push:+push}
 
         [ -n "$images" ] || images="$IMAGE"
+        eval "set_tags=($set_tags)"
         eval "add_tags=($add_tags)"
         eval "images=($images)"
         local tag imagetag autotag=1
         local -a imagetags
+        if [ ${#set_tags[*]} -gt 0 ]; then
+            autotag=
+            for imagetag in "${images[@]}"; do
+                if [[ "$imagetag" == *:* ]]; then
+                    # le tag est déjà spécifié
+                    imagetags+=("$imagetag")
+                else
+                    for tag in "${set_tags[@]}" "${add_tags[@]}"; do
+                        imagetags+=("$imagetag:$tag")
+                    done
+                fi
+            done
+        else
             for imagetag in "${images[@]}"; do
                 if [[ "$imagetag" == *:* ]]; then
                     # le tag est déjà spécifié
                     autotag=
                     imagetags+=("$imagetag")
-            elif [ -n "$VERSION" -a -n "$DIST" ]; then
+                else
-                imagetags+=("$imagetag:$DIST" "$imagetag:$VERSION-$DIST")
-                for tag in "${add_tags[@]}"; do
-                    imagetags+=("$imagetag:$tag")
-                done
-            elif [ -n "$VERSION" ]; then
-                imagetags+=("$imagetag:$VERSION")
-                for tag in "${add_tags[@]}"; do
-                    imagetags+=("$imagetag:$tag")
-                done
-            elif [ -n "$DIST" ]; then
-                imagetags+=("$imagetag:$DIST")
                     for tag in "${add_tags[@]}"; do
                         imagetags+=("$imagetag:$tag")
                     done
+                    [ -n "$VERSION" ] && imagetags+=("$imagetag:$VERSION-$DIST")
+                    [ -n "$DIST" -a -z "$HAVE_DVERSION" ] && imagetags+=("$imagetag:$DIST")
                 fi
             done
+        fi
         if [ -n "$autotag" ]; then
             if [ -n "$DIST" ]; then
-                dist LATEST && imagetags+=("$imagetag:latest")
+                if dist LATEST; then
+                    [ -n "$HAVE_VERSION" ] && imagetags+=("$imagetag:$DIST")
+                    imagetags+=("$imagetag:latest")
+                fi
             elif [ -n "$PROFILE" ]; then
-                profile DEFAULT && imagetags+=("$imagetag:latest")
+                if profile DEFAULT; then
+                    imagetags+=("$imagetag:latest")
+                fi
             else
                 imagetags+=("$imagetag:latest")
             fi