feat(ui): use a Makefile variable to download a pre-existing zui build (#1196)

Signed-off-by: Andrei Aaron <aaaron@luxoft.com>

.github/workflows/ci-cd.yml

@@ -42,18 +42,6 @@ jobs:
       - name: Check out source code
         uses: actions/checkout@v3
 
-      - name: Push release tag to zui
-        if: github.event_name == 'release' && github.event.action == 'published' && matrix.os == 'linux' && matrix.arch == 'amd64'
-        uses: ncipollo/release-action@v1
-        with:
-          token: ${{ secrets.ZUI_TOKEN }}
-          repo: zui
-          owner: project-zot
-          tag: ${{ github.event.release.tag_name }}
-          name: ${{ github.event.release.name }}
-          body: ${{ github.event.release.body }}
-          commit: main
-
       - name: Cache go dependencies
         id: cache-go-dependencies
         uses: actions/cache@v3

Makefile

@@ -21,6 +21,7 @@ REGCLIENT := $(TOOLSDIR)/bin/regctl
 REGCLIENT_VERSION := v0.4.5
 ACTION_VALIDATOR := $(TOOLSDIR)/bin/action-validator
 ACTION_VALIDATOR_VERSION := v0.2.1
+ZUI_VERSION := v2.0.0-rc2
 STACKER := $(TOOLSDIR)/bin/stacker
 BATS := $(TOOLSDIR)/bin/bats
 TESTDATA := $(TOP_LEVEL)/test/data
@@ -384,19 +385,23 @@ $(COSIGN):
 	curl -fsSL https://github.com/sigstore/cosign/releases/download/v1.13.0/cosign-linux-amd64 -o $@; \
 	chmod +x $@
 
+# set ZUI_VERSION to empty string in order to clone zui locally and build default branch
 .PHONY: ui
 ui:
+	if [ -z $(ZUI_VERSION) ]; then\
 		pwd=$$(pwd);\
 		tdir=$$(mktemp -d);\
 		cd $$tdir;\
-	if [ -z $(RELEASE_UI) ]; then\
 		git clone https://github.com/project-zot/zui.git;\
-	else\
-		git clone --depth 1 --branch $(RELEASE_TAG) https://github.com/project-zot/zui.git;\
-	fi;\
 		cd zui;\
 		npm install;\
 		npm run build;\
 		cd $$pwd;\
 		rm -rf ./pkg/extensions/build;\
-	cp -R $$tdir/zui/build ./pkg/extensions/;
+		cp -R $$tdir/zui/build ./pkg/extensions/;\
+	else\
+		curl -fsSL https://github.com/project-zot/zui/releases/download/$(ZUI_VERSION)/zui.tgz -o zui.tgz;\
+		tar xvzf zui.tgz -C ./pkg/extensions/;\
+		rm zui.tgz;\
+	fi;\
+