ci: add publish squashfs layers

Signed-off-by: Petu Eusebiu <[email protected]>

.github/workflows/ci.yaml

@@ -98,3 +98,31 @@ jobs:
           url: docker://localhost:5000/five/app
           layer-type: 'tar squashfs'
           skip-tls: true
+
+      - name: Run stacker-build with push, tags, build-args and layer-type(squashfs)
+        uses: ./
+        with:
+          file: 'test/stacker.yaml'
+          build-args: |
+            SUB1=VAR1
+            SUB2=VAR2
+            SUB3=VAR3
+          tags: v1 latest
+          url: docker://localhost:5000/six/app
+          layer-type: 'squashfs'
+          skip-tls: true
+
+      - name: Check images were published
+        run: |
+          docker pull localhost:5000/one/app/test:v1
+          docker pull localhost:5000/one/app/test
+          docker pull localhost:5000/two/app/test:v1
+          docker pull localhost:5000/two/app/test
+          docker pull localhost:5000/three/app/test:v1
+          docker pull localhost:5000/three/app/test
+          docker pull localhost:5000/four/app/app:v1
+          docker pull localhost:5000/four/app/app
+          docker pull localhost:5000/five/app/test:v2
+          docker pull localhost:5000/six/app/test:v1
+          docker pull localhost:5000/six/app/test
+

test/builds/first/stacker.yaml

@@ -3,12 +3,12 @@ layer1_1:
         type: docker
         url: docker://centos:latest
     import:
-        - import1
+        - importfile1
     run: |
-        cp /stacker/imports/import1 /root/import1
+        cp /stacker/imports/importfile1 /root/importfile1
 layer1_2:
     from:
         type: docker
         url: docker://centos:latest
     run:
-        touch /root/import0
+        touch /root/importfile0

test/builds/second/stacker.yaml

@@ -1,12 +1,12 @@
 config:
     prerequisites:
-        - ../sub1/stacker.yaml
+        - ../first/stacker.yaml
 layer2:
     from:
         type: built
         tag: layer1_1
     import:
-        - import2
+        - importfile2
     run: |
-        cp /stacker/imports/import2 /root/import2
-        cp /root/import1 /root/import1_copied
+        cp /stacker/imports/importfile2 /root/importfile2
+        cp /root/importfile1 /root/importfile1_copied

test/builds/third/stacker.yaml

@@ -1,16 +1,16 @@
 config:
     prerequisites:
-        - ../sub1/stacker.yaml
-        - ../sub2/stacker.yaml
+        - ../first/stacker.yaml
+        - ../second/stacker.yaml
 layer3_1:
     from:
         type: built
         tag: layer2
     run: |
-        cp /root/import2 /root/import2_copied
+        cp /root/importfile2 /root/importfile2_copied
 layer3_2:
     from:
         type: built
         tag: layer1_2
     run: |
-        cp /root/import0 /root/import0_copied
+        cp /root/import0 /root/importfile0_copied