attempt 2

Signed-off-by: Christian Richter <crichter@owncloud.com>

.drone.star

@@ -1,36 +1,59 @@
 def main(ctx):
   return [
+    cancelPreviousBuilds(),
     step("amd64"),
     step("arm64"),
   ]
 
+def cancelPreviousBuilds():
+  return [{
+      "kind": "pipeline",
+        "type": "docker",
+        "name": "cancel-previous-builds",
+        "clone": {
+            "disable": True,
+        },
+        "steps": [{
+            "name": "cancel-previous-builds",
+            "image": "owncloudci/drone-cancel-previous-builds",
+            "settings": {
+                "DRONE_TOKEN": {
+                    "from_secret": "drone_token",
+                },
+            },
+        }],
+        "trigger": {
+            "ref": [
+                "refs/pull/**",
+            ],
+        },
+    }]
+
 def step(arch):
   return {
     "kind": "pipeline",
-    "name": "build-%s" % arch,
+    "type": "docker",
+    "name": "docker-%s" % (arch),
+    "platform": {
+            "os": "linux",
+            "arch": arch,
+        },
     "steps": [
       {
-        "name": "build",
+      "name": "dryrun",
       "image": "plugins/docker",
-        "repo": "dragonchaser/motsognir",
-        "volumes": [
-          {
-            "name":"docker_sock",
-            "path":"/var/run/docker.sock"
+      "settings": {
+          "dockerfile": "motsognir/Dockerfile",
+          "dry_run": "true",
+          "purge":"true",
+          "repo": "dragonchaser/dockerhub-autobuild",
+          "tag": "latest"
         }
+      },
     ],
-        "commands": [
-          "cd motsognir",
-          "docker build -t dragonchaser/motsognir:latest ."
-        ]
-      }
+            "trigger": {
+            "ref": [
+                "refs/pull/**",
             ],
-    "volumes": [
-      {
-        "name":"docker_sock",
-        "host": {
-            "path": "/var/run/docker.sock"
-          }
-      }
-    ]
+        },
   }

motsognir/Dockerfile

@@ -14,6 +14,6 @@ RUN rm -Rfv /etc/apt/sources.list.*
 RUN rm -Rfv /build
 RUN useradd -ms /bin/bash -d /gopher gopher
 WORKDIR /gopher
-COPY entrypoint.sh /
-COPY rsyslog.conf /etc
+COPY motsognir/entrypoint.sh /
+COPY motsognir/rsyslog.conf /etc
 ENTRYPOINT ["/entrypoint.sh"]