diff --git a/.drone.jsonnet b/.drone.jsonnet
new file mode 100644
index 0000000..f2ded9f
--- /dev/null
+++ b/.drone.jsonnet
@@ -0,0 +1,194 @@
+local architectures = ["amd64","arm64"];
+
+local version_6_0_0 = 
+{
+    tag: "6.0.0",
+    additional_tags: ["6.0","6","stable"],
+    dir: "6.0",
+
+};
+
+local version_5_1_0 = 
+{
+    tag: "5.1.0",
+    additional_tags: ["5","5.1","old-stable","latest"],
+    dir: "5.1"
+};
+
+
+local versions = [version_6_0_0, version_5_1_0];
+
+
+local build_steps(versions,arch) = [
+    {
+        name: "Build " + version.tag,
+        image: "quay.io/buildah/stable",
+        privileged: true,
+        volumes:
+        {
+            name: "fedhq-ca-crt",
+            path: "/etc/ssl/certs2/"
+
+        },
+        commands: [
+            "scripts/setupEnvironment.sh",
+            "cd " + version.dir + ";" + 'buildah bud --network host -t "registry.cloud.federationhq.de/redmine:' +version.tag + "-" + arch + '" --arch ' + arch,
+            'buildah push --all registry.cloud.federationhq.de/redmine:'+version.tag + "-" + arch
+
+        ]
+    }
+    for version in versions
+];
+
+local build_pipelines(architectures) = [
+    {
+        kind: "pipeline",
+        type: "kubernetes",
+        name: "build-"+arch,
+        platform: {
+            arch: arch
+        },
+        volumes:
+            [
+                {
+                    name: "fedhq-ca-crt",
+                    config_map:
+                    {
+                        name: "fedhq-ca-crt",
+                        default_mode: 420,
+                        optional: false
+                    },
+
+                }
+            ],
+        node_selector:
+        {
+            'kubernetes.io/arch': arch,
+            'federationhq.de/compute': true
+        },
+        steps: build_steps(versions, arch),
+    }
+    for arch in architectures
+];
+
+
+
+local push_pipelines(versions, architectures) = [
+    {
+        kind: "pipeline",
+        type: "kubernetes",
+        name: "push-"+version.tag,
+        platform: {
+            arch: "amd64"
+        },
+        volumes:
+            [
+                {
+                    name: "fedhq-ca-crt",
+                    config_map:
+                    {
+                        name: "fedhq-ca-crt",
+                        default_mode: 420,
+                        optional: false
+                    },
+
+                }
+            ],
+        node_selector:
+        {
+            'kubernetes.io/arch': "amd64",
+            'federationhq.de/compute': true
+        },
+        depends_on: [
+            "build-"+arch
+            for arch in architectures
+        ],
+        steps: 
+            [
+                "scripts/setupEnvironment.sh",
+                "buildah manifest create redmine:"+version.tag,
+            ]
+            +
+            [
+            "buildah manifest add redmine:" + version.tag + " registry.cloud.federationhq.de/redmine:"+version.tag + "-" + arch 
+            for arch in architectures
+            ]
+            +
+            [
+                "buildah manifest push --all redmine:"+version.tag + " docker://registry.cloud.federationhq.de/redmine:"+tag
+                for tag in [version.tag]+version.additional_tags
+            ]
+            +
+            [
+                "buildah login -u $${USERNAME} -p $${PASSWORD} registry.hub.docker.com",
+            ]
+            +
+            [
+                "buildah manifest push --all redmine:"+version.tag + " docker://registry.hub.docker.com/byterazor/redmine:"+tag
+                for tag in [version.tag]+version.additional_tags
+            ],        
+     }
+     for version in versions
+];
+
+local push_github = {
+    kind: "pipeline",
+    type: "kubernetes",
+    name: "mirror-to-github",
+    node_selector: {
+        "kubernetes.io/arch": "amd64",
+        "federationhq.de/location": "Blumendorf",
+        "federationhq.de/compute": true
+    },
+    steps: [
+        {
+            name: "github-mirror",
+            image: "registry.cloud.federationhq.de/drone-github-mirror:latest",
+            pull: "always",
+            settings: {
+                GH_TOKEN: {
+                    from_secret: "GH_TOKEN"
+                },
+                GH_REPO: "byterazor/container-redmine",
+                GH_REPO_DESC: "container for running redmine",
+                GH_REPO_HOMEPAGE: "https://gitea.federationhq.de/Container/redmine"
+            }
+        }
+    ],
+    depends_on:
+    [
+        "push-"+version.tag
+            for version in versions
+    ]
+};
+
+
+[
+    build_pipelines(architectures) + push_pipelines(versions,architectures) + [push_github] +
+    [
+{
+    kind: "secret",
+    name: "GH_TOKEN",
+    get:{
+        path: "github",
+        name: "token"
+    }
+},
+{
+    kind: "secret",
+    name: "username",
+    get:{
+        path: "docker",
+        name: "username"
+    }
+},
+{
+    kind: "secret",
+    name: "password",
+    get:{
+        path: "docker",
+        name: "secret"
+    }
+}
+    ]
+]
\ No newline at end of file
diff --git a/.drone.yml b/.drone.yml
deleted file mode 100644
index c77a3d8..0000000
--- a/.drone.yml
+++ /dev/null
@@ -1,144 +0,0 @@
-kind: pipeline
-type: kubernetes
-name: build-amd64
-platform:
-  arch: amd64
-node_selector:
-  kubernetes.io/arch: amd64
-  federationhq.de/compute: true
-
-volumes:
-- name: fedhq-ca-crt
-  config_map:
-    name: fedhq-ca-crt
-    default_mode: 420     # same as 644 in octal, or u+w,a+r
-    optional: false
-
-steps:
-  - name: build amd64
-    image: quay.io/buildah/stable
-    privileged: true
-    volumes:
-    - name: fedhq-ca-crt
-      path: /etc/ssl/certs2/
-    commands:
-      - scripts/setupEnvironment.sh
-      - buildah bud --network host -t "registry.cloud.federationhq.de/redmine:latest-amd64"  --arch amd64 .
-      - buildah push --all registry.cloud.federationhq.de/redmine:latest-amd64
----
-kind: pipeline
-type: kubernetes
-name: build-arm64
-platform:
-  arch: arm64
-node_selector:
-  kubernetes.io/arch: arm64
-  federationhq.de/compute: true
-
-volumes:
-- name: fedhq-ca-crt
-  config_map:
-    name: fedhq-ca-crt
-    default_mode: 420     # same as 644 in octal, or u+w,a+r
-    optional: false
-
-steps:
-  - name: build arm64
-    image: quay.io/buildah/stable
-    privileged: true
-    volumes:
-    - name: fedhq-ca-crt
-      path: /etc/ssl/certs2/
-    commands:
-      - scripts/setupEnvironment.sh
-      - buildah bud --network host -t "registry.cloud.federationhq.de/redmine:latest-arm64" --arch arm64 .
-      - buildah push --all registry.cloud.federationhq.de/redmine:latest-arm64
----
-kind: pipeline
-type: kubernetes
-name: push
-node_selector:
-  kubernetes.io/arch: amd64
-  federationhq.de/compute: true
-       
-volumes:
-- name: fedhq-ca-crt
-  config_map:
-    name: fedhq-ca-crt
-    default_mode: 420     # same as 644 in octal, or u+w,a+r
-    optional: false
-
-steps:
-  - name: push
-    image: quay.io/buildah/stable
-    privileged: true
-    environment:
-      USERNAME:
-        from_secret: username
-      PASSWORD:
-        from_secret: password
-    volumes:
-    - name: fedhq-ca-crt
-      path: /etc/ssl/certs2/
-    commands:
-      - scripts/setupEnvironment.sh
-      - buildah manifest create redmine:latest registry.cloud.federationhq.de/redmine:latest-arm64 registry.cloud.federationhq.de/redmine:latest-amd64
-      - buildah manifest push --all redmine:latest docker://registry.cloud.federationhq.de/redmine:latest 
-      - buildah login -u $${USERNAME} -p $${PASSWORD} registry.hub.docker.com
-      - buildah manifest push --all redmine:latest docker://registry.hub.docker.com/byterazor/redmine:latest
-      - buildah manifest rm redmine:latest
-  - name: push readme
-    image: byterazor/drone-docker-readme-push:latest
-    settings:
-      REPOSITORY_NAME: byterazor/redmine
-      FILENAME: README.md
-      USERNAME: 
-        from_secret: username
-      PASSWORD: 
-        from_secret: password
-depends_on:
-  - build-amd64
-  - build-arm64
-
----
-
-kind: pipeline
-type: kubernetes
-name: mirror-to-github
-node_selector:
-  kubernetes.io/arch: amd64
-  federationhq.de/location: Blumendorf
-  federationhq.de/compute: true
-steps:
-  - name: github-mirror
-    image: registry.cloud.federationhq.de/drone-github-mirror:latest
-    pull: always
-    settings:
-      GH_TOKEN: 
-        from_secret: GH_TOKEN
-      GH_REPO: "byterazor/container-redmine"
-      GH_REPO_DESC: "container for running redmine"
-      GH_REPO_HOMEPAGE: "https://gitea.federationhq.de/Container/redmine"
-depends_on:
-    - push
-
---- 
-kind: secret
-name: GH_TOKEN
-get:
-  path: github
-  name: token
-
----
-kind: secret
-name: username
-get:
-  path: docker
-  name: username
-
----
-kind: secret
-name: password
-get:
-  path: docker
-  name: secret