diff --git a/.drone.jsonnet b/.drone.jsonnet
deleted file mode 100644
index addab7a..0000000
--- a/.drone.jsonnet
+++ /dev/null
@@ -1,148 +0,0 @@
-local PipelineBuild(arch='amd64') = {
-  kind: 'pipeline',
-  name: 'build-' + arch,
-  platform: {
-    os: 'linux',
-    arch: arch,
-  },
-  steps: [
-    {
-      name: 'dryrun',
-      image: 'plugins/docker',
-      settings: {
-        dry_run: true,
-        dockerfile: 'Dockerfile',
-        repo: 'xoxys/${DRONE_REPO_NAME}',
-        username: { from_secret: 'docker_username' },
-        password: { from_secret: 'docker_password' },
-        build_args: [
-          'BUILD_VERSION=${DRONE_TAG%-*}',
-        ],
-      },
-      when: {
-        ref: [
-          'refs/pull/**',
-        ],
-      },
-    },
-    {
-      name: 'publish',
-      image: 'plugins/docker',
-      settings: {
-        auto_tag: true,
-        auto_tag_suffix: arch,
-        dockerfile: 'Dockerfile',
-        repo: 'xoxys/${DRONE_REPO_NAME}',
-        username: { from_secret: 'docker_username' },
-        password: { from_secret: 'docker_password' },
-        build_args: [
-          'BUILD_VERSION=${DRONE_TAG%-*}',
-        ],
-      },
-      when: {
-        ref: [
-          'refs/heads/master',
-          'refs/tags/**',
-        ],
-      },
-    },
-    {
-      name: 'publish-gitea',
-      image: 'plugins/gitea-release',
-      settings: {
-        api_key: { from_secret: 'gitea_token' },
-        base_url: 'https://gitea.rknet.org',
-        overwrite: true,
-        title: '${DRONE_TAG}',
-        note: 'CHANGELOG.md',
-      },
-      when: {
-        ref: ['refs/tags/**'],
-      },
-    },
-  ],
-};
-
-local PipelineNotifications(depends_on=[]) = {
-  kind: 'pipeline',
-  name: 'notifications',
-  platform: {
-    os: 'linux',
-    arch: 'amd64',
-  },
-  steps: [
-    {
-      image: 'plugins/manifest',
-      name: 'manifest',
-      settings: {
-        ignore_missing: true,
-        tags: [
-          '${DRONE_TAG}',
-          '${DRONE_TAG%-*}',
-          '${DRONE_TAG%.*}',
-          '${DRONE_TAG%%.*}',
-        ],
-        username: { from_secret: 'docker_username' },
-        password: { from_secret: 'docker_password' },
-        spec: 'manifest.tmpl',
-      },
-      when: {
-        status: [
-          'success',
-        ],
-      },
-    },
-    {
-      name: 'readme',
-      image: 'sheogorath/readme-to-dockerhub',
-      environment: {
-        DOCKERHUB_USERNAME: { from_secret: 'docker_username' },
-        DOCKERHUB_PASSWORD: { from_secret: 'docker_password' },
-        DOCKERHUB_REPO_PREFIX: 'xoxys',
-        DOCKERHUB_REPO_NAME: '${DRONE_REPO_NAME}',
-        README_PATH: 'README.md',
-        SHORT_DESCRIPTION: 'Molecule - Automated Ansible roles testing',
-      },
-      when: {
-        status: [
-          'success',
-        ],
-      },
-    },
-    {
-      name: 'matrix',
-      image: 'plugins/matrix',
-      settings: {
-        homeserver: { from_secret: 'matrix_homeserver' },
-        roomid: { from_secret: 'matrix_roomid' },
-        template: 'Status: **{{ build.status }}**<br/> Build: [{{ repo.Owner }}/{{ repo.Name }}]({{ build.link }}) ({{ build.branch }}) by {{ build.author }}<br/> Message: {{ build.message }}',
-        username: { from_secret: 'matrix_username' },
-        password: { from_secret: 'matrix_password' },
-      },
-      when: {
-        status: [
-          'success',
-          'failure',
-        ],
-      },
-    },
-  ],
-  trigger: {
-    ref: [
-      'refs/heads/master',
-      'refs/tags/**',
-    ],
-    status: [
-      'success',
-      'failure',
-    ],
-  },
-  depends_on: depends_on,
-};
-
-[
-  PipelineBuild(arch='amd64'),
-  PipelineNotifications(depends_on=[
-    'build-amd64',
-  ]),
-]
diff --git a/.drone.yml b/.drone.yml
index e69fe89..5641d25 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,6 +1,6 @@
 ---
 kind: pipeline
-name: build-amd64
+name: build-container
 
 platform:
   os: linux
@@ -23,11 +23,21 @@ steps:
     ref:
     - refs/pull/**
 
+- name: tags
+  image: xoxys/docker-autotag
+  environment:
+    DOCKER_AUTOTAG_FORCE_LATEST: True
+    DOCKER_AUTOTAG_IGNORE_PRERELEASE: True
+    DOCKER_AUTOTAG_OUTPUT_FILE: .tags
+    DOCKER_AUTOTAG_VERSION: ${DRONE_TAG}
+  when:
+    ref:
+    - refs/heads/master
+    - refs/tags/**
+
 - name: publish
   image: plugins/docker
   settings:
-    auto_tag: true
-    auto_tag_suffix: amd64
     build_args:
     - BUILD_VERSION=${DRONE_TAG%-*}
     dockerfile: Dockerfile
@@ -63,24 +73,6 @@ platform:
   arch: amd64
 
 steps:
-- name: manifest
-  image: plugins/manifest
-  settings:
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: manifest.tmpl
-    tags:
-    - ${DRONE_TAG}
-    - ${DRONE_TAG%-*}
-    - ${DRONE_TAG%.*}
-    - ${DRONE_TAG%%.*}
-    username:
-      from_secret: docker_username
-  when:
-    status:
-    - success
-
 - name: readme
   image: sheogorath/readme-to-dockerhub
   environment:
@@ -122,10 +114,10 @@ trigger:
   - failure
 
 depends_on:
-- build-amd64
+- build-container
 
 ---
 kind: signature
-hmac: 461d7541c6d7b1b46499d8d391ae5f9145845aa41e71787e0a79fea27803e4d1
+hmac: 481cc5c3443cd199617fc9418ffbe01ed478aafa8340d382f9f6e011a1c44671
 
 ...
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c5c6fd6..5e72199 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
 * ENHANCEMENT
   * upstream version update
-  * use python 3.8 base image
-  * update ansible to v2.9.6
+* INTERNAL
+  * simplify repo structure and ci
diff --git a/manifest.tmpl b/manifest.tmpl
deleted file mode 100644
index 52bcb85..0000000
--- a/manifest.tmpl
+++ /dev/null
@@ -1,15 +0,0 @@
-image: xoxys/molecule:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
-{{#if build.tags}}
-tags:
-{{#each build.tags}}
-  {{#if this}}
-  - {{trimPrefix "v" this}}
-  - {{trimPrefix "v" this}}-amd64
-  {{/if}}
-{{/each}}
-{{/if}}
-manifests:
-  - image: xoxys/molecule:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}amd64
-    platform:
-      architecture: amd64
-      os: linux