Change docker tag logic (#16421)

* Change docker logic

* Apply suggestions from code review

Co-authored-by: Kyle D. <kdumontnu@gmail.com>

* docs

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Kyle D. <kdumontnu@gmail.com>

5 files changed, 197 insertions, 24 deletions

diff --git a/.drone.yml b/.drone.yml
index ac88d1c989..e766ba6134 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -691,7 +691,7 @@ steps:
 
 ---
 kind: pipeline
-name: docker-linux-amd64-release
+name: docker-linux-amd64-release-version
 
 platform:
   os: linux
@@ -703,7 +703,6 @@ depends_on:
 
 trigger:
   ref:
-  - refs/heads/main
   - "refs/tags/**"
   event:
     exclude:
@@ -756,6 +755,70 @@ steps:
 
 ---
 kind: pipeline
+name: docker-linux-amd64-release
+
+platform:
+  os: linux
+  arch: amd64
+
+depends_on:
+  - testing-amd64
+  - testing-arm64
+
+trigger:
+  ref:
+  - refs/heads/main
+  event:
+    exclude:
+    - cron
+
+steps:
+  - name: fetch-tags
+    image: docker:git
+    commands:
+      - git fetch --tags --force
+
+  - name: publish
+    pull: always
+    image: techknowlogick/drone-docker:latest
+    settings:
+      auto_tag: false
+      tags: dev-linux-amd64
+      repo: gitea/gitea
+      build_args:
+        - GOPROXY=off
+      password:
+        from_secret: docker_password
+      username:
+        from_secret: docker_username
+    when:
+      event:
+        exclude:
+        - pull_request
+
+  - name: publish-rootless
+    image: techknowlogick/drone-docker:latest
+    settings:
+      dockerfile: Dockerfile.rootless
+      auto_tag: false
+      tags: dev-linux-amd64-rootless
+      repo: gitea/gitea
+      build_args:
+        - GOPROXY=off
+      password:
+        from_secret: docker_password
+      username:
+        from_secret: docker_username
+    environment:
+      PLUGIN_MIRROR:
+        from_secret: plugin_mirror
+    when:
+      event:
+        exclude:
+        - pull_request
+
+---
+kind: pipeline
 name: docker-linux-arm64-dry-run
 
 platform:
@@ -788,7 +851,7 @@ steps:
 
 ---
 kind: pipeline
-name: docker-linux-arm64-release
+name: docker-linux-arm64-release-version
 
 platform:
   os: linux
@@ -800,7 +863,6 @@ depends_on:
 
 trigger:
   ref:
-  - refs/heads/main
   - "refs/tags/**"
   event:
     exclude:
@@ -856,7 +918,73 @@ steps:
 
 ---
 kind: pipeline
-name: docker-manifest
+name: docker-linux-arm64-release
+
+platform:
+  os: linux
+  arch: arm64
+
+depends_on:
+  - testing-amd64
+  - testing-arm64
+
+trigger:
+  ref:
+  - refs/heads/main
+  event:
+    exclude:
+    - cron
+
+steps:
+  - name: fetch-tags
+    image: docker:git
+    commands:
+      - git fetch --tags --force
+
+  - name: publish
+    pull: always
+    image: techknowlogick/drone-docker:latest
+    settings:
+      auto_tag: false
+      tags: dev-linux-arm64
+      repo: gitea/gitea
+      build_args:
+        - GOPROXY=off
+      password:
+        from_secret: docker_password
+      username:
+        from_secret: docker_username
+    environment:
+      PLUGIN_MIRROR:
+        from_secret: plugin_mirror
+    when:
+      event:
+        exclude:
+        - pull_request
+
+  - name: publish-rootless
+    image: techknowlogick/drone-docker:latest
+    settings:
+      dockerfile: Dockerfile.rootless
+      auto_tag: false
+      tags: dev-linux-arm64-rootless
+      repo: gitea/gitea
+      build_args:
+        - GOPROXY=off
+      password:
+        from_secret: docker_password
+      username:
+        from_secret: docker_username
+    environment:
+      PLUGIN_MIRROR:
+        from_secret: plugin_mirror
+    when:
+      event:
+        exclude:
+        - pull_request
+---
+kind: pipeline
+name: docker-manifest-version
 
 platform:
   os: linux
@@ -888,13 +1016,55 @@ steps:
 
 trigger:
   ref:
-  - refs/heads/main
   - "refs/tags/**"
   event:
     exclude:
     - cron
 
 depends_on:
+  - docker-linux-amd64-release-version
+  - docker-linux-arm64-release-version
+
+---
+kind: pipeline
+name: docker-manifest
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: manifest-rootless
+    pull: always
+    image: plugins/manifest
+    settings:
+      auto_tag: false
+      ignore_missing: true
+      spec: docker/manifest.rootless.tmpl
+      password:
+        from_secret: docker_password
+      username:
+        from_secret: docker_username
+
+  - name: manifest
+    image: plugins/manifest
+    settings:
+      auto_tag: false
+      ignore_missing: true
+      spec: docker/manifest.tmpl
+      password:
+        from_secret: docker_password
+      username:
+        from_secret: docker_username
+
+trigger:
+  ref:
+  - refs/heads/main
+  event:
+    exclude:
+    - cron
+
+depends_on:
   - docker-linux-amd64-release
   - docker-linux-arm64-release
 
@@ -927,7 +1097,10 @@ depends_on:
   - release-latest
   - docker-linux-amd64-release
   - docker-linux-arm64-release
+  - docker-linux-amd64-release-version
+  - docker-linux-arm64-release-version
   - docker-manifest
+  - docker-manifest-version
   - docs
 
 steps:
diff --git a/docker/manifest.rootless.tmpl b/docker/manifest.rootless.tmpl
index aed36caa4e..1d14041ff2 100644
--- a/docker/manifest.rootless.tmpl
+++ b/docker/manifest.rootless.tmpl
@@ -1,18 +1,19 @@
-image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}-rootless
+image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}dev{{/if}}-rootless
 {{#if build.tags}}
 tags:
 {{#each build.tags}}
   - {{this}}-rootless
 {{/each}}
+  - "latest-rootless"
 {{/if}}
 manifests:
   -
-    image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64-rootless
+    image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}dev{{/if}}-linux-amd64-rootless
     platform:
       architecture: amd64
       os: linux
   -
-    image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64-rootless
+    image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}dev{{/if}}-linux-arm64-rootless
     platform:
       architecture: arm64
       os: linux
diff --git a/docker/manifest.tmpl b/docker/manifest.tmpl
index 9678449628..43a57f7f27 100644
--- a/docker/manifest.tmpl
+++ b/docker/manifest.tmpl
@@ -1,19 +1,20 @@
-image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
+image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}dev{{/if}}
 {{#if build.tags}}
 tags:
 {{#each build.tags}}
   - {{this}}
 {{/each}}
+  - "latest"
 {{/if}}
 manifests:
   -
-    image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64
+    image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{else}}dev-{{/if}}linux-amd64
     platform:
       architecture: amd64
       os: linux
   -
-    image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64
+    image: gitea/gitea:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{else}}dev-{{/if}}linux-arm64
     platform:
       architecture: arm64
       os: linux
-      variant: v8
+      variant: v8
\ No newline at end of file
diff --git a/docs/content/doc/installation/with-docker-rootless.en-us.md b/docs/content/doc/installation/with-docker-rootless.en-us.md
index 53eaed3bb1..62902a8866 100644
--- a/docs/content/doc/installation/with-docker-rootless.en-us.md
+++ b/docs/content/doc/installation/with-docker-rootless.en-us.md
@@ -32,15 +32,14 @@ image as a service. Since there is no database available, one can be initialized
 Create a directory for `data` and `config` then paste the following content into a file named `docker-compose.yml`.
 Note that the volume should be owned by the user/group with the UID/GID specified in the config file. By default Gitea in docker will use uid:1000 gid:1000. If needed you can set ownership on those folders with the command: `sudo chown 1000:1000 config/ data/`
 If you don't give the volume correct permissions, the container may not start.
-Also be aware that the tag `:latest-rootless` will install the current development version.
-For a stable release you can use `:1-rootless` or specify a certain release like `:{{< version >}}-rootless`.
+For a stable release you could use `:latest-rootless`, `:1-rootless` or specify a certain release like `:{{< version >}}-rootless`, but if you'd like to use the latest development version then `:dev-rootless` would be an appropriate tag.
 
 ```yaml
 version: "2"
 
 services:
   server:
-    image: gitea/gitea:latest-rootless
+    image: gitea/gitea:{{< version >}}-rootless
     restart: always
     volumes:
       - ./data:/var/lib/gitea
@@ -63,7 +62,7 @@ version: "2"
 
 services:
   server:
-    image: gitea/gitea:latest-rootless
+    image: gitea/gitea:{{< version >}}-rootless
     restart: always
     volumes:
       - ./data:/var/lib/gitea
@@ -87,7 +86,7 @@ version: "2"
 
 services:
   server:
-    image: gitea/gitea:latest-rootless
+    image: gitea/gitea:{{< version >}}-rootless
 +    environment:
 +      - GITEA__database__DB_TYPE=mysql
 +      - GITEA__database__HOST=db:3306
@@ -128,7 +127,7 @@ version: "2"
 
 services:
   server:
-    image: gitea/gitea:latest-rootless
+    image: gitea/gitea:{{< version >}}-rootless
     environment:
 +      - GITEA__database__DB_TYPE=postgres
 +      - GITEA__database__HOST=db:5432
@@ -174,7 +173,7 @@ version: "2"
 +
 services:
   server:
-    image: gitea/gitea:latest-rootless
+    image: gitea/gitea:{{< version >}}-rootless
     restart: always
     volumes:
 -      - ./data:/var/lib/gitea
@@ -201,7 +200,7 @@ version: "2"
 
 services:
   server:
-    image: gitea/gitea:latest-rootless
+    image: gitea/gitea:{{< version >}}-rootless
     restart: always
 +    user: 1001
     volumes:
@@ -262,7 +261,7 @@ docker-compose up -d
 - Rename folder (inside volume) gitea to custom
 - Edit app.ini if needed
   - Set START_SSH_SERVER = true
-- Use image gitea/gitea:latest-rootless
+- Use image gitea/gitea:{{< version >}}-rootless
 
 ## Managing Deployments With Environment Variables
 
diff --git a/docs/content/doc/installation/with-docker.en-us.md b/docs/content/doc/installation/with-docker.en-us.md
index 06917b5d8a..3c51852fba 100644
--- a/docs/content/doc/installation/with-docker.en-us.md
+++ b/docs/content/doc/installation/with-docker.en-us.md
@@ -34,8 +34,7 @@ image as a service. Since there is no database available, one can be initialized
 Create a directory like `gitea` and paste the following content into a file named `docker-compose.yml`.
 Note that the volume should be owned by the user/group with the UID/GID specified in the config file.
 If you don't give the volume correct permissions, the container may not start.
-Also be aware that the tag `:latest` will install the current development version.
-For a stable release you can use `:1` or specify a certain release like `:{{< version >}}`.
+For a stable release you can use `:latest`, `:1` or specify a certain release like `:{{< version >}}`, but if you'd like to use the latest development version of Gitea then you could use the `:dev` tag.
 
 ```yaml
 version: "3"