removed useless container tags

.drone.yml

@@ -34,9 +34,7 @@ steps:
       username:
         from_secret: docker_username
       tags:
-        - ${DRONE_TAG}-linux-amd64
+        - latest-amd64
-        - ${DRONE_SEMVER_MAJOR}.${DRONE_SEMVER_MINOR}-linux-amd64
-        - ${DRONE_SEMVER_MAJOR}-linux-amd64
     when:
       event:
         - tag
@@ -77,9 +75,7 @@ steps:
       username:
         from_secret: docker_username
       tags:
-        - ${DRONE_TAG}-linux-arm64
+        - latest-arm64
-        - ${DRONE_SEMVER_MAJOR}.${DRONE_SEMVER_MINOR}-linux-arm64
-        - ${DRONE_SEMVER_MAJOR}-linux-arm64
     when:
       event:
         - tag
@@ -102,9 +98,6 @@ steps:
         from_secret: docker_password
       tags:
         - latest
-        - ${DRONE_TAG}
-        - ${DRONE_SEMVER_MAJOR}.${DRONE_SEMVER_MINOR}
-        - ${DRONE_SEMVER_MAJOR}
 
 trigger:
   event:

README.md

@@ -4,6 +4,14 @@
 
 Simple container for hugo development
 
+## available tags
+
+| tag          | description                         |
+| ------------ | ----------------------------------- |
+| latest       | multi-arch manifest                 |
+| latest-amd64 | latest build for amd64 architecture |
+| latest-arm64 | latest build for arm64 architecture |
+
 ## build
 
 ```bash
@@ -44,4 +52,3 @@ steps:
 ## TODO
 
 - Auto build and update based on hugo version
-

manifest.tmpl

@@ -1,18 +1,12 @@
-image: docker.asperti.com/paspo/hugo:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
+image: docker.asperti.com/paspo/hugo:latest
-{{#if build.tags}}
-tags:
-{{#each build.tags}}
-  - {{this}}
-{{/each}}
-{{/if}}
 manifests:
   -
-    image: docker.asperti.com/paspo/hugo:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64
+    image: docker.asperti.com/paspo/hugo:latest-amd64
     platform:
       architecture: amd64
       os: linux
   -
-    image: docker.asperti.com/paspo/hugo:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64
+    image: docker.asperti.com/paspo/hugo:latest-arm64
     platform:
       variant: v8
       architecture: arm64