fix(ci): Flip to using buildx for tagged build 🔧

.woodpecker.yml

@@ -10,6 +10,8 @@ variables:
       from_secret: hub_username_cybercinch
     password:
       from_secret: docker_password_cybercinch
+  - build_args: &build_args
+      - TAG: ${CI_COMMIT_TAG}
 clone:
   git:
     image: woodpeckerci/plugin-git
@@ -65,23 +67,20 @@ steps:
         - manual
 
   publish-docker-tagged:
-    image: docker.io/cybercinch/woodpecker-plugin-depot
+    image: woodpeckerci/plugin-docker-buildx
     pull: true
     settings:
       <<: *docker_creds
       token: 
         from_secret: depot_token
-      repohost: hub.cybercinch.nz
+      registry: hub.cybercinch.nz
       repo: cybercinch/${CI_REPO_NAME}
-      project: 
-        from_secret: depot_project
       dockerfile: Dockerfile
-      push: true
       platforms: *platforms
-      buildargs:
+      build_args:
-        - TAG=${CI_COMMIT_TAG}
+        - <<: *build_args
       tags:
-        - "latest"
+        - latest
         - ${CI_COMMIT_TAG}
     when:
       branch: ${CI_REPO_DEFAULT_BRANCH}

Dockerfile

@@ -1,13 +1,20 @@
 FROM alpine:3.14
 ARG TARGETPLATFORM
+# Set by build-arg
 ARG TAG=v2.2.3
 
+# Strip out the prefix
+ENV PLAT=${TARGETPLATFORM//"linux/"/} 
+
 WORKDIR /code
 
-ADD https://hub.cybercinch.nz/cybercinch/go-semantic-release/releases/download/${TAG}/go-semantic-release.linux_${TARGETPLATFORM//"linux/"/}.zip /tmp
+ADD https://hub.cybercinch.nz/cybercinch/go-semantic-release/releases/download/${TAG}/go-semantic-release.linux_${PLAT}.zip /tmp
-RUN unzip /tmp/go-semantic-release.linux_${TARGETPLATFORM//"linux/"/}.zip && \
+RUN apk add --no-cache unzip && \
-    mv /tmp/go-semantic-release.linux_${TARGETPLATFORM//"linux/"/} /usr/local/bin/go-semantic-release && \
+    unzip -d /tmp /tmp/go-semantic-release.linux_${PLAT}.zip && \
-    rm -f /tmp/go-semantic-release.linux_${TARGETPLATFORM//"linux/"/}.zip
+    ls && \
+    ls /tmp && \
+    mv /tmp/go-semantic-release.linux_${PLAT} /usr/local/bin/go-semantic-release && \
+    rm -f /tmp/go-semantic-release.linux_${PLAT}.zip
 
 USER 1000