Release cli images (#404)

* release cli images

* update docs

Co-authored-by: 6543 <6543@obermui.de>

.woodpecker/main.yml

@@ -109,6 +109,28 @@ pipeline:
       branch: master
       event: push
 
+  publish-cli:
+    group: docker
+    image: plugins/docker
+    repo: woodpeckerci/woodpecker-cli
+    dockerfile: docker/Dockerfile.cli
+    secrets: [docker_username, docker_password]
+    tag: [next]
+    when:
+      branch: master
+      event: push
+
+  publish-cli-alpine:
+    group: docker
+    image: plugins/docker
+    repo: woodpeckerci/woodpecker-cli
+    dockerfile: docker/Dockerfile.cli.alpine
+    secrets: [ docker_username, docker_password ]
+    tag: [next-alpine]
+    when:
+      branch: master
+      event: push
+
   release-server:
     group: docker
     image: plugins/docker
@@ -149,6 +171,26 @@ pipeline:
     when:
       event: tag
 
+  release-cli:
+    group: docker
+    image: plugins/docker
+    repo: woodpeckerci/woodpecker-cli
+    dockerfile: docker/Dockerfile.cli
+    secrets: [docker_username, docker_password]
+    tag: [latest, "${DRONE_TAG}"]
+    when:
+      event: tag
+
+  release-cli-alpine:
+    group: docker
+    image: plugins/docker
+    repo: woodpeckerci/woodpecker-cli
+    dockerfile: docker/Dockerfile.cli.alpine
+    secrets: [ docker_username, docker_password ]
+    tag: [latest-alpine, "${DRONE_TAG}-alpine"]
+    when:
+      event: tag
+
   checksums:
     image: golang:1.16
     commands:

docker/Dockerfile.cli

@@ -0,0 +1,16 @@
+# docker build --rm -f docker/Dockerfile.cli -t woodpeckerci/woodpecker-cli .
+
+# use golang image to copy ssl certs later
+FROM golang:1.16
+
+FROM scratch
+
+# copy certs from golang:1.16 image
+COPY --from=0 /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+
+ENV GODEBUG=netdns=go
+ADD dist/cli/linux_amd64/woodpecker-cli /bin/
+
+HEALTHCHECK CMD ["/bin/woodpecker-cli", "ping"]
+
+ENTRYPOINT ["/bin/woodpecker-cli"]

docker/Dockerfile.cli.alpine

@@ -0,0 +1,11 @@
+# docker build --rm -f docker/Dockerfile.cli.alpine -t woodpeckerci/woodpecker-cli .
+
+FROM alpine:3.14
+RUN apk add -U --no-cache ca-certificates
+
+ENV GODEBUG=netdns=go
+ADD dist/cli/linux_amd64/woodpecker-cli /bin/
+
+HEALTHCHECK CMD ["/bin/woodpecker-cli", "ping"]
+
+ENTRYPOINT ["/bin/woodpecker-cli"]

docs/docs/80-downloads.md

@@ -7,7 +7,7 @@
 ## Docker images
 
 Image variants:
-* The `next` version is based on the current master branch
+* The `next` images are based on the current master branch
 * The `latest` is same as next (will change after v0.15.0 release to be latest stable release)
 * The `x.x.x` version images are stable releases
 
@@ -20,7 +20,7 @@ docker pull woodpeckerci/woodpecker-server:latest-alpine
 docker pull woodpeckerci/woodpecker-agent:latest
 docker pull woodpeckerci/woodpecker-agent:latest-alpine
 
-# TODO: cli
+# cli
 docker pull woodpeckerci/woodpecker-cli:latest
 docker pull woodpeckerci/woodpecker-cli:latest-alpine
 ```