Prepare for the actions release.

Dockerfile-action

@@ -0,0 +1,17 @@
+# syntax=docker/dockerfile:1.2.1-labs
+
+FROM golang:1-alpine as baseimg
+
+RUN apk add make
+WORKDIR /go/src/app
+ENV GO111MODULE=on CGO_ENABLED=1 GOOS=linux
+COPY . /go/src/app/
+RUN make
+
+FROM alpine:latest
+RUN apk add --no-cache ca-certificates
+WORKDIR /go/src/app
+COPY --from=baseimg /go/src/app/semver-gen .
+COPY --from=baseimg /go/src/app/config-release.yaml config.yaml
+COPY entrypoint.sh entrypoint.sh
+ENTRYPOINT ["./entrypoint.sh"]

action.yml

@@ -17,9 +17,8 @@ outputs:
     description: 'Calculated semantic version'
 runs:
   using: 'docker'
-  image: 'Dockerfile'
+  image: 'ghcr.io/lukaszraczylo/semver-generator:latest'
   args:
-    - generate
     - ${{ inputs.config_file }}
     - ${{ inputs.repository_url }}
     - ${{ inputs.repository_local }}