feat: add a simple DockerFile and runner test (#87)

.github/workflows/dockerfile_workflow_test.yaml

@@ -0,0 +1,8 @@
+name: Build Using Reusable Workflow
+on: [push, pull_request]
+jobs:
+ reusable-build:
+ uses: celestiaorg/.github/.github/workflows/reusable_dockerfile_pipeline.yml@${{ github.event.pull_request.head.ref || 'main' }}
+ with:
+ dockerfile: docker-action-test/Dockerfile
+ packageName: docker-action-test

.gitignore

@@ -0,0 +1,2 @@
+.idea/
+.vscode/

docker-action-test/Dockerfile

@@ -0,0 +1,20 @@
+FROM --platform=$BUILDPLATFORM docker.io/golang:1.21-alpine3.18 as builder
+
+ARG TARGETOS
+ARG TARGETARCH
+
+ENV CGO_ENABLED=0
+ENV GO111MODULE=on
+
+ADD . /app
+WORKDIR /app
+
+RUN uname -a &&\
+ CGO_ENABLED=${CGO_ENABLED} GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build -o main .
+######## Start a new stage from scratch #######
+FROM docker.io/alpine:3.18.4
+
+RUN apk update && apk add --no-cache bash curl jq
+COPY --from=builder /app/main .
+# Command to run the executable
+CMD ["./main"]

docker-action-test/go.mod

@@ -0,0 +1,3 @@
+module github.com/celestiaorg/.celestia-github/docker-action-test
+
+go 1.21

docker-action-test/main.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+ fmt.Println("Docker CICD! ⚙️ ")
+}