feat: added a docker container to be used as an init container

Author: robbert229

.github/workflows/docker.yaml

@@ -0,0 +1,29 @@
+name: docker
+
+on:
+    push:
+        branches:
+            - main
+        tags:
+            - 'v*'
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  build-and-tag:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - run: git fetch --force --tags
+      - uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - uses: docker/setup-qemu-action@v2
+      - run: docker build -t ghcr.io/robbert229/jaeger-postgresql:${{ github.event_name }} .
+      - run: docker push ghcr.io/robbert229/jaeger-postgresql:${{ github.event_name }}

.github/workflows/release.yaml

@@ -32,11 +32,8 @@ jobs:
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v5
         with:
-          # either 'goreleaser' (default) or 'goreleaser-pro'
           distribution: goreleaser
           version: latest
           args: release --clean ${{ env.flags }}
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          # Your GoReleaser Pro key, if you are using the 'goreleaser-pro' distribution
-          # GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Dockerfile

@@ -0,0 +1,18 @@
+FROM golang:1.22.1-bookworm as builder
+
+WORKDIR /app
+
+COPY go.mod go.sum /app/
+RUN go mod download
+
+COPY main.go /app/
+COPY ./internal /app/internal
+RUN CGO_ENABLED=0 go build .
+
+FROM alpine:3.19
+
+WORKDIR /app
+COPY --from=builder /app/jaeger-postgresql .
+COPY ./hack/run.sh /app/run.sh
+
+CMD ["./run.sh"]

hack/run.sh

@@ -0,0 +1,3 @@
+#!/bin/env bash
+
+cp /app/jaeger-postgresql /mnt/plugin