add Docker images (#156)

* add Docker images

* remove branch builds

.github/workflows/docker.yml

@@ -0,0 +1,66 @@
+name: Build docker image
+
+on:
+  push:
+    tags:
+      - "v*"
+    branches:
+      - "dockerbuild"
+      - "develop"
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+
+  build:
+    runs-on: ubuntu-22.04
+
+    permissions:
+      contents: read
+      packages: write
+
+    outputs:
+      tags: ${{ steps.meta.outputs.tags }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Branch name
+        id: extract_branch
+        shell: bash
+        run: |
+          echo "branch=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_OUTPUT
+          echo "release_train=$(echo ${GITHUB_REF#refs/heads/release/})" >> $GITHUB_OUTPUT
+          echo "core_version=$(grep 'github.com/streamingfast/firehose-core' go.mod | cut -d' ' -f2)" >> $GITHUB_OUTPUT
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Generate docker tags/labels from github build context
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=tag
+            type=sha,prefix=,enable=true
+            type=raw,enable=${{ github.ref == 'refs/heads/develop' }},value=develop
+            type=raw,enable=${{ startsWith(github.ref, 'refs/heads/release/v') }},value=${{ steps.extract_branch.outputs.release_train }}
+          flavor: |
+            latest=${{ startsWith(github.ref, 'refs/tags/') }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          build-args: |
+            VERSION=${{ github.event.ref }}
+            COREVERSION=${{ steps.extract_branch.outputs.core_version }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -1,24 +1,41 @@
-# syntax=docker/dockerfile:1.2
+ARG COREVERSION="latest"
 
-FROM ubuntu:20.04
+FROM golang:1.22-alpine as build
+WORKDIR /app
 
-RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
-    apt-get -y install -y \
-    ca-certificates libssl1.1 vim htop iotop sysstat \
-    dstat strace lsof curl jq tzdata && \
-    rm -rf /var/cache/apt /var/lib/apt/lists/*
+COPY go.mod go.sum ./
+RUN go mod download
 
-RUN rm /etc/localtime && ln -snf /usr/share/zoneinfo/America/Montreal /etc/localtime && dpkg-reconfigure -f noninteractive tzdata
+COPY . ./
 
-RUN mkdir /tmp/wasmer-install && cd /tmp/wasmer-install && \
-    curl -L https://github.com/wasmerio/wasmer/releases/download/2.3.0/wasmer-linux-amd64.tar.gz | tar xzf - && \
-    mv lib/libwasmer.a lib/libwasmer.so /usr/lib/ && cd / && rm -rf /tmp/wasmer-install
+# to get buildinfo in golang
+RUN apk add git
+ARG VERSION="dev"
+RUN go build -v -ldflags "-X main.version=${VERSION}" ./cmd/fireantelope
 
-ADD /fireantelope /app/fireantelope
+####
 
-COPY tools/fireantelope/motd_generic /etc/
-COPY tools/fireantelope/motd_node_manager /etc/
-COPY tools/fireantelope/99-firehose.sh /etc/profile.d/
-COPY tools/fireantelope/scripts/* /usr/local/bin
+FROM ghcr.io/streamingfast/firehose-core:${COREVERSION} as core
+
+####
+
+FROM alpine:3
+
+ENV PATH "$PATH:/app"
+
+#COPY tools/fireeth/motd_generic /etc/motd
+#COPY tools/fireeth/99-fireeth.sh /etc/profile.d/
+#RUN echo ". /etc/profile.d/99-fireeth.sh" > /root/.bash_aliases
+
+RUN apk --no-cache add \
+        ca-certificates htop iotop sysstat \
+        strace lsof curl jq tzdata bash
+
+RUN mkdir -p /app/ && curl -Lo /app/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/v0.4.12/grpc_health_probe-linux-amd64 && chmod +x /app/grpc_health_probe
+
+WORKDIR /app
+
+COPY --from=build /app/fireantelope /app/fireantelope
+COPY --from=core /app/firecore /app/firecore
 
 ENTRYPOINT ["/app/fireantelope"]