images: add OPCUA image.

.github/workflows/included-images.yml

@@ -0,0 +1,33 @@
+name: Build included image
+on:
+  workflow_run:
+    workflows: ["Base image build"]
+    tags:
+      - 'v*'
+    types:
+      - completed
+
+jobs:
+  build_and_push:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+    env:
+      REGISTRY: ghcr.io/${{ github.repository_owner }}
+      TAG: ${{ github.ref_name }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker/setup-buildx-action@v3
+      - name: Log in to registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Build and push tagged image
+        uses: docker/bake-action@v4
+        with:
+          workdir: images/
+          files: docker-compose-opcua.yml
+          push: true

CHANGES.md

@@ -2,10 +2,14 @@
 
 ## Unreleased
 
+A new container image, `ghcr.io/cnpem/opcua-epics-ioc`, is now available.
+
 ### New features
 
 * base: add OPCUA and `ether_ip` IOCs and modules. by @guirodrigueslima in
   https://github.com/cnpem/epics-in-docker/pull/57
+* images: add OPCUA image. by @ericonr in
+  https://github.com/cnpem/epics-in-docker/pull/61
 
 ## v0.7.0
 

README.md

@@ -12,6 +12,13 @@ registry](https://github.com/cnpem/epics-in-docker/pkgs/container/lnls-debian-11
 
 The versions used in the base image are defined in `base/.env`.
 
+## Included IOC images
+
+Some IOC images are provided by this repository directly, and can be used
+without any build step.
+
+- OPCUA IOC: `ghcr.io/cnpem/opcua-epics-ioc`
+
 ## IOC images
 
 IOC repositories should include this repository as a submodule in their root,

images/docker-compose-opcua.yml

@@ -0,0 +1,13 @@
+services:
+  ioc:
+    image: ghcr.io/cnpem/opcua-epics-ioc
+    build:
+      context: ./
+      dockerfile: ../Dockerfile
+      target: no-build
+      labels:
+        org.opencontainers.image.source: https://github.com/cnpem/epics-in-docker
+      args:
+        REPONAME: opcua
+        RUNDIR: /opt/epics/modules/opcua/iocBoot/iocUaDemoServer
+        RUNTIME_PACKAGES: libxml2 libssl1.1