add generic ioc build tests

.github/workflows/build.yml

@@ -5,16 +5,27 @@ on:
   pull_request:
 
 jobs:
+  check-schema:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.x"
+
+      - name: Run schema/ioc instance generation tests
+        run: |
+          python tests/test_generate.py
+
   check-docker-build:
     # pull requests are a duplicate of a branch push if within the same repo.
     if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
-    permissions:
-      contents: read
-      packages: write
-    env:
-      CACHE: /tmp/.buildx-cache
     strategy:
       fail-fast: false
+      max-parallel: 5
       matrix:
         include:
           # rtems is cross compiled on ubuntu-latest
@@ -25,8 +36,10 @@ jobs:
           #   os: ubuntu-latest
           #   platform: linux/amd64
 
-          - architecture: linux
+          - repo: [ioc-adaravis, ioc-pmac, ioc-lakeshore340, ioc-tetramm, ioc-opcua, ioc-motorSim, ioc-adsimdetector]
             os: ubuntu-latest
+            epics-target: linux-x86_64
+            extension: ""
             platform: linux/amd64
 
           # enable below for MACOS native build on M1 macs
@@ -52,13 +65,31 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Docker Test Build Script
-        env:
-          ARCH: ${{ matrix.architecture }}
-          PLATFORM: ${{ matrix.platform }}
-          CACHE: ${{ env.CACHE }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Setup
+        # before building the container set up to use this version of ibek-support
+        # and its associated version of ibek
         run: |
-          for test in tests/*.sh; do
-            echo "RUNNING TEST SCRIPT ${test}"
-            ${test}
-          done
+          git clone ${{matrix.repo}} -/tmp/generic_ioc
+          cp -r . /tmp/generic_ioc/ibek-support
+          cp ./requirements.txt /tmp/generic_ioc
+
+      - name: Build image
+        uses: docker/build-push-action@v5
+        with:
+          context: /tmp/generic_ioc
+          platforms: ${{ matrix.platform }}
+          target: runtime
+          build-args: |
+            IMAGE_EXT=${{ matrix.extension }}
+          cache-from: type=gha,scope=${{ matrix.epics-target }}
+          cache-to: type=gha,mode=max,scope=${{ matrix.epics-target }}
+          tags: ci_test
+          load: true
+
+      - name: Test image
+        # can't test non native without some hardware to run on
+        if: ${{ matrix.epics-target == 'linux-x86_64' }}
+        run: /tmp/generic_ioc/tests/run-tests.sh ci_test

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "tests/beamlines/bl47p"]
+	path = tests/ioc_repos/bl47p
+	url = https://github.com/epics-containers/bl47p.git
+[submodule "tests/beamlines/bl45p"]
+	path = tests/ioc_repos/bl45p
+	url = https://github.com/epics-containers/bl45p.git

requirements.txt

@@ -0,0 +1 @@
+ibek==2.0.2

tests/test_generate.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -xe
+
+THIS_FOLDER=$(realpath $(dirname ${0}))
+IBEK_SROOT=${THIS_FOLDER}/../
+
+pip install --upgrade -r $IBEK_SROOT/requirements.txt
+
+# make a global ioc schema for all the support modules combined
+# this validates all ibek.support.yaml files
+echo generating all support schema
+ibek ioc generate-schema ${IBEK_SROOT}*/*.ibek.support.yaml --no-ibek-defs --output /tmp/all.ibek.ioc.schema.json
+