use container for ci

Author: twsearle

.github/workflows/ci.yml

@@ -44,12 +44,6 @@ jobs:
           repository: JCSDA-internal/ufo
           token: ${{ secrets.GH_PAT }}
 
-      - name: checkout atlas-orca
-        uses: actions/checkout@v3
-        with:
-          path: ci/atlas-orca
-          repository: ECMWF/atlas-orca
-
       - name: checkout atlas-data
         uses: actions/checkout@v3
         with:
@@ -64,4 +58,4 @@ jobs:
             --entrypoint=/usr/local/src/orca-jedi/ci/build-and-test.sh \
             --workdir=/usr/local/src/orca-jedi/ci \
             --volume $PWD:/usr/local/src/orca-jedi \
-            'jcsda/docker-gnu-openmpi-dev:latest'
+            'ghcr.io/twsearle/orca-jedi/ci-almalinux9:develop'

ci/build-and-test.sh

@@ -20,7 +20,20 @@ trap finally EXIT
 
 cd "${WORKD}"
 
-source /opt/spack-environment/activate.sh
+if [[ -f /opt/spack-environment/activate.sh ]]; then
+    source /opt/spack-environment/activate.sh
+fi
+
+# -- Enable OpenMPI over subscription -----------------------------------------
+if command -v ompi_info &>/dev/null; then
+    echo "Check support for MPI_THREAD_MULTIPLE"
+    ompi_info | grep -i 'thread support'
+    ompi_vn=$(ompi_info | awk '/Ident string:/ {print $3}')
+    case $ompi_vn in
+        4.*) export OMPI_MCA_rmaps_base_oversubscribe=1 ;;
+        5.*) export PRTE_MCA_rmaps_default_mapping_policy=:oversubscribe ;;
+    esac
+fi
 
 echo "
 -------------------------------
@@ -41,11 +54,6 @@ ln -s '..' "${HERE}/orca-jedi"
 ecbuild -S "${HERE}"
 make -j "${NPROC}"
 
-if [[ ! -f share/plugins/atlas-orca.yml ]]; then
- echo "ERROR atlas-orca.yml not found!" | tee >(cat >&2)
- exit 1
-fi
-
 env OMPI_ALLOW_RUN_AS_ROOT=1 OMPI_ALLOW_RUN_AS_ROOT_CONFIRM=1 \
     ATLAS_TRACE=1 ATLAS_DEBUG=1 \
     LD_LIBRARY_PATH="${HERE}/lib:${LD_LIBRARY_PATH}" \