Fix pipeline attempt (4): Add new apptainer gitlab runner

.gitlab-ci.yml

@@ -18,13 +18,8 @@ cache:
 # Build the Apptainer container
 build:container:
   stage: build
-  image: ubuntu:22.04
-  before_script:
-    - apt-get update -qq
-    - apt-get install -y wget curl gpg
-    - wget -O /tmp/apptainer.deb https://github.com/apptainer/apptainer/releases/download/v1.2.5/apptainer_1.2.5_amd64.deb
-    - apt-get install -y /tmp/apptainer.deb
-    - mkdir -p $APPTAINER_CACHE_DIR
+  tags:
+    - apptainer
   script:
     - echo "Building Apptainer container..."
     - apptainer --version
@@ -38,14 +33,10 @@ build:container:
 # Run tests inside the container
 test:pytest:
   stage: test
-  image: ubuntu:22.04
+  tags:
+    - apptainer
   dependencies:
     - build:container
-  before_script:
-    - apt-get update -qq
-    - apt-get install -y wget curl gpg
-    - wget -O /tmp/apptainer.deb https://github.com/apptainer/apptainer/releases/download/v1.2.5/apptainer_1.2.5_amd64.deb
-    - apt-get install -y /tmp/apptainer.deb
   script:
     - echo "Running pytest inside container..."
     - apptainer exec $CONTAINER_IMAGE pytest /src/tests/ -v
@@ -55,14 +46,10 @@ test:pytest:
 # Run tests with coverage
 test:coverage:
   stage: test
-  image: ubuntu:22.04
+  tags:
+    - apptainer
   dependencies:
     - build:container
-  before_script:
-    - apt-get update -qq
-    - apt-get install -y wget curl gpg
-    - wget -O /tmp/apptainer.deb https://github.com/apptainer/apptainer/releases/download/v1.2.5/apptainer_1.2.5_amd64.deb
-    - apt-get install -y /tmp/apptainer.deb
   script:
     - echo "Running coverage analysis inside container..."
     - apptainer exec $CONTAINER_IMAGE pytest /src/tests/ --cov=/src --cov-report=xml --cov-report=term