[CI] test also with unbuntu 20.04

.gitlab-ci.yml

@@ -4,7 +4,7 @@ stages:
 
 check_style:
     stage: test_code
-    image: sissource.ethz.ch:5005/sispub/emzed/linux_base_images/ubuntu_16_10_for_emzed
+    image: sissource.ethz.ch:5005/sispub/emzed/linux_base_images/ubuntu_19_10_for_emzed
     tags:
         - docker-executor
     script:
@@ -26,9 +26,26 @@ windows_tests:
         - venv/Scripts/python -c 'import emzed_ext_mzmine2 as e; e.init()'
         - venv/Scripts/pytest -s tests
 
-linux_tests:
+
+ubuntu_19_10:
+    stage: test_code
+    image: sissource.ethz.ch:5005/sispub/emzed/linux_base_images/ubuntu_19_10_for_emzed
+    tags:
+        - docker-executor
+    script:
+        - pip install --extra-index-url https://pypi-sissource.ethz.ch/simple emzed3
+        - pip install -e .
+        - pip install -r requirements_dev.txt
+        - sleep ${SLEEP:-0}
+        - python3 -c 'import emzed_ext_mzmine2 as e; e.init()'
+        - pytest -s --cov src --cov-report html --cov-report term tests
+    artifacts:
+        paths:
+            - htmlcov/
+
+ubuntu_20_04:
     stage: test_code
-    image: sissource.ethz.ch:5005/sispub/emzed/linux_base_images/ubuntu_16_10_for_emzed
+    image: sissource.ethz.ch:5005/sispub/emzed/linux_base_images/ubuntu_20_04_for_emzed
     tags:
         - docker-executor
     script:
@@ -54,4 +71,4 @@ update_docs:
         - master
     when: manual
     dependencies:
-        - linux_tests
+        - ubuntu_20_04

start_linux_ci_container.sh

+#!/usr/bin/env bash
+exec 3< <(gitlab-runner exec docker --env SLEEP=99999 --timeout 99999 ${1:-ubuntu_20_04})
+
+while true;
+    do read <&3 line; echo "$line";
+    if [[ "$line" == *'sleep ${SLEEP:-0}'* ]]; then
+        break
+    fi
+done
+
+ID=$(docker ps | grep runner | grep concurrent | grep build | cut -d " " -f 1)
+docker exec -it ${ID} bash