TST+BLD Add gitlab target for long jobs (max 24h)

Adjustments were done to run-tests.sh to allow selecting subsets of
tests based on a prefix. e.g. run-tests.sh regression

.gitlab-ci.yml

@@ -119,6 +119,35 @@ build-and-test-ubuntu-wsl-profiling:
         - Modules/packages/
         expire_in: 1 month
 
+build-and-longtests-ubuntu-wsl:
+    image: registry.gitlab.com/ngless/ngless/ubuntu-ghc-stack:wsl
+    stage: build
+    tags: longjob
+
+    before_script:
+    - apt update
+    - apt upgrade -y
+    - stack upgrade
+    - mkdir bin
+
+    variables:
+        LC_ALL: "C.UTF-8"
+        STACKOPTS: "--system-ghc --ghc-options '-fPIC' --flag NGLess:embed"
+    retry: 1
+
+    script:
+    - make modules
+    - make check
+    - make install prefix=${PWD}
+    - PATH=${PWD}/bin:$PATH ./run-tests.sh long-
+
+    # Allow this to fail without failing the entire commit
+    #allow_failure: true
+    # Don't run this step automatically, make it a manually triggered build
+    when: manual
+    # The profiling build takes considerably longer, so relax the project's 2 hour limit
+    timeout: 24 hours
+
 build-and-test-ubuntu-non-static:
     image: registry.gitlab.com/ngless/ngless/ubuntu-ghc-stack:old
     stage: build

run-tests.sh

@@ -11,12 +11,19 @@ if ! ngless --check-install ; then
     exit 1
 fi
 
+TEST_PREFIX="$1"
+
 echo ">>> Running tests with: $(ngless --version-debug) <<<"
 
 ok="yes"
 failed_tests=""
 for testdir in tests/*; do
     if test -d "$testdir"; then
+        # Run only tests with specified PREFIX
+        # Useful to run only 'long-' tests or 'regression'
+        if [[ "x$TEST_PREFIX" != "x" ]] && [[ "$testdir" != tests/${TEST_PREFIX}-* ]]; then
+            continue
+        fi
         cur_ok=yes
         if test -f "${testdir}/TRAVIS_SKIP" -a "x$TRAVIS" = xtrue; then
             echo "Skipping $testdir on Travis"