From 964e8a063da3548a02a141d4e1aa2ecbe7f4a15d Mon Sep 17 00:00:00 2001
From: Sander van Rijn <s.vanrijn@esciencecenter.nl>
Date: Tue, 20 Aug 2024 16:14:13 +0200
Subject: [PATCH 1/4] Add initial gitlab-ci workflow file

---
 template/.gitlab-ci.yml | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 template/.gitlab-ci.yml

diff --git a/template/.gitlab-ci.yml b/template/.gitlab-ci.yml
new file mode 100644
index 00000000..a83c184d
--- /dev/null
+++ b/template/.gitlab-ci.yml
@@ -0,0 +1,30 @@
+# Change pip's cache directory to be inside the project directory since we can
+# only cache local items.
+variables:
+  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
+
+cache:
+  paths:
+    - .cache/pip
+
+test:
+  stage: test
+  image: "python:$VERSION"
+  rules:
+    # Run on a Merge Request to the default branch
+    - if: $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH
+    # Run on new commits to the default branch
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+  parallel:
+    matrix:
+      - VERSION: ['3.8', '3.9', '3.10', '3.11', '3.12']
+  before_script:
+    # Python info
+    - which python
+    - python --version
+    # Install dependencies
+    - python -m pip install --upgrade pip setuptools
+    - python -m pip install --editable ".[dev]"
+  script:
+    # Run pytest
+    - python -m pytest -v --durations=0

From 39575cf0d5949cb5502c4ea122ee0522765a92b2 Mon Sep 17 00:00:00 2001
From: Sander van Rijn <s.vanrijn@esciencecenter.nl>
Date: Tue, 20 Aug 2024 16:42:20 +0200
Subject: [PATCH 2/4] Add cffconvert job to .gitlab-ci

---
 template/.gitlab-ci.yml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/template/.gitlab-ci.yml b/template/.gitlab-ci.yml
index a83c184d..a4fd9b45 100644
--- a/template/.gitlab-ci.yml
+++ b/template/.gitlab-ci.yml
@@ -28,3 +28,19 @@ test:
   script:
     # Run pytest
     - python -m pytest -v --durations=0
+
+cffconvert:
+  stage: test
+  image:
+    name: "citationcff/cffconvert:2.0.0"
+    entrypoint: [""]
+  rules:
+    # Run on a Merge Request to the default branch
+    - if: $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH
+    # Run on new commits to the default branch
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+      changes:
+        - CITATION.cff
+  script:
+    # Check whether the citation metadata from CITATION.cff is valid
+    - cffconvert --validate

From 09e1b18f118321f0badcd7f0d3c7e96b441f66bf Mon Sep 17 00:00:00 2001
From: Sander van Rijn <s.vanrijn@esciencecenter.nl>
Date: Tue, 20 Aug 2024 16:59:50 +0200
Subject: [PATCH 3/4] add markdown link checker job to gitlab-ci

---
 template/.gitlab-ci.yml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/template/.gitlab-ci.yml b/template/.gitlab-ci.yml
index a4fd9b45..ba185287 100644
--- a/template/.gitlab-ci.yml
+++ b/template/.gitlab-ci.yml
@@ -44,3 +44,16 @@ cffconvert:
   script:
     # Check whether the citation metadata from CITATION.cff is valid
     - cffconvert --validate
+
+markdown-link-check:
+  stage: test
+  image:
+    name: "lycheeverse/lychee"
+    entrypoint: [""]
+  rules:
+    # Run on a Merge Request to the default branch
+    - if: $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == $CI_DEFAULT_BRANCH
+    # Run on new commits to the default branch
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+  script:
+    - lychee .

From 1e72a2612fabe21c2a32e16b7c3ab623697bc1ca Mon Sep 17 00:00:00 2001
From: Sander van Rijn <s.vanrijn@esciencecenter.nl>
Date: Wed, 21 Aug 2024 08:59:07 +0200
Subject: [PATCH 4/4] Add changelog entry

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8978bd94..0eca8348 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 ### Added
 
+* Added `gitlab-ci.yml` file for GitLab alternative to GitHub Actions [#452](https://github.com/NLeSC/python-template/issues/452)
 * Added Python 3.12 support [#356](https://github.com/NLeSC/python-template/issues/356)
 * Template unit tests for documentation generation, linting and version bumping
 * Docstring for function