From f2633d9067df71dc82d05ef83b4a2b4059aec1ff Mon Sep 17 00:00:00 2001
From: Brad Aagaard <baagaard@usgs.gov>
Date: Tue, 29 Oct 2024 20:32:27 -0600
Subject: [PATCH] Create CI pipeline using GitHub Actions.

---
 .github/workflows/ci-main.yml    | 17 +++++++++++++
 .github/workflows/ci-stage-1.yml | 42 ++++++++++++++++++++++++++++++++
 .github/workflows/ci-stage-2.yml | 34 ++++++++++++++++++++++++++
 docker/pylith-docenv             |  2 +-
 4 files changed, 94 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/ci-main.yml
 create mode 100644 .github/workflows/ci-stage-1.yml
 create mode 100644 .github/workflows/ci-stage-2.yml

diff --git a/.github/workflows/ci-main.yml b/.github/workflows/ci-main.yml
new file mode 100644
index 0000000000..96a78d522e
--- /dev/null
+++ b/.github/workflows/ci-main.yml
@@ -0,0 +1,17 @@
+name: run-ci
+
+concurrency:
+  group: ${{ github.actor }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  stage-1:
+    uses: ./.github/workflows/ci-stage-1.yml
+  stage-2:
+    uses: ./.github/workflows/ci-stage-2.yml
+    needs: [stage-1]
diff --git a/.github/workflows/ci-stage-1.yml b/.github/workflows/ci-stage-1.yml
new file mode 100644
index 0000000000..65590663c9
--- /dev/null
+++ b/.github/workflows/ci-stage-1.yml
@@ -0,0 +1,42 @@
+name: stage-1
+
+on:
+  - workflow_call
+
+env:
+  IMAGE_REGISTRY: "ghcr.io/geodynamics/pylith_installer"
+
+jobs:
+
+  # CI tests
+  tests:
+    strategy:
+      matrix:
+        os:
+          - debian-stable
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build Docker image
+        run: docker build -t pylith-testenv --build-arg BASE_IMAGE=$IMAGE_REGISTRY/testenv-${{ matrix.os }} --target build -f docker/pylith-testenv .
+
+      - name: Run tests
+        run: docker run pylith-testenv ci-config/run_tests.sh
+
+  # Build documentation
+  docs:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build Docker image
+        run: docker build -t pylith-docenv --build-arg BASE_IMAGE=$IMAGE_REGISTRY/testenv-ubuntu-22.04 -f docker/pylith-docenv .
+
+
diff --git a/.github/workflows/ci-stage-2.yml b/.github/workflows/ci-stage-2.yml
new file mode 100644
index 0000000000..64621e6aa3
--- /dev/null
+++ b/.github/workflows/ci-stage-2.yml
@@ -0,0 +1,34 @@
+name: stage-2
+
+on:
+  - workflow_call
+
+env:
+  IMAGE_REGISTRY: "ghcr.io/geodynamics/pylith_installer"
+
+jobs:
+
+  # CI tests
+  tests:
+    strategy:
+      matrix:
+        os:
+          - debian-testing
+          - ubuntu-20.04
+          - ubuntu-22.04
+          - fedora-39
+          - rockylinux-8
+          - rockylinux-9
+
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Build Docker image
+        run: docker build -t pylith-testenv --build-arg BASE_IMAGE=$IMAGE_REGISTRY/testenv-${{ matrix.os }} --target build -f docker/pylith-testenv .
+
+      - name: Run tests
+        run: docker run pylith-testenv ci-config/run_tests.sh
diff --git a/docker/pylith-docenv b/docker/pylith-docenv
index b13c700edd..87eea7fa9e 100644
--- a/docker/pylith-docenv
+++ b/docker/pylith-docenv
@@ -12,7 +12,7 @@ ENV src_dir=${TOPSRC_DIR}/pylith
 
 COPY --chown=pylith-tester:pylith-tester . ${src_dir}
 WORKDIR ${src_dir}/docs
-RUN python3 -m pip install sphinx myst-parser pydata-sphinx-theme sphinxcontrib.bibtex
+RUN python3 -m pip install -r requirements.txt
 RUN ./build.sh
 
 CMD /bin/bash