From 3fd80e9c894c252d7ac4abc9f4cbfa69dc5e470e Mon Sep 17 00:00:00 2001
From: Stefano <stefano.dafarra@gmail.com>
Date: Tue, 2 Feb 2021 15:54:02 +0100
Subject: [PATCH] Added changelog and action to update the documentation.

---
 .github/workflows/gh-pages.yml | 51 ++++++++++++++++++++++++++++++++++
 CHANGELOG.md                   | 11 ++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 .github/workflows/gh-pages.yml
 create mode 100644 CHANGELOG.md

diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
new file mode 100644
index 00000000..918316a9
--- /dev/null
+++ b/.github/workflows/gh-pages.yml
@@ -0,0 +1,51 @@
+name: GitHub Pages
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  docs:
+    name: "Docs Update"
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@master
+      - uses: webfactory/ssh-agent@v0.4.1
+        with:
+          ssh-private-key: ${{ secrets.SSH_PRIVATE_GH_PAGES }}
+      - name: Dependencies
+        run: |
+          sudo apt update
+          sudo apt install -y xsltproc doxygen doxygen-doc texlive ghostscript graphviz
+
+      - name: Check remote
+        run: git ls-remote --heads --exit-code https://github.com/${{ github.repository }}.git gh-pages
+
+      - name: Configure Git
+        run: |
+          git config --global push.default upstream
+          git config --global user.name "GitHub Actions"
+          git config --global user.email "actions@github.com"
+
+      - name: Clone and rebase
+        run: |
+          cd ${GITHUB_WORKSPACE}
+          git clone git@github.com:${{ github.repository }}.git gh-pages
+          cd gh-pages
+          git checkout gh-pages
+          git rebase master
+
+      - name: Build Doxygen
+        run: |
+          cd ${GITHUB_WORKSPACE}/gh-pages/doxygen
+          sed -i 's/PROJECT_NUMBER = .*/PROJECT_NUMBER = ${{ github.event.release.tag_name }}/' Doxyfile
+          doxygen ./Doxyfile
+
+      - name: Commit and push
+        run: |
+          cd ${GITHUB_WORKSPACE}/gh-pages
+          git add .
+          git commit --amend --no-edit
+          git push --force-with-lease
+
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..ef2c4134
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.1.0] - 2021-02-02
+
+- First version implemented.