From 3cfebbedad4e361cb17042595425d76add17eb85 Mon Sep 17 00:00:00 2001
From: Thibault Poignonec <79221188+tpoignonec@users.noreply.github.com>
Date: Tue, 9 Jan 2024 10:27:27 +0100
Subject: [PATCH] Fix CI build documentation (#99)

* add requirements.txt

* trigger Doc CI on PR (main only)

* Revert "trigger Doc CI on PR (main only)"

This reverts commit 37478f95be7e7876e5d01f4a2ee75be16e0c9a35.

* fix end-of-file
---
 .github/workflows/documentation.yml   | 9 +++------
 ethercat_driver_ros2/requirements.txt | 5 +++++
 2 files changed, 8 insertions(+), 6 deletions(-)
 create mode 100644 ethercat_driver_ros2/requirements.txt

diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index bef8db81..b4f85bc7 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -24,12 +24,9 @@ jobs:
       - name: Install dependencies
         run: |
             sudo apt-get update -qq
-            sudo apt-get install -y -qq doxygen graphviz plantuml
-            pip install sphinx-rtd-theme
-            pip install sphinxcontrib-plantuml
-            pip install sphinx-mdinclude
-            pip install breathe
-            pip install exhale
+            sudo apt-get install -y -qq python3-sphinx doxygen graphviz plantuml
+            cd ./ethercat_driver_ros2/
+            pip install -r requirements.txt
       - name: Build doxygen
         run: |
             cd ./ethercat_driver_ros2/doxygen/
diff --git a/ethercat_driver_ros2/requirements.txt b/ethercat_driver_ros2/requirements.txt
new file mode 100644
index 00000000..4998107b
--- /dev/null
+++ b/ethercat_driver_ros2/requirements.txt
@@ -0,0 +1,5 @@
+sphinx-rtd-theme
+sphinxcontrib-plantuml
+sphinx-mdinclude
+breathe
+exhale