[PATCH] deploy docs to qemu-project.org from GitLab CI

[Paolo Bonzini]

Currently, the website is rebuilt on qemu-project.org using
a separate container (https://github.com/stefanha/qemu-docs/)
cron job hook.  We can instead reuse the GitLab's CI artifacts.

To do so, we use the same mechanism that is already in place for
qemu-web.git.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 .gitlab-ci.yml                             | 23 ++++++++++++++++++++++
 tests/docker/dockerfiles/ubuntu2004.docker |  2 ++
 2 files changed, 25 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4532f1718a..729138064c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,6 +6,7 @@ stages:
   - containers-layer2
   - build
   - test
+  - update
 
 include:
   - local: '/.gitlab-ci.d/edk2.yml'
@@ -609,3 +610,25 @@ pages:
   artifacts:
     paths:
       - public
+
+deploy:
+  image: $CI_REGISTRY_IMAGE/qemu/ubuntu2004:latest
+  stage: update
+  needs:
+    - job: pages
+      artifacts: true
+  before_script:
+    - eval $(ssh-agent -s)
+    - cat "$SSH_PRIVATE_KEY_FILE" | tr -d '\r' | ssh-add -
+    - mkdir -m700 -p ~/.ssh
+    - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking 
no\n\n" >> ~/.ssh/config'
+  script:
+    - ssh $SSH_DEPLOY_DESTINATION "cd /var/www/qemu-project.org && mkdir 
new-docs && rsync -az docs/ new-docs"
+    - rsync -avz --delete public/ 
$SSH_DEPLOY_DESTINATION:/var/www/qemu-project.org/new-docs
+    - ssh $SSH_DEPLOY_DESTINATION "cd /var/www/qemu-project.org && rm -rf 
old-docs && mv docs old-docs && mv new-docs docs"
+  only:
+    refs:
+      - master
+    variables:
+      - $SSH_PRIVATE_KEY_FILE
+      - $SSH_DEPLOY_DESTINATION
diff --git a/tests/docker/dockerfiles/ubuntu2004.docker 
b/tests/docker/dockerfiles/ubuntu2004.docker
index ae889d8482..2bb826c376 100644
--- a/tests/docker/dockerfiles/ubuntu2004.docker
+++ b/tests/docker/dockerfiles/ubuntu2004.docker
@@ -50,6 +50,7 @@ ENV PACKAGES flex bison \
     make \
     netcat-openbsd \
     ninja-build \
+    openssh-client \
     python3-numpy \
     python3-opencv \
     python3-pil \
@@ -58,6 +59,7 @@ ENV PACKAGES flex bison \
     python3-venv \
     python3-yaml \
     rpm2cpio \
+    rsync \
     sparse \
     tesseract-ocr \
     tesseract-ocr-eng \
-- 
2.29.2