[libadwaita/wip/exalm/gi-docgen] fixup

[Alexander Mikhaylenko <alexm src gnome org>]

commit 685877c334a7cb8957ce5a32d900f6be25497bf4
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Fri May 7 15:16:58 2021 +0500

    fixup
    
    I'll just add deps into the yml for now to avoid rebuilding the image.

 .gitlab-ci.yml             | 14 ++++++++------
 .gitlab-ci/docs.Dockerfile | 23 +++++++++++++++++++++++
 2 files changed, 31 insertions(+), 6 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 47edcae..56094d2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -7,6 +7,7 @@ variables:
   FLATPAK_MODULE: 'libadwaita'
   FLATPAK_BUILD_DIR: build
   ABI_CHECKER_IMAGE: "registry.gitlab.gnome.org/gnome/libadwaita/abi-checker:v1"
+  DOCS_IMAGE: "registry.gitlab.gnome.org/gnome/libadwaita/docs:v1"
 
 stages:
   - build
@@ -19,7 +20,7 @@ api-visibility:
     - ./.gitlab-ci/api-visibility.sh
 
 doc:
-  image: registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master
+  image: $DOCS_IMAGE
   stage: build
   tags:
     - flatpak
@@ -27,12 +28,13 @@ doc:
     MESON_ARGS: >-
       -Dbuild-tests=false
       -Dgtk_doc=true
-      -Dintrospection=disabled
+      -Dvapi=false
+  before_script:
+    - dnf -y install gobject-introspection-devel
   script:
-    - flatpak-builder --user --disable-rofiles-fuse --stop-at=${FLATPAK_MODULE} ${FLATPAK_BUILD_DIR} 
${MANIFEST_PATH}
-    - flatpak build ${FLATPAK_BUILD_DIR} meson --prefix=/app ${SHARED_MESON_ARGS} ${MESON_ARGS} _build
-    - flatpak build ${FLATPAK_BUILD_DIR} ninja -C _build libadwaita-1-doc
-    - mv _build/doc/html/ _doc/
+    - meson --prefix=/app ${MESON_ARGS} _build
+    - ninja -C _build
+    - mv _build/doc/ _doc/
   artifacts:
     paths:
       - _doc
diff --git a/.gitlab-ci/docs.Dockerfile b/.gitlab-ci/docs.Dockerfile
new file mode 100644
index 0000000..c04c234
--- /dev/null
+++ b/.gitlab-ci/docs.Dockerfile
@@ -0,0 +1,23 @@
+FROM fedora:34
+
+RUN dnf -y update \
+ && dnf -y install \
+    @development-tools \
+    dnf-plugins-core \
+    gcc \
+    git \
+    gobject-introspection \
+    gtk4-devel \
+    meson \
+    pcre-static \
+    python3 \
+    python3-jinja2 \
+    python3-markdown \
+    python3-pip \
+    python3-pygments \
+    python3-toml \
+    python3-typogrify \
+    python3-wheel \
+    redhat-rpm-config \
+    sassc \
+ && dnf clean all