[gnome-bootstrap-theme] ci: build theme using gitlab ci

[Guillaume Bernard <gbernard src gnome org>]

commit 6ac64d68fdbf9a96dd953d5aba33780b3c1a7f9b
Author: Guillaume Bernard <associations guillaume-bernard fr>
Date:   Mon Sep 26 13:14:33 2022 +0200

    ci: build theme using gitlab ci

 .gitlab-ci.yml       | 26 ++++++++++++++++++++++++++
 build_deneb_theme.sh |  6 ++----
 2 files changed, 28 insertions(+), 4 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..fe3e03c
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,26 @@
+stages:
+  - build
+
+build_theme:
+  stage: build
+  image: alpine:latest
+  script:
+    - apk add --no-cache uglify-js sassc
+    - ./build_deneb_theme.sh
+  artifacts:
+    name: deneb-$CI_COMMIT_BRANCH-$CI_COMMIT_REF_NAME
+    paths:
+      - dist
+    expire_in: 1 week
+  rules:
+    - if: $CI_COMMIT_TAG == null
+
+build_theme:tags:
+  extends: build_theme
+  artifacts:
+    name: deneb-CI_COMMIT_TAG
+    paths:
+      - dist
+    expire_in: 5y
+  rules:
+    - if: $CI_COMMIT_TAG != null
\ No newline at end of file
diff --git a/build_deneb_theme.sh b/build_deneb_theme.sh
index b4c4e95..ae7c2a7 100755
--- a/build_deneb_theme.sh
+++ b/build_deneb_theme.sh
@@ -1,15 +1,13 @@
 #!/usr/bin/env bash
 
 BOOTSTRAP_VERSION="$(grep bootstrap package.json | sed 
"s/\"bootstrap\":\s\"\^\([[:digit:]]\.[[:digit:]]\).*\"/\1/" | tr -d " ")"
-declare -r BOOTSTRAP_VERSION
 
 OUTPUT_DIRECTORY="./dist.bootstrap-${BOOTSTRAP_VERSION}"
-declare -r OUTPUT_DIRECTORY
 mkdir -p "${OUTPUT_DIRECTORY}"
 
 # CSS
-sass -t expanded src/css/main.scss >"${OUTPUT_DIRECTORY}/deneb.${BOOTSTRAP_VERSION}.css"
-sass -t compressed src/css/main.scss >"${OUTPUT_DIRECTORY}/deneb.${BOOTSTRAP_VERSION}.min.css"
+sassc -t expanded src/css/main.scss >"${OUTPUT_DIRECTORY}/deneb.${BOOTSTRAP_VERSION}.css"
+sassc -t compressed src/css/main.scss >"${OUTPUT_DIRECTORY}/deneb.${BOOTSTRAP_VERSION}.min.css"
 
 cp ./node_modules/bootstrap/dist/css/bootstrap.rtl.min.css 
"${OUTPUT_DIRECTORY}/deneb.rtl.${BOOTSTRAP_VERSION}.min.css"
 cp ./node_modules/bootstrap/dist/css/bootstrap.rtl.min.css.map 
"${OUTPUT_DIRECTORY}/deneb.rtl.${BOOTSTRAP_VERSION}.min.css.map"