Translations: github workflows use the translations branch

.github/workflows/integration.yml

@@ -93,7 +93,7 @@ jobs:
   babel:
     name: Babel
     runs-on: ubuntu-20.04
-    if: ${{ github.repository_owner == 'searxng' && github.ref == 'refs/heads/master' }}
+    if: ${{ github.repository_owner == 'dalf' && github.ref == 'refs/heads/master' }}
     needs:
       - python
       - themes
@@ -115,11 +115,11 @@ jobs:
       run: |
         mkdir -p ~/.config
         echo "${WEBLATE_CONFIG}" > ~/.config/weblate
-        git config --global user.email "alex.searxng@al-f.net"
+        git config --global user.email "searxng-bot@users.noreply.github.com"
         git config --global user.name "searxng-bot"
     - name: Update transations
       id: update
-      run: make V=1 ci.babel.update
+      run: make V=1 babel.master.to.translations
 
   dockers:
     name: Docker

.github/workflows/translations-update.yml

@@ -8,7 +8,7 @@ jobs:
   babel:
     name: Weblate
     runs-on: ubuntu-20.04
-    if: ${{ github.repository_owner == 'searxng' && github.ref == 'refs/heads/master' }}
+    if: ${{ github.repository_owner == 'dalf' && github.ref == 'refs/heads/master' }}
     steps:
     - name: Checkout
       uses: actions/checkout@v2
@@ -26,9 +26,24 @@ jobs:
       run: |
         mkdir -p ~/.config
         echo "${WEBLATE_CONFIG}" > ~/.config/weblate
-        git config --global user.email "alex.searxng@al-f.net"
+        git config --global user.email "searxng-bot@users.noreply.github.com"
         git config --global user.name "searxng-bot"
     - name: Merge and push transation updates
-      id: update
-      run: make V=1 weblate.merge.push.updates
-  
+      run: make V=1 ci.babel.translations.to.master
+    - name: Create Pull Request
+      id: cpr
+      uses: peter-evans/create-pull-request@v3
+      with:
+        token: ${{ secrets.WEBLATE_GITHUB_TOKEN }}
+        commit-message: Update translations
+        committer: searxng-bot <searxng-bot@users.noreply.github.com>
+        author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
+        signoff: false
+        branch: translations_update
+        delete-branch: true
+        draft: false
+        title: 'Update translations'
+        body: |
+          Update translations
+        labels: |
+          translation

Makefile

@@ -77,7 +77,7 @@ test.shell:
 # wrap ./manage script
 
 MANAGE += buildenv
-MANAGE += ci.babel.update babel.extract babel.update babel.compile
+MANAGE += babel.extract babel.update babel.compile babel.translations.to.master babel.master.to.translations
 MANAGE += data.all data.languages data.useragents data.osm_keys_tags
 MANAGE += docs.html docs.live docs.gh-pages docs.prebuild docs.clean
 MANAGE += docker.build docker.push docker.buildx

manage

@@ -122,21 +122,16 @@ buildenv() {
     return "${PIPESTATUS[0]}"
 }
 
-babel.sha256sum() {
-    grep "msgid" "searx/translations/messages.pot" | sort | sha256sum | cut -f1 -d ' '
-}
-
-weblate.merge.push.updates() {
+babel.weblate.to.translations() {
+    local exitcode
     (   set -e
         pyenv.cmd wlc lock
+        git checkout translations
         if ! git remote get-url weblate; then
             git remote add weblate https://weblate.bubu1.eu/git/searxng/searxng/
         fi
         git remote update weblate
-        git merge weblate/master
-        babel.compile
-        git add searx/translations
-        git commit -m "[translations] update messages.mo files"
+        git merge weblate/translations
         git push
     )
     exitcode=$?
@@ -147,22 +142,49 @@ weblate.merge.push.updates() {
     dump_return $exitcode
 }
 
-ci.babel.update() {
-    local sha_before
+babel.translations.to.master() {
+    (   set -e
+        # pull weblate commits
+        babel.weblate.to.translations
+
+        # copy the changes to the master branch
+        git checkout translations
+        tar cf "/tmp/translations.tar.gz" searx/translations
+        git checkout master
+        tar xf "/tmp/translations.tar.gz"
+
+        # compile translations
+        babel.compile
+    )
+    dump_return $?
+}
+
+babel.sha256sum() {
+    grep "msgid" "searx/translations/messages.pot" | sort | sha256sum | cut -f1 -d ' '
+}
+
+babel.master.to.translations() {
+    local new_sha translations_sha exitcode
     (   set -e
-        sha_before="$(babel.sha256sum)"
         babel.extract
-        if [ "$(babel.sha256sum)" = "${sha_before}" ]; then
+        new_sha=$(babel.sha256sum)
+        git stash push "searx/translations/messages.pot"
+
+        git checkout translations
+        translations_sha="$(babel.sha256sum)"
+
+        if [ "${new_sha}" = "${translations_sha}" ]; then
             build_msg BABEL 'no changes detected, exiting'
+            git stash drop
             return 0
         fi
 
-        # call weblate.merge.push.updates right away
-        git stash push "searx/translations/messages.pot"
-        weblate.merge.push.updates babel.update
+        # update the translations branch with weblate commits
+        babel.weblate.to.translations
 
-        # then update messages.pot while weblate is locked
+        # update/commit/push messages.po while weblate is locked
         pyenv.cmd wlc lock
+        git checkout translations
         git stash pop
         babel.update
         git add searx/translations