build: add a CI flow for Embedded UI refresh (#1321)

* build: add a CI flow for Embedded UI refresh

* ci: add comments to Embedded UI refresh script

* ci: remove unnecessary `.map` files filter in Embedded UI refresh script

2 files changed, 77 insertions, 0 deletions

diff --git a/.github/workflows/embedded_ui_refresh.yaml b/.github/workflows/embedded_ui_refresh.yaml
new file mode 100644
index 0000000000..d7cf2f073e
--- /dev/null
+++ b/.github/workflows/embedded_ui_refresh.yaml
@@ -0,0 +1,75 @@
+on:
+  repository_dispatch:
+    types: [embedded_ui_refresh]
+  workflow_dispatch:
+    inputs:
+      asset_name:
+        description: Release asset name
+        required: true
+        default: embedded-ui
+      repository:
+        description: Source repository
+        required: true
+        default: ydb-platform/ydb-embedded-ui
+      tag_name:
+        description: Release tag
+        required: true
+
+name: Embedded UI Refresh
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    env:
+      ASSET_NAME: ${{ github.event.inputs && github.event.inputs.asset_name || github.event.client_payload.asset_name }}
+      REPOSITORY: ${{ github.event.inputs && github.event.inputs.repository || github.event.client_payload.repository }}
+      TAG_NAME: ${{ github.event.inputs && github.event.inputs.tag_name || github.event.client_payload.tag_name }}
+      TEMP_ASSET_DIR: /tmp/asset
+    steps:
+      - uses: actions/checkout@v4
+      - name: Asset Download
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh release download $TAG_NAME --repo $REPOSITORY --pattern $ASSET_NAME.zip --dir $TEMP_ASSET_DIR
+      - name: Asset Placement
+        env:
+          START_POINTER: "# GENERATED MONITORING RESOURCES START"
+          END_POINTER: "# GENERATED MONITORING RESOURCES END"
+          TARGET_DIR: ydb/core/viewer/monitoring
+          YA_MAKE_FILE: ydb/core/viewer/ya.make
+        run: |
+          unzip $TEMP_ASSET_DIR/$ASSET_NAME.zip -d $TEMP_ASSET_DIR
+          rm -rf $TARGET_DIR
+          mkdir $TARGET_DIR
+          mv -vf $TEMP_ASSET_DIR/$ASSET_NAME/* $TARGET_DIR
+
+          # List of files in the target directory.
+          NEW_RESOURCES=$(find $TARGET_DIR -type f | sort)
+
+          # Current indentation of the start pointer line.
+          INDENTATION=$(grep -e "$START_POINTER" $YA_MAKE_FILE | perl -lane 's/^(\s+)(.*)+$/$1/e; print')
+
+          # Replacing resources list between start and end pointers with saving the current indentation.
+          perl -0777 -pi -e "s/\s+$START_POINTER.*$END_POINTER/
+          $INDENTATION$START_POINTER
+          ${INDENTATION}RESOURCE(
+          $(echo "$NEW_RESOURCES" | perl -e "while (<>) {chomp; print \"$INDENTATION    \$_ \$_\\n\";}" | sed -E 's/\//\\\//g')
+          $INDENTATION)
+          $INDENTATION$END_POINTER/s" $YA_MAKE_FILE
+      - name: Pull Request
+        uses: peter-evans/create-pull-request@v5
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "build: refresh Embedded UI (${{ env.TAG_NAME }})"
+          branch: embedded-ui-refresh-${{ env.TAG_NAME }}
+          delete-branch: true
+          title: "build: refresh Embedded UI (${{ env.TAG_NAME }})"
+          body: |
+            ### Embedded UI Refresh
+
+            Embedded UI
+            [${{ env.TAG_NAME }}](https://github.com/${{ env.REPOSITORY }}/releases/tag/${{ env.TAG_NAME }})
+            ([CHANGELOG.md](https://github.com/${{ env.REPOSITORY }}/blob/${{ env.TAG_NAME }}/CHANGELOG.md)).
diff --git a/ydb/core/viewer/ya.make b/ydb/core/viewer/ya.make
index 6ba7460f81..6041359303 100644
--- a/ydb/core/viewer/ya.make
+++ b/ydb/core/viewer/ya.make
@@ -66,6 +66,7 @@ SRCS(
 )
 
 IF (NOT EXPORT_CMAKE)
+    # GENERATED MONITORING RESOURCES START
     RESOURCE(
         monitoring/index.html monitoring/index.html
 	monitoring/static/favicon.png monitoring/static/favicon.png
@@ -162,6 +163,7 @@ IF (NOT EXPORT_CMAKE)
 	monitoring/static/media/error.ca9e31d5d3dc34da07e11a00f7af0842.svg monitoring/static/media/error.ca9e31d5d3dc34da07e11a00f7af0842.svg
 	monitoring/static/media/thumbsUp.d4a03fbaa64ce85a0045bf8ba77f8e2b.svg monitoring/static/media/thumbsUp.d4a03fbaa64ce85a0045bf8ba77f8e2b.svg
     )
+    # GENERATED MONITORING RESOURCES END
 ENDIF()
 
 RESOURCE(