Add forgejo build workflow

.forgejo/workflows/build.yaml

@@ -0,0 +1,116 @@
+name: WebUI CI
+
+on: [push]
+
+env:
+  PUBLIC_BASE_URL: ''
+
+jobs:
+  check-changes:
+    runs-on: docker
+    outputs:
+      all_changed_and_modified_files_count: ${{ steps.changed-files.outputs.all_changed_and_modified_files_count }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Get changed files count
+        id: changed-files
+        uses: tj-actions/changed-files@v45
+        with:
+          files_ignore: 'doc/**,README.md,Dockerfile,.*'
+          files_ignore_separator: ','
+      - name: Print changed files count
+        run: >
+          echo "Changed files count: ${{ 
+            steps.changed-files.outputs.all_changed_and_modified_files_count }}"
+
+  build:
+    needs: check-changes
+    runs-on: docker
+    container:
+      image: ghcr.io/catthehacker/ubuntu:js-22.04
+    if: ${{ needs.check-changes.outputs.all_changed_and_modified_files_count >= 1 }}
+    permissions:
+      contents: write
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - uses: actions/setup-node@v3
+        with:
+          node-version: lts/*
+          cache: yarn
+          cache-dependency-path: '**/yarn.lock'
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cache/pip
+            ~/node_modules
+          key: ${{ runner.os }}-pio
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '>=3.10'
+      - name: Get current date
+        id: dateAndTime
+        run: echo "dateAndTime=$(date +'%Y-%m-%d-%H:%M')" >> $GITHUB_OUTPUT
+      - name: Install mklittlefs
+        run: >
+          git clone https://github.com/earlephilhower/mklittlefs.git /tmp/mklittlefs &&
+          cd /tmp/mklittlefs &&
+          git submodule update --init &&
+          make dist
+      - name: Install yarn
+        run: yarn && yarn postinstall
+      - name: Run linter
+        run: yarn lint
+      - name: Build WebUI
+        run: yarn build
+      - name: Get current block
+        id: getBlockHeight
+        run: echo "blockHeight=$(curl -s https://mempool.space/api/blocks/tip/height)" >> $GITHUB_OUTPUT
+      - name: Write block height to file
+        env:
+          BLOCK_HEIGHT: ${{ steps.getBlockHeight.outputs.blockHeight }}
+        run: mkdir -p output && echo "$BLOCK_HEIGHT" > output/version.txt
+      - name: gzip build for LittleFS
+        run: find dist -type f ! -name ".*" -exec sh -c 'mkdir -p "build_gz/$(dirname "${1#dist/}")" && gzip -k "$1" -c > "build_gz/${1#dist/}".gz' _ {} \;
+      - name: Write git rev to file
+        run: echo "$GITHUB_SHA" > build_gz/fs_hash.txt && echo "$GITHUB_SHA" > output/commit.txt
+      - name: Check GZipped directory size
+        run: |
+          THRESHOLD=409600
+          DIRECTORY_SIZE=$(du -b -s build_gz | awk '{print $1}')
+          if [ "$DIRECTORY_SIZE" -gt "$THRESHOLD" ]; then
+            echo "Directory size exceeds the threshold of $THRESHOLD bytes"
+            exit 1
+          else
+            echo "Directory size is within the threshold"
+          fi
+      - name: Create tarball
+        run: tar czf webui.tgz --strip-components=1 dist
+      - name: Build LittleFS
+        run: |
+          set -e
+          /tmp/mklittlefs/mklittlefs -c build_gz -s 409600 output/littlefs.bin
+      - name: Upload artifacts
+        uses: https://code.forgejo.org/forgejo/upload-artifact@v4
+        with:
+          path: |
+            webui.tgz
+            output/littlefs.bin
+      - name: Create release
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        uses: https://code.forgejo.org/actions/forgejo-release@v2.4.0
+        with:
+          url: 'https://git.btclock.dev/'
+          repo: '${{ github.repository }}'
+          direction: upload
+          tag: ${{ steps.getBlockHeight.outputs.blockHeight }}
+          sha: '${{ github.sha }}'
+          release-dir: output
+          token: ${{ secrets.TOKEN }}
+          override: false
+          verbose: false
+          release-notes-assistant: false