start adding some CI (missed in initial copy) (#3)

Author: asherf

.github/actions/go-setup/action.yml

@@ -0,0 +1,16 @@
+name: User Clouds Go Setup
+description: 'Sets up the golang environment for User Clouds CI runs'
+runs:
+  using: composite
+  steps:
+    - name: Setup golang
+      uses: actions/setup-go@v5
+      with:
+        go-version-file: go.mod
+    - name: Log go version
+      shell: bash
+      run: go version
+    - name: Update PATH
+      shell: bash
+      run: |
+        echo "$(pwd)/bin" >> $GITHUB_PATH

.github/actions/node-setup/action.yml

@@ -0,0 +1,22 @@
+name: User Clouds NodeJS Setup
+description: 'Sets up the NodeJS environment for User Clouds CI runs'
+runs:
+  using: composite
+  steps:
+    - name: Enable Yarn
+      shell: bash
+      run: corepack enable
+    - name: Use Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version-file: './.node-version'
+        cache: 'yarn'
+        cache-dependency-path: '**/yarn.lock'
+    - name: Log Node version
+      shell: bash
+      run: node --version
+    - name: Install dependencies
+      shell: bash
+      run: |
+        yarn --version
+        make ui-yarn-build-only-ci

.github/workflows/helm-charts.yml

@@ -0,0 +1,55 @@
+name: helm-charts
+on:
+  push:
+    branches:
+      - main
+  pull_request: {}
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+jobs:
+  verify:
+    runs-on: ubuntu-24.04
+    timeout-minutes: 5
+    steps:
+      - uses: actions/checkout@v4
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@480f49412651059a414a6a5c96887abb1877de8a # v45.0.7
+        with:
+          files: |
+            .github/workflows/helm-charts.yml
+            tools/sync-to-public-repo.py
+            public-repos/helm-charts/**
+            helm/**
+      - name: List modified files
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: |
+          echo "One or more files have changed: ${{ steps.changed-files.outputs.all_changed_files }}"
+      - name: KubeConform manifests cache
+        if: steps.changed-files.outputs.any_changed == 'true'
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/kubeconform
+          key: ${{ runner.os }}-kubeconform-v0
+      - name: Check yq version
+        if: steps.changed-files.outputs.any_changed == 'true'
+        # yq is included in GHA, so just log the version
+        run: yq --version
+      - name: Install KubeConform
+        if: steps.changed-files.outputs.any_changed == 'true'
+        # https://github.com/yannh/kubeconform/releases/tag/v0.6.7
+        run: |
+          VERSION="0.6.7"
+          FILENAME="kubeconform-linux-amd64.tar.gz"
+          URL="https://github.com/yannh/kubeconform/releases/download/v${VERSION}/${FILENAME}"
+          curl -L -o "${FILENAME}" "${URL}"
+          tar xzf "${FILENAME}" && chmod +x kubeconform
+          sudo mv kubeconform /usr/local/bin/
+          kubeconform -v
+      - name: Verify Helm Charts
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: |
+          ./helm/test-charts.sh
+    outputs:
+      files_changed: ${{ steps.changed-files.outputs.any_changed }}