Merge pull request #743 from AugurProject/t3code/tiered-change-aware-ci

Stage change-aware tiered CI implementation

Author: KillariDev

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

@@ -0,0 +1,45 @@
+name: Set up component CI
+description: Install one component from its lockfile and restore its local cache
+
+inputs:
+  directory:
+    description: Component package directory
+    required: true
+  artifacts:
+    description: Install root artifact-generation workspaces needed by this component
+    required: false
+    default: "false"
+
+runs:
+  using: composite
+  steps:
+    - name: Setup Bun
+      uses: oven-sh/setup-bun@v2
+      with:
+        bun-version: ${{ env.BUN_VERSION }}
+
+    - name: Cache component dependencies
+      uses: actions/cache@v5
+      with:
+        path: ~/.bun/install/cache
+        key: ${{ runner.os }}-component-${{ inputs.directory }}-${{ env.BUN_VERSION }}-${{ hashFiles(format('{0}/bun.lock', inputs.directory), format('{0}/package.json', inputs.directory), 'bun.lock', 'package.json', 'bots/shared/bun.lock', 'bots/shared/package.json', 'shared/package.json', 'shared/ts/**') }}
+
+    - name: Install local dependency inputs
+      shell: bash
+      run: |
+        bun install --frozen-lockfile
+        if [[ "${{ inputs.directory }}" == "bots/open-oracle-arbitrager" || "${{ inputs.directory }}" == "bots/liquidator" ]]; then
+          (cd bots/shared && bun install --frozen-lockfile)
+        fi
+
+    - name: Install component dependencies
+      shell: bash
+      working-directory: ${{ inputs.directory }}
+      run: bun install --frozen-lockfile
+
+    - name: Install artifact-generation dependencies
+      if: inputs.artifacts == 'true'
+      shell: bash
+      run: |
+        (cd ui && bun install --frozen-lockfile)
+        (cd solidity && bun install --frozen-lockfile)