Add example pipeline workflow

Author: CongkeChen

.github/workflows/example.yml

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+name: Example Pipeline Tests
+
+on:
+  workflow_dispatch:
+    inputs:
+      suite:
+        description: "Example suite to run"
+        required: true
+        default: "core"
+        type: choice
+        options:
+          - core
+          - graph
+          - multi_agent
+          - team_agent
+          - all
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ inputs.suite }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  example-smoke:
+    runs-on: [self-hosted, trpc-agent-python-ci]
+    timeout-minutes: 45
+    env:
+      DISABLE_TRPC_AGENT_REPORT: true
+      TRPC_AGENT_API_KEY: ${{ secrets.TRPC_AGENT_API_KEY }}
+      TRPC_AGENT_BASE_URL: http://03-llm.woa.com/glm5/v1
+      TRPC_AGENT_MODEL_NAME: glm-5.0-w4afp8
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Validate model secrets
+        run: |
+          missing=0
+          for name in TRPC_AGENT_API_KEY TRPC_AGENT_BASE_URL TRPC_AGENT_MODEL_NAME; do
+            if [ -z "${!name:-}" ]; then
+              echo "::error::Missing required secret or env: ${name}"
+              missing=1
+            fi
+          done
+          exit "$missing"
+
+      - name: Install package and example dependencies
+        run: |
+          python3 -m pip install --upgrade pip
+          pip3 install -e .
+          pip3 install -r requirements-test.txt
+          pip3 install -r pipeline_test/requirements.txt
+
+      - name: Run example smoke suite
+        run: |
+          bash pipeline_test/run_agent_examples.sh "${{ inputs.suite }}"

pipeline_test/requirements.txt

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+# Dependencies used only by example pipeline smoke tests.
+python-dotenv

pipeline_test/run_agent_examples.sh

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+#!/usr/bin/env bash
+
+set -euo pipefail
+
+export DISABLE_TRPC_AGENT_REPORT="${DISABLE_TRPC_AGENT_REPORT:-true}"
+
+CORE_AGENT_EXAMPLES=(
+    "examples/quickstart/"
+    "examples/llmagent/"
+    "examples/llmagent_with_schema/"
+)
+
+GRAPH_EXAMPLES=(
+    "examples/graph/"
+)
+
+MULTI_AGENT_EXAMPLES=(
+    "examples/multi_agent_chain/"
+    "examples/multi_agent_parallel/"
+)
+
+TEAM_AGENT_EXAMPLES=(
+    "examples/team/"
+    "examples/team_as_sub_agent/"
+)
+
+run_example() {
+    local example="$1"
+
+    echo ""
+    echo "=== Running ${example} ==="
+
+    if [[ "$example" == *.py ]]; then
+        if [[ ! -f "$example" ]]; then
+            echo "Example file not found: $example" >&2
+            exit 1
+        fi
+        python3 "$example"
+        return
+    fi
+
+    if [[ ! -d "$example" ]]; then
+        echo "Example directory not found: $example" >&2
+        exit 1
+    fi
+
+    if [[ ! -f "${example%/}/run_agent.py" ]]; then
+        echo "Example run_agent.py not found: ${example%/}/run_agent.py" >&2
+        exit 1
+    fi
+
+    (
+        cd "$example"
+        python3 run_agent.py
+    )
+}
+
+run_examples() {
+    local examples=("$@")
+
+    for example in "${examples[@]}"; do
+        run_example "$example"
+    done
+}
+
+run_core_agent() {
+    echo "=== Running core agent examples ==="
+    run_examples "${CORE_AGENT_EXAMPLES[@]}"
+}
+
+run_graph_agent() {
+    echo "=== Running graph examples ==="
+    run_examples "${GRAPH_EXAMPLES[@]}"
+}
+
+run_multi_agent() {
+    echo "=== Running multi-agent examples ==="
+    run_examples "${MULTI_AGENT_EXAMPLES[@]}"
+}
+
+run_team_agent() {
+    echo "=== Running team-agent examples ==="
+    run_examples "${TEAM_AGENT_EXAMPLES[@]}"
+}
+
+run_all() {
+    run_core_agent
+    run_graph_agent
+    run_multi_agent
+    run_team_agent
+}
+
+show_usage() {
+    echo "Usage: $0 [core|graph|multi_agent|team_agent|all]"
+    echo ""
+    echo "Suites:"
+    echo "  core         Run quickstart and basic LlmAgent examples."
+    echo "  graph        Run the minimal GraphAgent example."
+    echo "  multi_agent  Run basic multi-agent orchestration examples."
+    echo "  team_agent   Run basic TeamAgent examples."
+    echo "  all          Run every suite above."
+    echo ""
+    echo "If no suite is provided, core examples will be run."
+}
+
+suite="${1:-core}"
+
+case "$suite" in
+    core)
+        run_core_agent
+        ;;
+    graph)
+        run_graph_agent
+        ;;
+    multi_agent)
+        run_multi_agent
+        ;;
+    team_agent)
+        run_team_agent
+        ;;
+    all)
+        run_all
+        ;;
+    -h|--help)
+        show_usage
+        ;;
+    *)
+        echo "Error: unknown suite '$suite'" >&2
+        show_usage
+        exit 1
+        ;;
+esac