[ci] add tf-frontend ci

.github/workflows/tf-frontend-ci.yaml

@@ -0,0 +1,43 @@
+name: TfFrontend CI
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - ".github/workflows/tf-frontend-ci.yaml"
+      - "frontends/tf-frontend/**"
+      - "!**/**.md"
+  pull_request:
+    branches:
+      - main
+    paths:
+      - ".github/workflows/tf-frontend-ci.yaml"
+      - "frontends/tf-frontend/**"
+      - "!**/**.md"
+  workflow_dispatch:
+
+# Ensure that only a single job or workflow using the same
+# concurrency group will run at a time. This would cancel
+# any in-progress jobs in the same github workflow and github
+# ref (e.g. refs/heads/main or refs/pull/<pr_number>/merge).
+concurrency:
+  # A PR number if a pull request and otherwise the commit hash. This cancels
+  # queued and in-progress runs for the same PR (presubmit) or commit
+  # (postsubmit). The workflow name is prepended to avoid conflicts between
+  # different workflows.
+  group: ${{ github.workflow }}-${{ github.event.number || github.sha }}
+  cancel-in-progress: true
+
+jobs:
+  tf_frontend_build_and_test:
+    name: tf-frontend CI
+    runs-on: self-hosted
+    steps:
+      - name: clear workspace
+        run: rm -rf $GITHUB_WORKSPACE && mkdir $GITHUB_WORKSPACE
+      - name: Checkout byteir repo
+        uses: actions/checkout@v3
+      - name: Build and test TfFrontend
+        run: TF_PYTHON_VERSION=3.9 ./frontends/tf-frontend/scripts/build_and_test.sh
+        shell: bash

frontends/tf-frontend/README.md

@@ -14,6 +14,7 @@ cd frontends/tf-frontend
 # build:
 ./bazel build //tools:tf-frontend //tools:tf-ext-opt
 # test:
+export TF_PYTHON_VERSION=3.9 # change this to python version which installed lit
 ./bazel test //tf_mlir_ext/tests:all
 ```
 

frontends/tf-frontend/scripts/build_and_test.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e
+set -x
+
+CUR_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+# path to byteir/frontends/tf-frontend
+PROJ_DIR="$CUR_DIR/.."
+
+bash $PROJ_DIR/scripts/prepare.sh
+
+pushd $PROJ_DIR
+$PROJ_DIR/bazel --output_user_root=./build build //tools:tf-frontend //tools:tf-ext-opt
+$PROJ_DIR/bazel --output_user_root=./build test //tf_mlir_ext/tests:all --java_runtime_version=remotejdk_11
+$PROJ_DIR/bazel --output_user_root=./build test //tf_mlir_ext/numerical:all --java_runtime_version=remotejdk_11
+popd