[arrow] branch master updated: ARROW-18377: MIGRATION: Automate component labels from issue form content (#15245)

[ro...@apache.org]

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The following commit(s) were added to refs/heads/master by this push:
     new 686610374c ARROW-18377: MIGRATION: Automate component labels from issue form content (#15245)
686610374c is described below

commit 686610374ca52b39354df668a66e5fd4103b86d7
Author: Jacob Wujciak-Jens <ja...@wujciak.de>
AuthorDate: Sun Jan 8 18:20:00 2023 +0100

    ARROW-18377: MIGRATION: Automate component labels from issue form content (#15245)
    
    tested on fork: https://github.com/assignUser/arrow/issues/9
    
    It only triggers on the initial opening of the issue so we can make sane assumptions of the layout (that could be broken by editing it).
    
    Authored-by: Jacob Wujciak-Jens <ja...@wujciak.de>
    Signed-off-by: Rok Mihevc <ro...@mihevc.org>
---
 .github/workflows/issue_bot.yml | 63 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)

diff --git a/.github/workflows/issue_bot.yml b/.github/workflows/issue_bot.yml
new file mode 100644
index 0000000000..cef96eabe4
--- /dev/null
+++ b/.github/workflows/issue_bot.yml
@@ -0,0 +1,63 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+name: Issue Bot
+
+on:
+  issues:
+    types:
+      - opened
+
+permissions:
+  contents: read
+  issues: write
+
+jobs:
+  label_components:
+    name: Label Components
+    if: github.event.issue.pull_request == null
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/github-script@v6
+        with:
+          script: |
+            let split_body = context.payload.issue.body.split('### Component(s)');
+            if (split_body.length != 2) throw new Error('No components found!');
+
+            let component_labels = split_body[1]
+              .split(',')
+              .map(component => component.trim())
+              .map(component => "Component: " + component);
+
+            let repo_labels = await github.rest.issues.listLabelsForRepo({
+              "owner": context.repo.owner,
+              "repo": context.repo.repo,
+            });
+
+            // this removes non-existent labels
+            let component_labels = component_labels.filter(
+              label => repo_labels.data.some(repo_label => repo_label.name === label)
+            );
+          
+            if (component_labels.length == 0) throw new Error('No components found!');
+
+            await github.rest.issues.addLabels({
+              "owner": context.repo.owner,
+              "repo": context.repo.repo,
+              "issue_number": context.payload.issue.number,
+              "labels": component_labels,
+            });
\ No newline at end of file