feat: add main action for labeling

.github/.scripts/add_labels.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+
+CONFIG_URL="https://raw.githubusercontent.com/datalens-tech/datalens/main/.github/workflows/scripts/changelog/changelog_config.json"
+
+PR_TITLE=${PR_TITLE}
+GH_TOKEN=${GH_TOKEN}
+REPO=${REPO}
+PR_NUMBER=${PR_NUMBER}
+
+CONFIG_DATA=$(curl -s $CONFIG_URL)
+
+TYPE_LABELS=$(echo $CONFIG_DATA | jq '.section_tags.tags[].id' | tr -d '"')
+TYPE_LABELS_PREFIX=$(echo $CONFIG_DATA | jq '.section_tags.prefix' | tr -d '"')
+
+COMPONENT_LABELS=$(echo $CONFIG_DATA | jq '.component_tags.tags[].id' | tr -d '"')
+COMPONENT_LABELS_PREFIX=$(echo $CONFIG_DATA | jq '.component_tags.prefix' | tr -d '"')
+
+LABELS_TO_ADD=""
+
+
+for label in $TYPE_LABELS
+do
+  echo $PR_TITLE | grep -Ei "^$label*" > /dev/null
+
+  if [ $? == 0 ]
+  then
+    LABELS_TO_ADD+="$TYPE_LABELS_PREFIX$label"
+  fi
+
+done
+
+for label in $COMPONENT_LABELS
+do
+  echo $PR_TITLE | grep -Ei "[a-z]+\(.*$label.*\):*" > /dev/null
+
+  if [ $? == 0 ]
+  then
+    LABELS_TO_ADD+=",$COMPONENT_LABELS_PREFIX$label"
+  fi
+
+done
+
+gh pr edit $PR_NUMBER --repo $REPO --add-label $LABELS_TO_ADD
+
+echo $LABELS_TO_ADD

.github/workflows/e2e.yaml

@@ -0,0 +1,31 @@
+name: E2E
+
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - edited
+
+jobs:
+  e2e-default:
+    runs-on: ubuntu-20.04
+
+    permissions:
+      contents: read
+      pull-requests: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Test Run
+        id: test-run
+        uses: ./
+
+      - name: Assert placeholder
+        uses: nick-fields/assert-action@v2
+        with:
+          actual: ${{ steps.test-run.outputs.added_labels }}
+          expected: "type/feat"

action.yaml

@@ -0,0 +1,42 @@
+name: "Add labels to PR"
+description: "Add labels to PR Action"
+
+inputs:
+  github_owner:
+    description: "Owner of the repository"
+    default: ${{ github.repository_owner }}
+  github_repo:
+    description: "Repository name"
+    default: ${{ github.event.repository.name }}
+  github_token:
+    description: "GitHub token"
+    default: ${{ github.token }}
+  github_pr_number:
+    description: "GitHub PR number"
+    default: ${{ github.event.pull_request.number }}
+  github_pr_title:
+    description: "GitHub PR title"
+    default: ${{ github.event.pull_request.title }}
+
+outputs:
+  added_labels:
+    description: "Added labels to PR"
+    value: ${{ steps.run.outputs.added_labels }}
+
+runs:
+  using: "composite"
+  steps:
+    - name: Run script
+      id: run
+      working-directory: .github/.scripts
+      shell: bash
+      run: echo "added_labels=$(./add_labels.sh)" >> $GITHUB_OUTPUT
+      env:
+        REPO: ${{ inputs.github_owner }}/${{ inputs.github_repo }}
+        PR_NUMBER: ${{ inputs.github_pr_number }}
+        PR_TITLE: ${{ inputs.github_pr_title }}
+        GH_TOKEN: ${{ inputs.github_token }}
+
+branding:
+  icon: "tag"
+  color: "gray-dark"