[CLI] Pipelines to publish casp to PyPI

.github/workflows/publish-cli-to-pypi.yaml

@@ -0,0 +1,85 @@
+# Copyright 2025 Google LLC
+#
+# Licensed 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: Publish Casp CLI to PyPI
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish-pypi:
+    name: Build and Publish CLI
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0 
+
+      - name: Check for changes in cli/casp
+        id: check_changes
+        run: |
+          PREV_TAG=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || true)
+
+          if [ -z "$PREV_TAG" ]; then
+            echo "No previous tag found (likely first release). Publishing..."
+            echo "changed=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "Previous release tag found: $PREV_TAG"
+
+            if git diff --quiet "$PREV_TAG" HEAD -- cli/casp; then
+              echo "No changes detected in cli/casp."
+              echo "changed=false" >> "$GITHUB_OUTPUT"
+            else
+              echo "Changes detected in cli/casp."
+              echo "changed=true" >> "$GITHUB_OUTPUT"
+            fi
+          fi
+
+      - name: Set up Python
+        if: steps.check_changes.outputs.changed == 'true'
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install build dependencies
+        if: steps.check_changes.outputs.changed == 'true'
+        run: python -m pip install build --user
+
+      - name: Set version to release tag
+        if: steps.check_changes.outputs.changed == 'true'
+        working-directory: cli/casp
+        run: |
+          # Get the tag name from the release event (e.g., v1.0.0)
+          TAG_NAME=${{ github.event.release.tag_name }}
+          # Strip the leading 'v' to get the version (e.g., 1.0.0)
+          VERSION=${TAG_NAME#v}
+
+          echo "Updating version in pyproject.toml to $VERSION"
+          sed -i "s/^version = \".*\"/version = \"$VERSION\"/" pyproject.toml
+
+      - name: Build package
+        if: steps.check_changes.outputs.changed == 'true'
+        working-directory: cli/casp
+        run: python -m build
+
+      - name: Publish to PyPI
+        if: steps.check_changes.outputs.changed == 'true'
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.CASP_PYPI_API_TOKEN }}
+          packages_dir: cli/casp/dist/
+          skip_existing: true

.github/workflows/publish-cli-to-testpypi.yaml

@@ -0,0 +1,63 @@
+# Copyright 2025 Google LLC
+#
+# Licensed 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: Publish Casp CLI to TestPyPI
+
+on:
+  push:
+    branches: [ master ]
+    paths:
+      - 'cli/casp/**'
+
+
+jobs:
+  publish-testpypi:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+        with:
+            fetch-depth: 0
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install build dependencies
+        run: python -m pip install build --user
+
+      - name: Bump version for TestPyPI
+        working-directory: cli/casp
+        run: |
+          # Get the latest tag and strip the leading 'v' (e.g., v1.0.0 -> 1.0.0)
+          LAST_TAG=$(git describe --tags --abbrev=0)
+          VERSION=${LAST_TAG#v}
+          TIMESTAMP=$(date +%s)
+
+          # Set version to <last_tag>.<timestamp> (e.g., 1.0.0.1701234567)
+          echo "Updating version in pyproject.toml to $VERSION.$TIMESTAMP"
+          sed -i "s/^version = \".*\"/version = \"$VERSION.$TIMESTAMP\"/" pyproject.toml
+
+      - name: Build package
+        working-directory: cli/casp
+        run: python -m build
+
+      - name: Publish to TestPyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.CASP_TEST_PYPI_API_TOKEN }}
+          repository-url: https://test.pypi.org/legacy/
+          packages-dir: cli/casp/dist/
+          skip-existing: true

cli/casp/pyproject.toml

@@ -4,14 +4,18 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "casp"
-version = "0.0.8"
+# This is a placeholder version. The actual version is set
+# in publish-cli-to-pypi.yaml and publish-cli-to-testpypi.yaml
+# If you want to manually publish the CLI, you need to manually
+# set the version here.
+version = "0.0.8" 
 authors = [
   { name="PauloVLB", email="[email protected]" },
 ]
 description = "A new, modern Command-Line Interface (CLI) for ClusterFuzz."
 readme = "README.md"
 license = "Apache-2.0"
-requires-python = ">=3.6"
+requires-python = ">=3.11"
 classifiers = [
     "Programming Language :: Python :: 3",
     "Operating System :: OS Independent",