DLPX-96420 Troubleshoot cloud-init repo build failure

.github/PULL_REQUEST_TEMPLATE.md

@@ -4,7 +4,6 @@ Thank you for submitting a PR to cloud-init!
 To ease the process of reviewing your PR, do make sure to complete the following checklist **before** submitting a pull request.
 
 - [ ] I have signed the CLA: https://ubuntu.com/legal/contributors
-- [ ] I have added my Github username to ``tools/.github-cla-signers``
 - [ ] I have included a comprehensive commit message using the guide below
 - [ ] I have added unit tests to cover the new behavior under ``tests/unittests/``
   - Test files should map to source files i.e. a source file ``cloudinit/example.py`` should be tested by ``tests/unittests/test_example.py``

.github/workflows/cla.yml

@@ -3,47 +3,8 @@ name: CLA Check
 on: workflow_dispatch
 
 jobs:
-  cla-validate:
-
+  cla-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
-    - name: Check CLA signing status for ${{ github.event.pull_request.user.login }}
-      run: |
-        cat > unsigned-cla.txt <<EOF
-          Hello ${{ github.event.pull_request.user.login }},
-
-          Thank you for your contribution to cloud-init.
-
-          In order for us to merge this pull request, you need
-          to have signed the Contributor License Agreement (CLA).
-          Please sign the CLA by following our
-          contribution guide at:
-            https://docs.cloud-init.io/en/latest/development/first_PR.html
-
-          Thanks,
-          Your friendly cloud-init upstream
-        EOF
-
-        has_signed() {
-            username="$1"
-            grep -q ": \"$username\"" ./tools/.lp-to-git-user && return 0
-            grep -q "^$username$" ./tools/.github-cla-signers && return 0
-            return 1
-        }
-
-        if has_signed "${{ github.event.pull_request.user.login }}"; then
-            echo "Thanks ${{ github.event.pull_request.user.login }} for signing cloud-init's CLA"
-        else
-           cat unsigned-cla.txt
-           exit 1
-        fi
-
-  check-cla-signers:
-    name: Verify that ./tools/.github-cla-signers is in alphabetical order
-    runs-on: ubuntu-24.04
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Check CLA signers file
-        run: tools/check-cla-signers
+      - name: Check if CLA signed
+        uses: canonical/has-signed-canonical-cla@v2

.github/workflows/integration.yml

@@ -55,6 +55,8 @@ jobs:
           retention-days: 3
       - name: Setup LXD
         uses: canonical/setup-lxd@v0.1.2
+        with:
+          channel: 6/stable
       - name: Verify deb package
         run: |
           ls -hal '${{ runner.temp }}'

.github/workflows/packaging-upstream.yml

@@ -49,7 +49,7 @@ jobs:
       - name: Run test - apply patches and run unit tests for each series
         run: |
           # Modify the following line to add / remove ubuntu series
-          for BRANCH in ubuntu/devel ubuntu/oracular ubuntu/noble ubuntu/jammy ubuntu/focal; do
+          for BRANCH in ubuntu/devel ubuntu/plucky ubuntu/noble ubuntu/jammy; do
             # merge - this step is not expected to fail
             git merge "origin/$BRANCH"
             if [ ! -f debian/patches/series ]; then

.gitignore

@@ -1,39 +1,39 @@
-build
-cloud_init.egg-info
-dist
+*.asc
+*.build
+*.buildinfo
+*.changes
+*.cover
+*.deb
+*.dsc
+*.egg-info
 *.pyc
-__pycache__
-.tox
+*.snap
+*.tar.gz
+*.tar.xz
+*.upload
+.cache/
 .coverage
 .coverage.*
-.python-version
-doc/rtd_html
-parts
-prime
-stage
-*.snap
-*.cover
+.hypothesis/
 .idea/
-.venv/
-.pc/
-.cache/
 .mypy_cache/
+.pc/
 .pytest_cache/
+.python-version
+.tox
+.venv/
 .vscode/
+__pycache__
+build
+changelog-file
+dist
+doc/rtd_html
 htmlcov/
+parts
+prime
+releasenotes-file
+srpm/
+stage
 tags
-.hypothesis/
-
-# Ignore packaging artifacts
-cloud-init.dsc
-cloud-init_*.build
-cloud-init_*.buildinfo
-cloud-init_*.changes
-cloud-init_*.deb
-cloud-init_*.dsc
-cloud-init_*.tar.gz
-cloud-init_*.tar.xz
-cloud-init_*.upload
-
-# user test settings
 tests/integration_tests/user_settings.py
+

.pc/applied-patches

@@ -3,3 +3,4 @@ no-single-process.patch
 no-nocloud-network.patch
 grub-dpkg-support.patch
 no-remove-networkd-online.patch
+strip-invalid-mtu.patch

.pc/deprecation-version-boundary.patch/cloudinit/features.py

@@ -98,6 +98,16 @@
 to modify the systemd unit files.
 """
 
+STRIP_INVALID_MTU = False
+"""
+If ``STRIP_INVALID_MTU`` is True, then cloud-init will strip invalid MTU
+values from rendered v2 netplan configuration. Cloud-init allowed these values
+prior to 24.2, so this flag is used to maintain compatibility with
+previously generated network configurations.
+
+(This flag can be removed when Noble is no longer supported.)
+"""
+
 DEPRECATION_INFO_BOUNDARY = "devel"
 """
 DEPRECATION_INFO_BOUNDARY is used by distros to configure at which upstream