snap: migrate builds to core26 - #7238
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All reported issues were addressed across 2 files
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Re-trigger cubic
Assisted-by: Hermes Agent:gpt-5.6-sol
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@cubic-dev-ai Please re-review the updated head. The PEP 668 finding is fixed in 1c521bf by creating a project-local venv, putting it first on PATH, and installing pip/Jinja2 through that venv. I reproduced the old command failing with |
@kvnloo I have started the AI code review. It will take a few minutes to complete. |
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2 issues found across 2 files
Prompt for AI agents (unresolved issues)
Check if these issues are valid — if so, understand the root cause of each and fix them. If appropriate, use sub-agents to investigate and fix each issue separately.
<file name="tests/test_snapcraft_config.py">
<violation number="1" location="tests/test_snapcraft_config.py:30">
P3: These tests are coupled to the exact byte formatting of snapcraft.yaml (4-space and 6-space indentation, exact line endings, literal CRAFT_PART_BUILD quoting), so any benign reformat—changing indentation width, reordering keys, or re-quoting paths—fails these tests even when the build semantics are unchanged. Conversely the assertIn-on-substrings only prove fragments exist, not that they form the intended ordered command. Parsing the file as YAML and asserting on the parsed parts.boinc structure (base, build-packages list, and the ordered override-build steps) makes the regression test robust to formatting while still catching real regressions.</violation>
<violation number="2" location="tests/test_snapcraft_config.py:30">
P3: Both tests re-read and re-parse snapcraft.yaml with fragile exact-whitespace string splits (delimiting on " build-packages:\n", " source: .\n", and " override-build: |\n") and assert exact 6-space-indented lines. Any legitimate YAML reformatting (indentation, quoting, added comments, or reordering unrelated list entries) breaks these tests without reflecting a real regression. Consider parsing the file with a YAML loader and asserting on the parsed override-build string / build-packages list instead, and factor the shared config-path/read logic into a helper.</violation>
</file>
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Re-trigger cubic
| config = config_path.read_text(encoding="utf-8") | ||
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| self.assertIn("\nbase: core26\n", config) | ||
| build_packages = config.split(" build-packages:\n", 1)[1].split( |
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P3: These tests are coupled to the exact byte formatting of snapcraft.yaml (4-space and 6-space indentation, exact line endings, literal CRAFT_PART_BUILD quoting), so any benign reformat—changing indentation width, reordering keys, or re-quoting paths—fails these tests even when the build semantics are unchanged. Conversely the assertIn-on-substrings only prove fragments exist, not that they form the intended ordered command. Parsing the file as YAML and asserting on the parsed parts.boinc structure (base, build-packages list, and the ordered override-build steps) makes the regression test robust to formatting while still catching real regressions.
Prompt for AI agents
Check if this issue is valid — if so, understand the root cause and fix it. At tests/test_snapcraft_config.py, line 30:
<comment>These tests are coupled to the exact byte formatting of snapcraft.yaml (4-space and 6-space indentation, exact line endings, literal CRAFT_PART_BUILD quoting), so any benign reformat—changing indentation width, reordering keys, or re-quoting paths—fails these tests even when the build semantics are unchanged. Conversely the assertIn-on-substrings only prove fragments exist, not that they form the intended ordered command. Parsing the file as YAML and asserting on the parsed parts.boinc structure (base, build-packages list, and the ordered override-build steps) makes the regression test robust to formatting while still catching real regressions.</comment>
<file context>
@@ -0,0 +1,59 @@
+ config = config_path.read_text(encoding="utf-8")
+
+ self.assertIn("\nbase: core26\n", config)
+ build_packages = config.split(" build-packages:\n", 1)[1].split(
+ " source: .\n", 1
+ )[0]
</file context>
| config = config_path.read_text(encoding="utf-8") | ||
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| self.assertIn("\nbase: core26\n", config) | ||
| build_packages = config.split(" build-packages:\n", 1)[1].split( |
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P3: Both tests re-read and re-parse snapcraft.yaml with fragile exact-whitespace string splits (delimiting on " build-packages:\n", " source: .\n", and " override-build: |\n") and assert exact 6-space-indented lines. Any legitimate YAML reformatting (indentation, quoting, added comments, or reordering unrelated list entries) breaks these tests without reflecting a real regression. Consider parsing the file with a YAML loader and asserting on the parsed override-build string / build-packages list instead, and factor the shared config-path/read logic into a helper.
Prompt for AI agents
Check if this issue is valid — if so, understand the root cause and fix it. At tests/test_snapcraft_config.py, line 30:
<comment>Both tests re-read and re-parse snapcraft.yaml with fragile exact-whitespace string splits (delimiting on " build-packages:\n", " source: .\n", and " override-build: |\n") and assert exact 6-space-indented lines. Any legitimate YAML reformatting (indentation, quoting, added comments, or reordering unrelated list entries) breaks these tests without reflecting a real regression. Consider parsing the file with a YAML loader and asserting on the parsed override-build string / build-packages list instead, and factor the shared config-path/read logic into a helper.</comment>
<file context>
@@ -0,0 +1,59 @@
+ config = config_path.read_text(encoding="utf-8")
+
+ self.assertIn("\nbase: core26\n", config)
+ build_packages = config.split(" build-packages:\n", 1)[1].split(
+ " source: .\n", 1
+ )[0]
</file context>
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@kvnloo, please read carefully our AI usage policy. |
| @@ -0,0 +1,59 @@ | |||
| #!/usr/bin/env python3 | |||
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Please remove this file, it's not needed.
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You are right, thank you for the correction. I missed two explicit policy requirements: every AI-assisted commit needs an |
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This should have remained a draft until the actual Snap build path and the repository's AI-assistance policy were fully verified. I opened it too early and created avoidable review noise. I apologize for the confusion; I’m correcting the commit trailers and scope exactly as requested before asking for any further review. |
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I am closing this PR rather than rewriting its published commit history. The corrected branch removes the unwanted test file and adds the required Assisted-by trailer to each AI-assisted commit. I will keep the replacement in draft until the actual Snap build path is verified. Sorry again for opening this before those gates were complete. |
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@kvnloo, snap builds have failed. Please take a look. |
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I reproduced the changed-path failure at the exact PR head: both Snap jobs stop before the BOINC build with The existing |
…-24.04 destructive-mode
Keep libnotify-dev (still resolute/main). Refresh apt and preinstall it before snapcraft pack so craft-parts does not fail on a stale index.
ubuntu-24.04 runners no longer ship azure-cli.sources, so the unconditional sed in arm64/armhf cross-compile setup exits 2 (libs-arm64, libs-armhf, libs-vcpkg-armhf). Guard that sed; keep the ubuntu.sources Architectures line. Preinstall autopoint/gettext on the snap host so destructive-mode core26 pack can run autotools.
snapcraft 9 still indexes build-packages before its own apt-get update. After libnotify/autopoint, snap-amd64 failed looking up libxrender-dev. Host-preinstall it the same way.
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It's better to wait for the official release of the gnome extension rather than making an intermediate solution.
We don't rush with switch to core26, so stop trying to make a weird looking solution that is very hard to support later.
| sudo dpkg --add-architecture arm64 | ||
| sudo sed -i '/^Types: deb$/a Architectures: amd64' /etc/apt/sources.list.d/ubuntu.sources | ||
| sudo sed -i '/^Types: deb$/a Architectures: amd64' /etc/apt/sources.list.d/azure-cli.sources | ||
| if [ -f /etc/apt/sources.list.d/azure-cli.sources ]; then |
| sudo dpkg --add-architecture armhf | ||
| sudo sed -i '/^Types: deb$/a Architectures: amd64' /etc/apt/sources.list.d/ubuntu.sources | ||
| sudo sed -i '/^Types: deb$/a Architectures: amd64' /etc/apt/sources.list.d/azure-cli.sources | ||
| if [ -f /etc/apt/sources.list.d/azure-cli.sources ]; then |
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This change should be removed as well.
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Fixes #7199
Description of the change
Migrates the Snap base from
core24tocore26. The existing Python build dependencies now run in a project-local virtual environment so the build does not invoke externally managed system pip under PEP 668.The corrected branch removes the unnecessary test file. Each AI-assisted commit includes the BOINC-required
Assisted-by: Hermes Agent:gpt-5.6-soltrailer.Verification completed
pip install --userfailing withexternally-managed-environmentin Ubuntu 26.04git diff --check upstream/master...HEADpassedDraft status
A complete Snap package build has not yet been verified at this exact head. This PR remains draft until that build path is green.
AI assistance
Hermes Agent using gpt-5.6-sol assisted with investigation, implementation, validation, and review. I reviewed the final one-file diff and the commands listed above.