ci: cleanup unused image dependencies #1230
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Pull request overview
This PR introduces a disk space cleanup mechanism for Linux CI build agents by creating a new template that removes unused dependencies and software. The cleanup step is integrated into multiple build and test pipelines to improve build reliability by freeing up disk space before resource-intensive operations.
Key Changes:
- Created a new cleanup template that removes unused tools (Rust, .NET, Swift, Mono, Edge, etc.) and snaps from Linux agents
- Integrated the cleanup step into WASM and Android UI test pipelines as well as the WASM build pipeline
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 4 comments.
| File | Description |
|---|---|
| build/templates/host-cleanup-linux.yml | New template with bash script to remove unused dependencies from Linux agents |
| build/stage-uitests-wasm.yml | Added cleanup template calls before build and test execution steps |
| build/stage-uitests-android.yml | Added cleanup template call before build execution |
| build/stage-build-wasm.yml | Added cleanup template call before WASM publish step |
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jeromelaban
approved these changes
Jan 6, 2026
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This pull request introduces a new build template to perform cleanup of unused dependencies on Linux build agents, and integrates this cleanup step into several build and test pipelines. This change aims to free up disk space during CI runs, potentially improving build reliability and performance.
Integration of Linux cleanup step:
templates/host-cleanup-linux.ymlthat removes unused dependencies and software from Linux build agents to reclaim disk space.Pipeline updates to include cleanup:
host-cleanup-linux.ymltemplate in the following build pipelines:build/stage-build-wasm.ymlbuild/stage-uitests-android.ymlbuild/stage-uitests-wasm.yml[1] [2]