20 lines
1.1 KiB
Text
20 lines
1.1 KiB
Text
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#!/usr/bin/env bash
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# The pre-push hook: commits going to main must be signed as deploying it requires
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# (tool/check_signatures.sh, a moment), then the checks CI runs (tool/check.dart,
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# minutes). A push only goes through when both pass.
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#
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# Install it in a fresh clone: ln -s ../../tool/pre-push .git/hooks/pre-push
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# Skip it for one push: git push --no-verify
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set -euo pipefail
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cd "$(git rev-parse --show-toplevel)"
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# As a hook in a worktree, git hands this its GIT_DIR, an absolute path to the worktree's
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# folder in the main repository. pub runs git with -C on its git dependencies' caches, which
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# GIT_DIR overrides, so it judged the workspace's resolution stale, resolved it with dart
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# alone and failed ("halkyon_learn_flutter requires the Flutter SDK"; 2026-10-16). Nothing
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# below needs them: git finds the repository from the folder it runs in.
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unset GIT_DIR GIT_WORK_TREE GIT_INDEX_FILE GIT_COMMON_DIR GIT_OBJECT_DIRECTORY GIT_PREFIX
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# git's arguments (the remote) and stdin (the refs pushed) go to the signature check.
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tool/check_signatures.sh "$@"
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exec dart run tool/check.dart
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