2f51277ebf
git branch -vv can be incredibly slow (over 5s on my machine/repo), so
when aosp_sha.sh is called multiple times per commit, the repo upload
hook can take a very long time to run (>2 mins for my stack of changes).
The only output used from git branch -vv was the upstream of the current
branch, which can be determined in a much faster/simpler way via
printing the ref name of @{u} (git lingo for the upstream HEAD).
Test: $ { aosp_sha.sh HEAD && echo ok || echo no } in aosp and internal
Change-Id: I993496d8ec9e55c13803590bbb6c5d9d49cde158
43 lines
1.3 KiB
Bash
Executable File
43 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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LOCAL_DIR="$( dirname "${BASH_SOURCE}" )"
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if git log -n 1 --format='%D' HEAD@{upstream} | grep -q aosp/; then
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# Change appears to be in AOSP
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exit 0
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elif git log -n 1 --format='%B' $1 | grep -q -E "^Ignore-AOSP-First: .+" ; then
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# Change is explicitly marked as ok to skip AOSP
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exit 0
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else
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# Change appears to be non-AOSP.
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# If this is a cherry-pick, then allow it.
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cherrypick=0
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while read -r line ; do
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if [[ $line =~ cherry\ picked\ from ]] ; then
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(( cherrypick++ ))
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fi
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done < <(git show $1)
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if (( cherrypick != 0 )); then
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# This is a cherry-pick, so allow it.
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exit 0
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fi
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# See if any files are affected.
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count=0
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while read -r file ; do
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if (( count == 0 )); then
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echo
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fi
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echo -e "\033[0;31;47mThe source of truth for '$file' is in AOSP.\033[0m"
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(( count++ ))
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done < <(git show --name-only --pretty=format: $1 | grep -- "$2")
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if (( count != 0 )); then
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echo
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echo "If your change contains no confidential details (such as security fixes), please"
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echo "upload and merge this change at https://android-review.googlesource.com/."
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echo "Else add a tag 'Ignore-AOSP-First:' with the reason to bypass AOSP."
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echo
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exit 1
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fi
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fi
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