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When --verify-signatures is specified, abort the merge in case a good GPG signature from an untrusted key is encountered. Signed-off-by: Sebastian Götte <jaseg@physik-pool.tu-berlin.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
62 lines
1.9 KiB
Bash
Executable File
62 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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test_description='merge signature verification tests'
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. ./test-lib.sh
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. "$TEST_DIRECTORY/lib-gpg.sh"
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test_expect_success GPG 'create signed commits' '
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echo 1 >file && git add file &&
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test_tick && git commit -m initial &&
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git tag initial &&
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git checkout -b side-signed &&
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echo 3 >elif && git add elif &&
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test_tick && git commit -S -m "signed on side" &&
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git checkout initial &&
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git checkout -b side-unsigned &&
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echo 3 >foo && git add foo &&
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test_tick && git commit -m "unsigned on side" &&
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git checkout initial &&
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git checkout -b side-bad &&
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echo 3 >bar && git add bar &&
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test_tick && git commit -S -m "bad on side" &&
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git cat-file commit side-bad >raw &&
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sed -e "s/bad/forged bad/" raw >forged &&
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git hash-object -w -t commit forged >forged.commit &&
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git checkout initial &&
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git checkout -b side-untrusted &&
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echo 3 >baz && git add baz &&
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test_tick && git commit -SB7227189 -m "untrusted on side"
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git checkout master
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'
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test_expect_success GPG 'merge unsigned commit with verification' '
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test_must_fail git merge --ff-only --verify-signatures side-unsigned 2>mergeerror &&
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test_i18ngrep "does not have a GPG signature" mergeerror
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'
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test_expect_success GPG 'merge commit with bad signature with verification' '
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test_must_fail git merge --ff-only --verify-signatures $(cat forged.commit) 2>mergeerror &&
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test_i18ngrep "has a bad GPG signature" mergeerror
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'
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test_expect_success GPG 'merge commit with untrusted signature with verification' '
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test_must_fail git merge --ff-only --verify-signatures side-untrusted 2>mergeerror &&
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test_i18ngrep "has an untrusted GPG signature" mergeerror
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'
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test_expect_success GPG 'merge signed commit with verification' '
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git merge --verbose --ff-only --verify-signatures side-signed >mergeoutput &&
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test_i18ngrep "has a good GPG signature" mergeoutput
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'
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test_expect_success GPG 'merge commit with bad signature without verification' '
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git merge $(cat forged.commit)
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'
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test_done
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