mirror of
https://github.com/git/git
synced 2024-10-28 19:25:47 +00:00
e7fab62b73
Until "credential: refuse to operate when missing host or protocol", Git's credential handling code interpreted URLs with empty scheme to mean "give me credentials matching this host for any protocol". Luckily libcurl does not recognize such URLs (it tries to look for a protocol named "" and fails). Just in case that changes, let's reject them within Git as well. This way, credential_from_url is guaranteed to always produce a "struct credential" with protocol and host set. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
172 lines
5.1 KiB
Bash
Executable file
172 lines
5.1 KiB
Bash
Executable file
#!/bin/sh
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test_description='check handling of disallowed .gitmodule urls'
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. ./test-lib.sh
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test_expect_success 'create submodule with protected dash in url' '
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git init upstream &&
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git -C upstream commit --allow-empty -m base &&
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mv upstream ./-upstream &&
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git submodule add ./-upstream sub &&
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git add sub .gitmodules &&
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git commit -m submodule
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'
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test_expect_success 'clone can recurse submodule' '
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test_when_finished "rm -rf dst" &&
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git clone --recurse-submodules . dst &&
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echo base >expect &&
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git -C dst/sub log -1 --format=%s >actual &&
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test_cmp expect actual
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'
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test_expect_success 'fsck accepts protected dash' '
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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git push dst HEAD
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'
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test_expect_success 'remove ./ protection from .gitmodules url' '
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perl -i -pe "s{\./}{}" .gitmodules &&
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git commit -am "drop protection"
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'
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test_expect_success 'clone rejects unprotected dash' '
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test_when_finished "rm -rf dst" &&
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test_must_fail git clone --recurse-submodules . dst 2>err &&
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test_i18ngrep ignoring err
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'
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test_expect_success 'fsck rejects unprotected dash' '
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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test_must_fail git push dst HEAD 2>err &&
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grep gitmodulesUrl err
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'
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test_expect_success 'trailing backslash is handled correctly' '
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git init testmodule &&
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test_commit -C testmodule c &&
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git submodule add ./testmodule &&
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: ensure that the name ends in a double backslash &&
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sed -e "s|\\(submodule \"testmodule\\)\"|\\1\\\\\\\\\"|" \
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-e "s|url = .*|url = \" --should-not-be-an-option\"|" \
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<.gitmodules >.new &&
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mv .new .gitmodules &&
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git commit -am "Add testmodule" &&
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test_must_fail git clone --verbose --recurse-submodules . dolly 2>err &&
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test_i18ngrep ! "unknown option" err
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'
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test_expect_success 'fsck rejects missing URL scheme' '
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git checkout --orphan missing-scheme &&
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cat >.gitmodules <<-\EOF &&
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[submodule "foo"]
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url = http::one.example.com/foo.git
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EOF
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git add .gitmodules &&
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test_tick &&
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git commit -m "gitmodules with missing URL scheme" &&
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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test_must_fail git push dst HEAD 2>err &&
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grep gitmodulesUrl err
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'
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test_expect_success 'fsck rejects relative URL resolving to missing scheme' '
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git checkout --orphan relative-missing-scheme &&
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cat >.gitmodules <<-\EOF &&
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[submodule "foo"]
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url = "..\\../.\\../:one.example.com/foo.git"
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EOF
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git add .gitmodules &&
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test_tick &&
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git commit -m "gitmodules with relative URL that strips off scheme" &&
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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test_must_fail git push dst HEAD 2>err &&
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grep gitmodulesUrl err
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'
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test_expect_success 'fsck rejects empty URL scheme' '
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git checkout --orphan empty-scheme &&
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cat >.gitmodules <<-\EOF &&
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[submodule "foo"]
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url = http::://one.example.com/foo.git
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EOF
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git add .gitmodules &&
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test_tick &&
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git commit -m "gitmodules with empty URL scheme" &&
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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test_must_fail git push dst HEAD 2>err &&
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grep gitmodulesUrl err
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'
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test_expect_success 'fsck rejects relative URL resolving to empty scheme' '
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git checkout --orphan relative-empty-scheme &&
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cat >.gitmodules <<-\EOF &&
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[submodule "foo"]
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url = ../../../:://one.example.com/foo.git
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EOF
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git add .gitmodules &&
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test_tick &&
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git commit -m "relative gitmodules URL resolving to empty scheme" &&
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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test_must_fail git push dst HEAD 2>err &&
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grep gitmodulesUrl err
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'
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test_expect_success 'fsck permits embedded newline with unrecognized scheme' '
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git checkout --orphan newscheme &&
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cat >.gitmodules <<-\EOF &&
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[submodule "foo"]
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url = "data://acjbkd%0akajfdickajkd"
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EOF
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git add .gitmodules &&
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git commit -m "gitmodules with unrecognized scheme" &&
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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git push dst HEAD
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'
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test_expect_success 'fsck rejects embedded newline in url' '
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# create an orphan branch to avoid existing .gitmodules objects
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git checkout --orphan newline &&
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cat >.gitmodules <<-\EOF &&
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[submodule "foo"]
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url = "https://one.example.com?%0ahost=two.example.com/foo.git"
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EOF
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git add .gitmodules &&
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git commit -m "gitmodules with newline" &&
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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test_must_fail git push dst HEAD 2>err &&
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grep gitmodulesUrl err
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'
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test_expect_success 'fsck rejects embedded newline in relative url' '
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git checkout --orphan relative-newline &&
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cat >.gitmodules <<-\EOF &&
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[submodule "foo"]
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url = "./%0ahost=two.example.com/foo.git"
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EOF
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git add .gitmodules &&
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git commit -m "relative url with newline" &&
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test_when_finished "rm -rf dst" &&
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git init --bare dst &&
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git -C dst config transfer.fsckObjects true &&
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test_must_fail git push dst HEAD 2>err &&
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grep gitmodulesUrl err
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'
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test_done
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