mirrors/jgit - jgit - source @ dussan.org

History

Thomas Wolf 0853a2410f Client-side protocol V2 support for fetching Make all transports request protocol V2 when fetching. Depending on the transport, set the GIT_PROTOCOL environment variable (file and ssh), pass the Git-Protocol header (http), or set the hidden "\0version=2\0" (git anon). We'll fall back to V0 if the server doesn't reply with a version 2 answer. A user can control which protocol the client requests via the git config protocol.version; if not set, JGit requests protocol V2 for fetching. Pushing always uses protocol V0 still. In the API, there is only a new Transport.openFetch() version that takes a collection of RefSpecs plus additional patterns to construct the Ref prefixes for the "ls-refs" command in protocol V2. If none are given, the server will still advertise all refs, even in protocol V2. BasePackConnection.readAdvertisedRefs() handles falling back to protocol V0. It newly returns true if V0 was used and the advertised refs were read, and false if V2 is used and an explicit "ls-refs" is needed. (This can't be done transparently inside readAdvertisedRefs() because a "stateless RPC" transport like TransportHttp may need to open a new connection for writing.) BasePackFetchConnection implements the changes needed for the protocol V2 "fetch" command (stateless protocol, simplified ACK handling, delimiters, section headers). In TransportHttp, change readSmartHeaders() to also recognize the "version 2" packet line as a valid smart server indication. Adapt tests, and run all the HTTP tests not only with both HTTP connection factories (JDK and Apache HttpClient) but also with both protocol V0 and V2. The SSH tests are much slower and much more focused on the SSH protocol and SSH key handling. Factor out two very simple cloning and pulling tests and make those run with protocol V2. Bug: 553083 Change-Id: I357c7f5daa7efb2872f1c64ee6f6d54229031ae1 Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>		3 years ago
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SshBasicTestBase.java	Client-side protocol V2 support for fetching	3 years ago
SshTestBase.java	Client-side protocol V2 support for fetching	3 years ago
SshTestGitServer.java	[spotbugs] Silence NP_BOOLEAN_RETURN_NULL in FakeUserAuthGSS#doAuth	3 years ago
SshTestHarness.java	sshd: support the ProxyJump ssh config	3 years ago