From 569e554be9cb88047d9f2752750e0c260241f446 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Date: Sun, 12 Jun 2016 17:53:58 +0700 Subject: upload-pack: add deepen-since to cut shallow repos based on time MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This should allow the user to say "create a shallow clone containing the work from last year" (once the client side is fixed up, of course). In theory deepen-since and deepen (aka --depth) can be used together to draw the shallow boundary (whether it's intersection or union is up to discussion, but if rev-list is used, it's likely intersection). However, because deepen goes with a custom commit walker, we can't mix the two yet. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- Documentation/technical/pack-protocol.txt | 3 ++- Documentation/technical/protocol-capabilities.txt | 9 +++++++++ 2 files changed, 11 insertions(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/technical/pack-protocol.txt b/Documentation/technical/pack-protocol.txt index c6977bbc5a..9251df1265 100644 --- a/Documentation/technical/pack-protocol.txt +++ b/Documentation/technical/pack-protocol.txt @@ -219,7 +219,8 @@ out of what the server said it could do with the first 'want' line. shallow-line = PKT-LINE("shallow" SP obj-id) - depth-request = PKT-LINE("deepen" SP depth) + depth-request = PKT-LINE("deepen" SP depth) / + PKT-LINE("deepen-since" SP timestamp) first-want = PKT-LINE("want" SP obj-id SP capability-list) additional-want = PKT-LINE("want" SP obj-id) diff --git a/Documentation/technical/protocol-capabilities.txt b/Documentation/technical/protocol-capabilities.txt index eaab6b4ac7..f08cc4e58b 100644 --- a/Documentation/technical/protocol-capabilities.txt +++ b/Documentation/technical/protocol-capabilities.txt @@ -179,6 +179,15 @@ This capability adds "deepen", "shallow" and "unshallow" commands to the fetch-pack/upload-pack protocol so clients can request shallow clones. +deepen-since +------------ + +This capability adds "deepen-since" command to fetch-pack/upload-pack +protocol so the client can request shallow clones that are cut at a +specific time, instead of depth. Internally it's equivalent of doing +"rev-list --max-age=" on the server side. "deepen-since" +cannot be used with "deepen". + no-progress ----------- -- cgit v1.2.3