1git-upload-archive(1) 2==================== 3 4NAME 5---- 6git-upload-archive - Send archive back to git-archive 7 8 9SYNOPSIS 10-------- 11[verse] 12'git upload-archive' <directory> 13 14DESCRIPTION 15----------- 16Invoked by 'git archive --remote' and sends a generated archive to the 17other end over the Git protocol. 18 19This command is usually not invoked directly by the end user. The UI 20for the protocol is on the 'git archive' side, and the program pair 21is meant to be used to get an archive from a remote repository. 22 23SECURITY 24-------- 25 26In order to protect the privacy of objects that have been removed from 27history but may not yet have been pruned, `git-upload-archive` avoids 28serving archives for commits and trees that are not reachable from the 29repository's refs. However, because calculating object reachability is 30computationally expensive, `git-upload-archive` implements a stricter 31but easier-to-check set of rules: 32 33 1. Clients may request a commit or tree that is pointed to directly by 34 a ref. E.g., `git archive --remote=origin v1.0`. 35 36 2. Clients may request a sub-tree within a commit or tree using the 37 `ref:path` syntax. E.g., `git archive --remote=origin v1.0:Documentation`. 38 39 3. Clients may _not_ use other sha1 expressions, even if the end 40 result is reachable. E.g., neither a relative commit like `master^` 41 nor a literal sha1 like `abcd1234` is allowed, even if the result 42 is reachable from the refs. 43 44Note that rule 3 disallows many cases that do not have any privacy 45implications. These rules are subject to change in future versions of 46git, and the server accessed by `git archive --remote` may or may not 47follow these exact rules. 48 49If the config option `uploadArchive.allowUnreachable` is true, these 50rules are ignored, and clients may use arbitrary sha1 expressions. 51This is useful if you do not care about the privacy of unreachable 52objects, or if your object database is already publicly available for 53access via non-smart-http. 54 55OPTIONS 56------- 57<directory>:: 58 The repository to get a tar archive from. 59 60GIT 61--- 62Part of the linkgit:git[1] suite