Commits
- Commit:
4e80a172c62f9b329f0f876405c8d391358e5e6a
- From:
- Thomas Adam <thomas@xteddy.org>
- Date:
portable: support infrastructure for gotd/gotsh
Provide the ability for -portable to continue to compile, until such
time that gotd and gotsh have been enabled in -portable.
- Commit:
3efd8e3122b7d03a046d23fd5eed22c1b78f8ceb
- From:
- Stefan Sperling <stsp@stsp.name>
- Via:
- Thomas Adam <thomas@xteddy.org>
- Date:
introduce gotd(8), a Git repository server reachable via ssh(1)
This is an initial barebones implementation which provides the absolute
minimum of functionality required to serve got(1) and git(1) clients.
Basic fetch/send functionality has been tested and seems to work here,
but this server is not yet expected to be stable.
More testing is welcome. See the man pages for setup instructions.
The current design uses one reader and one writer process per repository,
which will have to be extended to N readers and N writers in the future.
At startup, each process will chroot(2) into its assigned repository.
This works because gotd(8) can only be started as root, and will then
fork+exec, chroot, and privdrop.
At present the parent process runs with the following pledge(2) promises:
"stdio rpath wpath cpath proc getpw sendfd recvfd fattr flock unix unveil"
The parent is the only process able to modify the repository in a way
that becomes visible to Git clients. The parent uses unveil(2) to
restrict its view of the filesystem to /tmp and the repositories
listed in the configuration file gotd.conf(5).
Per-repository chroot(2) processes use "stdio rpath sendfd recvfd".
The writer defers to the parent for modifying references in the
repository to point at newly uploaded commits. The reader is fine
without such help, because Git repositories can be read without
having to create any lock-files.
gotd(8) requires a dedicated user ID, which should own repositories
on the filesystem, and a separate secondary group, which should not
have filesystem-level repository access, and must be allowed access
to the gotd(8) socket.
To obtain Git repository access, users must be members of this
secondary group, and must have their login shell set to gotsh(1).
gotsh(1) connects to the gotd(8) socket and speaks Git-protocol
towards the client on the other end of the SSH connection.
gotsh(1) is not an interactive command shell.
At present, authenticated clients are granted read/write access to
all repositories and all references (except for the "refs/got/" and
the "refs/remotes/" namespaces, which are already being protected
from modification).
While complicated access control mechanism are not a design goal,
making it possible to safely offer anonymous Git repository access
over ssh(1) is on the road map.
- Commit:
b6b86fd1b9828e38d59915e62fddce62952b8b75
- From:
- Josiah Frentsos <jfrent@tilde.team>
- Via:
- Thomas Adam <thomas@xteddy.org>
- Date:
remove trailing whitespace; patch by Josiah Frentsos
- Commit:
8b925c6ccd3968917253ea191906a1710c40ed2d
- From:
- Thomas Adam <thomas@xteddy.org>
- Date:
portable: add back sys/queue.h
Now that the handling of including sys/queue.h is better, there's no
need to remove those lines from the source. Copy the location of those
original sys/queue.h lines from upstream at the same line number, so as
to avoid any conflicts in the future.
- Commit:
9c8bf18964a7751ad34d51de04bf84f96956cc9e
- From:
- Stefan Sperling <stsp@stsp.name>
- Via:
- Thomas Adam <thomas@xteddy.org>
- Date:
set zlib output buffer length properly after resizing the output buffer
ok millert naddy
- Commit:
f6a55b4019ef1be061bac7e315541d2389a7bd1d
- From:
- Stefan Sperling <stsp@stsp.name>
- Via:
- Thomas Adam <thomas@xteddy.org>
- Date:
fix infinite loop in got-index-pack for pack files >= 4GB in size
Because of a missing range check our zlib wrapper would end up
calling zlib over and over with zero bytes of input.
Problem reported by semarie and naddy.
Fixed with help from millert@.
ok millert naddy
- Commit:
d94c35b08cef6492ef7d1ea2f34c2b3ca94d5975
- From:
- Stefan Sperling <stsp@stsp.name>
- Via:
- Thomas Adam <thomas@xteddy.org>
- Date:
add missing error check in got_inflate_to_mem_mmap()
- Commit:
dbaa2362d16467d001f75172d6b67a47da142049
- From:
- Christian Weisgerber <naddy@mips.inka.de>
- Via:
- Thomas Adam <thomas@xteddy.org>
- Date:
match the unsigned char type used by the zlib interface
ok stsp
- Commit:
92a9e85d28a30997176ce0d3c2915e3ea70782c7
- From:
- Thomas Adam <thomas@xteddy.org>
- Date:
portable: add FreeBSD support
This adds the capability to compile got-portable on FreeBSD.
- Commit:
dd038bc6ec835ad3fd3c0b5303b8af9ad506c8cc
- From:
- Thomas Adam <thomas@xteddy.org>
- Via:
- Thomas Adam <thomas.adam@smoothwall.net>
- Date:
portable: initial Linux compilation
This commit modifies the GoT main branch to be able to compile it under
linux.
- Commit:
abc59930d57a2d46c310e1b0c758c948554bc1af
- From:
- Christian Weisgerber <naddy@mips.inka.de>
- Date:
indentation fixes
- Commit:
d5c81d448ae4eec21053152e1c82c66eb11ca7a4
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
verify object ID checksums while loose objects are being accessed
- Commit:
12f2167a2e638b44a8d0c2c163448011485067b3
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add checksum parameters to got_inflate functions which did not provide them yet
- Commit:
62d463cac1fd99c423acb07c0367c649724a2a9a
- From:
- Christian Weisgerber <naddy@mips.inka.de>
- Date:
indentation fixes
- Commit:
3168e5da215c7b442d231f40bfd61df067505d8b
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
zap trailing tabs
- Commit:
81a12da58651e79380d81dea7020bf6af20bb28b
- From:
- Christian Weisgerber <naddy@mips.inka.de>
- Date:
do not rely on <zlib.h> to pull in <unistd.h>
ok stsp
- Commit:
6ad68bce3639912fcf7725dbb589febec015788a
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
make got-index-pack compute and verify the pack file's SHA1 checksum
- Commit:
4788f1cebb9b14790dd4899b6f9007c721eec61e
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
extract large objects to a temporary file in got-index-pack
- Commit:
2e5a6faddc98266ead5e12a17ceefe689cf9192e
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add mmap support to got-index-pack
- Commit:
55fdd2574a8da106021dd4857d3727185bda6c99
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
do not buffer more data than necessary in got_inflate_to_mem_fd()
- Commit:
5eddcd6036f58003c938979c222ae67c455f38df
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
fix endless loop from 9c2cfea6 if decompressed data exceeds buffer size
- Commit:
1e87a3c39e7647b4dba91b8b1c77da25d677294a
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
avoid re-reading the entirety of an object's data to calculate the CRC
- Commit:
2decf4c6adde2e9a8078b8af60c575c5bb91902a
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
make output buffer optional for got_inflate_to_mem{,_fd}()
- Commit:
3ab5e33ce18309779415bf4e5e2464cbf01b06ac
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add optional 'consumed' output parameter to got_inflate_to_mem_fd()
- Commit:
6fb3a4970337c135644ac0ef619a7e96616e4230
- From:
- Stefan Sperling <stsp@stsp.name>
- Date:
add optional 'consumed' output parameter to got_inflate_to_mem()