* Re: git-daemon serving repos with repo.git/git-daemon-export-ok
2011-01-03 23:11 ` Jonathan Nieder
@ 2011-01-03 23:38 ` John Griessen
2011-01-03 23:55 ` Jonathan Nieder
0 siblings, 1 reply; 8+ messages in thread
From: John Griessen @ 2011-01-03 23:38 UTC (permalink / raw)
To: git
On 01/03/2011 05:11 PM, Jonathan Nieder wrote:
> Hi John,
>
> Worrisome. Based on /usr/share/doc/git-daemon-run/README.Debian,
> I would be interested in:
>
> git --version
server:
vking@mail:/etc/sv$ git --version
git version 1.7.2.3
client:
john@toolbench:~/EEProjects/tek_7k_ext$ git version 1.7.2.3
git version 1.7.2.3
> dpkg -l git-daemon-run
dpkg -l git-daemon-run
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name Version Description
+++-==============================-==============================-============================================================================
pc git-daemon-run 1:1.7.2.3-2.2 fast, scalable, distributed revision contro
> sv stat git-daemon
vking@mail:/etc/sv$ sv stat git-daemon
fail: git-daemon: unable to change to service directory: file does not exist
I uninstalled it so I could run a command line like:
sudo /usr/lib/git-core/git-daemon --verbose --strict-paths --user=git --group=gitosis /srv/gitosis/repositories
or
sudo strace -o strace.out /usr/lib/git-core/git-daemon --verbose --strict-paths --user=git --group=gitosis /srv/gitosis/repositories
I can push to these repos with gitosis, and the permissions are:
vking@mail:/srv/gitosis/repositories$ ll
total 16
drwxr-xr-x 7 gitosis gitosis 4096 Dec 30 12:32 extrudator.data.git
drwxr-xr-x 7 gitosis gitosis 4096 Nov 7 15:23 extrudator.git
drwxr-xr-x 8 gitosis gitosis 4096 Jan 3 14:42 gitosis-admin.git
drwxr-xr-x 7 gitosis gitosis 4096 Jan 2 23:46 tek_7k_ext.git
/etc/group on server
git:x:111:
gitosis:x:115:git
/etc/passwd on server
git:x:106:111:git version control,,,:/home/git:/bin/shh
gitlog:x:108:65534::/nonexistent:/bin/false
gitosis:x:110:115:git repository hosting,,,:/srv/gitosis:/bin/sh
> cat /var/log/git-daemon/current
john@toolbench:~/EEProjects/tek_7k_ext$ cat /var/log/git-daemon/current
cat: /var/log/git-daemon/current: No such file or directory
Thanks for looking at this.
John Griessen
===================================strace output================
vking@mail:/etc/sv$ cat strace.out
execve("/usr/lib/git-core/git-daemon", ["/usr/lib/git-core/git-daemon", "--verbose", "--strict-paths", "--user=git",
"--group=gitosis", "/srv/gitosis/repositories"], [/* 10 vars */]) = 0
brk(0) = 0x89c1000
uname({sys="Linux", node="mail.cibolo.us", ...}) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f19000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=22893, ...}) = 0
mmap2(NULL, 22893, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f13000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libz.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300\30\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=81012, ...}) = 0
mmap2(NULL, 83740, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x62c000
mmap2(0x640000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13) = 0x640000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libpthread.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`I\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=117105, ...}) = 0
mmap2(NULL, 98784, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xbbf000
mprotect(0xbd3000, 4096, PROT_NONE) = 0
mmap2(0xbd4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14) = 0xbd4000
mmap2(0xbd6000, 4576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xbd6000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320m\1\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1315080, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f12000
mmap2(NULL, 1325384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x110000
mmap2(0x24e000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13d) = 0x24e000
mmap2(0x251000, 10568, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x251000
close(3) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f11000
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f116c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0,
limit_in_pages:1, seg_not_present:0, useable:1}) = 0
open("/dev/urandom", O_RDONLY) = 3
read(3, "\367\3Y", 3) = 3
close(3) = 0
mprotect(0x24e000, 8192, PROT_READ) = 0
mprotect(0xbd4000, 4096, PROT_READ) = 0
mprotect(0x855000, 4096, PROT_READ) = 0
munmap(0xb7f13000, 22893) = 0
set_tid_address(0xb7f11728) = 19676
set_robust_list(0xb7f11730, 0xc) = 0
futex(0xbf8e5370, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0xbf8e5370, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, bf8e5380) = -1 ENOSYS (Function not implemented)
rt_sigaction(SIGRTMIN, {0xbc33b0, [], SA_RESTORER|SA_SIGINFO, 0xbcce60}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0xbc3840, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0xbcce60}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
uname({sys="Linux", node="mail.cibolo.us", ...}) = 0
brk(0) = 0x89c1000
brk(0x89e2000) = 0x89e2000
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3) = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3) = 0
open("/etc/nsswitch.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=465, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f18000
read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 465
read(3, "", 4096) = 0
close(3) = 0
munmap(0xb7f18000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=22893, ...}) = 0
mmap2(NULL, 22893, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f13000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libnss_compat.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\16\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=30496, ...}) = 0
mmap2(NULL, 29268, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x254000
mmap2(0x25a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6) = 0x25a000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libnsl.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\2201\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=79676, ...}) = 0
mmap2(NULL, 92136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb75000
mmap2(0xb88000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12) = 0xb88000
mmap2(0xb8a000, 6120, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb8a000
close(3) = 0
mprotect(0xb88000, 4096, PROT_READ) = 0
mprotect(0x25a000, 4096, PROT_READ) = 0
munmap(0xb7f13000, 22893) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=22893, ...}) = 0
mmap2(NULL, 22893, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f13000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libnss_nis.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0000\31\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=38504, ...}) = 0
mmap2(NULL, 37432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x75f000
mmap2(0x767000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8) = 0x767000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \32\0\0004\0\0\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=42572, ...}) = 0
mmap2(NULL, 45772, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x284000
mmap2(0x28e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9) = 0x28e000
close(3) = 0
mprotect(0x28e000, 4096, PROT_READ) = 0
mprotect(0x767000, 4096, PROT_READ) = 0
munmap(0xb7f13000, 22893) = 0
open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
fcntl64(3, F_GETFD) = 0x1 (flags FD_CLOEXEC)
_llseek(3, 0, [0], SEEK_CUR) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=1804, ...}) = 0
mmap2(NULL, 1804, PROT_READ, MAP_SHARED, 3, 0) = 0xb7f18000
_llseek(3, 1804, [1804], SEEK_SET) = 0
munmap(0xb7f18000, 1804) = 0
close(3) = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3) = 0
socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
close(3) = 0
open("/etc/group", O_RDONLY|O_CLOEXEC) = 3
_llseek(3, 0, [0], SEEK_CUR) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=836, ...}) = 0
mmap2(NULL, 836, PROT_READ, MAP_SHARED, 3, 0) = 0xb7f18000
_llseek(3, 836, [836], SEEK_SET) = 0
munmap(0xb7f18000, 836) = 0
close(3) = 0
open("/dev/null", O_RDWR|O_LARGEFILE) = 3
close(3) = 0
socket(PF_NETLINK, SOCK_RAW, 0) = 3
bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0
getsockname(3, {sa_family=AF_NETLINK, pid=19676, groups=00000000}, [12]) = 0
time(NULL) = 1294097104
sendto(3, "\24\0\0\0\26\0\1\3\320Z\"M\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20
recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000},
msg_iov(1)=[{"<\0\0\0\24\0\2\0\320Z\"M\334L\0\0\2\10\200\376\1\0\0\0\10\0\1\0\177\0\0\1"..., 4096}], msg_controllen=0,
msg_flags=0}, 0) = 240
recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000},
msg_iov(1)=[{"@\0\0\0\24\0\2\0\320Z\"M\334L\0\0\n\200\200\376\1\0\0\0\24\0\1\0\0\0\0\0"..., 4096}], msg_controllen=0,
msg_flags=0}, 0) = 64
recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, groups=00000000},
msg_iov(1)=[{"\24\0\0\0\3\0\2\0\320Z\"M\334L\0\0\0\0\0\0\1\0\0\0\24\0\1\0\0\0\0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 20
close(3) = 0
open("/etc/gai.conf", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=2940, ...}) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=2940, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f18000
read(3, "# Configuration for getaddrinfo("..., 4096) = 2940
read(3, "", 4096) = 0
close(3) = 0
munmap(0xb7f18000, 4096) = 0
futex(0x251cd0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 3
connect(3, {sa_family=AF_INET6, sin6_port=htons(9418), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0},
28) = 0
getsockname(3, {sa_family=AF_INET6, sin6_port=htons(47484), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0,
sin6_scope_id=0}, [28]) = 0
connect(3, {sa_family=AF_UNSPEC, sa_data="\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(9418), sin_addr=inet_addr("0.0.0.0")}, 16) = 0
getsockname(3, {sa_family=AF_INET6, sin6_port=htons(48606), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_flowinfo=0,
sin6_scope_id=0}, [28]) = 0
close(3) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
bind(3, {sa_family=AF_INET, sin_port=htons(9418), sin_addr=inet_addr("0.0.0.0")}, 16) = -1 EADDRINUSE (Address already in use)
close(3) = 0
socket(PF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3
setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0
bind(3, {sa_family=AF_INET6, sin6_port=htons(9418), inet_pton(AF_INET6, "::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0
listen(3, 5) = 0
fcntl64(3, F_GETFD) = 0
fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
open("/proc/sys/kernel/ngroups_max", O_RDONLY) = 4
read(4, "65536\n", 31) = 6
close(4) = 0
open("/etc/group", O_RDONLY|O_CLOEXEC) = 4
_llseek(4, 0, [0], SEEK_CUR) = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=836, ...}) = 0
mmap2(NULL, 836, PROT_READ, MAP_SHARED, 4, 0) = 0xb7f18000
_llseek(4, 836, [836], SEEK_SET) = 0
fstat64(4, {st_mode=S_IFREG|0644, st_size=836, ...}) = 0
munmap(0xb7f18000, 836) = 0
close(4) = 0
setgroups32(1, [115]) = 0
setgid32(115) = 0
setuid32(106) = 0
rt_sigaction(SIGCHLD, {0x804ae30, [CHLD], SA_RESTORER|SA_RESTART, 0x13a5d8}, {SIG_DFL, [], 0}, 8) = 0
waitpid(-1, 0xbf8e525c, WNOHANG) = -1 ECHILD (No child processes)
poll([{fd=3, events=POLLIN}], 1, -1) = -1 EINTR (Interrupted system call)
--- SIGINT (Interrupt) @ 0 (0) ---
+++ killed by SIGINT +++
vking@mail:/etc/sv$
=========================================================
JG
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