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288 Commits 1 Branch 31 Tags
c213b59a3a0c87aa281ef66870dbc6460ff0d316
Commit Graph

211 Commits

Author SHA1 Message Date
David Sheets
c213b59a3a transfused: init with a pidfile 2016-02-12 14:08:11 +00:00
David Sheets
f4207db176 transfused: fix the 9p socket root name 2016-02-12 14:08:10 +00:00
David Sheets
4ee04ecd45 transfused: introduce command line arguments for pidfile, fusermount, 9p 2016-02-12 14:08:10 +00:00
David Sheets
396e180adb transfused: improve some error message output and fix an fd mixup 2016-02-12 14:08:10 +00:00
David Sheets
7e21a29055 transfused: add trace logging error checking 2016-02-12 14:08:10 +00:00
David Sheets
4f0ca1c4ee transfused: do not check return of close 
on advice from @justincormack
 2016-02-12 14:08:10 +00:00
David Sheets
9150a6f455 transfused: hook debug into HUP-toggled run-time debug system 2016-02-12 14:08:10 +00:00
David Sheets
f62e78ad86 transfused: clean up equal sign spacing 2016-02-12 14:08:10 +00:00
David Sheets
7ef2c29d50 transfused: clean up comma spacing 2016-02-12 14:08:10 +00:00
David Sheets
a04b701bc6 transfused: use an absolute path for fusermount 
Gets rid of non-portable execvpe for execve and prevents diversion.
Explicit diversion will be introduced as a command-line option later.
 2016-02-12 14:08:10 +00:00
David Sheets
33019eeb34 transfused: address @yallop's comments 2016-02-12 14:08:10 +00:00
David Sheets
a3562b50a8 9pudfuse: remove in favor of transfused 2016-02-12 14:08:09 +00:00
David Sheets
d0d28778f6 transfused: fix .gitignore 2016-02-12 14:07:43 +00:00
David Sheets
726650a126 Replace 9pudfuse with transfused 2016-02-12 14:07:43 +00:00
David Sheets
7dfba256d8 Add a FUSE proxy written in C 
This should improve portability, be more palatable for future
distribution, and enable lower-level control. Addresses #8.
 2016-02-12 14:07:43 +00:00
David Scott
0affdd986d 9pudc: add defer conn.Close() for the connection to docker 
Before this patch we were using `conn.CloseRead()` and `conn.CloseWrite()`
to flush and signal EOF properly in the proxy, but we forgot to actually
close the file descriptor. As a result we leaked one fd per request,
until the GC came along and closed them for us. This could explain why
the process appeared to block: new connections could not be accepted
because we were out of fds, but once the GC had happened (or we closed
some 9P fds as a result of the client on the host closing its connection)
then the process would unwedge.

This doesn't explain why the 9P filesystem itself would occasionally become
unresponsive in Linux, although apparently still processing requests normally
if you connect to it directly over the host-side socket.

Signed-off-by: David Scott <dave.scott@docker.com>
 2016-02-12 10:40:01 +00:00
Justin Cormack
b2871c2528 upgrade docker to 1.10.1 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-11 13:58:50 -08:00
Justin Cormack
0afaff2c4a Add some wrappers to support at least the default uid mapping 
The busybox adduser and addgroup commands are ignored by docker,
as it avoids symlinks, but they are not compatible so this is
kind of a good idea.

See https://github.com/docker/docker/blob/master/pkg/idtools/usergroupadd_linux.go

However, these do not yet deal with creating mapping ranges in /etc/subuid and
/etc/subgid, so initially we provide a set that match the default docker name
so at least docker daemon --userns-remap=default should work.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-10 15:47:37 -08:00
Justin Cormack
4564a44b8d remove temporary containers 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-10 14:31:37 -08:00
David Sheets
d545614ea1 Improve docker socket I/O by 30-70% each way 
Upload into a container was 10MiB/s now 17MiB/s.
Download from a container was 16MiB/s now 21MiB/s.
 2016-02-09 18:12:17 +00:00
David Sheets
c680e40bbe In conjunction with mirage/ocaml-9p#58, speeds up seq read 13x + seq write 11x 2016-02-09 17:40:56 +00:00
Justin Cormack
48fba08878 fix 9pudc startup 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-08 18:30:30 -08:00
Justin Cormack
f0fa9db182 logging for 9pudc 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-08 15:22:10 -08:00
Rolf Neugebauer
59f25b9c71 dnsfix: don't run it in a Hyper-V VM 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-02-05 16:57:47 -08:00
Rolf Neugebauer
c6c01019c4 hvtools: Force down the interface is config changes 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-02-05 16:57:47 -08:00
Rolf Neugebauer
205fd57f0c docker: also listen to local unix socket when running on Hyper-V 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-02-05 16:57:47 -08:00
Rolf Neugebauer
ab5c34aea1 hvtools: fix script to configure the IP address from the host 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-02-05 16:57:47 -08:00
Rolf Neugebauer
c2ff3b5dd2 mdnstool: don't start when running as a Hyper-V VM 
Windows doesn't grok mDNS by default. No need to start mdnstool

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-02-05 15:49:02 -08:00
Justin Cormack
f7496850ce update to docker 1.10.0 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-04 12:03:05 -08:00
David Sheets
e98073c81e Fix the docker.log output filename 2016-02-04 11:04:18 +00:00
Justin Cormack
747265770c update to rc4 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-03 17:38:17 -08:00
Justin Cormack
0859dd3d69 upgrade to 1.10.0-rc3 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-02 21:29:51 -08:00
Justin Cormack
d459b0cb34 fix hupper killing docker on start 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-01 21:32:28 +00:00
Justin Cormack
75835d9917 fix gitignore 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-01 20:11:20 +00:00
Justin Cormack
5f1b1cb14f fix EOF in hupper 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-02-01 18:05:06 +00:00
Justin Cormack
f1a26faba3 missing brace 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-30 08:29:32 +01:00
Justin Cormack
4d31dd28d3 upgrade to docker 1.10.0-rc2 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-28 23:26:29 +00:00
Justin Cormack
2514627c3f Merge pull request #18 from MagnusS/fixes 
Improve DHCP speed
 2016-01-28 22:32:06 +00:00
Rolf Neugebauer
031869f371 docker: start docker daemon with network on Hyper-V for now 
On Windows, for now we use DOCKER_HOST and access the docker daemon
on Moby via the network.

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-01-28 13:52:24 -08:00
Rolf Neugebauer
f37d7fe1af hvtools: Add .gitignore to ignore hvtools binaries 
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-01-28 13:51:55 -08:00
Magnus Skjegstad
45b789dc39 mdnstool: fix if parameter, was ignored previously but default was ok 
Signed-off-by: Magnus Skjegstad <magnus@skjegstad.com>
 2016-01-28 21:24:37 +01:00
Magnus Skjegstad
32c86c9822 udhcpc: set retransmission timeout to 1 sec (was 3 sec), retry if no offer after 3 sec (was 20 sec) 
Signed-off-by: Magnus Skjegstad <magnus@skjegstad.com>
 2016-01-28 21:24:37 +01:00
Rolf Neugebauer
69f5cb301c alpine: Add Hyper-V daemons to the build 
The daemons allow proper shutdown of a VM, heartbeats,
inquiring and setting the network configuratio etc etc.

They are only started with running in a Hyper-V VM

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-01-28 09:17:44 -08:00
Rolf Neugebauer
7cdecdd2e2 kernel: enable CONNECTOR and netlink MMAP access 
Used by the Hyper-V daemons

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
 2016-01-28 09:14:11 -08:00
Justin Cormack
f47531f2a9 add a script to move all logs to host 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-27 13:36:36 +00:00
Justin Cormack
01227dc6f6 run docker after 9p fuse 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-27 13:20:45 +00:00
Justin Cormack
a327c706fe typo 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-27 12:19:02 +00:00
Justin Cormack
b7987a8ced read initial state from watchfile, should fix #17 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-27 12:16:02 +00:00
Justin Cormack
c15bff5cfe add generic database setup, and add sysctl support 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-27 11:42:52 +00:00
Justin Cormack
e41843a69c check if automount worked 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-01-27 11:14:05 +00:00