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Author SHA1 Message Date
Justin Cormack
9be06ba517 Merge pull request #73 from ijc25/vsock 
vsudd bugfixes
 2016-04-08 16:05:36 +01:00
Ian Campbell
dad42c8dc4 vsudd: Close via the File vsock not the raw fd. 
Otherwise the underlying gets closed twice, once by the File's finalizer (which
occurs at whichever point vsock appears no longer used) and another time by the
syscall.Close(), which leads to EBADF. The various syscall.shutdown can also
suffer from this if the File happens to get finalized first, but the reference
in the defer'd function now keeps the File alive until we are truly done with
the socket.

This seems to resolve the random stalls and failures seen in "make test".

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-08 15:08:10 +01:00
Ian Campbell
113ca08cae vsudd: Log as we Close both sockets (via defer) 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-08 15:08:10 +01:00
Ian Campbell
777ddec6b8 vsudd: Bind to VSOCK_CID_ANY rather than "3" 
This is equivalent to binding to 0.0.0.0 rather than a specific IP address.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-08 15:08:10 +01:00
Ian Campbell
d82a23a399 vsudd: Log the peer's port number 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-08 15:08:10 +01:00
Ian Campbell
a8e3b55775 vsudd: include fd in vsock File object name (used in logs) 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-08 15:08:10 +01:00
Justin Cormack
293a1eb23d change find to use keys, fix /etc/docker copying using find 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 14:03:43 +01:00
Justin Cormack
dba240e1f5 add insecure registry support 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:47:44 +01:00
Justin Cormack
4993204e9d add a find option to mobyconfig 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:37:11 +01:00
Justin Cormack
32c895765f allow use of any files under /etc/docker eg /etc/docker/certs.d/ 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:28:15 +01:00
Justin Cormack
a60e4c92c8 path works for directories too 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:27:18 +01:00
Justin Cormack
efec39212d exists allows directories too in mobyconfig 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:25:35 +01:00
Justin Cormack
9f5e02bbdf add directory test to mobyconfig 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:23:23 +01:00
Justin Cormack
5847bb7eb1 more uses of moobyconfig in docker config 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:14:19 +01:00
Justin Cormack
888ef34ffc add path option to mobyconfig 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:08:25 +01:00
Justin Cormack
64b16c1dc3 use mobyconfig some more in docker config 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 13:06:55 +01:00
Justin Cormack
32cba7db3a fix check in config 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-08 11:15:16 +01:00
Justin Cormack
0acd6c8196 remove 9pinit package, work now done by appropriate packages or mobyconfig tool 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 16:40:54 +01:00
Justin Cormack
c1684dd7d0 hupper need not check for database 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 16:28:20 +01:00
Justin Cormack
7e0a5ad781 use mobyconfig watch for hupper 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 16:27:24 +01:00
Justin Cormack
ea9062f7e6 support watch paths on mobyconfig 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 16:25:32 +01:00
Justin Cormack
0106abbf96 start vsudd before docker 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 15:11:35 +01:00
Justin Cormack
aa0fd62747 rename database to hostsettings 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 15:11:20 +01:00
Justin Cormack
cff0230cbb use config tool for host settings 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 14:58:35 +01:00
Justin Cormack
1d1626e449 add mobyconfig tool for simpler config 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 14:58:12 +01:00
Justin Cormack
40814e4779 put hupper config in config file 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 14:07:35 +01:00
Justin Cormack
73a0d72378 move transfused 9p mount into its own init file 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 10:35:50 +01:00
Justin Cormack
aac92e525c move proxy 9p mounting into its own init file 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 10:31:08 +01:00
Justin Cormack
99fb50d89f update to -rc4 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-07 09:55:57 +01:00
Justin Cormack
f4d5a1c14e Merge pull request #69 from ijc25/vsock 
Add frontend support for virtio-vsock
 2016-04-06 15:55:41 +01:00
Justin Cormack
a8d4ffe20d fallback to alpine distfiles if upstream source has gone missing, fix #70 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-06 10:50:20 +01:00
Justin Cormack
4bb0da581f remove more kexec code 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-06 10:28:15 +01:00
Justin Cormack
cdeec45d66 remove experimental kexec code, now in branch elsewhere 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-06 10:27:29 +01:00
Ian Campbell
dd237901ea vsudd: Enable timestamps on logging 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 14:16:19 +01:00
Justin Cormack
8c415a0b2f work around more license formatting issues 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-05 14:16:13 +01:00
Justin Cormack
957746875d highlight failed downloads 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-05 14:02:06 +01:00
Ian Campbell
eac9d655c6 vsudd: New daemon to proxy vsock to Unix domain sock 
Used to proxy vsock 2376 <-> /var/run/docker.sock in the Moby VM.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 13:50:06 +01:00
Ian Campbell
c2546d2319 nc-vsock: Add unidirecitonal read/write modes 
-r == read from the vsock
-w == write to the vsock

This makes it easier to write automated test cases.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 13:40:41 +01:00
Ian Campbell
f9825fbafd nc-vsock: shutdown output socket on input EOF 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 13:40:41 +01:00
Ian Campbell
a9784a5fe0 nc-vsock: Keep going until both fds read EOF. 
Rather than exiting when the first read hits EOF, ignoring any remaining data
going the other way.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 13:40:41 +01:00
Ian Campbell
ce5c85f7c1 nc-vsock: output to stdout rather than stdin 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 13:40:41 +01:00
Ian Campbell
8fdebc091c nc-vsock: Use a 256K buffer 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 13:40:41 +01:00
Ian Campbell
eb221b4d4f Add VSOCK patches 
These are WIP taken from git@github.com:stefanha/linux.git#vsock
(==4c9d2a6be1c6, using "cherry-pick -x") and correspond to RFC v5 of the
frontend patches posted in
http://thread.gmane.org/gmane.linux.kernel.virtualization/27455

There is no corresponding spec proposal update yet, but this set of patches
correspond (roughly) to addressing the feedback on v4 of the spec proposal
http://thread.gmane.org/gmane.comp.emulators.virtio.devel/1062.

kernel_config.arm modifications copied from x86, not tested.

Added /etc/kernel-patches/ directory to the image to be consumed by the
licensing.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 13:40:36 +01:00
Ian Campbell
4651a150f8 Add nc-vsock utility (for testing AF_VSOCK) 
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
 2016-04-05 13:39:44 +01:00
Justin Cormack
ae084196bc fix licensing container to fix #70 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-05 12:40:26 +01:00
Justin Cormack
8a8045e03d remove 9p mounts for lofs and sockets 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-05 11:22:39 +01:00
Justin Cormack
6b0b4e05cb remove 9pudc, unused and not being fixed 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-04 18:21:01 +01:00
Justin Cormack
7d11cd267b Do not pin alpine 3.3 version, we do apk upgrade anyway 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-04-04 15:56:51 +01:00
Justin Cormack
1956a5485a Merge pull request #66 from djs55/docker-proxy-ports 
Add custom docker-proxy which understands host port forwarding
 2016-04-04 16:32:11 +02:00
Justin Cormack
2d4e77a851 Merge pull request #68 from justincormack/linux4.4 
update to 4.4.6 stable kernel series
 2016-04-04 15:13:09 +02:00