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Author SHA1 Message Date
Justin Cormack
2b92b100ea Add Yama LSM 
Default config is restricted ptrace, processes can only ptrace
related processes, such as child processes, rather than any process
with the same uid.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-12-14 17:04:36 -08:00
Justin Cormack
733ebcbee2 Merge pull request #831 from justincormack/split-containers 
Split the initrd into base and containers
 2016-12-02 10:19:03 -08:00
Justin Cormack
e17ff361ee Split the initrd into base and containers 
In future this will allow easier customisation of the containers
for each edition.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-12-02 18:13:45 +00:00
Justin Cormack
0cdb8e7a84 Merge pull request #762 from simonferquel/vsudd_dontretry_on_dockerd 
[vsudd] Don't retry when dockerd is not running
 2016-12-02 08:23:23 -08:00
Justin Cormack
7c8effebbc Merge pull request #830 from justincormack/initrd-align-4 
Align compressed initrd to 4 bytes
 2016-12-02 08:14:36 -08:00
Justin Cormack
b6cb412309 Align compressed initrd to 4 bytes 
Allows appending another initrd.

Also build initrd on tmpfs as should be a bit faster now we have to do
another copy.

Fix #618

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-12-02 16:05:49 +00:00
Justin Cormack
bc121d1479 Merge pull request #829 from justincormack/linuxup 
Update to Linux 4.8.12
 2016-12-02 06:52:22 -08:00
Justin Cormack
b2d3e6fa4a Merge pull request #828 from justincormack/azure-quoting 
Missing quote in azure init script
 2016-12-02 06:12:54 -08:00
Justin Cormack
9352523bdb Update to Linux 4.8.12 
- security update

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-12-02 14:12:06 +00:00
Justin Cormack
e09bf4cb73 Merge pull request #827 from justincormack/container-rngd 
Run rngd inside a system container
 2016-12-02 06:07:46 -08:00
Justin Cormack
f247551d52 Missing quote in azure init script 
Fix #826

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-12-02 14:03:21 +00:00
Justin Cormack
bf1c21e045 Run rngd inside a system container 
- this needs an init as it does not respond to stop signals, so include tini
- needs CAP_SYS_ADMIN to write to kernel entropy estimate
- set kernel.random.write_wakeup_threshold so that rngd does not need sysctl write access
- build patches from Alpine, but statically linked
- remove rngd from base image, means we no longer need community repository

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-12-02 14:00:12 +00:00
Justin Cormack
89efaa4fe7 Merge pull request #825 from justincormack/go-up 
Update to Go 1.7.4
 2016-12-02 01:59:39 -08:00
Justin Cormack
79e6f8c95d Update to Go 1.7.4 
Security update.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-12-02 09:51:36 +00:00
Justin Cormack
c0a795d48b Merge pull request #819 from riyazdf/lynis-sysctl-changes 
Add sysctl changes as suggested by lynis
 2016-12-02 01:30:55 -08:00
Justin Cormack
39140866aa Merge pull request #824 from riyazdf/bump-waalinux-opensslconfig 
Bump windows azure linux agent to include openssl config swapping logic
 2016-12-02 01:29:06 -08:00
Riyaz Faizullabhoy
cb1ebba19d Bump windows azure linux agent to include openssl config swapping logic 
Signed-off-by: Riyaz Faizullabhoy <riyaz.faizullabhoy@docker.com>
 2016-12-01 19:15:50 -08:00
Riyaz Faizullabhoy
fdffacd809 Add sysctl changes as suggested by lynis 
Signed-off-by: Riyaz Faizullabhoy <riyaz.faizullabhoy@docker.com>
 2016-12-01 15:41:57 -08:00
Justin Cormack
116179c895 Merge pull request #820 from riyazdf/digests-and-trust 
Use digests for external images and scripts where possible
 2016-12-01 12:57:32 -08:00
Justin Cormack
1241b45a49 Merge pull request #822 from riyazdf/dct-in-pull 
Use DCT in library/docker run command
 2016-12-01 10:34:33 -08:00
Riyaz Faizullabhoy
8b7cdd41dc Use digests instead of tags where possible 
Signed-off-by: Riyaz Faizullabhoy <riyaz.faizullabhoy@docker.com>
 2016-12-01 09:39:02 -08:00
Riyaz Faizullabhoy
49a2fc6017 Use DCT in library run command 
Signed-off-by: Riyaz Faizullabhoy <riyaz.faizullabhoy@docker.com>
 2016-12-01 09:27:01 -08:00
Justin Cormack
1b99ca2dd1 Merge pull request #821 from justincormack/binfmt-cleanup 
Makefile cleanup for binfmt
 2016-12-01 07:30:09 -08:00
Justin Cormack
8b77e988b5 Makefile cleanup for binfmt 
Remove duplication and simplify.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-12-01 15:23:03 +00:00
Nathan LeClaire
73114489b2 Merge pull request #788 from justincormack/small-ami 
Use a 1G AMI
 2016-11-30 16:22:41 -08:00
Justin Cormack
b3449518d5 Merge pull request #817 from justincormack/content-trust 
Use DOCKER_CONTENT_TRUST=1 when pulling library images
 2016-11-30 05:40:56 -08:00
Justin Cormack
ea4809a647 Use DOCKER_CONTENT_TRUST=1 when pulling library images 
When building the base images always test signatures.

This will be the default at some point.

Add a test that content trust is working.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-30 13:35:38 +00:00
Justin Cormack
f9d44e251e Merge pull request #815 from justincormack/binfmt-container 
Containerize binfmt_misc
 2016-11-30 05:33:38 -08:00
Justin Cormack
3e6301f501 Containerize binfmt_misc 
- statically make containerd symlinks so rootfs can be read only
- run binfmt_misc in a containerd container
- ship arm, aarch64, ppc64le qemu static versions that always "just work" as this is supported in Linux 4.8

fix #53

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-30 12:49:37 +00:00
Simon Ferquel
2287d5d7d2 Redirect vsudd stdout/stderr to console 
Signed-off-by: Simon Ferquel <simon.ferquel@docker.com>
 2016-11-30 10:31:11 +01:00
Simon Ferquel
d40570f976 [vsudd] Don't retry when dockerd is not running 
Signed-off-by: Simon Ferquel <simon.ferquel@docker.com>
 2016-11-30 10:31:11 +01:00
Justin Cormack
67527099ec Merge pull request #811 from justincormack/noswap 
Disable rc swap script
 2016-11-29 07:47:00 -08:00
Justin Cormack
b011c62704 Merge pull request #808 from FrenchBen/fix-azure 
Fixed Azure go utils
 2016-11-29 07:46:41 -08:00
Justin Cormack
fc1340c2cf Merge pull request #809 from justincormack/shell-exec 
Use shell to execute userdata
 2016-11-29 07:43:14 -08:00
Justin Cormack
c741ae116b Disable rc swap script 
We now do our own swap management in automount.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-29 15:31:12 +00:00
Justin Cormack
71c4b1a07c Use shell to execute userdata 
/tmp is mounted `noexec`, just use the shell to execute the userdata.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-29 15:19:09 +00:00
French Ben
86cfaa9393 Fixed Azure go utils 
Signed-off-by: French Ben <frenchben@docker.com>
 2016-11-29 07:13:24 -08:00
Justin Cormack
1265e910ff Merge pull request #806 from riyazdf/disable-kernel-modules 
Disable kernel modules for cloud editions from moby
 2016-11-28 16:07:03 -08:00
Riyaz Faizullabhoy
0a265fa521 Disable kernel modules for cloud editions from moby by checking in 
a modified sysctl init with a cloud config

Signed-off-by: Riyaz Faizullabhoy <riyaz.faizullabhoy@docker.com>
 2016-11-28 15:40:02 -08:00
Justin Cormack
1f422952e1 Merge pull request #799 from justincormack/kernelup 
Update to Linux 4.8.11
 2016-11-28 09:15:54 -08:00
Justin Cormack
c6e375f4ac Merge pull request #802 from justincormack/var-dirs-extra 
Fix directories under /var after formatting
 2016-11-28 08:19:00 -08:00
Justin Cormack
a10937be11 Fix directories under /var after formatting 
- /var/lock test
- add /var/cache subdirectories
- move old boot2docker directories

fix #801
fix #792

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-28 16:12:51 +00:00
Justin Cormack
12322d362c Update to Linux 4.8.11 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-28 15:00:20 +00:00
Justin Cormack
cf5b6f4ef1 Merge pull request #798 from justincormack/binfmt-upstream 
Use the upstream binfmt script not out custom one
 2016-11-28 06:01:00 -08:00
Justin Cormack
abef0edf38 Use the upstream binfmt script not out custom one 
This makes the binfmt package much simpler, just a config file.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-28 13:53:14 +00:00
Justin Cormack
1d3c4852b7 Merge pull request #797 from justincormack/binfmt-nomount 
Use the procfs script to mount binfmt
 2016-11-28 05:27:00 -08:00
Justin Cormack
44832cec1b Use the procfs script to mount binfmt 
This means our script does not need to do mount.

Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-28 12:17:23 +00:00
Justin Cormack
c92d7b2af0 Merge pull request #796 from justincormack/toybox-fix 
Fix build failure in toybox build with one argument
 2016-11-28 04:07:08 -08:00
Justin Cormack
e29f00b35f Fix build failure in toybox build with one argument 
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
 2016-11-28 11:59:09 +00:00
Justin Cormack
f14ebf5444 Merge pull request #795 from djs55/fix-resize 
Fix filesystem resize by calling `e2fsck -f` first
 2016-11-28 03:42:15 -08:00