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242 Commits

Author SHA1 Message Date
Michael Crosby cd776cdd77 Fix panic in validate context for build 
Fixes #7611

Signed-off-by: Michael Crosby <michael@docker.com>
 2014-08-25 14:25:31 -07:00
Alexandr Morozov 07f2e79486
Skip permissions check on named pipes 
Fixes #7680

Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com>
 2014-08-25 22:59:53 +04:00
Erik Hollensbe ac63d925d2 move utils.Fataler to pkg/log.Fataler 
Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
 2014-08-13 15:32:41 -07:00
Josiah Kiehl a02f67be5b Extract log utils into pkg/log 
Docker-DCO-1.1-Signed-off-by: Josiah Kiehl <josiah@capoferro.net> (github: capoferro)
 2014-08-13 15:18:15 -07:00
Erik Hollensbe 5cdb9c8aca utils.Debugf -> log.Printf, move jsonlog to own package. 
Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
 2014-08-06 16:39:01 -07:00
Bruno Renié 27cca4c70c Fix .dockerignore when ignoring unreadable dirs 
The initial `ValidateContextDirectory` implementation fails loudly when a file
lacks read permissions in the current context. However that situation is valid
if the file is included in the `.dockerignore` patterns.

Docker-DCO-1.1-Signed-off-by: Bruno Renié <brutasse@gmail.com> (github: brutasse)
 2014-07-31 15:10:56 -07:00
Erik Hollensbe 4398108433 Move parsing functions to pkg/parsers and the specific kernel handling 
functions to pkg/parsers/kernel, and parsing filters to
pkg/parsers/filter. Adjust imports and package references.

Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
 2014-07-29 13:09:10 -07:00
Victor Vieux b3ee9ac74e update go import path and libcontainer 
Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
 2014-07-24 22:19:50 +00:00
Victor Vieux 222a6f4401 add basic support for 'all' 
Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
 2014-07-11 23:43:21 +00:00
Victor Vieux 94e6dc9781 Basic --cap-add and --cap-drop support for native 
Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
 2014-07-11 23:43:21 +00:00
LK4D4 9d4e802221 Move WriteBroadcaster to separate package as BroadcastWriter 
Docker-DCO-1.1-Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com> (github: LK4D4)
 2014-07-02 23:31:06 +04:00
LK4D4 ed032ddfd6 Move truncindex in separate package in pkg/ 
Docker-DCO-1.1-Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com> (github: LK4D4)
 2014-06-24 21:19:15 +04:00
Victor Vieux f2baa364a1 improve numeric only id detection 
Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
 2014-05-27 21:03:12 +00:00
Victor Vieux 8eef1be29e Merge pull request #5782 from unclejack/fix_5270 2014-05-19 10:36:10 -07:00
Jonathan McCrohan 3cec63d56f client: Rip out HTTP check from docker version 
For background to this change please see:
https://github.com/dotcloud/docker/issues/4802
https://github.com/dotcloud/docker/pull/5670

Docker-DCO-1.1-Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com> (github: jmccrohan)
 2014-05-18 02:22:22 +01:00
unclejack 1dedcd0d37 add ValidateContextDirectory to utils/utils.go 
This commit adds a function which can be used to ensure all contents of
a directory can be accessed.

This function doesn't follow symlinks to check if they're pointing to
files which exist. Such symlinks can be useful later.

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
 2014-05-17 02:38:28 +03:00
Victor Vieux bc22c9948c Merge pull request #5756 from crosbymichael/move-units-to-pkg 
Move duration and size to units pkg
 2014-05-14 11:36:14 -07:00
unclejack 219b7ae8b5 add UpdateSuffixarray and refactor TruncIndex 
This commit refactors TruncIndex to make it possible to add container
ids to the TruncIndex without updating the Suffixarray.

This is useful during the Docker daemon's startup when we don't want to
update the Suffixarray for every container we add.

Add continues to function like before.

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
 2014-05-14 17:57:59 +03:00
Michael Crosby dcf81f95fd Move Follow symlink to pkg 
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
 2014-05-13 10:35:57 -07:00
Michael Crosby d33b4655c4 Move duration and size to units pkg 
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
 2014-05-12 17:05:07 -07:00
Victor Vieux 3744452ecf add resolvconf 
Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
 2014-05-05 22:55:32 +00:00
Alexandr Morozov d1297feef8 Timestamps for docker logs. 
Fixes #1165
Docker-DCO-1.1-Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com> (github: LK4D4)
 2014-05-01 20:40:36 +04:00
Paul Nasrat 4f169c2db5 Enable construction of TruncIndex from id array. 
Fixes #5166

Current graph.restore is essentially O(n^2 log n) due to how
suffixarray creation works.

Rather than create/append/create new this supports creation from a seed
array of ids.

Functional testing shows this eliminates the hang on Creating image
graph reported on list.

Docker-DCO-1.1-Signed-off-by: Paul Nasrat <pnasrat@gmail.com> (github: pnasrat)
 2014-04-11 16:39:58 -04:00
Alexander Larsson 7a3070a600 Add --opt arguments for drivers 
In order to handle special configuration for different drivers we
make the Config field a map to string array. This lets
us use it for lxc, by using the "lxc" key for those, and we can
later extend it easily for other backend-specific options.

Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
 2014-03-27 21:47:47 +01:00
Daniel Norberg fbfac21ed4 configurable dns search domains 
Add a --dns-search parameter and a DnsSearch
configuration field for specifying dns search
domains.

Docker-DCO-1.1-Signed-off-by: Daniel Norberg <daniel.norberg@gmail.com> (github: danielnorberg)
 2014-03-19 10:49:25 -04:00
Victor Vieux 8301fc8e56 move git clone from daemon to client 
Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)

add a little doc
 2014-03-11 01:23:14 +00:00
Michael Crosby 82a5439835 Move image into sub pkg 
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
 2014-03-09 22:59:29 -07:00
unclejack 611acf7a7c handle symlinks for Docker's root dir & TMPDIR 
This removes the incomplete symlink handling from engine.go and it adds
it one place in docker.go.

It also enables handling symlinks for TMPDIR.

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
 2014-03-03 23:00:53 +02:00
unclejack aac9542a68 Merge pull request #4412 from crosbymichael/fix-env-clobber 
Don't always just append env vars, replace defaults with ones from confi...
 2014-03-03 22:52:03 +02:00
Michael Crosby b02b933c62 Don't always just append env vars, replace defaults with ones from config 
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
 2014-03-01 03:46:45 -08:00
Guillaume J. Charmes d3a6ee1e55
Make the chan for utils.Go buffered in order to avoid goroutine leak 
Docker-DCO-1.1-Signed-off-by: Guillaume J. Charmes <guillaume.charmes@docker.com> (github: creack)
 2014-02-28 16:35:43 -08:00
Tianon Gravi 2ae8180de2 Adjust kernel version parsing to be more lenient of strange things like "3.12-1-amd64" 
Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
 2014-02-24 13:38:58 -07:00
Michael Crosby 8c39db8f96 Move proxy into pkg 
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
 2014-02-14 15:48:05 -08:00
unclejack 31dde3ea05 disallow tcp:// from defaulting to 127.0.0.1:4243 
This stops docker from accepting tcp:// as a valid bind address.

Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
 2014-02-13 13:54:37 +02:00
Tianon Gravi da04f49b38 Move even more stuff into dockerversion 
Also, use it in all the places. :)

Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
 2014-02-11 17:26:54 -07:00
Tianon Gravi ee93f6185b Move UserLookup functionality into a separate pkg/user submodule that implements proper parsing of /etc/passwd and /etc/group, and use that to add support for "docker run -u user:group" and for getting supplementary groups (if ":group" is not specified) 
Docker-DCO-1.1-Signed-off-by: Andrew Page <admwiggin@gmail.com> (github: tianon)
 2014-01-31 20:15:24 -07:00
Brandon Philips 87fb2c973d server: add socket activation 
This adds the ability to socket activate docker by passing in
`-H fd://*` along with examples systemd configuration files.

The fastest way to test this is to run:

```
/usr/lib/systemd/systemd-activate -l 127.0.0.1:2001 /usr/bin/docker -d -H 'fd://*'
docker -H tcp://127.0.0.1:2001 ps
```

Docker-DCO-1.1-Signed-off-by: Brandon Philips <brandon.philips@coreos.com> (github: philips)
 2014-01-27 17:17:07 -08:00
Charles Lindsay dea3c2655d Add comment about ignoring Sscanf error 
Docker-DCO-1.1-Signed-off-by: Charles Lindsay <chaz@chazomatic.us> (github: chazomaticus)
 2014-01-22 09:32:50 -08:00
Charles Lindsay b78ae3b652 Re-add Flavor to KernelVersionInfo 
Docker-DCO-1.1-Signed-off-by: Charles Lindsay <chaz@chazomatic.us> (github: chazomaticus)
 2014-01-20 21:26:23 -08:00
Charles Lindsay 5b97e00438 Use Sscanf instead of regexp 
Docker-DCO-1.1-Signed-off-by: Charles Lindsay <chaz@chazomatic.us> (github: chazomaticus)
 2014-01-20 21:02:37 -08:00
Charles Lindsay 14b2b2b7c2 Fix apparent typo 
Docker-DCO-1.1-Signed-off-by: Charles Lindsay <chaz@chazomatic.us> (github: chazomaticus)
 2014-01-20 19:49:40 -08:00
Charles Lindsay d2c9c1036b Remove Flavor from KernelVersionInfo 
Also change to parsing it with regexp to keep things simple.

Docker-DCO-1.1-Signed-off-by: Charles Lindsay <chaz@chazomatic.us> (github: chazomaticus)
 2014-01-20 19:49:39 -08:00
Michael Crosby 03a25c0800 Merge branch 'fix-registry-push-tags' of https://github.com/codeaholics/docker into codeaholics-fix-registry-push-tags 
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
 2014-01-20 11:23:09 -08:00
Michael Crosby fdd8d4b7d9 Stream the cp operation on the client 
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
 2014-01-17 10:51:29 -08:00
James Allen 37fcbfa1f4 Add RWMutex lock into TruncIndex to fix race condition when inserting values 
The idx.index array is overwritten when a new value is inserted to the index.
When two containers are created concurrently, their ids are inserted to the
index and one can overwrite the other leaving one of ids missing from the
index. Adding a RWMutex lock around read/write operations fixes this.

Docker-DCO-1.1-Signed-off-by: James Allen <jamesallen0108@gmail.com> (github: jpallen)
 2014-01-15 17:30:00 +00:00
Fabio Falci 89bed4337d Use https to get the latest docker version 
To avoid unexpected results since docker was using http.
For instance, my broadband doesn't return not found when it's down but
a html page saying that the internet is down. Docker was showing that
html instead of ignoring it.

Fix #3570

Docker-DCO-1.1-Signed-off-by: Fabio Falci <fabiofalci@gmail.com> (github: fabiofalci)
 2014-01-13 20:37:29 +00:00
Guillaume J. Charmes 762a0cc472 Cleanup utils.Download 
Docker-DCO-1.0-Signed-off-by: Guillaume J. Charmes <guillaume.charmes@docker.com> (github: creack)
 2014-01-08 14:22:49 -08:00
Danny Yates 6b48761ce9 Remove unneeded DependencyGraph 
Docker-DCO-1.0-Signed-off-by: Danny Yates <danny@codeaholics.org> (github: codeaholics)
 2014-01-08 10:14:14 +00:00
Tianon Gravi 8f3b8f3835 Run 'gofmt -s -w' 2014-01-06 22:14:35 -07:00
Victor Vieux 4e414f6205 Merge pull request #3377 from cpuguy83/3333-fix_-H_default 
Make blank -H option default to the same as no -H was sent
 2014-01-06 11:30:27 -08:00
Paul Nasrat c561212b83 Extract cgroups utilities to own submodule. 
Use mountinfo rather than for cgroups parsing.
Make helper method private and change name.
Makes method naming more explicit rather than GetThisCgroup.
Use upstream term subsystem rather than cgroupType.
 2014-01-02 17:54:57 -05:00
Brian Goff 8b82b0dfe7 Make blank -H option default to the same as no -H was sent 2013-12-29 14:36:46 -05:00
Guillaume J. Charmes 636dfc82b0 Merge pull request #3064 from tianon/custom-dockerinit-path 
Allow custom dockerinit path
 2013-12-19 14:31:41 -08:00
Andy Rothfusz 1acefac97e Merge pull request #3234 from creack/default_unix_path 
Default unix path
 2013-12-17 16:24:01 -08:00
Tianon Gravi 2ed1001c57 Allow packagers to specify a custom dockerinit lookup location via DOCKER_INITPATH in dynbinary 
Only necessary if distro policy dictates that the path deviate from the paths already listed in utils/utils.go - please refrain from using it otherwise.
 2013-12-16 22:29:08 -07:00
Tianon Gravi 2035af44aa Always copy dockerinit locally, regardless of whether our docker binary is static, because even it might get deleted or moved/renamed 2013-12-16 22:29:00 -07:00
Guillaume J. Charmes 20605eb310
Allow to use -H unix:// like -H tcp:// 2013-12-16 16:30:23 -08:00
Johannes 'fish' Ziemke 4faba4fae7 Reimplement lxc-ps 
Instead of calling lxc-ps in top endpoint, we reimplement it by
calling ps and filter for pids running in a given container.
 2013-12-16 13:30:35 +01:00
Victor Vieux 12180948be remove unused parameter in Download 2013-12-04 11:54:11 -08:00
Michael Crosby 8cc524996a Merge pull request #2924 from tianon/strict-fhs-compatibility 
Add proper dockerinit path support for distros that use FHS 2.3
 2013-12-02 11:35:36 -08:00
Michael Crosby fe571dd293 Merge pull request #2829 from dotcloud/refactor_opts 
Refactor opts
 2013-12-02 10:41:30 -08:00
Michael Crosby e1414a4c39 Merge pull request #2945 from dotcloud/refactor_stream 
Refactor stream
 2013-12-02 10:31:09 -08:00
Johannes 'fish' Ziemke b04c6466cd Make docker build return exit code of build step 
If a command during build fails, `docker build` now returns with
the exit code of that command.

This makes it necessary to change the build api endpoint to
return a json object stream.
 2013-12-02 17:52:37 +01:00
Guillaume J. Charmes 77c94175bd
Make CopyEscapable consistent with Copy and return `nil` in case of success instead of io.EOF 2013-11-28 16:57:51 -08:00
Victor Vieux 597e0e69b4 split in 3 files 2013-11-28 12:16:57 -08:00
Tianon Gravi 438607ecc3 Add proper dockerinit path support for distros that use FHS 2.3 2013-11-28 11:11:30 -07:00
Guillaume J. Charmes 1ba11384bf Refactor Opts 2013-11-26 17:46:06 +00:00
Victor Vieux 110c4f2043 create a copy of dockerinit 2013-11-25 20:21:54 -08:00
Guillaume J. Charmes 19df6c32c0
Merge branch 'master' into use_utc_time 
Conflicts:
	image.go
 2013-11-25 19:01:13 -08:00
Guillaume J. Charmes 476559458d Reformatting parseRun and partParse 2013-11-22 11:58:02 -08:00
Mark Allen 8b0cd60019 Pass terminal setting to display utils 2013-11-22 00:05:55 -06:00
Guillaume J. Charmes 806abe90ba Use UTC for time 2013-11-21 16:43:36 -08:00
Guillaume J. Charmes 5e941f1ca0
Lintify code with confidence=1 2013-11-18 16:24:11 -08:00
Michael Crosby 51576069ad Merge pull request #2694 from shykes/separate-integration-tests 
Separate integration tests
 2013-11-15 18:21:34 -08:00
Michael Crosby 629c6e3649 Merge pull request #2445 from alexlarsson/fix-shared-root-from-dm 
Fix lxc start for shared root filesystems
 2013-11-14 11:20:53 -08:00
Solomon Hykes 2a209afe5f gofmt 2013-11-14 10:50:43 -08:00
Solomon Hykes 359a6f49b9 Move integration tests to integration/, expose missing public methods in the core 2013-11-14 10:50:00 -08:00
Solomon Hykes 6c4393ccbb Merge branch 'job-create-start-clean' into engine-patch-2 
Conflicts:
	engine/engine.go
	engine/job.go
	server.go
	utils_test.go
 2013-11-13 00:36:20 +00:00
Liang-Chi Hsieh 1e5ba57de3 fix nameserver regex. 2013-11-12 10:53:34 +08:00
Victor Vieux da24945070 Merge branch 'master' of https://github.com/aanand/docker into aanand-master 2013-11-11 12:34:16 -08:00
Guillaume J. Charmes 6998c3c387
go fmt 2013-11-07 12:27:33 -08:00
Alexander Larsson c5bc7d5158 Utils: Add ShellQuoteArguments 2013-11-06 20:39:09 +01:00
Mark Allen 3560c922b1 Prevent DNS server conflicts in CreateBridgeIface 
Retrieve /etc/resolv.conf data (if available)

Add checkNameserverOverlaps and call it to
make sure there are no conflicts

Add utils.GetNameserversAsCIDR and tests

Read /etc/resolv.conf and pull out nameservers,
formatting them as a CIDR block ("1.2.3.4/32")
 2013-11-05 21:24:37 -06:00
Solomon Hykes 5a85456d48 Hack: simplify the creation of test directories 2013-11-05 23:00:16 +00:00
Michael Crosby 2a0efb2324 Merge pull request #2427 from thequux/send-headers-immediately 
Make /events API send headers immediately
 2013-11-04 08:49:27 -08:00
Dan Hirsch a963ff5d8d Added explicit Flush method to utils.WriteFlusher 2013-11-01 13:11:21 -04:00
Aanand Prasad 9ee9d2f995 Container memory limit can be specified in kilobytes, megabytes or gigabytes 
-m 10  # 10 bytes
    -m 10b # 10 bytes
    -m 10k # 10240 bytes (10 * 1024)
    -m 10m # 10485760 bytes (10 * 1024 * 1024)
    -m 10g # 10737418240 bytes (10 * 1024 * 1024 * 1024)

Units are case-insensitive, and 'kb', 'mb' and 'gb' are equivalent to 'k', 'm' and 'g'.
 2013-11-01 12:00:17 +00:00
Tianon Gravi 21161dbd51 Add dynbinary and dyntest scripts for building/testing a separate static dockerinit binary 
After a nice long brainstorming session with @shykes on IRC, we decided on using a SHA1 hash of dockerinit compiled into the dynamic docker binary to ensure that we always use the two in a perfect pair, and never mix and match.
 2013-10-25 15:13:25 -07:00
Alexander Larsson d063c8d941 Move ListOps to utils submodule 
This will be needed for later use in docker-init without a docker
dependency
 2013-10-25 15:13:24 -07:00
Michael Crosby 1cbdaebaa1 Add links for container relationships and introspection 2013-10-25 15:13:24 -07:00
Yang Bai e81da876df let utils.ParseHost return err when errors happen 2013-10-24 13:23:02 +08:00
Yang Bai 99f1675566 refactor utils.ParseHost with switch-case, so we can add other proto support easily 2013-10-23 18:29:35 +08:00
Jérôme Petazzoni cc851dbb3f Catch errClosing error when TCP and UDP proxies are terminated. 2013-10-16 14:43:20 -07:00
Karl Grzeszczak ad723bbfe7 Initial steps to fix Issue #936 
Use utils.Errorf instead of utils.Debugf
 2013-10-11 08:04:40 -05:00
Victor Vieux 46a1cd69a9 only os.Exits on error 2013-09-09 21:26:35 +00:00
Guillaume J. Charmes b07314e2e0
Remove import os/user 2013-09-06 23:00:21 +00:00
shin- b3a70d767d Compute dependency graph and upload layers in the right order when pushing 2013-09-04 02:21:40 +02:00
Michael Crosby 84431ec03c Merge pull request #1613 from thijsterlouw/proper_resolvconf_parsing 
Proper resolv.conf parsing
 2013-08-30 12:10:45 -07:00
daniel-garcia d593f57952 write newline after every log message. 2013-08-27 14:09:26 -05:00
Mohit Soni f4432d50c3 Refactored code and added unit tests 
- Extracted ParseRelease method from GetKernelVersion to make code
  more testable
- Added tests for ParseRelease method
 2013-08-24 00:24:40 -07:00