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Author SHA1 Message Date
Josh Soref 1359fd2c3d spelling: unexpected 2018-03-11 19:08:07 +00:00
Josh Soref 8978caea28 spelling: shutdown 2018-03-11 18:55:49 +00:00
Josh Soref 8d191c9273 spelling: severity 2018-03-11 18:53:52 +00:00
Josh Soref 3787d8141e spelling: serialize 2018-03-11 18:53:39 +00:00
Josh Soref e4639ac62f spelling: secrets 2018-03-11 18:53:26 +00:00
Josh Soref cec45c6bc8 spelling: safety 2018-03-11 18:52:54 +00:00
Josh Soref de9d0c7180 spelling: retrieved 2018-03-11 18:51:40 +00:00
Josh Soref e949d23e1b spelling: resource 2018-03-11 18:51:03 +00:00
Josh Soref b47ab9ab8c spelling: removes 2018-03-11 18:41:43 +00:00
Josh Soref db166c6cf6 spelling: remnants 2018-03-11 18:41:26 +00:00
Josh Soref b6ec60fb5f spelling: isolation 2018-03-11 18:19:02 +00:00
Josh Soref c1a0ae3161 spelling: inspect 2018-03-11 18:15:27 +00:00
Josh Soref 2a1cf2f216 spelling: initialization 2018-03-11 18:18:37 +00:00
Josh Soref 7f6e4012a0 spelling: existent 2018-03-11 18:30:37 +00:00
Josh Soref 7cd95f6eb3 spelling: executor 2018-03-11 18:05:31 +00:00
Josh Soref e8478c4065 spelling: documentation 2018-03-11 17:55:21 +00:00
Josh Soref 4241ffc5ab spelling: disable 2018-03-11 17:55:12 +00:00
Josh Soref 2f135f0ed7 spelling: destroy 2018-03-11 17:54:13 +00:00
Josh Soref f2a7c95379 spelling: constraints 2018-03-11 17:50:28 +00:00
Josh Soref cb1303e47a spelling: conjunction 2018-03-11 17:48:37 +00:00
Josh Soref 42fa13bbc6 spelling: cancelled 2018-03-11 17:45:47 +00:00
Josh Soref 7077386916 spelling: cancelable 2018-03-11 17:45:34 +00:00
Josh Soref a70fe97556 spelling: assert 2018-03-11 17:41:33 +00:00
Michael Schurter 557a70f78d
Merge pull request #3917 from jaininshah9/master 
changing the formula to correctly pass the CPUQota to docker
 2018-02-28 20:00:37 -08:00
Jainin Shah 39e1fc06e5 adding comments to the change 2018-02-28 16:19:51 -08:00
Preetha Appan eaedffc7f7
Fix go vet errors 2018-02-28 12:21:27 -06:00
Jainin Shah 6eb7da002f changing the formula to correctly pass the CPUQota to docker 2018-02-27 12:32:23 -08:00
Alex Dadgar f9cf642436 Client tls 2018-02-15 15:22:57 -08:00
Alex Dadgar 69def2ff22 Server tests of logs 2018-02-15 13:59:02 -08:00
Chelsea Komlo 0c0b56a1a4
Merge pull request #3807 from hashicorp/f-client-add-fingerprint-manager 
Add fingerprint manager to manage fingerprinting node
 2018-02-13 11:22:50 -05:00
Chelsea Holland Komlo b321287712 extract test helper 
lock concurrent accesses to node

comment exported method
 2018-02-12 18:30:10 -05:00
Michael Schurter 101e85f078
Merge pull request #3819 from schmichael/qemu-graceful-shutdown-alpine 
Test QEMU graceful shutdown
 2018-02-12 12:32:14 -08:00
Michael Schurter ed6bce2ccf Improve test logging 2018-02-12 11:25:52 -08:00
Michael Schurter 06397ba59d
Merge pull request #3825 from jaininshah9/master 
add a flag for cpu_hard_limit
 2018-02-08 20:40:38 -08:00
Michael Schurter 6e6915e7f5 Merge branch 'master' into f-cpu_hard_limit 2018-02-08 20:14:29 -08:00
Alan Scherger eee7144643 drivers: use ctx.TaskEnv for mount points 2018-02-08 12:59:20 -06:00
Jainin Shah a4516aa71a removing underscore in variable name 2018-02-07 16:28:43 -08:00
Jainin Shah 8149587abe clearing the confusion between microsecond,nanosecond and millisecond 2018-02-06 19:11:39 -08:00
Jainin Shah d3087d6069 using d.node.Resources.CPU as suggested 2018-02-06 14:52:15 -08:00
Michael Schurter 279a3b3f28
Merge pull request #3790 from 42wim/dockerv6 
Service registration for IPv6 docker addresses (Fixes #3785)
 2018-02-05 17:07:53 -08:00
Michael Schurter 25f0ad050f docker: Skip IPv6 test if IPv6 disabled 2018-02-05 16:24:30 -08:00
Chelsea Komlo 42d20234a3
Merge pull request #3781 from hashicorp/f-client-fingerprint-refactor 
Refactor client fingerprinters to return a diff of node attributes
 2018-02-01 20:13:44 -05:00
Chelsea Holland Komlo 6f9c0ab361 req/resp should be within config locks; rename for detected fingerprints 
changelog
 2018-02-01 19:00:39 -05:00
Wim a1a2ca8e33 Add AdvertiseIPv6Address test 2018-02-01 23:21:47 +01:00
Jainin Shah 94d0ce6006 wrapping the line to less than 80 characters 2018-02-01 14:16:38 -08:00
Jainin Shah 0d99f256de changes after running go fmt 2018-02-01 12:07:05 -08:00
Jainin Shah 04c14b3cb2 add a flag for cpu_hard_limit 2018-02-01 10:09:12 -08:00
Chelsea Holland Komlo b54203eddc add detected to more drivers where the driver is found but unusable 2018-02-01 11:28:17 -05:00
Michael Schurter 0ac43a7622 Skip QEMU graceful shutdown test except on Travis 
Hopefully we can reuse the SkipSlow helper elsewhere.
 2018-01-31 15:47:26 -08:00
Chelsea Holland Komlo b8e8064835 code review fixup 2018-01-31 18:34:03 -05:00
Michael Schurter 24d060bbb4 Test graceful shutdown 
Uses an Alpine image which supports ACPI poweroff signal handling.
Handling is only enabled after the VM has booted, so this test blocks
until sshd starts before issuing the command.
 2018-01-31 15:05:02 -08:00
Wim db3bdfe898 * Change use_ipv6_address to advertise_ipv6_address. 
* Set autoadvertise to true.
* Update documentation.
 2018-02-01 00:01:25 +01:00
Chelsea Holland Komlo 7b53474a6e add applicable boolean to fingerprint response 
public fields and remove getter functions
 2018-01-31 13:21:45 -05:00
Michael Schurter cc54e36f91
Merge pull request #3798 from simar7/qemu-graceful-shutdown-bug 
[QEMU] Fixing an unintentional variable shadowing
 2018-01-30 17:43:44 -08:00
Michael Schurter c662cc0172
Merge pull request #3773 from mikemccracken/2018-01-18/destroy-container-on-err 
lxc: cleanup partially configured containers after errors in Start
 2018-01-30 14:52:29 -08:00
Wim 76f09db067 Service registration for IPv6 docker addresses 2018-01-30 17:07:47 +01:00
Alex Dadgar 3ad5916f72
Merge pull request #3799 from mikemccracken/2018-01-25/lxc-log-outside-container 
lxc: move lxc log file out of container-visible alloc dir
 2018-01-29 14:32:22 -08:00
Chelsea Holland Komlo 14147c8496 remove attributes from periodic fingerprints when state changes 
write test for client periodic fingerprinters
 2018-01-29 13:48:54 -05:00
Alex Dadgar 3d28774f74
Merge pull request #3802 from filipochnik/docker-readonly-rootfs 
Add ReadonlyRootfs option to the Docker driver
 2018-01-29 09:47:27 -08:00
Indradhanush Gupta 7db4ee1122 rkt_test.go: Remove underscore from variable names 2018-01-29 11:39:50 +01:00
Filip Ochnik 80a17ee8dd Add ReadonlyRootfs option to the Docker driver 2018-01-27 14:38:29 +01:00
Chelsea Holland Komlo 7c19de797c create safe getters and setters for fingerprint response 2018-01-26 11:22:05 -05:00
Simarpreet Singh ac720b84f0
qemu: Make the driver debugging output more indicative 
Signed-off-by: Simarpreet Singh <simar@linux.com>
 2018-01-25 16:40:16 -08:00
Simarpreet Singh 8b058f7570
qemu: Fix unintentional shadowing of monitorPath variable 
Signed-off-by: Simarpreet Singh <simar@linux.com>
 2018-01-25 16:24:10 -08:00
Michael McCracken 09c9ca23f5 lxc: move lxc log file out of container-visible alloc dir 
The LXC runtime's log file is currently written to TaskDir.LogDir,
which is mounted as alloc/logs inside the containers in the task
group.

This file is not intended to be visible to containers, and depending
on the log level, may have information about the host that a container
should not be allowed to see.

Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-25 14:41:37 -08:00
Michael McCracken 88e3063717 fix speling in log 
Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-25 13:56:14 -08:00
Chelsea Holland Komlo 9a8344333b refactor Fingerprint to request/response construct 2018-01-24 11:54:02 -05:00
Michael McCracken f8fe2ea8cb review cleanup 
don't export an internal function, and simplify some code

Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-23 15:03:09 -08:00
Alex Dadgar a43e0a7b08 Allow overriding an image's entrypoint in Docker 
Fixes https://github.com/hashicorp/nomad/issues/2219
 2018-01-23 14:05:00 -08:00
Alex Dadgar 98a03ad689
Merge pull request #3754 from filipochnik/docker-caps 
Add an option to add and drop capabilities in the Docker driver
 2018-01-23 12:02:50 -08:00
Filip Ochnik 4abd269a68
Merge branch 'master' into docker-caps 2018-01-21 12:18:22 +01:00
Filip Ochnik 558812350d Finish implementation of the capabilities whitelist 2018-01-21 12:14:24 +01:00
Michael McCracken 00dcfa6db9 lxc: cleanup partially configured containers after errors in Start 
If there are any errors in container setup after c.Create() in
Start(), the container will be left around, with no way to clean it up
because the handle will not be created or returned from Start.

Added a wrapper that checks for errors and performs appropriate
cleanup. Returning a cleanup function from a wrapped function instead
of just doing the cleanup before returning the error helps to ensure
that future changes that might add or change error exits can't forget
to consider a cleanup function.

Adds a check to the invalid config test case to check that a container
created with an invalid config doesn't get left behind.

Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-18 16:03:03 -08:00
Michael Schurter 9d410c88a7 Improve driver network logging 2018-01-18 15:35:24 -08:00
Michael Schurter 583e17fad5 Always advertise driver IP when in driver mode 
Fixes #3681

When in drive address mode Nomad should always advertise the driver's IP
in Consul even when no network exists. This matches the 0.6 behavior.

When in host address mode Nomad advertises the alloc's network's IP if
one exists. Otherwise it lets Consul determine the IP.

I also added some much needed logging around Docker's network discovery.
 2018-01-18 15:35:24 -08:00
Michael McCracken 70817f728c lxc_test: add test for contents of file in bind-mounted dir 
Ensure that bind mounting via the volumes config really did work.

Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-18 05:36:45 -08:00
Michael McCracken fd44bdee37 Simplify with gofmt -s 
Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-18 04:17:42 -08:00
Michael McCracken f176e02a64 lxc: add tests for volume support 
Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-18 04:17:42 -08:00
Michael McCracken c78c00a2d2 lxc: Add config flag to disable volume support 
Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-18 04:17:42 -08:00
Michael McCracken d694a8921f Add volumes config to LXC driver 
Allow lxc driver to accept bind mount config similarly to the docker
driver.

Includes some static sanity checks in Validate step

Signed-off-by: Michael McCracken <mikmccra@cisco.com>
 2018-01-18 04:17:42 -08:00
Filip Ochnik 4eeb552a4f Add a sketch of capabilities whitelist logic for the Docker driver 2018-01-14 20:01:47 +01:00
Filip Ochnik 8ee3ce7a26 Add an option to add and drop capabilities in the Docker driver 2018-01-14 19:56:57 +01:00
Alex Dadgar bec9a72eec Remove networking from basic resources 2018-01-12 14:33:42 -08:00
Charlie Voiselle 867bb6f7f9 Found more priviledge. 
priviledge -> privilege
 2018-01-12 09:44:53 -05:00
Charlie Voiselle 1bb1ab5069 fix typo 
Priviledge -> privilege
 2018-01-08 15:56:07 -05:00
Michael Schurter 5032bf4f5a Skip tests that require root when not root 
Also skip Chown on allocdir migration on Windows and when non-root.
Windows doesn't support it, and it will always fail as a non-root user.
 2017-12-12 16:58:27 -08:00
Alex Dadgar f0b0697b57 Keyify struct 2017-12-11 17:23:14 -08:00
Michael Schurter c4d4ead199 Fix test broken by mock updates 2017-12-08 16:45:25 -08:00
Michael Schurter 4347026f83 Test Consul from TaskRunner thoroughly 
Rely less on the mockConsulServiceClient because the real
consul.ServiceClient needs all the testing it can get!
 2017-12-08 12:03:00 -08:00
Chelsea Holland Komlo 61fa8ad4ba code review fixes 2017-12-07 13:46:25 -05:00
Chelsea Holland Komlo 77ab41124b set default kill signal on executor shutdown 2017-12-07 11:40:15 -05:00
Chelsea Holland Komlo 6cae8fe6e6 extend configurable kill signal to java driver 2017-12-07 11:40:10 -05:00
Chelsea Holland Komlo 350319239c change location of default kill signal 2017-12-06 17:48:25 -05:00
Chelsea Holland Komlo 7dfb64f941 extract signal helper into utils 2017-12-06 14:36:44 -05:00
Chelsea Holland Komlo b08611cfac move kill_signal to task level, extend to docker 2017-12-06 14:36:39 -05:00
Chelsea Holland Komlo 80de7d5ebd allow controlling the stop signal in exec/raw_exec 2017-12-06 11:28:45 -05:00
Chelsea Komlo 9ae849e09c
Merge pull request #3612 from hashicorp/docker-rkt-user 
Set user for rkt tasks
 2017-12-05 17:45:08 -05:00
Chelsea Holland Komlo 4463dc607e fix up test 2017-12-05 10:12:40 -05:00
Chelsea Holland Komlo 7284f2385a remove unused user option 2017-12-04 18:01:31 -05:00
Michael Schurter 6ccc4219d3
Merge pull request #3615 from hashicorp/b-rkt-host-ports 
rkt: Don't require port_map with host networking
 2017-12-04 14:49:42 -08:00
Chelsea Holland Komlo 7c74968452 add ability to specify user for rkt 2017-12-04 14:21:48 -05:00
Michael Schurter 2bf1d6d85e rkt: Don't require port_map with host networking 
Also don't try to return a DriverNetwork with host networking. None will
ever exist as that's the point of host networking: rkt won't create a
network namespace.
 2017-12-01 17:23:25 -08:00
Chelsea Holland Komlo 4ee2122536 get KillTimeout in seconds, not nanoseconds 2017-12-01 10:43:00 -05:00
Chelsea Holland Komlo 2208964948 Support StopTimeout for Docker tasksw 
Update github.com/fsouza/go-dockerclient
 2017-11-29 14:33:05 -05:00
Preetha Appan 6ad65c51e6 Missed assert in one place 2017-11-20 13:04:38 -06:00
Preetha Appan 747bd59daa Better error validation, and added test case for invalid sysctl inputs 2017-11-20 12:07:18 -06:00
Preetha Appan c68973747b Address some review comments 2017-11-20 11:15:09 -06:00
Preetha Appan 39ef9ee76d Fix gofmt warnings 2017-11-18 09:23:09 -06:00
Preetha Appan e53dd15f58 Fix test compilation after rebase 2017-11-17 17:46:04 -06:00
Samuel BERTHE 0fca2e19c8 review(docker driver): sysctls -> sysctl + ulimits -> ulimit 2017-11-17 16:30:45 -06:00
Samuel BERTHE 6c93922cb7 Oops 2017-11-17 16:14:14 -06:00
Samuel BERTHE c8363bc44b 💄 2017-11-17 16:03:22 -06:00
Samuel BERTHE 281ab90484 test(docker driver): testing sysctls and ulimits 2017-11-17 16:03:22 -06:00
Samuel BERTHE b9a10ff7fa feat(docker driver): adds sysctls and ulimits configs 2017-11-17 16:03:22 -06:00
Michael Schurter 3845c8d200
Merge pull request #3562 from hashicorp/b-3561-rkt-rm 
Remove rkt pods when exiting
 2017-11-16 17:30:21 -08:00
Michael Schurter 437fce9954 Improve rktRemove error message 2017-11-16 15:45:14 -08:00
Michael Schurter 3ceec0caab Remove rkt pods when exiting 
Fixes #3561
 2017-11-16 14:33:44 -08:00
Michael Schurter 3023336b39 Add a test demonstrating the bug 
Fails on Docker 17.09, passes on Docker 17.06 and earlier
 2017-11-14 15:25:52 -08:00
Preetha Appan 926c9ed997 Make device mounting unit test verify configuration via docker inspect 2017-11-13 09:56:54 -06:00
Preetha Appan dc2d5fb5a4 Unit test (linux only) that tests mounting a device in the docker driver 2017-11-13 09:56:54 -06:00
Preetha Appan 4834710e45 Add default value for cgroup permissions for device if not set 2017-11-13 09:56:54 -06:00
Preetha Appan 9cdee6991c Remove unnecessary check since validate method already checks this 2017-11-13 09:56:54 -06:00
Preetha Appan 110c1fd4f0 Add support for passing device into docker driver 2017-11-13 09:56:54 -06:00
Alex Dadgar b3edc12dd9
Merge pull request #3411 from cheeseprocedure/f-qemu-graceful-shutdown 
Qemu driver: graceful shutdown feature
 2017-11-03 16:41:34 -07:00
Matt Mercer 11e2870875 Qemu driver: clean up logging; fail unsupported features on Windows 2017-11-03 15:40:20 -07:00
Alex Dadgar 6034916ad1 fix spelling mistake 2017-11-03 15:04:59 -07:00
Matt Mercer cef9ba9770 Qemu driver: tweaks in response to PR feedback 
Remove attribute for long qemu monitor path; misc cleanup; update tests
 2017-11-03 11:28:56 -07:00
Matt Mercer 00f90323c2 Qemu driver: defer cleanup sooner 2017-11-01 17:37:43 -07:00
Matt Mercer 43256af5f3 Qemu driver: clean up test logging; retry integration test for longer 2017-11-01 17:21:56 -07:00
Matt Mercer b1145705d3 Use strings.Replace() instead of custom function 2017-11-01 15:31:35 -07:00
Matt Mercer d51d174fa0 Qemu driver: basic testing of graceful shutdown feature 2017-11-01 15:31:30 -07:00
Matt Mercer c26013ea0b Qemu driver: include PIDs in log output 2017-11-01 15:31:24 -07:00
Matt Mercer 38d9a391aa Qemu driver: ensure proper cleanup of resources 2017-11-01 15:31:20 -07:00
Matt Mercer 46f7e2fa4c Qemu driver: minor logging fixes 2017-11-01 15:31:14 -07:00
Matt Mercer 4afb9dfa2d Standardize driver.qemu logging prefix 2017-11-01 15:30:44 -07:00
Matt Mercer 5127e75569 Qemu driver: add graceful shutdown feature 2017-11-01 15:30:36 -07:00
Jonathan Ballet 5429d1c656 docker: changed OOM killed error message 2017-10-27 20:30:52 +02:00
Jonathan Ballet 12615bde9c docker: log that a container has been killed by the OOM killer 
Fix: #2203 (at least for Docker tasks)
 2017-10-27 18:05:27 +02:00
Alex Dadgar f117eb28c7 go style vars 2017-10-25 10:49:34 -07:00
Alex Dadgar 3f8495dd0e fix two flaky tests 2017-10-23 18:15:52 -07:00
Alex Dadgar cb0d0ef009 move to consul freeport implementation 2017-10-23 16:51:40 -07:00
Alex Dadgar dbc014b360 Standardize retrieving a free port into a helper package 2017-10-23 16:48:20 -07:00
Alex Dadgar 4a69e1ad15 don't double parallel 2017-10-23 16:48:06 -07:00
Alex Dadgar 96ca2bbe4c respond to comments 2017-10-23 15:50:27 -07:00
Alex Dadgar 99c81b5848 Skip if no docker 2017-10-19 16:55:10 -07:00
Alex Dadgar 593536664e fix flaky java tests 2017-10-19 16:49:57 -07:00
Alex Dadgar 4bc452b479 Undo darwin user setting 2017-10-19 16:49:57 -07:00
Alex Dadgar c7c6964313 Run as user on mac 2017-10-19 16:49:57 -07:00
Alex Dadgar 55a1dffa2f sudo docker works 2017-10-19 16:49:57 -07:00
Alex Dadgar 805e7b3b62 docker tests 2017-10-19 16:49:57 -07:00
Michael Schurter 797f49702e Add logging around moby/moby#32648 bug 2017-10-18 10:44:03 -07:00
Michael Schurter 22ac450b2f Properly fail rkt fingerprinting on old vesions 2017-10-16 13:58:58 -07:00
Michael Schurter d7732c1a58 Squelch repeated rkt version warnings 2017-10-16 12:09:47 -07:00
Alex Dadgar 85178d6048 rkt remove allocid 2017-10-13 10:07:50 -07:00
Adam Stankiewicz cefbc72b49
Remove AllocID from ExecutorContext 2017-10-13 17:07:49 +02:00
Alex Dadgar 6d3d0a9391 Nomad UI Command 2017-10-09 23:01:55 -07:00
Michael Schurter f788974f8a Merge pull request #3288 from simar7/qemu-improvements 
qemu: Add bound checks for memory assignment
 2017-10-02 14:47:05 -07:00
Simarpreet Singh d801584c46
qemu: Fix lower memory bound to 128M 
Signed-off-by: Simarpreet Singh <simar@linux.com>
 2017-10-02 14:29:44 -07:00
Simarpreet Singh 10d7d6dab0
gofmt: format qemu.go and qemu_test.go 
Signed-off-by: Simarpreet Singh <simar@linux.com>
 2017-10-02 13:16:48 -07:00
Michael Schurter a66c53d45a Remove structs import from api 
Goes a step further and removes structs import from api's tests as well
by moving GenerateUUID to its own package.
 2017-09-29 10:36:08 -07:00
Michael Schurter 77f1fe40e7 Properly autodetect Docker IP in Windows 
Our Docker network plugin autodetection code was erroneously treating
Window's default network `nat` as a plugin and defaulting to it instead
of the host.

Fixes #3218
 2017-09-27 16:49:23 -07:00
Michael Schurter a8a87af7ed Only build rkt driver on linux 
Build stub for non-linux targets
 2017-09-27 14:21:45 -07:00
Simarpreet Singh 3d99e71de8
qemu: Add bound checks for memory assignment 
Signed-off-by: Simarpreet Singh <simar@linux.com>
 2017-09-26 21:07:48 -07:00
Michael Schurter d7229ce6c5 Merge pull request #3256 from dalegaard/master 
Enable rkt driver to use address_mode = 'driver'
 2017-09-26 18:04:37 -05:00
Alex Dadgar 4173834231 Enable more linters 2017-09-26 15:26:33 -07:00
Lasse Dalegaard 9f584d1114 Ignore rkt network failure if container died early 
If the container dies before the network can be read, we now ignore the
error coming out of the network information polling loop. Nomad will
restart the task regardless, so we might be masking the actual error.

The polling loop for the rkt network information, inside the `Start`
method, was getting a bit unwieldy. It's been refactored out so it's not
a seperate function.
 2017-09-27 00:15:27 +02:00
Lasse Dalegaard b43ec57c02 Make rkt port mapping test not exit immediately 
The rkt port mapping test currently starts redis with --version, which
obviously makes redis exit again almost immediately. This means that the
container exists before the network status can be queried, and so the
test fails.
 2017-09-26 23:10:24 +02:00
Lasse Dalegaard 17d155d316 Improve rkt driver network status poll loop 
The network status poll loop will now report any networks it ignored, as
well as a no-networks situations.
 2017-09-26 21:49:45 +02:00
Lasse Dalegaard bafd32fda0 Refactor rkt network status loop 
The network status poll loop for the rkt drivers `Start` method was a
bit messy, and could not display the last encountered error. Here we
clean it up.
 2017-09-26 21:27:12 +02:00
Lasse Dalegaard 5e9e2b07bd Small logging fix in rkt/driver 2017-09-26 19:36:13 +02:00
Lasse Dalegaard 3d25fd3b00 Bump minimum rkt version to 1.27.0. 
The changes introduces in #3256 require at least rkt 1.27.0 because of
a bug in the JSON output of `rkt status` in previous versions.

Here we upgrade all references to rkt's minimum version, and also make
travis and vagrant use this version when running tests.

Finally we add a CHANGELOG notice.
 2017-09-26 19:15:43 +02:00
Lasse Dalegaard f55f2b8f24 Turn rkt network status failure into Start failure 
If the rkt driver cannot get the network status, for a task with a
configured port mapping, it will now fail the Start() call and kill the
task instead of simply logging. This matches the Docker behavior.

If no port map is specified, the warnings will be logged but the task
will be allowed to start.
 2017-09-26 10:20:57 +02:00
Lasse Dalegaard 55a2e60e1a Test for rkt driver setting DriverNetwork 
To test that the rkt driver correctly sets a DriverNetwork, at least
when a port mapping is requested, we amend the
TestRktDriver_PortsMapping test with a small check.
 2017-09-26 09:10:50 +02:00
Lasse Dalegaard 2d307d5beb Discard errors from rkt status and cat-manifest 
Since we don't actually show these errors anywhere, just discard them
right away.
 2017-09-26 09:05:47 +02:00
Lasse Dalegaard cbcbe0da2e Expose rkt DriverNetwork 
Currently the rkt driver does not expose a DriverNetwork instance after
starting the container, which means that address_mode = 'driver' does
not work.

To get the container network information, we can call `rkt status` on
the UUID of the container and grab the container IP from there.

For the port map, we need to grab the pod manifest as it will tell us
which ports the container exposes. We then cross-reference the
configured port name with the container port names, and use that to
create a correct port mapping.

To avoid doing a (bad) reimplementation of the appc schema(which rkt
uses for its manifest) and rkt apis, we pull those in as vendored
dependencies. The versions used are the same ones that rkt use in their
glide dependency configuration for version 1.28.0.
 2017-09-21 00:34:22 +02:00
Lasse Dalegaard 7ac599d509 Use rkt prepare + run-prepared instead of run. 
The rkt driver currently executes run and asks that the pod UUID is
written to a file that is then polled for changes for up to five
seconds. Many container fetches will take longer than this, so this
method will often not be able to track the pod UUID reliably.

To avoid this problem, rkt allows pods to be first prepared, which will
return their UUID, and then run as a second invocation.

Here we convert the rkt driver's Start method to use this method
instead. This way, the UUID will always be tracked correctly.
 2017-09-21 00:17:31 +02:00
epipho a16c97394f Fix incorrect docker stats 2017-09-16 00:43:03 -04:00
Alex Dadgar b3958faa14 Merge pull request #3187 from hashicorp/b-windows-docker 
Fix MemorySwappiness on Windows Docker
 2017-09-11 09:56:49 -07:00
Alex Dadgar d3a9463358 Fix MemorySwappiness on Windows Docker 
Fixes https://github.com/hashicorp/nomad/issues/3181
 2017-09-10 17:46:45 -07:00
Alex Dadgar 637ae9580a Fix docker user specified syslogging 2017-09-10 14:57:48 -07:00
Alex Dadgar 31f9e099d9 Merge pull request #3148 from clinta/purge-stopped 
Always purge stopped containers
 2017-09-05 17:18:05 -07:00
Alex Dadgar 6fdaf38389 Fix repo name passed to docker credential helpers 
This PR fixes the server url passed to docker credential helpers and
fixes stderr capture.

Fixes https://github.com/hashicorp/nomad/issues/2957
 2017-09-05 16:43:21 -07:00
Alex Dadgar 21564c7c04 Parse Docker mounts correctly (#3163) 
* Parse Docker mounts correctly

This PR fixes the parsing of Docker mounts and adds testing to ensure no
regressions.

Fixes https://github.com/hashicorp/nomad/issues/3156

* Review feedback
 2017-09-05 14:02:57 -07:00
Clint Armstrong b5c2636313 Always purge stopped containers 2017-08-31 14:28:48 -04:00
Clint Armstrong 7e35ab6abb fix logging re-init 2017-08-30 12:36:31 -04:00
Alex Dadgar 876732833f Merge pull request #3073 from clinta/docker-500 
Allow retry of 500 API errors to be handled by restart policies
 2017-08-24 16:57:36 -07:00
Alex Dadgar 211a793530 resolve feedback 2017-08-23 14:17:00 -07:00
Alex Dadgar 653733e093 Clean up docker mounts 2017-08-22 14:12:44 -07:00
Clint Armstrong ae230395ba Allow retry of 500 API errors to be handled by restart policies 2017-08-22 14:04:46 -04:00
Michael Schurter 5c015da3cb Merge pull request #3021 from clinta/docker-mount2 
Expose docker mount options
 2017-08-17 16:57:09 -07:00
Clint Armstrong f0460156ae restrict mount to volume type 2017-08-17 09:52:13 -04:00
Alex Dadgar 1a86aecf55 Add version package 
This PR adds a version package and consolidates version strings into a
Version struct.
 2017-08-16 15:44:21 -07:00
Jan De Cooman 8b88d56c01 updated message in test 2017-08-11 09:24:15 +02:00
Clint Armstrong 9063b500e0 expose mount options to nomad 2017-08-10 12:37:17 -04:00
Jan De Cooman 633bcee661 fixed typo 2017-08-09 14:44:38 +02:00
Jan De Cooman 804fc0d06f added dnsoptions to the docker driver 2017-08-09 13:30:06 +02:00
Luke Farnell f0ced87b95 fixed all spelling mistakes for goreport 2017-08-07 17:13:05 -04:00
Michael Schurter 6243c9eb86 Merge pull request #2883 from kmalec/add-support-for-readonly-mount 
rkt driver support for read-only volumes mounts
 2017-07-31 10:58:22 -07:00
Alex Dadgar 010567dba8 Fix leaked plugin files for syslog server 
This PR fixes a leaking of the unix socket used when launching a syslog
server for the Docker driver.

Fixes https://github.com/hashicorp/nomad/issues/2844
 2017-07-30 17:51:38 -07:00
Alex Dadgar 031da7a21c fix vet 2017-07-22 22:43:33 -07:00