c9b86bbc2f
spelling: controls
2018-03-11 17:50:39 +00:00
f2a7c95379
spelling: constraints
2018-03-11 17:50:28 +00:00
cb1303e47a
spelling: conjunction
2018-03-11 17:48:37 +00:00
42fa13bbc6
spelling: cancelled
2018-03-11 17:45:47 +00:00
7077386916
spelling: cancelable
2018-03-11 17:45:34 +00:00
a70fe97556
spelling: assert
2018-03-11 17:41:33 +00:00
58b794875f
spelling: artifact
2018-03-11 17:41:02 +00:00
e78cf9c81a
spelling: already
2018-03-11 17:39:04 +00:00
b8b46d3f74
spelling: allocation
2018-03-11 17:37:22 +00:00
e87b0a4d86
spelling: alloc
2018-03-11 17:36:34 +00:00
b67449796a
spelling: added
2018-03-11 17:34:28 +00:00
bd88877249
Merge pull request #3909 from hashicorp/b-node-attributes-concurrent-access
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Fingerprinters accessing node information should be thread safe
2018-03-06 11:57:46 -05:00
7c7e2f4d0b
Merge pull request #3873 from hashicorp/r-edge-trigger-node-watcher
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Edge trigger node updates
2018-03-01 15:18:59 -05:00
122d1c4e4a
simplify retry logic
2018-03-01 09:48:26 -05:00
557a70f78d
Merge pull request #3917 from jaininshah9/master
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changing the formula to correctly pass the CPUQota to docker
2018-02-28 20:00:37 -08:00
39e1fc06e5
adding comments to the change
2018-02-28 16:19:51 -08:00
eaedffc7f7
Fix go vet errors
2018-02-28 12:21:27 -06:00
355805db56
reset timer after updating node copy
2018-02-27 17:18:10 -05:00
6eb7da002f
changing the formula to correctly pass the CPUQota to docker
2018-02-27 12:32:23 -08:00
a72aaaf47f
add network resources equal method, use time ticker
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remove impossible test case
2018-02-27 12:42:53 -05:00
e736e31820
use time ticker, update how network resources are compared
2018-02-26 18:47:11 -05:00
5059065b52
improved testing; node networks comparison
2018-02-26 15:55:38 -05:00
b7bcd0b59f
fingerprinters accessing node information should be thread safe
2018-02-26 15:25:54 -05:00
1f31b39fe8
code review fixups
2018-02-26 12:36:30 -05:00
ed8c8afbcd
edge trigger node update
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test update config copy trigger
2018-02-26 12:36:04 -05:00
49a47483d1
Registering back to initializing
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Fix a bug in which if the node attributes/meta changed, we would
re-register the node in status initializing. This would incorrectly
trigger the client to log that it missed its heartbeat.
It would change the status of the Node to initializing until the next
heartbeat occured.
2018-02-16 17:49:31 -08:00
eff4455c68
Fix original client server list behavior
2018-02-15 16:04:53 -08:00
0ebf7f3b7f
remove tmp file
2018-02-15 15:51:27 -08:00
f9cf642436
Client tls
2018-02-15 15:22:57 -08:00
0e85ae77b4
fix flaky gc tests
2018-02-15 13:59:03 -08:00
38b695b69c
feedback and rebasing
2018-02-15 13:59:03 -08:00
9117ef4650
HTTP agent
2018-02-15 13:59:03 -08:00
d7029965ca
Server side impl + touch ups
2018-02-15 13:59:02 -08:00
ce0caccad2
client implementation of alloc gc and stats
2018-02-15 13:59:02 -08:00
e685211892
Code review feedback
2018-02-15 13:59:02 -08:00
a9c4f8a4c8
clarify force
2018-02-15 13:59:02 -08:00
dc75501c69
Respond to comments
2018-02-15 13:59:02 -08:00
cea77df6a7
Add Streaming RPC ack
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This PR introduces an ack allowing the receiving end of the streaming
RPC to return any error that may have occured during the establishment
of the streaming RPC.
2018-02-15 13:59:02 -08:00
2f9d33f479
vet
2018-02-15 13:59:02 -08:00
f5f43218f5
HTTP and tests
2018-02-15 13:59:02 -08:00
6546b43a17
Client implementation of stream
2018-02-15 13:59:02 -08:00
9a5569678c
Client Stat/List impl
2018-02-15 13:59:02 -08:00
8854b35b34
Agent logs
2018-02-15 13:59:02 -08:00
857b0ab6c7
client tests
2018-02-15 13:59:02 -08:00
69def2ff22
Server tests of logs
2018-02-15 13:59:02 -08:00
9479cb7f25
Remove logging
2018-02-15 13:59:01 -08:00
14f57024b7
test stream framer
2018-02-15 13:59:01 -08:00
ddd67f5f11
Server streaming
2018-02-15 13:59:01 -08:00
ca9379be09
Logs over RPC w/ lots to touch up
2018-02-15 13:59:01 -08:00
2c0ad26374
New RPC Modes and basic setup for streaming RPC handlers
2018-02-15 13:59:01 -08:00
fea0e69d4f
wip fs endpoint
2018-02-15 13:59:01 -08:00
b5037f20db
Remove circular dependency
2018-02-15 13:59:01 -08:00
9bc75f0ad4
Fix manager tests and make testagent recover from port conflicts
2018-02-15 13:59:01 -08:00
feb943c873
Fix lint/comments
2018-02-15 13:59:01 -08:00
ac67da3b06
Unjankify the pkg
2018-02-15 13:59:01 -08:00
3f1f8604bb
initial round of comment review
2018-02-15 13:59:01 -08:00
e03b074650
Plumb config
2018-02-15 13:59:01 -08:00
05c4fe8675
Change defaults for min use duration
2018-02-15 13:59:01 -08:00
c8c1284bc3
SetServer command actually returns an error if given an invalid server
2018-02-15 13:59:01 -08:00
3f786b904b
use server manager
2018-02-15 13:59:01 -08:00
b24b05e025
Remove testing
2018-02-15 13:59:01 -08:00
4e1cb1d96e
Test RPC from server
2018-02-15 13:59:00 -08:00
6dd1c9f49d
Refactor
2018-02-15 13:59:00 -08:00
a6dfffa4fa
Add testing interfaces
2018-02-15 13:59:00 -08:00
d918f9bd5c
RPC Listener
2018-02-15 13:59:00 -08:00
1472b943d6
Stats Endpoint
2018-02-15 13:59:00 -08:00
0c0b56a1a4
Merge pull request #3807 from hashicorp/f-client-add-fingerprint-manager
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Add fingerprint manager to manage fingerprinting node
2018-02-13 11:22:50 -05:00
b321287712
extract test helper
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lock concurrent accesses to node
comment exported method
2018-02-12 18:30:10 -05:00
101e85f078
Merge pull request #3819 from schmichael/qemu-graceful-shutdown-alpine
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Test QEMU graceful shutdown
2018-02-12 12:32:14 -08:00
ed6bce2ccf
Improve test logging
2018-02-12 11:25:52 -08:00
06397ba59d
Merge pull request #3825 from jaininshah9/master
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add a flag for cpu_hard_limit
2018-02-08 20:40:38 -08:00
6e6915e7f5
Merge branch 'master' into f-cpu_hard_limit
2018-02-08 20:14:29 -08:00
eee7144643
drivers: use ctx.TaskEnv for mount points
2018-02-08 12:59:20 -06:00
a4516aa71a
removing underscore in variable name
2018-02-07 16:28:43 -08:00
4a26959825
code review feedback
2018-02-07 18:10:55 -05:00
d626d24488
remove dependency on client for fingerprint manager
2018-02-07 18:10:45 -05:00
e012e5ab8a
add fingerprint manager
2018-02-07 18:10:33 -05:00
8149587abe
clearing the confusion between microsecond,nanosecond and millisecond
2018-02-06 19:11:39 -08:00
d3087d6069
using d.node.Resources.CPU as suggested
2018-02-06 14:52:15 -08:00
279a3b3f28
Merge pull request #3790 from 42wim/dockerv6
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Service registration for IPv6 docker addresses (Fixes #3785 )
2018-02-05 17:07:53 -08:00
25f0ad050f
docker: Skip IPv6 test if IPv6 disabled
2018-02-05 16:24:30 -08:00
42d20234a3
Merge pull request #3781 from hashicorp/f-client-fingerprint-refactor
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Refactor client fingerprinters to return a diff of node attributes
2018-02-01 20:13:44 -05:00
b21233fe23
update log message
2018-02-01 19:46:57 -05:00
6f9c0ab361
req/resp should be within config locks; rename for detected fingerprints
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changelog
2018-02-01 19:00:39 -05:00
a1a2ca8e33
Add AdvertiseIPv6Address test
2018-02-01 23:21:47 +01:00
94d0ce6006
wrapping the line to less than 80 characters
2018-02-01 14:16:38 -08:00
0d99f256de
changes after running go fmt
2018-02-01 12:07:05 -08:00
04c14b3cb2
add a flag for cpu_hard_limit
2018-02-01 10:09:12 -08:00
d889e471a2
fix up linting
2018-02-01 12:26:38 -05:00
b54203eddc
add detected to more drivers where the driver is found but unusable
2018-02-01 11:28:17 -05:00
0ac43a7622
Skip QEMU graceful shutdown test except on Travis
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Hopefully we can reuse the SkipSlow helper elsewhere.
2018-01-31 15:47:26 -08:00
b8e8064835
code review fixup
2018-01-31 18:34:03 -05:00
24d060bbb4
Test graceful shutdown
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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
db3bdfe898
* Change use_ipv6_address to advertise_ipv6_address.
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* Set autoadvertise to true.
* Update documentation.
2018-02-01 00:01:25 +01:00
7b53474a6e
add applicable boolean to fingerprint response
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public fields and remove getter functions
2018-01-31 13:21:45 -05:00
cc54e36f91
Merge pull request #3798 from simar7/qemu-graceful-shutdown-bug
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[QEMU] Fixing an unintentional variable shadowing
2018-01-30 17:43:44 -08:00
c662cc0172
Merge pull request #3773 from mikemccracken/2018-01-18/destroy-container-on-err
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lxc: cleanup partially configured containers after errors in Start
2018-01-30 14:52:29 -08:00
9482c322b7
locks for fingerprint reads/writes
2018-01-30 11:32:45 -05:00
76f09db067
Service registration for IPv6 docker addresses
2018-01-30 17:07:47 +01:00
3ad5916f72
Merge pull request #3799 from mikemccracken/2018-01-25/lxc-log-outside-container
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lxc: move lxc log file out of container-visible alloc dir
2018-01-29 14:32:22 -08:00
14147c8496
remove attributes from periodic fingerprints when state changes
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write test for client periodic fingerprinters
2018-01-29 13:48:54 -05:00
3d28774f74
Merge pull request #3802 from filipochnik/docker-readonly-rootfs
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Add ReadonlyRootfs option to the Docker driver
2018-01-29 09:47:27 -08:00
7db4ee1122
rkt_test.go: Remove underscore from variable names
2018-01-29 11:39:50 +01:00
80a17ee8dd
Add ReadonlyRootfs option to the Docker driver
2018-01-27 14:38:29 +01:00
7c19de797c
create safe getters and setters for fingerprint response
2018-01-26 11:22:05 -05:00
896d6f8058
fixups from code review
2018-01-26 07:04:32 -05:00
ac720b84f0
qemu: Make the driver debugging output more indicative
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Signed-off-by: Simarpreet Singh <simar@linux.com>
2018-01-25 16:40:16 -08:00
8b058f7570
qemu: Fix unintentional shadowing of monitorPath variable
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Signed-off-by: Simarpreet Singh <simar@linux.com>
2018-01-25 16:24:10 -08:00
09c9ca23f5
lxc: move lxc log file out of container-visible alloc dir
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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
88e3063717
fix speling in log
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Signed-off-by: Michael McCracken <mikmccra@cisco.com>
2018-01-25 13:56:14 -08:00
3d38868b88
add test case for available cgroups
2018-01-25 06:08:07 -05:00
9a8344333b
refactor Fingerprint to request/response construct
2018-01-24 11:54:02 -05:00
f8fe2ea8cb
review cleanup
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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
a43e0a7b08
Allow overriding an image's entrypoint in Docker
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Fixes https://github.com/hashicorp/nomad/issues/2219
2018-01-23 14:05:00 -08:00
98a03ad689
Merge pull request #3754 from filipochnik/docker-caps
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Add an option to add and drop capabilities in the Docker driver
2018-01-23 12:02:50 -08:00
d09cc2a69f
Merge pull request #3492 from hashicorp/f-client-tls-reload
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Client/Server TLS dynamic reload
2018-01-23 05:51:32 -05:00
4abd269a68
Merge branch 'master' into docker-caps
2018-01-21 12:18:22 +01:00
558812350d
Finish implementation of the capabilities whitelist
2018-01-21 12:14:24 +01:00
00dcfa6db9
lxc: cleanup partially configured containers after errors in Start
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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
38182bebea
Drop log level to TRACE
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For people not using driver networks these log lines would just be
confusing.
2018-01-18 15:35:24 -08:00
9d410c88a7
Improve driver network logging
2018-01-18 15:35:24 -08:00
583e17fad5
Always advertise driver IP when in driver mode
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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
70817f728c
lxc_test: add test for contents of file in bind-mounted dir
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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
fd44bdee37
Simplify with gofmt -s
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Signed-off-by: Michael McCracken <mikmccra@cisco.com>
2018-01-18 04:17:42 -08:00
f176e02a64
lxc: add tests for volume support
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Signed-off-by: Michael McCracken <mikmccra@cisco.com>
2018-01-18 04:17:42 -08:00
c78c00a2d2
lxc: Add config flag to disable volume support
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Signed-off-by: Michael McCracken <mikmccra@cisco.com>
2018-01-18 04:17:42 -08:00
d694a8921f
Add volumes config to LXC driver
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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
649f86f094
refactor creating a new tls configuration
2018-01-16 08:02:39 -05:00
6c9f9c8ac3
adding additional test assertions; differentiate reloading agent and http server
2018-01-16 07:34:39 -05:00
4eeb552a4f
Add a sketch of capabilities whitelist logic for the Docker driver
2018-01-14 20:01:47 +01:00
8ee3ce7a26
Add an option to add and drop capabilities in the Docker driver
2018-01-14 19:56:57 +01:00
bec9a72eec
Remove networking from basic resources
2018-01-12 14:33:42 -08:00
867bb6f7f9
Found more priviledge.
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priviledge -> privilege
2018-01-12 09:44:53 -05:00
9e1e04c6f1
Merge pull request #3727 from filipochnik/fix-gh-2832
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Recognize renewing non-renewable Vault lease as fatal
2018-01-10 11:47:10 -08:00
189ce7f991
Merge pull request #3723 from hashicorp/b-3702-chown-dirs
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chown dirs when migrating ephemeral_disk data
2018-01-09 09:27:26 -08:00
e6c27256b7
Test streamed directory ownership
2018-01-08 16:00:07 -08:00
2c79ffb213
chown dirs when migrating ephemeral_disk data
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Fixes #3702
Added missing chown call and made it conditional on running as root and
not on Windows as we do with files.
2018-01-08 15:31:12 -08:00
1bb1ab5069
fix typo
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Priviledge -> privilege
2018-01-08 15:56:07 -05:00
214d128eb9
reload raft transport layer
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fix up linting
2018-01-08 14:52:28 -05:00
d265e11c36
Recognize renewing non-renewable Vault lease as fatal
2018-01-08 20:32:31 +01:00
0708d34135
call reload on agent, client, and server separately
2018-01-08 09:56:31 -05:00
9741097406
reloading tls config should be atomic for clients/servers
2018-01-08 09:21:06 -05:00
ae7fc4695e
fixups from code review
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Revert "close raft long-lived connections"
This reverts commit 3ffda28206fcb3d63ad117fd1d27ae6f832b6625.
reload raft connections on changing tls
2018-01-08 09:21:06 -05:00
acd3d1b162
fix up downgrading client to plaintext
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add locks around changing server configuration
2018-01-08 09:21:06 -05:00
c0ad9a4627
add ability to upgrade/downgrade nomad agents tls configurations via sighup
2018-01-08 09:21:06 -05:00
ef76c65da1
Lookup euid outside of loop
2017-12-13 11:50:12 -08:00
5032bf4f5a
Skip tests that require root when not root
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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
f0b0697b57
Keyify struct
2017-12-11 17:23:14 -08:00
c4d4ead199
Fix test broken by mock updates
2017-12-08 16:45:25 -08:00
4b20441eef
Validate port label for host address mode
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Also skip getting an address for script checks which don't use them.
Fixed a weird invalid reserved port in a TaskRunner test helper as well
as a problem with our mock Alloc/Job. Hopefully the latter doesn't cause
other tests to fail, but we were referencing an invalid PortLabel and
just not catching it before.
2017-12-08 12:03:43 -08:00
30dd570061
Fix interpolation bug with service/check updates
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Previously if only an interpolated variable used in a service or check
was changed we interpolated the old and new services and checks with the
new variable, so nothing appeared to have changed.
2017-12-08 12:03:00 -08:00
4347026f83
Test Consul from TaskRunner thoroughly
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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
a0d6b6a121
Merge pull request #3630 from hashicorp/b-periodic
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Handle race between fingerprinters and registration
2017-12-07 16:11:13 -08:00
91ffbbb517
Review feedback
2017-12-07 16:10:57 -08:00
c8e0cb3044
Merge pull request #3591 from hashicorp/b-1755-stop
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Allow controlling the stop signal for drivers
2017-12-07 17:06:43 -05:00
02baa6c52b
Handle race between fingerprinters and registration
2017-12-07 13:09:37 -08:00
61fa8ad4ba
code review fixes
2017-12-07 13:46:25 -05:00
77ab41124b
set default kill signal on executor shutdown
2017-12-07 11:40:15 -05:00
6cae8fe6e6
extend configurable kill signal to java driver
2017-12-07 11:40:10 -05:00
4409fdacc0
Drop trace logging
2017-12-06 18:02:24 -08:00
cd9a7f14b8
Add logging around heartbeats
2017-12-06 17:57:50 -08:00
350319239c
change location of default kill signal
2017-12-06 17:48:25 -05:00
7dfb64f941
extract signal helper into utils
2017-12-06 14:36:44 -05:00
b08611cfac
move kill_signal to task level, extend to docker
2017-12-06 14:36:39 -05:00
80de7d5ebd
allow controlling the stop signal in exec/raw_exec
2017-12-06 11:28:45 -05:00
9ae849e09c
Merge pull request #3612 from hashicorp/docker-rkt-user
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Set user for rkt tasks
2017-12-05 17:45:08 -05:00
b66aa5b7f6
Merge pull request #3563 from hashicorp/b-snapshot-atomic
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Atomic Snapshotting / Sticky Volume Migration
2017-12-05 09:16:33 -08:00
4463dc607e
fix up test
2017-12-05 10:12:40 -05:00
7284f2385a
remove unused user option
2017-12-04 18:01:31 -05:00
6ccc4219d3
Merge pull request #3615 from hashicorp/b-rkt-host-ports
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rkt: Don't require port_map with host networking
2017-12-04 14:49:42 -08:00
7c74968452
add ability to specify user for rkt
2017-12-04 14:21:48 -05:00
2bf1d6d85e
rkt: Don't require port_map with host networking
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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
4ee2122536
get KillTimeout in seconds, not nanoseconds
2017-12-01 10:43:00 -05:00
5e975bbd0f
Add comment and normalize err check ordering
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as per PR comments
2017-11-29 17:26:11 -08:00
d996c3a231
Check for error file when receiving snapshots
2017-11-29 17:26:11 -08:00
ca946679f6
Destroy partially migrated alloc dirs
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Test that snapshot errors don't return a valid tar currently fails.
2017-11-29 17:26:11 -08:00
23c66e37c5
Handle errors during snapshotting
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If an alloc dir is being GC'd (removed) during snapshotting the walk
func will be passed an error. Previously we didn't check for an error so
a panic would occur when we'd try to use a nil `fileInfo`.
2017-11-29 17:26:11 -08:00
2208964948
Support StopTimeout for Docker tasksw
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Update github.com/fsouza/go-dockerclient
2017-11-29 14:33:05 -05:00
6ad65c51e6
Missed assert in one place
2017-11-20 13:04:38 -06:00
747bd59daa
Better error validation, and added test case for invalid sysctl inputs
2017-11-20 12:07:18 -06:00
c68973747b
Address some review comments
2017-11-20 11:15:09 -06:00
39ef9ee76d
Fix gofmt warnings
2017-11-18 09:23:09 -06:00
e53dd15f58
Fix test compilation after rebase
2017-11-17 17:46:04 -06:00
0fca2e19c8
review(docker driver): sysctls -> sysctl + ulimits -> ulimit
2017-11-17 16:30:45 -06:00
6c93922cb7
Oops
2017-11-17 16:14:14 -06:00
c8363bc44b
💄
2017-11-17 16:03:22 -06:00
281ab90484
test(docker driver): testing sysctls and ulimits
2017-11-17 16:03:22 -06:00
b9a10ff7fa
feat(docker driver): adds sysctls and ulimits configs
2017-11-17 16:03:22 -06:00
69d3bf7392
Merge pull request #3559 from hashicorp/b-metrics
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Don't emit metrics for non-running tasks
2017-11-17 10:33:23 -08:00
3845c8d200
Merge pull request #3562 from hashicorp/b-3561-rkt-rm
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Remove rkt pods when exiting
2017-11-16 17:30:21 -08:00
737fb45640
Merge pull request #3551 from hashicorp/b-3419-docker-409-bug
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Fix Docker name conflict bug by updating dockerclient
2017-11-16 16:38:54 -08:00
437fce9954
Improve rktRemove error message
2017-11-16 15:45:14 -08:00
3ceec0caab
Remove rkt pods when exiting
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Fixes #3561
2017-11-16 14:33:44 -08:00
7a231897a5
Merge pull request #3556 from angrycub/f-fingerprint-log-level
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Dropped loglevel for AWS fingerprinter env read misses to DEBUG
2017-11-16 16:27:25 -05:00
969ddf9c2a
Lowered to DEBUG from AD feedback
2017-11-16 14:13:03 -05:00
05b1588cea
Only publish metric when the task is running and dev mode publishes metrics
2017-11-15 13:21:06 -08:00
07963f0b6d
Merge pull request #3546 from hashicorp/f-heuristic
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Better interface selection heuristic
2017-11-15 12:51:21 -08:00
97ec3974a9
Use interface attached to default route
2017-11-15 11:32:32 -08:00
f86f0bd9ea
Handle leader task being dead in RestoreState
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Fixes the panic mentioned in
https://github.com/hashicorp/nomad/issues/3420#issuecomment-341666932
While a leader task dying serially stops all follower tasks, the
synchronizing of state is asynchrnous. Nomad can shutdown before all
follower tasks have updated their state to dead thus saving the state
necessary to hit this panic: *have a non-terminal alloc with a dead
leader.*
The actual fix is a simple nil check to not assume non-terminal allocs
leader's have a TaskRunner.
2017-11-15 10:36:13 -08:00
1197637251
Dropped loglevel for AWS fingerprinter env reads
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Certain environments use WARN for serious logging; however, it's very
possible to have machines without some of the fingerprinted keys
(public-ipv4 and public-hostname specifcally). Setting log level to
INFO seems more consistent with this possibility.
2017-11-15 18:20:59 +00:00
Josh Soref