1e2e0ca050
Initialize the list of available fingerprinters per platform.
2016-07-09 00:22:42 -07:00
03c571c61b
Consolidate fingerprinters into a single `map`.
2016-07-08 23:37:14 -07:00
f094969c7b
Update failing tests
2016-06-23 11:28:17 -04:00
14e950f882
Treat float as int
2016-06-22 15:09:39 -07:00
4ff8edd2da
Floor CPU MHz and total compute and mark hostname as unique
2016-06-22 15:01:36 -07:00
21b84fc3e6
Memoize the CPU stats. Error if CPU fingerprinting fails.
2016-06-17 12:13:53 -07:00
686c125fea
Record and use only the first Mhz from the CPU fingerprinter.
...
Assume all cores are the same speed.
2016-06-17 11:06:57 -07:00
4cc90753f8
In the debug log, split the unit from the measurement
...
awk(1) friendly is UNIX(tm) friendly.
2016-06-16 23:07:13 -07:00
2dcb591cd8
Warn when we're unable to fingerprint the CPU Mhz
2016-06-16 23:07:13 -07:00
b8e63411c0
Explicitly call `cpu.Counts()` to determine the CPU core count
...
Much safer than counting the number of InfoStat structs returned.
2016-06-16 23:07:13 -07:00
ec77a1869e
Test for errors
2016-06-16 14:43:46 -07:00
bcbec34937
Only actively test Consul when env `CONSUL_HTTP_ADDR` is set
2016-06-10 15:50:11 -04:00
6fdf9135cb
Provide a default ConsulConfig for client/config.DefaultConfig()
...
Change the unit test to only test if the consul link exists, not the
value of the link. The old test was hostname specific and therefore
would always be different based on the environment running the tests.
2016-06-10 15:50:11 -04:00
bff57a0dce
Reconcile, clean up, and centralize API version numbers (major and minor).
...
Reduce future confusion by introducing a minor version that is gossiped out
via the `mvn` Serf tag (Minor Version Number, `vsn` is already being used for
to communicate `Major Version Number`).
Background: hashicorp/consul/issues/1346#issuecomment-151663152
2016-06-10 15:50:11 -04:00
e727fd8c3c
Centralize the creation of a consul/api.Config struct.
...
While documented, the consul.timeout parameter wasn't ever set
except one-off in the Consul fingerprinter.
2016-06-10 15:50:11 -04:00
15d867d5f1
Updated gopsutil
2016-05-28 19:42:34 -07:00
dc28ab0cb5
Speling police
2016-05-15 09:41:34 -07:00
9fd4b82390
Establish a floor of one core for the number of cores.
...
In most cases the upstream library [shirou/gopsutil](https://github.com/shirou/gopsutil )
needs to be fixed.
2016-05-09 12:22:40 -07:00
53d4681b61
Emit various debugging information with the results of the fingerprinter
2016-05-09 12:21:51 -07:00
a2b71983c0
cgroups are a decidedly Linux-only feature. Build and test as such.
2016-05-09 11:56:35 -07:00
8e88b11596
Decrease the log-level from WARN to DEBUG when fingerprinting GCE
...
This brings the logging here inline with the remaining fingerprinting code
2016-05-09 11:56:35 -07:00
2ff8b10e05
Rename cgroup_universal.go to cgroup_default.go
...
Universal implies it is applicable to Linux, whereas default implies
the fallthrough for the non-Linux build targets.
2016-05-09 11:56:35 -07:00
f8e9a759d3
Move network detection code to Linux-specific build
...
Non-Linux build targets get the current default of 0. This will allow
platform specific fingerprinting for network capabilities.
2016-05-09 11:56:35 -07:00
f2e01f0eab
Stub out FreeBSD support for Nomad
...
Compiles, but is not functional (yet).
2016-05-09 11:56:35 -07:00
f16468c27a
Make logging more consistent
2016-04-15 15:42:57 -05:00
aefa4b9207
add nomad fingerprinter
2016-03-22 17:12:30 -07:00
4ce455be31
Merge pull request #712 from iverberk/f-cgroup-finterprinter
...
Add periodic cgroup fingerprinter
2016-01-29 08:50:43 -08:00
22fef1766b
Add comments and small improvements to cgroup fingerprinter
2016-01-29 14:34:29 +01:00
2921cf0d92
Fix comment
2016-01-27 10:56:35 +01:00
5f86e28974
Add a periodic cgroup fingerprinter
2016-01-27 07:22:25 +01:00
a85800188c
Respond to comments
2016-01-26 14:55:38 -08:00
d5c77cd4a4
Update client fingerprinters
2016-01-26 10:08:01 -08:00
cd51ee6430
Handle non 200 codes while getting env metadata
2015-12-22 05:23:32 +00:00
b943c6e278
Remove all calls to the default logger
2015-12-11 15:02:13 -08:00
7bbf3b6497
Renaming constants
2015-12-11 13:47:35 -08:00
6b43aa6753
Renaming constants
2015-12-11 13:18:04 -08:00
7d6a687b95
Changed the log line in consul fingerprinter
2015-12-11 09:10:21 -08:00
49d9d04025
Print consul debug messages only when the consul agent is available
2015-12-11 09:06:03 -08:00
53ecc03022
Improve error messages.
2015-12-09 16:34:18 -05:00
6697980331
Use GetDiskFreeSpaceEx instead of parsing output of fsutil on Windows.
2015-11-30 16:43:25 -05:00
b2daa5e2e6
Standardize log messages in fingerprinters to DEBUG
2015-11-24 11:06:51 -08:00
6e59527a97
Clear consul attributes if consul couldn't be fingerprinted
2015-11-22 13:51:10 -08:00
77d86d5bb0
Fingerprinter only creates one consul client
2015-11-22 13:42:06 -08:00
a352c0fc69
Fix network fingerprint test
2015-11-19 09:22:32 -08:00
cf4a44352f
Allow no interfaces in network fingerprinter
2015-11-18 19:01:39 -08:00
4a3e709eef
Fix AWS metadata url
...
Fix URL. It was printing an error message on startup:
```
2015/11/13 15:49:21 [ERR] fingerprint.env_aws: Error querying AWS Metadata URL, skipping
```
By the way is it safe to use latest? Is there a chance that Amazon decides to change the format of the metadata? It could be safer to use something like `http://169.254.169.254/2014-11-05/meta-data `
2015-11-13 11:03:05 -05:00
7c6b80a8fd
Merge pull request #400 from nak3/fingerprint-test
...
Update fingerprint test codes
2015-11-10 17:06:16 -08:00
658118ed5f
Update fingerprint test codes
2015-11-07 23:16:43 +09:00
2719c4ffd7
Merge branch 'master' into f-windows-networking
2015-11-06 13:32:28 -08:00
5f1b6e70b0
Client handles periodic fingerprinters
2015-11-05 13:46:17 -08:00
5f84878ffb
Add consul fingerprinter to builtin list; sort list; fix bad error in consul fingerprinter
2015-11-05 13:46:16 -08:00
f9fd83c696
Merge fix
2015-11-05 13:46:02 -08:00
21f537339e
Use const value for AWS metadata URL
2015-11-04 00:06:14 +09:00
a67a78a2d9
Use the same network fingerprinter for *nix and windows
2015-10-30 16:48:02 -07:00
e55bbe5f2c
Refactored code
2015-10-29 16:16:10 -07:00
17d430e46c
Renamed BasicNetworkInterfaceDetector to DefaultNetworkInterfaceDetector
2015-10-29 15:55:49 -07:00
1360f8c6fa
Fixed a debug message
2015-10-29 15:17:40 -07:00
d31f567484
Fixed style of a debug log
2015-10-29 15:15:44 -07:00
08302d43ee
Added a test to ensure we are not selecting devices which are not marked as UP or loopback and have no IP addresses
2015-10-29 15:14:13 -07:00
b048919b63
Added some coments
2015-10-29 11:05:58 -07:00
6400273cf8
Added tests for testing detecting default device
2015-10-29 11:01:15 -07:00
b78c00f255
Introduced an interface to detect network devices so that we can mock it for tests
2015-10-28 15:58:40 -07:00
f0e445d8f5
Refactored the findInterfaces method to make it more clear
2015-10-28 15:48:08 -07:00
a3d79ec589
Some coding style changes
2015-10-28 15:03:11 -07:00
9b86b2313f
We don't want lo and PPP in production
2015-10-28 14:44:46 -07:00
df5efd1e24
Added more information to log
2015-10-28 14:41:13 -07:00
58bf6047a7
Adding more information to errors
2015-10-28 14:32:13 -07:00
2464789b73
Added more comments
2015-10-28 14:03:33 -07:00
915be5e86c
Selecting the ipv4 address if there are ipv4 and ipv6 addresses configured for an interface
2015-10-28 13:38:28 -07:00
fffb0ed5ae
Exctracted a method to detect network interface
2015-10-28 11:11:13 -07:00
7a15cf0e45
Fix merge conflicts
2015-10-28 08:54:29 -07:00
a79ae3c546
Assign IP when network device is specified
2015-10-28 21:19:06 +09:00
809f360743
Using the Go stdlib APIs to detect IP Address of a device
2015-10-27 14:14:25 -07:00
e688dc3826
Set default network interface rather than eth0 for non-dev mode, and use loopback device for dev mode by default
2015-10-28 02:03:48 +09:00
fa005d75fa
Set default network interface rather than eth0
2015-10-25 23:32:54 +09:00
959c175ca1
Update the location of cleanhttp
2015-10-22 14:21:07 -04:00
cea5fd9081
Use cleanhttp for truly clean clients and transports.
2015-10-22 10:58:23 -04:00
1d15f6eda6
Bind alloc dir and task local dir to docker containers and parse args correctly
2015-10-15 16:40:07 -07:00
953bd8b53f
Trim extra newline from kernel version
2015-10-15 00:54:21 -07:00
76ec48bfce
Merge pull request #215 from Carevoyance/gce_fingerprint
...
Add GCE fingerprinting functionality
2015-10-12 16:14:32 -07:00
c9c8dee48e
More syntax cleanup
2015-10-12 17:57:45 -05:00
9730df8411
Fix old comments and other syntax cleanup
2015-10-12 16:56:33 -05:00
9f58d85762
GCE fingerprinter no longer updates network resources
...
It has nothing to add that the generic fingerprinters aren't
finding on their own already.
2015-10-09 18:34:57 -05:00
cbe349b8b4
Add a few more GCE-specific attributes:
...
* cpu-platform
* scheduling.automatic-restart
* scheduling.on-host-maintenance
* network.NETWORKNAME=true
2015-10-09 09:10:40 -05:00
8130510a5a
Fix AWS Networking Fingerprint tests failing when actually on AWS
2015-10-08 12:49:43 -07:00
d66e78c5ca
Parse information for all GCE network interface.
...
* No longer setting Device name in the network interface since we can't
match up the info here with real device names.
* Add attributes for all external IPs if more than one exists.
2015-10-07 13:35:20 -05:00
70350aead9
Compact tags and attribute reading code.
2015-10-07 12:39:23 -05:00
c6e1b13b51
Fix vet warnings
2015-10-07 12:26:58 +02:00
dc1c8e5273
TestNetworkFingerprint_notAWS passes even when actually on AWS
2015-10-06 21:21:42 -05:00
892cad6775
NonXXX tests should pass when actually running in their respective environments.
...
Fixes #224
2015-10-06 21:16:28 -05:00
32d5c61779
Consolidate GCEMetadataClient into EnvGCEFingerprint
...
This allows easier reuse of the same client across multiple functions.
2015-10-05 13:13:25 -05:00
a85dda68fe
And add a comment to the constant.
2015-10-05 12:59:02 -05:00
adbb23e267
Use a constant for the default GCE metadata URL
2015-10-05 12:57:45 -05:00
46bbfc3549
isAWS should return false on GCE
...
GCE and AWS both expose metadata servers, and GCE's 404 response
includes the URL in the content, which maatches the regex. So,
check the response code as well and if a 4xx code comes back,
take that to meanit's not AWS.
2015-10-05 00:42:34 -05:00
a43a262e66
Fingerprinting code for GCE nodes
...
This reads the following:
* hostname
* instance id
* machine-type
* zone
* internal IP
* external IP (if any)
* tags
* attributes
Atributes are placed under the platform.gce.attr.* hierarchy.
Tags are set up as platform.gce.tag.TagName=true.
2015-10-05 00:40:43 -05:00
e60e6ff8f5
Add debug line when setting link speed to default
2015-10-02 17:32:17 -07:00
4cc8588cb5
Merges
2015-10-02 17:32:11 -07:00
f35ebe14ad
Merge branch 'master' into dev/net-fingerprint
2015-10-02 09:38:35 +02:00
36daef1625
Renamed all instances of `Iface` to `NetworkInterface`.
2015-10-02 09:29:18 +02:00
3a4b304a53
Refactored code.
2015-10-01 21:16:39 +02:00
2e1488fb04
Comment some undocumented code.
2015-10-01 20:39:10 +02:00
836fd8a015
Merge pull request #153 from aldergren/master
...
Prevent df on linux from adding line breaks to output
2015-10-01 11:21:02 -07:00
b01912abdc
Forgot some error checking.
2015-10-01 17:33:40 +02:00
70d34da1bc
Client config param added to specify net iface to use for fingerprinting. Added a Golang-native method for determining the interface IP address.
2015-10-01 17:31:47 +02:00
443d2deb32
Update obsolete comments
2015-09-29 20:33:11 +00:00
d844997661
Fix "ifconfig not found" warning
2015-09-29 20:06:37 +00:00
9145d8ffb9
Prevent df on linux from adding line breaks to output
2015-09-29 13:23:41 +02:00
4ecf7a0f74
Improve link speed fingerprint error reporting
...
With disconnected eth0 log output now looks like:
[WARN] fingerprint.network: Unable to parse IP in output of '/bin/ifconfig eth0'
[WARN] fingerprint.network: Unable to parse Speed in output of '/usr/sbin/ethtool eth0'
In a virtual machine:
[WARN] fingerprint.network: Unable to parse Speed in output of '/sbin/ethtool eth0'
[WARN] fingerprint.network: Unable to read link speed from /sys/class/net/eth0/speed
2015-09-28 23:34:25 +00:00
690634d245
client: fix windows build errors
2015-09-27 23:53:25 -07:00
8aa2c292a0
Merge pull request #77 from hashicorp/f-network-fingerprint
...
Network Fingerprinting
2015-09-23 14:36:29 -07:00
491f2d927f
clean up some log formatting
2015-09-23 14:09:55 -05:00
b213462cb4
Change CPU from float64 to int
2015-09-23 11:14:32 -07:00
8c0542a9af
Refactor network fingerprinting to be generic, use build flags
2015-09-23 10:12:56 -05:00
61d695b7d4
prefix warn/error messages
2015-09-23 10:03:35 -05:00
e4a8565f00
fix casing for ERR logs
2015-09-23 10:00:06 -05:00
c84d51a9d1
don't re-convert mbits
2015-09-22 23:57:24 -05:00
f876ed6673
refactoring, docs
2015-09-22 23:51:56 -05:00
f60bbbfd15
populate node network resource
2015-09-22 23:22:23 -05:00
e3c8ca8462
Update code for parsing IP address
2015-09-22 22:56:31 -05:00
c615c560d2
Move ec2InstanceSpeed to a package variable, convert to string:int map
2015-09-22 22:04:20 -05:00
5c749e1ffb
Consolidate the AWS fingerprinters
2015-09-22 16:56:04 -05:00
2bbf080666
Refactor some AWS things, removing fingerprint/network.go
...
- move isAWS to env, use in other places
- fingerprint/network.go is no empty; removed
2015-09-22 16:31:57 -05:00
b44c911996
change the naming
2015-09-22 16:01:29 -05:00
a9cf7381ca
Refactor the Network Fingerprinters
2015-09-22 15:59:00 -05:00
f048326300
Rework client/fingerprint/fingerprint.go to use a slice and enforce ordering
2015-09-22 14:23:48 -05:00
d11bd582f7
Basic network fingerprinting for Unix type, AWS systems
2015-09-22 11:44:53 -05:00
c7773feced
nomad: improve error messages at start for dev mode
2015-09-06 20:18:47 -07:00
d9d78d6b2c
Add working test for consul fingerprinter
2015-08-31 19:56:38 -07:00
ab0deab3e5
Made consul fingerprinter configurable
2015-08-31 19:56:25 -07:00
ff5266ad8f
Add consul data to node.Links
2015-08-31 16:04:48 -07:00
a033bedbaf
Added basic consul functionality; currently hard-coded to a test instance
2015-08-31 16:04:48 -07:00
1e652cc4e9
fingerprint/env_aws: Rename ec2-instance link to aws.ec2, drop ami link
2015-08-31 15:02:31 -05:00
416e7de06d
fingerprint/aws: Add 2 basic links, rename 'env' to 'platform'
2015-08-31 14:18:40 -05:00
ae1142ad33
cleanups
2015-08-28 13:09:21 -05:00
dc217da84a
spike on AWS ENV fingerprint
2015-08-28 11:33:41 -05:00
9b8fc07bbe
Drop os fingerprint since this is redundant with host
2015-08-27 17:37:56 -07:00
94235e3448
Change 'os' to 'kernel.name'; add 'kernel.version' for *nix*
2015-08-27 17:37:37 -07:00
ced2f647c6
Add guard to storage fingerprint so CWD will be used if AllocDir is not specified -- fixes windows tests
2015-08-27 16:03:09 -07:00
d0a091c952
Add the storage fingerprinter to the list of built-ins
2015-08-27 14:30:41 -07:00
0437a02fd7
Change column constraint so this is compatible with darwin and linux
2015-08-27 14:30:20 -07:00
c6cdf014fd
Merge pull request #7 from hashicorp/memory-fingerprint
...
Add a memory fingerprint
2015-08-27 16:11:44 -05:00
b223278b6f
convert to MB for MemoryMB, and update test
2015-08-27 16:01:47 -05:00
6123ba8b83
Get average frequency of all CPUs so we can do average frequency * cores for total compute
2015-08-27 13:35:54 -07:00
759d3131f2
Merge remote-tracking branch 'upstream/master' into memory-fingerprint
...
* upstream/master:
Prevent a panic if the df tool output is not in the expected format
Change 'available' to 'free' because it's shorter; also initialize node.Resources.DiskMB as total disk instead of available disk
Changed logs to errors; added data to node.Resources.DiskMB
populate CPU in Node Resources
Fix arity in log call for TCP resolution failure
Add storage fingerprinter
2015-08-27 15:30:00 -05:00
e3348ad809
Merge pull request #6 from hashicorp/cpu-resources
...
populate CPU in Node Resources
2015-08-27 15:26:00 -05:00
83a792593e
Add a memory fingerprint, just grabs memory
2015-08-27 15:19:19 -05:00
78767f0ff4
Merge pull request #4 from hashicorp/f-storage-fingerprint
...
Add storage fingerprinter
2015-08-27 12:43:18 -07:00
8e544e0969
Prevent a panic if the df tool output is not in the expected format
2015-08-27 12:42:58 -07:00
66b518cd6c
Change 'available' to 'free' because it's shorter; also initialize node.Resources.DiskMB as total disk instead of available disk
2015-08-27 12:37:05 -07:00
d17c6128c8
Changed logs to errors; added data to node.Resources.DiskMB
2015-08-27 12:23:17 -07:00
Sean Chittenden