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Author SHA1 Message Date
Sean Chittenden 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
Sean Chittenden 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
Sean Chittenden 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
Sean Chittenden f2e01f0eab
Stub out FreeBSD support for Nomad 
Compiles, but is not functional (yet).
 2016-05-09 11:56:35 -07:00
Troy Swanson f16468c27a Make logging more consistent 2016-04-15 15:42:57 -05:00
Alex Dadgar aefa4b9207 add nomad fingerprinter 2016-03-22 17:12:30 -07:00
Alex Dadgar 4ce455be31 Merge pull request #712 from iverberk/f-cgroup-finterprinter 
Add periodic cgroup fingerprinter
 2016-01-29 08:50:43 -08:00
Ivo Verberk 22fef1766b Add comments and small improvements to cgroup fingerprinter 2016-01-29 14:34:29 +01:00
Ivo Verberk 2921cf0d92 Fix comment 2016-01-27 10:56:35 +01:00
Ivo Verberk 5f86e28974 Add a periodic cgroup fingerprinter 2016-01-27 07:22:25 +01:00
Alex Dadgar a85800188c Respond to comments 2016-01-26 14:55:38 -08:00
Alex Dadgar d5c77cd4a4 Update client fingerprinters 2016-01-26 10:08:01 -08:00
Abhishek Chanda cd51ee6430 Handle non 200 codes while getting env metadata 2015-12-22 05:23:32 +00:00
Alex Dadgar b943c6e278 Remove all calls to the default logger 2015-12-11 15:02:13 -08:00
Diptanu Choudhury 7bbf3b6497 Renaming constants 2015-12-11 13:47:35 -08:00
Diptanu Choudhury 6b43aa6753 Renaming constants 2015-12-11 13:18:04 -08:00
Diptanu Choudhury 7d6a687b95 Changed the log line in consul fingerprinter 2015-12-11 09:10:21 -08:00
Diptanu Choudhury 49d9d04025 Print consul debug messages only when the consul agent is available 2015-12-11 09:06:03 -08:00
Chris Hines 53ecc03022 Improve error messages. 2015-12-09 16:34:18 -05:00
Chris Hines 6697980331 Use GetDiskFreeSpaceEx instead of parsing output of fsutil on Windows. 2015-11-30 16:43:25 -05:00
Alex Dadgar b2daa5e2e6 Standardize log messages in fingerprinters to DEBUG 2015-11-24 11:06:51 -08:00
Alex Dadgar 6e59527a97 Clear consul attributes if consul couldn't be fingerprinted 2015-11-22 13:51:10 -08:00
Alex Dadgar 77d86d5bb0 Fingerprinter only creates one consul client 2015-11-22 13:42:06 -08:00
Alex Dadgar a352c0fc69 Fix network fingerprint test 2015-11-19 09:22:32 -08:00
Alex Dadgar cf4a44352f Allow no interfaces in network fingerprinter 2015-11-18 19:01:39 -08:00
Guillaume Jacquet 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
Alex Dadgar 7c6b80a8fd Merge pull request #400 from nak3/fingerprint-test 
Update fingerprint test codes
 2015-11-10 17:06:16 -08:00
Kenjiro Nakayama 658118ed5f Update fingerprint test codes 2015-11-07 23:16:43 +09:00
Chris Bednarski 2719c4ffd7 Merge branch 'master' into f-windows-networking 2015-11-06 13:32:28 -08:00
Alex Dadgar 5f1b6e70b0 Client handles periodic fingerprinters 2015-11-05 13:46:17 -08:00
Alex Dadgar 5f84878ffb Add consul fingerprinter to builtin list; sort list; fix bad error in consul fingerprinter 2015-11-05 13:46:16 -08:00
Alex Dadgar f9fd83c696 Merge fix 2015-11-05 13:46:02 -08:00
Kenjiro Nakayama 21f537339e Use const value for AWS metadata URL 2015-11-04 00:06:14 +09:00
Chris Bednarski a67a78a2d9 Use the same network fingerprinter for *nix and windows 2015-10-30 16:48:02 -07:00
Diptanu Choudhury e55bbe5f2c Refactored code 2015-10-29 16:16:10 -07:00
Diptanu Choudhury 17d430e46c Renamed BasicNetworkInterfaceDetector to DefaultNetworkInterfaceDetector 2015-10-29 15:55:49 -07:00
Diptanu Choudhury 1360f8c6fa Fixed a debug message 2015-10-29 15:17:40 -07:00
Diptanu Choudhury d31f567484 Fixed style of a debug log 2015-10-29 15:15:44 -07:00
Diptanu Choudhury 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
Diptanu Choudhury b048919b63 Added some coments 2015-10-29 11:05:58 -07:00
Diptanu Choudhury 6400273cf8 Added tests for testing detecting default device 2015-10-29 11:01:15 -07:00
Diptanu Choudhury b78c00f255 Introduced an interface to detect network devices so that we can mock it for tests 2015-10-28 15:58:40 -07:00
Diptanu Choudhury f0e445d8f5 Refactored the findInterfaces method to make it more clear 2015-10-28 15:48:08 -07:00
Diptanu Choudhury a3d79ec589 Some coding style changes 2015-10-28 15:03:11 -07:00
Diptanu Choudhury 9b86b2313f We don't want lo and PPP in production 2015-10-28 14:44:46 -07:00
Diptanu Choudhury df5efd1e24 Added more information to log 2015-10-28 14:41:13 -07:00
Diptanu Choudhury 58bf6047a7 Adding more information to errors 2015-10-28 14:32:13 -07:00
Diptanu Choudhury 2464789b73 Added more comments 2015-10-28 14:03:33 -07:00
Diptanu Choudhury 915be5e86c Selecting the ipv4 address if there are ipv4 and ipv6 addresses configured for an interface 2015-10-28 13:38:28 -07:00
Diptanu Choudhury fffb0ed5ae Exctracted a method to detect network interface 2015-10-28 11:11:13 -07:00
Diptanu Choudhury 7a15cf0e45 Fix merge conflicts 2015-10-28 08:54:29 -07:00
Kenjiro Nakayama a79ae3c546 Assign IP when network device is specified 2015-10-28 21:19:06 +09:00
Diptanu Choudhury 809f360743 Using the Go stdlib APIs to detect IP Address of a device 2015-10-27 14:14:25 -07:00
Kenjiro Nakayama 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
Kenjiro Nakayama fa005d75fa Set default network interface rather than eth0 2015-10-25 23:32:54 +09:00
Jeff Mitchell 959c175ca1 Update the location of cleanhttp 2015-10-22 14:21:07 -04:00
Jeff Mitchell cea5fd9081 Use cleanhttp for truly clean clients and transports. 2015-10-22 10:58:23 -04:00
Alex Dadgar 1d15f6eda6 Bind alloc dir and task local dir to docker containers and parse args correctly 2015-10-15 16:40:07 -07:00
Abhishek Chanda 953bd8b53f Trim extra newline from kernel version 2015-10-15 00:54:21 -07:00
Alex Dadgar 76ec48bfce Merge pull request #215 from Carevoyance/gce_fingerprint 
Add GCE fingerprinting functionality
 2015-10-12 16:14:32 -07:00
Daniel Imfeld c9c8dee48e More syntax cleanup 2015-10-12 17:57:45 -05:00
Daniel Imfeld 9730df8411 Fix old comments and other syntax cleanup 2015-10-12 16:56:33 -05:00
Daniel Imfeld 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
Daniel Imfeld 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
Alex Dadgar 8130510a5a Fix AWS Networking Fingerprint tests failing when actually on AWS 2015-10-08 12:49:43 -07:00
Daniel Imfeld 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
Daniel Imfeld 70350aead9 Compact tags and attribute reading code. 2015-10-07 12:39:23 -05:00
Ivo Verberk c6e1b13b51 Fix vet warnings 2015-10-07 12:26:58 +02:00
Daniel Imfeld dc1c8e5273 TestNetworkFingerprint_notAWS passes even when actually on AWS 2015-10-06 21:21:42 -05:00
Daniel Imfeld 892cad6775 NonXXX tests should pass when actually running in their respective environments. 
Fixes #224
 2015-10-06 21:16:28 -05:00
Daniel Imfeld 32d5c61779 Consolidate GCEMetadataClient into EnvGCEFingerprint 
This allows easier reuse of the same client across multiple functions.
 2015-10-05 13:13:25 -05:00
Daniel Imfeld a85dda68fe And add a comment to the constant. 2015-10-05 12:59:02 -05:00
Daniel Imfeld adbb23e267 Use a constant for the default GCE metadata URL 2015-10-05 12:57:45 -05:00
Daniel Imfeld 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
Daniel Imfeld 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
Alex Dadgar e60e6ff8f5 Add debug line when setting link speed to default 2015-10-02 17:32:17 -07:00
Alex Dadgar 4cc8588cb5 Merges 2015-10-02 17:32:11 -07:00
Antoine POPINEAU f35ebe14ad Merge branch 'master' into dev/net-fingerprint 2015-10-02 09:38:35 +02:00
Antoine POPINEAU 36daef1625 Renamed all instances of Iface to NetworkInterface. 2015-10-02 09:29:18 +02:00
Antoine POPINEAU 3a4b304a53 Refactored code. 2015-10-01 21:16:39 +02:00
Antoine POPINEAU 2e1488fb04 Comment some undocumented code. 2015-10-01 20:39:10 +02:00
Ryan Uber 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
Antoine POPINEAU b01912abdc Forgot some error checking. 2015-10-01 17:33:40 +02:00
Antoine POPINEAU 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
Orivej Desh 443d2deb32 Update obsolete comments 2015-09-29 20:33:11 +00:00
Orivej Desh d844997661 Fix "ifconfig not found" warning 2015-09-29 20:06:37 +00:00
Niklas Aldergren 9145d8ffb9 Prevent df on linux from adding line breaks to output 2015-09-29 13:23:41 +02:00
Orivej Desh 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
Mitchell Hashimoto 690634d245 client: fix windows build errors 2015-09-27 23:53:25 -07:00
Armon Dadgar 8aa2c292a0 Merge pull request #77 from hashicorp/f-network-fingerprint 
Network Fingerprinting
 2015-09-23 14:36:29 -07:00
Clint Shryock 491f2d927f clean up some log formatting 2015-09-23 14:09:55 -05:00
Armon Dadgar b213462cb4 Change CPU from float64 to int 2015-09-23 11:14:32 -07:00
Clint Shryock 8c0542a9af Refactor network fingerprinting to be generic, use build flags 2015-09-23 10:12:56 -05:00
Clint Shryock 61d695b7d4 prefix warn/error messages 2015-09-23 10:03:35 -05:00
Clint Shryock e4a8565f00 fix casing for ERR logs 2015-09-23 10:00:06 -05:00
Clint Shryock c84d51a9d1 don't re-convert mbits 2015-09-22 23:57:24 -05:00
Clint Shryock f876ed6673 refactoring, docs 2015-09-22 23:51:56 -05:00
Clint Shryock f60bbbfd15 populate node network resource 2015-09-22 23:22:23 -05:00
Clint Shryock e3c8ca8462 Update code for parsing IP address 2015-09-22 22:56:31 -05:00
Clint Shryock c615c560d2 Move ec2InstanceSpeed to a package variable, convert to string:int map 2015-09-22 22:04:20 -05:00