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Author SHA1 Message Date
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
Clint Shryock 5c749e1ffb Consolidate the AWS fingerprinters 2015-09-22 16:56:04 -05:00
Clint Shryock 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
Clint Shryock b44c911996 change the naming 2015-09-22 16:01:29 -05:00
Clint Shryock a9cf7381ca Refactor the Network Fingerprinters 2015-09-22 15:59:00 -05:00
Clint Shryock f048326300 Rework client/fingerprint/fingerprint.go to use a slice and enforce ordering 2015-09-22 14:23:48 -05:00
Clint Shryock d11bd582f7 Basic network fingerprinting for Unix type, AWS systems 2015-09-22 11:44:53 -05:00
Armon Dadgar c7773feced nomad: improve error messages at start for dev mode 2015-09-06 20:18:47 -07:00
Chris Bednarski d9d78d6b2c Add working test for consul fingerprinter 2015-08-31 19:56:38 -07:00
Chris Bednarski ab0deab3e5 Made consul fingerprinter configurable 2015-08-31 19:56:25 -07:00
Chris Bednarski ff5266ad8f Add consul data to node.Links 2015-08-31 16:04:48 -07:00
Chris Bednarski a033bedbaf Added basic consul functionality; currently hard-coded to a test instance 2015-08-31 16:04:48 -07:00
Clint Shryock 1e652cc4e9 fingerprint/env_aws: Rename ec2-instance link to aws.ec2, drop ami link 2015-08-31 15:02:31 -05:00
Clint Shryock 416e7de06d fingerprint/aws: Add 2 basic links, rename 'env' to 'platform' 2015-08-31 14:18:40 -05:00
Clint Shryock ae1142ad33 cleanups 2015-08-28 13:09:21 -05:00
Clint Shryock dc217da84a spike on AWS ENV fingerprint 2015-08-28 11:33:41 -05:00
Chris Bednarski 9b8fc07bbe Drop os fingerprint since this is redundant with host 2015-08-27 17:37:56 -07:00
Chris Bednarski 94235e3448 Change 'os' to 'kernel.name'; add 'kernel.version' for *nix* 2015-08-27 17:37:37 -07:00
Chris Bednarski 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
Chris Bednarski d0a091c952 Add the storage fingerprinter to the list of built-ins 2015-08-27 14:30:41 -07:00
Chris Bednarski 0437a02fd7 Change column constraint so this is compatible with darwin and linux 2015-08-27 14:30:20 -07:00
Clint c6cdf014fd Merge pull request #7 from hashicorp/memory-fingerprint 
Add a memory fingerprint
 2015-08-27 16:11:44 -05:00
Clint Shryock b223278b6f convert to MB for MemoryMB, and update test 2015-08-27 16:01:47 -05:00
Chris Bednarski 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
Clint Shryock 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
Clint e3348ad809 Merge pull request #6 from hashicorp/cpu-resources 
populate CPU in Node Resources
 2015-08-27 15:26:00 -05:00
Clint Shryock 83a792593e Add a memory fingerprint, just grabs memory 2015-08-27 15:19:19 -05:00
Chris Bednarski 78767f0ff4 Merge pull request #4 from hashicorp/f-storage-fingerprint 
Add storage fingerprinter
 2015-08-27 12:43:18 -07:00
Chris Bednarski 8e544e0969 Prevent a panic if the df tool output is not in the expected format 2015-08-27 12:42:58 -07:00
Chris Bednarski 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
Chris Bednarski d17c6128c8 Changed logs to errors; added data to node.Resources.DiskMB 2015-08-27 12:23:17 -07:00
Clint Shryock 58be8ba139 populate CPU in Node Resources 2015-08-27 14:15:56 -05:00
Clint Shryock cacb8074d3 Add cpu.frequency, cpu.totalcompute 2015-08-27 09:19:53 -05:00
Chris Bednarski edea3700a4 Add storage fingerprinter 
Breaking change: Added ID() to Fingerprint interface. This allows us to assign
each fingerprint implementation a unique ID, identify which fingerprinters have
been run, and also self-identify in log messages.

- Added storage fingerprinter for Windows and *nix
- Added storage tests under storage_test.go
- Added test helper functions under fingerprint/fingerprint_test.go
- Added ID() to existing finterprinters and drivers
- Added Fingerprint.ID() to log messages via log.SetPrefix()
 2015-08-26 17:17:08 -07:00
Clint Shryock 9a92383b69 refactor into multiple fingerprints 2015-08-26 16:29:18 -05:00
Clint Shryock 8ab31da8b0 update fingerprint with more cpu, some host info 2015-08-26 15:20:07 -05:00
Clint Shryock d2318f71f1 Fingerprint CPU model name, count of cores 2015-08-26 11:32:30 -05:00
Chris Bednarski 0b255c6af6 Pass config to fingerprints; update tests 2015-08-25 16:21:29 -07:00
Armon Dadgar 88438619c8 fingerprint: adding arch fingerprint 2015-08-20 16:29:19 -07:00
Armon Dadgar f20b361d89 fingerprint: adding simple package 2015-08-20 16:26:32 -07:00