Commit graph

239 commits

Author SHA1 Message Date
Jeff Mitchell 2cc4a761f7 Honor role period for IAM auth type in AWS backend (#2828)
Fixes #2825
2017-06-07 10:18:02 -04:00
Joel Thompson 7437ada31c Check if there's a bound iam arn when renewing (#2819)
Previously, the renew method would ALWAYS check to ensure the
authenticated IAM principal ARN matched the bound ARN.  However, there
is a valid use case in which no bound_iam_principal_arn is specified and
all bindings are done through inferencing. When a role is configured
like this, clients won't be able to renew their token because of the
check.

This now checks to ensure that the bound_iam_principal_arn is not empty
before requriing that it match the originally authenticated client.

Fixes #2781
2017-06-06 22:35:12 -04:00
Scott Sinclair 0c7d240968 Change split on instance profile name (#2802)
This now splits on the /, so we only get the last component of the instance profile name (ignoring paths)
2017-06-05 12:39:37 -04:00
Jeff Mitchell f7df60b131 Allow accessing Warnings directly in Response. (#2806)
A change in copystructure has caused some panics due to the custom copy
function. I'm more nervous about production panics than I am about
keeping some bad code wiping out some existing warnings, so remove the
custom copy function and just allow direct setting of Warnings.
2017-06-05 10:52:43 -04:00
Dan Stark 9f6b77598e Fixes typos in error message and comment for AWS auth CLI (#2798) 2017-06-02 17:35:25 -07:00
Andrew e33e489eee Improve EC2 describe instances performance (#2766)
Query the EC2 API for the instance ID rather than filter the results of
all instances.
2017-05-26 08:38:01 -04:00
Jeff Mitchell d25aa9fc21 Don't write salts in initialization, look up on demand (#2702) 2017-05-09 17:51:09 -04:00
Jeff Mitchell 6f6f242061 Add logic to skip initialization in some cases and some invalidation logic 2017-05-05 15:01:52 -04:00
Ben Gadbois 537342f038 Fixing printf (and similar) issues (#2666) 2017-05-01 23:34:10 -04:00
Joel Thompson e06a78a474 Create unified aws auth backend (#2441)
* Rename builtin/credential/aws-ec2 to aws

The aws-ec2 authentication backend is being expanded and will become the
generic aws backend. This is a small rename commit to keep the commit
history clean.

* Expand aws-ec2 backend to more generic aws

This adds the ability to authenticate arbitrary AWS IAM principals using
AWS's sts:GetCallerIdentity method. The AWS-EC2 auth backend is being to
just AWS with the expansion.

* Add missing aws auth handler to CLI

This was omitted from the previous commit

* aws auth backend general variable name cleanup

Also fixed a bug where allowed auth types weren't being checked upon
login, and added tests for it.

* Update docs for the aws auth backend

* Refactor aws bind validation

* Fix env var override in aws backend test

Intent is to override the AWS environment variables with the TEST_*
versions if they are set, but the reverse was happening.

* Update docs on use of IAM authentication profile

AWS now allows you to change the instance profile of a running instance,
so the use case of "a long-lived instance that's not in an instance
profile" no longer means you have to use the the EC2 auth method. You
can now just change the instance profile on the fly.

* Fix typo in aws auth cli help

* Respond to PR feedback

* More PR feedback

* Respond to additional PR feedback

* Address more feedback on aws auth PR

* Make aws auth_type immutable per role

* Address more aws auth PR feedback

* Address more iam auth PR feedback

* Rename aws-ec2.html.md to aws.html.md

Per PR feedback, to go along with new backend name.

* Add MountType to logical.Request

* Make default aws auth_type dependent upon MountType

When MountType is aws-ec2, default to ec2 auth_type for backwards
compatibility with legacy roles. Otherwise, default to iam.

* Pass MountPoint and MountType back up to the core

Previously the request router reset the MountPoint and MountType back to
the empty string before returning to the core. This ensures they get set
back to the correct values.
2017-04-24 15:15:50 -04:00
vishalnayak 950c76c020 rename credential/aws as credential/aws-ec2 2016-05-30 14:11:15 -04:00
vishalnayak 1d94828e45 Re-enable rollback triggers for auth backends 2016-05-26 14:29:41 -04:00
vishalnayak c0e745dbfa s/logical.ErrorResponse/fmt.Errorf in renewal functions of credential backends 2016-05-26 10:21:03 -04:00
vishalnayak 65801942cb Naming of the locked and nonLocked methods 2016-05-17 20:39:24 -04:00
vishalnayak 4122ed860b Rename 'role_name' to 'role' 2016-05-13 14:31:13 -04:00
vishalnayak be88306f92 Name the files based on changed path patterns 2016-05-12 11:52:07 -04:00
vishalnayak 7e8a2d55d0 Update docs and path names to the new patterns 2016-05-12 11:45:10 -04:00
vishalnayak d09748a135 Fix the acceptance tests 2016-05-09 22:07:51 -04:00
vishalnayak 95f3f08d29 Call client config internal from the locking method 2016-05-09 21:01:57 -04:00
Jeff Mitchell 4549625367 Update client code to use internal entry fetching 2016-05-09 23:26:00 +00:00
Jeff Mitchell c16b0a4f41 Switch whitelist to use longest max TTL 2016-05-05 20:44:48 -04:00
Jeff Mitchell 7a6c76289a Role tag updates 2016-05-05 15:32:14 -04:00
Jeff Mitchell b58ad615f2 Fix HMAC being overwritten. Also some documentation, and add a lock to role operations 2016-05-05 14:51:09 -04:00
Jeff Mitchell 0eddeb5c94 Guard tidy functions 2016-05-05 14:28:46 -04:00
Jeff Mitchell 2d4c390f87 More updates to mutexes and adjust blacklisted roletag default safety buffer 2016-05-05 14:12:22 -04:00
Jeff Mitchell 8fef6e3ac0 Rename identity whitelist and roletag blacklist api endpoints 2016-05-05 13:34:50 -04:00
Jeff Mitchell c69ba40d05 Move some mutexes around 2016-05-05 12:53:27 -04:00
Jeff Mitchell f689e4712d Update some mutexes in client config 2016-05-05 12:44:40 -04:00
Jeff Mitchell c15c227774 Fall back to non-base64 cert if it can't be decoded (it's checked later anyways) 2016-05-05 11:36:28 -04:00
Jeff Mitchell 25913fb18c Update commenting 2016-05-05 11:22:36 -04:00
Jeff Mitchell 15cbcedf1f Make the roletag blacklist the longest duration, not least 2016-05-05 11:00:41 -04:00
Jeff Mitchell e45d6c1120 Switch client code to shared awsutil code 2016-05-05 10:40:49 -04:00
vishalnayak b7c48ba109 Change image/ to a more flexible /role endpoint 2016-05-03 23:36:59 -04:00
vishalnayak 9f2a111e85 Allow custom endpoint URLs to be supplied to make EC2 API calls 2016-05-02 17:21:52 -04:00
vishalnayak 1c91f652d4 Remove unnecessary append call 2016-04-30 03:20:21 -04:00
vishalnayak 23d8ce62a3 Ensure that the instance is running during renewal 2016-04-28 16:34:35 -04:00
vishalnayak 2a2dc0befb Added allow_instance_migration to the role tag 2016-04-28 11:43:48 -04:00
vishalnayak 4161d3ef4f Change all time references to UTC 2016-04-28 10:19:29 -04:00
vishalnayak e591632630 Fix the deadlock issue 2016-04-28 01:01:33 -04:00
vishalnayak 4712533f1d minor updates 2016-04-28 00:35:49 -04:00
vishalnayak e6a9a5957d Refactor locks around config tidy endpoints 2016-04-27 22:32:43 -04:00
vishalnayak b75a6e2f0f Fix locking around config/client 2016-04-27 22:25:15 -04:00
vishalnayak 0e97b57beb Fix the list response of role tags 2016-04-27 22:03:11 -04:00
vishalnayak 779d73ce2b Removed existence check on blacklist/roletags, docs fixes 2016-04-27 21:29:32 -04:00
vishalnayak d44326ded6 Remove unnecessary lock switching around flushCachedEC2Clients 2016-04-27 20:13:56 -04:00
vishalnayak e1080f86ed Remove recreate parameter from clientEC2 2016-04-27 20:01:39 -04:00
vishalnayak 441477f342 Added ami_id to token metadata 2016-04-27 11:32:05 -04:00
vishalnayak 7144fd54f9 Added tests 2016-04-26 23:40:11 -04:00
vishalnayak 88942b0503 Added tests 2016-04-26 10:22:29 -04:00
vishalnayak 5a676a129e Added tests 2016-04-26 10:22:29 -04:00
vishalnayak e16f256b14 Added tests 2016-04-26 10:22:29 -04:00
vishalnayak 3a4021d6c4 Added tests 2016-04-26 10:22:29 -04:00
vishalnayak de1a1be564 tidy endpoint fixes 2016-04-26 10:22:29 -04:00
vishalnayak 044d01fd69 HMAC Key per AMI ID and avoided secondary call to AWS to fetch the tags 2016-04-26 10:22:29 -04:00
vishalnayak 5996c3e9d8 Rework and refactoring 2016-04-26 10:22:29 -04:00
vishalnayak 3aeae62c00 Added mutex locking for config/certificate endpoint 2016-04-26 10:22:29 -04:00
vishalnayak 21854776af Added cooldown period for periodic tidying operation 2016-04-26 10:22:29 -04:00
vishalnayak 9aa8fb6cc1 Support periodic tidy callback and config endpoints. 2016-04-26 10:22:29 -04:00
vishalnayak 2810196e0f Use fullsailor/pkcs7 package instead of its fork. Fix tests 2016-04-26 10:22:29 -04:00
vishalnayak 5a2e1340df Removed redundant AWS public certificate. Docs update. 2016-04-26 10:22:29 -04:00
vishalnayak a456f2c3f6 Removed region parameter from config/client endpoint.
Region to create ec2 client objects is fetched from the identity document.
Maintaining a map of cached clients indexed by region.
2016-04-26 10:22:29 -04:00
vishalnayak 790b143c75 Instance ID can optionally be accepted as a the role tag parameter. 2016-04-26 10:22:29 -04:00
vishalnayak 58c485f519 Support providing multiple certificates.
Append all the certificates to the PKCS#7 parser during signature verification.
2016-04-26 10:22:29 -04:00
vishalnayak 9d4a7c5901 Docs update 2016-04-26 10:22:29 -04:00
vishalnayak ba9c86c92d Added acceptance test for login endpoint 2016-04-26 10:22:29 -04:00
vishalnayak c2c1a5eedc Added test case TestBackend_PathBlacklistRoleTag 2016-04-26 10:22:29 -04:00
vishalnayak 85c9176cb4 Return 4xx error at appropriate places 2016-04-26 10:22:29 -04:00
vishalnayak 1841ef0ebf Tested pathImageTag 2016-04-26 10:22:29 -04:00
vishalnayak 80e3063334 Tested parseRoleTagValue 2016-04-26 10:22:29 -04:00
vishalnayak dab1a00313 Make client nonce optional even during first login, when disallow_reauthentication is set 2016-04-26 10:22:29 -04:00
vishalnayak e0cf8c5608 Rename 'name' to 'ami_id' for clarity 2016-04-26 10:22:29 -04:00
vishalnayak 092feca996 Moved HMAC parsing inside parseRoleTagValue 2016-04-26 10:22:29 -04:00
vishalnayak ddfdf37d33 Properly handle empty client nonce case when disallow_reauthentication is set 2016-04-26 10:22:29 -04:00
vishalnayak b8d9b18193 Added disallow_reauthentication feature 2016-04-26 10:22:29 -04:00
vishalnayak a1d07cbff5 Remove todo and change clientNonce length limit to 128 chars 2016-04-26 10:22:28 -04:00
Jeff Mitchell bb276d350a Fix typo 2016-04-26 10:22:28 -04:00
Jeff Mitchell a5aadc908d Add environment and EC2 instance metadata role providers for AWS creds. 2016-04-26 10:22:28 -04:00
vishalnayak 012f9273f7 Remove certificate verification 2016-04-26 10:22:28 -04:00
vishalnayak 41cc7c4a15 Test path config/certificate 2016-04-26 10:22:28 -04:00
vishalnayak 5ff8d0cf96 Add existence check verification to config/client testcase 2016-04-26 10:22:28 -04:00
vishalnayak 3286194384 Testing pathImage 2016-04-26 10:22:28 -04:00
Jeff Mitchell a8082a9a6e allow_instance_reboot -> allow_instance_migration 2016-04-26 10:22:28 -04:00
Jeff Mitchell 075a81214e Update image output to show allow_instance_reboot value and keep policies in a list 2016-04-26 10:22:28 -04:00
vishalnayak 91433fedf2 Changed the blacklist URL pattern to optionally accept base64 encoded role tags 2016-04-26 10:22:28 -04:00
vishalnayak efcc07967e Accept instance_id in the URL for whitelist endpoint 2016-04-26 10:22:28 -04:00
Jeff Mitchell cf56895772 Switch around some logic to be more consistent/readable and respect max
TTL on initial token issuance.
2016-04-26 10:22:28 -04:00
vishalnayak 338054d49e Return un-expired entries from blacklist and whitelist 2016-04-26 10:22:28 -04:00
vishalnayak b6bd30b9fb Test ConfigClient 2016-04-26 10:22:28 -04:00
vishalnayak d3adc85886 AWS EC2 instances authentication backend 2016-04-26 10:22:28 -04:00