Commit Graph

57 Commits (c0bd8f28290b9545e340d043d458bd7bc19724fb)

Author SHA1 Message Date
Derek Menteer 0b2e31bbfa
[NET-5399] Add support for querying tokens by service name. (#18689)
Add support for querying tokens by service name. (#18667)

Add support for querying tokens by service name

The consul-k8s endpoints controller has a workflow where it fetches all tokens.
This is not performant for large clusters, where there may be a sizable number
of tokens. This commit attempts to alleviate that problem and introduces a new
way to query by the token's service name.
2023-09-06 13:16:27 -05:00
hc-github-team-consul-core 53355c8a87
Backport of Fix policy lookup to allow for slashes into release/1.16.x (#18372)
* backport of commit 1a9cded960

* backport of commit cfec746d8b

* backport of commit 8a9db4cffc

* backport of commit ac13bf16d6

---------

Co-authored-by: Jeremy Jacobson <jeremy.jacobson@hashicorp.com>
2023-08-03 20:43:45 +00:00
hc-github-team-consul-core ee34196aef
Backport of fixes #17732 - AccessorID in request body should be optional when updating ACL token into release/1.16.x (#17833)
* backport of commit 31d96f5fb2

* backport of commit 78dbcfbeee

* backport of commit de3dceed99

* backport of commit 2c436e6f59

---------

Co-authored-by: gbolo <george.bolo@gmail.com>
2023-06-21 18:53:18 +00:00
Ronald 94ec4eb2f4
copyright headers for agent folder (#16704)
* copyright headers for agent folder

* Ignore test data files

* fix proto files and remove headers in agent/uiserver folder

* ignore deep-copy files
2023-03-28 14:39:22 -04:00
skpratt 6f0b226b0d
ACL error improvements: incomplete bootstrapping and non-existent token (#16105)
* add bootstrapping detail for acl errors

* error detail improvements

* update acl bootstrapping test coverage

* update namespace errors

* update test coverage

* add changelog

* update message for unbootstrapped error

* consolidate error message code and update changelog

* logout message change
2023-02-08 23:49:44 +00:00
skpratt 9199e99e21
Update token language to distinguish Accessor and Secret ID usage (#16044)
* remove legacy tokens

* remove lingering legacy token references from docs

* update language and naming for token secrets and accessor IDs

* updates all tokenID references to clarify accessorID

* remove token type references and lookup tokens by accessorID index

* remove unnecessary constants

* replace additional tokenID param names

* Add warning info for deprecated -id parameter

Co-authored-by: Paul Glass <pglass@hashicorp.com>

* Update field comment

Co-authored-by: Paul Glass <pglass@hashicorp.com>

---------

Co-authored-by: Paul Glass <pglass@hashicorp.com>
2023-02-07 12:26:30 -06:00
skpratt a010902978
Remove legacy acl policies (#15922)
* remove legacy tokens

* remove legacy acl policies

* flatten test policies to *_prefix

* address oss feedback re: phrasing and tests
2023-02-06 15:35:52 +00:00
skpratt ad43846755
Remove legacy acl tokens (#15947)
* remove legacy tokens

* Update test comment

Co-authored-by: Paul Glass <pglass@hashicorp.com>

* fix imports

* update docs for additional CLI changes

* add test case for anonymous token

* set deprecated api fields to json ignore and fix patch errors

* update changelog to breaking-change

* fix import

* update api docs to remove legacy reference

* fix docs nav data

---------

Co-authored-by: Paul Glass <pglass@hashicorp.com>
2023-01-27 09:17:07 -06:00
Florian Apolloner 077b0a48a3
Allow Operator Generated bootstrap token (#14437)
Add support to provide an initial token via the bootstrap HTTP API, similar to hashicorp/nomad#12520
2023-01-04 20:19:33 +00:00
Semir Patel bafa5c7156
Pass remote addr of incoming HTTP requests through to RPC(..) calls (#15700) 2022-12-14 09:24:22 -06:00
Chris S. Kim fcdd031911
Revert getPathSuffixUnescaped (#13256) 2022-06-01 13:17:14 -04:00
Mathew Estafanous 474385d153
Unify various status errors into one HTTP error type. (#12594)
Replaces specific error types for HTTP Status codes with 
a generic HTTPError type.

Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
2022-04-29 13:42:49 -04:00
Kyle Havlovitz b21b4346b4 Add expanded token read flag and endpoint option 2022-03-31 10:49:49 -07:00
Ashwin Venkatesh 6e6cd928a2
Parse datacenter from request (#12370)
* Parse datacenter from request
- Parse the value of the datacenter from the create/delete requests for AuthMethods and BindingRules so that they can be created in and deleted from the datacenters specified in the request.
2022-02-17 16:41:27 -05:00
Dao Thanh Tung 88c7cfa578
URL-encode/decode resource names for HTTP API part 2 (#11957) 2022-01-11 08:52:45 -05:00
Mathew Estafanous 0fdd1318e9
Ensure consistency with error-handling across all handlers. (#11599) 2022-01-05 12:11:03 -05:00
Daniel Nephin 18b3ac33e8 acl: remove unused translate rules endpoint
The CLI command does not use this endpoint, so we can remove it. It was missed in an
earlier pass.
2021-10-05 18:26:05 -04:00
Daniel Nephin c2b24adb5f acl: remove ACLRulesTranslateLegacyToken API endpoint 2021-08-17 13:10:02 -04:00
Daniel Nephin b7bced9bcf acl: remove legacy bootstrap
Return an explicit error from the RPC, and remove the flag from the HTTP API.
2021-08-17 13:10:00 -04:00
Daniel Nephin 858071d55a agent: update some tests that were using legacy ACL endpoints
The tests were updated to use the new ACL endpoints now that the legacy ones have been removed.
2021-08-17 13:09:30 -04:00
Daniel Nephin e637cd71f3 acl: use authz consistently as the variable name for an acl.Authorizer
Follow up to https://github.com/hashicorp/consul/pull/10737#discussion_r682147950

Renames all variables for acl.Authorizer to use `authz`. Previously some
places used `rule` which I believe was an old name carried over from the
legacy ACL system.

A couple places also used authorizer.

This commit also removes another couple of authorizer nil checks that
are no longer necessary.
2021-08-17 12:14:10 -04:00
Daniel Nephin 4f1a36629a acl: remove authz == nil checks
These case are already impossible conditions, because most of these functions already start
with a check for ACLs being disabled. So the code path being removed could never be reached.

The one other case (ConnectAuthorized) was already changed in a previous commit. This commit
removes an impossible branch because authz == nil can never be true.
2021-07-30 13:58:35 -04:00
Daniel Nephin 84fac3ce0e acl: use acl.ManangeAll when ACLs are disabled
Instead of returning nil and checking for nilness

Removes a bunch of nil checks, and fixes one test failures.
2021-07-30 12:58:24 -04:00
Matt Keeler bbf5993534
Move static token resolution into the ACLResolver (#10013) 2021-04-14 12:39:35 -04:00
Daniel Nephin 282fbdfa75 api: rename HTTPServer to HTTPHandlers
Resolves a TODO about naming. This type is a set of handlers for an http.Server, it is not
itself a Server. It provides http.Handler functions.
2020-09-18 17:38:23 -04:00
Daniel Nephin 5247ef4c70 Remove ACLsEnabled from delegate interface
In all cases (oss/ent, client/server) this method was returning a value from config. Since the
value is consistent, it doesn't need to be part of the delegate interface.
2020-07-03 17:00:20 -04:00
Daniel Nephin 010a609912 Fix a bunch of unparam lint issues 2020-06-24 13:00:14 -04:00
R.B. Boyer 8927b54121
test: move some test helpers over from enterprise (#7754) 2020-05-01 14:52:15 -05:00
Alejandro Baez bafa69bb69
Add PolicyReadByName for API (#6615) 2020-03-25 10:34:24 -04:00
Matt Keeler d0cd092e3b
Catalog + Namespace OSS changes. (#7219)
* Various Prepared Query + Namespace things

* Last round of OSS changes for a namespaced catalog
2020-02-10 10:40:44 -05:00
Matt Keeler 663cf1e9a8
AuthMethod updates to support alternate namespace logins (#7029) 2020-01-14 10:09:29 -05:00
Matt Keeler a704ebe639
Add Namespace support to the API module and the CLI commands (#6874)
Also update the Docs and fixup the HTTP API to return proper errors when someone attempts to use Namespaces with an OSS agent.

Add Namespace HTTP API docs

Make all API endpoints disallow unknown fields
2019-12-06 11:14:56 -05:00
Matt Keeler deb91f3d3c
[Feature] API: Add a internal endpoint to query for ACL authori… (#6888)
* Implement endpoint to query whether the given token is authorized for a set of operations

* Updates to allow for remote ACL authorization via RPC

This is only used when making an authorization request to a different datacenter.
2019-12-06 09:25:26 -05:00
Sarah Adams 78ad8203a4
Use encoding/json as JSON decoder instead of mapstructure (#6680)
Fixes #6147
2019-10-29 11:13:36 -07:00
Matt Keeler e4ea9b0a96
Updates to allow for Namespacing ACL resources in Consul Enterp… (#6675)
Main Changes:

• method signature updates everywhere to account for passing around enterprise meta.
• populate the EnterpriseAuthorizerContext for all ACL related authorizations.
• ACL resource listings now operate like the catalog or kv listings in that the returned entries are filtered down to what the token is allowed to see. With Namespaces its no longer all or nothing.
• Modified the acl.Policy parsing to abstract away basic decoding so that enterprise can do it slightly differently. Also updated method signatures so that when parsing a policy it can take extra ent metadata to use during rules validation and policy creation.

Secondary Changes:

• Moved protobuf encoding functions out of the agentpb package to eliminate circular dependencies.
• Added custom JSON unmarshalers for a few ACL resource types (to support snake case and to get rid of mapstructure)
• AuthMethod validator cache is now an interface as these will be cached per-namespace for Consul Enterprise.
• Added checks for policy/role link existence at the RPC API so we don’t push the request through raft to have it fail internally.
• Forward ACL token delete request to the primary datacenter when the secondary DC doesn’t have the token.
• Added a bunch of ACL test helpers for inserting ACL resource test data.
2019-10-24 14:38:09 -04:00
Matt Keeler 973341a592
ACL Authorizer overhaul (#6620)
* ACL Authorizer overhaul

To account for upcoming features every Authorization function can now take an extra *acl.EnterpriseAuthorizerContext. These are unused in OSS and will always be nil.

Additionally the acl package has received some thorough refactoring to enable all of the extra Consul Enterprise specific authorizations including moving sentinel enforcement into the stubbed structs. The Authorizer funcs now return an acl.EnforcementDecision instead of a boolean. This improves the overall interface as it makes multiple Authorizers easily chainable as they now indicate whether they had an authoritative decision or should use some other defaults. A ChainedAuthorizer was added to handle this Authorizer enforcement chain and will never itself return a non-authoritative decision.

* Include stub for extra enterprise rules in the global management policy

* Allow for an upgrade of the global-management policy
2019-10-15 16:58:50 -04:00
Matt Keeler 4daa1585b0
ACL Token ID Initialization (#5307) 2019-04-30 11:45:36 -04:00
R.B. Boyer e47d7eeddb acl: adding support for kubernetes auth provider login (#5600)
* auth providers
* binding rules
* auth provider for kubernetes
* login/logout
2019-04-26 14:49:25 -05:00
R.B. Boyer cc1aa3f973 acl: adding Roles to Tokens (#5514)
Roles are named and can express the same bundle of permissions that can
currently be assigned to a Token (lists of Policies and Service
Identities). The difference with a Role is that it not itself a bearer
token, but just another entity that can be tied to a Token.

This lets an operator potentially curate a set of smaller reusable
Policies and compose them together into reusable Roles, rather than
always exploding that same list of Policies on any Token that needs
similar permissions.

This also refactors the acl replication code to be semi-generic to avoid
3x copypasta.
2019-04-26 14:49:12 -05:00
R.B. Boyer 2144bd7fbd acl: tokens can be created with an optional expiration time (#5353) 2019-04-26 14:47:51 -05:00
R.B. Boyer f2ed3a3777
clarify the ACL.PolicyDelete endpoint (#5337)
There was an errant early-return in PolicyDelete() that bypassed the
rest of the function.  This was ok because the only caller of this
function ignores the results.

This removes the early-return making it structurally behave like
TokenDelete() and for both PolicyDelete and TokenDelete clarify the lone
callers to indicate that the return values are ignored.

We may wish to avoid the entire return value as well, but this patch
doesn't go that far.
2019-02-13 09:16:30 -06:00
Matt Keeler db2cf01406 Adds documentation for the new ACL APIs (#4851)
* Update the ACL API docs

* Add a CreateTime to the anon token

Also require acl:read permissions at least to perform rule translation. Don’t want someone DoSing the system with an open endpoint that actually does a bit of work.

* Fix one place where I was referring to id instead of AccessorID

* Add godocs for the API package additions.

* Minor updates: removed some extra commas and updated the acl intro paragraph

* minor tweaks

* Updated the language to be clearer

* Updated the language to be clearer for policy page

* I was also confused by that! Your updates are much clearer.

Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com>

* Sounds much better.

Co-Authored-By: kaitlincarter-hc <43049322+kaitlincarter-hc@users.noreply.github.com>

* Updated sidebar layout and deprecated warning
2018-10-31 15:11:51 -07:00
Matt Keeler f9cf0eb36e Remaining ACL Unit Tests (#4852)
* Add leader token upgrade test and fix various ACL enablement bugs

* Update the leader ACL initialization tests.

* Add a StateStore ACL tests for ACLTokenSet and ACLTokenGetBy* functions

* Advertise the agents acl support status with the agent/self endpoint.

* Make batch token upsert CAS’able to prevent consistency issues with token auto-upgrade

* Finish up the ACL state store token tests

* Finish the ACL state store unit tests

Also rename some things to make them more consistent.

* Do as much ACL replication testing as I can.
2018-10-31 13:00:46 -07:00
Matt Keeler d238cb181c
New ACL API Tests (#4848)
* A few API mods and unit tests.

* Update the unit tests to verify query/write metadata and to fix the rules endpoint tests.

* Make sure the full information for the replication status is in the api packge
2018-10-25 11:09:46 -04:00
Matt Keeler 18b29c45c4
New ACLs (#4791)
This PR is almost a complete rewrite of the ACL system within Consul. It brings the features more in line with other HashiCorp products. Obviously there is quite a bit left to do here but most of it is related docs, testing and finishing the last few commands in the CLI. I will update the PR description and check off the todos as I finish them over the next few days/week.
Description

At a high level this PR is mainly to split ACL tokens from Policies and to split the concepts of Authorization from Identities. A lot of this PR is mostly just to support CRUD operations on ACLTokens and ACLPolicies. These in and of themselves are not particularly interesting. The bigger conceptual changes are in how tokens get resolved, how backwards compatibility is handled and the separation of policy from identity which could lead the way to allowing for alternative identity providers.

On the surface and with a new cluster the ACL system will look very similar to that of Nomads. Both have tokens and policies. Both have local tokens. The ACL management APIs for both are very similar. I even ripped off Nomad's ACL bootstrap resetting procedure. There are a few key differences though.

    Nomad requires token and policy replication where Consul only requires policy replication with token replication being opt-in. In Consul local tokens only work with token replication being enabled though.
    All policies in Nomad are globally applicable. In Consul all policies are stored and replicated globally but can be scoped to a subset of the datacenters. This allows for more granular access management.
    Unlike Nomad, Consul has legacy baggage in the form of the original ACL system. The ramifications of this are:
        A server running the new system must still support other clients using the legacy system.
        A client running the new system must be able to use the legacy RPCs when the servers in its datacenter are running the legacy system.
        The primary ACL DC's servers running in legacy mode needs to be a gate that keeps everything else in the entire multi-DC cluster running in legacy mode.

So not only does this PR implement the new ACL system but has a legacy mode built in for when the cluster isn't ready for new ACLs. Also detecting that new ACLs can be used is automatic and requires no configuration on the part of administrators. This process is detailed more in the "Transitioning from Legacy to New ACL Mode" section below.
2018-10-19 12:04:07 -04:00
Edd Steel 77f19f7505
Support OPTIONS requests
- register endpoints with supported methods
- support OPTIONS requests, indicating supported methods
- extract method validation (error 405) from individual endpoints
- on 405 where multiple methods are allowed, create a single Allow
  header with comma-separated values, not multiple Allow headers.
2018-02-12 10:15:31 -08:00
James Phillips 29367cd5ae
Moves ACL disabled response logic down into endpoints.
This lets us make the registration of endpoints less fancy, on the
road to adding a registration mechanism.
2017-11-29 18:36:52 -08:00
Frank Schröder 1e461110e6 agent: consolidate handling of 405 Method Not Allowed (#3405)
* agent: consolidate http method not allowed checks

This patch uses the error handling of the http handlers to handle HTTP
method not allowed errors across all available endpoints. It also adds a
test for testing whether the endpoints respond with the correct status
code.

* agent: do not panic on metrics tests

* agent: drop other tests for MethodNotAllowed

* agent: align /agent/join with reality

/agent/join uses PUT instead of GET as documented.

* agent: align /agent/check/{fail,warn,pass} with reality

/agent/check/{fail,warn,pass} uses PUT instead of GET as documented.

* fix some tests

* Drop more tests for method not allowed

* Align TestAgent_RegisterService_InvalidAddress with reality

* Changes API client join to use PUT instead of GET.

* Fixes agent endpoint verbs and removes obsolete tests.

* Updates the change log.
2017-09-25 23:11:19 -07:00
Frank Schroeder d8195b3a4d agent: drop status code comments 2017-08-23 22:36:23 +02:00
Frank Schroeder fa121be33f agent: use http.StatusMethodNotAllowed instead of 405 2017-08-23 22:36:23 +02:00