consul

Commit Graph

Author	SHA1	Message	Date
Dan Upton	a668c36930	acl: gRPC login and logout endpoints (#12935 ) Introduces two new public gRPC endpoints (`Login` and `Logout`) and includes refactoring of the equivalent net/rpc endpoints to enable the majority of logic to be reused (i.e. by extracting the `Binder` and `TokenWriter` types). This contains the OSS portions of the following enterprise commits: - 75fcdbfcfa6af21d7128cb2544829ead0b1df603 - bce14b714151af74a7f0110843d640204082630a - cc508b70fbf58eda144d9af3d71bd0f483985893	3 years ago
R.B. Boyer	f507f62f3c	peering: initial sync (#12842 ) - Add endpoints related to peering: read, list, generate token, initiate peering - Update node/service/check table indexing to account for peers - Foundational changes for pushing service updates to a peer - Plumb peer name through Health.ServiceNodes path see: ENT-1765, ENT-1280, ENT-1283, ENT-1283, ENT-1756, ENT-1739, ENT-1750, ENT-1679, ENT-1709, ENT-1704, ENT-1690, ENT-1689, ENT-1702, ENT-1701, ENT-1683, ENT-1663, ENT-1650, ENT-1678, ENT-1628, ENT-1658, ENT-1640, ENT-1637, ENT-1597, ENT-1634, ENT-1613, ENT-1616, ENT-1617, ENT-1591, ENT-1588, ENT-1596, ENT-1572, ENT-1555 Co-authored-by: R.B. Boyer <rb@hashicorp.com> Co-authored-by: freddygv <freddy@hashicorp.com> Co-authored-by: Chris S. Kim <ckim@hashicorp.com> Co-authored-by: Evan Culver <eculver@hashicorp.com> Co-authored-by: Nitya Dhanushkodi <nitya@hashicorp.com>	3 years ago
Mark Anderson	897ba08cfd	add new entmeta stuff. Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
R.B. Boyer	d06183ba7f	syncing changes back from enterprise (#12701 )	3 years ago
Mark Anderson	667fac8db1	Fixups for error messages from ACL Errors (#12620 ) Fixups for error messages from ACL Errors Alter error messages to be more verbose and explanatory, something like: Permission denied: token with AccessorID '8a2d52a0-6b41-7077-8374-09d4fafa2d30 ' lacks permission 'service:read' on "foobar" on "foobar" in partition "foo" in namespace "bar" Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Riddhi Shah	95362cc5ea	ACL pkg updates to support Agentless RPCs For many of the new RPCs that will be added in Consul servers for Agentless work, the ACL token will need to be authorized for service:write on any service in any namespace in any partition. The ACL package updates are to make ServiceWriteAny related helpers available on the different authorizers.	3 years ago
Mark Anderson	fa63aed1fa	Add source of authority annotations to the PermissionDeniedError output. (#12567 ) This extends the acl.AllowAuthorizer with source of authority information. The next step is to unify the AllowAuthorizer and ACLResolveResult structures; that will be done in a separate PR. Part of #12481 Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Mark Anderson	aaefe15613	Bulk acl message fixup oss (#12470 ) * First pass for helper for bulk changes Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Convert ACLRead and ACLWrite to new form Signed-off-by: Mark Anderson <manderson@hashicorp.com> * AgentRead and AgentWRite Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Fix EventWrite Signed-off-by: Mark Anderson <manderson@hashicorp.com> * KeyRead, KeyWrite, KeyList Signed-off-by: Mark Anderson <manderson@hashicorp.com> * KeyRing Signed-off-by: Mark Anderson <manderson@hashicorp.com> * NodeRead NodeWrite Signed-off-by: Mark Anderson <manderson@hashicorp.com> * OperatorRead and OperatorWrite Signed-off-by: Mark Anderson <manderson@hashicorp.com> * PreparedQuery Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Intention partial Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Fix ServiceRead, Write ,etc Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Error check ServiceRead? Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Fix Sessionread/Write Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Fixup snapshot ACL Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Error fixups for txn Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Add changelog Signed-off-by: Mark Anderson <manderson@hashicorp.com> * Fixup review comments Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
Mark Anderson	1a16f7ee70	Refactor to make ACL errors more structured. (#12308 ) * First phase of refactoring PermissionDeniedError Add extended type PermissionDeniedByACLError that captures information about the accessor, particular permission type and the object and name of the thing being checked. It may be worth folding the test and error return into a single helper function, that can happen at a later date. Signed-off-by: Mark Anderson <manderson@hashicorp.com>	3 years ago
R.B. Boyer	b60d89e7ef	bulk rewrite using this script set -euo pipefail unset CDPATH cd "$(dirname "$0")" for f in $(git grep '\brequire := require\.New(' \| cut -d':' -f1 \| sort -u); do echo "=== require: $f ===" sed -i '/require := require.New(t)/d' $f # require.XXX(blah) but not require.XXX(tblah) or require.XXX(rblah) sed -i 's/\brequire\.$[a-zA-Z0-9_]$($[^tr]$/require.\1(t,\2/g' $f # require.XXX(tblah) but not require.XXX(t, blah) sed -i 's/\brequire\.$[a-zA-Z0-9_]$($t[^,]$/require.\1(t,\2/g' $f # require.XXX(rblah) but not require.XXX(r, blah) sed -i 's/\brequire\.$[a-zA-Z0-9_]$($r[^,]$/require.\1(t,\2/g' $f gofmt -s -w $f done for f in $(git grep '\bassert := assert\.New(' \| cut -d':' -f1 \| sort -u); do echo "=== assert: $f ===" sed -i '/assert := assert.New(t)/d' $f # assert.XXX(blah) but not assert.XXX(tblah) or assert.XXX(rblah) sed -i 's/\bassert\.$[a-zA-Z0-9_]$($[^tr]$/assert.\1(t,\2/g' $f # assert.XXX(tblah) but not assert.XXX(t, blah) sed -i 's/\bassert\.$[a-zA-Z0-9_]$($t[^,]$/assert.\1(t,\2/g' $f # assert.XXX(rblah) but not assert.XXX(r, blah) sed -i 's/\bassert\.$[a-zA-Z0-9_]$($r[^,]$/assert.\1(t,\2/g' $f gofmt -s -w $f done	3 years ago
R.B. Boyer	31f6f55bbe	test: normalize require.New and assert.New syntax	3 years ago
freddygv	ed6076db26	Rename partition-exports to exported-services Using a name less tied to partitions gives us more flexibility to use this config entry in OSS for exports between datacenters/meshes.	3 years ago
R.B. Boyer	1e02460bd1	re-run gofmt on 1.17 (#11579 ) This should let freshly recompiled golangci-lint binaries using Go 1.17 pass 'make lint'	3 years ago
Daniel Nephin	8ba760a2fc	acl: remove id and revision from Policy constructors The fields were removed in a previous commit. Also remove an unused constructor for PolicyMerger	3 years ago
Daniel Nephin	7c679c11e6	acl: remove Policy.ID and Policy.Revision These two fields do not appear to be used anywhere. We use the structs.ACLPolicy ID in the ACLResolver cache, but the acl.Policy ID and revision are not used.	3 years ago
freddygv	43360eb216	Rework acl exports interface	3 years ago
freddygv	0a4ff4bb91	Prefer concrete policyAuthorizer type There will only ever be policyAuthorizers embedded in namespaceAuthorizers, this commit swaps out the interface in favor of the concrete type.	3 years ago
freddygv	22bdf279d1	Update NodeRead for partition-exports When issuing cross-partition service discovery requests, ACL filtering often checks for NodeRead privileges. This is because the common return type is a CheckServiceNode, which contains node data.	3 years ago
Kyle Havlovitz	65c9109396	acl: pass PartitionInfo through ent ACLConfig	3 years ago
Kyle Havlovitz	d03f849e49	acl: Expand ServiceRead logic to look at service-exports for cross-partition	3 years ago
Daniel Nephin	8e9773e20b	acl: remove ACL.GetPolicy endpoint and resolve legacy acls And all code that was no longer used once those two were removed.	3 years ago
Daniel Nephin	cd4e70b34c	acl: fix default authorizer for down_policy This was causing a nil panic because a nil authorizer is no longer valid after the cleanup done in https://github.com/hashicorp/consul/pull/10632.	3 years ago
R.B. Boyer	ca73abdea1	acl: fix intention:*:write checks (#11061 ) This is a partial revert of #10793	3 years ago
Kyle Havlovitz	a20ba21e29	acl: rename merge context update() -> fill()	3 years ago
Dhia Ayachi	bc0e4f2f46	partition dicovery chains (#10983 ) * partition dicovery chains * fix default partition for OSS	3 years ago
R.B. Boyer	ee372a854a	acl: adding a new mesh resource	3 years ago
Daniel Nephin	5b2e5882b4	acl: move check for Intention.DestinationName into Authorizer Follow up to https://github.com/hashicorp/consul/pull/10737#discussion_r680134445 Move the check for the Intention.DestinationName into the Authorizer to remove the need to check what kind of Authorizer is being used. It sounds like this check is only for legacy ACLs, so is probably just a safeguard .	3 years ago
Daniel Nephin	a10283a313	acl: remove t.Parallel These tests run faster without it, and it was causing races in enterprise tests.	4 years ago
R.B. Boyer	6ba776b4f3	agent: protect the ui metrics proxy endpoint behind ACLs (#9099 ) This ensures the metrics proxy endpoint is ACL protected behind a wildcard `service:read` and `node:read` set of rules. For Consul Enterprise these will need to span all namespaces: ``` service_prefix "" { policy = "read" } node_prefix "" { policy = "read" } namespace_prefix "" { service_prefix "" { policy = "read" } node_prefix "" { policy = "read" } } ``` This PR contains just the backend changes. The frontend changes to actually pass the consul token header to the proxy through the JS plugin will come in another PR.	4 years ago
Warren	40f080576e	Small typo in docstring (#8280 )	4 years ago
Matt Keeler	1dba94311a	Add helper for generating better permission denied errors	5 years ago
Daniel Nephin	068b43df90	Enable gofmt simplify Code changes done automatically with 'gofmt -s -w'	5 years ago
Jono Sosulska	c554ba9e10	Replace whitelist/blacklist terminology with allowlist/denylist (#7971 ) * Replace whitelist/blacklist terminology with allowlist/denylist	5 years ago
Freddy	cb77fc6d01	Add managed service provider token (#7218 ) Stubs for enterprise-only ACL token to be used by managed service providers.	5 years ago
Matt Keeler	8bd34e126f	Intentions ACL enforcement updates (#7028 ) * Renamed structs.IntentionWildcard to structs.WildcardSpecifier * Refactor ACL Config Get rid of remnants of enterprise only renaming. Add a WildcardName field for specifying what string should be used to indicate a wildcard. * Add wildcard support in the ACL package For read operations they can call anyAllowed to determine if any read access to the given resource would be granted. For write operations they can call allAllowed to ensure that write access is granted to everything. * Make v1/agent/connect/authorize namespace aware * Update intention ACL enforcement This also changes how intention:read is granted. Before the Intention.List RPC would allow viewing an intention if the token had intention:read on the destination. However Intention.Match allowed viewing if access was allowed for either the source or dest side. Now Intention.List and Intention.Get fall in line with Intention.Matches previous behavior. Due to this being done a few different places ACL enforcement for a singular intention is now done with the CanRead and CanWrite methods on the intention itself. * Refactor Intention.Apply to make things easier to follow.	5 years ago
Matt Keeler	80d13d500b	Miscellaneous acl package cleanup • Renamed EnterpriseACLConfig to just Config • Removed chained_authorizer_oss.go as it was empty • Renamed acl.go to errors.go to more closely describe its contents	5 years ago
Matt Keeler	0b346616e9	Rename EnterpriseAuthorizerContext -> AuthorizerContext	5 years ago
Matt Keeler	8f0ab0129e	Miscellaneous Fixes (#6896 ) Ensure we close the Sentinel Evaluator so as not to leak go routines Fix a bunch of test logging so that various warnings when starting a test agent go to the ltest logger and not straight to stdout. Various canned ent meta types always return a valid pointer (no more nils). This allows us to blindly deref + assign in various places. Update ACL index tracking to ensure oss -> ent upgrades will work as expected. Update ent meta parsing to include function to disallow wildcarding.	5 years ago
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.	5 years ago
Matt Keeler	79f78632e1	Update the ACL Resolver to allow for Consul Enterprise specific hooks. (#6687 )	5 years ago
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.	5 years ago
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	5 years ago
Jack Pearkes	36ebca1fd0	Fix to prevent allowing recursive KV deletions when we shouldn’t	6 years ago
Matt Keeler	f88d1ccc36	Handle rules translation when coming from the JSON compat HCL (#5662 ) We were not handling some object keys when they were strings instead of identifiers. Now both are handled. Fixes #5493	6 years ago
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.	6 years ago
Matt Keeler	fbb1a7a52b	Rewrite all of acl_test.go This is now using table driven testing. In addition to conversion of old tests I also implemented several new tests for the acl fixes in my previous commit. In particular the issues I saw with ACLs for prepared queries, keyring and operator all have tests for those and comments indicating that they would have previously failed.	6 years ago
Matt Keeler	883c5dd001	Fix ACL enforcement This creates one function that takes a rule and the required permissions and returns whether it should be allowed and whether to leave the decision to the parent acl. Then this function is used everywhere. This makes acl enforcement consistent. There were several places where a default allow policy with explicit deny rules wasnt being handled and several others where it wasn’t using the parent acl appropriately but would lump no policy in with a deny policy. All of that has been fixed.	6 years ago
Mitchell Hashimoto	5a47a53c70	acl: IntentionDefault => IntentionDefaultAllow	7 years ago
Mitchell Hashimoto	ac72a0c5fd	agent: ACL checks for authorize, default behavior	7 years ago
Mitchell Hashimoto	a621afe72c	agent/consul: convert intention ACLs to testify/assert	7 years ago

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101 Commits (11b12885f31415fa88ef19dc24e92bf3207a1af0)