Commit Graph

682 Commits

Author SHA1 Message Date
Matt Moyer 7ee1f8c441
In LDAP, do not log username until we know the user exists.
This prevents accidentally logging a password if the user enters it into the username field by mistake.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-28 16:57:48 -05:00
Ryan Richard cedbe82bbb Default `groupSearch.attributes.groupName` to "dn" instead of "cn"
- DNs are more unique than CNs, so it feels like a safer default
2021-05-28 13:27:11 -07:00
Matt Moyer e25de9e559
Update ID token tests for latest Fosite.
The new version has different behavior for the `nonce` claim, which is now omitted if it would be empty (see https://github.com/ory/fosite/pull/570).

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-28 12:53:37 -05:00
Matt Moyer a69fe68362
Merge branch 'main' of github.com:vmware-tanzu/pinniped into credentialissuer-spec-api 2021-05-27 17:11:40 -05:00
Matt Moyer 01713c7ce1
Don't reconcile Service ports in impersonatorconfig.
These are tricky because a real load balancer controller (e.g., on GKE) will overwrite and set NodePort, so we can't blindly set the desired state of this fields.

For now, we will just skip reconciling these. In the future, we could be more clever about merging them together with the current state.

Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-05-27 17:10:25 -05:00
Matt Moyer ab750f48aa
When merging CredentialIssuer updates, don't overwrite LastUpdated.
If the only thing that has changed about a strategy is the LastUpdated timestamp, then we should not update the object.

Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-05-27 17:09:12 -05:00
Ryan Richard d2251d2ea7 Use base64 binary-encoded value as UID for LDAP
This is to allow the use of binary LDAP entry attributes as the UID.
For example, a user might like to configure AD’s objectGUID or maybe
objectSid attributes as the UID attribute.

This negatively impacts the readability of the UID when it did not come
from a binary value, but we're considering this an okay trade-off to
keep things simple for now. In the future, we may offer more
customizable encoding options for binary attributes.

These UIDs are currently only used in the downstream OIDC `sub` claim.
They do not effect the user's identity on the Kubernetes cluster,
which is only based on their mapped username and group memberships from
the upstream identity provider. We are not currently supporting any
special encoding for those username and group name LDAP attributes, so
their values in the LDAP entry must be ASCII or UTF-8 in order for them
to be interpreted correctly.
2021-05-27 13:47:10 -07:00
Matt Moyer af2af567be
Merge branch 'main' of github.com:vmware-tanzu/pinniped into credentialissuer-spec-api 2021-05-27 15:13:36 -05:00
Ryan Richard 81148866e0 URL query escape the upstream OIDC subject in the downstream subject URL 2021-05-27 09:25:48 -07:00
Matt Moyer 349d3dad83
Make temporary errors return Pending in impersonatorconfig.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-27 11:13:10 -05:00
Ryan Richard 033e1f0399 Add user search base to downstream subject for upstream LDAP
- Also add some tests about UTF-8 characters in LDAP attributes
2021-05-26 17:04:20 -07:00
Matt Moyer 0a47aa4843
Adjust log levels in impersonatorconfig controller.
Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-05-26 16:47:02 -05:00
Matt Moyer d780bf64bc
Remove references to impersonationConfigMap.
Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-05-26 15:24:59 -05:00
Matt Moyer b57878ebc5
Remove TODO from impersonator.go.
We're now tracking this in an issue: https://github.com/vmware-tanzu/pinniped/issues/642

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-26 15:08:29 -05:00
Matt Moyer 1932b03c39
Refactor createOrUpdateService() method.
This updates the code to use a different mechanism for driving desired state:

- Read existing object
- If it does not exist, create desired object
- If it does exist, make a copy and set all the desired fields
- Do a deepequal to see if an update is necessary.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-26 15:03:04 -05:00
Matt Moyer be8118ec2e
Re-enable parallelism on TestImpersonatorConfigControllerSync.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-26 12:57:51 -05:00
Matt Moyer 1a4687a40a
Switch impersonatorconfig to all singleton queues.
We also no longer need an initial event, since we don't do anything unless the CredentialIssuer exists, so we'll always be triggered at the appropriate time.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-26 12:54:40 -05:00
Matt Moyer b13c494f93
Migrate off global logger in impersonatorconfig.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-26 12:44:05 -05:00
Margo Crawford e5a61f3b95 IPv6 address in unit tests for ClusterIPs 2021-05-26 10:30:33 -07:00
Margo Crawford f2021f1b53 Merge branch 'credentialissuer-spec-api' of github.com:vmware-tanzu/pinniped into credentialissuer-spec-api 2021-05-25 17:06:26 -07:00
Margo Crawford e2fad6932f multiple cluster ips 2021-05-25 17:01:42 -07:00
Matt Moyer 450ce6a4aa
Switch impersonatorconfig to new endpointaddr package.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-25 17:44:25 -05:00
Matt Moyer c970dd1fb0
Merge branch 'main' of github.com:vmware-tanzu/pinniped into credentialissuer-spec-api 2021-05-25 17:32:58 -05:00
Matt Moyer 89eff28549
Convert LDAP code to use endpointaddr package.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-25 16:17:27 -05:00
Matt Moyer d9a3992b3b
Add endpointaddr pkg for parsing host+port inputs.
This type of field appears in more than one of our APIs, so this package will provide a single source of truth for validating and parsing inputs.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-25 16:17:26 -05:00
Ryan Richard 2014f4623d Move require.NoError() to t.Cleanup() 2021-05-24 14:24:09 -07:00
Matt Moyer fabc08b01b
Merge branch 'main' of github.com:vmware-tanzu/pinniped into credentialissuer-spec-api 2021-05-24 15:49:13 -05:00
Margo Crawford 5de9bac4ac Oof... good I wrote an integration test because that's not how updating works!
Now updating the existing service in kubernetes but with the new
annotations
2021-05-24 09:41:49 -07:00
Margo Crawford 150e879a68 Add tests for deleting services 2021-05-21 13:47:06 -07:00
Ryan Richard b16e84d90a Add another unit test for the LDAP client code 2021-05-21 12:44:01 -07:00
Margo Crawford b4bb0db6e5 Refactor some shared code between load balancer and cluster ip creation 2021-05-21 09:57:46 -07:00
Margo Crawford 4606f1d8bd More error handling for cluster ip 2021-05-20 16:21:10 -07:00
Margo Crawford 599d70d6dc Wire generatedClusterIPServiceName through from NamesConfig 2021-05-20 14:11:35 -07:00
Ryan Richard 901ddd1870 Merge branch 'main' into ldap_starttls 2021-05-20 13:40:56 -07:00
Ryan Richard 8b549f66d4 Add integration test for LDAP StartTLS 2021-05-20 13:39:48 -07:00
Ryan Richard 7e76b66639 LDAP upstream watcher controller tries using both TLS and StartTLS
- Automatically try to fall back to using StartTLS when using TLS
  doesn't work. Only complain when both don't work.
- Remember (in-memory) which one worked and keeping using that one
  in the future (unless the pod restarts).
2021-05-20 12:46:33 -07:00
Ryan Richard fff90ed2ca
Merge branch 'main' into initial_ldap_group_support 2021-05-20 12:36:04 -07:00
Margo Crawford 62651eddb0 Took care of some impersonation cluster ip related todos 2021-05-20 11:57:07 -07:00
Matt Moyer ec25259901
Update impersonatorconfig controller to use new CredentialIssuer update helper.
Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-05-20 12:26:07 -05:00
Matt Moyer e4dd83887a
Merge remote-tracking branch 'origin/main' into credentialissuer-spec-api 2021-05-20 10:53:53 -05:00
Ryan Richard 025b37f839 upstreamldap.New() now supports a StartTLS config option
- This enhances our LDAP client code to make it possible to optionally
  dial an LDAP server without TLS and then use StartTLS to upgrade
  the connection to TLS.
- The controller for LDAPIdentityProviders is not using this option
  yet. That will come in a future commit.
2021-05-19 17:17:44 -07:00
Margo Crawford 63c39454f6 WIP on impersonation clusterip service 2021-05-19 17:00:28 -07:00
Matt Moyer 657488fe90
Create CredentialIssuer at install, not runtime.
Previously, our controllers would automatically create a CredentialIssuer with a singleton name. The helpers we had for this also used "raw" client access and did not take advantage of the informer cache pattern.

With this change, the CredentialIssuer is always created at install time in the ytt YAML. The controllers now only update the existing CredentialIssuer status, and they do so using the informer cache as much as possible.

This change is targeted at only the kubecertagent controller to start. The impersonatorconfig controller will be updated in a following PR along with other changes.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-19 17:15:25 -05:00
Margo Crawford 9e61640c92 LoadBalancerIP updated dynamically 2021-05-19 14:16:15 -07:00
Ryan Richard 424c112bbc Merge branch 'main' into initial_ldap_group_support 2021-05-19 13:12:17 -07:00
Margo Crawford 0b66321902 Changes to make the linter pass 2021-05-19 11:05:35 -07:00
Matt Moyer 297a484948
Add more validation and update tests for impersonationProxy as pointer.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-19 12:42:31 -05:00
Margo Crawford 94c370ac85 Annotations for impersonation load balancer 2021-05-18 16:54:59 -07:00
Margo Crawford eaea3471ec Validation for service type none and external endpoint none
Also added a few more test cases for provisioning a load balancer
2021-05-18 13:50:52 -07:00
Matt Moyer 4a785e73e6
WIP fixing impersonatorconfig tests 2021-05-18 14:54:04 -05:00