Commit Graph

319 Commits

Author SHA1 Message Date
Ryan Richard
f1e63c55d4 Add https_proxy and no_proxy settings for the Supervisor
- Add new optional ytt params for the Supervisor deployment.
- When the Supervisor is making calls to an upstream OIDC provider,
  use these variables if they were provided.
- These settings are integration tested in the main CI pipeline by
  sometimes setting them on deployments in certain cases, and then
  letting the existing integration tests (e.g. TestE2EFullIntegration)
  provide the coverage, so there are no explicit changes to the
  integration tests themselves in this commit.
2021-07-07 12:50:13 -07:00
Matt Moyer
af4cd1b515
Tolerate NotFound when deleting services in impersonatorconfig.
When a CredentialIssuer is switched from one service type to another (or switched to disabled mode), the `impersonatorconfig` controller will delete the previous Service, if any. Normally one Concierge pod will succeed to delete this initially and any other pods will see a NotFound error.

Before this change, the NotFound would bubble up and cause the strategy to enter a ErrorDuringSetup status until the next reconcile loop. We now handle this case without reporting an error.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-06-03 12:07:19 -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
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
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
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
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
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
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
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
Margo Crawford
51f1a0ec13 WIP: not using impersonator.config just credentialissuer directly
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-18 12:16:27 -07:00
Matt Moyer
18ccf11905 Update impersonatorconfig controller to use CredentialIssuer API instead of ConfigMap.
Signed-off-by: Margo Crawford <margaretc@vmware.com>
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-18 09:50:35 -07:00
Ryan Richard
3e1e8880f7 Initial support for upstream LDAP group membership
Reflect the upstream group membership into the Supervisor's
downstream tokens, so they can be added to the user's
identity on the workload clusters.

LDAP group search is configurable on the
LDAPIdentityProvider resource.
2021-05-17 11:10:26 -07:00
Ryan Richard
f5bf8978a3 Cache ResourceVersion of the validated bind Secret in memory
...instead of caching it in the text of the Condition message
2021-05-13 15:22:36 -07:00
Ryan Richard
29ca8acab4 oidc_upstream_watcher.go: two methods become private funcs 2021-05-12 14:05:08 -07:00
Ryan Richard
1ae3c6a1ad Split package upstreamwatchers into four packages 2021-05-12 14:00:39 -07:00
Ryan Richard
4804c837d4 Insignificant change in ldap_upstream_watcher_test.go 2021-05-12 13:37:01 -07:00
Ryan Richard
675bbb2aba Merge branch 'main' into initial_ldap 2021-05-11 11:09:37 -07:00
Mo Khan
56d316e8d3
upstreamwatcher: do not truncate explicit oidc errors
This change makes it easier to understand misconfigurations caused
by issuers with extraneous trailing slashes.

Signed-off-by: Mo Khan <mok@vmware.com>
2021-05-10 01:45:19 -04:00
Mo Khan
7ece196893
upstreamwatcher: preserve oidc discovery error
Signed-off-by: Mo Khan <mok@vmware.com>
2021-05-07 16:35:12 -04:00
Monis Khan
4ce77c4837
supervisor gc: use singleton queue
The supervisor treats all events the same hence it must use a
singleton queue.

Updated the integration test to remove the data race caused by
calling methods on testing.T outside of the main test go routine.

Signed-off-by: Monis Khan <mok@vmware.com>
2021-05-04 14:44:55 -04:00
Matt Moyer
b80cbb8cc5
Run kube-cert-agent pod as Concierge ServiceAccount.
Since 0dfb3e95c5, we no longer directly create the kube-cert-agent Pod, so our "use"
permission on PodSecurityPolicies no longer has the intended effect. Since the deployments controller is now the
one creating pods for us, we need to get the permission on the PodSpec of the target pod instead, which we do somewhat
simply by using the same service account as the main Concierge pods.

We still set `automountServiceAccountToken: false`, so this should not actually give any useful permissions to the
agent pod when running.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-03 16:20:13 -05:00
Monis Khan
62785674c3
impersonator: add support for service account token authentication
This change updates the impersonator logic to pass through requests
that authenticated via a bearer token that asserts a UID.  This
allows us to support service account tokens (as well as any other
form of token based authentication).

Signed-off-by: Monis Khan <mok@vmware.com>
2021-04-29 17:30:35 -04:00