Commit Graph

195 Commits

Author SHA1 Message Date
Matt Moyer
e885114221
Add generated code from adding spec fields to CredentialIssuer.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-18 11:12:18 -05:00
Matt Moyer
4a456446ff
Update doc comments for types_credentialissuer.go.tmpl.
Update to follow https://golang.org/doc/effective_go#commentary:

> The first sentence should be a one-sentence summary that starts with the name being declared.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-18 11:12:18 -05:00
Ryan Richard
675bbb2aba Merge branch 'main' into initial_ldap 2021-05-11 11:09:37 -07:00
Matt Moyer
165bef7809
Split out kube-cert-agent service account and bindings.
Followup on the previous comment to split apart the ServiceAccount of the kube-cert-agent and the main concierge pod. This is a bit cleaner and ensures that in testing our main Concierge pod never requires any privileged permissions.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-05-04 10:09:33 -05:00
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
Ryan Richard
36819989a3 Remove DryRunAuthenticationUsername from LDAPIdentityProviderSpec
Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-04-28 14:26:57 -07:00
Ryan Richard
263a33cc85 Some updates based on PR review 2021-04-27 12:43:09 -07:00
Ryan Richard
b3b108500a Merge branch 'main' into initial_ldap 2021-04-27 10:12:43 -07:00
Matt Moyer
e532a88647
Add a new "legacy pod cleaner" controller.
This controller is responsible for cleaning up kube-cert-agent pods that were deployed by previous versions.

They are easily identified because they use a different `kube-cert-agent.pinniped.dev` label compared to the new agent pods (`true` vs. `v2`).

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-04-26 08:19:45 -06:00
Matt Moyer
2843c4f8cb
Refactor kube-cert-agent controllers to use a Deployment.
This is a relatively large rewrite of much of the kube-cert-agent controllers. Instead of managing raw Pod objects, they now create a single Deployment and let the builtin k8s controller handle it from there.

This reduces the amount of code we need and should handle a number of edge cases better, especially those where a Pod becomes "wedged" and needs to be recreated.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-04-26 08:19:45 -06:00
Ryan Richard
e9d5743845 Add authentication dry run validation to LDAPIdentityProvider
Also force the LDAP server pod to restart whenever the LDIF file
changes, so whenever you redeploy the tools deployment with a new test
user password the server will be updated.
2021-04-16 14:04:05 -07:00
Ryan Richard
6bba529b10 RBAC rules for ldapidentityproviders to grant permissions to controller 2021-04-13 17:26:53 -07:00
Ryan Richard
fec3d92f26 Add integration test for upstreamldap.Provider
- The unit tests for upstreamldap.Provider need to mock the LDAP server,
  so add an integration test which allows us to get fast feedback for
  this code against a real LDAP server.
- Automatically wrap the user search filter in parenthesis if it is not
  already wrapped in parens.
- More special handling for using "dn" as the username or UID attribute
  name.
- Also added some more comments to types_ldapidentityprovider.go.tmpl
2021-04-13 15:23:14 -07:00
Ryan Richard
25c1f0d523 Add Conditions to LDAPIdentityProvider's Status and start to fill them
- The ldap_upstream_watcher.go controller validates the bind secret and
  uses the Conditions to report errors. Shares some condition reporting
  logic with its sibling controller oidc_upstream_watcher.go, to the
  extent which is convenient without generics in golang.
2021-04-12 13:53:21 -07:00
Ryan Richard
1c55c857f4 Start to fill out LDAPIdentityProvider's fields and TestSupervisorLogin
- Add some fields to LDAPIdentityProvider that we will need to be able
  to search for users during login
- Enhance TestSupervisorLogin to test logging in using an upstream LDAP
  identity provider. Part of this new test is skipped for now because
  we haven't written the corresponding production code to make it
  pass yet.
- Some refactoring and enhancement to env.go and the corresponding env
  vars to support the new upstream LDAP provider integration tests.
- Use docker.io/bitnami/openldap for our test LDAP server instead of our
  own fork now that they have fixed the bug that we reported.

Signed-off-by: Andrew Keesler <akeesler@vmware.com>
2021-04-07 12:56:09 -07:00
Ryan Richard
2b6859b161
Add stub LDAP API type and integration test
The goal here was to start on an integration test to get us closer to the red
test that we want so we can start working on LDAP.

Signed-off-by: Andrew Keesler <akeesler@vmware.com>
2021-04-06 13:10:01 -04:00
Monis Khan
2179c2879a
impersonation proxy: add RBAC to impersonate user extra and SAs
Signed-off-by: Monis Khan <mok@vmware.com>
2021-03-25 22:21:57 -04:00
Andrew Keesler
bde54ef643
Merge remote-tracking branch 'main' into impersonation-proxy 2021-03-22 17:00:40 -04:00
Ryan Richard
904086cbec fix a typo in some comments 2021-03-22 09:34:58 -07:00
Matt Moyer
077aa8a42e
Fix a copy-paste typo in the ImpersonationProxyInfo JSON field name.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-03-12 13:24:05 -06:00
Ryan Richard
0b300cbe42 Use TokenCredentialRequest instead of base64 token with impersonator
To make an impersonation request, first make a TokenCredentialRequest
to get a certificate. That cert will either be issued by the Kube
API server's CA or by a new CA specific to the impersonator. Either
way, you can then make a request to the impersonator and present
that client cert for auth and the impersonator will accept it and
make the impesonation call on your behalf.

The impersonator http handler now borrows some Kube library code
to handle request processing. This will allow us to more closely
mimic the behavior of a real API server, e.g. the client cert
auth will work exactly like the real API server.

Signed-off-by: Monis Khan <mok@vmware.com>
2021-03-10 10:30:06 -08:00
Ryan Richard
f0fc84c922 Add new allowed values to field validations on CredentialIssuer
The new values are used by the impersonation proxy's status.
2021-03-03 12:53:41 -08:00
Ryan Richard
454f35ccd6 Edit a comment on a type and run codegen 2021-03-02 16:52:23 -08:00
Matt Moyer
60f92d5fe2
Merge branch 'main' of github.com:vmware-tanzu/pinniped into impersonation-proxy
This is more than an automatic merge. It also includes a rewrite of the CredentialIssuer API impersonation proxy fields using the new structure, and updates to the CLI to account for that new API.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-03-02 16:06:19 -06:00
Matt Moyer
7174f857d8
Add generated code.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-03-02 13:09:25 -06:00
Ryan Richard
a75c2194bc Read the names of the impersonation-related resources from the config
They were previously temporarily hardcoded. Now they are set at deploy
time via the static ConfigMap in deployment.yaml
2021-03-02 09:31:24 -08:00
Ryan Richard
f8111db5ff Merge branch 'main' into impersonation-proxy 2021-02-25 14:50:40 -08:00
Matt Moyer
7be8927d5e
Add generated code for new CredentialIssuer API fields.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-02-24 10:47:06 -06:00
Matt Moyer
7a1d92a8d4
Restructure docs into new layout.
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-02-23 11:11:07 -06:00
Andrew Keesler
069b3fba37
Merge remote-tracking branch 'upstream/main' into impersonation-proxy
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
2021-02-23 12:10:52 -05:00
Monis Khan
abc941097c
Add WhoAmIRequest Aggregated Virtual REST API
This change adds a new virtual aggregated API that can be used by
any user to echo back who they are currently authenticated as.  This
has general utility to end users and can be used in tests to
validate if authentication was successful.

Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-22 20:02:41 -05:00
Mo Khan
a54e1145a5
concierge API service: update groupPriorityMinimum and versionPriority
Copy over values that I have seen used in the past.
Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-19 07:47:38 -05:00
Ryan Richard
f5fedbb6b2 Add Service resource "delete" permission to Concierge RBAC
- Because the impersonation proxy config controller needs to be able
  to delete the load balancer which it created

Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-02-18 11:00:22 -08:00
Ryan Richard
5cd60fa5f9 Move starting/stopping impersonation proxy server to a new controller
- Watch a configmap to read the configuration of the impersonation
  proxy and reconcile it.
- Implements "auto" mode by querying the API for control plane nodes.
- WIP: does not create a load balancer or proper TLS certificates yet.
  Those will come in future commits.

Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-02-11 17:25:52 -08:00
Andrew Keesler
9b87906a30
Merge remote-tracking branch 'upstream/main' into impersonation-proxy
Signed-off-by: Andrew Keesler <akeesler@vmware.com>
2021-02-11 11:03:33 -05:00
Monis Khan
96cec59236
Generated
Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-10 21:52:09 -05:00
Monis Khan
de88ae2f61
Fix status related RBAC
Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-10 21:52:09 -05:00
Monis Khan
dd3d1c8b1b
Generated
Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-10 21:52:09 -05:00
Monis Khan
741b8fe88d
Generated
Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-10 21:52:08 -05:00
Monis Khan
89b00e3702
Declare war on namespaces
Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-10 21:52:07 -05:00
Monis Khan
d2480e6300
Generated
Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-10 21:52:07 -05:00
Monis Khan
4205e3dedc
Make concierge APIs cluster scoped
Signed-off-by: Monis Khan <mok@vmware.com>
2021-02-10 21:52:07 -05:00
Ryan Richard
e4c49c37b9 Merge branch 'main' into impersonation-proxy 2021-02-09 13:45:37 -08:00
Andrew Keesler
2ae631b603
deploy/concierge: add RBAC for flowschemas and prioritylevelconfigurations
As of upgrading to Kubernetes 1.20, our aggregated API server nows runs some
controllers for the two flowcontrol.apiserver.k8s.io resources in the title of
this commit, so it needs RBAC to read them.

This should get rid of the following error messages in our Concierge logs:
  Failed to watch *v1beta1.FlowSchema: failed to list *v1beta1.FlowSchema: flowschemas.flowcontrol.apiserver.k8s.io is forbidden: User "system:serviceaccount:concierge:concierge" cannot list resource "flowschemas" in API group "flowcontrol.apiserver.k8s.io" at the cluster scope
  Failed to watch *v1beta1.PriorityLevelConfiguration: failed to list *v1beta1.PriorityLevelConfiguration: prioritylevelconfigurations.flowcontrol.apiserver.k8s.io is forbidden: User "system:serviceaccount:concierge:concierge" cannot list resource "prioritylevelconfigurations" in API group "flowcontrol.apiserver.k8s.io" at the cluster scope

Signed-off-by: Andrew Keesler <akeesler@vmware.com>
2021-02-05 08:19:12 -05:00
Margo Crawford
23e8c35918 Revert "CredentialIssuer contains Impersonation Proxy spec"
This reverts commit 83bbd1fa9314508030ea9fcf26c6720212d65dc0.
2021-02-03 09:37:39 -08:00
Margo Crawford
ab60396ac4 CredentialIssuer contains Impersonation Proxy spec 2021-02-03 09:37:39 -08:00
Matt Moyer
1299231a48 Add integration test for impersonation proxy.
Signed-off-by: Margo Crawford <margaretc@vmware.com>
2021-02-03 09:31:30 -08:00
Margo Crawford
b6abb022f6 Add initial implementation of impersonation proxy.
Signed-off-by: Margo Crawford <margaretc@vmware.com>
Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-02-03 09:31:13 -08:00
Matt Moyer
1ceef5874e
Clean up docs using https://get.pinniped.dev redirects.
We have these redirects set up to make the `kubectl apply -f [...]` commands cleaner, but we never went back and fixed up the documentation to use them until now.

Signed-off-by: Matt Moyer <moyerm@vmware.com>
2021-01-28 10:15:39 -06:00
Ryan Richard
616211c1bc
deploy: wire API group suffix through YTT templates
I didn't advertise this feature in the deploy README's since (hopefully) not
many people will want to use it?

Signed-off-by: Andrew Keesler <akeesler@vmware.com>
2021-01-19 17:23:06 -05:00