#! Copyright 2020-2022 the Pinniped contributors. All Rights Reserved.
#! SPDX-License-Identifier: Apache-2.0

#@data/values-schema
---
#@schema/desc "Namespace of pinniped-supervisor"
app_name: pinniped-supervisor
#@schema/desc "Creates a new namespace statically in yaml with the given name and installs the app into that namespace."
namespace: pinniped-supervisor
#! If specified, assumes that a namespace of the given name already exists and installs the app into that namespace.
#! If both `namespace` and `into_namespace` are specified, then only `into_namespace` is used.
#@schema/desc "Overrides namespace.  This is actually confusingly worded."
#@schema/nullable
into_namespace: my-preexisting-namespace

#! All resources created statically by yaml at install-time and all resources created dynamically
#! by controllers at runtime will be labelled with `app: $app_name` and also with the labels
#! specified here. The value of `custom_labels` must be a map of string keys to string values.
#! The app can be uninstalled either by:
#! 1. Deleting the static install-time yaml resources including the static namespace, which will cascade and also delete
#!    resources that were dynamically created by controllers at runtime
#! 2. Or, deleting all resources by label, which does not assume that there was a static install-time yaml namespace.
custom_labels: {} #! e.g. {myCustomLabelName: myCustomLabelValue, otherCustomLabelName: otherCustomLabelValue}

#! Specify how many replicas of the Pinniped server to run.
replicas: 2

#! Specify either an image_digest or an image_tag. If both are given, only image_digest will be used.
image_repo: projects.registry.vmware.com/pinniped/pinniped-server
#@schema/nullable
image_digest: sha256:f3c4fdfd3ef865d4b97a1fd295d94acc3f0c654c46b6f27ffad5cf80216903c8
image_tag: latest

#! Specifies a secret to be used when pulling the above `image_repo` container image.
#! Can be used when the above image_repo is a private registry.
#! Typically the value would be the output of: kubectl create secret docker-registry x --docker-server=https://example.io --docker-username="USERNAME" --docker-password="PASSWORD" --dry-run=client -o json | jq -r '.data[".dockerconfigjson"]'
#! Optional.
#@schema/nullable
image_pull_dockerconfigjson: {"auths":{"https://registry.example.com":{"username":"USERNAME","password":"PASSWORD","auth":"BASE64_ENCODED_USERNAME_COLON_PASSWORD"}}}

#! Specify how to expose the Supervisor app's HTTPS port as a Service.
#! Typically, you would set a value for only one of the following service types.
#! Setting any of these values means that a Service of that type will be created. They are all optional.
#! Note that all port numbers should be numbers (not strings), i.e. use ytt's `--data-value-yaml` instead of `--data-value`.
#! Several of these values have been deprecated and will be removed in a future release. Their names have been changed to
#! mark them as deprecated and to make it obvious upon upgrade to anyone who was using them that they have been deprecated.
#@schema/nullable
deprecated_service_http_nodeport_port: 31234 #! will be removed in a future release; when specified, creates a NodePort Service with this `port` value, with port 8080 as its `targetPort`; e.g. 31234
#@schema/nullable
deprecated_service_http_nodeport_nodeport: 31234 #! will be removed in a future release; the `nodePort` value of the NodePort Service, optional when `deprecated_service_http_nodeport_port` is specified; e.g. 31234
#@schema/nullable
deprecated_service_http_loadbalancer_port: 8443 #! will be removed in a future release; when specified, creates a LoadBalancer Service with this `port` value, with port 8080 as its `targetPort`; e.g. 8443
#@schema/nullable
deprecated_service_http_clusterip_port: 8443 #! will be removed in a future release; when specified, creates a ClusterIP Service with this `port` value, with port 8080 as its `targetPort`; e.g. 8443
#@schema/nullable
service_https_nodeport_port: 31243 #! when specified, creates a NodePort Service with this `port` value, with port 8443 as its `targetPort`; e.g. 31243
#@schema/nullable
service_https_nodeport_nodeport: 31243 #! the `nodePort` value of the NodePort Service, optional when `service_https_nodeport_port` is specified; e.g. 31243
#@schema/nullable
service_https_loadbalancer_port: 8443 #! when specified, creates a LoadBalancer Service with this `port` value, with port 8443 as its `targetPort`; e.g. 8443
#@schema/nullable
service_https_clusterip_port: 8443 #! when specified, creates a ClusterIP Service with this `port` value, with port 8443 as its `targetPort`; e.g. 8443
#! The `loadBalancerIP` value of the LoadBalancer Service.
#! Ignored unless service_https_loadbalancer_port is provided.
#! Optional.
#@schema/nullable
service_loadbalancer_ip: 1.2.3.4 #! e.g. 1.2.3.4

#! Specify the verbosity of logging: info ("nice to know" information), debug (developer information), trace (timing information),
#! or all (kitchen sink). Do not use trace or all on production systems, as credentials may get logged.
#@schema/nullable
log_level: info #! By default, when this value is left unset, only warnings and errors are printed. There is no way to suppress warning and error logs.
#! Specify the format of logging: json (for machine parsable logs) and text (for legacy klog formatted logs).
#! By default, when this value is left unset, logs are formatted in json.
#! This configuration is deprecated and will be removed in a future release at which point logs will always be formatted as json.
#@schema/nullable
deprecated_log_format: json

run_as_user: 65532 #! run_as_user specifies the user ID that will own the process, see the Dockerfile for the reasoning behind this choice
run_as_group: 65532 #! run_as_group specifies the group ID that will own the process, see the Dockerfile for the reasoning behind this choice

#! Specify the API group suffix for all Pinniped API groups. By default, this is set to
#! pinniped.dev, so Pinniped API groups will look like foo.pinniped.dev,
#! authentication.concierge.pinniped.dev, etc. As an example, if this is set to tuna.io, then
#! Pinniped API groups will look like foo.tuna.io. authentication.concierge.tuna.io, etc.
api_group_suffix: pinniped.dev

#! Set the standard golang HTTPS_PROXY and NO_PROXY environment variables on the Supervisor containers.
#! These will be used when the Supervisor makes backend-to-backend calls to upstream identity providers using HTTPS,
#! e.g. when the Supervisor fetches discovery documents, JWKS keys, and tokens from an upstream OIDC Provider.
#! The Supervisor never makes insecure HTTP calls, so there is no reason to set HTTP_PROXY.
#! Optional.
#@schema/nullable
https_proxy: http://proxy.example.com #! e.g. http://proxy.example.com
no_proxy: "$(KUBERNETES_SERVICE_HOST),169.254.169.254,127.0.0.1,localhost,.svc,.cluster.local" #! do not proxy Kubernetes endpoints

#! Control the HTTP and HTTPS listeners of the Supervisor.
#!
#! The schema of this config is as follows:
#!
#! endpoints:
#!   https:
#!     network: tcp | unix | disabled
#!     address: host:port when network=tcp or /pinniped_socket/socketfile.sock when network=unix
#!   http:
#!     network: same as above
#!     address: same as above, except that when network=tcp then the address is only allowed to bind to loopback interfaces
#!
#! Setting network to disabled turns off that particular listener.
#! See https://pkg.go.dev/net#Listen and https://pkg.go.dev/net#Dial for a description of what can be
#! specified in the address parameter based on the given network parameter.  To aid in the use of unix
#! domain sockets, a writable empty dir volume is mounted at /pinniped_socket when network is set to "unix."
#!
#! The current defaults are:
#!
#! endpoints:
#!   https:
#!     network: tcp
#!     address: :8443
#!   http:
#!     network: disabled
#!
#! These defaults mean: For HTTPS listening, bind to all interfaces using TCP on port 8443.
#! Disable HTTP listening by default.
#!
#! The HTTP listener can only be bound to loopback interfaces. This allows the listener to accept
#! traffic from within the pod, e.g. from a service mesh sidecar. The HTTP listener should not be
#! used to accept traffic from outside the pod, since that would mean that the network traffic could be
#! transmitted unencrypted. The HTTPS listener should be used instead to accept traffic from outside the pod.
#! Ingresses and load balancers that terminate TLS connections should re-encrypt the data and route traffic
#! to the HTTPS listener. Unix domain sockets may also be used for integrations with service meshes.
#!
#! Changing the HTTPS port number must be accompanied by matching changes to the service and deployment
#! manifests. Changes to the HTTPS listener must be coordinated with the deployment health checks.
#!
#! Optional.
#@schema/nullable
endpoints:
   https:
     network: tcp | unix | disabled
     address: host:port when network=tcp or /pinniped_socket/socketfile.sock when network=unix

#! Optionally override the validation on the endpoints.http value which checks that only loopback interfaces are used.
#! When deprecated_insecure_accept_external_unencrypted_http_requests is true, the HTTP listener is allowed to bind to any
#! interface, including interfaces that are listening for traffic from outside the pod. This value is being introduced
#! to ease the transition to the new loopback interface validation for the HTTP port for any users who need more time
#! to change their ingress strategy to avoid using plain HTTP into the Supervisor pods.
#! This value is immediately deprecated upon its introduction. It will be removed in some future release, at which time
#! traffic from outside the pod will need to be sent to the HTTPS listener instead, with no simple workaround available.
#! Allowed values are true (boolean), "true" (string), false (boolean), and "false" (string). The default is false.
#! Optional.
deprecated_insecure_accept_external_unencrypted_http_requests: false