stacks_adding_alloy/template/stacks/ref-implementation/keycloak/manifests/keycloak-config.yaml
2025-03-02 13:27:51 +01:00

472 lines
18 KiB
YAML

# resources here are used to configure keycloak instance for SSO
apiVersion: v1
kind: ServiceAccount
metadata:
name: keycloak-config
namespace: keycloak
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: keycloak-config
namespace: keycloak
rules:
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get", "create", "update", "patch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: keycloak-config
namespace: keycloak
subjects:
- kind: ServiceAccount
name: keycloak-config
namespace: keycloak
roleRef:
kind: Role
name: keycloak-config
apiGroup: rbac.authorization.k8s.io
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: keycloak-config
namespace: argocd
rules:
- apiGroups: [""]
resources: ["secrets"]
verbs: ["get"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: keycloak-config
namespace: argocd
subjects:
- kind: ServiceAccount
name: keycloak-config
namespace: keycloak
roleRef:
kind: Role
name: keycloak-config
apiGroup: rbac.authorization.k8s.io
---
apiVersion: v1
kind: ConfigMap
metadata:
name: config-job
namespace: keycloak
data:
client-scope-groups-payload.json: |
{
"name": "groups",
"description": "groups a user belongs to",
"attributes": {
"consent.screen.text": "Access to groups a user belongs to.",
"display.on.consent.screen": "true",
"include.in.token.scope": "true",
"gui.order": ""
},
"type": "default",
"protocol": "openid-connect"
}
group-admin-payload.json: |
{"name":"admin"}
group-base-user-payload.json: |
{"name":"base-user"}
group-mapper-payload.json: |
{
"protocol": "openid-connect",
"protocolMapper": "oidc-group-membership-mapper",
"name": "groups",
"config": {
"claim.name": "groups",
"full.path": "false",
"id.token.claim": "true",
"access.token.claim": "true",
"userinfo.token.claim": "true"
}
}
realm-payload.json: |
{"realm":"cnoe","enabled":true}
user-password.json: |
{
"temporary": false,
"type": "password",
"value": "${USER1_PASSWORD}"
}
user-user1.json: |
{
"username": "user1",
"email": "",
"firstName": "user",
"lastName": "one",
"requiredActions": [],
"emailVerified": false,
"groups": [
"/admin"
],
"enabled": true
}
user-user2.json: |
{
"username": "user2",
"email": "",
"firstName": "user",
"lastName": "two",
"requiredActions": [],
"emailVerified": false,
"groups": [
"/base-user"
],
"enabled": true
}
argo-client-payload.json: |
{
"protocol": "openid-connect",
"clientId": "argo-workflows",
"name": "Argo Workflows Client",
"description": "Used for Argo Workflows SSO",
"publicClient": false,
"authorizationServicesEnabled": false,
"serviceAccountsEnabled": false,
"implicitFlowEnabled": false,
"directAccessGrantsEnabled": true,
"standardFlowEnabled": true,
"frontchannelLogout": true,
"attributes": {
"saml_idp_initiated_sso_url_name": "",
"oauth2.device.authorization.grant.enabled": false,
"oidc.ciba.grant.enabled": false
},
"alwaysDisplayInConsole": false,
"rootUrl": "",
"baseUrl": "",
"redirectUris": [
"https://{{{ .Env.DOMAIN }}}:443/argo-workflows/oauth2/callback"
],
"webOrigins": [
"/*"
]
}
backstage-client-payload.json: |
{
"protocol": "openid-connect",
"clientId": "backstage",
"name": "Backstage Client",
"description": "Used for Backstage SSO",
"publicClient": false,
"authorizationServicesEnabled": false,
"serviceAccountsEnabled": false,
"implicitFlowEnabled": false,
"directAccessGrantsEnabled": true,
"standardFlowEnabled": true,
"frontchannelLogout": true,
"attributes": {
"saml_idp_initiated_sso_url_name": "",
"oauth2.device.authorization.grant.enabled": false,
"oidc.ciba.grant.enabled": false
},
"alwaysDisplayInConsole": false,
"rootUrl": "",
"baseUrl": "",
"redirectUris": [
"https://{{{ .Env.DOMAIN }}}:443/api/auth/keycloak-oidc/handler/frame"
],
"webOrigins": [
"/*"
]
}
grafana-client-payload.json: |
{
"clientId": "grafana",
"name": "Grafana Client",
"description": "Used for Grafana SSO",
"rootUrl": "https://{{{ .Env.DOMAIN }}}/grafana",
"adminUrl": "https://{{{ .Env.DOMAIN }}}/grafana",
"baseUrl": "https://{{{ .Env.DOMAIN }}}/grafana",
"surrogateAuthRequired": false,
"enabled": true,
"alwaysDisplayInConsole": false,
"clientAuthenticatorType": "client-secret",
"secret": "aQ1UV9Z6ZuLBwrgw8vV9ijf6LA95yMZL",
"redirectUris": [
"http://{{{ .Env.DOMAIN }}}/grafana/*"
],
"webOrigins": [
"https://{{{ .Env.DOMAIN }}}/grafana"
],
"notBefore": 0,
"bearerOnly": false,
"consentRequired": false,
"standardFlowEnabled": true,
"implicitFlowEnabled": false,
"directAccessGrantsEnabled": true,
"serviceAccountsEnabled": false,
"publicClient": false,
"frontchannelLogout": true,
"protocol": "openid-connect",
"attributes": {
"oidc.ciba.grant.enabled": "false",
"backchannel.logout.session.required": "true",
"display.on.consent.screen": "false",
"oauth2.device.authorization.grant.enabled": "false",
"backchannel.logout.revoke.offline.tokens": "false"
},
"authenticationFlowBindingOverrides": {},
"fullScopeAllowed": true,
"nodeReRegistrationTimeout": -1,
"protocolMappers": [
{
"name": "client roles",
"protocol": "openid-connect",
"protocolMapper": "oidc-usermodel-client-role-mapper",
"consentRequired": false,
"config": {
"multivalued": "true",
"userinfo.token.claim": "false",
"user.attribute": "foo",
"id.token.claim": "true",
"access.token.claim": "true",
"claim.name": "resource_access.${client_id}.roles",
"jsonType.label": "String"
}
}
],
"defaultClientScopes": [
"web-origins",
"acr",
"roles",
"offline_access",
"profile",
"email"
],
"optionalClientScopes": [
"address",
"phone",
"microprofile-jwt"
],
"access": {
"view": true,
"configure": true,
"manage": true
}
}
---
apiVersion: batch/v1
kind: Job
metadata:
name: config
namespace: keycloak
annotations:
argocd.argoproj.io/hook: PostSync
spec:
template:
metadata:
generateName: config
spec:
serviceAccountName: keycloak-config
restartPolicy: Never
volumes:
- name: keycloak-config
secret:
secretName: keycloak-config
- name: config-payloads
configMap:
name: config-job
containers:
- name: kubectl
image: docker.io/library/ubuntu:22.04
volumeMounts:
- name: keycloak-config
readOnly: true
mountPath: "/var/secrets/"
- name: config-payloads
readOnly: true
mountPath: "/var/config/"
command: ["/bin/bash", "-c"]
args:
- |
#! /bin/bash
set -ex -o pipefail
apt -qq update && apt -qq install curl jq -y
ADMIN_PASSWORD=$(cat /var/secrets/KEYCLOAK_ADMIN_PASSWORD)
USER1_PASSWORD=$(cat /var/secrets/USER_PASSWORD)
{{{ if eq .Env.CLUSTER_TYPE "kind" }}}
KEYCLOAK_URL=http://keycloak.keycloak.svc.cluster.local:8080/keycloak
{{{ end }}}
{{{ if eq .Env.CLUSTER_TYPE "osc" }}}
KEYCLOAK_URL=https://{{{ .Env.DOMAIN }}}/keycloak
{{{ end }}}
KEYCLOAK_TOKEN=$(curl -sS --fail-with-body -X POST -H "Content-Type: application/x-www-form-urlencoded" \
--data-urlencode "username=cnoe-admin" \
--data-urlencode "password=${ADMIN_PASSWORD}" \
--data-urlencode "grant_type=password" \
--data-urlencode "client_id=admin-cli" \
${KEYCLOAK_URL}/realms/master/protocol/openid-connect/token | jq -e -r '.access_token')
set +e
curl --fail-with-body -H "Authorization: bearer ${KEYCLOAK_TOKEN}" "${KEYCLOAK_URL}/admin/realms/cnoe" &> /dev/null
if [ $? -eq 0 ]; then
exit 0
fi
set -e
curl -sS -LO "https://dl.k8s.io/release/v1.28.3//bin/linux/amd64/kubectl"
chmod +x kubectl
echo "creating cnoe realm and groups"
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/realm-payload.json \
${KEYCLOAK_URL}/admin/realms
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/client-scope-groups-payload.json \
${KEYCLOAK_URL}/admin/realms/cnoe/client-scopes
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/group-admin-payload.json \
${KEYCLOAK_URL}/admin/realms/cnoe/groups
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/group-base-user-payload.json \
${KEYCLOAK_URL}/admin/realms/cnoe/groups
# Create scope mapper
echo 'adding group claim to tokens'
CLIENT_SCOPE_GROUPS_ID=$(curl -sS -H "Content-Type: application/json" -H "Authorization: bearer ${KEYCLOAK_TOKEN}" -X GET ${KEYCLOAK_URL}/admin/realms/cnoe/client-scopes | jq -e -r '.[] | select(.name == "groups") | .id')
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/group-mapper-payload.json \
${KEYCLOAK_URL}/admin/realms/cnoe/client-scopes/${CLIENT_SCOPE_GROUPS_ID}/protocol-mappers/models
echo "creating test users"
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/user-user1.json \
${KEYCLOAK_URL}/admin/realms/cnoe/users
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/user-user2.json \
${KEYCLOAK_URL}/admin/realms/cnoe/users
USER1ID=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" "${KEYCLOAK_URL}/admin/realms/cnoe/users?lastName=one" | jq -r '.[0].id')
USER2ID=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" "${KEYCLOAK_URL}/admin/realms/cnoe/users?lastName=two" | jq -r '.[0].id')
echo "setting user passwords"
jq -r --arg pass ${USER1_PASSWORD} '.value = $pass' /var/config/user-password.json > /tmp/user-password-to-be-applied.json
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X PUT --data @/tmp/user-password-to-be-applied.json \
${KEYCLOAK_URL}/admin/realms/cnoe/users/${USER1ID}/reset-password
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X PUT --data @/tmp/user-password-to-be-applied.json \
${KEYCLOAK_URL}/admin/realms/cnoe/users/${USER2ID}/reset-password
echo "creating Argo Workflows client"
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/argo-client-payload.json \
${KEYCLOAK_URL}/admin/realms/cnoe/clients
CLIENT_ID=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X GET ${KEYCLOAK_URL}/admin/realms/cnoe/clients | jq -e -r '.[] | select(.clientId == "argo-workflows") | .id')
CLIENT_SCOPE_GROUPS_ID=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X GET ${KEYCLOAK_URL}/admin/realms/cnoe/client-scopes | jq -e -r '.[] | select(.name == "groups") | .id')
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X PUT ${KEYCLOAK_URL}/admin/realms/cnoe/clients/${CLIENT_ID}/default-client-scopes/${CLIENT_SCOPE_GROUPS_ID}
ARGO_WORKFLOWS_CLIENT_SECRET=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X GET ${KEYCLOAK_URL}/admin/realms/cnoe/clients/${CLIENT_ID} | jq -e -r '.secret')
echo "creating Grafana client"
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/grafana-client-payload.json \
${KEYCLOAK_URL}/admin/realms/cnoe/clients
CLIENT_ID=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X GET ${KEYCLOAK_URL}/admin/realms/cnoe/clients | jq -e -r '.[] | select(.clientId == "grafana") | .id')
CLIENT_SCOPE_GROUPS_ID=$(curl -sS -H "Content-Type: application/json" -H "Authorization: bearer ${KEYCLOAK_TOKEN}" -X GET ${KEYCLOAK_URL}/admin/realms/cnoe/client-scopes | jq -e -r '.[] | select(.name == "groups") | .id')
curl -sS -H "Content-Type: application/json" -H "Authorization: bearer ${KEYCLOAK_TOKEN}" -X PUT ${KEYCLOAK_URL}/admin/realms/cnoe/clients/${CLIENT_ID}/default-client-scopes/${CLIENT_SCOPE_GROUPS_ID}
GRAFANA_CLIENT_SECRET=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X GET ${KEYCLOAK_URL}/admin/realms/cnoe/clients/${CLIENT_ID} | jq -e -r '.secret')
echo "creating Backstage client"
curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X POST --data @/var/config/backstage-client-payload.json \
${KEYCLOAK_URL}/admin/realms/cnoe/clients
CLIENT_ID=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X GET ${KEYCLOAK_URL}/admin/realms/cnoe/clients | jq -e -r '.[] | select(.clientId == "backstage") | .id')
CLIENT_SCOPE_GROUPS_ID=$(curl -sS -H "Content-Type: application/json" -H "Authorization: bearer ${KEYCLOAK_TOKEN}" -X GET ${KEYCLOAK_URL}/admin/realms/cnoe/client-scopes | jq -e -r '.[] | select(.name == "groups") | .id')
curl -sS -H "Content-Type: application/json" -H "Authorization: bearer ${KEYCLOAK_TOKEN}" -X PUT ${KEYCLOAK_URL}/admin/realms/cnoe/clients/${CLIENT_ID}/default-client-scopes/${CLIENT_SCOPE_GROUPS_ID}
BACKSTAGE_CLIENT_SECRET=$(curl -sS -H "Content-Type: application/json" \
-H "Authorization: bearer ${KEYCLOAK_TOKEN}" \
-X GET ${KEYCLOAK_URL}/admin/realms/cnoe/clients/${CLIENT_ID} | jq -e -r '.secret')
ARGOCD_PASSWORD=$(./kubectl -n argocd get secret argocd-initial-admin-secret -o go-template='{{.data.password | base64decode }}')
ARGOCD_SESSION_TOKEN=$(curl -k -sS http://argocd-server.argocd.svc.cluster.local:443/api/v1/session -H 'Content-Type: application/json' -d "{\"username\":\"admin\",\"password\":\"${ARGOCD_PASSWORD}\"}" | jq -r .token)
echo \
"apiVersion: v1
kind: Secret
metadata:
name: keycloak-clients
namespace: keycloak
type: Opaque
stringData:
ARGO_WORKFLOWS_CLIENT_SECRET: ${ARGO_WORKFLOWS_CLIENT_SECRET}
ARGO_WORKFLOWS_CLIENT_ID: argo-workflows
ARGOCD_SESSION_TOKEN: ${ARGOCD_SESSION_TOKEN}
BACKSTAGE_CLIENT_SECRET: ${BACKSTAGE_CLIENT_SECRET}
BACKSTAGE_CLIENT_ID: backstage
GRAFANA_CLIENT_SECRET: ${GRAFANA_CLIENT_SECRET}
GRAFANA_CLIENT_ID: grafana
" > /tmp/secret.yaml
./kubectl apply -f /tmp/secret.yaml