Deprecate x-secret-token

Author: MateSaary

README.md

@@ -168,7 +168,6 @@ Grafana dashboard configmaps are stored in the [Dashboards](./dashboards/) direc
 * `CAD_PD_USERNAME`: refers to the username of CAD on PagerDuty
 * `CAD_SILENT_POLICY`: refers to the silent policy CAD should use if the incident shall be silent
 * `PD_SIGNATURE`: refers to the PagerDuty webhook signature (HMAC+SHA256)
-* `X_SECRET_TOKEN`: refers to our custom Secret Token for authenticating against our pipeline
 * `CAD_PROMETHEUS_PUSHGATEWAY`: refers to the URL cad will push metrics to
 * `BACKPLANE_URL`: refers to the backplane url to use
 * `BACKPLANE_INITIAL_ARN`: refers to the initial ARN used for the isolated backplane jumprole flow

deploy/pipeline-trigger.yaml

@@ -40,11 +40,6 @@ metadata:
   name: cad-pipe-listener
 spec:
   interceptors:
-    - ref:
-        name: "cel"
-      params:
-      - name: "filter"
-        value: "header.canonical('X-Secret-Token').compareSecret('X_SECRET_TOKEN', 'cad-pd-token')"
     # Enable after interceptor deployment is tested
     - ref:
         name: "cad-interceptor"
@@ -88,4 +83,4 @@ spec:
                   valueFrom:
                     secretKeyRef:
                       key: tls.key
-                      name: cad-event-listener-tls-secret
+                      name: cad-event-listener-tls-secret

deploy/task-cad-checks-secrets-pd.yaml

@@ -10,5 +10,4 @@ stringData:
   CAD_PD_TOKEN: CHANGEME # refers to the generated private access token for token-based authentication
   CAD_PD_USERNAME: CHANGEME # refers to the username in case username/pw credentials should be used
   CAD_SILENT_POLICY: CHANGEME # refers to the silent policy CAD should use if the incident shall be silent
-  X_SECRET_TOKEN: CHANGEME # refers to the PagerDuty webhook signature (HMAC+SHA256)
-  PD_SIGNATURE: CHANGEME # refers to our custom Secret Token for authenticating against our pipeline
+  PD_SIGNATURE: CHANGEME # refers to our custom Secret Token for authenticating against our pipeline

openshift/template.yaml

@@ -145,12 +145,6 @@ objects:
     bindings:
     - ref: cad-check-trigger
     interceptors:
-    - params:
-      - name: filter
-        value: header.canonical('X-Secret-Token').compareSecret('X_SECRET_TOKEN',
-          'cad-pd-token')
-      ref:
-        name: cel
     - ref:
         kind: NamespacedInterceptor
         name: cad-interceptor
@@ -289,7 +283,6 @@ objects:
     CAD_PD_USERNAME: CHANGEME
     CAD_SILENT_POLICY: CHANGEME
     PD_SIGNATURE: CHANGEME
-    X_SECRET_TOKEN: CHANGEME
   type: Opaque
 - apiVersion: tekton.dev/v1beta1
   kind: Task