Generate automount error when naming configuration file with 3 dash (---)

[sekveaja]

ISSUE TYPE

• Bug Report

1. We observe that naming with 3 dash (---) or plus for the configuration name in the yaml file, it generates error.
   In example ---RELEASE_NAME---
   configurationName: acme-sys-function---RELEASE-NAME---12-34-56

Error:
[error] AutomountServiceAccountTokenTrueAndDefaultSA
Message: Default service account with token mounted. automountServiceAccountToken should be set to 'false' on either the ServiceAccount or on the PodSpec or a non-default service account should be used.

2. If name with 2 dash "--"
   configurationName: acme-sys-function--RELEASE-NAME--12-34-56

No Error is generated.
$ kubeaudit all -f ./test_manifest.yaml_2_dash
[WARNING]: kubernetes.io for override labels will soon be deprecated. Please, update them to use kubeaudit.io instead.
All checks completed. 0 high-risk vulnerabilities found

3. If name with 1 dash "-"
   configurationName: acme-sys-function-RELEASE-NAME-12-34-56

No Error is generated.
$ kubeaudit all -f ./test_manifest.yaml_1_dash
[WARNING]: kubernetes.io for override labels will soon be deprecated. Please, update them to use kubeaudit.io instead.
All checks completed. 0 high-risk vulnerabilities found

We shouldn't have limitation when refer to a configuration file.
Please advice, if there is an error in the functionality of Kubeaudit.

ENVIRONMENT

• Kubeaudit version: 0.22.1

STEPS TO REPRODUCE

1. Edit or vi test_manifest.yaml
   Add the following contents:

---
# Source: acms-test/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: acms-test-1
labels:
traf_enable: active
annotations:
configurationName: acme-sys-function---RELEASE-NAME---12-34-56
spec:
replicas: 1
strategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 0
selector:
matchLabels:
app.kubernetes.io/name: acms-test
template:
metadata:
labels:
acms-test/pod-type: sys-test
annotations:
adapt.acme.com/serviceconf_port: "8000"
acme.com/service-id: "acme-sys-function---RELEASE-NAME---12-34-56"

2. Save and test
   kubeaudit all -f ./test_manifest.yaml

   Expected Result:

   ---------------- Results for ---------------

apiVersion: apps/v1
kind: Deployment
metadata:
name: acms-test-1

---

-- [error] AutomountServiceAccountTokenTrueAndDefaultSA
Message: Default service account with token mounted. automountServiceAccountToken should be set to 'false' on either the ServiceAccount or on the PodSpecor a non-default service account should be used.

3. Edit and change this line as follow with 2 dash
   configurationName: acme-sys-function--RELEASE-NAME--12-34-56

4. Test
   kubeaudit all -f ./test_manifest.yaml

Expected Result:
All checks completed. 0 high-risk vulnerabilities found

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