jkroepke/kube-webhook-certgen repository overview

Use this to create a ca and signed certificates and patch admission webhooks to allow for quick
                   installation and configuration of validating and admission webhooks.

Usage:
  kube-webhook-certgen [flags]
  kube-webhook-certgen [command]

Available Commands:
  create      Generate a ca and server cert+key and store the results in a secret 'secret-name' in 'namespace'
  help        Help about any command
  patch       Patch a validatingwebhookconfiguration and mutatingwebhookconfiguration 'webhook-name' by using the ca from 'secret-name' in 'namespace'
  version     Prints the CLI version information

Flags:
  -h, --help                help for kube-webhook-certgen
      --kubeconfig string   Path to kubeconfig file: e.g. ~/.kube/kind-config-kind
      --log-format string   Log format: text|json (default "text")
      --log-level string    Log level: panic|fatal|error|warn|info|debug|trace (default "info")

Generate a ca and server cert+key and store the results in a secret 'secret-name' in 'namespace'

Usage:
  kube-webhook-certgen create [flags]

Flags:
      --cert-name string     Name of cert file in the secret (default "cert")
  -h, --help                 help for create
      --host string          Comma-separated hostnames and IPs to generate a certificate for
      --key-name string      Name of key file in the secret (default "key")
      --namespace string     Namespace of the secret where certificate information will be written
      --secret-name string   Name of the secret where certificate information will be written

Global Flags:
      --kubeconfig string   Path to kubeconfig file: e.g. ~/.kube/kind-config-kind
      --log-format string   Log format: text|json (default "json")
      --log-level string    Log level: panic|fatal|error|warn|info|debug|trace (default "info")

Patch a validatingwebhookconfiguration and mutatingwebhookconfiguration 'webhook-name' by using the ca from 'secret-name' in 'namespace'

Usage:
  kube-webhook-certgen patch [flags]

Flags:
  -h, --help                          help for patch
      --namespace string              Namespace of the secret where certificate information will be read from
      --patch-failure-policy string   If set, patch the webhooks with this failure policy. Valid options are Ignore or Fail
      --patch-mutating                If true, patch mutatingwebhookconfiguration (default true)
      --patch-validating              If true, patch validatingwebhookconfiguration (default true)
      --secret-name string            Name of the secret where certificate information will be read from
      --webhook-name string           Name of validatingwebhookconfiguration and mutatingwebhookconfiguration that will be updated

Global Flags:
      --kubeconfig string   Path to kubeconfig file: e.g. ~/.kube/kind-config-kind
      --log-format string   Log format: text|json (default "text")
      --log-level string    Log level: panic|fatal|error|warn|info|debug|trace (default "info")