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A kubectl plugin to update/add/remove ingress rules on the fly.

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pragaonj/ingress-rule-updater

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ingress-rule

A kubectl plugin to add/remove ingress rules on the fly.

Description

Add/remove kubernetes ingress rules via command line. ingress-rule allows the configuration of an ingress resource with command line arguments.

When adding/deleting a backend rule the ingress will be updated. On creation of a rule for a non-existing ingress name a new ingress will be created. If the last rule is deleted the ingress will be deleted as well.

Quick Start

kubectl krew install ingress-rule
kubectl ingress-rule

Command line options

kubectl ingress-rule <command> <ingress-name>

Commands:
    set         Add kubernetes ingress rules via command line. If the ingress does not exist a new ingress will be created.
    delete      Remove kubernetes ingress rules via command line. Deletes the ingress if there are no rules left.

Options:
    --port                  Set backend service port by port number
    --service               Set backend service by name
    --host                  Set host (optional)
    --path                  Set path (optional)  
    --path-type             Set matching type for path (optional); Accepts: "Prefix", "Exact", "ImplementationSpecific"; Defaults to "Prefix"
    --ingress-class         Set ingressClassName when creating a new ingress, will be ignored when the ingress already exists (optional)
    --tls string            Enable tls for rule and set tls-secret

From kubectl inherited options:
    -n, --namespace         Set the namespace

Usage examples

# add a rule
kubectl ingress-rule set my-ingress --service foo --port 80
kubectl ingress-rule set my-ingress --service foo --port 80 --host *.foo.com --namespace default
kubectl ingress-rule set my-ingress --service foo --port 80 --host foo.com --path /foo
kubectl ingress-rule set my-ingress --service foo --port 80 --host foo.com --path /foo --ingress-class nginx
kubectl ingress-rule set my-ingress --service foo --port 80 --host foo.com --tls my-tls-secret

# remove a rule
kubectl ingress-rule delete my-ingress --service foo
kubectl ingress-rule delete my-ingress --service foo --port 80