flux2_install.sh

# Flux2 install for Kubernetes v1.15.0 

flux install --export --watch-all-namespaces=false -n {{inputs.parameters.namespace}} | \
            yq4 e 'select(.kind == "CustomResourceDefinition").apiVersion = "apiextensions.k8s.io/v1beta1"' - | \
            yq4 e 'select(.kind == "CustomResourceDefinition").spec.additionalPrinterColumns = select(.kind == "CustomResourceDefinition").spec.versions[0].additionalPrinterColumns' - | \
            yq4 e 'del(select(.kind == "CustomResourceDefinition").spec.versions[].additionalPrinterColumns)' - | \
            yq4 e 'select(.kind == "CustomResourceDefinition").spec.validation = select(.kind == "CustomResourceDefinition").spec.versions[0].schema' - | \
            yq4 e 'del(select(.kind == "CustomResourceDefinition").spec.versions[0].schema)' - | \
            yq4 e 'select(.kind == "CustomResourceDefinition").spec.subresources = select(.kind == "CustomResourceDefinition").spec.versions[0].subresources' - | \
            yq4 e 'del(select(.kind == "CustomResourceDefinition").spec.versions[0].subresources)' - | \
            yq4 e 'del(.. | select(has("default")).default)' - | \
            sed 's/jsonPath/JSONPath/' | \
            sed 's/^{}//' | kubectl apply -f -