I I m having a grafana instance where all the products in a namespace are listed. There are datalinks to logs and to the product configured. The context root of the product is saved as a label in the pod. How do i use the label as a variable in datalinks.
I have tried setting a variable, but the variable is dependent on two other variables, and one of them is not available when variable context root is used.
Variable definition :
label_values(kube_pod_labels{namespace="awl-${umgebung}", label_group="awl", label_type="as",label_product="${product}"}, label_context_root)
Then I m using the datalink, https://xyz.xom/${umgebung}/${context_root}/ . The var umgebung is available as it is always selected to display the products from one particular environment. But the var $product is not selected and so $context_root doesnt know what to return. How can edit the variable context_root to use the label_product.
The metrics used in the field (label_replace(sum by (label_product) (kube_pod_labels{namespace="awl-${umgebung}", label_group="awl", label_product="${product}"}), "toshow", " $1 - AS ", "label_product", "(.*)"))
What other possibilites exist for me to provide the product URL which is created from the context root saved in the labels of the pods