retrieving event grid key and topic stuff

az-function-set-event-grid-key.sh

#!/usr/bin/env bash

set -euxo pipefail

EG_ID=$1
KEY="key1"

endpoint=$(az eventgrid topic show --ids $EG_ID --query endpoint | sed -e 's/^"//' -e 's/"$//')
eg_name=$(az eventgrid topic show --ids $EG_ID --query name | sed -e 's/^"//' -e 's/"$//')
eg_group=$(az eventgrid topic show --ids $EG_ID --query resourceGroup | sed -e 's/^"//' -e 's/"$//')

echo "using endpoint: ${endpoint} and name ${eg_name}"

if [[ -z "$endpoint" ]] || [[ -z "$eg_name" ]]
then
    echo "Empty endpoint or name"
    echo "##vso[task.logissue type=error]event grid topic endpoint or key not found"
    exit 1
fi

eg_key=$(az eventgrid topic key list --resource-group $eg_group --name $eg_name --query $KEY | sed -e 's/^"//' -e 's/"$//') 

echo "##vso[task.setvariable variable=faulttopichostname;]$endpoint"
echo "##vso[task.setvariable variable=faulttopickey; issecret=true]$eg_key"