Azure DevOps托管的ubuntu代理问题更新应用程序网关

我使用Terraform部署了一些infra,包括一个应用程序网关。不幸的是,并非所有的设置都可以用terraform设置/更新。所以我有一个shell脚本来更新应用程序网关。

#!/bin/bash
SP_ID=${1}
SP_SECRET=${2}
TENANT_ID=${3}
SUBSCRIPTION=${4}
RG=${5}

az login --service-principal -u ${SP_ID} -p ${SP_SECRET} -t ${TENANT_ID}
az account set --subscription ${SUBSCRIPTION}
az account list -o table

# Get the name of the AG
echo "RG = ${RG}"
AG=$(az network application-gateway list --resource-group ${RG} | tail -n 1 | awk '{ print $2 }')
echo "AG = ${AG}"

# Get the AG backend pool name
BP=$(az network application-gateway address-pool list --resource-group ${RG} --gateway-name ${AG} | tail -n 1 | awk '{ print $1 }')
echo "Backend pool = ${BP}"

# Get the frontendip of the load balancer
LB=$(az network lb list --resource-group ${RG} | tail -n 1 | awk '{ print $2         }')
LBFEIP=$(az network lb frontend-ip list --lb-name ${LB} --resource-group    ${RG} | tail -n 1 | awk '{ print $2 }')
echo "Load balancer = ${LB}"
echo "Frontend ip LB =  ${LBFEIP}"

# Update the backend pool of the AG with the frontend ip of the loadbalancer
echo "Updating Backend address pool of AG ${AG}"
az network application-gateway address-pool update --gateway-name $AG --resource-group $RG --name $BP --servers ${LBFEIP}

# Update http settings
echo "Updating HTTP settings of AG ${AG}"
AG_HTS=$(az network application-gateway http-settings list --resource-group     ${RG} --gateway-name ${AG} | tail -n 1 | awk '{ print $2 }')
az network application-gateway http-settings update --resource-group ${RG} --gateway-name ${AG} --name ${AG_HTS} --host-name-from-backend-pool true

# Update health probe
echo "Updating Health probe of AG ${AG}"
AG_HP=$(az network application-gateway probe list --resource-group ${RG} --gateway-name ${AG} | tail -n 1 | awk '{ print $4 }')
az network application-gateway probe update --resource-group ${RG} --gateway-name ${AG} --name ${AG_HP} --host '' --host-name-from-http-settings true

此脚本在我的笔记本电脑上本地运行时运行正常,但通过azure devops发布管道,我得到错误:

ERROR: az network application-gateway address-pool list: error: argument --gateway-name: expected one argument

我在WSL Ubuntu上创建了这个脚本,并使用一个Ubuntu托管的代理来发布工件,还使用一个托管的Ubuntu代理来部署脚本。