pinfunctions.sh

#!/bin/bash

APPS=$(az functionapp list --query "[].{group: resourceGroup, name: name}" --output tsv)

IFS=$'\n'
for APP in $APPS
do
  GROUP=$(echo $APP | cut -f 1)
  NAME=$(echo $APP | cut -f 2)
  VERSION=$(az functionapp config appsettings list -g $GROUP -n $NAME --query "[?name == 'FUNCTIONS_EXTENSION_VERSION'].value" --output tsv)

  if [ "$VERSION" = "~2" ] || [ "$VERSION" = "~beta" ] || [ "$VERSION" = "beta" ]; then
    echo "Function app $NAME with version $VERSION in group $GROUP is being updated."
    $(az functionapp config appsettings set -n $NAME -g $GROUP --settings FUNCTIONS_EXTENSION_VERSION=2.0.11961-alpha)
    echo "Restarting function app $NAME in group $GROUP."
    $(az functionapp restart -n $NAME -g $GROUP)
  fi

done