node ace migration:status return exist code 0 even when migrations are pending

[NathaelB]

When running the node ace migration:status command, the exit code is always 0, even if there are pending migrations. This behavior makes it difficult to use the command in contexts like Kubernetes startup probes, where it is important to know if all migrations have been completed.

I've now written a script that allows me to check the output of the command:

#!/bin/bash
# Run the migration status command and capture the output
output=$(node ace migration:status)

# Check if the output contains the word "pending"
if echo "$output" | grep -q "pending"; then
  echo "Some migrations are pending:"
  # Extract the names of the pending migrations
  echo "$output" | grep "pending" | awk -F'│' '{print $2}' | sed 's/ //g'
  exit 1
else
  echo "All migrations are completed."
  exit 0
fi

Is it possible to return a status error code? I don't know if this could have an impact on other behaviours, or if we could add a flag that would make it easy to find out if the migrations are ready to balance our application's traffic.