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Description
After updating to 2.1.0 for environment variable support, I ran into an unexpected issue where an environment variable, which is an integer, was rejected by GCF and thus prevented deployment of my function because it wasn't passed to GCF as a string.
{
"ResourceType": "cloudfunctions.v1beta2.function",
"ResourceErrorCode": "400",
"ResourceErrorMessage": {
"code": 400,
"message": "Invalid value at 'function.environment_variables[0].value' (TYPE_STRING), 10",
"status": "INVALID_ARGUMENT",
"details": [
{
"@type": "type.googleapis.com/google.rpc.BadRequest",
"fieldViolations": [
{
"field": "function.environment_variables[0].value",
"description": "Invalid value at 'function.environment_variables[0].value' (TYPE_STRING), 10"
}
]
}
],
"statusMessage": "Bad Request",
"requestPath": "...",
"httpMethod": "PUT"
}
}The code that _.merge's environment variables should probably call .toString on everything.
Workaround
Simply force the environment variable in your YAML to be a string by wrapping it with quotes.
environment:
VARIABLE: "10"