I'm developing a Pulumi ComponentResource named CopyPostgresql in Typescript.
CopyPostgreSql is a Kubernetes job that copy in streaming the content of a source Postgresql database to a target Postgresql database. The options of CopyPostgreSql include properties source and target. Both are of type DatabaseInput.
export interface DatabaseInput {
readonly port: Input<number>;
readonly user: Input<string>;
readonly password: Input<string>;
readonly host: Input<string>;
readonly dbname: Input<string>;
}
So, i want to use port as value of another property from another component, but that another property is of type Input< string >.
How can i apply (or transform) a value of type Input< number > to Input< string >? and in general: In Pulumi, exist a equivalent to pulumi.Output.apply, but to transform pulumi.Input values?
You can do pulumi.output(inputValue).apply(f).
So, you can flow them back and forth:
const input1: pulumi.Input<string> = "hi";
const output1 = pulumi.output(input1);
const output2 = output1.apply(s => s.toUpperCase());
const input2: pulumi.Input<string> = output2;