/**
* Prerequisites Stack - Creates Parameter Store parameters
* This should be deployed before the main Slack MCP stack
*/
import * as cdk from 'aws-cdk-lib';
import { Construct } from 'constructs';
import * as ssm from 'aws-cdk-lib/aws-ssm';
export interface PrerequisitesStackProps extends cdk.StackProps {
envName: string;
}
export class PrerequisitesStack extends cdk.Stack {
private readonly envName: string;
public readonly parameters: {
clientId: ssm.StringParameter;
clientSecret: ssm.StringParameter;
serviceBaseUrl: ssm.StringParameter;
};
constructor(scope: Construct, id: string, props: PrerequisitesStackProps) {
super(scope, id, props);
this.envName = props.envName;
// Create Parameter Store parameters
this.parameters = this.createParameterStoreParameters();
// Output important values
this.createOutputs();
}
private createParameterStoreParameters(): {
clientId: ssm.StringParameter;
clientSecret: ssm.StringParameter;
serviceBaseUrl: ssm.StringParameter;
} {
// Create placeholder parameters - actual values should be set manually
const clientId = new ssm.StringParameter(this, 'SlackClientIdParameter', {
parameterName: `/slack-mcp/${this.envName}/client-id`,
stringValue: 'REPLACE_WITH_ACTUAL_CLIENT_ID',
description: 'Slack application client ID',
});
const clientSecret = new ssm.StringParameter(this, 'SlackClientSecretParameter', {
parameterName: `/slack-mcp/${this.envName}/client-secret`,
stringValue: 'REPLACE_WITH_ACTUAL_CLIENT_SECRET',
description: 'Slack application client secret',
});
// Service base URL will be populated by main stack
const serviceBaseUrl = new ssm.StringParameter(this, 'ServiceBaseUrlParameter', {
parameterName: `/slack-mcp/${this.envName}/service-base-url`,
stringValue: 'WILL_BE_POPULATED_BY_MAIN_STACK',
description: 'Service base URL for OAuth callbacks',
});
return { clientId, clientSecret, serviceBaseUrl };
}
private createOutputs(): void {
new cdk.CfnOutput(this, 'ParameterStorePrefix', {
value: `/slack-mcp/${this.envName}/`,
description: 'Parameter Store prefix for configuration',
exportName: `SlackMcp-${this.envName}-ParameterStorePrefix`,
});
new cdk.CfnOutput(this, 'ParametersNote', {
value: 'Remember to update the parameter values with actual Slack app credentials',
description: 'Important note about parameter configuration',
});
}
}
