Can't deploy single function: Unrecognized CLI options: "--function"

[mkarsene]

Are you certain it's a bug?

• [X] Yes, it looks like a bug

Are you using the latest version?

• [X] Yes, I'm using the latest version

Is there an existing issue for this?

• [X] I have searched existing issues, it hasn't been reported yet

Issue description

When I run serverless deploy --service my-service --function myFunction I get the following: Unrecognized CLI options: "--function". I have also tried serverless my-service:deploy --function=myFunction

Service configuration (serverless-compose.yml) content

import {appConfig} from './src/utils/params'
import {exportComposeParam} from './src/utils/functions'
const {stacks} = appConfig

const serverlessCompose = {
  services: {
    [stacks.root.name]: {
      path: 'src/services/_root',
    },
    [stacks.auth.name]: {
      path: 'src/services/authentication',
      dependsOn: [stacks.root.name],
      params: {
        [stacks.root.stackOutputNames.DynamoDbTableArn]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.DynamoDbTableArn,
        ),
        [stacks.root.stackOutputNames.DynamoDbTableName]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.DynamoDbTableName,
        ),
        [stacks.root.stackOutputNames.PhotoBucketName]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.PhotoBucketName,
        ),
        [stacks.root.stackOutputNames.AssetBucketName]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.AssetBucketName,
        ),
      },
    },

    [stacks.longRunning.name]: {
      path: 'src/services/long-running-tasks',
      dependsOn: [stacks.root.name],
      params: {
        [stacks.root.stackOutputNames.DynamoDbTableArn]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.DynamoDbTableArn,
        ),
        [stacks.root.stackOutputNames.DynamoDbTableName]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.DynamoDbTableName,
        ),
      },
    },
    [stacks.notifications.name]: {
      path: 'src/services/notifications',
      dependsOn: [stacks.root.name],
      params: {
        [stacks.root.stackOutputNames.DynamoDbTableArn]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.DynamoDbTableArn,
        ),
        [stacks.root.stackOutputNames.DynamoDbTableName]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.DynamoDbTableName,
        ),
        [stacks.root.stackOutputNames.AssetBucketName]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.AssetBucketName,
        ),
      },
    },
    [stacks.realTime.name]: {
      path: 'src/services/real-time',
      dependsOn: [stacks.root.name],
      params: {
        [stacks.root.stackOutputNames.DynamoDbTableArn]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.DynamoDbTableArn,
        ),
        [stacks.root.stackOutputNames.DynamoDbTableName]: exportComposeParam(
          stacks.root.name,
          stacks.root.stackOutputNames.DynamoDbTableName,
        ),
      },
    },
    [stacks.appsync.name]: {
      path: 'src/services/api',
      dependsOn: [stacks.root.name],
      params: {
        [stacks.auth.stackOutputNames.CustomerUserPoolId]: exportComposeParam(
          stacks.auth.name,
          stacks.auth.stackOutputNames.CustomerUserPoolId,
        ),
        [stacks.auth.stackOutputNames.PartnerUserPoolId]: exportComposeParam(
          stacks.auth.name,
          stacks.auth.stackOutputNames.PartnerUserPoolId,
        ),
      },
    },
  },
}

module.exports = serverlessCompose

Command name and used flags

N/A

Command output

N/A

[pgrzesik]

Hello @mkarsene - you need to use full command name so deploy function --function <functionName>. In your case, such syntax should work:

serverless deploy function --service my-service --function myFunction

[mkarsene]

Yes that's right! My bad :P

[pgrzesik]

No worries @mkarsene 🙌