Internal transform error in cloudformation stack












0















I get an "Internal transform" error when deploying this template. I use a Mapping to transform dev and prod settings. This works for single values but cloudformation is choking on trying to transform the Events config. This passes aws cloudformation validate-template whats wrong with my config?:



I use a Mapping to transform dev and prod settings. This works for single values but SAM is choking on trying to transform the Events config, whats wrong with my config?:



AWSTemplateFormatVersion: '2010-09-09'
Transform: 'AWS::Serverless-2016-10-31'

Parameters:
env:
Description: Config map for transforming template with dev or prod values
Type: String
Default: dev

# Template uses !FindInMap along with env parameter to reference dev or prod values defined here
Mappings:
ConfigMap:
dev:
awsAccount: 'dev'
configFile: 'dev_config.yaml'
cloudwatchEvents: !Ref "AWS::NoValue"
prod:
awsAccount: 'prod'
configFile: 'prod_config.yaml'
cloudwatchEvents:
Schedule1:
Type: Schedule
Properties:
Schedule: rate(3 minutes)

Resources:
myfunction:
Type: 'AWS::Serverless::Function'
Properties:
CodeUri: ../build
Handler: lambda_function.lambda_handler
Runtime: python3.6
MemorySize: 128
Timeout: 30
Events:
!FindInMap
- ConfigMap
- !Ref env
- cloudwatchEvents

Environment:
Variables:
config_file: !FindInMap
- ConfigMap
- !Ref env
- configFile

Tags:
account: !FindInMap
- ConfigMap
- !Ref env
- awsAccount
blah: derp









share|improve this question



























    0















    I get an "Internal transform" error when deploying this template. I use a Mapping to transform dev and prod settings. This works for single values but cloudformation is choking on trying to transform the Events config. This passes aws cloudformation validate-template whats wrong with my config?:



    I use a Mapping to transform dev and prod settings. This works for single values but SAM is choking on trying to transform the Events config, whats wrong with my config?:



    AWSTemplateFormatVersion: '2010-09-09'
    Transform: 'AWS::Serverless-2016-10-31'

    Parameters:
    env:
    Description: Config map for transforming template with dev or prod values
    Type: String
    Default: dev

    # Template uses !FindInMap along with env parameter to reference dev or prod values defined here
    Mappings:
    ConfigMap:
    dev:
    awsAccount: 'dev'
    configFile: 'dev_config.yaml'
    cloudwatchEvents: !Ref "AWS::NoValue"
    prod:
    awsAccount: 'prod'
    configFile: 'prod_config.yaml'
    cloudwatchEvents:
    Schedule1:
    Type: Schedule
    Properties:
    Schedule: rate(3 minutes)

    Resources:
    myfunction:
    Type: 'AWS::Serverless::Function'
    Properties:
    CodeUri: ../build
    Handler: lambda_function.lambda_handler
    Runtime: python3.6
    MemorySize: 128
    Timeout: 30
    Events:
    !FindInMap
    - ConfigMap
    - !Ref env
    - cloudwatchEvents

    Environment:
    Variables:
    config_file: !FindInMap
    - ConfigMap
    - !Ref env
    - configFile

    Tags:
    account: !FindInMap
    - ConfigMap
    - !Ref env
    - awsAccount
    blah: derp









    share|improve this question

























      0












      0








      0








      I get an "Internal transform" error when deploying this template. I use a Mapping to transform dev and prod settings. This works for single values but cloudformation is choking on trying to transform the Events config. This passes aws cloudformation validate-template whats wrong with my config?:



      I use a Mapping to transform dev and prod settings. This works for single values but SAM is choking on trying to transform the Events config, whats wrong with my config?:



      AWSTemplateFormatVersion: '2010-09-09'
      Transform: 'AWS::Serverless-2016-10-31'

      Parameters:
      env:
      Description: Config map for transforming template with dev or prod values
      Type: String
      Default: dev

      # Template uses !FindInMap along with env parameter to reference dev or prod values defined here
      Mappings:
      ConfigMap:
      dev:
      awsAccount: 'dev'
      configFile: 'dev_config.yaml'
      cloudwatchEvents: !Ref "AWS::NoValue"
      prod:
      awsAccount: 'prod'
      configFile: 'prod_config.yaml'
      cloudwatchEvents:
      Schedule1:
      Type: Schedule
      Properties:
      Schedule: rate(3 minutes)

      Resources:
      myfunction:
      Type: 'AWS::Serverless::Function'
      Properties:
      CodeUri: ../build
      Handler: lambda_function.lambda_handler
      Runtime: python3.6
      MemorySize: 128
      Timeout: 30
      Events:
      !FindInMap
      - ConfigMap
      - !Ref env
      - cloudwatchEvents

      Environment:
      Variables:
      config_file: !FindInMap
      - ConfigMap
      - !Ref env
      - configFile

      Tags:
      account: !FindInMap
      - ConfigMap
      - !Ref env
      - awsAccount
      blah: derp









      share|improve this question














      I get an "Internal transform" error when deploying this template. I use a Mapping to transform dev and prod settings. This works for single values but cloudformation is choking on trying to transform the Events config. This passes aws cloudformation validate-template whats wrong with my config?:



      I use a Mapping to transform dev and prod settings. This works for single values but SAM is choking on trying to transform the Events config, whats wrong with my config?:



      AWSTemplateFormatVersion: '2010-09-09'
      Transform: 'AWS::Serverless-2016-10-31'

      Parameters:
      env:
      Description: Config map for transforming template with dev or prod values
      Type: String
      Default: dev

      # Template uses !FindInMap along with env parameter to reference dev or prod values defined here
      Mappings:
      ConfigMap:
      dev:
      awsAccount: 'dev'
      configFile: 'dev_config.yaml'
      cloudwatchEvents: !Ref "AWS::NoValue"
      prod:
      awsAccount: 'prod'
      configFile: 'prod_config.yaml'
      cloudwatchEvents:
      Schedule1:
      Type: Schedule
      Properties:
      Schedule: rate(3 minutes)

      Resources:
      myfunction:
      Type: 'AWS::Serverless::Function'
      Properties:
      CodeUri: ../build
      Handler: lambda_function.lambda_handler
      Runtime: python3.6
      MemorySize: 128
      Timeout: 30
      Events:
      !FindInMap
      - ConfigMap
      - !Ref env
      - cloudwatchEvents

      Environment:
      Variables:
      config_file: !FindInMap
      - ConfigMap
      - !Ref env
      - configFile

      Tags:
      account: !FindInMap
      - ConfigMap
      - !Ref env
      - awsAccount
      blah: derp






      amazon-web-services aws-lambda amazon-cloudformation aws-sam-local






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      asked Nov 20 '18 at 18:09









      red888red888

      4,814844101




      4,814844101
























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          Looks like you have a typo after !FindInMap, you are missing a colon after that. It should be !FindInMap:






          share|improve this answer
























          • no that syntax is correct. this template works if you removed the cloudwatchEvents mappings and Events config node

            – red888
            Nov 20 '18 at 21:39













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          1 Answer
          1






          active

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          active

          oldest

          votes






          active

          oldest

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          0














          Looks like you have a typo after !FindInMap, you are missing a colon after that. It should be !FindInMap:






          share|improve this answer
























          • no that syntax is correct. this template works if you removed the cloudwatchEvents mappings and Events config node

            – red888
            Nov 20 '18 at 21:39


















          0














          Looks like you have a typo after !FindInMap, you are missing a colon after that. It should be !FindInMap:






          share|improve this answer
























          • no that syntax is correct. this template works if you removed the cloudwatchEvents mappings and Events config node

            – red888
            Nov 20 '18 at 21:39
















          0












          0








          0







          Looks like you have a typo after !FindInMap, you are missing a colon after that. It should be !FindInMap:






          share|improve this answer













          Looks like you have a typo after !FindInMap, you are missing a colon after that. It should be !FindInMap:







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 20 '18 at 18:33









          Sushant SonkerSushant Sonker

          543




          543













          • no that syntax is correct. this template works if you removed the cloudwatchEvents mappings and Events config node

            – red888
            Nov 20 '18 at 21:39





















          • no that syntax is correct. this template works if you removed the cloudwatchEvents mappings and Events config node

            – red888
            Nov 20 '18 at 21:39



















          no that syntax is correct. this template works if you removed the cloudwatchEvents mappings and Events config node

          – red888
          Nov 20 '18 at 21:39







          no that syntax is correct. this template works if you removed the cloudwatchEvents mappings and Events config node

          – red888
          Nov 20 '18 at 21:39






















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