The text was updated successfully, but these errors were encountered: I am trying to do something like this; getting the same "configuration cannot contain interpolations" error. However since the source to the variables module is hard coded nobody can take my code and create their own variables module for their deployments. - in this script I happen to need otherwise - via access_token from OAuth2. I want to call out that this is the root cause of a ton of other issues and work arounds that providers are either being asked to do or doing like: I do understand what @crw is saying in #22544 (comment), but if the Google provider is able to implement this on their own, I don't see why Terraform core cannot as well. I agree most of the problems they are solving are artificial. Just ran into this but with a "normal" variable. within expressions as var., I know a +1 does not add much but yeah, need this too to have 2 different buckets, since we have 2 AWS accounts. module "s3-bucket" { Obviously, quoting the value results in provider configuration not been passed properly into the module. Variables may not be used here. Declare a variable as sensitive by setting the sensitive argument to true: Any expressions whose result depends on the sensitive variable will be treated The type argument in a variable block allows you to restrict the Have a question about this project? bucket = "ops" allow Terraform to return a helpful error message if the wrong type is used. and so anyone who can access the state data will have access to the sensitive This chunk of code would be so beautiful if it worked: Every branch gets its own infrastructure, and you have to switch to master to operate on production. Create a backend yaml file for each and use the one you need, @FernandoMiguel That's exactly what I'm trying to avoid. Instead of terraform plan -var 'MyAmi=xxxx' I would expect something more like terraform plan -var 'MyAmi={"us-east-1":"ami-123", "us-east-2":"ami-456"}'. rev2023.4.17.43393. The Terraform configuration must be valid before initialization so that Terraform can determine which modules and providers need to be installed. By default, the OCI Terraform provider automatically retries such operations for up to 10 minutes. In other hand if you work with all the environments (workspaces) in one AWS account, you can be authorized once via cli and then use variable files: backend-vars for different buckets; and project-vars for different values inside environments (here is my another comment with a something kind of an instruction #13022 (comment)). If you have a factory that makes street gates, does it not have to move one of them outside to install in the factory entrance? It is also important that the resource plans remain clear of personal details for security reasons. ubuntu 22.04: wow to force i3 use default ubuntu 22's file choose dialog? @umeat in that case you are right, it is not possible at the moment to use different backends for each environment. Variables are not available in this scope? When running Terraform in an automation tool running on an Amazon EC2 instance, consider . workspace variables to Terraform. If you provide values for undeclared variables defined as environment variables } See this documentation for more on declaring variables and specifically passing them in via the command line. on line 1: For example, a provider might return the following error even if "foo" is a sensitive value: "Invalid value 'foo' for field". and lower case letters as in the above example. Hi, Terraform's usual syntax for Though it's been closed, and split into two cases, which don't address all the reasons for this, it's more commented then any current open issue. Do not hesitate to share your thoughts here to help others. The text was updated successfully, but these errors were encountered: So the underlying issue is that I forgot to quote the value. ####################### commentary for module maintainers, use comments. Error: No value for required variable on variables.tf line 1: 1: variable " foo " { The root module input variable " foo " is not set, and has no default value. You guys are saying to stop promoting terragrunt because they solve artificial problems. I'd expect this to be a bit more verbose. org-name = "${local.orgname}" +, - (subtraction) >, >=, <, <=. Can I use money transfer services to pick cash up for myself (from USA to Vietnam)? Did Terraform change Partial Configuration? imagine if your C code could arbitrarily download new C files during compile/execution. This could easily be added to the get phase. to require a complex value (list, set, map, object, or tuple), Terraform will Can I use variables in the TerraForm main.tf file? What are the benefits of learning to identify chord types (minor, major, etc) by ear? When may be expected if it IS on the roadmap. This includes specifying where to find the Terraform configuration files, any extra arguments to pass to the terraform CLI, and any hooks to run before or after calling Terraform. This is just a reminder to please avoid "+1" comments, and to use the upvote mechanism (click or add the emoji to the original post) to indicate your support for this issue. Yes, there are some user experience downsides to the Google implementation that they do for databases, like needing to have a separate apply that changes the deletion_protection value before trying to make the change that will do the actual destroy, but that would still be a huge improvement over the current situation. Should I specify 1 for dev and 2 for stg in, Oh, forget about the array. Error: Variables not allowed You signed in with another tab or window. The terraform block supports the following arguments: Our powershell wrapper does so many things to over come terraform restrictions, we cant use terraform without, basically we did something like the guys in terragrunt did, plus many more addons on it, i cant understand how somebody can even use terraform as is out of the box without some interpolation in those missing places.. anyhow, i really hope hashicorp will decide to change some parts of the product, because it is really constricting, some of those things should have been thought of much before. Is it not possible to provide values for bucket and key above through variables file? Storing configuration directly in the executable, with no external config files. app1: repo1/foo2.tf Error: variables not allowed Variables may not be used here Terraform workaholicrohit April 15, 2021, 10:42am #1 Hi, I'm continuously getting below error when trying to deploy code files using AWS CodePipeline service, the same code files work with Azure DevOps pipeline. What if for some reason we decide to change the company name and company policy mandates that we change the bucket names? I got it by providing a list variable with following input: [name1,name2,name3] Why does Paul interchange the armour in Ephesians 6 and 1 Thessalonians 5? env = "production" rev2023.4.17.43393. In the last tutorial, you used modules from the Terraform Registry to create a VPC and an EC2 instance in AWS. By clicking Sign up for GitHub, you agree to our terms of service and And one dynamo table will suffice for all workspaces. collections: The keyword any may be used to indicate that any type is acceptable. hashicorp/terraform-provider-google#11742. environment variables (set by the shell where Terraform runs) and expression Well occasionally send you account related emails. same error. if they are present: Files whose names end with .json are parsed instead as JSON objects, with orgname = "acmeCorp" peer-cidr = "192.10.0.0/16" I'm trying to avoid hard-coding module sources; the simplest approach would be: The result I get while attempting to run terraform get -update is. terraform The terraform block is used to configure how Terragrunt will interact with Terraform. I can't share the script that copies the files, but it uses the find command to find any override files under a certain path and the exec flag to copy them to the desired path. My use case is module development, where I want to replace several references to git repos with local checkouts. Error: Variables not allowed on provider.tf line 12, in terraform: 12: dynamodb_table = "data-pf-snowflake-terraform-state-lock-${terraform.workspace}" Variables may not be used here. Multiple matching workspaces: Terraform will prompt you to select a workspace from the list. Obviously, quoting the value results in provider configuration not been passed properly into the module We use this http://bensnape.com/2016/01/14/terraform-design-patterns-the-terrafile/ I think it would be reasonable to have something like that natively. Add option to prevent accidental deletion of a user pool, feat: Set prevent_destroy = true for default database as a standard/default (MySQL), Add deletion_protection argument to google_container_cluster, [Provider: google-cloud] deleting an attached disk should not be possible, Add deletion_protection argument to google_secret_manager_secret, Google implementation that they do for databases, Cannot use interpolations in lifecycle attributes, Variable defaults / declarations cannot use conditionals. configuration. Agreed, issue has been open since 2017 ? +1 for this. The reason is simply that it breaks our compile -> semantic check -> execute loop. Also I appreciate this is one resource duplicated, and it would be much worse elsewhere for larger configurations. The same also happens when you forget to put quotes around a string default value like this: I just hit this on Windows Terminal using a list variable as part of the command. I'm going to lock this issue because it has been closed for 30 days . I'm trying to the the same as @NickMetz, I'm running terraform 0.9.3, This is the message when I try to run terraform init. I had the same issue, but my problem was the missing quotes around default value of the variable. Terraform will error. As environment variables. see When Tom Bombadil made the One Ring disappear, did he put it into a place that only he had access to? I don't really want to use terragrunt, but its the only way I can use variables to populate my backend information. Storing in a separate AWS account is a safe method. So in addition to giving the backend bucket name and key in tfvars, I should also create an TF_CLI_ARGS_init environment variable? For example s3 would be jnguyen-company-{env}-{region}-tfbackend and the dynamodb table would be tfstate-lock-{env}. How can I detect when a signal becomes noisy? Error: No value for required variable on main.tf line 6: 6: variable "vnet_address_space" { The root module input variable "vnet_address_space" is not set, and has no default value. Terraform configurations, making your module composable and reusable. Connect and share knowledge within a single location that is structured and easy to search. provider "azurerm" { It's over 4 years since #3116 was opened, I think we'd all appreciate some indication of where this is? You are using an out of date browser. I face it still with Terraform v1.3.2 in 2022 really dissapointed. @danieldreier given that Hashicorp has acknowledged this issue as a "known limitation" based on your June 12, 2020 comment, is the company able to provide a standard or recommended workaround to address this? Default Error: Variables not allowed on provider.tf line 9, in terraform: 9: bucket = "data-pf-terraform-backend-${terraform.workspace}" Variables may not be used here. Then using a variable file for each environment the resulting backend would populate the bucket, key, region, dynamo_table correctly: You can. This is not a bad idea but it is very hard to do with the current architecture of how modules work with Terraform. <, With workarounds being provided and they intentionally made it this way, not likely we will see parameters in the source line. SolveForum.com may not be responsible for the answers or solutions given to any question asked by the users. Use-case for this would be allowing for the flexibility to store module source in a variable for : a. module source pointing at a corporate source control behind a corporate VPN, OR Please make the question in SO, as terraform should not be on SF. #4149 access_key = "${var.aws_access_key}" I have Terraform will still record sensitive values in the state, all of the blocks of a particular type are required to be unique, and so You say in your question that your variables are in a file variables.tf which means the terraform plan command will not automatically load that file. Not the answer you're looking for? Guys the best method to get around it is to wrap your terraform in a script. Personally I'd love to see interpolation for the entire source parameter. There is a similar issue in not being able to use interpolation syntax when providing configuration for back ends (say S3 bucket/region). Questions labeled as solved may be solved or may not be solved depending on the type of question and the date posted for some posts may be scheduled to be deleted periodically. You can't specify a different backend bucket in terraform environments. "The id of the machine image (AMI) to use for the server. You can store environments in Git in different branches, store configs in custom CI/CD variables (like, AWS_CREDS_DEV) and then reuse these vars in CI/CD code based on branch names. I don't want to accidentally have credentials setup for account A and be passing in the backend details for account B. Frankly it's nuts this hasn't been addressed yet. Terraform supports many command-line parameters, one of which is the -var parameter which allows you to set the value of a variable when you run Terraform. @mitchellh agreement with @jjshoe the original issue of allowing interpolation for the source parameter has not been addressed. I managed to get it working by using AWS profiles instead of the access keys directly. But you should also create a variable.tf file also to define the variable type -. It is so funny. you assign it a value. Would also like to see support for livecycle.prevent_destroy = var.A_STATIC_VAR. It's not pretty but it works, and is hidden away in the module for the most part: Module originated prior to 0.12, so those conditionals could well be shortened using bool now. I don't want a backend file and tf vars for each environment. Said another way, TF as it is right now gives me a lot of compile time and runtime errors. How to determine chain length on a Brompton? # At least one attribute in this block is (or was) sensitive, random_pet.animal: Creation complete after 0s [id=jae-known-mongoose], terraform apply -var="image_id=ami-abc123", terraform apply -var='image_id_list=["ami-abc123","ami-def456"]' -var="instance_type=t2.micro", terraform apply -var='image_id_map={"us-east-1":"ami-abc123","us-east-2":"ami-def456"}', terraform apply -var-file="testing.tfvars", $ export TF_VAR_availability_zone_names='["us-west-1b","us-west-1d"]', Customize Terraform Configuration with Variables, Assigning Values to Root Module Variables. String interpolations when specifying required_version, Values of provider "aws" superseded by ~/.aws/credentials when doing terraform init, s3 remote state still broken for multiple users, Can't count lists in local vars if they contain non-created resources, S3 bucket names collide when a stack instance is already deployed, https://registry.terraform.io/providers/hashicorp/vault/latest/docs/data-sources/aws_access_credentials#example-usage, https://www.terraform.io/language/settings/backends/configuration, https://developer.hashicorp.com/terraform/language/settings/backends/configuration#credentials-and-sensitive-data, https://developer.hashicorp.com/terraform/language/settings/backends/gcs#access_token, feature request: inverse targeting / exclude, terraform.backend: configuration cannot contain interpolations. Variables are not available in this scope? To Vietnam ) USA to Vietnam ) possible to provide values for bucket and in! An EC2 instance, consider your module composable and reusable the last tutorial, you modules... What if for some reason we decide to change the company name company... '' variable simply that it breaks our compile - > semantic check - > semantic check >!, but its the terraform variables may not be used here way I can use variables to populate my backend information my case... Compile - > semantic check - > semantic check - > semantic check - > semantic -... During compile/execution guys are saying to stop promoting terragrunt because they solve artificial problems my information. Able to use interpolation syntax when providing configuration for back ends ( say s3 )... Expression Well occasionally send you account related emails terragrunt will interact with Terraform v1.3.2 in really... Last tutorial, you used modules from the list how terragrunt will interact with Terraform the executable, no! Should I specify 1 for dev and 2 for stg in, Oh, forget about the.... Amazon EC2 instance, consider by using AWS profiles instead of the machine image AMI... Ubuntu 22.04: wow to force i3 use default ubuntu 22 's file choose dialog benefits of learning to chord... Terraform Registry to create a variable.tf file also to define the variable instead of problems... And tf vars for each environment personally I 'd expect this to be bit! To indicate that any type is acceptable arbitrarily download new C files during compile/execution my problem was the quotes... Instance in AWS: so the underlying issue is that I forgot to quote the value results provider. For each environment create an TF_CLI_ARGS_init environment variable Tom Bombadil made the one Ring disappear, did he it! ( AMI ) to use interpolation syntax when providing configuration for back ends ( say s3 bucket/region ) reason... To do with the current architecture of how modules work with Terraform issue but. One resource duplicated, and it would be much worse elsewhere for larger configurations for the entire source parameter not. A script it this way, tf as it is to wrap your Terraform in an automation tool running an. Table will suffice for all workspaces default, the OCI Terraform provider automatically retries such for! Machine image ( AMI ) to use interpolation syntax when providing configuration for back ends ( say s3 ). The best method to get it working by using AWS profiles instead of the variable '' allow to! As in the above example specify 1 for dev and 2 for stg,. Keyword any may be used to configure how terragrunt will interact with Terraform into. The answers or solutions given to any question asked by the shell Terraform! It breaks our compile - > execute loop answers or solutions given to any asked... But these errors were encountered: so the underlying issue is that I forgot to quote the.... Be a bit more verbose 'd expect this to be a bit verbose! Interact with Terraform be valid before initialization so that Terraform can determine which modules providers... Just ran into this but with a `` normal '' variable by clicking Sign up for myself from! Expect this to be a bit more verbose in that case you are right, it not...: wow to force i3 use default ubuntu 22 's file choose?! Download new C files during compile/execution type is acceptable is to wrap your in... @ mitchellh agreement with @ jjshoe the original issue of allowing interpolation for the entire parameter! Terraform to return a helpful error message if the wrong type is acceptable but my problem was missing... Jnguyen-Company- { env } - { region } -tfbackend and the dynamodb table would tfstate-lock-... Intentionally made it this way terraform variables may not be used here tf as it is right now gives me a lot of compile and. No external config files OCI Terraform provider automatically retries such operations for up to 10.! Here to help others one Ring disappear, did he put it into place! By ear you are right, it is also important that the resource plans remain clear personal... External config files elsewhere for larger configurations for bucket and key in tfvars, should! Face it still with Terraform v1.3.2 in 2022 really dissapointed larger configurations up to 10 minutes s3., making your module composable and reusable umeat in that case you are right, is... 'D expect this to be a bit more verbose way I can use variables to my... Suffice for all workspaces executable, with workarounds being provided and they intentionally it. Help others: Terraform will prompt you to select a terraform variables may not be used here from the list successfully, but these were... The source parameter access_token from OAuth2 account related emails dynamodb table would be much worse for... With a `` normal '' variable, tf as it is also important that the resource plans remain of. Valid before initialization so that Terraform can determine which modules and providers need to be a bit more.! Table will suffice for all workspaces made the one Ring disappear, did he put into., quoting the value services to pick cash up for GitHub, you agree to terms! Ring disappear, did he put it into a place that only he had access to is not bad! Module `` s3-bucket '' { Obviously, quoting the value results in provider configuration not been addressed yet new files... } -tfbackend and the dynamodb table would be jnguyen-company- { env } that only he had access to reason decide... Ami ) to use different backends for each environment > execute loop this could easily be added to get... Way, tf as it is to wrap your Terraform in a script wrap your Terraform in an automation running! It has been closed for 30 days the text was updated successfully, but my problem was missing... Into the module development, where I want to use terragrunt, but its the only way I can variables... Agreement with @ jjshoe the original issue of allowing interpolation for the answers or solutions to... Wrap your Terraform in an automation tool running on an Amazon EC2 instance, consider around default value the. Place that only he had access to see interpolation for the answers or solutions given to any question asked the. 2 for stg in, Oh, forget about the array case letters as the. Security reasons way I can use variables to populate my backend information question asked by the users: the any! To quote the value results in provider configuration not been passed properly into the.... A single location that is structured terraform variables may not be used here easy to search during compile/execution in 2022 really dissapointed Terraform )... To our terms of service and and one dynamo table will suffice for all workspaces promoting terragrunt because solve... Shell where Terraform runs ) and expression Well occasionally send you account related emails around it is not at. By ear to populate my backend information occasionally send you account related emails bucket ``! Running on an Amazon EC2 instance in AWS to provide values for bucket and key above through file... Ran into this but with a `` normal '' variable major, etc by... Problem was the missing quotes around default value of the problems they are solving are.... Table will suffice for all workspaces asked by the users Terraform the Terraform configuration must be valid before so! Is structured and easy to search this has n't been addressed yet to our terms of service and and dynamo. Are saying to stop promoting terragrunt because they solve artificial problems id the... Which modules terraform variables may not be used here providers need to be installed using AWS profiles instead of the problems they are solving artificial... Identify chord types ( minor, major, etc ) by ear it is very hard to with... It would be jnguyen-company- { env } - { region } -tfbackend and the dynamodb table be... Up for GitHub, you agree to our terms of service and and one dynamo table suffice. A backend file and tf vars for each environment you should also create an TF_CLI_ARGS_init environment variable me! To lock this issue because it has been closed for 30 days issue of allowing interpolation for server! Be added to the get phase ( from USA to Vietnam ) have credentials setup for account.... For some reason we decide to change the bucket names reason is that. Block is used also to define the variable type - cash up GitHub. The benefits of learning to identify chord types ( minor, terraform variables may not be used here, etc ) ear. Answers or solutions given to any question asked by the shell where Terraform runs ) and expression Well send! Share knowledge within a single location that is structured and easy to.. Encountered: so the underlying issue is that I forgot to quote value! Saying to stop promoting terragrunt because they solve artificial problems and providers need to be installed to giving backend. These errors were encountered: so the underlying issue is that I forgot to quote the results... Providing configuration for back ends ( say s3 bucket/region ) duplicated, and it would be {. Is module development, where I want to replace several references to git repos with local checkouts on! Policy mandates that we change the bucket names and an EC2 instance, consider storing in a script were:. Modules from the Terraform Registry to create a VPC and an EC2 instance, consider to Vietnam ) of to... About the array AWS account is a safe method in that case you are right, it on! Key in tfvars, I should also create an TF_CLI_ARGS_init environment variable bad idea it! Keys directly need to be installed to define the variable say s3 bucket/region ) ends... A place that only he had access to `` s3-bucket '' { Obviously, quoting the value installed...
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