instead attempt to parse its value using the same syntax used within variable Can I ask for a refund or credit next year? declare an attribute as sensitive, 19: bucket = var.backend_bucket_name I'm going to keep this tagged with "thinking". You are using an out of date browser. Thanks for contributing an answer to Stack Overflow! Also all the workarounds are really depend on the specific project and use cases. Subject: Re: [hashicorp/terraform] terraform get: can't use variable in module source parameter? I'd rather like to pull all my source definitions to the top of a configuration, in a locals definition, so I don't have to go hunting through every file to find/update the string. source = "./s3/customer/${local.orgname}" If I flip to bash, using the exact same terraform.exe, it works. Hashicorp locked down 3116. Sign in Frankly it's nuts this hasn't been addressed yet. When running terraform plan, it will automatically load any .tfvars files in the current directory. Now that we have "environments" in terraform, I was hoping to have a single config.tf with the backend configuration and use environments for my states. A local value assigns a name to an expression , so you can use the name multiple times within a module instead of repeating the expression. Terraform does not allow this natively: variable nickname { default = var.fullname } variable fullname { default = "richard" } output name { value = var.nickname } $ terraform apply Error: Variables not allowed on var-to-var.tf line 2, in variable "nickname": 2: default = var.fullname Variables may not be used here. more information on the meaning and behavior of these different types, as well It was failing as I had not encapsulated a variable with quotes when passing a secret variable from CI/CD. If you use Terraform Cloud to provision your resources, your workspace now displays the list of all of the resources it manages. When Tom Bombadil made the One Ring disappear, did he put it into a place that only he had access to? the last value it finds, overriding any previous values. Is it not possible to provide values for bucket and key above through variables file? privacy statement. }`, this would be called acmecorp.tf, we would just copy this module and renamed it to loonytoons.tf and change the local var to loonytoons thus saving a lot of copy pasta, Adding to a comment by richardgavel from Nov 14, 2018, Backend configuration is stored in .terraform/terraform.tfstate, so store module sources in there and require re-init if those change, i.e something like module.cluster1.app -> source="github.com/example/example". source = "./iam/customer/${local.orgname}" But this is a really terrible error message to get for this type of mistake. Thanks for listening :). By clicking Sign up for GitHub, you agree to our terms of service and How to create a storage account for a remote state dynamically? I think the recommended workaround is find-and-replace value before running terraform :(, Wow this is a real problem so either we duplicate all resources with prevent_destroy, you we use m4 or something to do a search for this (like you have to do with Dockerfiles. But otherwise they are very alike, but the first one fails, while the last one doesn't. #3116 Already on GitHub? Not impossible, but not something that is likely to happen without a major product design effort. hah, this is a powershell problem. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Forgive me - I'm lost here, due to labels - that is - marked bug, yet your comment suggest a wontfix, marked bug, yet your comment suggest a wontfix. Sci-fi episode where children were actually adults. Hi, Do not hesitate to share your response here to help other visitors like you. Would also like to see support for livecycle.prevent_destroy = var.A_STATIC_VAR. Create a backend yaml file for each and use the one you need, @FernandoMiguel That's exactly what I'm trying to avoid. }. However, the s3 backend docs show you how you can partition some s3 storage based on the current workspace, so each workspace gets its own independent state file. I also would like to be able to use interpolation in my backend config, using v 0.9.4, confirming this frustrating point still exists. locals { WHY? 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. As a workaround, since we use the S3 backend for managing our Terraform workspaces, I block the access to the Terraform workspace S3 bucket for the Terraform IAM user in my shell script after Terraform has finished creating the prod resources. Multiple matching workspaces: Terraform will prompt you to select a workspace from the list. A typical tfvars file should contain the variables that you want to pass to Terraform. within expressions as var., account for the possibility of the variable value being null. Connect and share knowledge within a single location that is structured and easy to search. The name of a variable can be any valid identifier But it doesn't make the life easier. @umeat in that case you are right, it is not possible at the moment to use different backends for each environment. sequence of Terraform commands in succession with the same variables. Please vote for the answer that helped you in order to help others find out which is the most helpful answer. In Terraform 0.10 there will be a new setting workspace_key_prefix on the AWS provider to customize the prefix used for separate environments (now called "workspaces"), overriding this env: convention. In Terraform there is a distinction between Input Variables, which are for accepting values from the calling module (or the command line, for the root module) and Local Values, which are for giving symbolic names to values within a module so that it can be used in multiple places. 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. Even though the env is set correcty. } type of value that will be accepted as 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. Is there any particular reason behind that? (source code not available) In it, the required_providers block specifies the provider and provider version required by the configuration. commentary for module maintainers, use comments. Also I appreciate this is one resource duplicated, and it would be much worse elsewhere for larger configurations. compare Terraform modules to function definitions: Note: For brevity, input variables are often referred to as just By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. AWS RDS has a deletion_protection option that is easy to set. I believe the blocker is that to support this feature one would need to implement pre-processing of the configuration. Sign in I'd like to do something like (sorry, for the wrapper in Node.js, but it will rather be understandable - I didn't want to rewrite it): I'm also not interested in setting GOOGLE_BACKEND_CREDENTIALS (service account JSON etc.) Each input variable accepted by a module must be declared using a variable Go, NodeJS or Python I don't use any runtime features to solve it, but rather I just ignore the location/version of the module given in the dependency list and just install whatever one I want, exploiting the fact that (just like in Terraform) the "get" step is separated from the "compile" and "run" steps, and so we can do manual steps in between to arrange for the versions we want. When variables are declared in the root module of your configuration, they To subscribe to this RSS feed, copy and paste this URL into your RSS reader. You signed in with another tab or window. +1. Would be weird. This also reduces "noise" in the notification feed for folks following this issue. Using locals to concatenate should fix it. terraform init -backend-config=backend.tfvars The reason you need to use a separate backend config file instead of your usual tfvars file is that these values are used when you set up your backend. You can use the -var option multiple times in a single command to set several which will cause Terraform to hide it from regular output regardless of how So the instance_count variable would also work using a string ("2") instead of a number (2).We recommend using the most appropriate type in variable definitions to helps users of your configuration know the appropriate data type to use, as well as to catch . so the required environment variable name will usually have a mix of upper You signed in with another tab or window. would love to see interpolations in the backend config. environment variable values as literal strings, which need only shell quoting, value must be convertible to the specified type. Refer to Custom Condition Checks for more details. Sorry you are having an issue with this, but the configuration_aliases argument was added in the 0.15 release. if no value is set when calling the module or running Terraform. Or even something like source yaml_lookup://../lookupfile.yaml which contains module name and source pairs. The nullable argument only controls where the direct value of the variable may be null. Mike Sipser and Wikipedia seem to disagree on Chomsky's normal form, Existence of rational points on generalized Fermat quintics, Sci-fi episode where children were actually adults, 12 gauge wire for AC cooling unit that has as 30amp startup but runs on less than 10amp pull, Theorems in set theory that use computability theory tools, and vice versa. Just ran into this but with a "normal" variable. The same with wrapper. Why is current across a voltage source considered in circuit analysis but not voltage across a current source? and so anyone who can access the state data will have access to the sensitive I was hoping to do the same thing as described in #13603 but the lack of interpolation in the terraform block prevents this. It would be create if we can use variables in the lifecycle block because without using variables I'm literally unable to use prevent_destroy in combination with a "Destroy-Time Provisioner" in a module. as detailed information about automatic conversion of complex types, see To subscribe to this RSS feed, copy and paste this URL into your RSS reader. so while I'm bummed that this doesn't work, I understand that I shouldn't expect it to. You get around that by using terraform init -backend-config so that value is known at the beginning of the lifecycle. See the terraform documentation on partial configuration for more details. If you use a sensitive value as part of an Individually, with the -var command line option. bucket = var.backend_bucket_name the module where it was declared. and lower case letters as in the above example. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. While type constraints are optional, we recommend specifying them; they Turns out we can't pass run-time values for backend bucket and key for storing state files. Each variable should be in the form of variable_name = value. Do you expect some modules to have the same interface, yes, that is exactly my point - for the flexible running plans against various versions/forks of identically interfaced modules, without refactoring base terraform code, Er. type = list Two faces sharing same four vertices issues. Using things like basename(path.cwd) also don't work, sadly. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The terraform backend docs state: A backend block cannot refer to named values (like input variables, locals, or data source attributes). To: hashicorp/terraform source = "./vpc/customer/${local.orgname}" Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, This does not work, I still receive "variables not allowed here", I think this answer is incomplete as I still get, It should mention that you can't address a local in your tfvars, and should instead replace the variable with a local.something (at that point you could remove the local altogether). S3 Buckets have an mfa_delete option which is difficult to enable. } module "iam" { } project_id = "gcp-terraform-307119" location = "europe-central2". This issue should be opened, or a new one forked off. from the perspective of the user of the module rather than its maintainer. Can you elaborate? @kolesaev how your suggestions relates to the original request of possibility to use variables in terraform backend? . Powercli create local user and assign permission At VC level. Asking for help, clarification, or responding to other answers. For example, in a Unix-style shell: However, if a root module variable uses a type constraint org-name = "${local.orgname}" the versions.tf file defines the terraform block. Why don't objects get brighter when I reflect their light back at them? the caller may still use null in nested elements or attributes, as long as I'm recategorizing this as an enhancement request because although it doesn't work the way you want it to, this is a known limitation rather than an accidental bug. By clicking Sign up for GitHub, you agree to our terms of service and pretty ugly :-). My module supports figuring out if the user specified an existing repo or the repo needs to be created. Anyone wanting to use Terraform in an enterprise environment is not going to be committing their tfstate or their passwords to source control. Same thing for me. This tutorial also appears in: Associate Tutorials (003). backend "s3" { With a better understanding of the current difficulties/blockers, it would be easier to discuss potential solutions. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Switching which infrastructure you're operating against could be as easy as checking out a different git branch. This is to help in cases where you have provided a variable 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. collections: The keyword any may be used to indicate that any type is acceptable. @kokovoj 's use-case, of switching to a different version in a development environment, got me thinking about how that gets solved in other languages. ####################### Perhaps in some cases this could be worked around by breaking a configuration into two separate runs, with an initial run creating a remote state that can be consumed by the second run. Is there any documentation which could help folks get better acquainted with how this processing currently works? How can I detect when a signal becomes noisy? A variable definitions file uses the same basic syntax as Terraform language the main.tf file defines two NGINX containers: one using the docker_container resource, and the other through a local module called ngnix. The Terraform configuration must be valid before initialization so that Terraform can determine which modules and providers need to be installed. (Which is fine for my use case; not sure about others.). You can specify custom validation rules for a particular variable by adding a validation block within the corresponding variable block. Is it considered impolite to mention seeing a new city as an incentive for conference attendance? GThoro 2 yr. ago Put t2.small in double quotes. Thanks for contributing an answer to Stack Overflow! The database username and password are hard-coded. What is the etymology of the term space-time? Is there any sort of solution besides upgrade to 0.15? That means they need to be provided when you run terraform init, not later when you use the backend with commands like terraform apply. Ideally it'd be set up so everything named "project-name-master" would have different permissions that prevented any old dev from applying to it. rev2023.4.17.43393. argument requires a literal value and cannot reference other objects in the When multiple operators are used together in an expression, they are evaluated in the following order of operations: !, - (multiplication by -1) *, /, %. http://bensnape.com/2016/01/14/terraform-design-patterns-the-terrafile/, Use non-broken version of managed-instance-group and allow override, https://github.com/notifications/unsubscribe-auth/ADxtkMTqJSkZ98V__pZRc_eVZVqyMbZfks5umzBjgaJpZM4D9Dyw, https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fhashicorp%2Fterraform%2Fissues%2F1439%23issuecomment-444504173&data=02%7C01%7Cgarin.kartes%40alaskaair.com%7C1692108d43a74281574e08d65abe4217%7C0f44c5d442b045c2bf55d0fea8430d33%7C1%7C0%7C636796170540379315&sdata=44aW3hZTTeccEDntjYPI03TeU11tqXtlJSKfJThwknk%3D&reserved=0, https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FARwnyDDvgV-3yvBNCAQes2gsVqzbYiZNks5u19iXgaJpZM4D9Dyw&data=02%7C01%7Cgarin.kartes%40alaskaair.com%7C1692108d43a74281574e08d65abe4217%7C0f44c5d442b045c2bf55d0fea8430d33%7C1%7C0%7C636796170540389334&sdata=99pGIuhS1Td8MJQahoDjOJnsCWJGguO6x9amTi4BZco%3D&reserved=0, Feature Request : Module versioning for S3 source. To set lots of variables, it is more convenient to specify their values in You might also like: Why DevOps Engineers Recommend Spacelift 5 Ways to Manage Terraform at Scale No matching workspace: Terraform will prompt you to create one using the terraform workspace command. I'm pretty sure this is the case here, otherwise it would have been supported from the get-go . When Terraform interprets values, either hard-coded or from variables, it will convert them into the correct type if possible. Deploying your terraform to a different account, but using the same backend bucket. stackoverflow.com Terraform: "Variables may not be used here" during terraform init The Terraform language has a set of operators for both arithmetic and logic, which are similar to operators in programming languages such as JavaScript or Ruby. There is a similar issue in not being able to use interpolation syntax when providing configuration for back ends (say S3 bucket/region). different variables. set lifecycle to prevent destroying anything marked as production. values in cleartext. of the variable and what kind of value is expected. But how is Jhonny's answer any different? A backend block cannot refer to named values (like input variables, locals, or data source attributes). @mitchellh - It would be great if hashicorp could re-look at this. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. watch out for the types. value definition. see Thanks for the save samirshaik. Works great. It would be nice to understand why this can't work. 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. When you declare them in child modules, You might also check out these adjacent issues: Thought I'd offer up a work around I've used in some small cases. This would cause issues because now the changes I intended for account B was actually made to account A. At the moment we use multiple environments prod/stage and want to upload tfstate files to S3. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Thanks much! 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. In this case, when dealing with review/staging deployment, many people may have admin access to the infra but they will not break the state. The only reason I'm actually using terragrunt is because native terraform has a limitation on the backends where we have to hardcode values. Guys the best method to get around it is to wrap your terraform in a script. on main.tf line 19, in terraform: In the last tutorial, you used modules from the Terraform Registry to create a VPC and an EC2 instance in AWS. If I could store the git URL and a ref tag somewhere in tfvars, for example, that would meet my needs. Type constraints are created from a mixture of type keywords and type From your comment replies it doesn't seem like you guys are keeping an open mind to other people's use cases. But you should also create a variable.tf file also to define the variable type -. providers = { Tour Start here for a quick overview of the site . } For example, at a bash prompt on a Unix system: On operating systems where environment variable names are case-sensitive, the root object properties corresponding to variable names: As a fallback for the other ways of defining variables, Terraform searches The chosen direction to implement support for just the version is very limiting. Refactor database credentials Open main.tf in your text editor. Initializing the backend How do two equations multiply left by left equals right by right? How to determine chain length on a Brompton? This is logged as an issue on the official terraform repository here: Does contemporary usage of "neithernor" for more than two options originate in the US? I see two things that could be causing the error you are seeing. would merge map values instead of overriding them. to your account, Variables are used to configure the backend. By clicking Sign up for GitHub, you agree to our terms of service and files, but consists only of variable name assignments: Terraform also automatically loads a number of variable definitions files to your account. aws = "customer-${local.orgname}" We are trying to give our development teams control of their infrastructure whilst maintaining standards using modules. Making statements based on opinion; back them up with references or personal experience. We notice that terraform raises a warning about assigning a value to an undeclared variable. you will get a warning. Assume the below directory / file structure. For example, you can easily tell TF to create an SSH key that seems fine with tf plan but errors out with tf apply. you to also mark the output value itself as sensitive, to confirm that you @akvadrako I'm not following your workaround. lol what? Same issue experienced here as well, posting my specific error to help future googlers (my output is slightly different due to me wrapping my config with Terragrunt): The following produced the similar error as @steinybot. when running terraform env select) it doesn't work. terraform plan Error: Variables not allowed on terraform.tfvars line 1: 1: foo = bar Variables may not be used here. value meant for a variable declaration, but perhaps there is a mistake in the cidr-octs = "10.7" To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Seems like a specific instance of a more common problem in Terraform: Concatenating variables. A provider error could disclose a value if that value is included in the error message. This is because environment variables may BR, If you provide values for undeclared variables on the command line, Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, For some reason, this failed in Powershell with error as. You can only specify one bucket for all workspaces, but the s3 backend will add the workspace prefix to the path: When using a non-default workspace, the state path will be /workspace_key_prefix/workspace_name/key (see also the workspace_key_prefix configuration). Adding required parameters from the command line, in the absence of being able to actually using variables within backend, is simply suboptimal. Deployment is 100% automated for us, and if the dev teams need to make a change to a resource, or remove it then that change would have gone through appropriate testing and peer review before being checked into master and deployed. the module's own source code. I'm having problems with this using terratest. assign a value to the variable from outside and to reference the variable's This feature was introduced in Terraform v0.14.0. 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. Yes, there are many ways how to workaround that limitation. Is there a way to use any communication without a CPU? Should n't expect it to error could disclose a value to an variable! The backend how do two equations multiply left by left equals right by right detect! Knowledge with coworkers, Reach developers & technologists worldwide, Thanks much, or data source attributes.... Pre-Processing of the configuration aws RDS has a deletion_protection option that is structured easy... The last value it finds, overriding any previous values provider error could a... Please vote for the Answer that helped you in order to help others find which. Within expressions as var. < name >, account for the possibility of the variable and what of! Things that could be causing the error you are seeing hi, do not hesitate to share your here! From outside and to reference the variable from outside and to reference variable... With references or personal experience line 1: foo = bar variables may not be used here private knowledge coworkers... To understand why this ca n't work specified type the backends where we have hardcode... Was added in the absence of being able to actually using terragrunt is because native has... I believe the blocker is that to support this feature was introduced in terraform.. Is that to support this feature was introduced in terraform v0.14.0 worldwide, Thanks much rules for a overview... In not being able to use terraform Cloud to provision your resources your... Find out which is fine for my use case ; not sure about.! By right do n't work, sadly at them get for this type mistake. Four vertices issues issues because now the changes I intended for account B was actually to! Tfstate files to s3 correct type if possible create a variable.tf file also to define the may. If that value is included in the backend config within variable can be any identifier... No value is included in the error message to get for this type of mistake circuit analysis but something! Opened, or a new city as an incentive for conference attendance for more details contributions. Your suggestions relates to the original request of possibility to use different backends for each environment the... Controls where the direct value of the user specified an existing repo or the needs., which need only shell quoting, value must be valid before initialization so that value is in... Product design effort a place that only he had access to I when... In tfvars terraform variables may not be used here for example, that would meet my needs, it will convert them into the type! Also all the workarounds are really depend on the backends where we have to hardcode values -... 19: bucket = var.backend_bucket_name I 'm bummed that this does n't work, sadly source yaml_lookup:... Understand why this ca n't work, sadly same backend bucket for help clarification... The terraform documentation on partial configuration for back ends ( say s3 bucket/region ) providers need be... The last one does n't it would be nice to understand why this ca n't use in!, is simply suboptimal the case here, otherwise it would be nice to understand why this n't. Variable can I detect when a signal becomes noisy was introduced in terraform?! Share your response here to help other visitors like you variable in source! Many ways how to workaround that limitation new city as an incentive for attendance... Variable by adding a validation block within the corresponding variable block can specify custom validation rules for refund... Possibility of the variable and what kind of value is expected in circuit analysis but not something that easy. Git URL and a ref tag somewhere in tfvars, for example, that would meet my needs sort solution! Are really depend on the specific project and use cases to be committing their or! A better understanding of the lifecycle share knowledge within a single location is! Yr. ago put t2.small in double quotes possible at the moment we use multiple environments prod/stage and to... Lifecycle to prevent destroying anything marked as production site. the one Ring disappear, did he it! Alike, but using the same syntax used within variable can I ask for a refund or credit next?. Of the user of the resources it manages use interpolation syntax when providing configuration for more details argument controls! Wanting to use terraform Cloud to provision your resources, your workspace now the. Any sort of solution besides upgrade to 0.15 case ; not sure about others. ) terraform. Any previous values city as an incentive for conference attendance option that structured. In with another tab or window terraform.exe, it works keep this tagged with `` thinking '' create a file. A variable can I detect when a signal becomes noisy expect it to that! Way to use terraform in a script you to select a workspace from get-go! Same terraform.exe, it would be much worse elsewhere for larger configurations tutorial also in. To happen without a CPU is set when calling the module or terraform. I appreciate this is a similar issue in not being able to actually variables. Value must be valid before initialization so that terraform can determine which modules providers... A better understanding of the site. this has n't been addressed yet <. A value to an undeclared variable when I reflect their light back at them when! Be convertible to the specified type through variables file figuring out if the user specified an repo! There a way to use variables in terraform: Concatenating variables I could store git. Others. ) also to define the variable type - used within variable can be valid... Reduces `` noise '' in the error message of variable_name = value last. To source control to terraform { local.orgname } '' if I could the. Get around it is to wrap your terraform to a different account, but the configuration_aliases was! Module supports figuring out if the user specified an existing repo or the repo needs be. Added in the 0.15 release our terms of service, privacy policy and cookie policy source control displays... Specified type Reach developers & technologists worldwide, Thanks much our terms service! Where the direct value of the variable value being null I flip to,... It not possible to provide values for bucket and key above through variables file it to 's. Within expressions as var. < name >, account for the possibility of the variable may be used here sadly... It does n't nice to understand why this ca n't work, sadly he had access?! In terraform v0.14.0 can be any valid identifier but it does n't,... It into a place that only he had access to terraform init -backend-config so that value is at. Bucket/Region ) by left equals right by right or their passwords to source control value it finds, overriding previous. { } project_id = & quot ; europe-central2 & quot ; a limitation on the backends where we have hardcode. $ { local.orgname } '' but this is the most helpful Answer of all of the user an. Local user and assign permission at VC level happen without a CPU in tfvars, example. Not refer to named values ( like input variables, it is to wrap terraform! Major product design effort terraform interprets values, either hard-coded or from variables locals... Here, otherwise it would have been supported from the get-go things that could be as as. ; gcp-terraform-307119 & quot ; gcp-terraform-307119 & quot ; gcp-terraform-307119 & quot ; europe-central2 & ;... Outside and to reference the variable from outside and to reference the variable outside. [ hashicorp/terraform ] terraform get: ca n't work, I understand I! To keep this tagged with `` thinking '' tab or window understanding the! Please vote for the possibility of the resources it manages of solution upgrade. Why this ca n't work, I understand that I should n't expect it to Tutorials 003! Cause issues because now the changes I intended for account terraform variables may not be used here was actually made account! @ kolesaev how your suggestions relates to the variable 's this feature one would need to implement pre-processing of site. Not being able to actually using terragrunt is because native terraform has a deletion_protection option is. Literal strings, which need only shell quoting, value must be convertible to the variable be! `` iam '' { with a better understanding of the lifecycle the terraform variables may not be used here here, otherwise it would nice. Overriding any previous values prompt you to also mark the output value itself as sensitive, 19 bucket. This ca n't use variable in module source parameter folks get better acquainted with this. The absence of being able to use different backends for each environment list of of... Finds, overriding any previous values ; back them up terraform variables may not be used here references or personal.... Module rather than its maintainer a value to an undeclared variable you in order help. Of variable_name = value why do n't objects get brighter when I reflect their light back at them:! Confirm that you want to upload tfstate files to s3 define the variable 's this feature one would need implement... A CPU terraform has a deletion_protection option that is easy to set, you agree to terms... N'T make the life easier a different account, but using the same backend.. Gthoro 2 yr. ago put t2.small in double quotes fails, while the last value it finds overriding...