Should I remove it? 3.5 Risk of vendor lock-in is present there. {stage} needs to resolve stage first in order to properly load variables from file), which might introduce bugs that are hard to debug. Did find rhyme with joined in the 18th century? Substituting black beans for ground beef in a meat pie, Typeset a chain of fiber bundles with a known largest total space. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. By clicking Sign up for GitHub, you agree to our terms of service and @tforster due to other requests, we've actually revisited that subject looked into it more deeply, and realized we can provide some sort of compelling solution without introducing either not optimal processing or changes to functionalities. uat: cron(30 3 ? I would like to see the serverless.yml (with potentially sensitive parts masked out). Taking out that flag(--env) it is running successfully. To me, that feels as if there is potential to miss something and leak secrets. It seems there is a bug when setting stage and region within yml file. Find centralized, trusted content and collaborate around the technologies you use most. uat: cron(1/10 * ? stg: cron(30 3 ? Successfully merging a pull request may close this issue. And trying to learn the app locally. From docs: You can set the contents of an external file into a variable: file: $ {file (./serverless-env.yml)} And later you can use this new variable to access the file variables. 121 | [Container] 2022/04/04 10:41:59 Running command serverless deploy --env uat to your account, relevant parts of the serverless.yml below, When I run "serverless offline start" I would expect it to load "process.env.STAGE" as "development" but when I check, it's still set to "staging.". Connecting your provider To deploy functions, specify your provider in your service's serverless.yml file under the provider key and make sure your provider credentials are setup on your machine or CI/CD system. events: qa: cron(30 3 ? setting 'stage' in serverless.yml with serverless-offline doesn't load the proper environment variables. Without the .env extension, they are no longer recognised as .env files by the developer's IDE or code editor. Serverless.yml Reference. What allows you to use --env flag? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, serverless CLI --stage param does not passed to "provider.stage", Going from engineer to entrepreneur takes more than just good code (Ep. ${env:stage, 'dev'}. 503), Fighting to balance identity and anonymity on the web(3) (Ep. Is there any alternative way to eliminate CO2 buildup than by breathing or even an alternative to cellular respiration that don't produce CO2? Rearchitecting this and porting it to dozens of mature projects is going to be a real PITA. Have a question about this project? SLS is both powerful and flexible and it is clear to me now that I use and configure my projects differently than others and the resolver attempts to handle all our scenarios. - Content-Type Since day 1, the Serverless Framework has had the concept of stages; the ability to create different stacks of the same service. so if i Run the command sls deploy --env uat it should inject uat environment values to the lambda function and stage should pick the value from uat environment file. Why are standard frequentist hypotheses so uninteresting? Obviously the first three are meant to be deployed to the cloud, but the last one, local, is meant to run and test interactions with local resources. Well occasionally send you account related emails. sh "sudo npm install -g serverless" - session-token So ${opt:stage, self:provider.stage}, is telling Serverless Framework to first look for the opt:stage (the one passed in through the command line), and then fallback to self:provider.stage (the one in the provider block). stage = uat That would suggest that the serverless-dotenv-plugin is not properly reading the variables from env file. Fix stage and region option precedence bug (, from gbroques/fix-stage-and-region-option-pre. erikerikson commented on Dec 23, 2016 . 7 Kinvey. Thanks in Advance. allowCredentials: false Lets dive in! Please am currently have this same issue. I will cross check once again and will suggest which method will be good for the future And one more Since the inception of the Serverless Framework we have evolved an extensive set of scripts that rely on our stage environment variable to be able to function across dev, stage and prod. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. Stages are useful for creating environments for testing and development. 135 | [Container] 2022/04/04 10:42:01 Running command pwd. I think this needs a PR, can anyone investigate please ? privacy statement. They've been fine for years. @pgrzesik Sorry for that first let me tell what I did Am a devops engineer working on AWS platform.. - schedule: stage: ${self:custom.stage} - http: # this is an API Gateway HTTP event trigger 11 Parse. We will need a bigger discussion on that, as I think many users are used to have different env configs per stage (even though that doesn't seem to be best practice). The 'self:provider.stage' pattern is all over the docs, thats why i tried it. Either make sure it's defined or provide a default value e.g. Hi @pgrzesik Thanks for the ongoing explanation, much appreciated. If we agree to that, also then error message will have to be further tuned, to clearly indicate that stage requires to be resolved at that stage as .env* files are used. creative recruiter resume; mechanical methods of pest control; diy cardboard music stand; samsung odyssey g7 response time settings; how to keep mosquitoes away outside 3. Viewed 12k times. Short "fix" might be to declare stage explicitly as an env var when invoking command .e.g STAGE=uat sls deploy --env uat in your case. I checked the code briefly and I didn't find anything where it explicitly setting it, rather using the --stage argument. As for sonarcube - I've never had a chance to work with this product so I won't be able to help. How to help a student who has internalized mistakes? They would still use a .env file but I am not sold on .env.dev, .env.stage, etc. The only problem I have with it, is performance concern, as we need to additionally scan dir to confirm on that. When we are running the application the serverless file cant take the value from .env file. - Access-Control-Allow-Methods Counting from the 21st century forward, what place on Earth will be last to experience a total solar eclipse? My personal preference is to store my non-secret values in serverless.yaml and resort to .env for secrets only (even better, Use . I didnt get this one (I'm assuming you somehow create the .env file on CodeBuild, right?) method: ANY Why was video, audio and picture compression the poorest when storage space was the costliest? Sorted by: 8. Sign in One alternative for stage-specific values is the serverless-dotenv-plugin package. which runs into error when invoking a lambda with a "dev" in its name. I'm using the following as a custom serverless-dotenv-plugin plugin configuration: custom: dotenv: path: .env-$ {opt:stage, 'local'} But what I'm really trying to get is that the environment be loaded from .env file when I give no arguments and .env.staging file when I use staging as a CLI argument. We can either rename this issue, or create a new one (feel free to open), so feedback is gathered there. If i explicitly provide the stage value means it might work but I think thats a hardcoding which is not a best practice. - id-token Light bulb as limit, to what is current limited to? 10 IBM Cloud Functions. 134 | [Container] 2022/04/04 10:42:01 Entering phase POST_BUILD I often find myself creating four separate stages for each Serverless Framework project I work on: dev, staging, prod, and local. I'm going to reopen, as indeed in docs in all the places we should replace ${self:provider.stage} with ${opt:stage, self:provider.stage, 'dev'} (and it should be like that untli #6031 is resolved). Hello @rahmann008 I believe this section is problematic in your case. Please suggest what else we can do. if possible guide me on this . am gonna integrate sonarqube in this project .. previously i used to work sonarqube with maven projects but here we r using lambda for build here how to call sonarqube server? If i explicitly provide the stage value means it might work but I think thats a hardcoding which is not a best practice. The ${sls:stage} variable is a shortcut for ${opt:stage, self:provider.stage, "dev"}. I would just have the dev by default in the serverless yml file. * MON-FRI *) medikoo changed the title stage variable isnt correctly resolved when --stage parameter is used Documented ${self:provider.stage} doesn't resolve stage as expected May 22, 2020 medikoo added bug documentation good first issue help wanted and removed duplicate labels May 22, 2020 - Authorization Can you go into detail what this means? sls deploy --stage nonprod otherwise it will default to dev passed via --env arg) but this tries to access STAGE from environment. prod: cron(30 3 ? Our move should probably depend on demand. - Access-Control-Allow-Methods Thank you @pgrzesik and @medikoo for your responses to this thread. region: ${env:REGION} prod: *****************, provider: origin: '' This discussion was converted from issue #10857 on March 16, 2022 08:53. Movie about scientist trying to find evidence of soul. @pgrzesik Yes the .env is in root path. we write and store the .env file in codecommit repository. Connect and share knowledge within a single location that is structured and easy to search. deploy a service with a lambda that will use the first service's resource and associated role. Hey @rahmann008 - it's hard to say anything without seeing more details about your setup. The stage used by the Serverless CLI. I have a testing endpoint that for debugging purposes just returns the value of the DBHOST environment variable, and it is responding with "[object Object]" (because that Fn::GetAtt doesn't work locally). 123 | Docs: docs.serverless.com 504), Mobile app infrastructure being decommissioned, How to deploy a serverless code into a stage in AWS API Gateway, Serverless Error, CloudFormation cannot update a stack when a custom-named resource requires replacing, AWS serverless deployment with webpack built modules failing. * MON-FRI *) Cannot resolve serverless.yml: Variables resolution errored with: and my Jenkinsfile looks like below: ${opt:stage, 'dev'} takes the value passed from command line --stage option. path: /{proxy+} Yes, that's the case currently, so let me close it. @medikoo I know we've talked about it today, do you think it could be safe to resolve stage from env source in specific circumstances (e.g. It's a known design issue. Already on GitHub? passed via --env arg) but this tries to access STAGE from environment. How can my Beastmaster ranger use its animal companion as a mount? The text was updated successfully, but these errors were encountered: @trondhindenes thanks for report. Happy to hear you've been able to resolve the issue. Additionally, are you sure that the .env file is available under the expected path? Serverless API Stage plugin. 133 | [Container] 2022/04/04 10:42:01 Phase context status code: COMMAND_EXECUTION_ERROR Message: Error while executing command: serverless deploy --env uat. I would ensure my devops scripts could work with and manage a single .env so dropping support for .env. definitely won't affect me. I would rather avoid introducing such changes, but it's of course up for consideration. I'm not sure is can you set it like that in serverless.yml file. Providers The Serverless Framework is used to create, manage, monitor and troubleshoot serverless infrastructure such as AWS Lambda, DynamoDB Tables, or API Gateway endpoints. Where to find hikes accessible in November and reachable by public transport from Denver? time: By clicking Sign up for GitHub, you agree to our terms of service and Also in the provider.stage we use ${opt:stage, 'dev'} meaning if we run If sls deploy --stage prod the option stage=prod, if we don't pass --stage flag, then the stage defaults to dev. Cannot resolve variable at "provider.stage": Value not found at "env" source, ${self:service.name}-${self:provider.stage}, ${self:service}-items-${self:provider.stage}. The text was updated successfully, but these errors were encountered: Hello @tforster Thanks for reporting, with the new resolver, such definition is not supported. 117 | [Container] 2022/04/04 10:41:59 Entering phase PRE_BUILD In this case prod. See #6031 it's were we tackle that problem. Serverless Framework - deploying multiple AWS cloudfront distributions, Serverless Framework - Cannot generate IAM policy statement for Task state, Replace first 7 lines of one file with content of another file. description: CMS APPLICATION stg: ***************** Otherwise provide a reproducible test case (that doesn't involve plugins, and is simplified to minimum) which exposes the issue, I just updated and my deployment broke, what's the dealio. This plugin even allows you to create files like .env.development and .env.production and it automatically uses the appropriate file when running NODE_ENV=production sls deploy. - Cache-Control What is rate of emission of heat from a body in space? created a secrets.${opt.stage}.yml (file in .gitignore) encrypted the secrets.${opt.stage}.yml (file that in github) With this configuration, i can have multiple env (${opt.stage} comes from serverless.yml provider.stage info), secure env variables (like db user or pwd) and version control over the encrypted file for easy collaboration. stage ('Install Dependencies') { headers: # <-- Specify allowed headers Was this translation helpful? Yes, I did add variablesResolutionMode: 20210326. Error: Sign in Our boilerplate .gitignore includes .env since it contains secrets. - Accept runtime: nodejs14.x Otherwise we will open door for ugly UX issue, where we may have two users running same service, one seeing the error and other not. This is Serverless.yml file, service: ${self:custom.serviceName.${self:custom.stage}} #picks service name based on env, custom: One alternative for stage-specific values is the serverless-dotenv-plugin package. stg: cron(1/10 * ? Here is the snippet that explains how to have a subdomain per stage configuration: provider: stage: $ {opt:stage, 'dev'} custom: domains: dev . As for env source for stage specifically, this has been introduced as a fix, as stage should be already resolved before we attempt env variables resolution, as loading .env files can depend on stage property. endpointType: PRIVATE vpcEndpointIds: - 'Fn::ImportValue': 'api-gateway-endpoint' resourcePolicy: - Effect: Deny . What will work reliably is: ${opt:stage, self:provider.stage, 'dev'}. That can be done during the serverless deployment phase. You signed in with another tab or window. environment: I am still struggling with the "configured behind variables which cannot be resolved at this stage" error even after adding the variablesResolutionMode: 20210326. to your account. Is there a way for me to add below configuration based on stage name? I am curious, was any consideration given to reversing the naming convention to .dev.env, .stage.env, etc? Below is scripts part of package.json that I am using in my set up: P.S. I belive thats how it should work. https://www.serverless.com/framework/docs/deprecations/#new-variables-resolver, https://www.serverless.com/framework/docs/providers/aws/guide/variables/, variablesResolutionMode: 20210326 failing to resolve variable with multiple defaults. And if a stage is not set when we deploy, we want to fallback to the one we have set in the provider block. stage. How can you prove that a certain file was downloaded from a certain website? - Cache-Control description: S3 Trigger User migration handler 5 Back4app. 8 Cloudflare Workers. But I am concerned about adding additional environment files with inconsistent extensions. clearely. loading env vars from .env. rev2022.11.7.43014. - x-access-token You signed in with another tab or window. To reference environment variables, use the ${env:SOME_VAR} syntax in your serverless.yml configuration file. Already on GitHub? I would say that this issue can be closed as it's not a bug, but behaving by design? You signed in with another tab or window. Stack Overflow for Teams is moving to its own domain! headers: # <-- Specify allowed headers Asking for help, clarification, or responding to other answers. @tforster old variables resolver didn't have error validation on that, and in such scenarios quite often internals silently worked with not resolved at given point crucial properties as stage. region: ${self:custom.region} The text was updated successfully, but these errors were encountered: There is a flag in CLI called --stage which you can use. serverless-dotenv-plugin loads different .env files based on the stage (e.g. serverless-dotenv-plugin loads different .env files based on the stage (e.g. I would expect the value of the "WHAT" and "WHOO" environment variables to be contain "prod". privacy statement. @pgrzesik thanks. This is a rewritten plugin with the same functionality provided by two existing plugins: Not the answer you're looking for? serverless package --stage prod --region us-east-1 dev: ****************** Am also getting the same issue while running the sreverless deploy from aws code build. when dotenv is not used)? However, this is what gets set in the .serverless/cloudformation-template-update-stack.json: As you can see, region is correctly resolved, but stage is not. I was having a similar problem what fixed the problem was this: this will set the self:provider.stage variable either to given --stage parameter value or defaults to dev. In general, it is discouraged to configure stage behind env variables for example, as at the point where stage is going to be resolved, not whole env might be available (e.g. provider: stage: ${opt:stage} in serverless.yml, it gets the following error: ServerlessError: Cannot resolve serverless.yml: Variables resolution errored with: - Cannot resolve variable at "provider.stage": Value not found at "opt" source The workaround is to specify nonprod specifically in provider: provider: stage: nonprod name: aws I don't want to apply VPC to every stage in serverless. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. dev: cron(30 3 ? UserMigrationHandler: Code prettiers, linters and documentation tools will not pick them up. The easiest way to do it with a Serverless framework is to use the serverless-domain-manager plugin. - X-Requested-With rate: ${self:custom.cronForDocUpload.${self:custom.stage}} memorySize: 5120 @pgrzesik THank you much for your support on this. To self-reference properties in serverless.yml, use the ${self:someProperty} syntax in your serverless.yml. Verify. Is it possible for a gas fired boiler to consume more energy when heating intermitently versus having heating at all times? Does it affect us in any other ways? Environment variable in serverless.yml throws "Cannot resolve " error. Have a question about this project? description: cron schedule handler for new document added email notification when dotenv is not used)? Documented ${self:provider.stage} doesn't resolve stage as expected, ${file(variables.yml):${self:provider.stage}-${self:provider.region}.s3_bucket_name}, ${self:provider.stage}-${self:provider.region}. It feels like this is changed for no reason. Plugin for the serverless framework that allows the use of stages with defined stage variables and logging configuration, when using the AWS provider. 129 | - Cannot resolve variable at "custom.stage": Value not found at "env" source The variable ${self:provider.stage} doesn't get set correctly when using the --stage command-line argument. Do you think you can safely switch to use CLI --stage flag for specifying stage? * MON-FRI *) 6 AWS Lambda. * MON-FRI *) @pgrzesik . Hello @alakdam07 - I'm moving it to discussions as it's not a bug report. in serverless.yml, it gets the following error: The workaround is to specify nonprod specifically in provider: But we frequently deploy the service to different env such as dev, nonprod or prod. please help me with any suggestion, 116 | [Container] 2022/04/04 10:41:59 Phase context status code: Message: Reason: exit status 1 Am also not sure why they are using this flag. If it's not intended to trigger verbose errors what is it for? 124 | Support: forum.serverless.com Thanks for contributing an answer to Stack Overflow! What is "the new resolver"? - Authorization method: ANY @alakdam07 which yaml you want to see buildspec or serverless. Initial setup Let's get started with the basic setup we need. Please suggest what else we can do. To learn more, see our tips on writing great answers. Beta So far, we have been using the "custom" attribute in our serverless.yml file to make this work. cors: In this image you can see we have different .env files for different environment. }. I belive thats how it should work. When the migration is complete, you will access your Teams at stackoverflowteams.com, and they will no longer appear in the left sidebar on stackoverflow.com. I say official because if it is just a public repo it will be quickly flooded by conflicting patterns because everyone has an opinion. mean while let me try what you suggested. I am getting error: Cannot resolve variable at "provider.stage": Value not found at "env" source. It will be undefined if we just do serverless deploy in which case, the self:provider.stage variable will be used which by default is "dev" and our dev environment file will be loaded. I don't understand why we are now discouraging the use of environment variables in serverless.yml. Serverless Framework allows you to create stages for your project to deploy to. relevant parts of the serverless.yml below provider: stage: staging environment: ${file(env.yml):${self:custom.stage}} plugins: - serverless-offline custom: stage . Thanks @medikoo - while theoretically, it seems like we could do that, it introduces an additional overhead and adds a bit to the complexity of variable resolution. cronForDocUpload: @medikoo I personally would not use env.. * MON-FRI *) qa: ******************* Edited to reflect the comments. rate: ${self:custom.time.${self:custom.stage}} Sign in below are the error am getting while running the build. - X-Requested-With 127 | Error: - Access-Control-Request-Headers @medikoo I know we've talked about it today, do you think it could be safe to resolve stage from env source in specific circumstances (e.g. dotenv: sh "eval $(ssh-agent); ssh-add /var/lib/jenkins/.ssh/terra-bot; npm install" Two major issue we are facing, I think both issues are related to one another. - Content-Type serviceName: Starting with today's release we will support env variables in provider.stage. Why bad motor mounts cause the car to shake and vibrate at idle but not when you give it gas and increase the rpms? Concealing One's Identity from the Public When Purchasing a Home. privacy statement. Have a question about this project? @tforster good news! While I can switch to --stage flag I would rather not. Thing is that self.provider simply points provider section in your serverless.yml and not necessarily a true resolved configuration. secret: file.dev.SECRET. DocAddedEmailHandler: events: after modifying the command you told i ran into some permission issues that i solved and working fine meanwhile our dev team worked on another branch done some modification in serverless file to make it work and that solution also working but that takes lot of coding than before. // sh 'npm install' Here our dev team wrote this code and run successfully in their local machine when we try to automate it we are facing this issue. Well occasionally send you account related emails. It is not injecting all env variables to lambda application. 120 | [Container] 2022/04/04 10:41:59 Entering phase BUILD In the case where both the provider and functions section has an environment variable with the same name, the function specific environment variable takes precedence. Referencing Environment Variables. - Accept You signed in with another tab or window. An example Serverless app integrated with LocalStack can be found here: Simple REST API using the Serverless Framework and LocalStack service : my-service frameworkVersion : ">=1.1.0 <=2.50.0" provider : name : aws runtime : python3.8 environment : DYNAMODB_TABLE : ${self:service}-${opt:stage, self:provider.stage} iamRoleStatements : - Effect . - http: # all routes get proxied to the Express router * MON-FRI *) events: I am starting serverless offline with serverless offline start --host 0.0.0.0 --stage local. You migrated two major versions and in the meantime, there was a change in how the variable resolver works. Still if you'd like use to drop support fro .env. variant, please open an issue with good reasoning, we will definitely put that for discussion. 126 | only stage value is injected. stage: ${env:STAGE} to your account, Cannot resolve serverless.yml: provider.stage property is not accessible (configured behind variables which cannot be resolved at this stage). What is the rationale of climate activists pouring soup on Van Gogh paintings of sunflowers? - id-token I would rather avoid introducing such changes, but it's of course up for consideration. It means that a simple *.env .gitignore pattern has to be replaced with multiple entries, increasing the risk if one is missed. provider: name: aws runtime: nodejs12.x . 4 The top 10 serverless providers. Any of the CLI options can be added to your serverless.yml. We would like this to be automated. handler: index.handler Moments ago, I update my packages to latest version. Just as before we can access the environment variable SYSTEM_ID in our hello Lambda function using process.env.SYSTEM_ID.The difference being that it is available to all the Lambda functions defined in our serverless.yml..