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To integrate Doppler with CircleCI to sync secrets individually, or using service tokens and the Doppler CLI to supply secrets for multiple environments." data-testid="RDMD">This guide will show you how to use Doppler to provide secrets to CircleCI jobs for both single, and multi-environment build or deployments.There are two main ways to use CircleCI with Doppler:Option 1: Sync Individual SecretsSyncs individual secrets and recommended if jobs require secrets from a single Doppler config.Option 2: Service TokensProvide secrets from multiple Doppler configs by using Service Tokens and installing the Doppler CLI in your chosen executors.You have created a project in DopplerYou have an existing CircleCI project and have access to set environment variables for that project🚧Empty Secret ValuesCircleCI currently doesn't accept secrets with empty secret values. If you save a secret in Doppler without a value, it won't be synced properly to CircleCI and that secret will retain the last value it had before it was cleared in Doppler. Furthermore, secrets initially created with empty values in Doppler will not be synced at all and won't show up in CircleCI. As such, it's recommended that for now you simply remove any secrets with no value set in Doppler to avoid confusion.Whether you're using the integration sync or service token method, we'll need a config for CircleCI. As CircleCI doesn't exactly fit into Development, Staging, or Production, we'll create a custom environment. Head to a project's page, click into the overflow menu, and select Create Environment.Give the environment a name, e.g. CircleCI and a short name, then click Save.Next, you can drag-and-drop the CircleCI environment to alter its position, e.g. before Staging.Before integrating Doppler with CircleCI, you'll need to perform the one-time manual task of importing your current environment variables into your Doppler CircleCI config. Once all variables have been entered, click Save.Syncs individual secrets and recommended if jobs require secrets from a single Doppler config.Follow the setup link to setup a new CircleCI Personal API Token. Give the token a name and copy the token value into Doppler and click Connect.Select your CircleCI project and our newly-created ci environment:🚧Follow Your Projects in CircleCI!Due to limitations in CircleCI's API, only projects you are currently Following in CircleCI will show up in the Project selection dropdown!Click "Set Up Integration," and you're all set! The secrets from your selected config will be immediately and continuously synced to your CircleCI project's Environment Variables. These variables can be used directly in your CircleCI config.Read on if you'd like to learn how to set up CircleCI with multiple environments.If your jobs require secrets from different environments (e.g. preview and production), we recommend the use of branch configs and service tokens Service Token.A service token is then used by

Learn how to easily sync environment variables to CircleCI.This guide will show you how to use Doppler to provide secrets to CircleCI jobs for both single, and multi-environment build or deployments.There are two main ways to use CircleCI with Doppler:Option 1: Sync Individual SecretsSyncs individual secrets and recommended if jobs require secrets from a single Doppler config.Option 2: Service TokensProvide secrets from multiple Doppler configs by using Service Tokens and installing the Doppler CLI in your chosen executors.PrerequisitesYou have created a project in DopplerYou have an existing CircleCI project and have access to set environment variables for that project🚧Empty Secret ValuesCircleCI currently doesn't accept secrets with empty secret values. If you save a secret in Doppler without a value, it won't be synced properly to CircleCI and that secret will retain the last value it had before it was cleared in Doppler. Furthermore, secrets initially created with empty values in Doppler will not be synced at all and won't show up in CircleCI. As such, it's recommended that for now you simply remove any secrets with no value set in Doppler to avoid confusion.CircleCI EnvironmentWhether you're using the integration sync or service token method, we'll need a config for CircleCI. As CircleCI doesn't exactly fit into Development, Staging, or Production, we'll create a custom environment. Head to a project's page, click into the overflow menu, and select Create Environment.Give the environment a name, e.g. CircleCI and a short name, then click Save.Next, you can drag-and-drop the CircleCI environment to alter its position, e.g. before Staging.Import VariablesBefore integrating Doppler with CircleCI, you'll need to perform the one-time manual task of importing your current environment variables into your Doppler CircleCI config. Once all variables have been entered, click Save.Option 1: Sync Individual SecretsSyncs individual secrets and recommended if jobs require secrets from a single Doppler config.Follow the setup link to setup a new CircleCI Personal API Token. Give the token a name and copy the token value into Doppler and click Connect.Select your CircleCI project and our newly-created ci environment:🚧Follow Your Projects in CircleCI!Due to limitations in CircleCI's API, only projects you are currently Following in CircleCI will show up in the Project selection dropdown!Click "Set Up Integration," and you're all set! The secrets from your selected config will be immediately and continuously synced to your CircleCI project's Environment Variables. These variables can be used directly in your CircleCI config.Read on if you'd like to learn how to set up CircleCI with multiple environments.Option 2: Service TokensIf your jobs require secrets from different environments (e.g. preview and production), we recommend the use of branch configs and service tokens Service Token.A service token is then used by the Doppler CLI to inject secrets

Today, we announced that CircleCI has raised a $100 million Series E funding round, led by IVP with Sapphire Ventures also participating, bringing our total amount raised to $215 million.I’d like to personally thank our customers, team, partners, and everyone else who has helped us deliver on our mission of building the best continuous integration and continuous delivery (CI/CD) tool on the market. This new funding will help CircleCI continue our global growth while investing more in our product and our customers.When we announced our Series D funding last July, we said we’d put that money towards CircleCI’s growth as a platform, improving our core product and global expansion. Since then we’ve seen: An increase in overall usage. CircleCI currently processes over 1.8 million jobs per day. We’ve also seen a 200 percent increase in credit consumption in the last eight months. The recent launch of CircleCI insights endpoints. The endpoints show metrics such as how long a build ran, mean time to recovery, change failure rate, and whether a build is passing or failing. The addition of Windows support. By adding Windows into CircleCI’s set of supported execution environments (Linux, Docker, macOS) teams can run jobs across multiple platforms on a single workflow and achieve even more flexibility over their development pipelines. An increase in orb adoption. Orbs bundle CircleCI configuration into reusable packages that enable users to perform thousands of out-of-the-box use cases without the need for complex configuration. Today, more than 22,000 organizations have integrated CircleCI orbs

For a specific config inside the executor.Let's create branches from ci for our preview and production environments:For each branch, create a Doppler Service Token by selecting the Access tab, then click the Generate button.Provide a name and then copy the Service Token value which we will then use to create a new CircleCI environment variable.Now in CircleCI go to Project Settings > Environment Variables and add a new variable for your environment using the token content copied to the clipboard. Choose a name like "DOPPLER_TOKEN_PREVIEW", based on the name of your environment. We'll use this new variable in the next section.Repeat this process for each environment.Service Token UsageThere are only two steps required to modify your existing CircleCI config to use Doppler:Installing the Doppler CLIUsing doppler run to supply secrets to your build steps.We will choose which environment we want to use in the CircleCI config by using the --token CLI flag.We'll now show you two different examples to cover the most common executors: a Linux machine and Docker executor.📘If using an executor not shown here, e.g. Windows, see our Installation guide to learn how to install the Doppler CLI for that environment.Linux ExecutorAs the machine executor is likely to be heavily a restricted environment, preventing package installation and write access to directories such as /usr/local/bin, we will alter the standard Doppler CLI install command to download the binary to the current directory. This means accessing the binary will be done using ./doppler.Here we're loading our "preview" environment with ./doppler run --token $DOPPLER_TOKEN_PREVIEW.config.ymlversion: 2.1jobs: build: machine: image: ubuntu-2004:202010-01 steps: - checkout - run: name: Install Doppler CLI to current directory command: (curl -Ls || wget -qO- | sh -s -- --no-install --no-package-manager - run: name: Test Doppler secrets access command: ./doppler run --token $DOPPLER_TOKEN_PREVIEW -- printenv | grep DOPPLER # Testing purposes onlyA successful job run should produce output similar to the following:Docker ExecutorThe standard command for installing the Doppler CLI should work when using the Docker executor unless the USER directive has been set to not be root.Here again, we're loading our "preview" environment with doppler run --token $DOPPLER_TOKEN_PREVIEW.config.ymlversion: 2.1jobs: build: docker: # Best to create a build specific image with the Doppler CLI pre-installed - image: alpine steps: - checkout - run: name: Install Doppler CLI command: (curl -Ls || wget -qO- | sh - run: name: Test Doppler secrets access command: doppler run --token $DOPPLER_TOKEN_PREVIEW -- printenv | grep DOPPLER # Testing purposes onlyA successful job run should produce output similar to the following.📘Install the Doppler CLI in Docker Build ExecutorWe recommend pre-installing the Doppler CLI in your custom build image to remove the install step from your job and reduce build times.👍Amazing Work!Now you know how