Update README with new functionality
Give examples for both ways of loading secrets. Update masking. Add security and help sections.
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README.md
107
README.md
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# Load Secrets from 1Password - GitHub Action
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The action to load secrets from [1Password Connect](https://1password.com/secrets/) into GitHub Actions.
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This action loads secrets from [1Password Connect](https://1password.com/secrets/) into GitHub Actions.
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Specify right from your workflow YAML which secrets from 1Password should be loaded into your job, and the action will make them available as environment variables for the next steps.
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## Prerequisites
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- [1Password Connect](https://support.1password.com/secrets-automation/#step-2-deploy-a-1password-connect-server) deployed in your infrastructure
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## Usage
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There are two ways that secrets can be loaded:
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- [use the secrets from the action's ouput](#use-secrets-from-the-actions-output)
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- [export secrets as environment variables](#export-secrets-as-environment-variables)
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### Use secrets from the action's output
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This approach enables the user to use the loaded secrets as an output from the step: `steps.step-id.outputs.secret-name`. You need to set an id for the step that uses this action to be able to access its outputs. More details about the metadata syntax [here](https://docs.github.com/en/actions/creating-actions/metadata-syntax-for-github-actions#outputsoutput_id).
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```yml
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on: push
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jobs:
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hello-world:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: Load secret
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id: op-load-secret
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uses: 1password/load-secrets-action@v1
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env:
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OP_CONNECT_HOST: <Your Connect instance URL>
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OP_CONNECT_TOKEN: ${{ secrets.OP_CONNECT_TOKEN }}
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SECRET: op://app-cicd/hello-world/secret
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- name: Print masked secret
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run: echo "Secret: ${{ steps.op-load-secret.outputs.SECRET }}"
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# Prints: Secret: ***
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```
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<details>
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<summary><b>Longer usage example</b></summary>
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```yml
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on: push
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name: Deploy app
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jobs:
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test:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: Configure 1Password Connect
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uses: 1password/load-secrets-action/configure@v1
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with:
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# Persist the 1Password Connect URL for next steps. You can also persist
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# the Connect token using input `connect-token`, but keep in mind that
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# every single step in the job would then be able to access the token.
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connect-host: https://1password.acme.com
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- name: Load Docker credentials
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id: load-docker-credentials
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uses: 1password/load-secrets-action@v1
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env:
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OP_CONNECT_TOKEN: ${{ secrets.OP_CONNECT_TOKEN }}
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DOCKERHUB_USERNAME: op://app-cicd/docker/username
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DOCKERHUB_TOKEN: op://app-cicd/docker/token
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- name: Login to Docker Hub
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uses: docker/login-action@v1
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with:
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username: ${{ steps.load-docker-credentials.outputs.DOCKERHUB_USERNAME }}
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password: ${{ steps.load-docker-credentials.outputs.DOCKERHUB_TOKEN }}
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- name: Build and push Docker image
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uses: docker/build-push-action@v2
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with:
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push: true
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tags: acme/app:latest
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```
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</details>
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### Export secrets as environment variables
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In this approach, the user can access the loaded secrets as environment variables. These environment variables are accessible at a job level.
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```yml
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on: push
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jobs:
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@@ -16,6 +95,9 @@ jobs:
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- name: Load secret
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uses: 1password/load-secrets-action@v1
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with:
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# Export loaded secrets as environment variables
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export-env: true
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env:
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OP_CONNECT_HOST: <Your Connect instance URL>
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OP_CONNECT_TOKEN: ${{ secrets.OP_CONNECT_TOKEN }}
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@@ -48,6 +130,9 @@ jobs:
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- name: Load Docker credentials
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uses: 1password/load-secrets-action@v1
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with:
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# Export loaded secrets as environment variables
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export-env: true
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env:
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OP_CONNECT_TOKEN: ${{ secrets.OP_CONNECT_TOKEN }}
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DOCKERHUB_USERNAME: op://app-cicd/docker/username
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@@ -71,6 +156,8 @@ jobs:
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- name: Load AWS credentials
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uses: 1password/load-secrets-action@v1
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with:
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# Export loaded secrets as environment variables
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export-env: true
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# Remove local copies of the Docker credentials, which are not needed anymore
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unset-previous: true
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env:
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@@ -89,6 +176,7 @@ jobs:
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| Name | Default | Description |
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|---|---|---|
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| `export-env` | `false` | Export the loaded secrets as environment variables |
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| `unset-previous` | `false` | Whether to unset environment variables populated by 1Password in earlier job steps |
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## Secrets Reference Syntax
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@@ -107,12 +195,9 @@ So for example, the reference URI `op://app-cicd/aws/secret-access-key` would be
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## Masking
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Similar to regular GitHub repository secrets, secret fields from 1Password will automatically be masked from the GitHub Actions logs too.
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A 1Password field is considered 'secret' when it's marked as concealed (which shows as `•••••••` in the 1Password GUI) or when it's a secure note.
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Similar to regular GitHub repository secrets, fields from 1Password will automatically be masked from the GitHub Actions logs too.
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So if one of these values accidentally gets printed, it'll get replaced with `***`.
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This means that a username or port field for example will not get masked.
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## 1Password Connect Configuration
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To use the action, you need to have a [1Password Connect](https://support.1password.com/secrets-automation/#step-1-set-up-a-secrets-automation-workflow) instance deployed somewhere.
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@@ -150,3 +235,15 @@ jobs:
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## Supported Runners
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You can run the action on Linux and macOS runners. Windows is currently not supported.
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## Security
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1Password requests you practice responsible disclosure if you discover a vulnerability.
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Please file requests via [**BugCrowd**](https://bugcrowd.com/agilebits).
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For information about security practices, please visit our [Security homepage](https://bugcrowd.com/agilebits).
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## Getting help
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If you find yourself stuck, visit our [**Support Page**](https://support.1password.com/) for help.
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