Yor is an open-source tool that helps add informative and consistent tags across infrastructure as code (IaC) frameworks. Today, Yor can automatically add tags to Terraform, CloudFormation, and Serverless Frameworks.
Yor is built to run as a GitHub Action automatically adding consistent tagging logics to your IaC. Yor can also run as a pre-commit hook and a standalone CLI.
- Apply tags and labels on infrastructure as code directory
- Tracing:
yor_tracetag enables simple attribution between an IaC resource block and a running cloud resource. - Change management: git-based tags automatically add org, repo, commit and modifier details on every resource block.
- Custom taggers: user-defined tagging logics can be added to run using Yor.
- Skips: inline annotations enable developers to exclude paths that should not be tagged.
- Dry-Run: get a preview of what tags will be added without applying any.
MacOS / Linux
brew tap bridgecrewio/tap brew install bridgecrewio/tap/yorIf not using Brew:
pip3 install lastversion lastversion bridgecrewio/yor -d --assets tar -xzf $(find . -name *.tar.gz) chmod +x yor sudo mv yor /usr/local/bin OR
Windows
choco install yorOR
Docker
docker pull bridgecrew/yor docker run --tty --volume /local/path/to/tf:/tf bridgecrew/yor tag --directory /tfGitHub Action
name: IaC trace on: # Triggers the workflow on push or pull request events but only for the main branch push: branches: [ main ] pull_request: branches: [ main ] # Allows you to run this workflow manually from the Actions tab workflow_dispatch: jobs: yor: runs-on: ubuntu-latest steps: - uses: actions/checkout@v2 name: Checkout repo with: fetch-depth: 0 ref: ${{ github.head_ref }} - name: Run yor action and commit uses: bridgecrewio/yor-action@mainAzure DevOps Pipeline
Install Yor with:
trigger: - main pool: vmImage: ubuntu-latest steps: - script: | curl -s -k https://api.github.com/repos/bridgecrewio/yor/releases/latest | jq '.assets[] | select(.name | contains("linux_386")) | select(.content_type | contains("gzip")) | .browser_download_url' -r | awk '{print "curl -L -k " $0 " -o yor.tar.gz"}' | sh sudo tar -xf yor.tar.gz -C /usr/bin/ rm yor.tar.gz sudo chmod +x /usr/bin/yor echo 'alias yor="/usr/bin/yor"' >> ~/.bashrc yor --versionPre-commit
- repo: https://github.com/bridgecrewio/yor rev: 0.1.143 hooks: - id: yor name: yor entry: yor tag -d args: ["."] language: golang types: [terraform] pass_filenames: falsetag : Apply tagging on a given directory.
# Apply all the tags in yor on the directory tree terraform. yor tag --directory terraform/ # Apply all the tags in yor on the directory terraform, without tagging subdirectories. yor tag --directory terraform/ --non-recursive # Apply only the specified tags git_file and git_org yor tag --directory terraform/ --tags git_file,git_org # Apply all the tags in yor except the tags starting with git and yor_trace yor tag --directory terraform/ --skip-tags git*,yor_trace # Apply only the tags under the git tag group yor tag --tag-groups git --directory terraform/ # Apply key-value tags on a specific directory export YOR_SIMPLE_TAGS='{ "Environment" : "Dev" }' yor tag --tag-groups simple --directory terraform/dev/ # Perform a dry run to get a preview in the CLI output of all of the tags that will be added using Yor without applying any changes to your IaC files. yor tag -d . --dry-run # Use an external tag group configuration file path yor tag -d . --config-file /path/to/conf/file/ # Apply tags to all resources except of a specified type yor tag -d . --skip-resource-types aws_s3_bucket # Apply tags with a specifix prefix yor tag -d . --tag-prefix "module_" # Apply tags to all resources except with the specified name yor tag -d . --skip-resources aws_s3_bucket.operations # Apply tags to only the specified frameworks yor tag -d . --parsers Terraform,CloudFormation # Run yor with custom tags located in tests/yor_plugins/example and custom taggers located in tests/yor_plugins/tag_group_example yor tag -d . --custom-tagging tests/yor_plugins/example,tests/yor_plugins/tag_group_example-o : Modify output formats.
# Default cli output yor tag -d . -o cli # json output yor tag -d . -o json # Print CLI output and additional output to a JSON file -- enables programmatic analysis alongside printing human readable results yor tag -d . --output cli --output-json-file result.json--skip-dirs : Skip directory paths you can define paths that will not be tagged.
## Run on the directory path/to/files yor tag -d path/to/files ## Run yor on the directory path/to/files, skipping path/to/files/skip/ and path/to/files/another/skip2/ yor tag -d path/to/files --skip-dirs path/to/files/skip,path/to/files/another/skip2list-tag
# List tag classes that are built into yor. yor list-tag-groups # List all the tags built into yor yor list-tags # List all the tags built into yor under the tag group git yor list-tags --tag-groups gitTo prevent resource from being tagged, apply the following comment pattern above the resource, currently supported only in Terraform and CloudFormation files.
## for terraform files #yor:Skip resource "aws_instance" "example_instance" { ami = "ami-0c55b159cbfafe1f0" instance_type = "t2.micro" subnet_id = aws_subnet.example_subnet.id } ## for cloudformation files #yor:skip ExampleInt: Type: AWS::Lambda::Function Properties: Description: An example template## for terraform files #yor:skipAll resource "aws_vpc" "example_vpc" { cidr_block = "10.0.0.0/16" } resource "aws_subnet" "example_subnet" { vpc_id = aws_vpc.example_vpc.id cidr_block = "10.0.1.0/24" availability_zone = "us-west-1a" } ## for cloudformation files #yor:skipAll Resources: NewVolume: Type: AWS::EC2::Volume Properties: Size: 100 NewVolume2: Type: AWS::EC2::Volume Tags: - Key: MyTag Value: TagValue - Key: Nameyor_trace is a magical tag creating a unique identifier for an IaC resource code block.
Having a yor_trace in place can help with tracing code block to its cloud provisioned resources without access to sensitive data such as plan or state files.
See demo here
Contribution is welcomed!
We are working on extending Yor and adding more parsers (to support additional IaC frameworks) and more taggers (to tag using other contextual data).
To maintain our conventions, please run lint on your branch before opening a PR. To run lint:
golangci-lint run --fix --skip-dirs tests/yor_pluginsFor more support contact us at https://codifiedsecurity.slack.com/.