tfsec
terraform-docs
Our great sponsors
tfsec | terraform-docs | |
---|---|---|
28 | 32 | |
6,544 | 4,007 | |
1.1% | 2.5% | |
5.5 | 7.7 | |
29 days ago | 5 days ago | |
Go | Go | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
tfsec
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A Deep Dive Into Terraform Static Code Analysis Tools: Features and Comparisons
tfsec Owner/Maintainer: Aqua Security (acquired in 2021) Age: First released on GitHub on March 5th, 2019 License: MIT License tfsec project is no longer actively maintained in favor of the Trivy tool. But because many people still use it and it's quite famous, I added tfsec to this comparison. However, I recommend against using it for new projects.
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Top Terraform Tools to Know in 2024
Tfsec acts as a Terraform scanning tool. It is a security-focused linter for Terraform that scans code for security flaws, offering an additional layer of security assurance and helping to maintain a strong security posture.
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DevSecOps with AWS- IaC at scale - Building your own platform - Part 1
... #************************** Terraform ************************************* ARG TERRAFORM_VERSION=1.7.3 RUN set -ex \ && curl -O https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip && unzip terraform_${TERRAFORM_VERSION}_linux_amd64.zip -d /usr/local/bin/ RUN set -ex \ && mkdir -p $HOME/.terraform.d/plugin-cache && echo 'plugin_cache_dir = "$HOME/.terraform.d/plugin-cache"' > ~/.terraformrc #************************* Terragrunt ************************************* ARG TERRAGRUNT_VERSION=0.55.1 RUN set -ex \ && wget https://github.com/gruntwork-io/terragrunt/releases/download/v${TERRAGRUNT_VERSION}/terragrunt_linux_amd64 -q \ && mv terragrunt_linux_amd64 /usr/local/bin/terragrunt \ && chmod +x /usr/local/bin/terragrunt #*********************** Terramate **************************************** ARG TERRAMATE_VERSION=0.4.5 RUN set -ex \ && wget https://github.com/mineiros-io/terramate/releases/download/v${TERRAMATE_VERSION}/terramate_${TERRAMATE_VERSION}_linux_x86_64.tar.gz \ && tar -xzf terramate_${TERRAMATE_VERSION}_linux_x86_64.tar.gz \ && mv terramate /usr/local/bin/terramate \ && chmod +x /usr/local/bin/terramate #*********************** tfsec ******************************************** ARG TFSEC_VERSION=1.28.5 RUN set -ex \ && wget https://github.com/aquasecurity/tfsec/releases/download/v${TFSEC_VERSION}/tfsec-linux-amd64 \ && mv tfsec-linux-amd64 /usr/local/bin/tfsec \ && chmod +x /usr/local/bin/tfsec \ && terragrunt --version #**********************Terraform docs ************************************ ARG TERRRAFORM_DOCS_VERSION=0.17.0 RUN set -ex \ && curl -sSLo ./terraform-docs.tar.gz https://terraform-docs.io/dl/v${TERRRAFORM_DOCS_VERSION}/terraform-docs-v${TERRRAFORM_DOCS_VERSION}-$(uname)-amd64.tar.gz \ && tar -xzf terraform-docs.tar.gz \ && chmod +x terraform-docs \ && mv terraform-docs /usr/local/bin/terraform-docs #********************* ShellCheck ***************************************** ARG SHELLCHECK_VERSION="stable" RUN set -ex \ && wget -qO- "https://github.com/koalaman/shellcheck/releases/download/${SHELLCHECK_VERSION?}/shellcheck-${SHELLCHECK_VERSION?}.linux.x86_64.tar.xz" | tar -xJv \ && cp "shellcheck-${SHELLCHECK_VERSION}/shellcheck" /usr/bin/ \ && shellcheck --version ...
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IaC comparison
You can give tfsec a try perhaps
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What is the best `as Code` tool in 2023?
Great toolchain, including Infracost or tfsec.
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Top 4 Infrastructure as Code Open-Source Tools for 2023
TFSec is an open-source tool for scanning and detecting potential security vulnerabilities in Terraform code in both HCL and JSON.
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Terraform Security Best Practices
We use https://github.com/aquasecurity/tfsec we found checkov.io to be quite noisy
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What are the best static analysis security testing tools for Terraform and infrastructure as code?
Beyond Snyk and Checkov - I have also used https://github.com/aquasecurity/tfsec at a few organizations both for use locally and in CI (PR Review Checks)
- Breve guia de sobrevivência com Terraform
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My Cloud Resume Challenge Journey
Once I completed the main steps of the challenge, I went back to do some security modificaions including enabled DNSSEC, deploying WAF (I ended up removing this as the costs were quite high and instead set up account level throttling for my API) and running IAM Access Analyser to flag anything I'd over permissioned. I also set up Git commit signing and added a new Git Action workflow to run Tfsec any time I updated my terraform config files
terraform-docs
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Managing Infrastructure as Code (IaC) With Terraform
Documentation is really important, so having a README.md file inside your Terraform repository that explains how to use the automation (including descriptions of variables and outputs) really help in understanding what has been implemented. To easily generate the description of variables and outputs, you can leverage tfdocs.
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Top Terraform Tools to Know in 2024
Terraform-docs is a tool that automatically generates documentation from Terraform modules in various output formats, including markdown, JSON, and others. It's particularly useful for maintaining up-to-date documentation of your Terraform modules' inputs, outputs, providers, and resources.
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GitHub Actions - Automated Terraform-docs
Earlier this year I wrote about the challenges I faced creating a Terraform module. I mentioned then that I was leveraging terraform-docs and GitHub Actions to automate documentation, but a full workflow walkthrough was out of that post's scope.
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Automating Terraform Documentation with Terraform-Docs and Azure DevOps
### Muti-Stage pipeline for windows trigger: - main variables: terraformDocsVersion: '0.16.0' serviceConnectionName: 'Terraform-SPN-DevOps-MagiconionM' keyvaultName: 'pwd9000-core-kv' pool: vmImage: 'windows-latest' stages: - stage: GenerateTerraformDocumentation jobs: - job: Generate_Terraform_Documentation steps: - checkout: self persistCredentials: true # this allows the later scripts to use the system-provided git token to push changes back to the repo ### Link to key vault. - task: AzureKeyVault@1 inputs: azureSubscription: $(serviceConnectionName) #ADO service connection (Service principal) KeyVaultName: $(keyvaultName) SecretsFilter: 'TerraformDocsPAToken' RunAsPreJob: true displayName: Get PAToken from Keyvault ### Install Terraform-Docs. - powershell: | Invoke-WebRequest -Uri "https://github.com/terraform-docs/terraform-docs/releases/download/v$(terraformDocsVersion)/terraform-docs-v$(terraformDocsVersion)-windows-amd64.zip" -OutFile "terraform-docs.zip" Expand-Archive -Path "terraform-docs.zip" -DestinationPath "$(System.DefaultWorkingDirectory)\terraform-docs" -Force $env:Path += ";$(System.DefaultWorkingDirectory)\terraform-docs" displayName: 'Install terraform-docs' ### Remove all old README.md files and generate new README.md files for each TF module. - powershell: | # Set Modules Root Directory Set-Location "$(Build.SourcesDirectory)\@TF_Modules" # Get all subdirectories (Terraform module directories) $terraformModuleDirs = Get-ChildItem -Path (Get-Location) -Directory # Loop through each directory to cleanup/remove old README files foreach ($dir in $terraformModuleDirs) { # Get all files in the directory $readMeFiles = Get-ChildItem -Path $dir.FullName -Filter 'README.md' # Loop through each file in each terraform module foreach ($file in $readMeFiles) { # Check if README file already exists and remove if ($file) { # Remove the file Remove-Item $file.FullName -Confirm:$false Write-Output "Old file '$($file.Name)' removed from '$($dir.FullName)'" } } #After cleanup create a new README.md file with 'terraform-docs' based on latest TF module code in current folder(terraform module) $tfFiles = Get-ChildItem -Path $dir.FullName -Filter *.tf if ($tfFiles.Count -gt 0) { # Create new README.md file $(System.DefaultWorkingDirectory)\terraform-docs\terraform-docs.exe markdown table $dir.FullName --output-file "README.md" } else { Write-Output "No .tf files found." } } displayName: 'Cleanup and Generate new README for each TF module' ### Commit and push updated README.md files for TF modules. - powershell: | git config --local user.email "[email protected]" git config --local user.name "Terraform Docs" git add *.md git commit -m "Update README.md for each TF module" git push origin HEAD:$(Build.SourceBranchName) displayName: 'Commit and Push updated README.md files for TF modules' env: SYSTEM_ACCESSTOKEN: $(TerraformDocsPAToken)
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How to understand existing code?
I'm going to have to figure out how to run terraform-docs.io against each module. I have zero terraform experience.
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5 tools to supercharge your Terraform Development
Terraform-docs: This tool generates documentation for your Terraform modules in various formats, such as Markdown, HTML, and JSON. Terraform-docs parses your Terraform code and extracts documentation from comments, variable and output descriptions, and input/output examples. The tool then generates a table of contents with links to the relevant documentation for each module, which makes it easy to understand the purpose and usage of each module.
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How to Write an Awesome Readme
Terraform docs
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Terraform documentation of modules with nested inputs with optuonals?
I have been using https://terraform-docs.io to generate documentation of my terraform modules. However creating nested objects with optionals makes the documentation rather ugly and hard to read. See gh issue which also describes this type of issue: https://github.com/terraform-docs/terraform-docs/issues/656
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Automating release docs for ansible roles
I am looking for a way to automate doc creation and updates for ansible roles. I recently discovered terraform-docs and I am curious if there is something similar for ansible.
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List of most useful Terraform open-source tools
terraform-docs: https://github.com/terraform-docs/terraform-docs
Do you have other Terraform-related open-source tools that you recommend? Please go ahead and add in the comments!
What are some alternatives?
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
pre-commit-hooks - Some out-of-the-box hooks for pre-commit
SonarQube - Continuous Inspection
lens - Lens - The way the world runs Kubernetes
checkov - Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.
atlantis - Terraform Pull Request Automation
terraform-security-scan - Run a security scan on your terraform with the very nice https://github.com/aquasecurity/tfsec
tflint - A Pluggable Terraform Linter
terrascan - Detect compliance and security violations across Infrastructure as Code to mitigate risk before provisioning cloud native infrastructure. [Moved to: https://github.com/accurics/terrascan]
typedoc - Documentation generator for TypeScript projects.
cli - a lightweight, security focused, BDD test framework against terraform.
terragrunt - Terragrunt is a thin wrapper for Terraform that provides extra tools for working with multiple Terraform modules.