LocalStack
terragrunt
Our great sponsors
LocalStack | terragrunt | |
---|---|---|
154 | 56 | |
52,055 | 7,613 | |
1.1% | 1.9% | |
9.9 | 9.1 | |
6 days ago | 6 days ago | |
Python | Go | |
GNU General Public License v3.0 or later | 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.
LocalStack
- LocalStack – a functional local AWS cloud stack
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Let's build a screenshot API
Later you can use any S3 compatible storage because the code I write will still work, but for testing purposes on my local machine, I will use LocalStack:
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LocalStack e AWS CLI: Como desenvolver localmente com a AWS
Acesse o site da LocalStack e faça login.
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Cutting down AWS cost by $150k per year simply by shutting things off
To give this a slightly different spin:
--> "The best optimization is simply not spinning things up."
At least for local development and testing, as made possible by LocalStack (https://localstack.cloud), among other local testing solutions and emulators.
We've seen so many teams fall into the trap of "someone forgot to shut down dev resource X for a week and now we've racked up a $$$ bill on AWS".
What is everyone's strategy to avoid this kind of situation? Tools like `aws-nuke` (https://github.com/rebuy-de/aws-nuke) are awesome (!) to clean up unused resources, but frankly they should not be necessary in the first place.
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Getting Amazonka S3 to work with localstack
(For others who hadn't heard of it: localstack is
- LocalStack v3.0.0
- Localstack, a "AWS" local para desenvolvimento em cloud
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Integration tests with AWS S3 buckets using Localstack and Testcontainers
LocalStack Website
- LocalStack: A functional local AWS cloud stack
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Simulando a AWS no seu ambiente Local
O Localstack: https://localstack.cloud/, é um recurso que possibilita simular diversos recursos AWS (dynamoDB, s3, iam, cognito, ses), dentro da sua máquina, utilizando o docker.
terragrunt
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Deploying a Containerized App to ECS Fargate Using a Private ECR Repo & Terragrunt
name: Configure on: push: branches: - main pull_request: branches: - main workflow_dispatch: inputs: destroy: description: 'Run Terragrunt destroy command' required: true default: 'false' type: choice options: - true - false jobs: apply: if: ${{ !inputs.destroy || inputs.destroy == 'false' }} runs-on: ubuntu-latest steps: - name: Checkout repository uses: actions/checkout@v2 - name: Setup SSH uses: webfactory/[email protected] with: ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }} - name: Setup Terraform uses: hashicorp/setup-terraform@v2 with: terraform_version: 1.5.5 terraform_wrapper: false - name: Setup Terragrunt run: | curl -LO "https://github.com/gruntwork-io/terragrunt/releases/download/v0.48.1/terragrunt_linux_amd64" chmod +x terragrunt_linux_amd64 sudo mv terragrunt_linux_amd64 /usr/local/bin/terragrunt terragrunt -v - name: Apply Terraform changes run: | cd dev terragrunt run-all apply -auto-approve --terragrunt-non-interactive -var AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -var AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -var AWS_REGION=$AWS_DEFAULT_REGION env: AWS_ACCESS_KEY_ID: ${{ vars.AWS_ACCESS_KEY_ID }} AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} AWS_DEFAULT_REGION: ${{ vars.AWS_DEFAULT_REGION }} destroy: if: ${{ inputs.destroy == 'true' }} runs-on: ubuntu-latest steps: - name: Checkout repository uses: actions/checkout@v2 - name: Setup SSH uses: webfactory/[email protected] with: ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }} - name: Setup Terraform uses: hashicorp/setup-terraform@v2 with: terraform_version: 1.5.5 terraform_wrapper: false - name: Setup Terragrunt run: | curl -LO "https://github.com/gruntwork-io/terragrunt/releases/download/v0.48.1/terragrunt_linux_amd64" chmod +x terragrunt_linux_amd64 sudo mv terragrunt_linux_amd64 /usr/local/bin/terragrunt terragrunt -v - name: Destroy Terraform changes run: | cd dev terragrunt run-all destroy -auto-approve --terragrunt-non-interactive -var AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -var AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -var AWS_REGION=$AWS_DEFAULT_REGION env: AWS_ACCESS_KEY_ID: ${{ vars.AWS_ACCESS_KEY_ID }} AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} AWS_DEFAULT_REGION: ${{ vars.AWS_DEFAULT_REGION }}
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Top Terraform Tools to Know in 2024
‍Terragrunt is a thin wrapper that provides extra tools for keeping your Terraform configurations DRY (Don't Repeat Yourself), working with multiple Terraform modules, and managing remote state. It's particularly useful in managing large-scale infrastructure deployments with Terraform.
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DevSecOps with AWS- IaC at scale - Building your own platform - Part 1
... #************************** Terraform ************************************* ARG TERRAFORM_VERSION=1.7.3 RUN set -ex \ && curl -O https://releases.hashicorp.com/terraform/${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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Self-service infrastructure as code
Our first attempt was to introduce other engineering teams to Terraform - the Platform team was already using it extensively with Terragrunt, and using Atlantis to automate plan and apply operations in a Git flow to ensure infrastructure was consistent. We'd written modules, with documentation, and an engineer would simply need to raise a PR to use the module and provide the right values, and Atlantis (once the PR was approved by Platform) would go ahead and set it up for them.
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Shielding Your Apps in the Cloud: Integrating CloudFront and AWS WAF with Terraform
Terragrunt: An extension of Terraform, Terragrunt assists in managing complex infrastructure with less duplication and more efficiency. Its power lies in its ability to manage dependencies and its dry configuration approach.
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Advanced Terraform: Getting Started With Terragrunt
Copy the link and download on your terminal using the wget command. Example: wget https://github.com/gruntwork-io/terragrunt/releases/download/v0.54.19/terragrunt_linux_amd64
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EC2 Configuration using Ansible & GitHub Actions
name: Configure on: push: branches: - main pull_request: branches: - main jobs: terraform: runs-on: ubuntu-latest steps: - name: Checkout repository uses: actions/checkout@v2 - name: Setup SSH uses: webfactory/[email protected] with: ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }} - name: Setup Terraform uses: hashicorp/setup-terraform@v2 with: terraform_version: 1.5.5 terraform_wrapper: false - name: Setup Terragrunt run: | curl -LO "https://github.com/gruntwork-io/terragrunt/releases/download/v0.48.1/terragrunt_linux_amd64" chmod +x terragrunt_linux_amd64 sudo mv terragrunt_linux_amd64 /usr/local/bin/terragrunt terragrunt -v - name: Apply Terraform changes run: | cd dev terragrunt run-all apply -auto-approve --terragrunt-non-interactive -var AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID -var AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY -var AWS_REGION=$AWS_DEFAULT_REGION cd apache-server/ec2-web-server public_ip=$(terragrunt output instance_public_ip) echo "$public_ip" > public_ip.txt cat public_ip.txt env: AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }} - name: Upload artifact uses: actions/upload-artifact@v4 with: name: ip-artifact path: dev/apache-server/ec2-web-server/public_ip.txt ansible: runs-on: ubuntu-latest needs: terraform steps: - name: Download artifact uses: actions/download-artifact@v4 with: name: ip-artifact - name: Configure Ansible run: | sudo apt update sudo pipx inject ansible-core jmespath ansible-playbook --version sudo echo "[web]" >> ansible_hosts sudo cat public_ip.txt >> ansible_hosts mv ansible_hosts $HOME sudo cat $HOME/ansible_hosts - name: Configure playbook run: | cd $HOME cat > deploy.yml < Test Page This is a test page EOF cat $HOME/deploy.yml - name: Run playbook uses: dawidd6/action-ansible-playbook@v2 with: playbook: deploy.yml directory: /home/runner key: ${{secrets.SSH_PRIVATE_KEY}} options: | --inventory ansible_hosts --verbose
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Top 10 terraform tools you should know about.
Created and maintained by Gruntwork, Terragrunt is a tool designed to enhance Terraform’s capabilities. It acts as a thin wrapper around Terraform, offering additional features to streamline and optimise Terraform usage. Key functions of Terragrunt include helping users keep their Terraform configurations DRY (Don’t Repeat Yourself), efficiently managing multiple Terraform modules, and handling remote state management. By reducing repetition in Terraform code and simplifying the management of complex module dependencies and remote state, Terragrunt makes working with Terraform more efficient, especially for larger or more complex infrastructure deployments.
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Seamless Cloud Infrastructure: Integrating Terragrunt and Terraform with AWS
locals { # Automatically load region-level variables region_vars = read_terragrunt_config(find_in_parent_folders("region.hcl")) # Automatically load environment-level variables` environment_vars = read_terragrunt_config(find_in_parent_folders("env.hcl")) # Extract the variables we need for easy access account_name = local.environment_vars.locals.account_name account_id = local.environment_vars.locals.aws_account_id aws_region = local.region_vars.locals.aws_region # This is the S3 bucket where the Terraform State Files will be stored remote_state_bucket = "devops-bucket" # This is the DynamoDB table where Terraform will add the locking status dynamodb_table = "terraform-state-lock" # IAM Role for Terraform backend to assume terraform_backend_role = "arn:aws:iam::{shared-services_account_id}:role/terraform-backend-role" environment_path = replace(path_relative_to_include(), "environments/", "") # https://github.com/hashicorp/terraform/releases terraform_version = "latest" # https://github.com/gruntwork-io/terragrunt/releases terragrunt_version = "latest" } # Generate an AWS provider block generate "provider" { path = "provider.tf" if_exists = "overwrite_terragrunt" contents = <
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Top 10 CLI Tools for DevOps Teams
If your team works with Terraform, you should definitely try Terragrunt (and obviously, its CLI tool!). It's an Infrastructure as Code (IaC) tool that acts as a wrapper for Terraform and simplifies dealing with multiple Terraform modules in different environments.
What are some alternatives?
Moto - A library that allows you to easily mock out tests based on AWS infrastructure.
terraform-cdk - Define infrastructure resources using programming constructs and provision them using HashiCorp Terraform
sst - Build modern full-stack applications on AWS
terraform - Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.
OpenFaaS - OpenFaaS - Serverless Functions Made Simple
Pulumi - Pulumi - Infrastructure as Code in any programming language. Build infrastructure intuitively on any cloud using familiar languages 🚀
eks-anywhere - Run Amazon EKS on your own infrastructure 🚀
atlantis - Terraform Pull Request Automation
Appwrite - Build like a team of hundreds_
sops - Simple and flexible tool for managing secrets
testcontainers-python - Testcontainers is a Python library that providing a friendly API to run Docker container. It is designed to create runtime environment to use during your automatic tests.
terratest - Terratest is a Go library that makes it easier to write automated tests for your infrastructure code.