phoenix_container_example
dockertest
phoenix_container_example | dockertest | |
---|---|---|
9 | 48 | |
19 | 3,970 | |
- | 1.1% | |
9.1 | 3.0 | |
5 days ago | 7 days ago | |
HCL | Go | |
Apache License 2.0 | Apache License 2.0 |
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.
phoenix_container_example
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Testcontainers
It's particularly useful for testing a set of microservices.
See https://github.com/cogini/phoenix_container_example for a full example.
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Musl 1.2.4 adds TCP DNS fallback
I use distroless images based on Debian or Ubuntu, e.g., https://github.com/cogini/phoenix_container_example
The result is images the same size as Alpine, or smaller, without the incompatibilities. I think Alpine is a dead end.
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Where do you build your image in your pipeline?
Here is a full-featured example of building images in GitHub Actions that includes optimized caching: https://github.com/cogini/phoenix_container_example/blob/master/.github/workflows/ci-ghcr.yml
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AWS Devops tools vs Bitbucket
Here are some examples of using GitHub actions to build, or call hosted runners in AWS to build Arm images, and using OIDC to manage AWS credentials: https://github.com/cogini/phoenix_container_example/blob/master/.github/workflows/
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Running python when building a Docker image on AWS
Parameter Store is a good place to store things. ECS can read from it and set variables. This is a complete example of using Terraform to manage infrastructure with EC2 or ECS: https://github.com/cogini/multi-env-deploy Here is an app that runs in ECS: https://github.com/cogini/phoenix_container_example This task file sets env vars based on parameter store: https://github.com/cogini/phoenix_container_example/blob/master/ecs/taskdef.json
- Advice on CI/CD at scale from GitHub Enterprise to CodePipeline (TF & CFN) ?
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When would you introduce Docker to your project?
Here is a complete example project which shows how to use Earthly and Visual Studio Code .devcontainer: https://github.com/cogini/phoenix_container_example
- I wrote A blog post about my experience trying to use buildkit caching to speed up CI
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We are the AWS Containers Team - Ask the Experts - Feb 10th @ 11AM PT / 2PM ET / 7PM GMT!
I am heavily using multi-stage builds, e.g.: https://github.com/cogini/phoenix_container_example/blob/master/deploy/Dockerfile.alpine
dockertest
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Testcontainers
I am using https://github.com/ory/dockertest for tests, specifically for databases. Is there any advantage to use Testcontainers?
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Level UP your RDBMS Productivity in GO
Now, let's run the tests. For this purpose, we are going to use dockertest, but test containers is also a good solution.
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Golang testing using docker services via dockertest
During my path learning go so far I have come across some amazing libraries and utilites, one of my favourite for integration testing is dockertest.
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How to start a Go project in 2023
Things I can't live without in a new Go project in no particular order:
- https://github.com/golangci/golangci-lint - meta-linter
- https://goreleaser.com - automate release workflows
- https://magefile.org - build tool that can version your tools
- https://github.com/ory/dockertest/v3 - run containers for e2e testing
- https://github.com/ecordell/optgen - generate functional options
- https://golang.org/x/tools/cmd/stringer - generate String()
- https://mvdan.cc/gofumpt - stricter gofmt
- https://github.com/stretchr/testify - test assertion library
- https://github.com/rs/zerolog - logging
- https://github.com/spf13/cobra - CLI framework
FWIW, I just lifted all the tools we use for https://github.com/authzed/spicedb
We've also written some custom linters that might be useful for other folks: https://github.com/authzed/spicedb/tree/main/tools/analyzers
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Beginner-friendly API made with Go following hexagonal architecture.
I've used dockertest a bunch and it is really amazing.
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How to unit test your database interactions with Docker
Reminds me of https://github.com/ory/dockertest
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When to mock and what to mock in a Web API?
If your project is relatively simple and you can get away with recreating your scenarios against a real mock database and run other related services locally. It would be good to setup docker containers for your test scripts and write e2e tests. I believe e2e tests are harder but more useful in understanding/reasoning how users are impacted.
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Don't Mock the Database
Just a heads up, the repository in your comment is invalid, the correct link is https://github.com/ory/dockertest
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Mocking database calls without a library?
Don't mock. Use https://github.com/ory/dockertest to actually run tests against a dockerized DB.
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Different SQL drivers for test and production
Use a library like ory/dockertest to spin up a test database for integration tests. It's easy to use, and tests are still fast. It'll take a minute to download the mysql docker image the first time. But, once it's been downloaded, starting the db, running migrations, and running the tests is still pretty quick.
What are some alternatives?
elixir-boilerplate - ⚗ The stable base upon which we build our Elixir projects at Mirego.
testcontainers-go - Testcontainers for Go is a Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.
amazon-ecs-agent - Amazon Elastic Container Service Agent
fake-gcs-server - Google Cloud Storage emulator & testing library.
ecs-deploy - Simple shell script for initiating blue-green deployments on Amazon EC2 Container Service (ECS)
mockaroo - Mock-A-🦘 (mock-aa-roo) a comprehensive HTTP/HTTPS interface mocking tool for all your development and testing needs!
multi-env-deploy - Complete example of deploying complex web apps to AWS using Terraform, Ansible, and Packer
venom - 🐍 Manage and run your integration tests with efficiency - Venom run executors (script, HTTP Request, web, imap, etc... ) and assertions
Veil - Simple passwordless authentication for your Phoenix apps
steampipe - Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.
NuGet - NuGet Gallery is a package repository that powers https://www.nuget.org. Use this repo for reporting NuGet.org issues.
go-sqlmock - Sql mock driver for golang to test database interactions