docker-flask-example
trivy
docker-flask-example | trivy | |
---|---|---|
31 | 83 | |
551 | 21,443 | |
- | 1.9% | |
7.8 | 9.8 | |
22 days ago | 1 day ago | |
Python | Go | |
MIT License | 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.
docker-flask-example
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We Have to Talk About Flask
I've been maintaining my Build a SAAS App with Flask video course[0] for 8 years. It has gone from pre-1.0 to 2.3 and has been recorded twice with tons of incremental updates added over the years to keep things current.
In my opinion tutorial creators should pin their versions so that anyone taking the course or going through the tutorial will have a working version that matches the video or written material.
I'm all for keeping things up to date and do update things every few months but rolling updates don't tend to work well for tutorials because sometimes a minor version requires a code change or covering new concepts. As a tutorial consumer it's frustrating when the content doesn't match the source code unless it's nothing but a version bump.
I've held off upgrading Flask to 3.0 and Python 3.12 due to these open issues with 3rd party dependencies https://github.com/nickjj/docker-flask-example/issues/17.
[0]: https://buildasaasappwithflask.com/
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Working with Docker Containers Made Easy with the Dexec Bash Script
I usually end up with project specific "run" scripts which are just shell scripts so I can do things like `./run shell` to drop into the shell of a container, or `./run rails db:migrate` to run a command in a container.
Here's a few project specific examples. They all have similar run scripts:
- https://github.com/nickjj/docker-flask-example
- Looking to use Docker & Docker Compose in production and need advice.
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Docker Compose Examples
There's a lot of "tool" selections in that repo.
If anyone is looking for ready to go web app examples aimed at both development and production, I maintain:
- https://github.com/nickjj/docker-flask-example
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starter project?
Personally I maintain https://github.com/nickjj/docker-flask-example. There's also https://github.com/nickjj/build-a-saas-app-with-flask if you want more opinions.
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Act: Run your GitHub Actions locally
This is what I do except I use a shell script instead of a Makefile.
A working example of this is at: https://github.com/nickjj/docker-flask-example/blob/912388f3...
Those ./run ci:XXX commands are in: https://github.com/nickjj/docker-flask-example/blob/912388f3...
I like it because if CI ever happens to be down I can still run that shell script locally.
- docker-compose file repository?
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How boring should your team be
> I've encountered a code written in the 12factor style of using environment variables for configuration, and in that particular case there was no validation nor documentation of the configuration options. Is this typical?
I don't know about typical, it comes down to how your team values the code they write.
You can have a .env.example file commit to version control which explains every option in as much or as little detail as you'd like. For my own personal projects, I tend to document this file like this https://github.com/nickjj/docker-flask-example/blob/main/.en....
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The Unreasonable Effectiveness of Makefiles
I did this for a while but make isn't well suited for this use case. What I end up doing is have a shell script with a bunch of functions in it. Functions automatically becomes a callable a command (with a way to make private functions if you want) with pretty much no boiler plate.
The benefit of this is it's just shell scripting so you can use shell features like $@ to pass args to another command or easily source and deal with env vars.
I've written about this process at https://nickjanetakis.com/blog/replacing-make-with-a-shell-s... and an example file is here https://github.com/nickjj/docker-flask-example/blob/main/run.
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Flask boilerplate project recommendation?
There's: https://github.com/nickjj/docker-flask-example
trivy
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Cloud Security and Resilience: DevSecOps Tools and Practices
4. Trivy: https://github.com/aquasecurity/trivy Trivy is a versatile tool that scans for vulnerabilities in your containers, and also checks for vulnerabilities in your application dependencies.
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A Deep Dive Into Terraform Static Code Analysis Tools: Features and Comparisons
Trivy Owner/Maintainer: Aqua Security Age: First released on GitHub on May 7th, 2019 License: Apache License 2.0 backward-compatible with tfsec
- Suas imagens de container não estão seguras!
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General Docker Troubleshooting, Best Practices & Where to Go From Here
Trivy. A Simple and Comprehensive Vulnerability Scanner for Containers.
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Distroless images using melange and apko
Using Trivy:
- Friends - needs help choosing solution for SBOM vulnerability
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An Overview of Kubernetes Security Projects at KubeCon Europe 2023
Trivy is a mature and comprehensive open source tool from Aqua Security that supports scanning multiple sources, from file systems to containers and VMs. Trivy also looks beyond vulnerabilities, to scan licenses, secrets, infrastructure as code misconfiguration, and more.
- Best vulnerability scanner for DevOps
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About Cloudflare Tunnels
I would suggest to think about the thread model that you are facing so you can have a better mental model of the weak points of your environment. The very very big majority of these attacks will be automated probing for publicly known vulnerabilities or default credentials. That means the maintainers of the software you are running and the channels on which their updates are shipped to you and deployed are very important factors. For software that is not installed from a trusted and well maintained source (e.g. Ubuntus main repository), you want to make extra sure that vulnerabilities are updated. E.g. your deployed docker containers might contain security issues, you can run checks on these with tools like trivy. The same is also true for appliances, in case your router or firewall contains a software vulnerability, how will you be notified and how will the required updates be deployed?
- Docker image vulnerabilities scanning trivy vs synk.io
What are some alternatives?
mangum - AWS Lambda support for ASGI applications
snyk - Snyk CLI scans and monitors your projects for security vulnerabilities. [Moved to: https://github.com/snyk/cli]
build-a-saas-app-with-flask - Learn how to build a production ready web app with Flask and Docker.
grype - A vulnerability scanner for container images and filesystems
earthly - Super simple build framework with fast, repeatable builds and an instantly familiar syntax – like Dockerfile and Makefile had a baby.
clair - Vulnerability Static Analysis for Containers
full-stack-fastapi-template - Full stack, modern web application template. Using FastAPI, React, SQLModel, PostgreSQL, Docker, GitHub Actions, automatic HTTPS and more.
checkov - Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.
postgres-and-redis - 🗄 PostgreSQL + Redis. Self-Hosted. Docker + Traefik + HTTPS.
syft - CLI tool and library for generating a Software Bill of Materials from container images and filesystems
cookiecutter-flask - A flask template with Bootstrap, asset bundling+minification with webpack, starter templates, and registration/authentication. For use with cookiecutter.
falco - Cloud Native Runtime Security