dockerfiles
hadolint
dockerfiles | hadolint | |
---|---|---|
34 | 25 | |
13,490 | 9,728 | |
- | 0.9% | |
0.0 | 7.3 | |
8 months ago | 2 days ago | |
Dockerfile | Haskell | |
MIT License | GNU General Public License v3.0 only |
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.
dockerfiles
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Toolship: A (More) Secure Workstation
https://blog.jessfraz.com/post/docker-containers-on-the-desk... is the one I remember, a bit old but still useful to see how she does it.
Seems super painful and indirected for a nebulous gain to me, but find your joy however you want I guess
- Sandboxing Windows apps?
- does anyone use containers just on their personal laptop to run apps ?
- Rails on Docker · Fly
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Looking Busy - Powershell
Jess does some awesome stuff and this is literally what you asked for. hollywood
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Why is there no Ubuntu 22.04 image with default Desktop available?
mildly relevant https://blog.jessfraz.com/post/docker-containers-on-the-desktop/
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Essential Software in Docker Containers
Some of my day-to-day software.
After knowing that saved Chrome passwords and cookies in Linux are not protected against malicious dependencies in our development environment or other apps in our system, I decided to run my core apps in Docker containers, where their data is not accessible without sudo, and a personal understanding of where stuff is being saved.
These docker containers are also an improved version of https://github.com/jessfraz/dockerfiles/
Contrary to the project above, docker-workspaces runs Chrome in a sandbox, encrypts keys with the help of an also dockerized gnome-keychain, and works in tandem with pulseaudio, so you can use wired headphones (i still need to add some dependencies for it to work with bluetooth headphones).
- Running graphical desktop OS with Docker
- Docker Containers on the Desktop
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A Decade of Dotfiles
Thank you. As someone who uses containers a lot (even to run local programs, shout out to https://blog.jessfraz.com/post/docker-containers-on-the-desk...) this makes some sense to me.
I'm a little way into the Nix Pills document (https://nixos.org/guides/nix-pills/why-you-should-give-it-a-...) which seems to start the explanation from a place where I can understand.
hadolint
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Cloud Security and Resilience: DevSecOps Tools and Practices
3. Hadolint: https://github.com/hadolint/hadolint Hadolint is a Dockerfile linter that helps you build best practice Docker images, reducing vulnerabilities in your container configurations.
- Dockerfile Linter
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Writing a Minecraft server from scratch in Bash (2022)
To skip the "move your scripts to standalone files" step some devs don't like, consider something like https://github.com/hadolint/hadolint which runs Shellcheck over inline scripts within Containerfiles.
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I reduced the size of my Docker image by 40% – Dockerizing shell scripts
This is neat :)
I love going and making containers smaller and faster to build.
I don't know if it's useful for alpine, but adding a --mount=type=cache argument to the RUN command that `apk add`s might shave a few seconds off rebuilds. Probably not worth it, in your case, unless you're invalidating the cached layer often (adding or removing deps, intentionally building without layer caching to ensure you have the latest packages).
Hadolint is another tool worth checking out if you like spending time messing with Dockerfiles: https://github.com/hadolint/hadolint
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Top 10 common Dockerfile linting issues
With Depot, we make use of two Dockerfile linters, hadolint and a set of Dockerfile linter rules that Semgrep has written to make a bit of a smarter Dockerfile linter.
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hadolint - Dockerfile linter
# Download hadolint wget https://github.com/hadolint/hadolint/releases/download/v2.12.0/hadolint-Linux-x86_64 # Download SHA256 checksum wget https://github.com/hadolint/hadolint/releases/download/v2.12.0/hadolint-Linux-x86_64.sha256 # Validate the checksum sha256sum -c hadolint-Linux-x86_64.sha256 # Make the file executable chmod + ./hadolint-Linux-x86_64 # Rename the file mv hadolint-Linux-x86_64 hadolint
- Haskell Dockerfile Linter
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Is adding a USER best practice?
The most common linter I've seen and used it Hadolint, which does: https://github.com/hadolint/hadolint/wiki/DL3002 I didn't bother checking to see if alternatives also support this as well though.
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Checkmake: Experimental Linter/Analyzer for Makefiles
Some discussion on that here:
https://github.com/koalaman/shellcheck/issues/58
The hadolint project does shell checking for Dockerfiles and it uses shellcheck:
https://github.com/hadolint/hadolint
So the approach is definitely feasible, but you do need a new project and probably it needs to be written in Haskell.
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Dokter: the doctor for your Dockerfiles
how does this compare to something like hadolint?
What are some alternatives?
distrobox - Use any linux distribution inside your terminal. Enable both backward and forward compatibility with software and freedom to use whatever distribution you’re more comfortable with. Mirror available at: https://gitlab.com/89luca89/distrobox
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
docker-bloodhound - BloodHound Docker Ready to Use
dockle - Container Image Linter for Security, Helping build the Best-Practice Docker Image, Easy to start
distroless - 🥑 Language focused docker images, minus the operating system.
docker-bench-security - The Docker Bench for Security is a script that checks for dozens of common best-practices around deploying Docker containers in production.
jellyfin-media-player - Jellyfin Desktop Client based on Plex Media Player
stan - 🕵️ Haskell STatic ANalyser
docker-flutter - flutter docker image with full android sdk
hlint - Haskell source code suggestions
termux-docker - Termux environment packaged as Docker image.
grype - A vulnerability scanner for container images and filesystems