scope-cairo
hadolint
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scope-cairo | hadolint | |
---|---|---|
0 | 24 | |
2 | 9,623 | |
- | 2.0% | |
0.0 | 2.3 | |
over 11 years ago | 1 day ago | |
Haskell | Haskell | |
BSD 3-clause "New" or "Revised" 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.
scope-cairo
We haven't tracked posts mentioning scope-cairo yet.
Tracking mentions began in Dec 2020.
hadolint
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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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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?
Also, have you run across Hadolint for linting? https://github.com/hadolint/hadolint
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Are there tools that tell you if you can optimize your dockerfiles?
Wow that's a great tool and it has a ton of integrations https://github.com/hadolint/hadolint/blob/master/docs/INTEGRATION.md
- Dhall: A Gateway Drug to Haskell
- can you recommend active Haskell open source projects?
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Just Say No To `:Latest`
Worth noting that Hadolint[1] raises warnings the issues mentioned in the article. Some examples of warnings:
- https://github.com/hadolint/hadolint/wiki/DL3007: Using latest is prone to errors if the image will ever update. Pin the version explicitly to a release tag.
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Kubernetes Security Checklist 2021
Dockerfile should be checked during development by automated scanners (Kics, Hadolint, Conftest)
What are some alternatives?
trivy - Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
dockle - Container Image Linter for Security, Helping build the Best-Practice Docker Image, Easy to start
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.
stan - 🕵️ Haskell STatic ANalyser
grype - A vulnerability scanner for container images and filesystems
hlint - Haskell source code suggestions
ormolu - A formatter for Haskell source code
leksah - Haskell IDE
bisect-binary - Tool to determine relevant parts of binary data
podman - Podman: A tool for managing OCI containers and pods.
ShellCheck - ShellCheck, a static analysis tool for shell scripts
dockerfile - Dockerfile best-practices for writing production-worthy Docker images.