https://github.com/leplusorg/docker-md
Multi-platform Docker container with utilities to process Mardown and text files (pandoc, markdown, prettier...).
https://github.com/leplusorg/docker-md
docker docker-container docker-image dockerfile markdown
Last synced: 26 days ago
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Multi-platform Docker container with utilities to process Mardown and text files (pandoc, markdown, prettier...).
- Host: GitHub
- URL: https://github.com/leplusorg/docker-md
- Owner: leplusorg
- License: apache-2.0
- Created: 2025-09-21T21:33:12.000Z (8 months ago)
- Default Branch: main
- Last Pushed: 2026-04-22T09:47:57.000Z (about 1 month ago)
- Last Synced: 2026-04-22T11:35:57.000Z (about 1 month ago)
- Topics: docker, docker-container, docker-image, dockerfile, markdown
- Language: Dockerfile
- Homepage: https://hub.docker.com/r/leplusorg/md
- Size: 201 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Security: SECURITY.md
Awesome Lists containing this project
README
# Markdown
Multi-platform Docker container with utilities to process Mardown and text files (`pandoc`, `markdown`, `prettier`...).
[](md/Dockerfile)
[](https://github.com/leplusorg/docker-md/actions?query=workflow:"Docker")
[](https://hub.docker.com/r/leplusorg/md)
[](https://hub.docker.com/r/leplusorg/md)
[](https://hub.docker.com/r/leplusorg/md)
[](https://bestpractices.coreinfrastructure.org/projects/11220)
[](https://securityscorecards.dev/viewer/?uri=github.com/leplusorg/docker-md)
## Example without using the filesystem
Let's say that you want to convert an Markdown file input.md in your current working directory to HTML:
**Mac/Linux**
```bash
cat input.md | docker run --rm -i --net=none leplusorg/md pandoc -o - > output.html
```
**Windows**
```batch
type input.md | docker run --rm -i --net=none leplusorg/md pandoc -o - > output.html
```
## Example using the filesystem
Same thing, assuming that you want to convert an Markdown file input.md in your current working directory to HTML:
**Mac/Linux**
```bash
docker run --rm -t --user="$(id -u):$(id -g)" --net=none -v "$(pwd):/tmp" leplusorg/md pandoc -o output.html input.md
```
**Windows**
In `cmd`:
```batch
docker run --rm -t --net=none -v "%cd%:/tmp" leplusorg/md pandoc -o output.html input.md
```
In PowerShell:
```pwsh
docker run --rm -t --net=none -v "${PWD}:/tmp" leplusorg/md pandoc -o output.html input.md
```
## NPM Packages
Use the `npx` command to run command-line tools coming from npm
packages. This ensures isolation between the different packages
(including potentially conflicting dependencies).
## Software Bill of Materials (SBOM)
To get the SBOM for the latest image (in SPDX JSON format), use the
following command:
```bash
docker buildx imagetools inspect leplusorg/md --format '{{ json (index .SBOM "linux/amd64").SPDX }}'
```
Replace `linux/amd64` by the desired platform (`linux/amd64`, `linux/arm64` etc.).
## Provenance
To get the provenance for the latest image (in JSON format), use the
following command:
```bash
docker buildx imagetools inspect leplusorg/md --format '{{ json .Provenance }}'
```
## Sigstore
[Sigstore](https://docs.sigstore.dev) is trying to improve supply
chain security by allowing you to verify the origin of an
artifact. You can verify that the image that you use was actually
produced by this repository. This means that if you verify the
signature of the Docker image, you can trust the integrity of the
whole supply chain from code source, to CI/CD build, to distribution
on Maven Central or wherever you got the image from.
You can use the following command to verify the latest image using its
sigstore signature attestation:
```bash
cosign verify leplusorg/md --certificate-identity-regexp 'https://github\.com/leplusorg/docker-md/\.github/workflows/.+' --certificate-oidc-issuer 'https://token.actions.githubusercontent.com'
```
The output should look something like this:
```text
Verification for index.docker.io/leplusorg/xml:main --
The following checks were performed on each of these signatures:
- The cosign claims were validated
- Existence of the claims in the transparency log was verified offline
- The code-signing certificate was verified using trusted certificate authority certificates
[{"critical":...
```
For instructions on how to install `cosign`, please read this [documentation](https://docs.sigstore.dev/cosign/system_config/installation/).
## Request new tool
Please use [this link](https://github.com/leplusorg/docker-md/issues/new?assignees=thomasleplus&labels=enhancement&template=feature_request.md&title=%5BFEAT%5D) (GitHub account required) to request that a new tool be added to the image. I am always interested in adding new capabilities to these images.
## Contributing
Please read [CONTRIBUTING.md](CONTRIBUTING.md) for details on our code of conduct and the process for submitting pull requests.
## Security
Please read [SECURITY.md](SECURITY.md) for details on our security policy and how to report security vulnerabilities.
## Code of Conduct
Please read [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md) for details on our code of conduct.
## License
This project is licensed under the terms of the [LICENSE](LICENSE) file.