README.md

Alpine Docker Container Image

This is a basic alpine image used in Wodby's docker images

Docker Images

❗For better reliability we release images with stability tags (wodby/alpine:3-X.X.X) which correspond to git tags. We strongly recommend using images only with stability tags.

About images:

• All images based on Alpine Linux
• Base image: alpine

• GitHub actions builds

• Docker Hub

Supported tags and respective Dockerfile links:

• 3.20, 3, latest (Dockerfile)
• 3.19 (Dockerfile)
• 3.18 (Dockerfile)
• 3.17 (Dockerfile)
• 3.20-dev, 3-dev, dev (Dockerfile)

All images built for linux/amd64 and linux/arm64

Scripts

This image contains the following helper scripts:

• compare_semver - compares two semantic versions
• exec_init_scripts - execute all .sh scripts from /docker-entrypoint-init.d/. Useful to have in every docker image
• gen_ssh_keys - generates SSH keys
• gen_ssl_certs - generate SSL certificates
• get_archive - copies (or downloads) and unpacks an archive
• gpg_verify - verify GPG signature from a list of key servers
• gpg_decrypt - decrypt an artifact that contains GPG signature
• wait_for - executes a command with for N times with N timeout until it return 0

See test.sh for examples.