Containerize and refactor

[ottolote]

SUMMARY

Containerize the application and refactor some functionality, e.g. config

DETAILS

• Change config to be based on environment variables (12factor.net/config)
• Adhere to PEP 8 python style guide
• Allow for markdown to be anywhere alongside other files, not just in an isolated folder
• Allow for relative image references to be anywhere, not just in an isolated image folder
• Containerize it (Dockerfile, build pipeline, docs)
• Add configurable .confluenceignore file

CHANGE LIST

• Run formatter
• Rename variables and files
• Refactor publisher, adhere to PEP 8
• Move parser to config, read config from environment variables, enable HTTPS cert verification, remove yaml dependency, add sleep to allow for delete to fully complete
• Add MARKDOWN_TARGET as specified folder, allowing any markdown + images to be supported anywhere in the folder
• Add Dockerfile
• Add README.md, move markdown into markdownsample folder
• Add publish container github action and remove old action
• Change Dockerfile from alpine to slim (to include /bin/bash)
• Change CONFLUENCE_SPACE to CONFLUENCE_SPACE_ID
• Strip whitespace
• Add support for a .confluenceignore file w/ config options and ignored files in markdownsample folder
• Add tag from git describe, remove unused step

[sshjelle]

🤞