Always convert line endings in `postBuild` to unix · jupyterhub/repo2docker#263

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enhancementgood first issuehacktoberfesthelp wanted

説明

We should filter/convert the line endings in postBuild as that seems to cause problems (see https://github.com/jupyter/repo2docker/issues/237#issuecomment-373446647)

Is there a docker option to have it convert line endings on COPY or do we have to convert it before copying or add a tool like dos2unix to the container?

コントリビューターガイド

技術スタック: pythondocker
領域: backenddevops
Issue 種別: bug
難度: 3
推定時間: 1-3 hours
活動状況: stale
明確さ: mostly clear
前提条件: Knowledge of DockerLine ending concepts
初心者向け度: 50
調査方針: Investigate the linked comment in issue #237 to understand the exact problem. Check if Docker has a line ending conversion option during COPY. If not, explore converting the postBuild file before copying it into the container or adding a tool like dos2unix. The solution should ensure Unix line endings are used consistently.