java feature fails to install

[jakub-bochenski]

4.731 Check if OpenJDK is available for version 17 for ms Distro
4.733 sh: 34: /usr/local/sdkman/bin/sdkman-init.sh: source: not found
4.734 sh: 65: /usr/local/sdkman/bin/sdkman-init.sh: [[: not found
4.734 sh: 67: /usr/local/sdkman/bin/sdkman-init.sh: [[: not found
4.734 sh: 79: /usr/local/sdkman/bin/sdkman-init.sh: Syntax error: "(" unexpected

https://github.com/devcontainers/features/blob/main/src/java/install.sh#L221

https://github.com/devcontainers/features/blob/main/src/java/install.sh#L235

You can't just source bash files from arbitrary shell

[jakub-bochenski]

A workaround is to set the default shell when creating you user:

useradd --system --create-home --uid 500 --gid 500 --shell /bin/bash ${USERNAME}

But a real fix would be to select bash as shell for su -c if you need the shell to be bash