Produce PureOS Crimson artifacts suitable for alpha testing by the community, clean flash or clean install only. (Merge Librem 11 Phosh image work, add support for building Librem 5 encrypted images.)

Resolve critical issues that would prevent meaningful testing of the image.

Resolve major dependency issues that may break installed systems if resolved later.

Complete when:

• Community members can alpha test PureOS Crimson on Librem 5 from clean flash and from PC devices from clean install (both with encryption).
• Essential functionality works, so common apps / usage patterns are testable (i.e. desktop works, audio works, networking, cellular, etc.)
• We have reasonable confidence that systems installed at this point will be upgradable to the general release with minimal breakage
  • Other than Librem 11, this is not a firm guarantee, we could still require a reinstall/reflash if a major issue is found
  • Librem 11 systems using the existing Phosh image must be updatable to the general release though since it is already shipping.

Providing an unencrypted image as well is a should-have goal. It's expected that if the encrypted image works, there should be no major blockers for an unencrypted image.