mattlqxandClaude Code cbdbe75f00 feat: add ssh-image/ — key-only Dropbear SSH injection for Spike 2 SD images ...

enable-ssh.sh turns a factory raw SD image (King Kong LE 0.97) into an
SSH-enabled one: injects the static dropbear/dropbearkey/sftp-server
binaries, the SysV init script (/etc/init.d/sshd), the S30sshd boot
symlink and the caller-supplied public key into the ext3 rootfs
partition with debugfs (no mounting). The input image is never
modified, the output path must be explicit and distinct, and every
byte outside p2 is verified identical afterwards. The public key is an
explicit -k argument — nothing is baked in and private keys are
rejected. --dry-run supported; --force for non-standard p2 geometry.

bin/ is byte-identical to the deployed king_kong_le-0_97_0.ssh image.
validate-image.sh functionally proves a result (boots the image's own
init script under qemu, real ssh pubkey login, password auth refused,
sftp round-trip); build-binaries.sh rebuilds bin/ in Docker.

Co-Authored-By: Claude Code <noreply@anthropic.com>

2026-10-13 09:02:32 -04:00

420 KiB

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