dm-crypt.yml

kernel:
  image: linuxkit/kernel:5.10.92
  cmdline: "console=tty0 console=ttyS0"
init:
  - linuxkit/init:8f1e6a0747acbbb4d7e24dc98f97faa8d1c6cec7
  - linuxkit/runc:f01b88c7033180d50ae43562d72707c6881904e4
  - linuxkit/containerd:de1b18eed76a266baa3092e5c154c84f595e56da
  - linuxkit/ca-certificates:c1c73ef590dffb6a0138cf758fe4a4305c9864f4
onboot:
  - name: sysctl
    image: linuxkit/sysctl:bdc99eeedc224439ff237990ee06e5b992c8c1ae
  - name: dhcpcd
    image: linuxkit/dhcpcd:52d2c4df0311b182e99241cdc382ff726755c450
    command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
  - name: format
    image: linuxkit/format:7efa07559dd23cb4dbebfd3ab48c50fd33625918
    command: ["/usr/bin/format", "/dev/sda"]
  - name: dm-crypt
    image: linuxkit/dm-crypt:908d3a270650aff7388092a307673c44d86e1ed0
    command: ["/usr/bin/crypto", "crypt_dev", "/dev/sda1"]
  - name: mount
    image: linuxkit/mount:422b219bb1c7051096126ac83e6dcc8b2f3f1176
    command: ["/usr/bin/mountie", "/dev/mapper/crypt_dev", "/var/secure_storage"]
  - name: bbox
    image: busybox
    command: ["sh", "-c", "echo 'secret things' >/var/secure_storage/secrets"]
    binds:
      - /var:/var
services:
  - name: getty
    image: linuxkit/getty:76951a596aa5e0867a38e28f0b94d620e948e3e8
    env:
     - INSECURE=true
  - name: rngd
    image: linuxkit/rngd:4f85d8de3f6f45973a8c88dc8fba9ec596e5495a
files:
  - path: etc/dm-crypt/key
    # the below key is just to keep the example self-contained
    # !!! provide a proper key for production use here !!!
    contents: "abcdefghijklmnopqrstuvwxyz123456"