dm-crypt.yml

kernel:
  image: linuxkit/kernel:5.10.47
  cmdline: "console=tty0 console=ttyS0"
init:
  - linuxkit/init:78fb57c7da07c4e43c3a37b27755581da087a3b6
  - linuxkit/runc:bf1e0c61fb4678d6428d0aabbd80db5ea24e4d4d
  - linuxkit/containerd:cc02c2af9c928c2faeccbe4edc78bd297ad91866
  - linuxkit/ca-certificates:4df823737c9bf6a9564b736f1a19fd25d60e909a
onboot:
  - name: sysctl
    image: linuxkit/sysctl:02d2bd74509fd063857ceb4c4f502f09ee4f2e0a
  - name: dhcpcd
    image: linuxkit/dhcpcd:1033f340e2d42f86a60aab70752346f0045ea388
    command: ["/sbin/dhcpcd", "--nobackground", "-f", "/dhcpcd.conf", "-1"]
  - name: format
    image: linuxkit/format:cf335053c7d0b4cd8cc2d136e9392ea5904a71dc
    command: ["/usr/bin/format", "/dev/sda"]
  - name: dm-crypt
    image: linuxkit/dm-crypt:4daf2010d088955b42ba50db813226e4b3f773cb
    command: ["/usr/bin/crypto", "crypt_dev", "/dev/sda1"]
  - name: mount
    image: linuxkit/mount:71c868267a4503f99e84fd7698717a3669d9dfdb
    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:ebe3397aa9b08e8f310121fdb0aac9406e1c8e73
    env:
     - INSECURE=true
  - name: rngd
    image: linuxkit/rngd:bdabfe138f05f7d48396d2f435af16f5a6ccaa45
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"