sail

Migrate Linux Processes to Docker Containers

Prerequisite

sudo groupadd docker
sudo usermod -aG docker <current-user-name>

Restart is required after adding user to docker group

1. Process List API

URL : /api/{accountID}/v1/listProcesses?cmd=nvim
Method : GET
Response :
{
    "pid": "93167",
    "cmd": "nvim ALACRITTY_LOG=/tmp/Alacritty-93120.log COLORTERM=truecolor DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus DESKTOP_SESSION=i3-with-shmlog DISPLAY=:0 GDMSESSION=i3-with-shmlog GDM_LANG=en_US.UTF-8 GTK_MODULES=canberra-gtk-module HOME=/home/kryptiksage I3SOCK=/run/user/1000/i3/ipc-socket.1000 LANG=en_US.UTF-8 LOGNAME=kryptiksage MAIL=/var/spool/mail/kryptiksage MOTD_SHOWN=pam PATH=/home/kryptiksage/.cargo/bin/:/home/kryptiksage/.scripts/:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl PWD=/home/kryptiksage SHELL=/bin/zsh SHLVL=1 TERM=alacritty USER=kryptiksage USERNAME=kryptiksage WINDOWID=60817410 WINDOWPATH=2 XAUTHORITY=/run/user/1000/gdm/Xauthority XDG_DATA_DIRS=/home/kryptiksage/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share XDG_RUNTIME_DIR=/run/user/1000 XDG_SEAT=seat0 XDG_SESSION_CLASS=user XDG_SESSION_DESKTOP=i3-with-shmlog XDG_SESSION_ID=3 XDG_SESSION_TYPE=x11 XDG_VTNR=2 OLDPWD=/home/kryptiksage TERMINAL=alacritty P9K_TTY=old HISTSIZE=10000 SAVEHIST=10000 HISTFILE=/home/kryptiksage/.zsh_history P9K_SSH=0 _=/usr/bin/nvim",
    "ppid": "93125",
    "uid": "1000",
    "gid": "1000",
    "time": "5"
}

2. Trace API

URL : /api/{accountID}/v1/startTracing?pid=93167
Method : PUT
Request :
{
   "time": 2
}

3. Get files and packages

URL : /api/{accountID}/v1/getfilepkg
Method : GET

4. Get ports

URL : /api/{accountID}/v1/getports
Method : GET

5. Get NFS mounts

URL : /api/{accountID}/v1/getNfsMounts
Method : GET

6. Get Environment variables

URL : /api/{accountID}/v1/getenv
Method : GET

7. Get Default shell

URL : /api/{accountID}/v1/getshell
Method : GET

8. Get UID and GID

URL : /api/{accountID}/v1/getuser
Method : GET

9. Get Start Command

URL : /api/{accountID}/v1/getstartcmd
Method : GET

10. Docker Create dev container

URL : /api/{accountID}/v1/dockercreate
Method : PUT
Request(Optional) :
{
   "osname": "archlinux",
   "osver": "latest"
}

11. Docker Copy Files to dev container

URL : /api/{accountID}/v1/dockercopy
Method : PUT
Request :
{
    "dirs": ["testdir", "testfile.txt"]
}

12. Final docker image creation

URL : /api/{accountID}/v1/finalimage
Method : PUT
Request :
{
    "home": "home_directory"
}