147 lines
2.8 KiB
V
147 lines
2.8 KiB
V
module docker
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import freeflowuniverse.herolib.ui.console
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import freeflowuniverse.herolib.sysadmin.startupmanager
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import freeflowuniverse.herolib.osal.zinit
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import time
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__global (
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docker_global map[string]&DockerInstaller
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docker_default string
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)
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/////////FACTORY
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@[params]
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pub struct ArgsGet {
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pub mut:
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name string
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}
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pub fn get(args_ ArgsGet) !&DockerInstaller {
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return &DockerInstaller{}
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//////////////////////////# LIVE CYCLE MANAGEMENT FOR INSTALLERS ///////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////////////////////////
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fn startupmanager_get(cat zinit.StartupManagerType) !startupmanager.StartupManager {
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// unknown
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// screen
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// zinit
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// tmux
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// systemd
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match cat {
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.zinit {
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console.print_debug('startupmanager: zinit')
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return startupmanager.get(cat: .zinit)!
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}
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.systemd {
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console.print_debug('startupmanager: systemd')
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return startupmanager.get(cat: .systemd)!
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}
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else {
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console.print_debug('startupmanager: auto')
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return startupmanager.get()!
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}
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}
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}
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pub fn (mut self DockerInstaller) start() ! {
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switch(self.name)
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if self.running()! {
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return
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}
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console.print_header('docker start')
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if !installed()! {
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install()!
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}
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configure()!
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start_pre()!
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for zprocess in startupcmd()! {
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mut sm := startupmanager_get(zprocess.startuptype)!
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console.print_debug('starting docker with ${zprocess.startuptype}...')
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sm.new(zprocess)!
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sm.start(zprocess.name)!
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}
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start_post()!
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for _ in 0 .. 50 {
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if self.running()! {
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return
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}
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time.sleep(100 * time.millisecond)
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}
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return error('docker did not install properly.')
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}
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pub fn (mut self DockerInstaller) install_start(args InstallArgs) ! {
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switch(self.name)
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self.install(args)!
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self.start()!
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}
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pub fn (mut self DockerInstaller) stop() ! {
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switch(self.name)
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stop_pre()!
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for zprocess in startupcmd()! {
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mut sm := startupmanager_get(zprocess.startuptype)!
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sm.stop(zprocess.name)!
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}
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stop_post()!
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}
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pub fn (mut self DockerInstaller) restart() ! {
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switch(self.name)
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self.stop()!
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self.start()!
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}
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pub fn (mut self DockerInstaller) running() !bool {
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switch(self.name)
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// walk over the generic processes, if not running return
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for zprocess in startupcmd()! {
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mut sm := startupmanager_get(zprocess.startuptype)!
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r := sm.running(zprocess.name)!
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if r == false {
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return false
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}
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}
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return running()!
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}
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@[params]
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pub struct InstallArgs {
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pub mut:
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reset bool
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}
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pub fn (mut self DockerInstaller) install(args InstallArgs) ! {
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switch(self.name)
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if args.reset || (!installed()!) {
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install()!
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}
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}
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pub fn (mut self DockerInstaller) destroy() ! {
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switch(self.name)
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self.stop() or {}
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destroy()!
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}
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// switch instance to be used for docker
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pub fn switch(name string) {
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docker_default = name
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}
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