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https://github.com/LnL7/nix-darwin.git
synced 2024-08-17 08:30:23 +03:00
port autossh service from nixos
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parent
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commit
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@ -30,6 +30,7 @@
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./fonts
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./fonts
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./launchd
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./launchd
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./services/activate-system
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./services/activate-system
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./services/autossh.nix
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./services/buildkite-agent.nix
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./services/buildkite-agent.nix
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./services/chunkwm.nix
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./services/chunkwm.nix
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./services/emacs.nix
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./services/emacs.nix
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106
modules/services/autossh.nix
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106
modules/services/autossh.nix
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@ -0,0 +1,106 @@
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.autossh;
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in
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{
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###### interface
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options = {
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services.autossh = {
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sessions = mkOption {
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type = types.listOf (types.submodule {
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options = {
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name = mkOption {
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type = types.string;
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example = "socks-peer";
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description = "Name of the local AutoSSH session";
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};
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user = mkOption {
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type = types.string;
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example = "bill";
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description = "Name of the user the AutoSSH session should run as";
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};
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monitoringPort = mkOption {
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type = types.int;
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default = 0;
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example = 20000;
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description = ''
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Port to be used by AutoSSH for peer monitoring. Note, that
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AutoSSH also uses mport+1. Value of 0 disables the keep-alive
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style monitoring
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'';
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};
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extraArguments = mkOption {
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type = types.string;
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example = "-N -D4343 bill@socks.example.net";
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description = ''
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Arguments to be passed to AutoSSH and retransmitted to SSH
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process. Some meaningful options include -N (don't run remote
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command), -D (open SOCKS proxy on local port), -R (forward
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remote port), -L (forward local port), -v (Enable debug). Check
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ssh manual for the complete list.
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'';
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};
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};
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});
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default = [];
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description = ''
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List of AutoSSH sessions to start as systemd services. Each service is
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named 'autossh-{session.name}'.
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'';
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example = [
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{
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name="socks-peer";
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user="bill";
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monitoringPort = 20000;
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extraArguments="-N -D4343 billremote@socks.host.net";
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}
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];
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};
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};
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};
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###### implementation
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config = mkIf (cfg.sessions != []) {
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launchd.daemons =
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lib.fold ( s : acc : acc //
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{
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"autossh-${s.name}" =
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let
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mport = if s ? monitoringPort then s.monitoringPort else 0;
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in
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{
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# To be able to start the service with no network connection
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environment.AUTOSSH_GATETIME="0";
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# How often AutoSSH checks the network, in seconds
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environment.AUTOSSH_POLL="30";
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command = "${pkgs.autossh}/bin/autossh -M ${toString mport} ${s.extraArguments}";
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serviceConfig = {
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KeepAlive = true;
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UserName = "${s.user}";
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};
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};
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}) {} cfg.sessions;
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environment.systemPackages = [ pkgs.autossh ];
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};
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}
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@ -98,6 +98,7 @@ let
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examples.simple = makeSystem ./modules/examples/simple.nix;
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examples.simple = makeSystem ./modules/examples/simple.nix;
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tests.activation-scripts = makeTest ./tests/activation-scripts.nix;
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tests.activation-scripts = makeTest ./tests/activation-scripts.nix;
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tests.autossh = makeTest ./tests/autossh.nix;
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tests.checks-nix-gc = makeTest ./tests/checks-nix-gc.nix;
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tests.checks-nix-gc = makeTest ./tests/checks-nix-gc.nix;
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tests.environment-path = makeTest ./tests/environment-path.nix;
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tests.environment-path = makeTest ./tests/environment-path.nix;
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tests.launchd-daemons = makeTest ./tests/launchd-daemons.nix;
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tests.launchd-daemons = makeTest ./tests/launchd-daemons.nix;
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17
tests/autossh.nix
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17
tests/autossh.nix
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@ -0,0 +1,17 @@
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{ config, pkgs, ... }:
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{
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services.autossh.sessions = [ {
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name = "foo";
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user = "jfelice";
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extraArguments = "-i /some/key -T -N bar.eraserhead.net";
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} ];
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test = ''
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plist=${config.out}/Library/LaunchDaemons/org.nixos.autossh-foo.plist
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test -f $plist
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grep '<string>exec /nix/store/.*/bin/autossh ' $plist
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grep '<string>exec.*-i /some/key ' $plist
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tr -d '\n\t ' <$plist |grep '<key>KeepAlive</key><true */>'
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'';
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}
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