git.delta.rocks / jrsonnet / refs/commits / 4ab80d676530

1use std::process::Command;1use std::{env::current_dir, process::Command};
22
3use crate::{command::CommandExt, host::Config, nix::SYSTEMS_ATTRIBUTE};3use crate::{command::CommandExt, host::Config, nix::SYSTEMS_ATTRIBUTE};
4use anyhow::Result;4use anyhow::Result;
19	#[structopt(long)]19	#[structopt(long)]
20	privileged_build: bool,20	privileged_build: bool,
21	#[structopt(subcommand)]21	#[structopt(subcommand)]
22	subcommand: Option<Subcommand>,22	subcommand: Subcommand,
23}23}
2424
25#[derive(StructOpt)]
26enum Subcommand {25enum UploadAction {
27	/// Switch to built system until reboot
28	Test,26	Test,
29	/// Switch to built system after reboot
30	Boot,27	Boot,
31	/// test + boot
32	Switch,28	Switch,
33}29}
34impl Subcommand {30impl UploadAction {
35	fn should_switch_profile(&self) -> bool {
36		matches!(self, Self::Test | Self::Switch)
37	}
38	fn name(&self) -> &'static str {31	fn name(&self) -> &'static str {
39		match self {32		match self {
40			Self::Test => "test",33			UploadAction::Test => "test",
41			Self::Boot => "boot",34			UploadAction::Boot => "boot",
42			Self::Switch => "switch",35			UploadAction::Switch => "switch",
43		}36		}
44	}37	}
38
39	pub(crate) fn should_switch_profile(&self) -> bool {
40		matches!(self, Self::Switch | Self::Test)
41	}
45}42}
43
44enum PackageAction {
45	SdImage,
46}
47
48enum Action {
49	Upload(Option<UploadAction>),
50	Package(PackageAction),
51}
52
53impl From<Subcommand> for Action {
54	fn from(s: Subcommand) -> Self {
55		match s {
56			Subcommand::Upload => Self::Upload(None),
57			Subcommand::Test => Self::Upload(Some(UploadAction::Test)),
58			Subcommand::Boot => Self::Upload(Some(UploadAction::Boot)),
59			Subcommand::Switch => Self::Upload(Some(UploadAction::Switch)),
60			Subcommand::SdImage => Self::Package(PackageAction::SdImage),
61		}
62	}
63}
64
65#[derive(StructOpt, Clone)]
66enum Subcommand {
67	/// Upload, but do not switch
68	Upload,
69	/// Upload + switch to built system until reboot
70	Test,
71	/// Upload + switch to built system after reboot
72	Boot,
73	/// Upload + test + boot
74	Switch,
75
76	/// Build sd image
77	SdImage,
78}
4679
47impl BuildSystems {80impl BuildSystems {
48	pub fn run(self, config: &Config) -> Result<()> {81	pub fn run(self, config: &Config) -> Result<()> {
88			let built = std::fs::canonicalize(built)?;121			let built = std::fs::canonicalize(built)?;
89			info!("Built closure: {:?}", built);122			info!("Built closure: {:?}", built);
123
124			let action = Action::from(self.subcommand.clone());
125
126			match action {
127				Action::Upload(action) => {
90			if !config.is_local(host) {128					if !config.is_local(host) {
91				info!("Uploading system closure");129						info!("Uploading system closure");
92				Command::new("nix")130						Command::new("nix")
96					.inherit_stdio()134							.inherit_stdio()
97					.run()?;135							.run()?;
98			}136					}
99			if let Some(subcommand) = &self.subcommand {137					if let Some(action) = action {
100				if subcommand.should_switch_profile() {138						if action.should_switch_profile() {
101					info!("Switching generation");139							info!("Switching generation");
102					config140							config
103						.command_on(host, "nix-env", true)141								.command_on(host, "nix-env", true)
112				switch_script.push("switch-to-configuration");150						switch_script.push("switch-to-configuration");
113				config151						config
114					.command_on(host, switch_script, true)152							.command_on(host, switch_script, true)
115					.arg(subcommand.name())153							.arg(action.name())
116					.inherit_stdio()154							.inherit_stdio()
117					.run()?;155							.run()?;
118			}156					}
157				}
158				Action::Package(PackageAction::SdImage) => {
159					let mut out = current_dir()?;
160					out.push(format!("sd-image-{}", host));
161
162					info!("Building sd image to {:?}", out);
163					let mut nix_build = if self.privileged_build {
164						let mut out = Command::new("sudo");
165						out.arg("nix");
166						out
167					} else {
168						Command::new("nix")
169					};
170					nix_build
171						.args(&["build", "--impure", "--no-link", "--out-link"])
172						.arg(&out)
173						.arg(format!(
174							"{}.{}.config.system.build.sdImage",
175							SYSTEMS_ATTRIBUTE, host,
176						));
177					if let Some(builders) = &self.builders {
178						nix_build.arg("--builders").arg(builders);
179					}
180					if let Some(jobs) = &self.jobs {
181						nix_build.arg("--max-jobs");
182						nix_build.arg(format!("{}", jobs));
183					}
184					if !self.fail_fast {
185						nix_build.arg("--keep-going");
186					}
187
188					nix_build.inherit_stdio().run()?;
189				}
190			};
119		}191		}
120		Ok(())192		Ok(())
121	}193	}

22              inherit name;22              inherit name;
23              value = nixpkgs.lib.nixosSystem {23              value = nixpkgs.lib.nixosSystem {
24                system = configuredHosts.${name}.system;24                system = configuredHosts.${name}.system;
25                modules = configuredHosts.${name}.modules;25                modules = configuredHosts.${name}.modules ++ (
26                pkgs = import nixpkgs { system = configuredHosts.${name}.system; };26                  if configuredHosts.${name}.system == "aarch64-linux" then [ (nixpkgs + "/nixos/modules/installer/sd-card/sd-image-aarch64-installer.nix") ]
27                  else [ ]
28                );
27              };29              };
28            }30            }
29          )31          )

no syntactic changes