format_demo/
format_demo.rs

1use guix_scheme::os_builder::{FsDevice, OsBuilder, OsFlavor};
2use guix_scheme::{Channel, ChannelsFile};
3
4fn main() {
5    let os = OsBuilder::new(
6        OsFlavor::Panther,
7        "panther-box",
8        "Europe/Berlin",
9        "en_US.utf8",
10    )
11    .keyboard_layout("us", None)
12    .bootloader_efi("/boot/efi")
13    .file_system("/", FsDevice::Label("my-root".into()), "ext4", false)
14    .file_system(
15        "/boot/efi",
16        FsDevice::UuidWithType("ABCD-1234".into(), "fat32".into()),
17        "vfat",
18        false,
19    )
20    .user("panther", "panther's account", &["wheel", "audio", "video"])
21    .packages_field("%os-desktop-packages")
22    .services_field("%os-desktop-services")
23    .extra_field("swap-devices", "(list (swap-space (target \"/swapfile\")))")
24    .build();
25    println!("=== system.scm ===\n{os}");
26
27    let mut cf = ChannelsFile::parse("%default-channels").unwrap();
28    cf.add_channel(&Channel {
29        name: "pantherx".into(),
30        url: "https://codeberg.org/gofranz/panther.git".into(),
31        branch: Some("master".into()),
32        commit: None,
33        introduction_commit: Some("54b4056ac571611892c743b65f4c47dc298c49da".into()),
34        introduction_fingerprint: Some("A36A D41E ECC7 A871 1003  5D24 524F EB1A 9D33 C9CB".into()),
35    })
36    .unwrap();
37    println!("=== channels.scm (from bare %default-channels) ===\n{cf}");
38
39    let src = ";; my channels\n(list\n ;; the guix channel\n (channel\n  (name 'guix)\n  (url \"https://git.savannah.gnu.org/git/guix.git\")))\n";
40    let mut cf2 = ChannelsFile::parse(src).unwrap();
41    cf2.add_channel(&Channel {
42        name: "nonguix".into(),
43        url: "https://gitlab.com/nonguix/nonguix".into(),
44        branch: None,
45        commit: None,
46        introduction_commit: Some("897c1a470da759236cc11798f4e0a5f7d4d59fbc".into()),
47        introduction_fingerprint: Some("2A39 3FFF 68F4 EF7A 3D29  12AF 6F51 20A0 22FB B2D5".into()),
48    })
49    .unwrap();
50    println!("=== channels.scm (appended to commented list) ===\n{cf2}");
51}
format_demo/format_demo.rs

format_demo/
format_demo.rs
