tool for me to use if i drop nixos
add deo crate
+148
-4
+85
-1
Cargo.lock
+85
-1
Cargo.lock
···
40
40
version = "0.1.0"
41
41
42
42
[[package]]
43
+
name = "deo"
44
+
version = "0.1.0"
45
+
dependencies = [
46
+
"dirs",
47
+
"nix 0.31.2",
48
+
]
49
+
50
+
[[package]]
51
+
name = "dirs"
52
+
version = "6.0.0"
53
+
source = "registry+https://github.com/rust-lang/crates.io-index"
54
+
checksum = "c3e8aa94d75141228480295a7d0e7feb620b1a5ad9f12bc40be62411e38cce4e"
55
+
dependencies = [
56
+
"dirs-sys",
57
+
]
58
+
59
+
[[package]]
60
+
name = "dirs-sys"
61
+
version = "0.5.0"
62
+
source = "registry+https://github.com/rust-lang/crates.io-index"
63
+
checksum = "e01a3366d27ee9890022452ee61b2b63a67e6f13f58900b651ff5665f0bb1fab"
64
+
dependencies = [
65
+
"libc",
66
+
"option-ext",
67
+
"redox_users",
68
+
"windows-sys 0.61.2",
69
+
]
70
+
71
+
[[package]]
43
72
name = "dmx"
44
73
version = "0.1.0"
45
74
dependencies = [
···
91
120
]
92
121
93
122
[[package]]
123
+
name = "getrandom"
124
+
version = "0.2.17"
125
+
source = "registry+https://github.com/rust-lang/crates.io-index"
126
+
checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
127
+
dependencies = [
128
+
"cfg-if",
129
+
"libc",
130
+
"wasi",
131
+
]
132
+
133
+
[[package]]
94
134
name = "hashbrown"
95
135
version = "0.16.1"
96
136
source = "registry+https://github.com/rust-lang/crates.io-index"
···
130
170
checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"
131
171
132
172
[[package]]
173
+
name = "libredox"
174
+
version = "0.1.15"
175
+
source = "registry+https://github.com/rust-lang/crates.io-index"
176
+
checksum = "7ddbf48fd451246b1f8c2610bd3b4ac0cc6e149d89832867093ab69a17194f08"
177
+
dependencies = [
178
+
"libc",
179
+
]
180
+
181
+
[[package]]
133
182
name = "linux-raw-sys"
134
183
version = "0.12.1"
135
184
source = "registry+https://github.com/rust-lang/crates.io-index"
···
169
218
]
170
219
171
220
[[package]]
221
+
name = "nix"
222
+
version = "0.31.2"
223
+
source = "registry+https://github.com/rust-lang/crates.io-index"
224
+
checksum = "5d6d0705320c1e6ba1d912b5e37cf18071b6c2e9b7fa8215a1e8a7651966f5d3"
225
+
dependencies = [
226
+
"bitflags",
227
+
"cfg-if",
228
+
"cfg_aliases",
229
+
"libc",
230
+
]
231
+
232
+
[[package]]
233
+
name = "option-ext"
234
+
version = "0.2.0"
235
+
source = "registry+https://github.com/rust-lang/crates.io-index"
236
+
checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
237
+
238
+
[[package]]
172
239
name = "proc-macro2"
173
240
version = "1.0.106"
174
241
source = "registry+https://github.com/rust-lang/crates.io-index"
···
197
264
]
198
265
199
266
[[package]]
267
+
name = "redox_users"
268
+
version = "0.5.2"
269
+
source = "registry+https://github.com/rust-lang/crates.io-index"
270
+
checksum = "a4e608c6638b9c18977b00b475ac1f28d14e84b27d8d42f70e0bf1e3dec127ac"
271
+
dependencies = [
272
+
"getrandom",
273
+
"libredox",
274
+
"thiserror",
275
+
]
276
+
277
+
[[package]]
200
278
name = "rustix"
201
279
version = "1.1.4"
202
280
source = "registry+https://github.com/rust-lang/crates.io-index"
···
223
301
"libc",
224
302
"log",
225
303
"memchr",
226
-
"nix",
304
+
"nix 0.30.1",
227
305
"radix_trie",
228
306
"unicode-segmentation",
229
307
"unicode-width",
···
342
420
version = "0.2.2"
343
421
source = "registry+https://github.com/rust-lang/crates.io-index"
344
422
checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
423
+
424
+
[[package]]
425
+
name = "wasi"
426
+
version = "0.11.1+wasi-snapshot-preview1"
427
+
source = "registry+https://github.com/rust-lang/crates.io-index"
428
+
checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
345
429
346
430
[[package]]
347
431
name = "windows-link"
+3
-3
Cargo.toml
+3
-3
Cargo.toml
···
1
1
[workspace]
2
2
resolver = "3"
3
-
members = ["crates/demeter", "crates/dmx"]
3
+
members = ["crates/demeter", "crates/deo", "crates/dmx"]
4
4
5
5
[workspace.metadata]
6
6
···
10
10
11
11
[workspace.dependencies]
12
12
dmx = { version = "0.1.0", path = "crates/dmx" }
13
+
deo = { version = "0.1.0", path = "crates/deo" }
13
14
14
-
nix = "0.31.2"
15
+
nix = { version = "0.31.2", features = ["hostname", "user"] }
15
16
log = "0.4.29"
16
17
thiserror = "2.0.18"
17
18
anyhow = "1.0.102"
···
24
25
mime = "0.3.17"
25
26
indexmap = "2.13.0"
26
27
strum = { version = "0.28.0", features = ["derive"] }
27
-
+9
crates/deo/Cargo.toml
+9
crates/deo/Cargo.toml
+51
crates/deo/src/lib.rs
+51
crates/deo/src/lib.rs
···
1
+
use std::{env, ffi::OsString, path::PathBuf, sync::LazyLock};
2
+
3
+
pub fn is_root() -> bool {
4
+
nix::unistd::getuid().is_root()
5
+
}
6
+
7
+
pub const DEMETER_DIR: &str = "/var/lib/demeter";
8
+
9
+
#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Default)]
10
+
pub enum Path {
11
+
/// [DEMETER_DIR]
12
+
#[default]
13
+
Root,
14
+
/// Binary path
15
+
Bin,
16
+
/// Store path
17
+
Store,
18
+
}
19
+
20
+
pub fn get_path(p: Path) -> PathBuf {
21
+
let root = PathBuf::from(DEMETER_DIR);
22
+
23
+
match p {
24
+
Path::Root => root,
25
+
Path::Bin => root.join("bin"),
26
+
Path::Store => root.join("store"),
27
+
}
28
+
}
29
+
30
+
/// Binary path used by demeter for generating wrappers (/var/lib/demeter/bin)
31
+
pub const BIN_PATH: LazyLock<PathBuf> = LazyLock::new(|| {
32
+
let bin = PathBuf::from(DEMETER_DIR).join("bin");
33
+
bin
34
+
});
35
+
36
+
/// Path of the demeter store (/var/lib/demeter/store)
37
+
pub const STORE_PATH: LazyLock<PathBuf> = LazyLock::new(|| {
38
+
let store = PathBuf::from(DEMETER_DIR).join("store");
39
+
store
40
+
});
41
+
42
+
/// split `PATH` variable excluding [BIN_PATH]
43
+
pub fn split_paths() -> Option<Vec<PathBuf>> {
44
+
let path = env::var("PATH").ok()?;
45
+
let paths = env::split_paths(&path);
46
+
Some(paths.filter(|x| x != &*BIN_PATH).collect())
47
+
}
48
+
49
+
pub fn join_paths() -> Option<OsString> {
50
+
env::join_paths(split_paths()?).ok()
51
+
}