ydevlib/
meta.rs

1#[allow(unused)]
2use {
3    crate::recipe::Recipe,
4    crate::utils::{scan_dir, scan_dir_for_dir, scan_dir_for_file, verify_content},
5    anyhow::{Context, Error, Result},
6    jlogger::{jdebug, jerror, jinfo, jwarn},
7    log::{debug, error, info, warn},
8    std::collections::HashMap,
9    std::env,
10    std::ffi::OsStr,
11    std::fmt::Display,
12    std::fs,
13    std::path::{Path, PathBuf},
14};
15
16pub struct MetaTopDir {
17    topdir: String,
18}
19
20impl MetaTopDir {
21    pub fn new(dir: &str) -> Result<Self> {
22        let meta_top = fs::canonicalize(dir)?;
23        let mut result = false;
24
25        if meta_top.is_dir() {
26            scan_dir(meta_top.as_path(), &mut |dp: PathBuf| -> bool {
27                if let Some(a) = dp.file_name() {
28                    if a == OsStr::new("poky") {
29                        result = true;
30                        return false;
31                    }
32                }
33                true
34            });
35        }
36
37        if !result {
38            return Err(Error::msg("Invalid meta top directory."));
39        }
40
41        Ok(MetaTopDir {
42            topdir: meta_top.to_str().unwrap().to_string(),
43        })
44    }
45
46    pub fn as_str(&self) -> &str {
47        self.topdir.as_str()
48    }
49
50    pub fn pathbuf(&self) -> PathBuf {
51        Path::new(self.topdir.as_str()).to_path_buf()
52    }
53}
54
55impl Display for MetaTopDir {
56    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
57        write!(f, "{}", self.topdir)
58    }
59}
ydevlib/meta.rs

ydevlib/
meta.rs
