msfjarvis/gitice
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Create lockfile from scanned repos

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A hashmap was used instead of nested structs because I realized that this would still run into the problem of duplicate keys. Ergo, use a HashMap with the key set to a unique path

Signed-off-by: ATechnoHazard <amolele@gmail.com>
This commit is contained in:
ATechnoHazard 2020-10-19 01:47:57 +05:30
parent 05818aa251
commit ed35930562
No known key found for this signature in database
GPG Key ID: F475143EDEDEBA3C
1 changed files with 16 additions and 10 deletions
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26
src/main.rs
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@ -1,6 +1,6 @@
use git2::Repository;
use serde::{Deserialize, Serialize};
use std::path::Path;
use std::{collections::HashMap, fs, path::Path};
use walkdir::WalkDir;
#[derive(Debug, Serialize, Deserialize)]
@ -18,11 +18,13 @@ fn main() -> anyhow::Result<()> {
return Ok(());
}
};
let mut repos: Vec<PersistableRepo> = Vec::new();
let mut repos: HashMap<String, PersistableRepo> = HashMap::new();
for entry in WalkDir::new(dir).into_iter().filter_map(|e| e.ok()) {
if entry.file_type().is_dir() {
let path = format!("{}/.git", entry.path().display());
let git_dir = Path::new(&path);
if git_dir.exists() {
let repo = Repository::open(git_dir)?;
if repo.is_empty()? {
@ -41,19 +43,23 @@ fn main() -> anyhow::Result<()> {
.split('/')
.collect::<Vec<&str>>()[2],
) {
repos.push(PersistableRepo {
// Ideally we wanna do this, but it moves `dir`.
// path: entry.path().to_string_lossy().strip_prefix(dir).unwrap().to_string(),
path: entry.path().to_string_lossy().to_string(),
remote_url: remote.url().unwrap_or("None").to_owned(),
head: head.to_owned(),
});
let path = entry.path().to_string_lossy().to_string();
repos.insert(
path.clone(),
PersistableRepo {
// Ideally we wanna do this, but it moves `dir`.
// path: entry.path().to_string_lossy().strip_prefix(dir).unwrap().to_string(),
path,
remote_url: remote.url().unwrap_or("None").to_owned(),
head: head.to_owned(),
},
);
}
}
};
}
};
}
println!("{:#x?}", repos);
fs::write("gitice.lock", toml::to_string(&repos)?).expect("could not write to lockfile!");
Ok(())
}