mirror of
https://github.com/pesde-pkg/pesde.git
synced 2025-04-17 10:23:47 +01:00
ff5c2e5d61
Adds quite a lot of Clippy lints which fit with my personal taste for how pesde's codebase should look like. Stylistic lints are mostly warns, and behavioural lints are mostly denied.
98 lines
2.7 KiB
Rust
98 lines
2.7 KiB
Rust
use crate::{benv, error::RegistryError, AppState};
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use git2::{Remote, Repository, Signature};
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use pesde::source::{git_index::GitBasedSource as _, pesde::PesdePackageSource};
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use std::collections::HashMap;
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use tokio::task::spawn_blocking;
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fn signature<'a>() -> Signature<'a> {
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Signature::now(
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&benv!(required "COMMITTER_GIT_NAME"),
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&benv!(required "COMMITTER_GIT_EMAIL"),
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)
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.unwrap()
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}
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fn get_refspec(repo: &Repository, remote: &mut Remote) -> Result<String, git2::Error> {
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let upstream_branch_buf = repo.branch_upstream_name(repo.head()?.name().unwrap())?;
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let upstream_branch = upstream_branch_buf.as_str().unwrap();
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let refspec_buf = remote
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.refspecs()
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.find(|r| r.direction() == git2::Direction::Fetch && r.dst_matches(upstream_branch))
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.unwrap()
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.rtransform(upstream_branch)?;
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let refspec = refspec_buf.as_str().unwrap();
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Ok(refspec.to_string())
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}
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const FILE_FILEMODE: i32 = 0o100_644;
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const DIR_FILEMODE: i32 = 0o040_000;
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pub async fn push_changes(
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app_state: &AppState,
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source: &PesdePackageSource,
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directory: String,
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files: HashMap<String, Vec<u8>>,
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message: String,
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) -> Result<(), RegistryError> {
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let path = source.path(&app_state.project);
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let auth_config = app_state.project.auth_config().clone();
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spawn_blocking(move || {
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let repo = Repository::open_bare(path)?;
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let mut oids = HashMap::new();
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let mut remote = repo.find_remote("origin")?;
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let refspec = get_refspec(&repo, &mut remote)?;
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let reference = repo.find_reference(&refspec)?;
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for (name, contents) in files {
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let oid = repo.blob(&contents)?;
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oids.insert(name, oid);
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}
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let old_root_tree = reference.peel_to_tree()?;
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let old_dir_tree = match old_root_tree.get_name(&directory) {
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Some(entry) => Some(repo.find_tree(entry.id())?),
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None => None,
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};
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let mut dir_tree = repo.treebuilder(old_dir_tree.as_ref())?;
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for (file, oid) in oids {
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dir_tree.insert(file, oid, FILE_FILEMODE)?;
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}
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let dir_tree_id = dir_tree.write()?;
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let mut root_tree = repo.treebuilder(Some(&repo.find_tree(old_root_tree.id())?))?;
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root_tree.insert(directory, dir_tree_id, DIR_FILEMODE)?;
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let tree_oid = root_tree.write()?;
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repo.commit(
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Some("HEAD"),
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&signature(),
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&signature(),
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&message,
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&repo.find_tree(tree_oid)?,
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&[&reference.peel_to_commit()?],
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)?;
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let mut push_options = git2::PushOptions::new();
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let mut remote_callbacks = git2::RemoteCallbacks::new();
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let git_creds = auth_config.git_credentials().unwrap();
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remote_callbacks.credentials(|_, _, _| {
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git2::Cred::userpass_plaintext(&git_creds.username, &git_creds.password)
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});
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push_options.remote_callbacks(remote_callbacks);
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remote.push(&[refspec], Some(&mut push_options))?;
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Ok(())
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})
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.await
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.unwrap()
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}
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