forked from kemitix/git-next
74 lines
2.4 KiB
Rust
74 lines
2.4 KiB
Rust
use std::ops::Deref as _;
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use git_next_config::{Hostname, RepoPath};
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use gix::remote::Direction;
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use tracing::info;
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use super::{GitRemote, RepoDetails, Repository};
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#[tracing::instrument(skip_all)]
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pub fn validate(repository: &Repository, repo_details: &RepoDetails) -> Result<()> {
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let git_remote = repo_details.git_remote();
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let push_remote = find_default_remote(repository, Direction::Push)?;
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let fetch_remote = find_default_remote(repository, Direction::Fetch)?;
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info!(config = %git_remote, push = %push_remote, fetch = %fetch_remote, "Check remotes match");
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if git_remote != push_remote {
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return Err(Error::MismatchDefaultPushRemote {
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found: push_remote,
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expected: git_remote,
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});
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}
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if git_remote != fetch_remote {
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return Err(Error::MismatchDefaultFetchRemote {
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found: fetch_remote,
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expected: git_remote,
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});
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}
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Ok(())
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}
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#[tracing::instrument(skip_all, fields(?direction))]
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pub fn find_default_remote(
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repository: &Repository,
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direction: gix::remote::Direction,
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) -> Result<GitRemote> {
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let repository = repository.deref().to_thread_local();
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let Some(Ok(remote)) = repository.find_default_remote(gix::remote::Direction::Push) else {
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return Err(Error::NoDefaultPushRemote);
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};
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let Some(url) = remote.url(direction) else {
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return Err(Error::NoUrlForDefaultPushRemote);
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};
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let Some(host) = url.host() else {
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return Err(Error::NoHostnameForDefaultPushRemote);
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};
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let path = url.path.to_string();
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let path = path.strip_prefix('/').map_or(path.as_str(), |path| path);
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let path = path.strip_suffix(".git").map_or(path, |path| path);
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info!(%host, %path, "found");
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Ok(GitRemote::new(
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Hostname::new(host),
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RepoPath::new(path.to_string()),
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))
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}
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type Result<T> = core::result::Result<T, Error>;
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#[derive(Debug, derive_more::Display)]
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pub enum Error {
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NoDefaultPushRemote,
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NoUrlForDefaultPushRemote,
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NoHostnameForDefaultPushRemote,
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UnableToOpenRepo(String),
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Io(std::io::Error),
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#[display("MismatchDefaultPushRemote(found: {found}, expected: {expected})")]
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MismatchDefaultPushRemote {
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found: GitRemote,
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expected: GitRemote,
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},
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#[display("MismatchDefaultFetchRemote(found: {found}, expected: {expected})")]
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MismatchDefaultFetchRemote {
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found: GitRemote,
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expected: GitRemote,
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},
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}
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impl std::error::Error for Error {}
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