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//! ref: composer/src/Composer/Downloader/HgDownloader.php
use crate::downloader::vcs_downloader::VcsDownloaderBase;
use crate::package::package_interface::PackageInterface;
use crate::util::hg::Hg as HgUtils;
use anyhow::Result;
use shirabe_external_packages::react::promise::promise_interface::PromiseInterface;
use shirabe_php_shim::RuntimeException;
#[derive(Debug)]
pub struct HgDownloader {
inner: VcsDownloaderBase,
}
impl HgDownloader {
pub(crate) fn do_download(
&self,
package: &dyn PackageInterface,
path: String,
url: String,
prev_package: Option<&dyn PackageInterface>,
) -> Result<Box<dyn PromiseInterface>> {
if HgUtils::get_version(&self.inner.process).is_none() {
return Err(RuntimeException {
message: "hg was not found in your PATH, skipping source download".to_string(),
code: 0,
}
.into());
}
Ok(shirabe_external_packages::react::promise::resolve(None))
}
pub(crate) fn do_install(
&self,
package: &dyn PackageInterface,
path: String,
url: String,
) -> Result<Box<dyn PromiseInterface>> {
let hg_utils = HgUtils::new(&self.inner.io, &self.inner.config, &self.inner.process);
let path_clone = path.clone();
let clone_command = move |url: String| -> Vec<String> {
vec![
"hg".to_string(),
"clone".to_string(),
"--".to_string(),
url,
path_clone.clone(),
]
};
hg_utils.run_command(clone_command, url, Some(path.clone()));
let command = vec![
"hg".to_string(),
"up".to_string(),
"--".to_string(),
package.get_source_reference().unwrap_or_default(),
];
let mut ignored_output = String::new();
if self.inner.process.execute(
&command,
&mut ignored_output,
shirabe_php_shim::realpath(&path),
) != 0
{
return Err(RuntimeException {
message: format!(
"Failed to execute {}\n\n{}",
command.join(" "),
self.inner.process.get_error_output()
),
code: 0,
}
.into());
}
Ok(shirabe_external_packages::react::promise::resolve(None))
}
pub(crate) fn do_update(
&self,
initial: &dyn PackageInterface,
target: &dyn PackageInterface,
path: String,
url: String,
) -> Result<Box<dyn PromiseInterface>> {
let hg_utils = HgUtils::new(&self.inner.io, &self.inner.config, &self.inner.process);
let ref_ = target.get_source_reference().unwrap_or_default();
self.inner.io.write_error(&format!(
" Updating to {}",
target.get_source_reference().unwrap_or_default()
));
if !self.has_metadata_repository(path.clone()) {
return Err(RuntimeException {
message: format!(
"The .hg directory is missing from {}, see https://getcomposer.org/commit-deps for more information",
path
),
code: 0,
}.into());
}
let pull_command = |url: String| -> Vec<String> {
vec!["hg".to_string(), "pull".to_string(), "--".to_string(), url]
};
hg_utils.run_command(pull_command, url.clone(), Some(path.clone()));
let ref_clone = ref_.clone();
let up_command = move |_url: String| -> Vec<String> {
vec![
"hg".to_string(),
"up".to_string(),
"--".to_string(),
ref_clone.clone(),
]
};
hg_utils.run_command(up_command, url, Some(path));
Ok(shirabe_external_packages::react::promise::resolve(None))
}
pub fn get_local_changes(
&self,
package: &dyn PackageInterface,
path: String,
) -> Option<String> {
if !std::path::Path::new(&format!("{}/.hg", path)).is_dir() {
return None;
}
let mut output = String::new();
self.inner.process.execute(
&["hg".to_string(), "st".to_string()],
&mut output,
shirabe_php_shim::realpath(&path),
);
let output = output.trim().to_string();
if !output.is_empty() {
Some(output)
} else {
None
}
}
pub(crate) fn get_commit_logs(
&self,
from_reference: String,
to_reference: String,
path: String,
) -> Result<String> {
let command = vec![
"hg".to_string(),
"log".to_string(),
"-r".to_string(),
format!("{}:{}", from_reference, to_reference),
"--style".to_string(),
"compact".to_string(),
];
let mut output = String::new();
if self
.inner
.process
.execute(&command, &mut output, shirabe_php_shim::realpath(&path))
!= 0
{
return Err(RuntimeException {
message: format!(
"Failed to execute {}\n\n{}",
command.join(" "),
self.inner.process.get_error_output()
),
code: 0,
}
.into());
}
Ok(output)
}
pub(crate) fn has_metadata_repository(&self, path: String) -> bool {
std::path::Path::new(&format!("{}/.hg", path)).is_dir()
}
}
|
