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//! ref: composer/src/Composer/Command/ClearCacheCommand.php
use indexmap::IndexMap;
use shirabe_external_packages::symfony::console::input::input_interface::InputInterface;
use shirabe_external_packages::symfony::console::output::output_interface::OutputInterface;
use crate::cache::Cache;
use crate::command::base_command::BaseCommand;
use crate::console::input::input_option::InputOption;
use crate::factory::Factory;
#[derive(Debug)]
pub struct ClearCacheCommand {
inner: BaseCommand,
}
impl ClearCacheCommand {
pub fn configure(&mut self) {
self.inner
.set_name("clear-cache")
.set_aliases(vec!["clearcache".to_string(), "cc".to_string()])
.set_description("Clears composer's internal package cache")
.set_definition(vec![
InputOption::new(
"gc",
None,
InputOption::VALUE_NONE,
"Only run garbage collection, not a full cache clear",
),
])
.set_help(
"The <info>clear-cache</info> deletes all cached packages from composer's\n\
cache directory.\n\n\
Read more at https://getcomposer.org/doc/03-cli.md#clear-cache-clearcache-cc"
);
}
pub fn execute(&self, input: &dyn InputInterface, _output: &dyn OutputInterface) -> anyhow::Result<i64> {
let composer = self.inner.try_composer();
let config = if let Some(composer) = composer {
composer.get_config()
} else {
Factory::create_config(None, None)?
};
let io = self.inner.get_io();
let mut cache_paths: IndexMap<String, String> = IndexMap::new();
cache_paths.insert("cache-vcs-dir".to_string(), config.get("cache-vcs-dir").to_string());
cache_paths.insert("cache-repo-dir".to_string(), config.get("cache-repo-dir").to_string());
cache_paths.insert("cache-files-dir".to_string(), config.get("cache-files-dir").to_string());
cache_paths.insert("cache-dir".to_string(), config.get("cache-dir").to_string());
for (key, cache_path) in &cache_paths {
// only individual dirs get garbage collected
if key == "cache-dir" && input.get_option("gc").as_bool() {
continue;
}
let cache_path = shirabe_php_shim::realpath(cache_path);
if !cache_path.as_ref().map(|s| !s.is_empty()).unwrap_or(false) {
let cache_path_display = cache_path.as_deref().unwrap_or("");
io.write_error(&format!("<info>Cache directory does not exist ({key}): {cache_path_display}</info>"));
continue;
}
let cache_path = cache_path.unwrap();
let mut cache = Cache::new(io, &cache_path);
cache.set_read_only(config.get("cache-read-only").as_bool().unwrap_or(false));
if !cache.is_enabled() {
io.write_error(&format!("<info>Cache is not enabled ({key}): {cache_path}</info>"));
continue;
}
if input.get_option("gc").as_bool() {
io.write_error(&format!("<info>Garbage-collecting cache ({key}): {cache_path}</info>"));
if key == "cache-files-dir" {
cache.gc(config.get("cache-files-ttl"), config.get("cache-files-maxsize"))?;
} else if key == "cache-repo-dir" {
cache.gc(config.get("cache-ttl"), 1024 * 1024 * 1024)?;
} else if key == "cache-vcs-dir" {
cache.gc_vcs_cache(config.get("cache-ttl"))?;
}
} else {
io.write_error(&format!("<info>Clearing cache ({key}): {cache_path}</info>"));
cache.clear()?;
}
}
if input.get_option("gc").as_bool() {
io.write_error("<info>All caches garbage-collected.</info>");
} else {
io.write_error("<info>All caches cleared.</info>");
}
Ok(0)
}
}
|
