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144 lines
4.3 KiB
Rust
144 lines
4.3 KiB
Rust
use crate::crash;
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use crate::internal::commands::ShellCommand;
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use crate::internal::error::SilentUnwrap;
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use crate::internal::exit_code::AppExitCode;
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use crate::internal::utils::get_cache_dir;
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use crate::prompt;
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use crate::Options;
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/// Removes orphaned packages and cache
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#[tracing::instrument(level = "trace")]
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pub async fn clean(options: Options) {
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let noconfirm = options.noconfirm;
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// Check for orphaned packages
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let orphaned_packages = ShellCommand::pacman()
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.arg("-Qdtq")
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.wait_with_output()
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.await
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.silent_unwrap(AppExitCode::PacmanError);
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if orphaned_packages.stdout.as_str().is_empty() {
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// If no orphaned packages found, do nothing
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tracing::info!("No orphaned packages found");
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} else {
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// Prompt users whether to remove orphaned packages
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tracing::info!(
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"Removing orphans would uninstall the following packages: \n{}",
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&orphaned_packages.stdout
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);
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let cont = prompt!(default no, "Continue?");
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if !cont {
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// If user doesn't want to continue, break
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tracing::info!("Exiting");
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std::process::exit(AppExitCode::PacmanError as i32);
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}
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// Build pacman args
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let mut pacman_args = vec!["-Rns"];
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if noconfirm {
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pacman_args.push("--noconfirm");
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}
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// Collect orphaned packages into a vector
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let orphaned_packages_vec = orphaned_packages.stdout.split('\n').collect::<Vec<&str>>();
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for package in &orphaned_packages_vec {
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if !package.is_empty() {
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pacman_args.push(package);
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}
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}
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tracing::debug!("Removing orphans: {:?}", orphaned_packages_vec);
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// Remove orphaned packages
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let pacman_result = ShellCommand::pacman()
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.elevated()
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.args(pacman_args)
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.wait()
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.await
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.silent_unwrap(AppExitCode::PacmanError);
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if pacman_result.success() {
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// If pacman succeeded, notify user
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tracing::info!("Successfully removed orphans");
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} else {
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// If pacman failed, crash
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crash!(AppExitCode::PacmanError, "Failed to remove orphans",);
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}
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}
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// Prompt the user whether to clear the Amethyst cache
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let clear_ame_cache = prompt!(default no, "Clear Amethyst's internal PKGBUILD cache?");
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if clear_ame_cache {
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let cache_dir = get_cache_dir();
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ShellCommand::rm()
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.arg(cache_dir)
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.arg("-r")
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.arg("-f")
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.elevated()
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.wait_success()
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.await
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.unwrap();
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}
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// Prompt the user whether to clear cache or not
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let clear_pacman_cache = if noconfirm {
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true
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} else {
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prompt!(default no, "Also clear pacman's package cache?")
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};
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if clear_pacman_cache {
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// Build pacman args
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let mut pacman_args = vec!["-Sc"];
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if noconfirm {
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pacman_args.push("--noconfirm");
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}
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// Build paccache args
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let mut paccache_args = vec!["-r"];
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if noconfirm {
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paccache_args.push("--noconfirm");
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}
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tracing::debug!("Clearing using `paccache -r`");
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// Clear pacman's cache (keeping latest 3 versions of installed packages)
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ShellCommand::sudo()
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.arg("paccache")
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.args(paccache_args)
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.elevated()
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.spawn(true)
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.unwrap_or_else(|e| {
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crash!(
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AppExitCode::PacmanError,
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"Couldn't clear cache using `paccache -r`, {}",
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e
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)
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})
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.wait()
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.await
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.unwrap();
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tracing::debug!("Clearing using `pacman -Sc`");
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// Clear pacman's cache (keeping only installed packages)
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let pacman_result = ShellCommand::pacman()
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.elevated()
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.args(pacman_args)
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.wait()
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.await
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.silent_unwrap(AppExitCode::PacmanError);
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if pacman_result.success() {
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// If pacman succeeded, notify user
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tracing::info!("Successfully cleared package cache");
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} else {
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// If pacman failed, crash
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crash!(AppExitCode::PacmanError, "Failed to clear package cache",);
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}
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}
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}
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