45 lines
1.2 KiB
Rust
45 lines
1.2 KiB
Rust
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use super::terminal::Terminal;
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use failure::Error;
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use self_update_crate;
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use std::env;
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#[cfg(unix)]
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use std::os::unix::process::CommandExt;
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#[cfg(unix)]
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use std::process::Command;
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pub fn self_update(terminal: &mut Terminal) -> Result<(), Error> {
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terminal.print_separator("Self update");
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#[cfg(unix)]
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let current_exe = env::current_exe();
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let target = self_update_crate::get_target()?;
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let result = self_update_crate::backends::github::Update::configure()?
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.repo_owner("r-darwish")
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.repo_name("topgrade")
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.target(&target)
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.bin_name(if cfg!(windows) { "topgrade.exe" } else { "topgrade" })
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.show_output(false)
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.show_download_progress(true)
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.current_version(self_update_crate::cargo_crate_version!())
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.no_confirm(true)
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.build()?
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.update()?;
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if let self_update_crate::Status::Updated(version) = &result {
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println!("\nTopgrade upgraded to {}", version);
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} else {
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println!("Topgrade is up-to-date");
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}
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#[cfg(unix)]
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{
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if result.updated() {
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terminal.print_warning("Respawning...");
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let err = Command::new(current_exe?).args(env::args().skip(1)).exec();
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Err(err)?
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}
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}
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Ok(())
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}
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