Files
topgrade/src/steps/powershell.rs

88 lines
2.6 KiB
Rust

#[cfg(windows)]
use crate::error::SkipStep;
use crate::executor::{CommandExt, RunType};
use crate::terminal::{is_dumb, print_separator};
use crate::utils::{require_option, which, PathExt};
use anyhow::Result;
use std::path::PathBuf;
use std::process::Command;
pub struct Powershell {
path: Option<PathBuf>,
profile: Option<PathBuf>,
}
impl Powershell {
/// Returns a powershell instance.
///
/// If the powershell binary is not found, or the current terminal is dumb
/// then the instance of this struct will skip all the powershell steps.
pub fn new() -> Self {
let path = which("pwsh").or_else(|| which("powershell")).filter(|_| !is_dumb());
let profile = path.as_ref().and_then(|path| {
Command::new(path)
.args(&["-Command", "echo $profile"])
.check_output()
.map(|output| PathBuf::from(output.trim()))
.and_then(|p| p.require())
.ok()
});
Powershell { path, profile }
}
#[cfg(windows)]
pub fn windows_powershell() -> Self {
Powershell {
path: which("powershell").filter(|_| !is_dumb()),
profile: None,
}
}
#[cfg(windows)]
pub fn has_module(powershell: &PathBuf, command: &str) -> bool {
Command::new(&powershell)
.args(&["-Command", &format!("Get-Module -ListAvailable {}", command)])
.check_output()
.map(|result| !result.is_empty())
.unwrap_or(false)
}
pub fn profile(&self) -> Option<&PathBuf> {
self.profile.as_ref()
}
pub fn update_modules(&self, run_type: RunType) -> Result<()> {
let powershell = require_option(self.path.as_ref())?;
print_separator("Powershell Modules Update");
println!("Updating modules...");
run_type
.execute(&powershell)
.args(&["-Command", "Update-Module"])
.check_run()
}
#[cfg(windows)]
pub fn windows_update(&self, run_type: RunType, accept_all_updates: bool) -> Result<()> {
let powershell = require_option(self.path.as_ref())?;
if !Self::has_module(&powershell, "PSWindowsUpdate") {
return Err(SkipStep.into());
}
print_separator("Windows Update");
run_type
.execute(&powershell)
.args(&[
"-Command",
&format!(
"Import-Module PSWindowsUpdate; Install-WindowsUpdate -MicrosoftUpdate {} -Verbose",
if accept_all_updates { "-AcceptAll" } else { "" }
),
])
.check_run()
}
}