490ab30f4c
Status: WIP Completed: * Fixed flagged clippy lints * Moved qemu(), main.rs::mount() and chroot() to the tools module. * Moved constants in main.rs to constants.rs (including base packages array) * Renamed Presets struct to PresetsCollection to avoid confusion with Preset struct * Moved main() to the top of main.rs to highlight general logic path * Added comments and docstrings to some functions * Removed some uses of `use foo::*` to make the source of imported functions and structs clearer TODO: * Move remaining code in main.rs to modules (except main()) * Break up create() function in to separate steps * Log every command run (with arguments) to debug! when verbose flag is used * Add docstrings for remaining functions and document constants (e.g. why noatime is used) * Remove remaining uses of `use foo::*` * Consider renaming/moving tools module to address tool:: vs. Tool:: confusion
31 lines
527 B
Rust
31 lines
527 B
Rust
mod chroot;
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mod mount;
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mod qemu;
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pub use chroot::chroot;
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pub use mount::mount;
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pub use qemu::qemu;
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use crate::error::*;
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use failure::ResultExt;
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use std::path::PathBuf;
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use std::process::Command;
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use which::which;
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#[derive(Debug)]
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pub struct Tool {
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exec: PathBuf,
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}
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impl Tool {
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pub fn find(name: &'static str) -> Result<Self, Error> {
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Ok(Self {
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exec: which(name).context(ErrorKind::NoTool(name))?,
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})
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}
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pub fn execute(&self) -> Command {
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Command::new(&self.exec)
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}
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}
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