imag/imag-ref/src/main.rs
2016-07-16 01:25:55 +02:00

121 lines
3.5 KiB
Rust

#[macro_use] extern crate log;
#[macro_use] extern crate version;
extern crate semver;
extern crate clap;
extern crate libimagstore;
extern crate libimagrt;
extern crate libimagref;
extern crate libimagerror;
extern crate libimagentrylist;
extern crate libimaginteraction;
mod ui;
use ui::build_ui;
use std::path::PathBuf;
use libimagref::reference::Ref;
use libimagref::flags::RefFlags;
use libimagerror::trace::trace_error;
use libimagrt::setup::generate_runtime_setup;
use libimagrt::runtime::Runtime;
fn main() {
let rt = generate_runtime_setup("imag-ref",
&version!()[..],
"Reference files outside of the store",
build_ui);
rt.cli()
.subcommand_name()
.map(|name| {
debug!("Call: {}", name);
match name {
"add" => add(&rt),
"remove" => remove(&rt),
"list" => list(&rt),
_ => {
debug!("Unknown command"); // More error handling
},
};
});
}
fn add(rt: &Runtime) {
let cmd = rt.cli().subcommand_matches("add").unwrap();
let path = cmd.value_of("path").map(PathBuf::from).unwrap(); // saved by clap
let flags = RefFlags::default()
.with_content_hashing(cmd.is_present("track-content"))
.with_permission_tracking(cmd.is_present("track-permissions"));
match Ref::create(rt.store(), path, flags) {
Ok(r) => {
debug!("Reference created: {:?}", r);
info!("Ok");
},
Err(e) => {
trace_error(&e);
warn!("Failed to create reference");
},
}
}
fn remove(rt: &Runtime) {
use libimagref::error::RefErrorKind;
use libimagerror::into::IntoError;
use libimaginteraction::ask::ask_bool;
let cmd = rt.cli().subcommand_matches("remove").unwrap();
let hash = cmd.value_of("hash").map(String::from).unwrap(); // saved by clap
let yes = cmd.is_present("yes");
if yes || ask_bool(&format!("Delete Ref with hash '{}'", hash)[..], None) {
match Ref::delete_by_hash(rt.store(), hash) {
Err(e) => trace_error(&e),
Ok(_) => info!("Ok"),
}
} else {
info!("Aborted");
}
}
fn list(rt: &Runtime) {
use std::process::exit;
use std::ops::Deref;
use libimagentrylist::lister::Lister;
use libimagentrylist::listers::core::CoreLister;
use libimagref::lister::RefLister;
let cmd = rt.cli().subcommand_matches("list").unwrap();
let do_check_dead = cmd.is_present("check-dead");
let do_check_changed = cmd.is_present("check-changed");
let do_check_changed_content = cmd.is_present("check-changed-content");
let do_check_changed_permiss = cmd.is_present("check-changed-permissions");
let iter = match rt.store().retrieve_for_module("ref") {
Ok(iter) => iter.filter_map(|id| {
match Ref::get(rt.store(), id) {
Ok(r) => Some(r),
Err(e) => {
trace_error(&e);
None
},
}
}),
Err(e) => {
trace_error(&e);
exit(1);
}
};
RefLister::new()
.check_dead(do_check_dead)
.check_changed(do_check_changed)
.check_changed_content(do_check_changed_content)
.check_changed_permiss(do_check_changed_permiss)
.list(iter.map(|e| e.into()));
}