86 lines
2.5 KiB
Rust
86 lines
2.5 KiB
Rust
use std::path::PathBuf;
|
|
|
|
use clap::ArgMatches;
|
|
use toml::Value;
|
|
|
|
use libimagstore::store::FileLockEntry;
|
|
use libimagstore::storeid::StoreId;
|
|
use libimagrt::runtime::Runtime;
|
|
use libimagerror::trace::MapErrTrace;
|
|
use libimagutil::debug_result::*;
|
|
|
|
pub fn retrieve(rt: &Runtime) {
|
|
rt.cli()
|
|
.subcommand_matches("retrieve")
|
|
.map(|scmd| {
|
|
scmd.value_of("id")
|
|
.map(|id| {
|
|
let path = PathBuf::from(id);
|
|
let path = try!(StoreId::new(Some(rt.store().path().clone()), path)
|
|
.map_err_trace_exit(1));
|
|
debug!("path = {:?}", path);
|
|
|
|
rt.store()
|
|
// "id" must be present, enforced via clap spec
|
|
.retrieve(path)
|
|
.map(|e| print_entry(rt, scmd, e))
|
|
.map_dbg_str("No entry")
|
|
.map_dbg(|e| format!("{:?}", e))
|
|
.map_err_trace()
|
|
})
|
|
});
|
|
}
|
|
|
|
pub fn print_entry(rt: &Runtime, scmd: &ArgMatches, e: FileLockEntry) {
|
|
if do_print_raw(scmd) {
|
|
debug!("Printing raw content...");
|
|
println!("{}", e.to_str());
|
|
} else if do_filter(scmd) {
|
|
debug!("Filtering...");
|
|
warn!("Filtering via header specs is currently now supported.");
|
|
warn!("Will fail now!");
|
|
unimplemented!()
|
|
} else {
|
|
debug!("Printing structured...");
|
|
if do_print_header(scmd) {
|
|
debug!("Printing header...");
|
|
if do_print_header_as_json(rt.cli()) {
|
|
debug!("Printing header as json...");
|
|
warn!("Printing as JSON currently not supported.");
|
|
warn!("Will fail now!");
|
|
unimplemented!()
|
|
} else {
|
|
debug!("Printing header as TOML...");
|
|
// We have to Value::Table() for Display
|
|
println!("{}", Value::Table(e.get_header().clone().into()))
|
|
}
|
|
}
|
|
|
|
if do_print_content(scmd) {
|
|
debug!("Printing content...");
|
|
println!("{}", e.get_content());
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
fn do_print_header(m: &ArgMatches) -> bool {
|
|
m.is_present("header")
|
|
}
|
|
|
|
fn do_print_header_as_json(m: &ArgMatches) -> bool {
|
|
m.is_present("header-json")
|
|
}
|
|
|
|
fn do_print_content(m: &ArgMatches) -> bool {
|
|
m.is_present("content")
|
|
}
|
|
|
|
fn do_print_raw(m: &ArgMatches) -> bool {
|
|
m.is_present("raw")
|
|
}
|
|
|
|
fn do_filter(m: &ArgMatches) -> bool {
|
|
m.subcommand_matches("filter-header").is_some()
|
|
}
|
|
|