imag-link: implement ImagApplication
Signed-off-by: Leon Schuermann <leon@is.currently.online>
This commit is contained in:
Leon Schuermann
parent
208d6e62e6
commit
aa851a87f5
3 changed files with 110 additions and 47 deletions
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@ -54,4 +54,10 @@ path = "../../../lib/core/libimagrt"
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default-features = false
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features = ["testing"]
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[lib]
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name = "libimaglinkcmd"
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path = "src/lib.rs"
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[[bin]]
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name = "imag-link"
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path = "src/bin.rs"
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39
bin/core/imag-link/src/bin.rs
Normal file
39
bin/core/imag-link/src/bin.rs
Normal file
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@ -0,0 +1,39 @@
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//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015-2019 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#![forbid(unsafe_code)]
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#![deny(
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non_camel_case_types,
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non_snake_case,
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path_statements,
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trivial_numeric_casts,
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unstable_features,
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unused_allocation,
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unused_import_braces,
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unused_imports,
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unused_must_use,
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unused_mut,
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unused_qualifications,
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while_true,
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)]
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#[macro_use] extern crate libimagrt;
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simple_imag_application_binary!(libimaglinkcmd, ImagLink);
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@ -45,7 +45,7 @@ extern crate failure;
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extern crate libimagentrylink;
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extern crate libimagentryurl;
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#[macro_use] extern crate libimagrt;
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extern crate libimagrt;
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extern crate libimagstore;
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extern crate libimagerror;
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@ -69,7 +69,7 @@ use libimagerror::trace::{MapErrTrace, trace_error};
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use libimagerror::exit::ExitUnwrap;
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use libimagerror::io::ToExitCode;
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use libimagrt::runtime::Runtime;
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use libimagrt::setup::generate_runtime_setup;
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use libimagrt::application::ImagApplication;
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use libimagstore::store::FileLockEntry;
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use libimagstore::storeid::StoreId;
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use libimagutil::warn_exit::warn_exit;
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@ -77,57 +77,75 @@ use libimagutil::warn_result::*;
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use url::Url;
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use failure::Fallible as Result;
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use clap::App;
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mod ui;
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use crate::ui::build_ui;
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/// Marker enum for implementing ImagApplication on
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///
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/// This is used by binaries crates to execute business logic
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/// or to build a CLI completion.
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pub enum ImagLink {}
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impl ImagApplication for ImagLink {
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fn run(rt: Runtime) -> Result<()> {
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if rt.cli().is_present("check-consistency") {
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let exit_code = match rt.store().check_link_consistency() {
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Ok(_) => {
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info!("Store is consistent");
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0
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}
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Err(e) => {
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trace_error(&e);
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1
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}
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};
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::std::process::exit(exit_code);
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}
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fn main() {
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let version = make_imag_version!();
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let rt = generate_runtime_setup("imag-link",
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&version,
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"Link entries",
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build_ui);
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if rt.cli().is_present("check-consistency") {
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let exit_code = match rt.store().check_link_consistency() {
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Ok(_) => {
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info!("Store is consistent");
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0
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}
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Err(e) => {
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trace_error(&e);
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1
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}
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};
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::std::process::exit(exit_code);
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let _ = rt.cli()
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.subcommand_name()
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.map(|name| {
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match name {
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"remove" => remove_linking(&rt),
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"unlink" => unlink(&rt),
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"list" => list_linkings(&rt),
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other => {
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debug!("Unknown command");
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let _ = rt.handle_unknown_subcommand("imag-link", other, rt.cli())
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.map_err_trace_exit_unwrap()
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.code()
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.map(::std::process::exit);
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},
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}
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})
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.or_else(|| {
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if let (Some(from), Some(to)) = (rt.cli().value_of("from"), rt.cli().values_of("to")) {
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Some(link_from_to(&rt, from, to))
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} else {
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warn_exit("No commandline call", 1)
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}
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})
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.ok_or_else(|| err_msg("No commandline call".to_owned()))
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.map_err_trace_exit_unwrap();
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Ok(())
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}
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rt.cli()
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.subcommand_name()
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.map(|name| {
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match name {
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"remove" => remove_linking(&rt),
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"unlink" => unlink(&rt),
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"list" => list_linkings(&rt),
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other => {
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debug!("Unknown command");
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let _ = rt.handle_unknown_subcommand("imag-link", other, rt.cli())
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.map_err_trace_exit_unwrap()
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.code()
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.map(::std::process::exit);
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},
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}
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})
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.or_else(|| {
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if let (Some(from), Some(to)) = (rt.cli().value_of("from"), rt.cli().values_of("to")) {
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link_from_to(&rt, from, to);
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Some(())
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} else {
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warn_exit("No commandline call", 1)
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}
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})
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.ok_or_else(|| err_msg("No commandline call".to_owned()))
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.map_err_trace_exit_unwrap();
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fn build_cli<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
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ui::build_ui(app)
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}
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fn name() -> &'static str {
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env!("CARGO_PKG_NAME")
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}
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fn description() -> &'static str {
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"Link entries"
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}
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fn version() -> &'static str {
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env!("CARGO_PKG_VERSION")
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}
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}
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fn get_entry_by_name<'a>(rt: &'a Runtime, name: &str) -> Result<Option<FileLockEntry<'a>>> {
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