CLI tools
- New sub-crate: plume-cli - Creates a binary called 'plm' - Uses clap to parse CLI arguments - Add a first command: plm instance new (to init the local instance)
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[package]
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name = "plume-cli"
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version = "0.1.0"
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authors = ["Bat' <baptiste@gelez.xyz>"]
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[[bin]]
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name = "plm"
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[dependencies]
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clap = "2.32"
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dotenv = "0.13"
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[dependencies.diesel]
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features = ["postgres", "r2d2", "chrono"]
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version = "*"
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[dependencies.plume-models]
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path = "../plume-models"
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use clap::{Arg, ArgMatches, App, SubCommand};
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use diesel::PgConnection;
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use plume_models::{
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instance::*,
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safe_string::SafeString,
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};
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pub fn command<'a, 'b>() -> App<'a, 'b> {
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SubCommand::with_name("instance")
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.about("Manage instances")
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.subcommand(SubCommand::with_name("new")
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.arg(Arg::with_name("domain")
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.short("d")
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.takes_value(true))
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.help("The domain name of your instance")
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.arg(Arg::with_name("name")
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.short("n")
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.takes_value(true))
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.help("The name of your instance")
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.arg(Arg::with_name("default-license")
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.short("l")
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.takes_value(true))
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.help("The license that will be used by default for new articles on this instance")
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.arg(Arg::with_name("private")
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.short("p")
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.help("Closes the registrations on this instance"))
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.help("Create a new local instance"))
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}
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pub fn run<'a>(args: &ArgMatches<'a>, conn: &PgConnection) {
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let conn = conn;
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match args.subcommand() {
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("new", Some(x)) => new(x, conn),
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_ => println!("Unknwon subcommand"),
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}
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}
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fn new<'a>(args: &ArgMatches<'a>, conn: &PgConnection) {
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let domain = args.value_of("domain").map(String::from).unwrap_or_else(|| super::ask_for("Domain name"));
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let name = args.value_of("name").map(String::from).unwrap_or_else(|| super::ask_for("Instance name"));
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let license = args.value_of("default-license").map(String::from).unwrap_or(String::from("CC-0"));
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let open_reg = !args.is_present("private");
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Instance::insert(conn, NewInstance {
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public_domain: domain,
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name: name,
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local: true,
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long_description: SafeString::new(""),
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short_description: SafeString::new(""),
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default_license: license,
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open_registrations: open_reg,
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short_description_html: String::new(),
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long_description_html: String::new()
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});
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}
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extern crate clap;
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extern crate diesel;
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extern crate dotenv;
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extern crate plume_models;
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use clap::App;
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use diesel::{Connection, PgConnection};
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use std::io::{self, Write};
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use plume_models::DB_URL;
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mod instance;
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fn main() {
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let mut app = App::new("Plume CLI")
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.bin_name("plm")
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.version("0.2.0")
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.about("Collection of tools to manage your Plume instance.")
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.subcommand(instance::command());
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let matches = app.clone().get_matches();
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dotenv::dotenv().ok();
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let conn = PgConnection::establish(DB_URL.as_str());
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match matches.subcommand() {
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("instance", Some(args)) => instance::run(args, &conn.expect("Couldn't connect to the database.")),
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_ => app.print_help().unwrap()
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};
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}
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pub fn ask_for(something: &str) -> String {
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write!(io::stdout(), "{}", something).ok();
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write!(io::stdout(), ": ").ok();
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let mut input = String::new();
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io::stdin().read_line(&mut input).expect("Unable to read line");
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input.retain(|c| c != '\n');
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input
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}
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