openfare-lib 0.6.2

OpenFare core library.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

use super::common::Extension;
use anyhow::Result;
use structopt::{self, StructOpt};

mod common;
pub mod package_dependencies_locks;
pub mod project_dependencies_locks;
mod static_data;

#[derive(Debug, StructOpt, Clone)]
enum Command {
    /// Get extension static data.
    #[structopt(name = "static-data")]
    StaticData,

    /// Identify package dependencies.
    #[structopt(name = package_dependencies_locks::COMMAND_NAME)]
    PackageDependenciesLocks(package_dependencies_locks::Arguments),

    /// Identify project dependencies.
    #[structopt(name = project_dependencies_locks::COMMAND_NAME)]
    ProjectDependenciesLocks(project_dependencies_locks::Arguments),
}

fn run_command<T: Extension + std::fmt::Debug>(command: Command, extension: &mut T) -> Result<()> {
    match command {
        Command::StaticData => {
            static_data::run_command(extension)?;
        }

        Command::PackageDependenciesLocks(args) => {
            package_dependencies_locks::run_command(&args, extension)?;
        }

        Command::ProjectDependenciesLocks(args) => {
            project_dependencies_locks::run_command(&args, extension)?;
        }
    }
    Ok(())
}

// TODO: Use extension name and version in cli help.
#[derive(Debug, StructOpt, Clone)]
#[structopt(about = "Micropayment funded software.")]
#[structopt(global_setting = structopt::clap::AppSettings::ColoredHelp)]
#[structopt(global_setting = structopt::clap::AppSettings::DeriveDisplayOrder)]
struct Opts {
    #[structopt(subcommand)]
    pub command: Command,
}

pub fn run<T: Extension + std::fmt::Debug>(extension: &mut T) -> Result<()> {
    let commands = Opts::from_args();
    match run_command(commands.command, extension) {
        Ok(_) => {}
        Err(_e) => std::process::exit(-2),
    };
    Ok(())
}