ockam_command 0.104.0

End-to-end encryption and mutual authentication for distributed applications.
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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77

use clap::Args;
use colorful::Colorful;
use indoc::formatdoc;
use miette::IntoDiagnostic;

use ockam::Context;
use ockam_api::nodes::models::portal::InletStatus;
use ockam_api::nodes::service::portals::Inlets;
use ockam_api::nodes::BackgroundNode;

use crate::fmt_ok;
use crate::node::{get_node_name, initialize_node_if_default, NodeOpts};
use crate::tcp::util::alias_parser;
use crate::util::{node_rpc, parse_node_name};
use crate::{docs, CommandGlobalOpts};

const PREVIEW_TAG: &str = include_str!("../../static/preview_tag.txt");
const AFTER_LONG_HELP: &str = include_str!("./static/show/after_long_help.txt");

/// Show a TCP Inlet's details
#[derive(Clone, Debug, Args)]
#[command(
before_help = docs::before_help(PREVIEW_TAG),
after_long_help = docs::after_help(AFTER_LONG_HELP))]
pub struct ShowCommand {
    /// Name of the inlet
    #[arg(display_order = 900, required = true, id = "ALIAS", value_parser = alias_parser)]
    alias: String,

    /// Node on which the inlet was started
    #[command(flatten)]
    node_opts: NodeOpts,
}

impl ShowCommand {
    pub fn run(self, opts: CommandGlobalOpts) {
        initialize_node_if_default(&opts, &self.node_opts.at_node);
        node_rpc(run_impl, (opts, self))
    }
}

pub async fn run_impl(
    ctx: Context,
    (opts, cmd): (CommandGlobalOpts, ShowCommand),
) -> miette::Result<()> {
    let node_name = get_node_name(&opts.state, &cmd.node_opts.at_node);
    let node_name = parse_node_name(&node_name)?;

    let node = BackgroundNode::create(&ctx, &opts.state, &node_name).await?;
    let inlet_status = node
        .show_inlet(&ctx, &cmd.alias)
        .await?
        .success()
        .into_diagnostic()?;

    let json = serde_json::to_string(&inlet_status).into_diagnostic()?;
    let InletStatus {
        alias,
        bind_addr,
        outlet_route,
        ..
    } = inlet_status;
    let plain = formatdoc! {r#"
        Inlet:
          Alias: {alias}
          TCP Address: {bind_addr}
          To Outlet Address: {outlet_route}
    "#};
    let machine = bind_addr;
    opts.terminal
        .stdout()
        .plain(fmt_ok!("{}", plain))
        .machine(machine)
        .json(json)
        .write_line()?;
    Ok(())
}