otoroshictl 0.0.8

a CLI to manage your otoroshi clusters with style ;)
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use serde::{Serialize, Deserialize};
use cli_table::{print_stdout, Cell, Style, Table};

use crate::cli::cliopts::{CliOpts, Commands};
use crate::{cli_stdout_printline, cli_stderr_printline};
use crate::utils::otoroshi::Otoroshi;

#[derive(Serialize, Deserialize, Clone, Debug)]
pub struct JavaVersion {
    pub version: String,
    pub vendor: String,
}

#[derive(Serialize, Deserialize, Clone, Debug)]
pub struct OsVersion {
    pub name: String,
    pub version: String,
    pub arch: String,
}

#[derive(Serialize, Deserialize, Clone, Debug)]
pub struct OtoroshiInfos {
   pub otoroshi_cluster_id: String,
   pub otoroshi_version: String,
   pub java_version: JavaVersion,
   pub os: OsVersion,
   pub datastore: String,
   pub env: String,
}

pub struct InfosCommand {}

impl InfosCommand {
    fn default_display(infos: OtoroshiInfos) -> () {
        let table = vec![
            vec![  
                infos.otoroshi_cluster_id.cell(),
                infos.otoroshi_version.cell(),
                infos.datastore.cell(),
                infos.env.cell(),
                (format!("{} - {}", infos.java_version.version, infos.java_version.vendor)).cell(),
                (format!("{} - {} - {}", infos.os.name, infos.os.version, infos.os.arch)).cell(),
            ]
        ]
        .table()
        .title(vec![
            "cluster_id".cell().bold(true),
            "version".cell().bold(true),
            "datastore".cell().bold(true),
            "env".cell().bold(true),
            "java_version".cell().bold(true),
            "os".cell().bold(true),
        ]);
        let _ = print_stdout(table);
    }

    pub async fn display(cli_opts: CliOpts, _command: &Commands) -> () {
        match Otoroshi::get_infos(cli_opts.clone()).await {
            None => {
                cli_stderr_printline!("error while fetching cluster infos");
                std::process::exit(-1)
            },
            Some(infos) => {
                match cli_opts.ouput {
                    Some(str) => {
                        match str.as_str() {
                            "json" => cli_stdout_printline!("{}", serde_json::to_string(&infos).unwrap()),
                            "json_pretty" => cli_stdout_printline!("{}", serde_json::to_string_pretty(&infos).unwrap()),
                            "yaml" => cli_stdout_printline!("{}", serde_yaml::to_string(&infos).unwrap()),
                            _ => Self::default_display(infos),
                        }
                    },
                    _ => Self::default_display(infos),
                };
            },
        };    
    }
}