homeboy 0.76.0

CLI for multi-component deployment and development workflow automation
Documentation 
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mod client;
mod connection;
mod keys;

pub use client::*;
pub use connection::*;
pub use keys::*;

use crate::config::{self, ConfigEntity};
use crate::error::{Error, Result};
use crate::output::{CreateOutput, MergeOutput, RemoveResult};
use crate::paths;
use crate::project;
use serde::{Deserialize, Serialize};

#[derive(Debug, Clone, Serialize, Deserialize)]

pub struct Server {
    #[serde(skip_deserializing, default)]
    pub id: String,
    #[serde(default, skip_serializing_if = "Vec::is_empty")]
    pub aliases: Vec<String>,
    pub host: String,
    pub user: String,
    #[serde(default = "default_port")]
    pub port: u16,
    #[serde(default)]
    pub identity_file: Option<String>,
}

fn default_port() -> u16 {
    22
}

impl Server {
    pub fn is_valid(&self) -> bool {
        !self.host.is_empty() && !self.user.is_empty()
    }
}

impl ConfigEntity for Server {
    const ENTITY_TYPE: &'static str = "server";
    const DIR_NAME: &'static str = "servers";

    fn id(&self) -> &str {
        &self.id
    }
    fn set_id(&mut self, id: String) {
        self.id = id;
    }
    fn not_found_error(id: String, suggestions: Vec<String>) -> Error {
        Error::server_not_found(id, suggestions)
    }
    fn aliases(&self) -> &[String] {
        &self.aliases
    }
    fn dependents(id: &str) -> Result<Vec<String>> {
        let projects = project::list().unwrap_or_default();
        Ok(projects
            .iter()
            .filter(|p| p.server_id.as_deref() == Some(id))
            .map(|p| p.id.clone())
            .collect())
    }
}

// ============================================================================
// Core CRUD - Generated by entity_crud! macro
// ============================================================================

entity_crud!(Server; merge);

pub fn find_by_host(host: &str) -> Option<Server> {
    list().ok()?.into_iter().find(|s| s.host == host)
}

pub fn key_path(id: &str) -> Result<std::path::PathBuf> {
    paths::key(id)
}

pub fn set_identity_file(id: &str, identity_file: Option<String>) -> Result<Server> {
    let mut server = load(id)?;
    server.identity_file = identity_file;
    save(&server)?;
    Ok(server)
}