git.r.bdr.sh - rbdr/blog/blob - src/command/sync_down.rs

   1 use std::io::{Result};
   2 use crate::configuration::Configuration;
   3 use crate::remote::sync_down;
   4
   5 pub struct SyncDown;
   6
   7 impl SyncDown {
   8     pub fn new() -> Self {
   9         SyncDown
  10     }
  11 }
  12
  13 impl super::Command for SyncDown {
  14     fn before_dependencies(&self) -> Vec<Box<dyn super::Command>> {
  15         vec![]
  16     }
  17
  18     fn execute(&self, _: Option<&String>, configuration: &Configuration, command: &String) -> Result<()> {
  19         match sync_down(&configuration.data_directory, &configuration.remote_config) {
  20             Ok(_) => {}
  21             Err(e) => {
  22                 if command == self.command() {
  23                     return Err(e)
  24                 }
  25             }
  26         }
  27         return Ok(())
  28     }
  29
  30     fn after_dependencies(&self) -> Vec<Box<dyn super::Command>> {
  31         vec![]
  32     }
  33
  34     fn command(&self) -> &'static str {
  35         "sync-down"
  36     }
  37
  38     fn help(&self) -> &'static str {
  39         "\t\t\t\tPulls from the git remote if configured"
  40     }
  41 }
  42