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

   1 use std::fs::create_dir_all;
   2 use std::io::{Result, Error};
   3 use crate::configuration::Configuration;
   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 create_dir_all(&configuration.data_directory) {
  20             Ok(_) => {
  21                 // We only care to show these warnings if this is the primary command.
  22                 if command == self.command() {
  23                     println!("WARNING: Sync Down Not yet implemented");
  24                 }
  25                 return Ok(())
  26             },
  27             Err(e) => Err(Error::new(e.kind(), format!("Could not create data directory")))
  28         }
  29     }
  30
  31     fn after_dependencies(&self) -> Vec<Box<dyn super::Command>> {
  32         vec![]
  33     }
  34
  35     fn command(&self) -> &'static str {
  36         "sync-down"
  37     }
  38
  39     fn help(&self) -> &'static str {
  40         "\t\t\t\tPulls from the git remote if configured"
  41     }
  42 }
  43