mirror of https://git.sr.ht/~nixgoat/vento
134 lines
3.9 KiB
Rust
134 lines
3.9 KiB
Rust
/*
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* Vento, a CLI inventory for your files.
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* Copyright (C) 2023 Lux Aliaga
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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use crate::{
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common,
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message::{append_emoji, EmojiType},
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};
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use anyhow::Result;
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use colored::Colorize;
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use std::{fs::File, path::PathBuf};
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use tar::Archive;
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use xz2::read::XzDecoder;
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use xz2::write::XzEncoder;
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/// Exports an inventory slot into an xz tarball
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pub fn export_inv(slot: &str, output: PathBuf, message: bool) -> Result<()> {
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let slotdir: PathBuf = match slot {
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"active" | "a" => common::env_config()?.active_dir,
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"inactive" | "i" => common::env_config()?.inactive_dir,
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_ => PathBuf::new(),
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};
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let archive = File::create(&output)?;
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let enc = XzEncoder::new(archive, 9);
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let mut tar = tar::Builder::new(enc);
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tar.append_dir_all("", slotdir)?;
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if message {
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println!(
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"{}{} {} {} {}",
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append_emoji(EmojiType::Success)?,
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"Exported".green(),
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match slot {
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"a" | "active" => "active".green(),
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"i" | "inactive" => "inactive".blue(),
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_ => slot.red(),
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}
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.bold(),
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"slot into".green(),
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&output.to_str().unwrap()
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);
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};
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Ok(())
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}
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/// Exports the Vento directory into an xz tarball
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pub fn export_dir(output: PathBuf, message: bool) -> Result<()> {
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let dir: PathBuf = common::env_config()?.vento_dir;
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let archive = File::create(&output)?;
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let enc = XzEncoder::new(archive, 9);
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let mut tar = tar::Builder::new(enc);
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tar.append_dir_all("", dir)?;
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if message {
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println!(
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"{}{} {}",
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append_emoji(EmojiType::Success)?,
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"Exported Vento directory into".green(),
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&output.to_str().unwrap()
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);
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};
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Ok(())
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}
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/// Imports an xz tarball into an inventory slot
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pub fn import_inv(input: PathBuf, slot: &str, message: bool) -> Result<()> {
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let slotdir: PathBuf = match slot {
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"active" | "a" => common::env_config()?.active_dir,
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"inactive" | "i" => common::env_config()?.inactive_dir,
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_ => PathBuf::new(),
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};
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let tar_xz = File::open(&input)?;
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let tar = XzDecoder::new(tar_xz);
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let mut archive = Archive::new(tar);
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archive.unpack(&slotdir)?;
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if message {
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println!(
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"{}{} {} {} {} {}",
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append_emoji(EmojiType::Success)?,
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"Imported".green(),
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&input.to_str().unwrap(),
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"into".green(),
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match slot {
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"a" | "active" => "active".green(),
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"i" | "inactive" => "inactive".blue(),
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_ => slot.red(),
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}
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.bold(),
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"slot".green()
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);
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};
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Ok(())
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}
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/// Imports an xz tarball into the Vento directory
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pub fn import_dir(input: PathBuf, message: bool) -> Result<()> {
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let dir: PathBuf = common::env_config()?.vento_dir;
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let tar_xz = File::open(&input)?;
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let tar = XzDecoder::new(tar_xz);
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let mut archive = Archive::new(tar);
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archive.unpack(&dir)?;
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if message {
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println!(
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"{}{} {} {}",
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append_emoji(EmojiType::Success)?,
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"Imported".green(),
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&input.to_str().unwrap(),
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"into Vento directory".green(),
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);
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};
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Ok(())
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}
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