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Add repository with config file.

deprecated_bsvfs
Draklaw 6 years ago
parent
7eed764f9e
commit
688b6eb15a
7 changed files with 249 additions and 31 deletions
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  1. 142
      Cargo.lock
  2. 2
      Cargo.toml
  3. 37
      src/commands/init.rs
  4. 23
      src/core/config.rs
  5. 4
      src/core/error.rs
  6. 1
      src/core/mod.rs
  7. 71
      src/core/repository.rs

142
Cargo.lock
View File

@ -49,8 +49,10 @@ version = "0.1.0"
dependencies = [
"clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
"error-chain 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)",
"hostname 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
"toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
"uuid 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@ -86,6 +88,16 @@ dependencies = [
"version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "getrandom"
version = "0.1.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
"wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "hermit-abi"
version = "0.1.12"
@ -94,11 +106,84 @@ dependencies = [
"libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "hostname"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
"match_cfg 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "libc"
version = "0.2.69"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "match_cfg"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "ppv-lite86"
version = "0.2.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "proc-macro2"
version = "1.0.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "quote"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "rand"
version = "0.7.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
"rand_chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "rand_chacha"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
"rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "rand_core"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "rand_hc"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "rustc-demangle"
version = "0.1.16"
@ -108,12 +193,35 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
name = "serde"
version = "1.0.106"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "serde_derive"
version = "1.0.106"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
"quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
"syn 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "strsim"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "syn"
version = "1.0.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)",
"quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "textwrap"
version = "0.11.0"
@ -135,6 +243,20 @@ name = "unicode-width"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "unicode-xid"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "uuid"
version = "0.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "vec_map"
version = "0.8.1"
@ -145,6 +267,11 @@ name = "version_check"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "wasi"
version = "0.9.0+wasi-snapshot-preview1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "winapi"
version = "0.3.8"
@ -174,16 +301,31 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
"checksum clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5067f5bb2d80ef5d68b4c87db81601f0b75bca627bc2ef76b141d7b846a3c6d9"
"checksum error-chain 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d371106cc88ffdfb1eabd7111e432da544f16f3e2d7bf1dfe8bf575f1df045cd"
"checksum getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
"checksum hermit-abi 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "61565ff7aaace3525556587bd2dc31d4a07071957be715e63ce7b1eccf51a8f4"
"checksum hostname 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3c731c3e10504cc8ed35cfe2f1db4c9274c3d35fa486e3b31df46f068ef3e867"
"checksum libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)" = "99e85c08494b21a9054e7fe1374a732aeadaff3980b6990b94bfd3a70f690005"
"checksum match_cfg 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ffbee8634e0d45d258acb448e7eaab3fce7a0a467395d4d9f228e3c1f01fb2e4"
"checksum ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "74490b50b9fbe561ac330df47c08f3f33073d2d00c150f719147d7c54522fa1b"
"checksum proc-macro2 1.0.10 (registry+https://github.com/rust-lang/crates.io-index)" = "df246d292ff63439fea9bc8c0a270bed0e390d5ebd4db4ba15aba81111b5abe3"
"checksum quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2bdc6c187c65bca4260c9011c9e3132efe4909da44726bad24cf7572ae338d7f"
"checksum rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
"checksum rand_chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
"checksum rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
"checksum rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
"checksum rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783"
"checksum serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)" = "36df6ac6412072f67cf767ebbde4133a5b2e88e76dc6187fa7104cd16f783399"
"checksum serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)" = "9e549e3abf4fb8621bd1609f11dfc9f5e50320802273b12f3811a67e6716ea6c"
"checksum strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
"checksum syn 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)" = "410a7488c0a728c7ceb4ad59b9567eb4053d02e8cc7f5c0e0eeeb39518369213"
"checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
"checksum toml 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ffc92d160b1eef40665be3a05630d003936a3bc7da7421277846c2613e92c71a"
"checksum unicode-width 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "caaa9d531767d1ff2150b9332433f32a24622147e5ebb1f26409d5da67afd479"
"checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
"checksum uuid 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9fde2f6a4bea1d6e007c4ad38c6839fa71cbb63b6dbf5b595aa38dc9b1093c11"
"checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
"checksum version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "078775d0255232fb988e6fccf26ddc9d1ac274299aaedcedce21c6f72cc533ce"
"checksum wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

2
Cargo.toml
View File

@ -10,3 +10,5 @@ error-chain = "0.12.2"
serde = "1.0.106"
toml = "0.5.6"
clap = "2.33.0"
uuid = { version = "0.8.1", features = ["serde", "v4"] }
hostname = "0.3.1"

37
src/commands/init.rs
View File

@ -15,11 +15,11 @@
use std::path::PathBuf;
use std::fs::create_dir;
use clap::{App, Arg, ArgMatches, SubCommand};
use crate::core::error::*;
use crate::core::repository::Repository;
use super::command::Command;
@ -50,23 +50,44 @@ impl Command for InitCommand {
.help("Path where to setup the new repository. Must not exist.")
.required(true)
)
.arg(Arg::with_name("device_name")
.short("n")
.long("device-name")
.value_name("DEVICE_NAME")
.help("Use DEVICE_NAME to identify this repository (default: machine's hostname).")
.takes_value(true)
)
}
fn run(&self, args: &ArgMatches) -> Result<()> {
let repository: PathBuf =
let path: PathBuf =
args.value_of_os("destination")
.ok_or("Missing argument 'destination'")?
.ok_or("Missing argument 'destination'.")?
.into();
println!("Init repository at {:?}", repository);
let device_name = match args.value_of("device_name") {
Some(name) => { Ok(name.into()) },
None => { get_default_device_name() },
}.chain_err(|| "Cannot guess the device name.")?;
if repository.exists() {
bail!(ErrorKind::NonEmptyDirectory(repository.clone()))
}
println!("Init repository {} at {:?}", device_name, &path);
create_dir(&repository).chain_err(|| "Failed to create repository.")?;
Repository::create(
&path,
&device_name,
)?;
Ok(())
}
}
fn get_default_device_name() -> Result<String> {
Ok(
hostname::get()?
.to_str()
.ok_or("Hostname is not valid unicode.")?
.into()
)
}

23
src/core/config.rs
View File

@ -1,23 +0,0 @@
// This file is part of bsv.
//
// bsv is free software: you can redistribute it and/or modify it under the
// terms of the GNU Affero General Public License as published by the Free
// Software Foundation, either version 3 of the License, or (at your option)
// any later version.
//
// cdb is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
// more details.
//
// You should have received a copy of the Affero GNU General Public License
// along with cdb. If not, see <https://www.gnu.org/licenses/>.
use serde_derive::{Serialize, Deserialize};
#[derive(Debug, Serialize, Deserialize)]
pub struct Config {
pub repository: PathBuf,
}

4
src/core/error.rs
View File

@ -18,6 +18,10 @@ use std::path::PathBuf;
error_chain! {
foreign_links {
Io(::std::io::Error);
}
errors {
NoRepositorySpecifiedError {
description("No repository specifed")

1
src/core/mod.rs
View File

@ -15,6 +15,7 @@
pub mod error;
pub mod repository;
pub const NAME: &'static str = env!("CARGO_PKG_NAME");

71
src/core/repository.rs
View File

@ -0,0 +1,71 @@
// This file is part of bsv.
//
// bsv is free software: you can redistribute it and/or modify it under the
// terms of the GNU Affero General Public License as published by the Free
// Software Foundation, either version 3 of the License, or (at your option)
// any later version.
//
// cdb is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
// more details.
//
// You should have received a copy of the Affero GNU General Public License
// along with cdb. If not, see <https://www.gnu.org/licenses/>.
use std::path::{Path, PathBuf};
use std::fs::{self, create_dir};
use uuid::Uuid;
use serde::{Serialize, Deserialize};
use crate::core::error::*;
const CONFIG_FILENAME: &'static str = ".bsv";
#[derive(Debug, Serialize, Deserialize)]
pub struct Repository {
path: PathBuf,
device_name: String,
uuid: Uuid,
}
impl Repository {
pub fn create(path: &Path, device_name: &str) -> Result<Repository> {
if path.exists() {
bail!(ErrorKind::NonEmptyDirectory(path.into()))
}
if device_name.len() == 0 {
bail!("Device name must not be empty.")
}
create_dir(&path).chain_err(|| "Failed to create repository.")?;
let repository = Repository {
path: path.into(),
device_name: device_name.into(),
uuid: Uuid::new_v4(),
};
let config_path = {
let mut config_path = PathBuf::from(path);
config_path.push(CONFIG_FILENAME);
config_path
};
fs::write(
config_path,
toml::to_string(&repository)
.chain_err(|| format!("Failed to serialize {}.", CONFIG_FILENAME))?,
).chain_err(||
format!("Failed to create repository: failed to write {}.", CONFIG_FILENAME)
)?;
Ok(repository)
}
}
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