first part of config parsing added ( #7 )

Cargo.lock

@@ -52,11 +52,19 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "itoa"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+
 [[package]]
 name = "jade"
 version = "0.1.0"
 dependencies = [
  "clap",
+ "serde",
+ "serde_json",
 ]
 
 [[package]]
@@ -65,12 +73,78 @@ version = "0.2.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
 
+[[package]]
+name = "proc-macro2"
+version = "1.0.36"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
+dependencies = [
+ "unicode-xid",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "864d3e96a899863136fc6e99f3d7cae289dafe43bf2c5ac19b70df7210c0a145"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
+
+[[package]]
+name = "serde"
+version = "1.0.136"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ce31e24b01e1e524df96f1c2fdd054405f8d7376249a5110886fb4b658484789"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.136"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.78"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d23c1ba4cf0efd44be32017709280b32d1cea5c3f1275c3b6d9e8bc54f758085"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "strsim"
 version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
+[[package]]
+name = "syn"
+version = "1.0.86"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a65b3f4ffa0092e9887669db0eae07941f023991ab58ea44da8fe8e2d511c6b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
 [[package]]
 name = "textwrap"
 version = "0.11.0"
@@ -86,6 +160,12 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
+[[package]]
+name = "unicode-xid"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"
+
 [[package]]
 name = "vec_map"
 version = "0.8.2"

Cargo.toml

@@ -9,3 +9,5 @@ edition = "2021"
 
 [dependencies]
 clap = "2.34.0"
+serde_json = "1.0.59"
+serde = { version = "1.0.117", features = [ "derive" ] }

example_config.json

@@ -0,0 +1,43 @@
+{
+    "partition": {
+        "device": "sda",
+        "mode": "auto",
+        "efi": true
+    },
+    "bootloader": {
+        "type": "grub-efi",
+        "location": "/boot/efi"
+    },
+    "locale": {
+        "locale": [
+            "en_US.UTF-8 UTF-8"
+        ],
+        "keymap": "colemak",
+        "timezone": "Europe/Berlin"
+    },
+    "networking": {
+        "hostname": "jade-test",
+        "ipv6": false
+    },
+    "users": [
+        {
+            "name": "jade",
+            "password": "jade",
+            "hasroot": true
+        },
+        {
+            "name": "jade2",
+            "password": "jade2",
+            "hasroot": false
+        }
+    ],
+    "rootpass": "jaderoot",
+    "desktop": "onyx",
+    "timeshift": true,
+    "extra_packages": [
+        "firefox",
+        "vim",
+        "git",
+        "tmux"
+    ]
+}

src/internal/config.rs

@@ -0,0 +1,83 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Serialize, Deserialize)]
+struct Config {
+    partition: Partition,
+    bootloader: Bootloader,
+    locale: Locale,
+    networking: Networking,
+    users: Vec<Users>,
+    rootpass: String,
+    desktop: String,
+    timeshift: bool,
+    extra_packages: Vec<String>,
+}
+
+#[derive(Serialize, Deserialize)]
+struct Partition {
+    device: String,
+    mode: String,
+    efi: bool,
+}
+
+#[derive(Serialize, Deserialize)]
+struct Bootloader {
+    r#type: String,
+    location: String,
+}
+
+#[derive(Serialize, Deserialize)]
+struct Locale {
+    locale: Vec<String>,
+    keymap: String,
+    timezone: String,
+}
+
+#[derive(Serialize, Deserialize)]
+struct Networking {
+    hostname: String,
+    ipv6: bool,
+}
+
+#[derive(Serialize, Deserialize)]
+struct Users {
+    name: String,
+    password: String,
+    hasroot: bool,
+}
+
+pub fn read_config() {
+    let data =
+        std::fs::read_to_string("example_config.json").expect("Unable to read example_config.json");
+    let config: Config = serde_json::from_str(&data).expect("Unable to parse example_config.json");
+    println!("---------Partition---------");
+    println!("{}", config.partition.device);
+    println!("{}", config.partition.mode);
+    println!("{}", config.partition.efi);
+    println!("---------Bootloader---------");
+    println!("{}", config.bootloader.r#type);
+    println!("{}", config.bootloader.location);
+    println!("---------Locale---------");
+    println!("{:?}", config.locale.locale);
+    println!("{}", config.locale.keymap);
+    println!("{}", config.locale.timezone);
+    println!("---------Networking---------");
+    println!("{}", config.networking.hostname);
+    println!("{}", config.networking.ipv6);
+    println!("---------Users---------");
+    println!("---------");
+    for i in 0..config.users.len() {
+        println!("{}", config.users[i].name);
+        println!("{}", config.users[i].password);
+        println!("{}", config.users[i].hasroot);
+        println!("---------");
+    }
+    println!("---------Rootpass---------");
+    println!("{}", config.rootpass);
+    println!("---------Desktop---------");
+    println!("{}", config.desktop);
+    println!("---------Timeshift---------");
+    println!("{}", config.timeshift);
+    println!("---------Extra packages---------");
+    println!("{:?}", config.extra_packages);
+}

src/internal/mod.rs

@@ -1,3 +1,4 @@
+pub mod config;
 pub mod exec;
 pub mod files;
 pub mod install;

src/main.rs

@@ -139,6 +139,15 @@ fn main() {
                         ),
                 )
         )
+        .subcommand(
+            SubCommand::with_name("config")
+                .about("read a jade installation config")
+                .arg(
+                    Arg::with_name("config")
+                        .help("The config to read")
+                        .required(true),
+                ),
+            )
         .subcommand(
             SubCommand::with_name("desktops")
                 .about("Graphical stuff (Desktop environment and Display Manager)")
@@ -198,6 +207,8 @@ fn main() {
         base::genfstab();
     } else if app.subcommand_matches("setup-timeshift").is_some() {
         base::setup_timeshift();
+    } else if app.subcommand_matches("config").is_some() {
+        crate::internal::config::read_config();
     } else {
         println!("Running TUI installer");
     }