Add layout part of create_partitiosn and custom commands

Cargo.toml

@@ -16,25 +16,25 @@ path = "src/main.rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = { version = "4.1.6", features = ["derive"] }
+clap = { version = "4.1.8", features = ["derive"] }
 color-eyre = "0.6.2"
 dotenv = "0.15.0"
-embed-nu = "0.5.1"
+embed-nu = "0.5.4"
 lazy_static = "1.4.0"
-libc = "0.2.139"
+libc = "0.2.140"
 miette = { version = "5.5.0", features = ["fancy"] }
-paste = "1.0.11"
+paste = "1.0.12"
 rusty-value = { version = "0.6.0", features = ["derive", "json"] }
-serde = { version = "1.0.152", features = ["derive"] }
-serde_json = "1.0.93"
+serde = { version = "1.0.155", features = ["derive"] }
+serde_json = "1.0.94"
 sys-mount = "2.0.2"
-thiserror = "1.0.38"
-tokio = { version = "1.25.0", features = ["rt", "io-std", "io-util", "process", "time", "macros", "tracing", "fs"] }
+thiserror = "1.0.39"
+tokio = { version = "1.26.0", features = ["rt", "io-std", "io-util", "process", "time", "macros", "tracing", "fs"] }
 toml = "0.7.2"
 tracing = "0.1.37"
-tracing-subscriber = "0.3.16"
+tracing-subscriber = { version = "0.3.16", features = ["env-filter"] }
 valico = "3.6.1"
 
 [build-dependencies]
 cargo_toml = "0.15.2"
-serde = { version = "1.0.152", features = ["derive"] }
+serde = { version = "1.0.155", features = ["derive"] }

configs/crystal/create-partitions/up.nu

@@ -1,4 +1,49 @@
+module auto_partition {
+    
+    export def efi [device: string] {
+        info "Creating efi partitions"
+        efi_layout $device
+    }
+
+    def efi_layout [device: string] {
+        run parted -s $device mklabel gpt
+        debug "Partition table created"
+
+        run parted -s $device mkpart fat32 0 300
+        debug "EFI partition created"
+
+        run parted -s $device mkpart primary btrfs 512MIB 100%
+        debug "Root partition created"
+    }
+
+    export def bios [device: string] {
+        debug "Creating bios partitions"
+        bios_layout $device
+    }
+
+    def bios_layout [device: string] {
+        parted -s $device mklabel msdos
+        parted -s $device mkpart primary ext4 1MIB 512MIB
+        parted -s $device mkpart primary btrfs 512MIB 100%
+    }
+}
+
 # Applies all system changes of `create-partitions`
 def main [cfg] {
-    echo "Executing up task `create-partitions` with config" $cfg
+    debug $"Creating partitions with config ($cfg)"
+
+    if $cfg.partitions == "Auto" {
+        info "Creating partitions automatically..."
+        use auto_partition
+
+        if $cfg.efi_partition {
+            auto_partition efi $cfg.device 
+        } else {
+            auto_partition bios $cfg.device 
+        }
+    } else {
+        info "Creating partitions manually"    
+    }
+
+    info "Partitions created"
 }

src/args.rs

@@ -15,6 +15,9 @@ const VERSION: &str = concat!(
 pub struct Args {
     #[command(subcommand)]
     pub command: Command,
+
+    #[arg(long)]
+    pub verbose: bool,
 }
 
 #[derive(Debug, Clone, Subcommand)]

src/main.rs

@@ -4,6 +4,8 @@ use miette::{Context, IntoDiagnostic, Result};
 use rusty_value::into_json::{EnumRepr, IntoJson, IntoJsonOptions};
 use tokio::fs;
 use tourmaline::{distro::OSConfig, generate_script_files};
+use tracing::metadata::LevelFilter;
+use tracing_subscriber::fmt::format::FmtSpan;
 
 mod args;
 
@@ -14,6 +16,12 @@ async fn main() -> miette::Result<()> {
     let _ = dotenv::dotenv();
     let args = Args::parse();
 
+    if args.verbose {
+        init_tracing(LevelFilter::DEBUG);
+    } else {
+        init_tracing(LevelFilter::INFO);
+    }
+
     match args.command {
         Command::InstallFromConfig(args) => install_from_config(args).await,
         Command::GenerateScripts(args) => generate_scripts(args).await,
@@ -51,3 +59,12 @@ async fn generate_empty_config(args: CreateEmptyConfigArgs) -> Result<()> {
 
     Ok(())
 }
+
+fn init_tracing(max_level: LevelFilter) {
+    tracing_subscriber::fmt::SubscriberBuilder::default()
+        .with_max_level(max_level)
+        .with_writer(std::io::stderr)
+        .with_span_events(FmtSpan::NEW | FmtSpan::CLOSE)
+        .compact()
+        .init();
+}

src/task/commands/debug.rs

@@ -0,0 +1,36 @@
+use embed_nu::{
+    nu_protocol::{engine::Command, Signature, SyntaxShape},
+    CallExt, PipelineData,
+};
+
+#[derive(Clone)]
+pub struct DebugCommand;
+
+impl Command for DebugCommand {
+    fn name(&self) -> &str {
+        "debug"
+    }
+
+    fn signature(&self) -> embed_nu::nu_protocol::Signature {
+        Signature::new("debug")
+            .rest("rest", SyntaxShape::Any, "the message to print")
+            .category(embed_nu::nu_protocol::Category::Custom("Tourmaline".into()))
+    }
+
+    fn usage(&self) -> &str {
+        "Prints the given message and values with debug severity (only when --verbose is passed to tourmaline)"
+    }
+
+    fn run(
+        &self,
+        engine_state: &embed_nu::nu_protocol::engine::EngineState,
+        stack: &mut embed_nu::nu_protocol::engine::Stack,
+        call: &embed_nu::nu_protocol::ast::Call,
+        _input: embed_nu::PipelineData,
+    ) -> Result<embed_nu::PipelineData, embed_nu::nu_protocol::ShellError> {
+        let args: Vec<String> = call.rest(engine_state, stack, 0)?;
+        tracing::debug!("{}", args.join(" "));
+
+        Ok(PipelineData::empty())
+    }
+}

src/task/commands/info.rs

@@ -0,0 +1,36 @@
+use embed_nu::{
+    nu_protocol::{engine::Command, Signature, SyntaxShape},
+    CallExt, PipelineData,
+};
+
+#[derive(Clone)]
+pub struct InfoCommand;
+
+impl Command for InfoCommand {
+    fn name(&self) -> &str {
+        "info"
+    }
+
+    fn signature(&self) -> embed_nu::nu_protocol::Signature {
+        Signature::new("info")
+            .rest("rest", SyntaxShape::Any, "the message to print")
+            .category(embed_nu::nu_protocol::Category::Custom("Tourmaline".into()))
+    }
+
+    fn usage(&self) -> &str {
+        "Prints the given message and values with info severity"
+    }
+
+    fn run(
+        &self,
+        engine_state: &embed_nu::nu_protocol::engine::EngineState,
+        stack: &mut embed_nu::nu_protocol::engine::Stack,
+        call: &embed_nu::nu_protocol::ast::Call,
+        _input: embed_nu::PipelineData,
+    ) -> Result<embed_nu::PipelineData, embed_nu::nu_protocol::ShellError> {
+        let args: Vec<String> = call.rest(engine_state, stack, 0)?;
+        tracing::info!("{}", args.join(" "));
+
+        Ok(PipelineData::empty())
+    }
+}

src/task/commands/mod.rs

@@ -0,0 +1,6 @@
+mod debug;
+mod info;
+mod run;
+pub use debug::*;
+pub use info::*;
+pub use run::*;

src/task/commands/run.rs

@@ -0,0 +1,66 @@
+use std::{
+    io::Write,
+    process::{Command, Stdio},
+};
+
+use embed_nu::{
+    nu_protocol::{ShellError, Signature, SyntaxShape},
+    CallExt, PipelineData,
+};
+
+#[derive(Clone)]
+pub struct RunCommand;
+
+impl embed_nu::nu_protocol::engine::Command for RunCommand {
+    fn name(&self) -> &str {
+        "run"
+    }
+
+    fn signature(&self) -> embed_nu::nu_protocol::Signature {
+        Signature::new("run")
+            .required("executable", SyntaxShape::String, "The executable to run")
+            .rest(
+                "rest",
+                SyntaxShape::String,
+                "the args for the given command",
+            )
+            .allows_unknown_args()
+            .category(embed_nu::nu_protocol::Category::Custom("Tourmalin".into()))
+    }
+
+    fn usage(&self) -> &str {
+        "run <executable> [...<args>]"
+    }
+
+    fn run(
+        &self,
+        engine_state: &embed_nu::nu_protocol::engine::EngineState,
+        stack: &mut embed_nu::nu_protocol::engine::Stack,
+        call: &embed_nu::nu_protocol::ast::Call,
+        input: embed_nu::PipelineData,
+    ) -> Result<embed_nu::PipelineData, embed_nu::nu_protocol::ShellError> {
+        let executable: String = call.req(engine_state, stack, 0)?;
+        let args: Vec<String> = call.rest(engine_state, stack, 1)?;
+        tracing::debug!("Running {executable} {}", args.join(" "));
+
+        let mut cmd = Command::new(&executable)
+            .args(args)
+            .stdout(Stdio::inherit())
+            .stderr(Stdio::inherit())
+            .stdin(Stdio::piped())
+            .spawn()?;
+
+        let mut stdin = cmd.stdin.take().unwrap();
+        stdin.write_all(input.collect_string_strict(call.span())?.0.as_bytes())?;
+
+        if cmd.wait().is_err() {
+            Err(ShellError::ExternalCommand(
+                executable,
+                String::from("Is it written correctly?"),
+                call.span(),
+            ))
+        } else {
+            Ok(PipelineData::empty())
+        }
+    }
+}

src/task/exec_builder.rs

@@ -6,6 +6,8 @@ use std::fs;
 use crate::{distro::OSConfig, error::ScriptError, utils::CFG_PATH};
 use miette::{Context, IntoDiagnostic, Result};
 
+use super::commands::{DebugCommand, InfoCommand, RunCommand};
+
 #[derive(Clone)]
 pub struct ExecBuilder {
     task_config: embed_nu::Value,
@@ -21,15 +23,19 @@ impl ExecBuilder {
         let script_contents = Self::get_script_contents(&script)?;
 
         let mut ctx = embed_nu::Context::builder()
-            .with_command_groups(CommandGroupConfig::default().all_groups(true))
-            .into_diagnostic()?
+            .with_command_groups(CommandGroupConfig::default().all_groups(true))?
+            .add_command(RunCommand)?
+            .add_command(InfoCommand)?
+            .add_command(DebugCommand)?
+            .add_env_var("PWD", std::env::var("PWD").unwrap_or(String::from("/")))
+            .add_env_var(
+                "PATH",
+                std::env::var("PATH").unwrap_or(String::from("/usr/bin")),
+            )
             .add_parent_env_vars()
-            .add_var("TRM_CONFIG", os_config)
-            .into_diagnostic()?
-            .add_script(script_contents)
-            .into_diagnostic()?
-            .build()
-            .into_diagnostic()?;
+            .add_var("TRM_CONFIG", os_config)?
+            .add_script(script_contents)?
+            .build()?;
         if !ctx.has_fn("main") {
             Err(ScriptError::MissingMain(script).into())
         } else {
@@ -39,14 +45,11 @@ impl ExecBuilder {
 
     #[tracing::instrument(level = "trace", skip_all)]
     pub fn exec(mut self) -> Result<()> {
-        let pipeline = self
-            .ctx
-            .call_fn(
+        let pipeline = self.ctx.call_fn(
             "main",
             vec![Argument::Positional(self.task_config.into_expression())],
-            )
-            .into_diagnostic()?;
-        self.ctx.print_pipeline_stderr(pipeline).into_diagnostic()?;
+        )?;
+        self.ctx.print_pipeline_stderr(pipeline)?;
 
         Ok(())
     }

src/task/mod.rs

@@ -5,6 +5,7 @@ use crate::distro::OSConfig;
 use self::{base_task::BaseTask, custom_task::CustomTask, exec_builder::ExecBuilder};
 pub mod base_task;
 mod chrooting;
+mod commands;
 pub mod custom_task;
 pub mod exec_builder;
 pub mod task_executor;