mod.rs 58.1%

43 of 74 lines run, 8 of 24 functions · run #5 on main · run missed

//! The `spectra` command line (spec §19). Output follows `oxy`: colour and
//! glyphs on a UTF-8 terminal, plain when piped, with `--plain` or with
//! `NO_COLOR`; `--json` prints one document on stdout and nothing else.

pub mod admin;
pub mod agent;
pub mod format;
pub mod identity;
pub mod json;
pub mod marks;
pub mod ui;

use anyhow::{bail, Result};
use clap::{Parser, Subcommand};
use std::path::PathBuf;

#[derive(Parser)]
#[command(name = "spectra", version = env!("SPECTRA_VERSION_LONG"), about = "A control plane for AI coding agents")]
pub struct Cli {
    /// Plain output: no colour or glyphs (also NO_COLOR, or when not a terminal)
    #[arg(long, global = true)]
    pub plain: bool,
    /// The data directory (default: $XDG_DATA_HOME/spectra, else ~/.local/share/spectra)
    #[arg(long, global = true, env = "SPECTRA_DATA")]
    pub data: Option<PathBuf>,
    #[command(subcommand)]
    pub command: Command,
}

#[derive(Subcommand)]
pub enum Command {
    /// The version and build of this binary
    Version {
        /// Machine-readable output
        #[arg(long)]
        json: bool,
    },
    /// Make this machine's Spectra: record the owner's identity (read from
    /// their OXY_HOME and proven by signing) and make the instance key
    Init {
        /// The owner's OXY_HOME (default: $OXY_HOME, else ~/.config/oxy)
        #[arg(long)]
        owner_home: Option<PathBuf>,
        /// This instance's name (default: the host name)
        #[arg(long)]
        name: Option<String>,
    },
    /// The owner's and the instance's identities: show, refresh
    Identity {
        #[command(subcommand)]
        command: IdentityCmd,
    },
    /// Agents, each its owner's delegate: add, list, disable
    Agent {
        #[command(subcommand)]
        command: AgentCmd,
    },
    /// The ledger's own checks: verify, check, rebuild
    Admin {
        #[command(subcommand)]
        command: Admin,
    },
}

#[derive(Subcommand)]
pub enum IdentityCmd {
    /// The owner and the instance as the ledger knows them
    Show {
        #[arg(long)]
        json: bool,
    },
    /// Record the owner's current identity after `oxy identity delegate add|remove`
    Refresh {
        #[arg(long)]
        owner_home: Option<PathBuf>,
    },
}

#[derive(Subcommand)]
pub enum AgentCmd {
    /// Make an agent's key in its own home and record it once you delegate to it
    Add {
        /// Lower-case letters, digits and dashes
        name: String,
        /// claude-code, antigravity, kimi-code, codex or other
        #[arg(long)]
        kind: String,
        /// The project it works in
        #[arg(long)]
        project: String,
        /// The agent's own OXY_HOME, where its key is made and kept
        #[arg(long)]
        home: PathBuf,
        /// Bind the key to this Unix user: a request from another is refused
        #[arg(long)]
        uid: Option<u32>,
        /// Bind the key to the Unix user of its first signed connection
        #[arg(long, conflicts_with = "uid")]
        learn_uid: bool,
        /// How long to wait for your delegation, in seconds
        #[arg(long, default_value_t = 600)]
        wait: u64,
        /// The owner's OXY_HOME
        #[arg(long)]
        owner_home: Option<PathBuf>,
    },
    /// Every agent with its owner, key, delegation and state
    List {
        #[arg(long)]
        json: bool,
    },
    /// Refuse an agent's key from now on
    Disable {
        name: String,
        #[arg(long)]
        owner_home: Option<PathBuf>,
    },
}

#[derive(Subcommand)]
pub enum Admin {
    /// Recompute the hash chain and check every checkpoint and proof (exit 1 on any finding)
    Verify {
        /// Machine-readable output
        #[arg(long)]
        json: bool,
    },
    /// Whether the projections equal a rebuild from the ledger
    Check,
    /// Replay the ledger into every projection
    Rebuild,
}

/// What every command needs: where the data lives.
pub struct Ctx {
    pub data: PathBuf,
}

impl Ctx {
    /// The ledger's database, which must exist.
    pub fn db(&self) -> Result<PathBuf> {
        let db = self.data.join("spectra.db");
        if !db.exists() {
            bail!("no Spectra in {} (run `spectra init`, or pass --data)", self.data.display());
        }
        Ok(db)
    }

    /// The ledger, for writing: the instance key signs its checkpoints, and
    /// the lock keeps any other writer out.
    pub async fn writer(&self) -> Result<spectra_core::ledger::Ledger> {
        let db = self.db()?;
        let instance = spectra_core::keys::KeyPair::instance(&self.data, "spectra")?;
        spectra_core::ledger::Ledger::open(&db, Some(instance)).await
    }

    /// `[owner] home` from spectra.toml.
    pub fn config_owner_home(&self) -> Option<PathBuf> {
        let text = std::fs::read_to_string(self.data.join("spectra.toml")).ok()?;
        let t: toml::Table = text.parse().ok()?;
        t.get("owner")?.get("home")?.as_str().map(PathBuf::from)
    }
}

fn default_data() -> PathBuf {
    if let Ok(x) = std::env::var("XDG_DATA_HOME") {
        return PathBuf::from(x).join("spectra");
    }
    let home = std::env::var("HOME").unwrap_or_else(|_| ".".into());
    PathBuf::from(home).join(".local").join("share").join("spectra")
}

fn runtime() -> Result<tokio::runtime::Runtime> {
    Ok(tokio::runtime::Builder::new_multi_thread().enable_all().build()?)
}

pub fn run() -> Result<i32> {
    let cli = Cli::parse();
    ui::init(cli.plain);
    let ctx = Ctx { data: cli.data.unwrap_or_else(default_data) };
    match cli.command {
        Command::Version { json } => version(json),
        Command::Init { owner_home, name } => runtime()?.block_on(identity::init(&ctx, owner_home, name)),
        Command::Identity { command } => runtime()?.block_on(async {
            match command {
                IdentityCmd::Show { json } => identity::show(&ctx, json).await,
                IdentityCmd::Refresh { owner_home } => identity::refresh(&ctx, owner_home).await,
            }
        }),
        Command::Agent { command } => runtime()?.block_on(async {
            match command {
                AgentCmd::Add { name, kind, project, home, uid, learn_uid, wait, owner_home } => {
                    agent::add(&ctx, agent::Add { name, kind, project, home, uid, learn_uid, wait_secs: wait, owner_home }).await
                }
                AgentCmd::List { json } => agent::list(&ctx, json).await,
                AgentCmd::Disable { name, owner_home } => agent::disable(&ctx, &name, owner_home).await,
            }
        }),
        Command::Admin { command } => runtime()?.block_on(async {
            match command {
                Admin::Verify { json } => admin::verify(&ctx, json).await,
                Admin::Check => admin::check(&ctx).await,
                Admin::Rebuild => admin::rebuild(&ctx).await,
            }
        }),
    }
}

fn version(as_json: bool) -> Result<i32> {
    if as_json {
        println!(
            "{}",
            serde_json::json!({
                "version": env!("CARGO_PKG_VERSION"),
                "build": env!("SPECTRA_BUILD_ID"),
                "mcp_protocol_versions": spectra_mcp::PROTOCOL_VERSIONS,
                "ledger_format": spectra_core::LEDGER_FORMAT,
            })
        );
    } else {
        println!("spectra {}", env!("SPECTRA_VERSION_LONG"));
    }
    Ok(0)
}

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1		//! The `spectra` command line (spec §19). Output follows `oxy`: colour and
2		//! glyphs on a UTF-8 terminal, plain when piped, with `--plain` or with
3		//! `NO_COLOR`; `--json` prints one document on stdout and nothing else.
4
5		pub mod admin;
6		pub mod agent;
7		pub mod format;
8		pub mod identity;
9		pub mod json;
10		pub mod marks;
11		pub mod ui;
12
13		use anyhow::{bail, Result};
14		use clap::{Parser, Subcommand};
15		use std::path::PathBuf;
16
17		#[derive(Parser)]
18		#[command(name = "spectra", version = env!("SPECTRA_VERSION_LONG"), about = "A control plane for AI coding agents")]
19		pub struct Cli {
20		/// Plain output: no colour or glyphs (also NO_COLOR, or when not a terminal)
21		#[arg(long, global = true)]
22		pub plain: bool,
23		/// The data directory (default: $XDG_DATA_HOME/spectra, else ~/.local/share/spectra)
24		#[arg(long, global = true, env = "SPECTRA_DATA")]
25		pub data: Option<PathBuf>,
26		#[command(subcommand)]
27		pub command: Command,
28		}
29
30		#[derive(Subcommand)]
31		pub enum Command {
32		/// The version and build of this binary
33		Version {
34		/// Machine-readable output
35		#[arg(long)]
36		json: bool,
37		},
38		/// Make this machine's Spectra: record the owner's identity (read from
39		/// their OXY_HOME and proven by signing) and make the instance key
40		Init {
41		/// The owner's OXY_HOME (default: $OXY_HOME, else ~/.config/oxy)
42		#[arg(long)]
43		owner_home: Option<PathBuf>,
44		/// This instance's name (default: the host name)
45		#[arg(long)]
46		name: Option<String>,
47		},
48		/// The owner's and the instance's identities: show, refresh
49		Identity {
50		#[command(subcommand)]
51		command: IdentityCmd,
52		},
53		/// Agents, each its owner's delegate: add, list, disable
54		Agent {
55		#[command(subcommand)]
56		command: AgentCmd,
57		},
58		/// The ledger's own checks: verify, check, rebuild
59		Admin {
60		#[command(subcommand)]
61		command: Admin,
62		},
63		}
64
65		#[derive(Subcommand)]
66		pub enum IdentityCmd {
67		/// The owner and the instance as the ledger knows them
68		Show {
69		#[arg(long)]
70		json: bool,
71		},
72		/// Record the owner's current identity after `oxy identity delegate add\|remove`
73		Refresh {
74		#[arg(long)]
75		owner_home: Option<PathBuf>,
76		},
77		}
78
79		#[derive(Subcommand)]
80		pub enum AgentCmd {
81		/// Make an agent's key in its own home and record it once you delegate to it
82		Add {
83		/// Lower-case letters, digits and dashes
84		name: String,
85		/// claude-code, antigravity, kimi-code, codex or other
86		#[arg(long)]
87		kind: String,
88		/// The project it works in
89		#[arg(long)]
90		project: String,
91		/// The agent's own OXY_HOME, where its key is made and kept
92		#[arg(long)]
93		home: PathBuf,
94		/// Bind the key to this Unix user: a request from another is refused
95		#[arg(long)]
96		uid: Option<u32>,
97		/// Bind the key to the Unix user of its first signed connection
98		#[arg(long, conflicts_with = "uid")]
99		learn_uid: bool,
100		/// How long to wait for your delegation, in seconds
101		#[arg(long, default_value_t = 600)]
102		wait: u64,
103		/// The owner's OXY_HOME
104		#[arg(long)]
105		owner_home: Option<PathBuf>,
106		},
107		/// Every agent with its owner, key, delegation and state
108		List {
109		#[arg(long)]
110		json: bool,
111		},
112		/// Refuse an agent's key from now on
113		Disable {
114		name: String,
115		#[arg(long)]
116		owner_home: Option<PathBuf>,
117		},
118		}
119
120		#[derive(Subcommand)]
121		pub enum Admin {
122		/// Recompute the hash chain and check every checkpoint and proof (exit 1 on any finding)
123		Verify {
124		/// Machine-readable output
125		#[arg(long)]
126		json: bool,
127		},
128		/// Whether the projections equal a rebuild from the ledger
129		Check,
130		/// Replay the ledger into every projection
131		Rebuild,
132		}
133
134		/// What every command needs: where the data lives.
135		pub struct Ctx {
136		pub data: PathBuf,
137		}
138
139		impl Ctx {
140		/// The ledger's database, which must exist.
141	18×	pub fn db(&self) -> Result<PathBuf> {
142	18×	let db = self.data.join("spectra.db");
143	18×	if !db.exists() {
144	1×	bail!("no Spectra in {} (run `spectra init`, or pass --data)", self.data.display());
145	17×	}
146	17×	Ok(db)
147	18×	}
148
149		/// The ledger, for writing: the instance key signs its checkpoints, and
150		/// the lock keeps any other writer out.
151	6×	pub async fn writer(&self) -> Result<spectra_core::ledger::Ledger> {
152	6×	let db = self.db()?;
153	6×	let instance = spectra_core::keys::KeyPair::instance(&self.data, "spectra")?;
154	6×	spectra_core::ledger::Ledger::open(&db, Some(instance)).await
155	6×	}
156
157		/// `[owner] home` from spectra.toml.
158	6×	pub fn config_owner_home(&self) -> Option<PathBuf> {
159	6×	let text = std::fs::read_to_string(self.data.join("spectra.toml")).ok()?;
160	3×	let t: toml::Table = text.parse().ok()?;
161	3×	t.get("owner")?.get("home")?.as_str().map(PathBuf::from)
162	6×	}
163		}
164
165	0×	fn default_data() -> PathBuf {
166	0×	if let Ok(x) = std::env::var("XDG_DATA_HOME") {
167	0×	return PathBuf::from(x).join("spectra");
168	0×	}
169	0×	let home = std::env::var("HOME").unwrap_or_else(\|_\| ".".into());
170	0×	PathBuf::from(home).join(".local").join("share").join("spectra")
171	0×	}
172
173	21×	fn runtime() -> Result<tokio::runtime::Runtime> {
174	21×	Ok(tokio::runtime::Builder::new_multi_thread().enable_all().build()?)
175	21×	}
176
177	21×	pub fn run() -> Result<i32> {
178	21×	let cli = Cli::parse();
179	21×	ui::init(cli.plain);
180	21×	let ctx = Ctx { data: cli.data.unwrap_or_else(default_data) };
181	21×	match cli.command {
182	0×	Command::Version { json } => version(json),
183	4×	Command::Init { owner_home, name } => runtime()?.block_on(identity::init(&ctx, owner_home, name)),
184	0×	Command::Identity { command } => runtime()?.block_on(async {
185	0×	match command {
186	0×	IdentityCmd::Show { json } => identity::show(&ctx, json).await,
187	0×	IdentityCmd::Refresh { owner_home } => identity::refresh(&ctx, owner_home).await,
188		}
189	0×	}),
190	7×	Command::Agent { command } => runtime()?.block_on(async {
191	7×	match command {
192	2×	AgentCmd::Add { name, kind, project, home, uid, learn_uid, wait, owner_home } => {
193	2×	agent::add(&ctx, agent::Add { name, kind, project, home, uid, learn_uid, wait_secs: wait, owner_home }).await
194		}
195	3×	AgentCmd::List { json } => agent::list(&ctx, json).await,
196	2×	AgentCmd::Disable { name, owner_home } => agent::disable(&ctx, &name, owner_home).await,
197		}
198	7×	}),
199	10×	Command::Admin { command } => runtime()?.block_on(async {
200	10×	match command {
201	7×	Admin::Verify { json } => admin::verify(&ctx, json).await,
202	2×	Admin::Check => admin::check(&ctx).await,
203	1×	Admin::Rebuild => admin::rebuild(&ctx).await,
204		}
205	10×	}),
206		}
207	21×	}
208
209	0×	fn version(as_json: bool) -> Result<i32> {
210	0×	if as_json {
211	0×	println!(
212	0×	"{}",
213	0×	serde_json::json!({
214	0×	"version": env!("CARGO_PKG_VERSION"),
215	0×	"build": env!("SPECTRA_BUILD_ID"),
216	0×	"mcp_protocol_versions": spectra_mcp::PROTOCOL_VERSIONS,
217	0×	"ledger_format": spectra_core::LEDGER_FORMAT,
218	0×	})
219	0×	);
220	0×	} else {
221	0×	println!("spectra {}", env!("SPECTRA_VERSION_LONG"));
222	0×	}
223	0×	Ok(0)
224	0×	}

Coverage / src/cli/mod.rs 58.1%

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