1874 lines
76 KiB
Rust
1874 lines
76 KiB
Rust
//! `hivectl` — operator-facing host CLI for hyperhive.
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//!
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//! Sibling binary to the `hive-c0re` daemon. Where `hive-c0re`'s
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//! subcommands focus on the broker / approval / topology surface
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//! (`spawn`, `kill`, `rebuild`, `approve` …), `hivectl` covers
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//! host-side administration — both manual provisioning operations
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//! that work without the daemon running (forge, matrix, gateway) AND
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//! daemon-assisted agent management (agents restart/restart-all) that
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//! goes through the host admin socket.
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//!
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//! Verbs read configuration off the same on-disk paths c0re uses
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//! (`/var/lib/hyperhive/forge-core-token`,
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//! `/var/lib/hyperhive/matrix-register-token`, per-agent state
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//! dirs) and reuse the `forge` / `matrix` modules from the
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//! `hive-c0re` lib — single source of truth, no duplication.
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#[cfg(unix)]
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use std::os::unix::process::CommandExt as _;
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use std::path::{Path, PathBuf};
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use anyhow::{Context as _, Result, bail};
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use clap::{Args, Parser, Subcommand};
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use hive_c0re::coordinator::Coordinator;
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/// Rebuild-queue DAG progress rendering (`wait_for_dags` + the spinner /
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/// plain renderers), split out to keep this file manageable. `#[path]` keeps
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/// the file under `bin/hivectl/` (a subdir cargo won't treat as its own
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/// binary) rather than the sibling `bin/dag_progress.rs` a bare `mod` maps to.
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#[path = "hivectl/dag_progress.rs"]
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mod dag_progress;
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use dag_progress::wait_for_dags;
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#[derive(Parser)]
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#[command(
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name = "hivectl",
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about = "hyperhive host CLI — operator-facing administration",
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long_about = "\
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Sibling to the `hive-c0re` daemon binary. Covers host-side admin \
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operations that don't go through the broker — manual user \
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provisioning on the bundled forge + matrix containers, plus future \
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recovery / debugging verbs.\
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"
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)]
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struct Cli {
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/// Path to the hive-c0re host admin socket, used by the daemon-assisted
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/// verbs (`agents`, `stop`, `start`). Global: accepted before or after
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/// the subcommand. Verbs that don't talk to the daemon ignore it.
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#[arg(long, global = true, default_value = DEFAULT_HOST_SOCKET)]
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socket: PathBuf,
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#[command(subcommand)]
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cmd: Cmd,
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}
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#[derive(Subcommand)]
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enum Cmd {
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/// Forgejo user provisioning. Manual entry point to the same
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/// idempotent flow c0re runs automatically at boot
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/// (`forge::ensure_all`) — useful for recovery, ad-hoc reprovisioning,
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/// or single-agent fixes without bouncing the daemon.
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Forge {
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#[command(subcommand)]
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cmd: ForgeCmd,
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},
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/// matrix-tuwunel user provisioning. Manual entry point to the same
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/// idempotent flow c0re runs automatically at boot
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/// (`matrix::ensure_all`) — useful when the boot-time sweep skipped
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/// an agent (e.g. matrix container wasn't up yet) or to re-register
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/// after wiping a token file.
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Matrix {
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#[command(subcommand)]
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cmd: MatrixCmd,
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},
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/// GitHub account provisioning: write an operator-supplied personal
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/// access token (PAT) into an agent's `github-token` state file so its
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/// `gh` wrapper + git credential helper can authenticate. Unlike
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/// forge/matrix there is no account creation — the operator supplies a
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/// PAT for an existing GitHub account. A CLI alternative to the dashboard
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/// credentials tab; the integration is on by default
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/// (`hyperhive.github.enable`), so no per-agent config is needed.
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Github {
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#[command(subcommand)]
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cmd: GithubCmd,
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},
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/// Gateway htpasswd user management. Add, remove, or list users in
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/// an htpasswd file used by the gateway's HTTP Basic auth
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/// (`services.hyperhive.gateway.auth`). Credentials are stored as
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/// `BCrypt` hashes — no extra service or PAM required.
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Gateway {
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#[command(subcommand)]
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cmd: GatewayCmd,
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},
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/// Agent container management. Requires the hive-c0re daemon to be
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/// running (connects to the host admin socket).
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Agents {
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#[command(subcommand)]
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cmd: AgentsCmd,
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},
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/// WireGuard inter-hive mesh setup helpers (`services.hyperhive.swarm`).
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///
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/// One-time-setup convenience so nobody has to remember the `wg` dance:
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/// `wg init` generates + stores this hive's private key and prints the
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/// public key plus the nix snippet to enable the mesh; `wg peer` prints
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/// the snippet to add a remote hive; `wg status` wraps `wg show`. The
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/// verbs own the imperative state (the key file); the printed nix goes
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/// into the operator's host config (kept in git), so nothing here mutates
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/// declarative config behind the operator's back.
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Wg {
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#[command(subcommand)]
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cmd: WgCmd,
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},
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/// Generate the federation peer-config block for THIS hive — the nix
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/// a peer operator pastes into their `services.hyperhive.swarm.peers`
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/// to trust + reach this hive. Emits `caCert` (+ a `cp` line for the
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/// cert) when this hive serves a self-signed CA, the WireGuard public
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/// key when the mesh key exists, and the `wireguard{Address,Endpoint}`
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/// you pass. The hive's own domain is filled in automatically from the
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/// running daemon (`services.hyperhive.domain`). Reads local state (the
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/// TLS CA cert, the wg key); never mutates. `wg init` calls this at the
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/// end, so a fresh mesh setup prints the hand-over block too.
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PeerConfig {
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/// This hive's WireGuard mesh address (e.g. `10.42.0.1/32`),
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/// emitted as `wireguardAddress`. Omit when not running the mesh.
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#[arg(long)]
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wg_address: Option<String>,
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/// This hive's public WireGuard endpoint (`host:port`), emitted as
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/// `wireguardEndpoint`. Omit when peers dial in / no mesh.
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#[arg(long)]
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wg_endpoint: Option<String>,
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},
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/// Open an interactive Claude session inside an agent container.
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///
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/// Runs claude as the agent user from its state dir with the harness's
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/// settings / MCP / system prompt. Bare `choom <name>` is a fresh
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/// session; `--resume <session-id>` rejoins a prior one. Never
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/// collides with the harness's live session. Requires root + a running
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/// container. See `docs/tools/hivectl.md` (Choom) for details.
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Choom {
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/// Agent name (e.g. `damocles`, `iris`).
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name: String,
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/// Resume a prior claude session by its session id, passed
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/// through as `claude --resume <value>` (claude's `--continue`
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/// takes no value — it resumes the cwd's latest session, which
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/// is the harness's, so choom never uses it; this flag matches
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/// the claude flag it maps to). Omit for a fresh blank session.
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/// A value is required when the flag is given.
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#[arg(long = "resume", value_name = "SESSION")]
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resume_session: Option<String>,
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},
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/// Stop containers hive-wide in one operator action. Bare `hivectl
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/// stop` stops **everything** — all sub-agents plus the ci, forge,
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/// gateway, and matrix infra containers. Narrow it with scope flags:
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/// `--agents` (all sub-agents), `--ci` / `--forge` / `--gateway` /
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/// `--matrix` (named infra), and `--agent <name>` (repeatable) for
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/// specific sub-agents. Flags are additive (e.g. `--agents --matrix`).
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/// Requires the hive-c0re daemon (connects to the host admin socket).
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/// hive-c0re itself is never stopped — it services the request.
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Stop {
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#[command(flatten)]
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scope: ScopeArgs,
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/// Gracefully quiesce each agent before stopping, instead of a
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/// hard stop. Each agent gets a graceful-stop DAG on the job
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/// queue: the harness is signalled, runs one stop-checkpoint
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/// turn to flush durable `/state`, drains, then the container
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/// is stopped (bounded by a 3-min timeout that falls back to a
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/// hard stop). All drains overlap. Applies to agents only.
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#[arg(long)]
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graceful: bool,
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/// Return immediately after the stop DAGs are queued instead of
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/// waiting for them with live per-node progress.
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#[arg(long)]
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no_wait: bool,
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},
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/// Start containers hive-wide — the inverse of `hivectl stop`. Bare
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/// `hivectl start` restores the previously-running agents from the
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/// last broad-scope `stop`, or starts everything if no prior stop
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/// exists; the same scope flags as `stop` narrow it (`--agents`,
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/// `--ci`, `--forge`, `--gateway`, `--matrix`, `--agent <name>`). A
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/// targeted `--agent <name>` start is never filtered. Requires the
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/// hive-c0re daemon.
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Start {
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#[command(flatten)]
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scope: ScopeArgs,
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/// Return immediately after the start DAGs are queued instead
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/// of waiting for them with live per-node progress.
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#[arg(long)]
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no_wait: bool,
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},
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/// Restart containers hive-wide — `stop` then `start` over the same
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/// scope. Bare `hivectl restart` restarts **everything** (all sub-agents
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/// plus the ci/forge/gateway/matrix infra containers); the same scope
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/// flags as `stop`/`start` narrow it (`--agents`, `--ci`, `--forge`,
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/// `--gateway`, `--matrix`, `--agent <name>`). If the stop phase reports
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/// a failure the start phase is skipped so the operator can investigate.
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/// Requires the hive-c0re daemon.
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Restart {
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#[command(flatten)]
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scope: ScopeArgs,
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/// Gracefully quiesce each agent on the stop half (see
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/// `stop --graceful`). Applies to agents only.
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#[arg(long)]
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graceful: bool,
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},
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/// Per-agent disk accounting + optional quotas via btrfs qgroups.
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///
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/// Opt-in: `quota enable` turns on btrfs qgroup accounting for the
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/// agent-state filesystem (a one-time, I/O-heavy rescan — that's why
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/// it isn't automatic). Then `quota show` reports per-agent usage and
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/// `quota limit` caps an agent. No-op on non-btrfs hosts. Operates on
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/// agent state subvolumes (created by the btrfs-subvolume migration);
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/// agents still on a plain dir report no qgroup usage.
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Quota {
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#[command(subcommand)]
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cmd: QuotaCmd,
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},
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/// btrfs subvolume management for agent state dirs.
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///
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/// New agents get a btrfs subvolume state root automatically (when the
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/// host FS is btrfs); agents that predate that are left on plain dirs.
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/// `subvol upgrade <agent>` opts an existing plain-dir agent into the
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/// subvolume feature set (snapshots, per-subvol usage/quota, migration)
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/// by migrating its state dir in place. Requires the hive-c0re daemon
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/// (for the stop/start) and root (for the privileged migration).
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Subvol {
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#[command(subcommand)]
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cmd: SubvolCmd,
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},
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/// Print (and best-effort open in a browser) a hive web surface URL.
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///
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/// Resolves the URL from the running daemon (`HostRequest::Urls`), so
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/// custom forge / matrix domains work without guessing `forge.<domain>`.
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/// Prints the URL unconditionally — the reliable core, since the host
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/// is usually headless / driven over SSH where `xdg-open` is a no-op —
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/// then tries `xdg-open` as a convenience. Bare `hivectl open` opens the
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/// operator dashboard.
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Open {
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/// Which surface to open. Defaults to the operator dashboard.
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#[arg(value_enum, default_value_t = OpenTarget::Home)]
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target: OpenTarget,
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},
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/// Emit the full CLI reference as `CommonMark` to stdout.
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///
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/// Hidden tooling command (not part of day-to-day operator admin):
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/// walks this binary's own clap command tree and renders every verb,
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/// flag, and help string as markdown. Used by the docs build to keep
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/// the published `hivectl` reference in lockstep with the code — no
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/// hand-maintained command list to drift out of date.
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#[command(hide = true)]
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MarkdownDocs,
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/// Generate a shell completion script for `hivectl` and print it to
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/// stdout.
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///
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/// Pipe it into your shell's completion path — e.g. for zsh:
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/// `hivectl completions zsh > ~/.zsh/completions/_hivectl` (with that
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/// dir on `$fpath`). The hyperhive NixOS module installs the zsh script
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/// system-wide automatically, so this is mainly for ad-hoc / other-shell
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/// use. Supports bash, zsh, fish, elvish, and powershell.
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Completions {
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/// Shell to emit completions for.
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shell: clap_complete::Shell,
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},
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}
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/// Which hive web surface `hivectl open` targets.
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#[derive(Copy, Clone, Debug, clap::ValueEnum)]
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enum OpenTarget {
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/// The operator dashboard (`https://<domain>/`).
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Home,
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/// The forge (Forgejo) web UI.
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Forge,
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/// The matrix GUI (fluffychat).
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Matrix,
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}
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/// Shared scope flags for `hivectl stop` / `hivectl start`. With no flag
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/// set the verb targets **everything** (all sub-agents + every controllable
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/// infra container). Setting any flag restricts to the selected classes,
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/// additively.
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// One bool per selectable container class, each mapping 1:1 to a clap flag;
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// orthogonal toggles, not a state machine — hence the bools allow (mirrors
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// `hive_host_sock::LifecycleScope`).
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#[allow(clippy::struct_excessive_bools)]
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#[derive(Args)]
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struct ScopeArgs {
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/// All sub-agent containers.
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#[arg(long)]
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agents: bool,
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/// A specific sub-agent by name. Repeatable: `--agent a --agent b`.
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#[arg(long = "agent", value_name = "NAME")]
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agent: Vec<String>,
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/// The CI runner container (`hive-ci`).
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#[arg(long)]
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ci: bool,
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/// The forge container (`hive-forge`).
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#[arg(long)]
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forge: bool,
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/// The gateway container (`hive-gateway`).
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#[arg(long)]
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gateway: bool,
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/// The matrix container (`hive-matrix`).
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#[arg(long)]
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matrix: bool,
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}
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impl ScopeArgs {
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fn to_scope(&self) -> hive_host_sock::LifecycleScope {
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hive_host_sock::LifecycleScope {
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agents: self.agents,
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agent_names: self.agent.clone(),
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ci: self.ci,
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forge: self.forge,
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gateway: self.gateway,
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matrix: self.matrix,
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}
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}
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}
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#[derive(Subcommand)]
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enum ForgeCmd {
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/// Create or refresh the Forgejo account + token for `<name>`.
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///
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/// When `<name>` matches an existing agent (i.e. it has a state
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/// dir under `/var/lib/hyperhive/agents/`), persists the token to
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/// `<state>/forge-token` (idempotent: re-mints + rewrites every
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/// call so the on-disk scope matches the current
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/// `forge::TOKEN_SCOPES`).
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///
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/// When `<name>` is **not** an agent (a human or any other
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/// non-container account), creates the forgejo user and prints the
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/// freshly-minted token to stdout — no `/var/lib/hyperhive/agents/`
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/// directory is created for the user.
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///
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/// Without `--password` / `--password-stdin` a random throwaway is
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/// used (fine for agents — they auth by token via tea / hive-forge).
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/// Set a password to log into the forge web UI afterwards.
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/// `--password` is idempotent: re-running with the same value sets
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/// the same password (covers password resets on already-created
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/// accounts since `forgejo admin user create` silently no-ops once
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/// the user exists).
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CreateUser {
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/// Forgejo username. For agents: the container/agent name
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/// (`<n>` in `h-<n>`; manager uses the literal `manager`).
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/// For humans: any forgejo username — `mara`, `damocles`, etc.
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name: String,
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/// Set the account password to this string instead of a random
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/// throwaway. Use this for operator accounts that need to log
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/// into the forge web UI. Mutually exclusive with
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/// `--password-stdin`. WARNING: the password is visible in
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/// shell history + process listings; prefer `--password-stdin`
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/// for anything sensitive.
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#[arg(long)]
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password: Option<String>,
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/// Read the password from stdin (single line, trailing newline
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/// stripped) instead of an inline flag. Mutually exclusive with
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/// `--password`.
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#[arg(long, conflicts_with = "password")]
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password_stdin: bool,
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},
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}
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#[derive(Subcommand)]
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enum MatrixCmd {
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/// Create or refresh the matrix account + access token for `<name>`.
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///
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/// When `<name>` matches an existing agent (i.e. it has a state
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/// dir under `/var/lib/hyperhive/agents/`), persists the token to
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/// `<state>/matrix-token`. Skips registration when the file is
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/// already populated; delete it to force re-registration.
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///
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/// When `<name>` is **not** an agent (a human or any other
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/// non-container account), registers the matrix user and prints
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/// the freshly-minted access token to stdout — no
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/// `/var/lib/hyperhive/agents/` directory is created for the user.
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///
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/// Without `--password` / `--password-stdin` a random throwaway is
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/// used (fine for agents — they auth by `access_token`, never by
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/// password). Set a password to log into a matrix web client
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/// afterwards.
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CreateUser {
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/// Matrix localpart. For agents: the container/agent name.
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/// For humans: any matrix localpart — `mara`, `damocles`, etc.
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name: String,
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/// Set the account password to this string instead of a random
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/// throwaway. Use this for operator accounts that need to log
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/// into matrix web clients via `m.login.password`. Mutually
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/// exclusive with `--password-stdin`. WARNING: the
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/// password is visible in shell history + process listings;
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/// prefer `--password-stdin` for anything sensitive.
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#[arg(long)]
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password: Option<String>,
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/// Read the password from stdin (single line, trailing newline
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/// stripped) instead of an inline flag. Mutually exclusive with
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/// `--password`.
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#[arg(long, conflicts_with = "password")]
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password_stdin: bool,
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},
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/// Provision (or re-provision) the hive system admin matrix account
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/// (`@hive:<server>`). hive-c0re runs this automatically on startup
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/// before the agent sweep so the account is the first registered
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/// user — Conduit/tuwunel grants admin rights to the first user.
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/// Run manually to recover a missing admin token file.
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SyncAdmin,
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/// Promote a matrix user to homeserver admin via the admin API.
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/// Uses the hive system admin token at
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/// `/var/lib/hyperhive/matrix/admin-token`. The `server_name` is
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/// discovered automatically from the running homeserver.
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PromoteUser {
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/// Matrix localpart of the user to promote (e.g. `argus`).
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name: String,
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},
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/// Reset a matrix user's password via the admin API and persist the
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/// new password to `/var/lib/hyperhive/matrix/creds/<name>-password`
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/// so the next `ensure_user_for` (or `create-user`) can re-login.
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///
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/// After this command succeeds, run `hivectl matrix create-user
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/// <name>` to mint a fresh access token for the agent.
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ResetPassword {
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/// Matrix localpart of the account to reset (e.g. `argus`).
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name: String,
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},
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/// Invite a matrix user to the hive Space (default) or a specific
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/// room. Uses the hive admin token; the admin account must be a
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/// member of the target room with invite power (it owns the hive
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|
/// Space). Idempotent — already-member / already-invited is a no-op.
|
|
Invite {
|
|
/// User to invite: a full id (`@mara:server`) or a bare
|
|
/// localpart (qualified with the homeserver's `server_name`).
|
|
user: String,
|
|
/// Target room id (`!abc:server`) or alias (`#name:server`).
|
|
/// Omit to invite to the hive Space.
|
|
#[arg(long)]
|
|
room: Option<String>,
|
|
},
|
|
}
|
|
|
|
#[derive(Subcommand)]
|
|
enum GithubCmd {
|
|
/// Write a GitHub PAT into `<agent>`'s state dir (`github-token`, 0600,
|
|
/// agent-owned) via hive-priv. The GitHub integration is on by default
|
|
/// (`hyperhive.github.enable`), so the `gh` wrapper + git credential
|
|
/// helper pick the token up with no per-agent config. The token is read
|
|
/// live at invocation, so no rebuild/restart is needed. Prefer
|
|
/// `--token-stdin`: an inline `--token` is visible in shell history +
|
|
/// process listings.
|
|
SetToken {
|
|
/// Logical agent name (the container/agent name).
|
|
agent: String,
|
|
/// The PAT value inline. Mutually exclusive with `--token-stdin`.
|
|
#[arg(long)]
|
|
token: Option<String>,
|
|
/// Read the PAT from stdin (trailing newline stripped). Mutually
|
|
/// exclusive with `--token`.
|
|
#[arg(long, conflicts_with = "token")]
|
|
token_stdin: bool,
|
|
},
|
|
}
|
|
|
|
// Default htpasswd file path — the host-side location of the gateway's
|
|
// credential store, pre-created by a tmpfiles rule when
|
|
// `services.hyperhive.gateway.auth.enable = true`. Literal lives in
|
|
// `hive_c0re::paths`.
|
|
use hive_c0re::paths::GATEWAY_HTPASSWD as DEFAULT_HTPASSWD_FILE;
|
|
|
|
#[derive(Subcommand)]
|
|
enum GatewayCmd {
|
|
/// Add a new user or update the password of an existing user in the
|
|
/// gateway htpasswd file. The password is hashed with `BCrypt` (cost 12).
|
|
///
|
|
/// Pass `--password-stdin` when scripting or when you don't want the
|
|
/// password visible in shell history. The file is created if it does
|
|
/// not exist; its parent directory must already exist.
|
|
CreateUser {
|
|
/// Username to add or update.
|
|
username: String,
|
|
/// Set the password inline. WARNING: visible in shell history and
|
|
/// process listings — prefer `--password-stdin` for sensitive input.
|
|
/// Mutually exclusive with `--password-stdin`.
|
|
#[arg(long, conflicts_with = "password_stdin")]
|
|
password: Option<String>,
|
|
/// Read the password from stdin (single line, trailing newline
|
|
/// stripped). Mutually exclusive with `--password`.
|
|
#[arg(long)]
|
|
password_stdin: bool,
|
|
/// Path to the htpasswd file. Defaults to the standard gateway
|
|
/// credential store at `/var/lib/hyperhive/gateway/gateway.htpasswd`.
|
|
#[arg(long, short = 'f', default_value = DEFAULT_HTPASSWD_FILE)]
|
|
file: PathBuf,
|
|
},
|
|
/// Remove a user from the gateway htpasswd file. Exits with an error
|
|
/// when the user is not found so callers can detect the no-op case.
|
|
DeleteUser {
|
|
/// Username to remove.
|
|
username: String,
|
|
/// Path to the htpasswd file. Defaults to the standard gateway
|
|
/// credential store.
|
|
#[arg(long, short = 'f', default_value = DEFAULT_HTPASSWD_FILE)]
|
|
file: PathBuf,
|
|
},
|
|
/// List all usernames in the gateway htpasswd file, one per line.
|
|
ListUsers {
|
|
/// Path to the htpasswd file. Defaults to the standard gateway
|
|
/// credential store.
|
|
#[arg(long, short = 'f', default_value = DEFAULT_HTPASSWD_FILE)]
|
|
file: PathBuf,
|
|
},
|
|
}
|
|
|
|
#[derive(Subcommand)]
|
|
enum WgCmd {
|
|
/// Generate (if absent) this hive's WireGuard private key, print its
|
|
/// public key, and print the nix snippet to enable the mesh. Idempotent:
|
|
/// an existing key is reused, never clobbered (clobbering would break a
|
|
/// live mesh). Share the printed public key with peer hives.
|
|
Init {
|
|
/// This hive's mesh address (e.g. `10.42.0.1/32`) to bake into the
|
|
/// printed snippet. Omit to get a placeholder you fill in.
|
|
#[arg(long)]
|
|
address: Option<String>,
|
|
},
|
|
/// Print the nix snippet to add a peer hive to the mesh. Pure output —
|
|
/// paste it into this hive's config. Get `<pubkey>` from the peer's
|
|
/// `hivectl wg init`.
|
|
Peer {
|
|
/// Peer hive's DNS domain (the `swarm.peers` attrset key).
|
|
domain: String,
|
|
/// Peer's WireGuard public key (from its `hivectl wg init`).
|
|
#[arg(long)]
|
|
pubkey: String,
|
|
/// Peer's mesh address (e.g. `10.42.0.2/32`).
|
|
#[arg(long)]
|
|
address: String,
|
|
/// Peer's `host:port` endpoint (omit for a peer that only dials out,
|
|
/// e.g. one behind NAT — it must set an endpoint pointing back here).
|
|
#[arg(long)]
|
|
endpoint: Option<String>,
|
|
},
|
|
/// Show the live mesh interface state (`wg show wg-hive`). Requires the
|
|
/// mesh to be enabled + up.
|
|
Status,
|
|
}
|
|
|
|
#[derive(Subcommand)]
|
|
enum QuotaCmd {
|
|
/// Enable btrfs qgroup accounting on the agent-state filesystem. Run
|
|
/// once before `show` / `limit`. Triggers a full btrfs rescan (I/O
|
|
/// heavy on a large filesystem), so it's a deliberate opt-in.
|
|
/// Idempotent; a no-op on non-btrfs hosts.
|
|
Enable,
|
|
/// Report per-agent disk usage (referenced + exclusive bytes) from
|
|
/// btrfs qgroups. With no name, shows every agent that has a state
|
|
/// subvolume; pass a name to show just that one. Requires `enable`
|
|
/// first.
|
|
Show {
|
|
/// Agent to show (omit for all agents with a state subvolume).
|
|
name: Option<String>,
|
|
},
|
|
/// Set or clear an agent's disk quota (a referenced-usage cap). `size`
|
|
/// accepts a byte count or a `K`/`M`/`G`/`T` suffix (e.g. `5G`), or
|
|
/// `none` to clear the limit. Requires `enable` first.
|
|
Limit {
|
|
/// Agent whose state subvolume to limit.
|
|
name: String,
|
|
/// Size cap (`5G`, `500M`, `1073741824`) or `none` to clear.
|
|
size: String,
|
|
},
|
|
}
|
|
|
|
// Default host admin socket path. Shared with `hive-c0re`'s `main.rs`
|
|
// default via `hive_c0re::paths::HOST_SOCKET` — the daemon binds there
|
|
// and `hivectl agents` connects to it.
|
|
use hive_c0re::paths::HOST_SOCKET as DEFAULT_HOST_SOCKET;
|
|
|
|
#[derive(Subcommand)]
|
|
enum AgentsCmd {
|
|
/// Show all managed agents with their status (running / needs-login /
|
|
/// needs-update) and technical state (deployed sha, parent, pending
|
|
/// reminders). The host roster overview; reuses the dashboard's
|
|
/// per-agent aggregation. Requires the daemon running.
|
|
List {
|
|
/// Emit the raw JSON rows instead of the padded table (for
|
|
/// scripting). The table is the default human-readable shape.
|
|
#[arg(long)]
|
|
json: bool,
|
|
},
|
|
/// Stop and start a single agent container without rebuilding config.
|
|
/// Useful for "kick the container" when the process is stuck or the
|
|
/// container needs a clean restart without changing the NixOS config.
|
|
/// Rides the job queue (serialized against in-flight rebuilds for
|
|
/// the same agent); waits with live progress unless `--no-wait`.
|
|
Restart {
|
|
/// Agent name (e.g. `damocles`, `ruth`).
|
|
name: String,
|
|
/// Return immediately after the restart DAG is queued.
|
|
#[arg(long)]
|
|
no_wait: bool,
|
|
},
|
|
/// Restart ALL managed agent containers via one restart DAG each —
|
|
/// unrelated agents overlap, each serializes on its own lease.
|
|
/// Waits for the whole set with live progress unless `--no-wait`.
|
|
RestartAll {
|
|
/// Return immediately after the restart DAGs are queued.
|
|
#[arg(long)]
|
|
no_wait: bool,
|
|
},
|
|
}
|
|
|
|
#[derive(Subcommand)]
|
|
enum SubvolCmd {
|
|
/// Convert an existing plain-dir agent state root into a btrfs subvolume
|
|
/// in place. Stops the agent (so its state bind-mount is released),
|
|
/// migrates `…/agents/<name>/` to a subvolume preserving
|
|
/// ownership/permissions/xattrs, then restarts it. Idempotent (no-op if
|
|
/// already a subvolume) and safe (the original dir is left untouched on
|
|
/// any failure before the final swap). Requires `--yes` since it bounces
|
|
/// the agent and moves its state.
|
|
Upgrade {
|
|
/// Agent name (e.g. `damocles`, `iris`).
|
|
name: String,
|
|
/// Confirm: this stops the agent, migrates its state dir, and
|
|
/// restarts it. Required — the command refuses without it.
|
|
#[arg(long)]
|
|
yes: bool,
|
|
},
|
|
/// Read-only snapshots of an agent's state subvolume — the first step
|
|
/// of the (in-progress) inter-hive migration path, or a manual
|
|
/// point-in-time backup.
|
|
Snapshot {
|
|
#[command(subcommand)]
|
|
cmd: SnapshotCmd,
|
|
},
|
|
}
|
|
|
|
#[derive(Subcommand)]
|
|
enum SnapshotCmd {
|
|
/// Create a read-only snapshot. Agent must already be a subvolume
|
|
/// (`subvol upgrade` first). Prints the snapshot's host path.
|
|
Create {
|
|
/// Agent name (e.g. `damocles`, `iris`).
|
|
name: String,
|
|
/// Snapshot label. Mandatory, and must start with `hive-` — the
|
|
/// prefix doubles as an allow-list hive-priv checks so only
|
|
/// hivectl-issued snapshot names can reach the `btrfs subvolume
|
|
/// snapshot` shellout.
|
|
#[arg(long)]
|
|
label: String,
|
|
},
|
|
/// Delete a snapshot created by `subvol snapshot create`.
|
|
Delete {
|
|
/// Agent name the snapshot belongs to.
|
|
name: String,
|
|
/// Snapshot label passed to `subvol snapshot create --label`.
|
|
label: String,
|
|
},
|
|
/// Export a snapshot to a local file via `btrfs send` (the local-file
|
|
/// half of inter-hive migration transport; the cross-hive `ssh ...
|
|
/// btrfs receive` leg isn't wired up yet). Also useful standalone as a
|
|
/// point-in-time backup: a full send with no `--parent` produces a
|
|
/// self-contained archive of the snapshot.
|
|
Send {
|
|
/// Agent name the snapshot belongs to.
|
|
name: String,
|
|
/// Snapshot label passed to `subvol snapshot create --label`.
|
|
label: String,
|
|
/// Optional parent snapshot label for an incremental send
|
|
/// (`btrfs send -p`) — must be an existing, older snapshot of the
|
|
/// same agent. Omit for a full send.
|
|
#[arg(long)]
|
|
parent: Option<String>,
|
|
/// Destination filename (not a path) under the migrate-staging
|
|
/// dir. Refused if it already exists.
|
|
#[arg(long)]
|
|
dest: String,
|
|
},
|
|
}
|
|
|
|
#[tokio::main]
|
|
async fn main() -> Result<()> {
|
|
tracing_subscriber::fmt()
|
|
.with_env_filter(
|
|
tracing_subscriber::EnvFilter::try_from_default_env()
|
|
.unwrap_or_else(|_| tracing_subscriber::EnvFilter::new("info")),
|
|
)
|
|
.init();
|
|
let cli = Cli::parse();
|
|
let socket = cli.socket;
|
|
match cli.cmd {
|
|
Cmd::Forge { cmd } => match cmd {
|
|
ForgeCmd::CreateUser {
|
|
name,
|
|
password,
|
|
password_stdin,
|
|
} => forge_create_user(&socket, &name, password.as_deref(), password_stdin).await,
|
|
},
|
|
Cmd::Matrix { cmd } => run_matrix_cmd(&socket, cmd).await,
|
|
Cmd::Github { cmd } => match cmd {
|
|
GithubCmd::SetToken {
|
|
agent,
|
|
token,
|
|
token_stdin,
|
|
} => github_set_token(&agent, token, token_stdin).await,
|
|
},
|
|
Cmd::Gateway { cmd } => match cmd {
|
|
GatewayCmd::CreateUser {
|
|
file,
|
|
username,
|
|
password,
|
|
password_stdin,
|
|
} => gateway_create_user(&file, &username, password.as_deref(), password_stdin),
|
|
GatewayCmd::DeleteUser { file, username } => gateway_delete_user(&file, &username),
|
|
GatewayCmd::ListUsers { file } => gateway_list_users(&file),
|
|
},
|
|
Cmd::Agents { cmd } => match cmd {
|
|
AgentsCmd::List { json } => agents_list(&socket, json).await,
|
|
AgentsCmd::Restart { name, no_wait } => agents_restart(&socket, &name, no_wait).await,
|
|
AgentsCmd::RestartAll { no_wait } => agents_restart_all(&socket, no_wait).await,
|
|
},
|
|
Cmd::Wg { cmd } => match cmd {
|
|
WgCmd::Init { address } => wg_init(&socket, address.as_deref()).await,
|
|
WgCmd::Peer {
|
|
domain,
|
|
pubkey,
|
|
address,
|
|
endpoint,
|
|
} => {
|
|
wg_peer(&domain, &pubkey, &address, endpoint.as_deref());
|
|
Ok(())
|
|
}
|
|
WgCmd::Status => wg_status(),
|
|
},
|
|
Cmd::PeerConfig {
|
|
wg_address,
|
|
wg_endpoint,
|
|
} => {
|
|
let domain = require_hive_domain(&socket).await?;
|
|
peer_config(&domain, wg_address.as_deref(), wg_endpoint.as_deref());
|
|
Ok(())
|
|
}
|
|
Cmd::Stop {
|
|
scope,
|
|
graceful,
|
|
no_wait,
|
|
} => stop(&socket, scope.to_scope(), graceful, no_wait).await,
|
|
Cmd::Start { scope, no_wait } => start(&socket, scope.to_scope(), no_wait).await,
|
|
Cmd::Restart { scope, graceful } => restart(&socket, scope.to_scope(), graceful).await,
|
|
Cmd::Subvol { cmd } => match cmd {
|
|
SubvolCmd::Upgrade { name, yes } => subvol_upgrade(&socket, &name, yes).await,
|
|
SubvolCmd::Snapshot { cmd } => match cmd {
|
|
SnapshotCmd::Create { name, label } => subvol_snapshot_create(&name, label).await,
|
|
SnapshotCmd::Delete { name, label } => subvol_snapshot_delete(&name, &label).await,
|
|
SnapshotCmd::Send {
|
|
name,
|
|
label,
|
|
parent,
|
|
dest,
|
|
} => subvol_snapshot_send(&name, &label, parent.as_deref(), &dest).await,
|
|
},
|
|
},
|
|
Cmd::Choom {
|
|
name,
|
|
resume_session,
|
|
} => choom(&name, resume_session.as_deref()),
|
|
Cmd::Quota { cmd } => match cmd {
|
|
QuotaCmd::Enable => quota_enable().await,
|
|
QuotaCmd::Show { name } => quota_show(name.as_deref()).await,
|
|
QuotaCmd::Limit { name, size } => quota_limit(&name, &size).await,
|
|
},
|
|
Cmd::MarkdownDocs => {
|
|
print!("{}", clap_markdown::help_markdown::<Cli>());
|
|
Ok(())
|
|
}
|
|
Cmd::Open { target } => open_url(&socket, target).await,
|
|
Cmd::Completions { shell } => {
|
|
generate_completions(shell);
|
|
Ok(())
|
|
}
|
|
}
|
|
}
|
|
|
|
/// Route a `matrix` subcommand to its handler. Extracted from `main`'s
|
|
/// dispatch match so the top-level router stays small.
|
|
async fn run_matrix_cmd(socket: &Path, cmd: MatrixCmd) -> Result<()> {
|
|
match cmd {
|
|
MatrixCmd::CreateUser {
|
|
name,
|
|
password,
|
|
password_stdin,
|
|
} => matrix_create_user(socket, &name, password.as_deref(), password_stdin).await,
|
|
MatrixCmd::SyncAdmin => matrix_sync_admin(socket).await,
|
|
MatrixCmd::PromoteUser { name } => matrix_promote_user(socket, &name).await,
|
|
MatrixCmd::ResetPassword { name } => matrix_reset_password(socket, &name).await,
|
|
MatrixCmd::Invite { user, room } => matrix_invite(socket, &user, room.as_deref()).await,
|
|
}
|
|
}
|
|
|
|
/// `open <home|forge|matrix>` — resolve the surface URL from the daemon,
|
|
/// print it, then best-effort `xdg-open` it. Printing is the reliable
|
|
/// core (headless / SSH hosts where no browser opener exists); the open
|
|
/// is convenience on top, so a missing/failed `xdg-open` is not an error.
|
|
async fn open_url(socket: &Path, target: OpenTarget) -> Result<()> {
|
|
let urls = query_hive_urls(socket).await.with_context(|| {
|
|
format!(
|
|
"could not reach the hive-c0re daemon for URLs — is hive-c0re running? \
|
|
(the socket is at {DEFAULT_HOST_SOCKET})"
|
|
)
|
|
})?;
|
|
let (url, hint) = match target {
|
|
OpenTarget::Home => (
|
|
urls.home,
|
|
"the dashboard URL needs `services.hyperhive.domain` to be set",
|
|
),
|
|
OpenTarget::Forge => (
|
|
urls.forge,
|
|
"the public forge URL needs `services.hyperhive.forge.behindGateway = true`",
|
|
),
|
|
OpenTarget::Matrix => (
|
|
urls.matrix,
|
|
"the matrix GUI URL needs `services.hyperhive.matrix.gui.enable = true`",
|
|
),
|
|
};
|
|
let url = url.with_context(|| format!("no URL available for this surface — {hint}"))?;
|
|
println!("{url}");
|
|
// Best-effort: many hosts are headless, so a missing opener or a
|
|
// non-zero exit is fine — the URL is already printed.
|
|
match std::process::Command::new("xdg-open").arg(&url).status() {
|
|
Ok(status) if status.success() => {}
|
|
Ok(status) => eprintln!("note: xdg-open exited with {status} (URL printed above)"),
|
|
Err(e) => eprintln!("note: could not run xdg-open ({e}) (URL printed above)"),
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// Emit a shell completion script for `hivectl` to stdout. Walks the clap
|
|
/// command tree (the single source of truth — same tree `markdown-docs`
|
|
/// renders) so completions never drift from the actual verbs/flags.
|
|
fn generate_completions(shell: clap_complete::Shell) {
|
|
use clap::CommandFactory as _;
|
|
let mut cmd = Cli::command();
|
|
clap_complete::generate(shell, &mut cmd, "hivectl", &mut std::io::stdout());
|
|
}
|
|
|
|
/// Host path of this hive's WireGuard private key (matches the
|
|
/// `privateKeyFile` example in the swarm.wireguard nix options).
|
|
const WG_KEY_PATH: &str = "/etc/wireguard/hive.key";
|
|
/// The mesh interface name hive-c0re's nix module brings up.
|
|
const WG_INTERFACE: &str = "wg-hive";
|
|
|
|
/// Host path of this hive's self-signed CA cert (matches the
|
|
/// `services.hyperhive.tls.stateDir` default in hive-tls.nix). Its
|
|
/// existence means the gateway serves a self-signed, hive-CA-signed leaf,
|
|
/// so a federating peer needs this CA via `swarm.peers.<d>.caCert`. Absent
|
|
/// = ACME / operator cert (trusted by the default CA bundle, no `caCert`).
|
|
const HIVE_TLS_CA_PATH: &str = "/var/lib/hive-tls/ca.pem";
|
|
|
|
/// Best-effort query for this hive's domain from the running daemon
|
|
/// (`HostRequest::Urls`, which reads `HYPERHIVE_HIVE_DOMAIN` from c0re's
|
|
/// service env). `None` when the daemon is unreachable or the domain is
|
|
/// unset — callers decide whether that's fatal.
|
|
async fn query_hive_domain(socket: &Path) -> Option<String> {
|
|
query_hive_urls(socket).await.and_then(|u| u.domain)
|
|
}
|
|
|
|
/// Best-effort query for this hive's domain + browser-facing web URLs
|
|
/// (`HostRequest::Urls`). `None` when the daemon is unreachable.
|
|
async fn query_hive_urls(socket: &Path) -> Option<hive_host_sock::HiveUrls> {
|
|
hive_c0re::client::request(socket, hive_host_sock::HostRequest::Urls)
|
|
.await
|
|
.ok()
|
|
.and_then(|r| r.urls)
|
|
}
|
|
|
|
/// Require this hive's domain from the daemon for snippet generation.
|
|
/// Errors with a clear hint when it can't be resolved, so `peer-config`
|
|
/// never silently emits a wrong key.
|
|
async fn require_hive_domain(socket: &Path) -> Result<String> {
|
|
query_hive_domain(socket).await.context(
|
|
"could not determine this hive's domain from the daemon — is hive-c0re running \
|
|
and `services.hyperhive.domain` set?",
|
|
)
|
|
}
|
|
|
|
/// `wg init` — generate (if absent) the hive's WireGuard key, print its
|
|
/// public key + the nix snippet to enable the mesh, then (best-effort)
|
|
/// the `peer-config` block peers paste to federate with this hive, so a
|
|
/// fresh setup is one command. The domain comes from the daemon; if it
|
|
/// can't be resolved, the peer block is skipped (init still succeeds —
|
|
/// its core job is enabling the mesh locally).
|
|
async fn wg_init(socket: &Path, address: Option<&str>) -> Result<()> {
|
|
use std::os::unix::fs::PermissionsExt as _;
|
|
let key_path = Path::new(WG_KEY_PATH);
|
|
if key_path.exists() {
|
|
println!(
|
|
"WireGuard private key already present at {WG_KEY_PATH} — reusing (not regenerating)."
|
|
);
|
|
} else {
|
|
if let Some(parent) = key_path.parent() {
|
|
std::fs::create_dir_all(parent)
|
|
.with_context(|| format!("create {}", parent.display()))?;
|
|
std::fs::set_permissions(parent, std::fs::Permissions::from_mode(0o700)).ok();
|
|
}
|
|
let out = std::process::Command::new("wg")
|
|
.arg("genkey")
|
|
.output()
|
|
.context("run `wg genkey` (is wireguard-tools installed?)")?;
|
|
if !out.status.success() {
|
|
bail!(
|
|
"wg genkey failed: {}",
|
|
String::from_utf8_lossy(&out.stderr).trim()
|
|
);
|
|
}
|
|
std::fs::write(key_path, &out.stdout)
|
|
.with_context(|| format!("write {}", key_path.display()))?;
|
|
std::fs::set_permissions(key_path, std::fs::Permissions::from_mode(0o400))
|
|
.with_context(|| format!("chmod 400 {}", key_path.display()))?;
|
|
println!("Generated WireGuard private key at {WG_KEY_PATH} (0400).");
|
|
}
|
|
|
|
let privkey =
|
|
std::fs::read(key_path).with_context(|| format!("read {}", key_path.display()))?;
|
|
let pubkey = wg_pubkey(&privkey)?;
|
|
let addr = address.unwrap_or("<MESH_ADDRESS e.g. 10.42.0.1/32>");
|
|
println!("\nPublic key (share this with peer hives — they pass it to `hivectl wg peer`):");
|
|
println!(" {pubkey}");
|
|
println!("\nAdd to this hive's NixOS config:");
|
|
println!(" services.hyperhive.swarm.wireguard = {{");
|
|
println!(" enable = true;");
|
|
println!(" privateKeyFile = \"{WG_KEY_PATH}\";");
|
|
println!(" address = \"{addr}\";");
|
|
println!(" # listenPort = 51820; # default");
|
|
println!(" }};");
|
|
|
|
// Also print the block a peer pastes to federate with us (CA + this
|
|
// mesh key) — one-stop setup. Domain comes from the daemon;
|
|
// best-effort, so init still succeeds when it can't be resolved.
|
|
if let Some(d) = query_hive_domain(socket).await {
|
|
println!();
|
|
peer_config(&d, address, None);
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// Derive a WireGuard public key from a private key by piping it through
|
|
/// `wg pubkey`.
|
|
fn wg_pubkey(privkey: &[u8]) -> Result<String> {
|
|
use std::io::Write as _;
|
|
use std::process::{Command, Stdio};
|
|
let mut child = Command::new("wg")
|
|
.arg("pubkey")
|
|
.stdin(Stdio::piped())
|
|
.stdout(Stdio::piped())
|
|
.stderr(Stdio::piped())
|
|
.spawn()
|
|
.context("run `wg pubkey` (is wireguard-tools installed?)")?;
|
|
child
|
|
.stdin
|
|
.take()
|
|
.context("wg pubkey: stdin unavailable")?
|
|
.write_all(privkey)
|
|
.context("write private key to `wg pubkey`")?;
|
|
let out = child.wait_with_output().context("wait for `wg pubkey`")?;
|
|
if !out.status.success() {
|
|
bail!(
|
|
"wg pubkey failed: {}",
|
|
String::from_utf8_lossy(&out.stderr).trim()
|
|
);
|
|
}
|
|
Ok(String::from_utf8_lossy(&out.stdout).trim().to_owned())
|
|
}
|
|
|
|
/// `wg peer` — print the nix snippet to add a peer hive to the mesh.
|
|
/// Pure output (no fallible work), so it returns `()`; the dispatch arm
|
|
/// wraps it in `Ok` to match the sibling verbs.
|
|
fn wg_peer(domain: &str, pubkey: &str, address: &str, endpoint: Option<&str>) {
|
|
println!("Add to this hive's NixOS config:");
|
|
println!(" services.hyperhive.swarm.peers.\"{domain}\" = {{");
|
|
println!(" wireguardPublicKey = \"{pubkey}\";");
|
|
println!(" wireguardAddress = \"{address}\";");
|
|
if let Some(ep) = endpoint {
|
|
println!(" wireguardEndpoint = \"{ep}\";");
|
|
}
|
|
println!(" }};");
|
|
}
|
|
|
|
/// `peer-config` — print the `swarm.peers."<domain>"` block a peer
|
|
/// operator pastes to federate with THIS hive, plus a `cp` line for the
|
|
/// CA when this hive is self-signed. Reads local state only (the TLS CA
|
|
/// cert presence + the wg key); prints, never mutates.
|
|
fn peer_config(domain: &str, wg_address: Option<&str>, wg_endpoint: Option<&str>) {
|
|
let self_signed = Path::new(HIVE_TLS_CA_PATH).exists();
|
|
// CA filename derived from the first DNS label so multiple peers'
|
|
// certs don't collide in the operator's config dir.
|
|
let ca_file = format!("{}-ca.pem", domain.split('.').next().unwrap_or("peer"));
|
|
// WireGuard public key, when this hive has a mesh key. Best-effort:
|
|
// a missing key or absent `wg` binary just omits the mesh lines.
|
|
let wg_pub = std::fs::read(WG_KEY_PATH)
|
|
.ok()
|
|
.and_then(|k| wg_pubkey(&k).ok());
|
|
|
|
if self_signed {
|
|
println!("# 1. copy this hive's CA cert next to the peer's config:");
|
|
println!("cp {HIVE_TLS_CA_PATH} ./{ca_file}");
|
|
println!();
|
|
println!("# 2. paste into the peer hive's NixOS config:");
|
|
} else {
|
|
println!("# paste into the peer hive's NixOS config:");
|
|
}
|
|
println!("services.hyperhive.swarm.peers.\"{domain}\" = {{");
|
|
if self_signed {
|
|
println!(" caCert = ./{ca_file};");
|
|
}
|
|
if let Some(pk) = &wg_pub {
|
|
println!(" wireguardPublicKey = \"{pk}\";");
|
|
}
|
|
if let Some(addr) = wg_address {
|
|
println!(" wireguardAddress = \"{addr}\";");
|
|
}
|
|
if let Some(ep) = wg_endpoint {
|
|
println!(" wireguardEndpoint = \"{ep}\";");
|
|
}
|
|
println!("}};");
|
|
if !self_signed {
|
|
println!(
|
|
"# (this hive's cert chains to a public CA — no `caCert` needed; \
|
|
it's trusted by the default bundle.)"
|
|
);
|
|
}
|
|
}
|
|
|
|
/// `wg status` — show the live mesh interface (`wg show wg-hive`),
|
|
/// inheriting stdout so the operator sees it directly.
|
|
fn wg_status() -> Result<()> {
|
|
let status = std::process::Command::new("wg")
|
|
.args(["show", WG_INTERFACE])
|
|
.status()
|
|
.context("run `wg show` (is wireguard-tools installed?)")?;
|
|
if !status.success() {
|
|
bail!(
|
|
"`wg show {WG_INTERFACE}` failed — is the mesh enabled + up? \
|
|
(services.hyperhive.swarm.wireguard.enable = true, then deploy)"
|
|
);
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// `quota enable` — turn on btrfs qgroup accounting (operator opt-in).
|
|
async fn quota_enable() -> Result<()> {
|
|
hive_c0re::priv_client::ensure_btrfs_quota()
|
|
.await
|
|
.context("enable btrfs qgroup accounting")?;
|
|
println!("btrfs qgroup accounting enabled on the agent-state filesystem.");
|
|
println!("(usage may read 0 until btrfs finishes its background rescan)");
|
|
Ok(())
|
|
}
|
|
|
|
/// `quota show [name]` — report per-agent disk usage from btrfs qgroups.
|
|
async fn quota_show(name: Option<&str>) -> Result<()> {
|
|
let agents: Vec<String> = match name {
|
|
Some(n) => vec![n.to_owned()],
|
|
None => Coordinator::kept_state_names(),
|
|
};
|
|
if agents.is_empty() {
|
|
println!("no agents with a state dir found");
|
|
return Ok(());
|
|
}
|
|
for agent in &agents {
|
|
match hive_c0re::priv_client::read_subvolume_usage(agent).await {
|
|
Ok((rfer, excl)) => {
|
|
println!(
|
|
"{agent:<12} referenced {:>10} exclusive {:>10}",
|
|
human_bytes(rfer),
|
|
human_bytes(excl)
|
|
);
|
|
}
|
|
Err(e) => {
|
|
let msg = format!("{e:#}");
|
|
// btrfs-progs prints "ERROR: ... quota not enabled" to stderr
|
|
// when qgroups are off; match the stable fragment case-
|
|
// insensitively rather than an exact line (the surrounding
|
|
// wording varies across btrfs-progs versions).
|
|
if msg.to_ascii_lowercase().contains("quota not enabled") {
|
|
bail!("btrfs quota not enabled — run `hivectl quota enable` first");
|
|
}
|
|
// A plain-dir agent (no subvolume) has no qgroup; report it
|
|
// inline and keep going rather than aborting the whole sweep.
|
|
println!("{agent:<12} (no qgroup data — plain dir or: {msg})");
|
|
}
|
|
}
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// `quota limit <name> <size>` — set or clear an agent's disk quota.
|
|
async fn quota_limit(name: &str, size: &str) -> Result<()> {
|
|
let limit = parse_quota_size(size)?;
|
|
hive_c0re::priv_client::set_subvolume_quota(name, limit)
|
|
.await
|
|
.with_context(|| format!("set quota for {name}"))?;
|
|
match limit {
|
|
Some(n) => println!("set {name} quota to {} ({n} bytes)", human_bytes(n)),
|
|
None => println!("cleared {name} quota"),
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// Parse a quota size: a byte count, a `K`/`M`/`G`/`T`-suffixed value
|
|
/// (powers of 1024), or `none` to clear. Rejects overflow + bad input.
|
|
fn parse_quota_size(s: &str) -> Result<Option<u64>> {
|
|
let t = s.trim();
|
|
if t.eq_ignore_ascii_case("none") {
|
|
return Ok(None);
|
|
}
|
|
let (num, mult) = match t.chars().last() {
|
|
Some('K' | 'k') => (&t[..t.len() - 1], 1024u64),
|
|
Some('M' | 'm') => (&t[..t.len() - 1], 1024 * 1024),
|
|
Some('G' | 'g') => (&t[..t.len() - 1], 1024 * 1024 * 1024),
|
|
Some('T' | 't') => (&t[..t.len() - 1], 1024u64 * 1024 * 1024 * 1024),
|
|
_ => (t, 1),
|
|
};
|
|
let n: u64 = num.trim().parse().with_context(|| {
|
|
format!("invalid size {s:?} — use a byte count, a K/M/G/T suffix (e.g. 5G), or `none`")
|
|
})?;
|
|
n.checked_mul(mult)
|
|
.map(Some)
|
|
.with_context(|| format!("size {s:?} overflows u64"))
|
|
}
|
|
|
|
/// Format a byte count as a human-friendly KiB/MiB/GiB/TiB string.
|
|
#[allow(clippy::cast_precision_loss)] // display-only; precision loss is cosmetic
|
|
fn human_bytes(n: u64) -> String {
|
|
const UNITS: [&str; 5] = ["B", "KiB", "MiB", "GiB", "TiB"];
|
|
if n < 1024 {
|
|
return format!("{n} B");
|
|
}
|
|
let mut v = n as f64;
|
|
let mut i = 0;
|
|
while v >= 1024.0 && i < UNITS.len() - 1 {
|
|
v /= 1024.0;
|
|
i += 1;
|
|
}
|
|
format!("{v:.1} {}", UNITS[i])
|
|
}
|
|
|
|
/// True when `name` matches an existing hyperhive agent — i.e. it has a
|
|
/// persistent state dir under `/var/lib/hyperhive/agents/`. We use the
|
|
/// state dir (not the live container list) so kept-state tombstones
|
|
/// still resolve as agents — re-provisioning a destroyed-but-kept agent
|
|
/// should still drop its token in the existing state tree.
|
|
///
|
|
/// Uses `try_exists()` rather than `Path::exists()` so a permission
|
|
/// error reaching the agents root is surfaced, not collapsed into
|
|
/// `false`. The agents root is `0700 hive-core`, so running hivectl
|
|
/// without root yields EACCES on traversal — `Path::exists()` would
|
|
/// silently report `false`, which callers turn into a misleading "no
|
|
/// such agent" (or, for the create-user paths, a silent misclassify of
|
|
/// a real agent as a non-agent account). Mapping EACCES to an explicit
|
|
/// "needs root" error fixes that first-run footgun, where running a
|
|
/// privileged verb without sudo reported as a missing agent.
|
|
fn agent_exists(name: &str) -> Result<bool> {
|
|
let root = hive_c0re::paths::agent_state_dir(name);
|
|
match root.try_exists() {
|
|
Ok(found) => Ok(found),
|
|
Err(e) if e.kind() == std::io::ErrorKind::PermissionDenied => bail!(
|
|
"cannot read the agents root {} (permission denied) - this command needs root; \
|
|
re-run with sudo",
|
|
root.parent().unwrap_or(&root).display()
|
|
),
|
|
Err(e) => Err(e).with_context(|| format!("check agent state dir {}", root.display())),
|
|
}
|
|
}
|
|
|
|
/// Drop into an interactive Claude session in the agent container.
|
|
///
|
|
/// Execs `machinectl shell <name>@h-<name>` running claude as the agent
|
|
/// user from its state dir, reproducing the harness's per-turn claude
|
|
/// invocation (flags, session selection, why it never collides with the
|
|
/// live harness session). See `docs/tools/hivectl.md` (Choom) for the
|
|
/// full rationale. Inherits the caller's PTY; requires root + a running
|
|
/// container.
|
|
fn choom(name: &str, resume_session: Option<&str>) -> Result<()> {
|
|
if !agent_exists(name)? {
|
|
bail!(
|
|
"no such agent: '{name}' (no state dir under {}/)",
|
|
hive_c0re::paths::AGENTS_ROOT
|
|
);
|
|
}
|
|
let container = hive_c0re::lifecycle::container_name(name);
|
|
// Enter as the agent's unix user (== agent name) so claude reads the
|
|
// right `$HOME/.claude`.
|
|
let target = format!("{name}@{container}");
|
|
let claude = "/run/current-system/sw/bin/claude";
|
|
// Bind-mounted state dir; matches `hive-ag3nt::paths::state_dir()`.
|
|
let state_dir = format!("/agents/{name}/state");
|
|
// Per-turn config the harness writes; matches `paths::config_dir()`.
|
|
let cfg = "/run/hive-config";
|
|
// `--resume <value>` passes through as `claude --resume <value>` —
|
|
// the rejoin-by-id surface. (claude's `--continue` is a bare flag
|
|
// that resumes the cwd's latest session — the harness's — and would
|
|
// consume a trailing value as the first PROMPT; choom never uses
|
|
// it.) The value is single-quoted into the shell script, so reject
|
|
// an embedded single quote (the only char that breaks
|
|
// single-quoting) to rule out injection — session ids never
|
|
// contain one.
|
|
let session_arg = match resume_session {
|
|
Some(val) => {
|
|
if val.contains('\'') {
|
|
bail!("invalid --resume value '{val}': must not contain a single quote");
|
|
}
|
|
format!("set -- --resume '{val}';")
|
|
}
|
|
None => "set --;".to_string(),
|
|
};
|
|
// Build claude's argv as the harness does, each flag included only
|
|
// when its file is present so a half-up container degrades to a bare
|
|
// session. `name` is `[a-z0-9._-]` so there's nothing to quote.
|
|
let inner = format!(
|
|
"cd {state_dir} || exit 1; {session_arg} \
|
|
[ -f {cfg}/claude-settings.json ] && set -- \"$@\" --settings {cfg}/claude-settings.json; \
|
|
[ -f {cfg}/claude-mcp-config.json ] && set -- \"$@\" --mcp-config {cfg}/claude-mcp-config.json; \
|
|
[ -f {cfg}/claude-system-prompt.md ] && set -- \"$@\" --system-prompt-file {cfg}/claude-system-prompt.md; \
|
|
exec {claude} \"$@\""
|
|
);
|
|
let mut cmd = std::process::Command::new("machinectl");
|
|
cmd.arg("shell")
|
|
.arg(&target)
|
|
.arg("/bin/sh")
|
|
.arg("-lc")
|
|
.arg(&inner);
|
|
// exec() replaces the current process — we inherit stdin/stdout/stderr
|
|
// (the caller's PTY) so the Claude session is fully interactive.
|
|
// This call only returns on error.
|
|
let err = cmd.exec();
|
|
Err(anyhow::anyhow!("exec machinectl: {err}"))
|
|
}
|
|
|
|
/// `hivectl github set-token <agent>`: write an operator-supplied GitHub PAT
|
|
/// into the agent's `github-token` state file (0600, agent-owned) via
|
|
/// hive-priv, so the agent's `gh` wrapper + git credential helper can
|
|
/// authenticate. Read live at invocation, so no rebuild/restart is needed.
|
|
async fn github_set_token(agent: &str, token: Option<String>, token_stdin: bool) -> Result<()> {
|
|
let token = match (token, token_stdin) {
|
|
(Some(t), _) => t,
|
|
(None, true) => {
|
|
let mut s = String::new();
|
|
std::io::Read::read_to_string(&mut std::io::stdin(), &mut s)?;
|
|
s.trim_end_matches(['\n', '\r']).to_owned()
|
|
}
|
|
(None, false) => bail!(
|
|
"provide the PAT via --token <pat> or --token-stdin (stdin preferred — \
|
|
an inline token is visible in shell history + process listings)"
|
|
),
|
|
};
|
|
if token.is_empty() {
|
|
bail!("refusing to write an empty GitHub token for agent '{agent}'");
|
|
}
|
|
hive_c0re::priv_client::write_agent_github_token(agent, &token).await?;
|
|
println!(
|
|
"wrote github-token for agent '{agent}' \
|
|
(read live by the gh wrapper / git credential helper — no rebuild needed)"
|
|
);
|
|
Ok(())
|
|
}
|
|
|
|
async fn forge_create_user(
|
|
socket: &Path,
|
|
name: &str,
|
|
password: Option<&str>,
|
|
password_stdin: bool,
|
|
) -> Result<()> {
|
|
// Resolve the password client-side (inline flag or stdin read); the
|
|
// daemon never touches this process's stdin. The is-present check, the
|
|
// agent-vs-operator branch, and token persistence now live in the
|
|
// daemon handler.
|
|
let password = resolve_password(password, password_stdin)?;
|
|
forge_request(
|
|
socket,
|
|
hive_host_sock::HostRequest::ForgeCreateUser {
|
|
name: name.to_owned(),
|
|
password,
|
|
},
|
|
)
|
|
.await
|
|
}
|
|
|
|
/// Send a forge provisioning request to the daemon and print its result
|
|
/// lines. Mirrors [`matrix_request`] — the daemon owns the provisioning
|
|
/// logic; hivectl just relays the outcome.
|
|
async fn forge_request(socket: &Path, req: hive_host_sock::HostRequest) -> Result<()> {
|
|
let resp = hive_c0re::client::request(socket, req)
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
if !resp.ok {
|
|
bail!(
|
|
"forge: {}",
|
|
resp.error.as_deref().unwrap_or("unknown error")
|
|
);
|
|
}
|
|
for line in &resp.messages {
|
|
println!("{line}");
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// Resolve the password the caller asked for, or return `None` to fall
|
|
/// back to a random throwaway. `--password <PW>` wins outright;
|
|
/// `--password-stdin` reads one line off stdin (trailing newline
|
|
/// stripped). Empty stdin is treated as an error so the caller doesn't
|
|
/// silently provision an empty-password account.
|
|
fn resolve_password(password: Option<&str>, password_stdin: bool) -> Result<Option<String>> {
|
|
if let Some(p) = password {
|
|
return Ok(Some(p.to_owned()));
|
|
}
|
|
if password_stdin {
|
|
use std::io::BufRead as _;
|
|
let stdin = std::io::stdin();
|
|
let mut line = String::new();
|
|
stdin
|
|
.lock()
|
|
.read_line(&mut line)
|
|
.context("read password from stdin")?;
|
|
let trimmed = line.trim_end_matches(['\r', '\n']).to_owned();
|
|
if trimmed.is_empty() {
|
|
bail!("--password-stdin: empty input");
|
|
}
|
|
return Ok(Some(trimmed));
|
|
}
|
|
Ok(None)
|
|
}
|
|
|
|
/// Send a matrix provisioning request to the daemon and print the
|
|
/// operator-facing result lines it returns. The daemon owns the register +
|
|
/// admin tokens and the matrix creds dir, so hivectl no longer links the
|
|
/// matrix machinery — it just forwards the request and renders the reply.
|
|
async fn matrix_request(socket: &Path, req: hive_host_sock::HostRequest) -> Result<()> {
|
|
let resp = hive_c0re::client::request(socket, req)
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
if !resp.ok {
|
|
bail!(
|
|
"matrix: {}",
|
|
resp.error.as_deref().unwrap_or("unknown error")
|
|
);
|
|
}
|
|
for line in &resp.messages {
|
|
println!("{line}");
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
async fn matrix_create_user(
|
|
socket: &Path,
|
|
name: &str,
|
|
password: Option<&str>,
|
|
password_stdin: bool,
|
|
) -> Result<()> {
|
|
// Resolve the password client-side (an inline flag or a stdin read);
|
|
// the daemon never touches this process's stdin. The agent-vs-operator
|
|
// branch + throwaway-password handling now live in the daemon handler.
|
|
let password = resolve_password(password, password_stdin)?;
|
|
matrix_request(
|
|
socket,
|
|
hive_host_sock::HostRequest::MatrixCreateUser {
|
|
name: name.to_owned(),
|
|
password,
|
|
},
|
|
)
|
|
.await
|
|
}
|
|
|
|
async fn matrix_sync_admin(socket: &Path) -> Result<()> {
|
|
matrix_request(socket, hive_host_sock::HostRequest::MatrixSyncAdmin).await
|
|
}
|
|
|
|
async fn matrix_promote_user(socket: &Path, name: &str) -> Result<()> {
|
|
matrix_request(
|
|
socket,
|
|
hive_host_sock::HostRequest::MatrixPromoteUser {
|
|
name: name.to_owned(),
|
|
},
|
|
)
|
|
.await
|
|
}
|
|
|
|
async fn matrix_invite(socket: &Path, user: &str, room: Option<&str>) -> Result<()> {
|
|
matrix_request(
|
|
socket,
|
|
hive_host_sock::HostRequest::MatrixInvite {
|
|
user: user.to_owned(),
|
|
room: room.map(str::to_owned),
|
|
},
|
|
)
|
|
.await
|
|
}
|
|
|
|
async fn matrix_reset_password(socket: &Path, name: &str) -> Result<()> {
|
|
matrix_request(
|
|
socket,
|
|
hive_host_sock::HostRequest::MatrixResetPassword {
|
|
name: name.to_owned(),
|
|
},
|
|
)
|
|
.await
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Gateway htpasswd helpers
|
|
// ---------------------------------------------------------------------------
|
|
|
|
/// Read an htpasswd file into a list of lines, or return an empty list
|
|
/// if the file does not exist yet.
|
|
fn htpasswd_read(path: &Path) -> Result<Vec<String>> {
|
|
if !path.exists() {
|
|
return Ok(vec![]);
|
|
}
|
|
let content = std::fs::read_to_string(path)
|
|
.with_context(|| format!("read htpasswd file {}", path.display()))?;
|
|
Ok(content.lines().map(str::to_owned).collect())
|
|
}
|
|
|
|
/// Write lines back to `path` atomically (write to `<path>.tmp`, then
|
|
/// rename). A trailing newline is always appended to the last line.
|
|
fn htpasswd_write(path: &Path, lines: &[String]) -> Result<()> {
|
|
let tmp = path.with_extension("htpasswd.tmp");
|
|
let content = if lines.is_empty() {
|
|
String::new()
|
|
} else {
|
|
let mut s = lines.join("\n");
|
|
s.push('\n');
|
|
s
|
|
};
|
|
std::fs::write(&tmp, &content)
|
|
.with_context(|| format!("write htpasswd tmp {}", tmp.display()))?;
|
|
std::fs::rename(&tmp, path)
|
|
.with_context(|| format!("rename {} → {}", tmp.display(), path.display()))?;
|
|
Ok(())
|
|
}
|
|
|
|
/// Add or update `username` in the htpasswd file at `file`, hashing
|
|
/// `password` with `BCrypt` (cost 12). Creates the file when absent.
|
|
fn gateway_create_user(
|
|
file: &Path,
|
|
username: &str,
|
|
password: Option<&str>,
|
|
password_stdin: bool,
|
|
) -> Result<()> {
|
|
let pw = resolve_password(password, password_stdin)?.ok_or_else(|| {
|
|
anyhow::anyhow!("a password is required — pass --password or --password-stdin")
|
|
})?;
|
|
validate_htpasswd_username(username)?;
|
|
let raw_hash = bcrypt::hash(&pw, 12).context("bcrypt hash")?;
|
|
// nginx auth_basic only recognises $2a$/$2x$/$2y$ — not $2b$. The two
|
|
// prefixes are algorithmically identical; remap so nginx accepts the hash.
|
|
let hash = raw_hash.replacen("$2b$", "$2y$", 1);
|
|
let entry = format!("{username}:{hash}");
|
|
let mut lines = htpasswd_read(file)?;
|
|
let prefix = format!("{username}:");
|
|
if let Some(pos) = lines.iter().position(|l| l.starts_with(&prefix)) {
|
|
lines[pos] = entry;
|
|
htpasswd_write(file, &lines)?;
|
|
println!(
|
|
"gateway: updated password for '{username}' in {}",
|
|
file.display()
|
|
);
|
|
} else {
|
|
lines.push(entry);
|
|
htpasswd_write(file, &lines)?;
|
|
println!("gateway: added user '{username}' to {}", file.display());
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// Remove `username` from the htpasswd file. Errors when the user is
|
|
/// not present so callers can detect the no-op case.
|
|
fn gateway_delete_user(file: &Path, username: &str) -> Result<()> {
|
|
let mut lines = htpasswd_read(file)?;
|
|
let prefix = format!("{username}:");
|
|
let before = lines.len();
|
|
lines.retain(|l| !l.starts_with(&prefix));
|
|
if lines.len() == before {
|
|
bail!("gateway: user '{username}' not found in {}", file.display());
|
|
}
|
|
htpasswd_write(file, &lines)?;
|
|
println!("gateway: removed user '{username}' from {}", file.display());
|
|
Ok(())
|
|
}
|
|
|
|
/// Print one username per line from the htpasswd file.
|
|
fn gateway_list_users(file: &Path) -> Result<()> {
|
|
let lines = htpasswd_read(file)?;
|
|
for line in &lines {
|
|
// Skip blank lines and comments.
|
|
if line.is_empty() || line.starts_with('#') {
|
|
continue;
|
|
}
|
|
if let Some((name, _)) = line.split_once(':') {
|
|
println!("{name}");
|
|
}
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
// Agent management helpers (require daemon via host admin socket)
|
|
// ---------------------------------------------------------------------------
|
|
|
|
async fn agents_restart(socket: &Path, name: &str, no_wait: bool) -> Result<()> {
|
|
let resp = hive_c0re::client::request(
|
|
socket,
|
|
hive_host_sock::HostRequest::Restart {
|
|
name: name.to_owned(),
|
|
},
|
|
)
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
if resp.ok {
|
|
println!("restart queued: {name}");
|
|
wait_for_dags(socket, resp.queued_dags.unwrap_or_default(), no_wait).await
|
|
} else {
|
|
bail!(
|
|
"restart {name}: {}",
|
|
resp.error.as_deref().unwrap_or("unknown error")
|
|
)
|
|
}
|
|
}
|
|
|
|
/// `hivectl agents list` — fetch the per-agent status roster from the
|
|
/// daemon (`HostRequest::AgentStatus`) and render it as a padded table,
|
|
/// or the raw JSON rows with `--json`. Reuses the dashboard's
|
|
/// `ContainerView` aggregation, so the CLI and the web UI never drift.
|
|
async fn agents_list(socket: &Path, json: bool) -> Result<()> {
|
|
let resp = hive_c0re::client::request(socket, hive_host_sock::HostRequest::AgentStatus)
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
if !resp.ok {
|
|
bail!(
|
|
"agents list: {}",
|
|
resp.error.as_deref().unwrap_or("unknown error")
|
|
);
|
|
}
|
|
let rows = resp.agent_statuses.unwrap_or_default();
|
|
if json {
|
|
println!("{}", serde_json::to_string_pretty(&rows)?);
|
|
return Ok(());
|
|
}
|
|
if rows.is_empty() {
|
|
println!("no managed agents found");
|
|
return Ok(());
|
|
}
|
|
// STATUS collapses the health flags into one space-separated token so
|
|
// the common case (`running`) stays short and anomalies stand out.
|
|
let status_of = |r: &hive_sh4re::AgentStatusRow| -> String {
|
|
let mut s = if r.running { "running" } else { "stopped" }.to_owned();
|
|
if r.needs_login {
|
|
s.push_str(" needs-login");
|
|
}
|
|
if r.needs_update {
|
|
s.push_str(" needs-update");
|
|
}
|
|
s
|
|
};
|
|
let headers = ["NAME", "STATUS", "REV", "PARENT", "REMIND"];
|
|
let table: Vec<[String; 5]> = rows
|
|
.iter()
|
|
.map(|r| {
|
|
[
|
|
r.name.clone(),
|
|
status_of(r),
|
|
r.deployed_sha.clone().unwrap_or_else(|| "-".to_owned()),
|
|
r.parent.clone().unwrap_or_else(|| "-".to_owned()),
|
|
if r.pending_reminders > 0 {
|
|
r.pending_reminders.to_string()
|
|
} else {
|
|
"-".to_owned()
|
|
},
|
|
]
|
|
})
|
|
.collect();
|
|
let mut widths = headers.map(str::len);
|
|
for row in &table {
|
|
for (i, cell) in row.iter().enumerate() {
|
|
widths[i] = widths[i].max(cell.len());
|
|
}
|
|
}
|
|
let fmt_row = |cells: &[String]| -> String {
|
|
cells
|
|
.iter()
|
|
.enumerate()
|
|
.map(|(i, c)| format!("{c:<w$}", w = widths[i]))
|
|
.collect::<Vec<_>>()
|
|
.join(" ")
|
|
.trim_end()
|
|
.to_owned()
|
|
};
|
|
let header_cells: Vec<String> = headers.iter().map(|h| (*h).to_owned()).collect();
|
|
println!("{}", fmt_row(&header_cells));
|
|
for row in &table {
|
|
println!("{}", fmt_row(row));
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
async fn agents_restart_all(socket: &Path, no_wait: bool) -> Result<()> {
|
|
let resp = hive_c0re::client::request(socket, hive_host_sock::HostRequest::RestartAll)
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
let agents = resp.agents.as_deref().unwrap_or(&[]);
|
|
if agents.is_empty() {
|
|
println!("restart-all: no managed containers found");
|
|
} else {
|
|
for a in agents {
|
|
println!("restart queued: {a}");
|
|
}
|
|
}
|
|
if !resp.ok {
|
|
bail!(
|
|
"restart-all: {}",
|
|
resp.error.as_deref().unwrap_or("unknown error")
|
|
);
|
|
}
|
|
wait_for_dags(socket, resp.queued_dags.unwrap_or_default(), no_wait).await
|
|
}
|
|
|
|
async fn stop(
|
|
socket: &Path,
|
|
scope: hive_host_sock::LifecycleScope,
|
|
graceful: bool,
|
|
no_wait: bool,
|
|
) -> Result<()> {
|
|
let resp = hive_c0re::client::request(
|
|
socket,
|
|
hive_host_sock::HostRequest::Stop { scope, graceful },
|
|
)
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
// Render first, but even when an infra failure makes it bail,
|
|
// watch the already-queued agent DAGs before surfacing the error —
|
|
// they run regardless.
|
|
let rendered = render_lifecycle(&resp, "stop queued");
|
|
wait_for_dags(socket, resp.queued_dags.unwrap_or_default(), no_wait).await?;
|
|
rendered
|
|
}
|
|
|
|
async fn start(socket: &Path, scope: hive_host_sock::LifecycleScope, no_wait: bool) -> Result<()> {
|
|
let resp = hive_c0re::client::request(socket, hive_host_sock::HostRequest::Start { scope })
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
let rendered = render_lifecycle(&resp, "start queued");
|
|
wait_for_dags(socket, resp.queued_dags.unwrap_or_default(), no_wait).await?;
|
|
rendered
|
|
}
|
|
|
|
/// Restart — one `RestartScoped` daemon call, server-side DAG-based (see
|
|
/// issue tracker "dagify hivectl commands"). Each targeted agent rides
|
|
/// exactly one atomic DAG queued up front — `Restart` (mechanical stop +
|
|
/// reconcile), or `GracefulRestart` with `--graceful` (signal → drain →
|
|
/// mechanical stop → reconcile); infra containers restart synchronously.
|
|
/// No "submit one DAG, wait for it, submit another" composition on either
|
|
/// side of the wire: unlike the old client-side stop-then-start compose, a
|
|
/// dropped `hivectl` connection mid-restart no longer leaves an agent
|
|
/// stopped with no automatic follow-up — the daemon owns the whole
|
|
/// sequence once this call is made.
|
|
///
|
|
/// No `--no-wait` here on purpose, same as before: the operator wants to
|
|
/// see the restart actually land, not just get queued.
|
|
async fn restart(
|
|
socket: &Path,
|
|
scope: hive_host_sock::LifecycleScope,
|
|
graceful: bool,
|
|
) -> Result<()> {
|
|
let resp = hive_c0re::client::request(
|
|
socket,
|
|
hive_host_sock::HostRequest::RestartScoped { scope, graceful },
|
|
)
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
let rendered = render_lifecycle(&resp, "restart queued");
|
|
wait_for_dags(socket, resp.queued_dags.unwrap_or_default(), false).await?;
|
|
rendered
|
|
}
|
|
|
|
/// A [`LifecycleScope`](hive_host_sock::LifecycleScope) targeting exactly one
|
|
/// agent by name (no infra containers, no all-agents flag).
|
|
fn single_agent_scope(name: &str) -> hive_host_sock::LifecycleScope {
|
|
hive_host_sock::LifecycleScope {
|
|
agents: false,
|
|
agent_names: vec![name.to_owned()],
|
|
ci: false,
|
|
forge: false,
|
|
gateway: false,
|
|
matrix: false,
|
|
}
|
|
}
|
|
|
|
/// `subvol upgrade <agent>` — migrate an existing plain-dir agent state root
|
|
/// to a btrfs subvolume. Composed client-side (like `restart`): stop the
|
|
/// agent so its state bind-mount is released, run the privileged in-place
|
|
/// migration via hive-priv, then restart it. The restart is attempted
|
|
/// regardless of the migration outcome so a failed migration never leaves
|
|
/// the agent down; the migration error (if any) is surfaced afterwards.
|
|
async fn subvol_upgrade(socket: &Path, name: &str, yes: bool) -> Result<()> {
|
|
if !agent_exists(name)? {
|
|
bail!("no agent named {name:?} (no state dir under the agents root)");
|
|
}
|
|
if !yes {
|
|
bail!(
|
|
"`subvol upgrade {name}` stops the agent, migrates its state dir to a btrfs \
|
|
subvolume, then restarts it. Re-run with --yes to proceed."
|
|
);
|
|
}
|
|
|
|
println!("stopping {name} (releasing its state bind-mount)…");
|
|
let stop_resp = hive_c0re::client::request(
|
|
socket,
|
|
hive_host_sock::HostRequest::Stop {
|
|
scope: single_agent_scope(name),
|
|
graceful: false,
|
|
},
|
|
)
|
|
.await
|
|
.with_context(|| format!("connect to daemon socket {}", socket.display()))?;
|
|
if !stop_resp.ok {
|
|
bail!(
|
|
"stop {name}: {}",
|
|
stop_resp.error.as_deref().unwrap_or("unknown error")
|
|
);
|
|
}
|
|
// The stop is a queued DAG now — the migration below snapshots +
|
|
// swaps the state dir and MUST NOT run under a live bind mount, so
|
|
// wait for the stop to actually execute before touching anything.
|
|
wait_for_dags(socket, stop_resp.queued_dags.unwrap_or_default(), false)
|
|
.await
|
|
.with_context(|| format!("waiting for {name} to stop before the migration"))?;
|
|
|
|
println!("migrating {name} state dir to a btrfs subvolume…");
|
|
let upgrade = hive_c0re::priv_client::upgrade_agent_subvolume(name).await;
|
|
|
|
// Always attempt the restart, even if the migration failed — don't leave
|
|
// the agent down. Capture the result rather than `?`-ing it so a
|
|
// start-side failure (incl. the IPC call itself erroring) can't mask the
|
|
// migration outcome below.
|
|
println!("starting {name}…");
|
|
let start_result = hive_c0re::client::request(
|
|
socket,
|
|
hive_host_sock::HostRequest::Start {
|
|
scope: single_agent_scope(name),
|
|
},
|
|
)
|
|
.await;
|
|
|
|
// Surface the migration outcome FIRST — it's the meaningful result and
|
|
// must not be shadowed by a restart-side failure. On migration failure the
|
|
// original state dir is untouched (the priv op rolls back before the swap).
|
|
upgrade.with_context(|| format!("upgrade {name} state subvolume"))?;
|
|
|
|
// Migration succeeded; now surface any restart problem — either the IPC
|
|
// call erroring, or the daemon reporting a failed start. The migration is
|
|
// done regardless, so point at the manual recovery.
|
|
let start_resp = start_result.with_context(|| {
|
|
format!(
|
|
"{name} migrated to a btrfs subvolume, but the restart request to the daemon \
|
|
socket {} failed — run `hivectl start --agent {name}` to bring it back up",
|
|
socket.display()
|
|
)
|
|
})?;
|
|
if !start_resp.ok {
|
|
bail!(
|
|
"{name} migrated to a btrfs subvolume, but restarting it failed: {} — run \
|
|
`hivectl start --agent {name}` to retry",
|
|
start_resp.error.as_deref().unwrap_or("unknown error")
|
|
);
|
|
}
|
|
wait_for_dags(socket, start_resp.queued_dags.unwrap_or_default(), false)
|
|
.await
|
|
.with_context(|| {
|
|
format!(
|
|
"{name} migrated to a btrfs subvolume, but its restart job failed — run \
|
|
`hivectl start --agent {name}` to retry"
|
|
)
|
|
})?;
|
|
println!("upgraded {name} to a btrfs subvolume and restarted it");
|
|
Ok(())
|
|
}
|
|
|
|
/// `subvol snapshot create <agent> --label <label>` — create a read-only
|
|
/// btrfs snapshot of an agent's state subvolume. Unlike `upgrade`, this does
|
|
/// NOT stop the agent: btrfs snapshots are atomic + consistent to take
|
|
/// against a live subvolume. `label` is mandatory, must start with
|
|
/// `hive-`, and is otherwise restricted to `[A-Za-z0-9_-]` (no `.` at all
|
|
/// — mara: "we are making up the rules here, lets go strict"). hive-priv
|
|
/// enforces the same rules server-side, so this check is
|
|
/// belt-and-suspenders (fail fast client-side with a clear message).
|
|
async fn subvol_snapshot_create(name: &str, label: String) -> Result<()> {
|
|
if !agent_exists(name)? {
|
|
bail!("no agent named {name:?} (no state dir under the agents root)");
|
|
}
|
|
if !label.starts_with("hive-") {
|
|
bail!("snapshot label {label:?} must start with \"hive-\"");
|
|
}
|
|
if !label
|
|
.bytes()
|
|
.all(|b| b.is_ascii_alphanumeric() || matches!(b, b'_' | b'-'))
|
|
{
|
|
bail!(
|
|
"snapshot label {label:?} must be [A-Za-z0-9_-] only (no \".\" — hive-priv rejects it)"
|
|
);
|
|
}
|
|
let path = hive_c0re::priv_client::snapshot_agent_subvolume(name, &label)
|
|
.await
|
|
.with_context(|| format!("snapshot {name} state subvolume (label {label:?})"))?;
|
|
println!("{path}");
|
|
Ok(())
|
|
}
|
|
|
|
/// `subvol snapshot delete <agent> <label>` — remove a snapshot created by
|
|
/// `subvol snapshot create`.
|
|
async fn subvol_snapshot_delete(name: &str, label: &str) -> Result<()> {
|
|
hive_c0re::priv_client::delete_agent_snapshot(name, label)
|
|
.await
|
|
.with_context(|| format!("delete {name} snapshot (label {label:?})"))?;
|
|
println!("deleted snapshot {label:?} for {name}");
|
|
Ok(())
|
|
}
|
|
|
|
/// `subvol snapshot send <agent> <label> [--parent <label>] --dest <file>` —
|
|
/// export a snapshot to a local file via `btrfs send`. `dest` must be a
|
|
/// bare filename (hive-priv rejects anything else via the credential-name
|
|
/// charset check, which excludes `/`), written under the migrate-staging
|
|
/// dir. Prints the resulting file's host path.
|
|
async fn subvol_snapshot_send(
|
|
name: &str,
|
|
label: &str,
|
|
parent: Option<&str>,
|
|
dest: &str,
|
|
) -> Result<()> {
|
|
let path = hive_c0re::priv_client::send_agent_snapshot_to_file(name, label, parent, dest)
|
|
.await
|
|
.with_context(|| format!("send {name} snapshot (label {label:?}) to file {dest:?}"))?;
|
|
println!("{path}");
|
|
Ok(())
|
|
}
|
|
|
|
/// Render a hive-wide stop/start response: one `<verb>: <name>` line per
|
|
/// touched container, then surface any aggregated per-target failure as a
|
|
/// non-zero exit. `verb` is the past-tense word printed per item
|
|
/// (`stopped` / `started`).
|
|
fn render_lifecycle(resp: &hive_host_sock::HostResponse, verb: &str) -> Result<()> {
|
|
let items = resp.agents.as_deref().unwrap_or(&[]);
|
|
if items.is_empty() {
|
|
println!("{verb}: nothing matched the requested scope");
|
|
} else {
|
|
for item in items {
|
|
println!("{verb}: {item}");
|
|
}
|
|
}
|
|
if !resp.ok {
|
|
bail!(
|
|
"{verb}: {}",
|
|
resp.error.as_deref().unwrap_or("unknown error")
|
|
);
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// Reject usernames containing `:` (field separator) or control chars
|
|
/// that would corrupt the htpasswd file format.
|
|
fn validate_htpasswd_username(username: &str) -> Result<()> {
|
|
if username.is_empty() {
|
|
bail!("username must not be empty");
|
|
}
|
|
if username.contains(':') {
|
|
bail!("username must not contain ':' (htpasswd field separator)");
|
|
}
|
|
if username.chars().any(char::is_control) {
|
|
bail!("username must not contain control characters");
|
|
}
|
|
Ok(())
|
|
}
|