Overlord
0c9f0585fa
Full CLI per spec v0.2 - add/open/close/edit/status/list/remove/wipe/ completions, plus a hidden `__supervise` subcommand that IS the supervisor process. - profile.rs: TOML-backed profiles at ~/.config/porthole/profiles/, validated -l/-r/-d mapping + --via grammar, atomic writes. - instance.rs: JSON runtime state at ~/.local/state/porthole/, an flock-based lock file that's the source of truth for "is this open" (survives a crash/kill -9 without stale-lock cleanup), pid liveness checked against /proc rather than trusted from disk. - supervisor.rs: the __supervise loop - spawns ssh, traps SIGTERM/SIGINT into a flag (rather than inferring intent from ssh's exit status), classifies failures as fatal/known-transient/unrecognized, backs off with a stability-reset, rotates its log. - ssh.rs: builds the ssh invocation, including splitting --via into a -J jump chain plus the mandatory positional target. - open.rs: the detach/re-exec dance (setsid via pre_exec) and a bounded wait for the supervisor to reach Up/Error before open returns, so an immediate failure surfaces as a non-zero exit instead of a false "opened" - this took a real bug fix during smoke testing, since the instance file's initial state (Reconnecting, meaning "attempt in flight") was indistinguishable from "already failed once" by state alone. - close.rs: SIGTERM+wait, or SIGKILL the whole process group with --force so ssh can't be left orphaned. Smoke-tested against invalid/unreachable hosts (no real infrastructure touched): CLI surface, validation errors, add/edit/list/status/remove, the reconnect/backoff loop with live state transitions, close mid-retry, edit-while-running's warning, open --all, and wipe. cargo test: 14/14. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
31 lines
711 B
TOML
31 lines
711 B
TOML
[package]
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name = "porthole"
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version = "0.1.0"
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edition = "2021"
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description = "Create and manage named SSH port forwards."
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license = "AGPL-3+"
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[[bin]]
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name = "porthole"
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path = "src/main.rs"
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[dependencies]
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clap = { version = "4", features = ["derive"] }
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clap_complete = "4"
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thiserror = "^2"
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dirs = "6"
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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toml = "0.8"
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libc = "0.2"
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# Keep panics from corrupting a partially-written state file - abort is
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# fine for a CLI/supervisor as there's no long-lived in-process state to
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# unwind (state lives on disk and is written atomically, see src/atomic.rs).
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[profile.release]
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panic = "abort"
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lto = true
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