mram
e363c9e4e4
- internal/config: .env-style config file (gpu-turnstile.env next to the exe, -config flag or GPU_TURNSTILE_CONFIG); process env overrides file. - internal/service: Windows service via golang.org/x/sys/windows/svc — graceful SCM stop, 'service install/remove' commands, restart-on-failure recovery (also applies staged updates). First external dependency, Windows-only; Linux/Docker build unaffected (go.mod stays at 1.23). - internal/update: polls the Gitea releases API, verifies the Ed25519 signature of the downloaded binary against an embedded public key (openssl-signed by CI), swaps it in next to the running exe, and once the GPU lock is idle exits with code 3 so service recovery restarts onto the new version. Dev builds and empty pubkey never update. - CI: tag builds additionally produce gpu-turnstile.exe + .sig + .sha256 attached to a Gitea release. - LOG_FILE env var so the service has somewhere to log.
36 lines
986 B
Go
36 lines
986 B
Go
//go:build !windows
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// Package service provides the non-Windows stubs for the Windows service
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// integration. Run falls back to plain signal handling; install/remove
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// are unsupported.
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package service
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import (
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"context"
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"errors"
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"os/signal"
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"syscall"
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)
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// Name matches the Windows service name.
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const Name = "gpu-turnstile"
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var errUnsupported = errors.New("service management is only supported on Windows")
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// IsService is always false on non-Windows platforms.
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func IsService() bool { return false }
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// Run executes run with SIGINT/SIGTERM cancellation, mirroring the
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// interactive behavior.
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func Run(run func(ctx context.Context) error) error {
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ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
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defer stop()
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return run(ctx)
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}
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// Install is unsupported on non-Windows platforms.
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func Install(string) error { return errUnsupported }
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// Remove is unsupported on non-Windows platforms.
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func Remove() error { return errUnsupported }
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