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https://github.com/lightninglabs/lightning-terminal.git
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5cf25ca624
This commit introduces a comprehensive Starlark scripting system that enables custom automation with access to all subdaemon RPCs (lnd, loop, pool, faraday, taproot-assets). Scripts use native LND macaroons for permission enforcement. Key features: - Starlark execution engine with sandboxed resource limits - Standard builtins: print, log, sleep, now, json_encode/decode - HTTP GET requests with URL allowlisting - Persistent KV store with bucket-based permissions - LND event subscriptions for long-running daemon scripts - Script CRUD operations with macaroon baking - Execution history and running script tracking - Complete CLI commands (litcli scripts ...) Database schema: - scripts: Store script definitions with macaroon permissions - script_executions: Audit trail for script runs - script_kv_store: Persistent key-value storage for scripts - running_scripts: Track currently running scripts Security model: - Each script has an LND macaroon baked with specific permissions - RPC calls from scripts include this macaroon in the header - LND/subdaemons validate permissions natively - URL and bucket allowlists validated at runtime
26 lines
696 B
Go
26 lines
696 B
Go
package scripting
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import (
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"github.com/btcsuite/btclog/v2"
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"github.com/lightningnetwork/lnd/build"
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)
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// Subsystem defines the logging code for this subsystem.
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const Subsystem = "SCRP"
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// log is a logger that is initialized with no output filters. This
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// means the package will not perform any logging by default until the caller
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// requests it.
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var log btclog.Logger
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// The default amount of logging is none.
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func init() {
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UseLogger(build.NewSubLogger(Subsystem, nil))
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}
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// UseLogger uses a specified Logger to output package logging info.
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// This should be used in preference to SetLogWriter if the caller is also
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// using btclog.
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func UseLogger(logger btclog.Logger) {
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log = logger
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}
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