53ad8cc9df
Tool definitions are now &'static str (name, description, parameters_json) instead of runtime-constructed serde_json::Value. No more json!() macro, no more ToolDef::new() for tool definitions. The JSON schema strings are written directly as string literals. When sent to the API, they can be interpolated without serialization/deserialization. Multi-tool modules return fixed-size arrays instead of Vecs: - memory: [Tool; 12], journal: [Tool; 3] - channels: [Tool; 4] - control: [Tool; 3] - web: [Tool; 2] ToolDef/FunctionDef remain for backward compat (API wire format, summarize_args) but are no longer used in tool definitions. Co-Authored-By: Proof of Concept <poc@bcachefs.org> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
26 lines
1.1 KiB
Rust
26 lines
1.1 KiB
Rust
// tools/write.rs — Write file contents
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use anyhow::{Context, Result};
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use serde::Deserialize;
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pub fn tool() -> super::Tool {
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super::Tool {
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name: "write_file",
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description: "Create or overwrite a file with the given content.",
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parameters_json: r#"{"type":"object","properties":{"file_path":{"type":"string","description":"Absolute path to write"},"content":{"type":"string","description":"File content"}},"required":["file_path","content"]}"#,
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handler: |_a, v| Box::pin(async move { write_file(&v) }),
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}
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}
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#[derive(Deserialize)]
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struct Args { file_path: String, content: String }
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fn write_file(args: &serde_json::Value) -> Result<String> {
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let a: Args = serde_json::from_value(args.clone()).context("invalid write_file arguments")?;
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if let Some(parent) = std::path::Path::new(&a.file_path).parent() {
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std::fs::create_dir_all(parent).ok();
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}
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std::fs::write(&a.file_path, &a.content)
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.with_context(|| format!("Failed to write {}", a.file_path))?;
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Ok(format!("Wrote {} bytes to {}", a.content.len(), a.file_path))
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}
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