Harald Hoyer
aa3bc3c457
Vendors the npm tarball + lockfile and wraps the `pi` binary with `fd` and
`ripgrep` on PATH. Also installs it on the m4 darwin host.
`buildNpmPackage` is pulled from `inputs.unstable` because nixos-25.11's
`prefetch-npm-deps-0.1.0` panics on cacache index entries that contain
either multiple lines or JSON values with embedded spaces (npm's
`accept: application/...; q=1.0, ...` headers). For this lockfile,
`@esbuild/netbsd-arm64` and `@rollup/rollup-linux-x64-musl` trigger
both conditions and `--map-cache` fails with `EOF while parsing a
string at line 1 column 369`. Fixed upstream in nixos-unstable, which
now uses `lines()` + `split_once('\t')`.
73 lines
1.8 KiB
Python
Executable file
73 lines
1.8 KiB
Python
Executable file
#!/usr/bin/env nix
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#! nix shell --inputs-from .# nixpkgs#python3 --command python3
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"""Update script for pi package."""
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import sys
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from pathlib import Path
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sys.path.insert(0, str(Path(__file__).parent.parent.parent / "scripts"))
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from updater import (
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calculate_dependency_hash,
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calculate_url_hash,
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extract_or_generate_lockfile,
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fetch_npm_version,
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load_hashes,
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save_hashes,
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should_update,
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)
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from updater.hash import DUMMY_SHA256_HASH
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from updater.nix import NixCommandError
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SCRIPT_DIR = Path(__file__).parent
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HASHES_FILE = SCRIPT_DIR / "hashes.json"
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NPM_PACKAGE = "@earendil-works/pi-coding-agent"
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def main() -> None:
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"""Update the pi package."""
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data = load_hashes(HASHES_FILE)
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current = data["version"]
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latest = fetch_npm_version(NPM_PACKAGE)
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print(f"Current: {current}, Latest: {latest}")
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if not should_update(current, latest):
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print("Already up to date")
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return
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tarball_url = (
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f"https://registry.npmjs.org/{NPM_PACKAGE}/-/pi-coding-agent-{latest}.tgz"
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)
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print("Calculating source hash...")
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source_hash = calculate_url_hash(tarball_url)
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if not extract_or_generate_lockfile(tarball_url, SCRIPT_DIR / "package-lock.json"):
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return
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# Update hashes.json
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data = {
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"version": latest,
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"sourceHash": source_hash,
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"npmDepsHash": DUMMY_SHA256_HASH,
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}
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save_hashes(HASHES_FILE, data)
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# Calculate npmDepsHash
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try:
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npm_deps_hash = calculate_dependency_hash(
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".#pi", "npmDepsHash", HASHES_FILE, data
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)
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data["npmDepsHash"] = npm_deps_hash
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save_hashes(HASHES_FILE, data)
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except (ValueError, NixCommandError) as e:
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print(f"Error: {e}")
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return
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print(f"Updated to {latest}")
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if __name__ == "__main__":
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main()
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