Kayos
f87b7fc3c4
- module layout: cmd/mithril-go, internal/{aggregator,artifact,verify,networks}
- aggregator REST client, list command working against mainnet
- download/extract/verify stubbed
- no deps yet, pure stdlib
27 lines
958 B
Go
27 lines
958 B
Go
// Package artifact handles downloading and extracting Mithril snapshot artifacts.
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// Currently stubs — HTTP range requests, resumable downloads, zstd+tar extraction
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// will be implemented in the next pass.
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package artifact
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import (
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"context"
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"errors"
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)
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var ErrNotImplemented = errors.New("not yet implemented")
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// Download fetches an artifact from one of the supplied locations, choosing
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// the first reachable one and storing it at destPath.
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// Implementation will do:
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// - parallel range-chunks over HTTP
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// - resume on partial .part file
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// - SHA-256 verification against the snapshot manifest
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func Download(ctx context.Context, locations []string, destPath string) error {
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return ErrNotImplemented
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}
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// Extract decompresses a zstd+tar archive into targetDir.
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// Will stream through zstd -> tar reader without buffering the full archive.
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func Extract(ctx context.Context, archivePath, targetDir string) error {
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return ErrNotImplemented
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}
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