Jeffrey Smith
09bd45adad
Shell script reads .pkg ZIPs, extracts manifests, and emits a registry.json for self-hosted package discovery. Docs cover the JSON format, admin config, and self-hosting setup. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
82 lines
2.5 KiB
Bash
Executable File
82 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# generate-registry.sh — Build a registry.json from a directory of .pkg files.
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#
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# Usage:
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# ./scripts/generate-registry.sh [PKG_DIR] [BASE_URL]
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#
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# Arguments:
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# PKG_DIR Directory containing .pkg files (default: dist/)
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# BASE_URL HTTPS base URL for download links (default: https://example.com/packages)
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#
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# Output:
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# Writes registry.json to stdout. Redirect to a file:
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# ./scripts/generate-registry.sh dist/ https://cdn.example.com/pkg > registry.json
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set -euo pipefail
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PKG_DIR="${1:-dist}"
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BASE_URL="${2:-https://example.com/packages}"
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# Strip trailing slash
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BASE_URL="${BASE_URL%/}"
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if [ ! -d "$PKG_DIR" ]; then
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echo "Error: directory '$PKG_DIR' not found" >&2
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exit 1
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fi
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# Collect entries
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entries=()
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for pkg in "$PKG_DIR"/*.pkg; do
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[ -f "$pkg" ] || continue
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# Extract manifest.json from the ZIP archive
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manifest=$(unzip -p "$pkg" manifest.json 2>/dev/null) || {
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echo "Warning: skipping $pkg (no manifest.json)" >&2
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continue
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}
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# Read fields from manifest
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id=$(echo "$manifest" | jq -r '.id // empty')
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title=$(echo "$manifest" | jq -r '.title // .id')
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version=$(echo "$manifest" | jq -r '.version // "0.0.0"')
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description=$(echo "$manifest" | jq -r '.description // ""')
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author=$(echo "$manifest" | jq -r '.author // ""')
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type=$(echo "$manifest" | jq -r '.type // "extension"')
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tier=$(echo "$manifest" | jq -r '.tier // "community"')
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if [ -z "$id" ]; then
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echo "Warning: skipping $pkg (no id in manifest)" >&2
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continue
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fi
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filename=$(basename "$pkg")
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size=$(stat -c%s "$pkg" 2>/dev/null || stat -f%z "$pkg" 2>/dev/null || echo 0)
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updated_at=$(date -r "$pkg" -u +"%Y-%m-%dT%H:%M:%SZ" 2>/dev/null || date -u +"%Y-%m-%dT%H:%M:%SZ")
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entry=$(jq -n \
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--arg id "$id" \
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--arg title "$title" \
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--arg version "$version" \
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--arg description "$description" \
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--arg author "$author" \
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--arg type "$type" \
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--arg tier "$tier" \
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--arg download_url "$BASE_URL/$filename" \
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--argjson size "$size" \
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--arg updated_at "$updated_at" \
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'{id: $id, title: $title, version: $version, description: $description,
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author: $author, type: $type, tier: $tier, download_url: $download_url,
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size: $size, updated_at: $updated_at}')
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entries+=("$entry")
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done
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# Build final JSON
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if [ ${#entries[@]} -eq 0 ]; then
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echo '{"packages": []}' | jq .
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else
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printf '%s\n' "${entries[@]}" | jq -s '{packages: .}'
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fi
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