72 lines
1.7 KiB
Plaintext
72 lines
1.7 KiB
Plaintext
// cell clone <origin> <path>
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// Clones a cell package <origin> to the local <path>, and links it.
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var shop = use('internal/shop')
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var link = use('link')
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var fd = use('fd')
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var http = use('http')
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var run = function() {
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if (length(args) < 2) {
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log.console("Usage: cell clone <origin> <path>")
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log.console("Clones a cell package to a local path and links it.")
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return
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}
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var origin = args[0]
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var target_path = args[1]
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// Resolve target path to absolute
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target_path = shop.resolve_locator(target_path)
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// Check if target already exists
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if (fd.is_dir(target_path)) {
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log.console("Error: " + target_path + " already exists")
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return
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}
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log.console("Cloning " + origin + " to " + target_path + "...")
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// Get the latest commit
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var info = shop.resolve_package_info(origin)
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if (!info || info == 'local') {
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log.console("Error: " + origin + " is not a remote package")
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return
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}
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// Update to get the commit hash
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var update_result = shop.update(origin)
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if (!update_result) {
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log.console("Error: Could not fetch " + origin)
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return
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}
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// Fetch and extract to the target path
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var lock = shop.load_lock()
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var entry = lock[origin]
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if (!entry || !entry.commit) {
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log.console("Error: No commit found for " + origin)
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return
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}
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var download_url = shop.get_download_url(origin, entry.commit)
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log.console("Downloading from " + download_url)
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var _clone = function() {
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var zip_blob = http.fetch(download_url)
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shop.install_zip(zip_blob, target_path)
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log.console("Extracted to " + target_path)
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// Link the origin to the cloned path
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link.add(origin, target_path, shop)
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log.console("Linked " + origin + " -> " + target_path)
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} disruption {
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log.console("Error during clone")
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}
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_clone()
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}
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run()
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$stop()
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