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56 lines
1.6 KiB
56 lines
1.6 KiB
var url = require('url')
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var log = require('npmlog')
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var npa = require('npm-package-arg')
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module.exports = mapToRegistry
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function mapToRegistry (name, config, cb) {
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log.silly('mapToRegistry', 'name', name)
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var registry
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// the name itself takes precedence
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var data = npa(name)
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if (data.scope) {
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// the name is definitely scoped, so escape now
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name = name.replace('/', '%2f')
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log.silly('mapToRegistry', 'scope (from package name)', data.scope)
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registry = config.get(data.scope + ':registry')
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if (!registry) {
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log.verbose('mapToRegistry', 'no registry URL found in name for scope', data.scope)
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}
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}
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// ...then --scope=@scope or --scope=scope
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var scope = config.get('scope')
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if (!registry && scope) {
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// I'm an enabler, sorry
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if (scope.charAt(0) !== '@') scope = '@' + scope
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log.silly('mapToRegistry', 'scope (from config)', scope)
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registry = config.get(scope + ':registry')
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if (!registry) {
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log.verbose('mapToRegistry', 'no registry URL found in config for scope', scope)
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}
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}
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// ...and finally use the default registry
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if (!registry) {
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log.silly('mapToRegistry', 'using default registry')
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registry = config.get('registry')
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}
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log.silly('mapToRegistry', 'registry', registry)
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var auth = config.getCredentialsByURI(registry)
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// normalize registry URL so resolution doesn't drop a piece of registry URL
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var normalized = registry.slice(-1) !== '/' ? registry + '/' : registry
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var uri = url.resolve(normalized, name)
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log.silly('mapToRegistry', 'uri', uri)
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cb(null, uri, auth, normalized)
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}
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