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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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, 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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