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|
// XXX lib/utils/tar.js and this file need to be rewritten.
/*
adding a folder:
1. tar into tmp/random/package.tgz
2. untar into tmp/random/contents/package, stripping one dir piece
3. tar tmp/random/contents/package to cache/n/v/package.tgz
4. untar cache/n/v/package.tgz into cache/n/v/package
5. rm tmp/random
Adding a url:
1. fetch to tmp/random/package.tgz
2. goto folder(2)
adding a name@version:
1. registry.get(name, version)
2. if response isn't 304, add url(dist.tarball)
adding a name@range:
1. registry.get(name)
2. Find a version that satisfies
3. add name@version
adding a local tarball:
1. untar to tmp/random/{blah}
2. goto folder(2)
*/
exports = module.exports = cache
exports.read = read
exports.clean = clean
exports.unpack = unpack
var mkdir = require("mkdirp")
, exec = require("./utils/exec.js")
, fetch = require("./utils/fetch.js")
, npm = require("./npm.js")
, fs = require("graceful-fs")
, rm = require("rimraf")
, readJson = require("./utils/read-json.js")
, registry = require("./utils/npm-registry-client/index.js")
, log = require("npmlog")
, path = require("path")
, output
, sha = require("./utils/sha.js")
, find = require("./utils/find.js")
, asyncMap = require("slide").asyncMap
, semver = require("semver")
, tar = require("./utils/tar.js")
, fileCompletion = require("./utils/completion/file-completion.js")
, url = require("url")
, chownr = require("chownr")
cache.usage = "npm cache add <tarball file>"
+ "\nnpm cache add <folder>"
+ "\nnpm cache add <tarball url>"
+ "\nnpm cache add <git url>"
+ "\nnpm cache add <name>@<version>"
+ "\nnpm cache ls [<path>]"
+ "\nnpm cache clean [<pkg>[@<version>]]"
cache.completion = function (opts, cb) {
var argv = opts.conf.argv.remain
if (argv.length === 2) {
return cb(null, ["add", "ls", "clean"])
}
switch (argv[2]) {
case "clean":
case "ls":
// cache and ls are easy, because the completion is
// what ls_ returns anyway.
// just get the partial words, minus the last path part
var p = path.dirname(opts.partialWords.slice(3).join("/"))
if (p === ".") p = ""
return ls_(p, 2, cb)
case "add":
// Same semantics as install and publish.
return npm.commands.install.completion(opts, cb)
}
}
function cache (args, cb) {
var cmd = args.shift()
switch (cmd) {
case "rm": case "clear": case "clean": return clean(args, cb)
case "list": case "sl": case "ls": return ls(args, cb)
case "add": return add(args, cb)
default: return cb(new Error(
"Invalid cache action: "+cmd))
}
}
// if the pkg and ver are in the cache, then
// just do a readJson and return.
// if they're not, then fetch them from the registry.
function read (name, ver, forceBypass, cb) {
if (typeof cb !== "function") cb = forceBypass, forceBypass = true
var jsonFile = path.join(npm.cache, name, ver, "package", "package.json")
function c (er, data) {
if (data) deprCheck(data)
return cb(er, data)
}
if (forceBypass && npm.config.get("force")) {
log.verbose("using force", "skipping cache")
return addNamed(name, ver, c)
}
readJson(jsonFile, function (er, data) {
if (er) return addNamed(name, ver, c)
deprCheck(data)
c(er, data)
})
}
// npm cache ls [<path>]
function ls (args, cb) {
output = output || require("./utils/output.js")
args = args.join("/").split("@").join("/")
if (args.substr(-1) === "/") args = args.substr(0, args.length - 1)
var prefix = npm.config.get("cache")
if (0 === prefix.indexOf(process.env.HOME)) {
prefix = "~" + prefix.substr(process.env.HOME.length)
}
ls_(args, npm.config.get("depth"), function(er, files) {
output.write(files.map(function (f) {
return path.join(prefix, f)
}).join("\n").trim(), function (er) {
return cb(er, files)
})
})
}
// Calls cb with list of cached pkgs matching show.
function ls_ (req, depth, cb) {
return fileCompletion(npm.cache, req, depth, cb)
}
// npm cache clean [<path>]
function clean (args, cb) {
if (!cb) cb = args, args = []
if (!args) args = []
args = args.join("/").split("@").join("/")
if (args.substr(-1) === "/") args = args.substr(0, args.length - 1)
var f = path.join(npm.cache, path.normalize(args))
if (f === npm.cache) {
fs.readdir(npm.cache, function (er, files) {
if (er) return cb()
asyncMap( files.filter(function (f) {
return npm.config.get("force") || f !== "-"
}).map(function (f) {
return path.join(npm.cache, f)
})
, rm, cb )
})
} else rm(path.join(npm.cache, path.normalize(args)), cb)
}
// npm cache add <tarball-url>
// npm cache add <pkg> <ver>
// npm cache add <tarball>
// npm cache add <folder>
exports.add = function (pkg, ver, scrub, cb) {
if (typeof cb !== "function") cb = scrub, scrub = false
if (typeof cb !== "function") cb = ver, ver = null
if (scrub) {
return clean([], function (er) {
if (er) return cb(er)
add([pkg, ver], cb)
})
}
log.verbose("cache add", [pkg, ver])
return add([pkg, ver], cb)
}
function add (args, cb) {
// this is hot code. almost everything passes through here.
// the args can be any of:
// ["url"]
// ["pkg", "version"]
// ["pkg@version"]
// ["pkg", "url"]
// This is tricky, because urls can contain @
// Also, in some cases we get [name, null] rather
// that just a single argument.
var usage = "Usage:\n"
+ " npm cache add <tarball-url>\n"
+ " npm cache add <pkg>@<ver>\n"
+ " npm cache add <tarball>\n"
+ " npm cache add <folder>\n"
, name
, spec
if (args[1] === undefined) args[1] = null
// at this point the args length must ==2
if (args[1] !== null) {
name = args[0]
spec = args[1]
} else if (args.length === 2) {
spec = args[0]
}
log.silly("cache add", "name=%j spec=%j args=%j", name, spec, args)
if (!name && !spec) return cb(usage)
// see if the spec is a url
// otherwise, treat as name@version
var p = url.parse(spec) || {}
log.verbose("parsed url", p)
// it could be that we got name@http://blah
// in that case, we will not have a protocol now, but if we
// split and check, we will.
if (!name && !p.protocol && spec.indexOf("@") !== -1) {
spec = spec.split("@")
name = spec.shift()
spec = spec.join("@")
return add([name, spec], cb)
}
switch (p.protocol) {
case "http:":
case "https:":
return addRemoteTarball(spec, null, name, cb)
case "git:":
case "git+http:":
case "git+https:":
case "git+rsync:":
case "git+ftp:":
case "git+ssh:":
//p.protocol = p.protocol.replace(/^git([^:])/, "$1")
return addRemoteGit(spec, p, name, cb)
default:
// if we have a name and a spec, then try name@spec
// if not, then try just spec (which may try name@"" if not found)
return name ? addNamed(name, spec, cb) : addLocal(spec, cb)
}
}
// Only have a single download action at once for a given url
// additional calls stack the callbacks.
var inFlightURLs = {}
function addRemoteTarball (u, shasum, name, cb_) {
if (typeof cb_ !== "function") cb_ = name, name = ""
if (typeof cb_ !== "function") cb_ = shasum, shasum = null
if (!inFlightURLs[u]) inFlightURLs[u] = []
var iF = inFlightURLs[u]
iF.push(cb_)
if (iF.length > 1) return
function cb (er, data) {
var c
while (c = iF.shift()) c(er, data)
delete inFlightURLs[u]
}
log.verbose("addRemoteTarball", [u, shasum])
var tmp = path.join(npm.tmp, Date.now()+"-"+Math.random(), "tmp.tgz")
mkdir(path.dirname(tmp), function (er) {
if (er) return cb(er)
fetch(u, tmp, function (er) {
if (er) {
log.error("fetch failed", u)
return cb(er)
}
if (!shasum) return done()
// validate that the url we just downloaded matches the expected shasum.
sha.check(tmp, shasum, done)
})
})
function done (er) {
if (er) return cb(er)
addLocalTarball(tmp, name, cb)
}
}
// For now, this is kind of dumb. Just basically treat git as
// yet another "fetch and scrub" kind of thing.
// Clone to temp folder, then proceed with the addLocal stuff.
function addRemoteGit (u, parsed, name, cb_) {
if (typeof cb_ !== "function") cb_ = name, name = null
if (!inFlightURLs[u]) inFlightURLs[u] = []
var iF = inFlightURLs[u]
iF.push(cb_)
if (iF.length > 1) return
function cb (er, data) {
var c
while (c = iF.shift()) c(er, data)
delete inFlightURLs[u]
}
// figure out what we should check out.
var co = parsed.hash && parsed.hash.substr(1) || "master"
// git is so tricky!
// if the path is like ssh://foo:22/some/path then it works, but
// it needs the ssh://
// If the path is like ssh://foo:some/path then it works, but
// only if you remove the ssh://
u = u.replace(/^git\+/, "")
.replace(/#.*$/, "")
// ssh paths that are scp-style urls don't need the ssh://
if (parsed.pathname.match(/^\/?:/)) {
u = u.replace(/^ssh:\/\//, "")
}
log.verbose("addRemoteGit", [u, co])
var tmp = path.join(npm.tmp, Date.now()+"-"+Math.random())
mkdir(path.dirname(tmp), function (er) {
if (er) return cb(er)
exec( npm.config.get("git"), ["clone", u, tmp], null, false
, function (er, code, stdout, stderr) {
stdout = (stdout + "\n" + stderr).trim()
if (er) {
log.error("git clone " + u, stdout)
return cb(er)
}
log.verbose("git clone "+u, stdout)
exec( npm.config.get("git"), ["checkout", co], null, false, tmp
, function (er, code, stdout, stderr) {
stdout = (stdout + "\n" + stderr).trim()
if (er) {
log.error("git checkout " + co, stdout)
return cb(er)
}
log.verbose("git checkout " + co, stdout)
addLocalDirectory(tmp, cb)
})
})
})
}
// only have one request in flight for a given
// name@blah thing.
var inFlightNames = {}
function addNamed (name, x, cb_) {
log.verbose("addNamed", [name, x])
var k = name + "@" + x
if (!inFlightNames[k]) inFlightNames[k] = []
var iF = inFlightNames[k]
iF.push(cb_)
if (iF.length > 1) return
function cb (er, data) {
var c
while (c = iF.shift()) c(er, data)
delete inFlightNames[k]
}
log.verbose("addNamed", [semver.valid(x), semver.validRange(x)])
return ( null !== semver.valid(x) ? addNameVersion
: null !== semver.validRange(x) ? addNameRange
: addNameTag
)(name, x, cb)
}
function addNameTag (name, tag, cb) {
log.info("addNameTag", [name, tag])
var explicit = true
if (!tag) {
explicit = false
tag = npm.config.get("tag")
}
registry.get(name, function (er, data, json, response) {
if (er) return cb(er)
engineFilter(data)
if (data["dist-tags"] && data["dist-tags"][tag]
&& data.versions[data["dist-tags"][tag]]) {
var ver = data["dist-tags"][tag]
return addNameVersion(name, ver, data.versions[ver], cb)
}
if (!explicit && Object.keys(data.versions).length) {
return addNameRange(name, "*", data, cb)
}
return cb(installTargetsError(tag, data))
})
}
function engineFilter (data) {
var npmv = npm.version
, nodev = npm.config.get("node-version")
if (!nodev || npm.config.get("force")) return data
Object.keys(data.versions || {}).forEach(function (v) {
var eng = data.versions[v].engines
if (!eng) return
if (eng.node && !semver.satisfies(nodev, eng.node)
|| eng.npm && !semver.satisfies(npmv, eng.npm)) {
delete data.versions[v]
}
})
}
function addNameRange (name, range, data, cb) {
if (typeof cb !== "function") cb = data, data = null
range = semver.validRange(range)
if (range === null) return cb(new Error(
"Invalid version range: "+range))
log.silly("addNameRange", {name:name, range:range, hasData:!!data})
if (data) return next()
registry.get(name, function (er, d, json, response) {
if (er) return cb(er)
data = d
next()
})
function next () {
log.silly( "addNameRange", "number 2"
, {name:name, range:range, hasData:!!data})
engineFilter(data)
if (npm.config.get("registry")) return next_()
cachedFilter(data, range, function (er) {
if (er) return cb(er)
if (Object.keys(data.versions).length === 0) {
return cb(new Error( "Can't fetch, and not cached: "
+ data.name + "@" + range))
}
next_()
})
}
function next_ () {
log.silly("addNameRange", "versions"
, [data.name, Object.keys(data.versions)])
// if the tagged version satisfies, then use that.
var tagged = data["dist-tags"][npm.config.get("tag")]
if (tagged && data.versions[tagged] && semver.satisfies(tagged, range)) {
return addNameVersion(name, tagged, data.versions[tagged], cb)
}
// find the max satisfying version.
var ms = semver.maxSatisfying(Object.keys(data.versions || {}), range)
if (!ms) {
return cb(installTargetsError(range, data))
}
// if we don't have a registry connection, try to see if
// there's a cached copy that will be ok.
addNameVersion(name, ms, data.versions[ms], cb)
}
}
// filter the versions down based on what's already in cache.
function cachedFilter (data, range, cb) {
log.silly("cachedFilter", data.name)
ls_(data.name, 1, function (er, files) {
if (er) {
log.error("cachedFilter", "Not in cache, can't fetch", data.name)
return cb(er)
}
files = files.map(function (f) {
return path.basename(f.replace(/(\\|\/)$/, ""))
}).filter(function (f) {
return semver.valid(f) && semver.satisfies(f, range)
})
if (files.length === 0) {
return cb(new Error("Not in cache, can't fetch: "+data.name+"@"+range))
}
log.silly("cached", [data.name, files])
Object.keys(data.versions).forEach(function (v) {
if (files.indexOf(v) === -1) delete data.versions[v]
})
if (Object.keys(data.versions).length === 0) {
log.error("cachedFilter", "Not in cache, can't fetch", data.name)
return cb(new Error("Not in cache, can't fetch: "+data.name+"@"+range))
}
log.silly("filtered", [data.name, Object.keys(data.versions)])
cb(null, data)
})
}
function installTargetsError (requested, data) {
var targets = Object.keys(data["dist-tags"]).filter(function (f) {
return (data.versions || {}).hasOwnProperty(f)
}).concat(Object.keys(data.versions || {}))
requested = data.name + (requested ? "@'" + requested + "'" : "")
targets = targets.length
? "Valid install targets:\n" + JSON.stringify(targets)
: "No valid targets found.\n"
+ "Perhaps not compatible with your version of node?"
return new Error( "No compatible version found: "
+ requested + "\n" + targets)
}
function addNameVersion (name, ver, data, cb) {
if (typeof cb !== "function") cb = data, data = null
ver = semver.valid(ver)
if (ver === null) return cb(new Error("Invalid version: "+ver))
var response
if (data) {
response = null
return next()
}
registry.get(name, ver, function (er, d, json, resp) {
if (er) return cb(er)
data = d
response = resp
next()
})
function next () {
deprCheck(data)
var dist = data.dist
if (!dist) return cb(new Error("No dist in "+data._id+" package"))
var bd = npm.config.get("bindist")
, b = dist.bin && bd && dist.bin[bd]
log.verbose("bin dist", [bd, dist])
if (b && b.tarball && b.shasum) {
log.info("prebuilt", data._id)
log.verbose("prebuilt", data._id, b)
dist = b
}
if (!dist.tarball) return cb(new Error(
"No dist.tarball in " + data._id + " package"))
if ((response && response.statusCode !== 304) || npm.config.get("force")) {
return fetchit()
}
// we got cached data, so let's see if we have a tarball.
fs.stat(path.join(npm.cache, name, ver, "package.tgz"), function (er, s) {
if (!er) readJson( path.join( npm.cache, name, ver
, "package", "package.json" )
, function (er, data) {
if (er) return fetchit()
return cb(null, data)
})
else return fetchit()
})
function fetchit () {
if (!npm.config.get("registry")) {
return cb(new Error("Cannot fetch: "+dist.tarball))
}
// use the same protocol as the registry.
// https registry --> https tarballs.
var tb = url.parse(dist.tarball)
tb.protocol = url.parse(npm.config.get("registry")).protocol
delete tb.href
tb = url.format(tb)
return addRemoteTarball( tb
, dist.shasum
, name+"-"+ver
, cb )
}
}
}
function addLocal (p, name, cb_) {
if (typeof cb_ !== "function") cb_ = name, name = ""
function cb (er, data) {
if (er) {
// if it doesn't have a / in it, it might be a
// remote thing.
if (p.indexOf("/") === -1 && p.charAt(0) !== "."
&& (process.platform !== "win32" || p.indexOf("\\") === -1)) {
return addNamed(p, "", cb_)
}
log.error("addLocal", "Could not install %s", p)
return cb_(er)
}
return cb_(er, data)
}
// figure out if this is a folder or file.
fs.stat(p, function (er, s) {
if (er) return cb(er)
if (s.isDirectory()) addLocalDirectory(p, name, cb)
else addLocalTarball(p, name, cb)
})
}
function addLocalTarball (p, name, cb) {
if (typeof cb !== "function") cb = name, name = ""
// if it's a tar, and not in place,
// then unzip to .tmp, add the tmp folder, and clean up tmp
if (p.indexOf(npm.tmp) === 0) return addTmpTarball(p, name, cb)
if (p.indexOf(npm.cache) === 0) {
if (path.basename(p) !== "package.tgz") return cb(new Error(
"Not a valid cache tarball name: "+p))
return addPlacedTarball(p, name, cb)
}
// just copy it over and then add the temp tarball file.
var tmp = path.join(npm.tmp, name + Date.now()
+ "-" + Math.random(), "tmp.tgz")
mkdir(path.dirname(tmp), function (er) {
if (er) return cb(er)
var from = fs.createReadStream(p)
, to = fs.createWriteStream(tmp)
, errState = null
function errHandler (er) {
if (errState) return
return cb(errState = er)
}
from.on("error", errHandler)
to.on("error", errHandler)
to.on("close", function () {
if (errState) return
log.verbose("chmod", tmp, npm.modes.file.toString(8))
fs.chmod(tmp, npm.modes.file, function (er) {
if (er) return cb(er)
addTmpTarball(tmp, name, cb)
})
})
from.pipe(to)
})
}
// to maintain the cache dir's permissions consistently.
var cacheStat = null
function getCacheStat (cb) {
if (cacheStat) return cb(null, cacheStat)
fs.stat(npm.cache, function (er, st) {
if (er) return makeCacheDir(cb)
if (!st.isDirectory()) {
log.error("getCacheStat", "invalid cache dir %j", npm.cache)
return cb(er)
}
return cb(null, cacheStat = st)
})
}
function makeCacheDir (cb) {
if (!process.getuid) return mkdir(npm.cache, cb)
var uid = +process.getuid()
, gid = +process.getgid()
if (uid === 0) {
if (process.env.SUDO_UID) uid = +process.env.SUDO_UID
if (process.env.SUDO_GID) gid = +process.env.SUDO_GID
}
if (uid !== 0 || !process.env.HOME) {
cacheStat = {uid: uid, gid: gid}
return mkdir(npm.cache, afterMkdir)
}
fs.stat(process.env.HOME, function (er, st) {
if (er) {
log.error("makeCacheDir", "homeless?")
return cb(er)
}
cacheStat = st
log.silly("makeCacheDir", "cache dir uid, gid", [st.uid, st.gid])
return mkdir(npm.cache, afterMkdir)
})
function afterMkdir (er, made) {
if (er || !cacheStat || isNaN(cacheStat.uid) || isNaN(cacheStat.gid)) {
return cb(er, cacheStat)
}
if (!made) return cb(er, cacheStat)
// ensure that the ownership is correct.
chownr(made, cacheStat.uid, cacheStat.gid, function (er) {
return cb(er, cacheStat)
})
}
}
function addPlacedTarball (p, name, cb) {
if (!cb) cb = name, name = ""
getCacheStat(function (er, cs) {
if (er) return cb(er)
return addPlacedTarball_(p, name, cs.uid, cs.gid, cb)
})
}
function addPlacedTarball_ (p, name, uid, gid, cb) {
// now we know it's in place already as .cache/name/ver/package.tgz
// unpack to .cache/name/ver/package/, read the package.json,
// and fire cb with the json data.
var target = path.dirname(p)
, folder = path.join(target, "package")
rm(folder, function (er) {
if (er) {
log.error("addPlacedTarball", "Could not remove %j", folder)
return cb(er)
}
tar.unpack(p, folder, null, null, uid, gid, function (er) {
if (er) {
log.error("addPlacedTarball", "Could not unpack %j to %j", p, target)
return cb(er)
}
// calculate the sha of the file that we just unpacked.
// this is so that the data is available when publishing.
sha.get(p, function (er, shasum) {
if (er) {
log.error("addPlacedTarball", "shasum fail", p)
return cb(er)
}
readJson(path.join(folder, "package.json"), function (er, data) {
if (er) {
log.error("addPlacedTarball", "Couldn't read json in %j"
, folder)
return cb(er)
}
data.dist = data.dist || {}
if (shasum) data.dist.shasum = shasum
deprCheck(data)
asyncMap([p], function (f, cb) {
log.verbose("chmod", f, npm.modes.file.toString(8))
fs.chmod(f, npm.modes.file, cb)
}, function (f, cb) {
if (process.platform === "win32") {
log.silly("chown", "skipping for windows", f)
cb()
} else if (typeof uid === "number"
&& typeof gid === "number"
&& parseInt(uid, 10) === uid
&& parseInt(gid, 10) === gid) {
log.verbose("chown", f, [uid, gid])
fs.chown(f, uid, gid, cb)
} else {
log.verbose("chown", "skip for invalid uid/gid", [f, uid, gid])
cb()
}
}, function (er) {
cb(er, data)
})
})
})
})
})
}
function addLocalDirectory (p, name, cb) {
if (typeof cb !== "function") cb = name, name = ""
// if it's a folder, then read the package.json,
// tar it to the proper place, and add the cache tar
if (p.indexOf(npm.cache) === 0) return cb(new Error(
"Adding a cache directory to the cache will make the world implode."))
readJson(path.join(p, "package.json"), function (er, data) {
if (er) return cb(er)
deprCheck(data)
var random = Date.now() + "-" + Math.random()
, tmp = path.join(npm.tmp, random)
, tmptgz = path.resolve(tmp, "tmp.tgz")
, placed = path.resolve( npm.cache, data.name
, data.version, "package.tgz" )
, placeDirect = path.basename(p) === "package"
, tgz = placeDirect ? placed : tmptgz
, doFancyCrap = p.indexOf(npm.tmp) !== 0
&& p.indexOf(npm.cache) !== 0
getCacheStat(function (er, cs) {
mkdir(path.dirname(tgz), function (er, made) {
if (er) return cb(er)
tar.pack(tgz, p, data, doFancyCrap, function (er) {
if (er) {
log.error( "addLocalDirectory", "Could not pack %j to %j"
, p, tgz )
return cb(er)
}
// if we don't get a cache stat, or if the gid/uid is not
// a number, then just move on. chown would fail anyway.
if (!cs || isNaN(cs.uid) || isNaN(cs.gid)) return cb()
chownr(made || tgz, cs.uid, cs.gid, function (er) {
if (er) return cb(er)
addLocalTarball(tgz, name, cb)
})
})
})
})
})
}
function addTmpTarball (tgz, name, cb) {
if (!cb) cb = name, name = ""
getCacheStat(function (er, cs) {
if (er) return cb(er)
var contents = path.dirname(tgz)
tar.unpack( tgz, path.resolve(contents, "package")
, null, null
, cs.uid, cs.gid
, function (er) {
if (er) {
return cb(er)
}
addLocalDirectory(path.resolve(contents, "package"), name, cb)
})
})
}
function unpack (pkg, ver, unpackTarget, dMode, fMode, uid, gid, cb) {
if (typeof cb !== "function") cb = gid, gid = null
if (typeof cb !== "function") cb = uid, uid = null
if (typeof cb !== "function") cb = fMode, fMode = null
if (typeof cb !== "function") cb = dMode, dMode = null
read(pkg, ver, false, function (er, data) {
if (er) {
log.error("unpack", "Could not read data for %s", pkg + "@" + ver)
return cb(er)
}
npm.commands.unbuild([unpackTarget], function (er) {
if (er) return cb(er)
tar.unpack( path.join(npm.cache, pkg, ver, "package.tgz")
, unpackTarget
, dMode, fMode
, uid, gid
, cb )
})
})
}
var deprecated = {}
, deprWarned = {}
function deprCheck (data) {
if (deprecated[data._id]) data.deprecated = deprecated[data._id]
if (data.deprecated) deprecated[data._id] = data.deprecated
else return
if (!deprWarned[data._id]) {
deprWarned[data._id] = true
log.warn("deprecated", "%s: %s", data._id, data.deprecated)
}
}
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