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path: root/lib/utils/lifecycle.js
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-rw-r--r--lib/utils/lifecycle.js258
1 files changed, 134 insertions, 124 deletions
diff --git a/lib/utils/lifecycle.js b/lib/utils/lifecycle.js
index 8f9233488..7d5699fb5 100644
--- a/lib/utils/lifecycle.js
+++ b/lib/utils/lifecycle.js
@@ -2,20 +2,20 @@ exports = module.exports = lifecycle
exports.cmd = cmd
exports.makeEnv = makeEnv
-var log = require("npmlog")
-var spawn = require("./spawn")
-var npm = require("../npm.js")
-var path = require("path")
-var fs = require("graceful-fs")
-var chain = require("slide").chain
-var Stream = require("stream").Stream
-var PATH = "PATH"
-var uidNumber = require("uid-number")
-var umask = require("./umask")
-
-// windows calls it's path "Path" usually, but this is not guaranteed.
-if (process.platform === "win32") {
- PATH = "Path"
+var log = require('npmlog')
+var spawn = require('./spawn')
+var npm = require('../npm.js')
+var path = require('path')
+var fs = require('graceful-fs')
+var chain = require('slide').chain
+var Stream = require('stream').Stream
+var PATH = 'PATH'
+var uidNumber = require('uid-number')
+var umask = require('./umask')
+
+// windows calls it's path 'Path' usually, but this is not guaranteed.
+if (process.platform === 'win32') {
+ PATH = 'Path'
Object.keys(process.env).forEach(function (e) {
if (e.match(/^PATH$/i)) {
PATH = e
@@ -24,12 +24,21 @@ if (process.platform === "win32") {
}
function lifecycle (pkg, stage, wd, unsafe, failOk, cb) {
- if (typeof cb !== "function") cb = failOk, failOk = false
- if (typeof cb !== "function") cb = unsafe, unsafe = false
- if (typeof cb !== "function") cb = wd, wd = null
+ if (typeof cb !== 'function') {
+ cb = failOk
+ failOk = false
+ }
+ if (typeof cb !== 'function') {
+ cb = unsafe
+ unsafe = false
+ }
+ if (typeof cb !== 'function') {
+ cb = wd
+ wd = null
+ }
while (pkg && pkg._data) pkg = pkg._data
- if (!pkg) return cb(new Error("Invalid package data"))
+ if (!pkg) return cb(new Error('Invalid package data'))
log.info(stage, pkg._id)
if (!pkg.scripts || npm.config.get('ignore-scripts')) pkg.scripts = {}
@@ -37,12 +46,15 @@ function lifecycle (pkg, stage, wd, unsafe, failOk, cb) {
validWd(wd || path.resolve(npm.dir, pkg.name), function (er, wd) {
if (er) return cb(er)
- unsafe = unsafe || npm.config.get("unsafe-perm")
+ unsafe = unsafe || npm.config.get('unsafe-perm')
- if ((wd.indexOf(npm.dir) !== 0 || path.basename(wd) !== pkg.name)
- && !unsafe && pkg.scripts[stage]) {
- log.warn( "cannot run in wd", "%s %s (wd=%s)"
- , pkg._id, pkg.scripts[stage], wd)
+ if ((wd.indexOf(npm.dir) !== 0 || path.basename(wd) !== pkg.name) &&
+ !unsafe &&
+ pkg.scripts[stage]) {
+ log.warn(
+ 'cannot run in wd',
+ '%s %s (wd=%s)', pkg._id, pkg.scripts[stage], wd
+ )
return cb()
}
@@ -52,38 +64,31 @@ function lifecycle (pkg, stage, wd, unsafe, failOk, cb) {
env.npm_node_execpath = env.NODE = env.NODE || process.execPath
env.npm_execpath = require.main.filename
- // "nobody" typically doesn't have permission to write to /tmp
+ // 'nobody' typically doesn't have permission to write to /tmp
// even if it's never used, sh freaks out.
- if (!npm.config.get("unsafe-perm")) env.TMPDIR = wd
+ if (!npm.config.get('unsafe-perm')) env.TMPDIR = wd
lifecycle_(pkg, stage, wd, env, unsafe, failOk, cb)
})
}
-function checkForLink (pkg, cb) {
- var f = path.join(npm.dir, pkg.name)
- fs.lstat(f, function (er, s) {
- cb(null, !(er || !s.isSymbolicLink()))
- })
-}
-
function lifecycle_ (pkg, stage, wd, env, unsafe, failOk, cb) {
var pathArr = []
- , p = wd.split("node_modules")
- , acc = path.resolve(p.shift())
+ var p = wd.split('node_modules')
+ var acc = path.resolve(p.shift())
p.forEach(function (pp) {
- pathArr.unshift(path.join(acc, "node_modules", ".bin"))
- acc = path.join(acc, "node_modules", pp)
+ pathArr.unshift(path.join(acc, 'node_modules', '.bin'))
+ acc = path.join(acc, 'node_modules', pp)
})
- pathArr.unshift(path.join(acc, "node_modules", ".bin"))
+ pathArr.unshift(path.join(acc, 'node_modules', '.bin'))
// we also unshift the bundled node-gyp-bin folder so that
// the bundled one will be used for installing things.
- pathArr.unshift(path.join(__dirname, "..", "..", "bin", "node-gyp-bin"))
+ pathArr.unshift(path.join(__dirname, '..', '..', 'bin', 'node-gyp-bin'))
if (env[PATH]) pathArr.push(env[PATH])
- env[PATH] = pathArr.join(process.platform === "win32" ? ";" : ":")
+ env[PATH] = pathArr.join(process.platform === 'win32' ? ';' : ':')
var packageLifecycle = pkg.scripts && pkg.scripts.hasOwnProperty(stage)
@@ -94,21 +99,24 @@ function lifecycle_ (pkg, stage, wd, env, unsafe, failOk, cb) {
function done (er) {
if (er) {
- if (npm.config.get("force")) {
- log.info("forced, continuing", er)
+ if (npm.config.get('force')) {
+ log.info('forced, continuing', er)
er = null
} else if (failOk) {
- log.warn("continuing anyway", er.message)
+ log.warn('continuing anyway', er.message)
er = null
}
}
cb(er)
}
- chain
- ( [ packageLifecycle && [runPackageLifecycle, pkg, env, wd, unsafe]
- , [runHookLifecycle, pkg, env, wd, unsafe] ]
- , done )
+ chain(
+ [
+ packageLifecycle && [runPackageLifecycle, pkg, env, wd, unsafe],
+ [runHookLifecycle, pkg, env, wd, unsafe]
+ ],
+ done
+ )
}
function validWd (d, cb) {
@@ -116,7 +124,7 @@ function validWd (d, cb) {
if (er || !st.isDirectory()) {
var p = path.dirname(d)
if (p === d) {
- return cb(new Error("Could not find suitable wd"))
+ return cb(new Error('Could not find suitable wd'))
}
return validWd(p, cb)
}
@@ -127,17 +135,16 @@ function validWd (d, cb) {
function runPackageLifecycle (pkg, env, wd, unsafe, cb) {
// run package lifecycle scripts in the package root, or the nearest parent.
var stage = env.npm_lifecycle_event
- , cmd = env.npm_lifecycle_script
+ var cmd = env.npm_lifecycle_script
- var note = "\n> " + pkg._id + " " + stage + " " + wd
- + "\n> " + cmd + "\n"
+ var note = '\n> ' + pkg._id + ' ' + stage + ' ' + wd +
+ '\n> ' + cmd + '\n'
runCmd(note, cmd, pkg, env, stage, wd, unsafe, cb)
}
-
var running = false
var queue = []
-function dequeue() {
+function dequeue () {
running = false
if (queue.length) {
var r = queue.shift()
@@ -153,17 +160,17 @@ function runCmd (note, cmd, pkg, env, stage, wd, unsafe, cb) {
running = true
log.pause()
- var user = unsafe ? null : npm.config.get("user")
- , group = unsafe ? null : npm.config.get("group")
+ var user = unsafe ? null : npm.config.get('user')
+ var group = unsafe ? null : npm.config.get('group')
if (log.level !== 'silent') {
log.clearProgress()
console.log(note)
log.showProgress()
}
- log.verbose("unsafe-perm in lifecycle", unsafe)
+ log.verbose('unsafe-perm in lifecycle', unsafe)
- if (process.platform === "win32") {
+ if (process.platform === 'win32') {
unsafe = true
}
@@ -184,34 +191,35 @@ function runCmd_ (cmd, pkg, env, wd, stage, unsafe, uid, gid, cb_) {
process.nextTick(dequeue)
}
- var conf = { cwd: wd
- , env: env
- , stdio: [ 0, 1, 2 ]
- }
+ var conf = {
+ cwd: wd,
+ env: env,
+ stdio: [ 0, 1, 2 ]
+ }
if (!unsafe) {
conf.uid = uid ^ 0
conf.gid = gid ^ 0
}
- var sh = "sh"
- var shFlag = "-c"
+ var sh = 'sh'
+ var shFlag = '-c'
- if (process.platform === "win32") {
- sh = process.env.comspec || "cmd"
- shFlag = "/c"
+ if (process.platform === 'win32') {
+ sh = process.env.comspec || 'cmd'
+ shFlag = '/c'
conf.windowsVerbatimArguments = true
}
log.disableProgress()
var proc = spawn(sh, [shFlag, cmd], conf)
- proc.on("error", procError)
- proc.on("close", function (code, signal) {
+ proc.on('error', procError)
+ proc.on('close', function (code, signal) {
if (signal) {
- process.kill(process.pid, signal);
+ process.kill(process.pid, signal)
} else if (code) {
- var er = new Error("Exit status " + code)
+ var er = new Error('Exit status ' + code)
}
procError(er)
})
@@ -219,12 +227,11 @@ function runCmd_ (cmd, pkg, env, wd, stage, unsafe, uid, gid, cb_) {
function procError (er) {
log.enableProgress()
if (er && !npm.ROLLBACK) {
- log.info(pkg._id, "Failed to exec "+stage+" script")
- er.message = pkg._id + " "
- + stage + ": `" + cmd +"`\n"
- + er.message
- if (er.code !== "EPERM") {
- er.code = "ELIFECYCLE"
+ log.info(pkg._id, 'Failed to exec ' + stage + ' script')
+ er.message = pkg._id + ' ' + stage + ': `' + cmd + '`\n' +
+ er.message
+ if (er.code !== 'EPERM') {
+ er.code = 'ELIFECYCLE'
}
er.pkgid = pkg._id
er.stage = stage
@@ -232,33 +239,30 @@ function runCmd_ (cmd, pkg, env, wd, stage, unsafe, uid, gid, cb_) {
er.pkgname = pkg.name
return cb(er)
} else if (er) {
- log.error(pkg._id+"."+stage, er)
- log.error(pkg._id+"."+stage, "continuing anyway")
+ log.error(pkg._id + '.' + stage, er)
+ log.error(pkg._id + '.' + stage, 'continuing anyway')
return cb()
}
cb(er)
}
}
-
function runHookLifecycle (pkg, env, wd, unsafe, cb) {
// check for a hook script, run if present.
var stage = env.npm_lifecycle_event
- , hook = path.join(npm.dir, ".hooks", stage)
- , user = unsafe ? null : npm.config.get("user")
- , group = unsafe ? null : npm.config.get("group")
- , cmd = hook
+ var hook = path.join(npm.dir, '.hooks', stage)
+ var cmd = hook
fs.stat(hook, function (er) {
if (er) return cb()
- var note = "\n> " + pkg._id + " " + stage + " " + wd
- + "\n> " + cmd
+ var note = '\n> ' + pkg._id + ' ' + stage + ' ' + wd +
+ '\n> ' + cmd
runCmd(note, hook, pkg, env, stage, wd, unsafe, cb)
})
}
function makeEnv (data, prefix, env) {
- prefix = prefix || "npm_package_"
+ prefix = prefix || 'npm_package_'
if (!env) {
env = {}
for (var i in process.env) if (!i.match(/^npm_/)) {
@@ -266,83 +270,89 @@ function makeEnv (data, prefix, env) {
}
// npat asks for tap output
- if (npm.config.get("npat")) env.TAP = 1
+ if (npm.config.get('npat')) env.TAP = 1
// express and others respect the NODE_ENV value.
- if (npm.config.get("production")) env.NODE_ENV = "production"
+ if (npm.config.get('production')) env.NODE_ENV = 'production'
- } else if (!data.hasOwnProperty("_lifecycleEnv")) {
- Object.defineProperty(data, "_lifecycleEnv",
- { value : env
- , enumerable : false
- })
+ } else if (!data.hasOwnProperty('_lifecycleEnv')) {
+ Object.defineProperty(data, '_lifecycleEnv',
+ {
+ value: env,
+ enumerable: false
+ }
+ )
}
- for (var i in data) if (i.charAt(0) !== "_") {
- var envKey = (prefix+i).replace(/[^a-zA-Z0-9_]/g, '_')
- if (i === "readme") {
+ for (i in data) if (i.charAt(0) !== '_') {
+ var envKey = (prefix + i).replace(/[^a-zA-Z0-9_]/g, '_')
+ if (i === 'readme') {
continue
}
- if (data[i] && typeof(data[i]) === "object") {
+ if (data[i] && typeof data[i] === 'object') {
try {
// quick and dirty detection for cyclical structures
JSON.stringify(data[i])
- makeEnv(data[i], envKey+"_", env)
+ makeEnv(data[i], envKey + '_', env)
} catch (ex) {
// usually these are package objects.
// just get the path and basic details.
var d = data[i]
- makeEnv( { name: d.name, version: d.version, path:d.path }
- , envKey+"_", env)
+ makeEnv(
+ { name: d.name, version: d.version, path: d.path },
+ envKey + '_',
+ env
+ )
}
} else {
env[envKey] = String(data[i])
- env[envKey] = -1 !== env[envKey].indexOf("\n")
- ? JSON.stringify(env[envKey])
- : env[envKey]
+ env[envKey] = env[envKey].indexOf('\n') !== -1 ?
+ JSON.stringify(env[envKey]) :
+ env[envKey]
}
}
- if (prefix !== "npm_package_") return env
+ if (prefix !== 'npm_package_') return env
- prefix = "npm_config_"
+ prefix = 'npm_config_'
var pkgConfig = {}
- , keys = npm.config.keys
- , pkgVerConfig = {}
- , namePref = data.name + ":"
- , verPref = data.name + "@" + data.version + ":"
+ var keys = npm.config.keys
+ var pkgVerConfig = {}
+ var namePref = data.name + ':'
+ var verPref = data.name + '@' + data.version + ':'
keys.forEach(function (i) {
- if (i.charAt(0) === "_" && i.indexOf("_"+namePref) !== 0) {
+ if (i.charAt(0) === '_' && i.indexOf('_' + namePref) !== 0) {
return
}
var value = npm.config.get(i)
if (value instanceof Stream || Array.isArray(value)) return
if (i.match(/umask/)) value = umask.toString(value)
- if (!value) value = ""
- else if (typeof value === "number") value = "" + value
- else if (typeof value !== "string") value = JSON.stringify(value)
+ if (!value) value = ''
+ else if (typeof value === 'number') value = '' + value
+ else if (typeof value !== 'string') value = JSON.stringify(value)
- value = -1 !== value.indexOf("\n")
+ value = value.indexOf('\n') !== -1
? JSON.stringify(value)
: value
- i = i.replace(/^_+/, "")
+ i = i.replace(/^_+/, '')
+ var k
if (i.indexOf(namePref) === 0) {
- var k = i.substr(namePref.length).replace(/[^a-zA-Z0-9_]/g, "_")
- pkgConfig[ k ] = value
+ k = i.substr(namePref.length).replace(/[^a-zA-Z0-9_]/g, '_')
+ pkgConfig[k] = value
} else if (i.indexOf(verPref) === 0) {
- var k = i.substr(verPref.length).replace(/[^a-zA-Z0-9_]/g, "_")
- pkgVerConfig[ k ] = value
+ k = i.substr(verPref.length).replace(/[^a-zA-Z0-9_]/g, '_')
+ pkgVerConfig[k] = value
}
- var envKey = (prefix+i).replace(/[^a-zA-Z0-9_]/g, "_")
+ var envKey = (prefix + i).replace(/[^a-zA-Z0-9_]/g, '_')
env[envKey] = value
})
- prefix = "npm_package_config_"
+ prefix = 'npm_package_config_'
;[pkgConfig, pkgVerConfig].forEach(function (conf) {
for (var i in conf) {
- var envKey = (prefix+i)
+ var envKey = (prefix + i)
env[envKey] = conf[i]
}
})
@@ -352,10 +362,10 @@ function makeEnv (data, prefix, env) {
function cmd (stage) {
function CMD (args, cb) {
- npm.commands["run-script"]([stage].concat(args), cb)
+ npm.commands['run-script']([stage].concat(args), cb)
}
- CMD.usage = "npm "+stage+" [-- <args>]"
- var installedShallow = require("./completion/installed-shallow.js")
+ CMD.usage = 'npm ' + stage + ' [-- <args>]'
+ var installedShallow = require('./completion/installed-shallow.js')
CMD.completion = function (opts, cb) {
installedShallow(opts, function (d) {
return d.scripts && d.scripts[stage]
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-17 00:49:12 +0300