nginx — установка npm не работает через php system () (exec / shell_exec)

Я устанавливаю gulp-sass среди других пакетов, используя npm install. Это прекрасно работает с помощью CLI (с sudo su forge):

cd /path/to/package.json/
npm install

Package.json выглядит так:

{
"name": "skeleton",
"version": "1.0.0",
"authors": [
"Me <[email protected]>"],
"private": true,
"devDependencies": {
"gulp": "^3.8.11",
"gulp-autoprefixer": "^2.1.0",
"gulp-concat": "^2.5.2",
"gulp-minify-css": "^1.0.0",
"gulp-notify": "^2.2.0",
"gulp-sass": "^1.3.3",
"gulp-sourcemaps": "^1.5.2",
"gulp-uglify": "^1.2.0"},
"dependencies": {
"node-notifier": "^4.2.1",
"streamqueue": "^0.1.3"}
}

Он также отлично работает с использованием PHP в командной строке:

php -r "system('npm install');"

Но запускаем следующий PHP через nginx / PHP-FPM:

<?php

set_time_limit(0);
chdir('/path/to/package.json/');
echo "<pre>";
echo shell_exec('npm install 2>&1');

die();

Выводит файл отладки, содержащий следующие строки:

81427 error Linux 4.5.5-x86_64-linode69
81428 error argv "/usr/local/bin/node" "/usr/local/bin/npm" "install"81429 error node v0.12.7
81430 error npm  v2.11.3
81431 error file sh
81432 error path sh
81433 error code ELIFECYCLE
81434 error errno ENOENT
81435 error syscall spawn sh
81436 error [email protected] install: `node scripts/install.js`
81436 error spawn sh ENOENT
81437 error Failed at the [email protected] install script 'node scripts/install.js'.
81437 error This is most likely a problem with the node-sass package,
81437 error not with npm itself.
81437 error Tell the author that this fails on your system:
81437 error     node scripts/install.js
81437 error You can get their info via:
81437 error     npm owner ls node-sass
81437 error There is likely additional logging output above.

Я попытался сравнить два сценария со следующим:

which npm

оба возвращают ‘/ usr / local / bin / npm’

—

echo $USER

оба возвращают «кузницу»

—

echo $GROUP

оба возвращают » (пусто)

—

echo $PATH

CLI возвращает:

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games

PHP возвращает:

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

—

which sh

оба возвращают ‘/ bin / sh’

—

ps $$

CLI возвращает:

    PID TTY      STAT   TIME COMMAND
13111 pts/2    S      0:00 bash

PHP возвращает:

    PID TTY      STAT   TIME COMMAND
25759 ?        S      0:00 sh -c ps $$

—

npm -v

оба возвращают ‘2.11.3’

—

npm version

CLI возвращает:

{ skeleton: '1.0.0',
npm: '2.11.3',
http_parser: '2.3',
modules: '14',
node: '0.12.7',
openssl: '1.0.1p',
uv: '1.6.1',
v8: '3.28.71.19',
zlib: '1.2.8' }

PHP возвращается без скелета 1.0.0:

{ npm: '2.11.3',
http_parser: '2.3',
modules: '14',
node: '0.12.7',
openssl: '1.0.1p',
uv: '1.6.1',
v8: '3.28.71.19',
zlib: '1.2.8' }

—

Конфигурация npm ls -l

CLI возвращает:

; cli configs
long = true
user-agent = "npm/2.11.3 node/v0.12.7 linux x64"
; userconfig /home/forge/.npmrc
ignore-scripts = false
loglevel = "info"prefix = "/home/forge/npm"progress = false

; default values
access = null
always-auth = false
bin-links = true
browser = null
ca = null
cache = "/home/forge/.npm"cache-lock-retries = 10
cache-lock-stale = 60000
cache-lock-wait = 10000
cache-max = null
cache-min = 10
cafile = undefined
cert = null
color = true
depth = null
description = true
dev = false
editor = "vi"engine-strict = false
fetch-retries = 2
fetch-retry-factor = 10
fetch-retry-maxtimeout = 60000
fetch-retry-mintimeout = 10000
force = false
git = "git"git-tag-version = true
global = false
globalconfig = "/home/forge/npm/etc/npmrc"globalignorefile = "/home/forge/npm/etc/npmignore"group = 1013
heading = "npm"https-proxy = null
if-present = false
ignore-scripts = false
init-author-email = ""init-author-name = ""init-author-url = ""init-license = "ISC"init-module = "/home/forge/.npm-init.js"init-version = "1.0.0"json = false
key = null
link = false
local-address = undefined
; loglevel = "warn" (overridden)
; long = false (overridden)
message = "%s"node-version = "0.12.7"npat = false
onload-script = null
optional = true
parseable = false
; prefix = "/usr/local" (overridden)
production = false
proprietary-attribs = true
proxy = null
rebuild-bundle = true
registry = "https://registry.npmjs.org/"rollback = true
save = false
save-bundle = false
save-dev = false
save-exact = false
save-optional = false
save-prefix = "^"scope = ""searchexclude = null
searchopts = ""searchsort = "name"shell = "/bin/bash"shrinkwrap = true
sign-git-tag = false
spin = true
strict-ssl = true
tag = "latest"tag-version-prefix = "v"tmp = "/tmp"umask = 2
unicode = true
unsafe-perm = true
usage = false
user = 1013
; user-agent = "npm/{npm-version} node/{node-version} {platform} {arch}" (overridden)
userconfig = "/home/forge/.npmrc"version = false
versions = false
viewer = "man"

PHP возвращает:

; cli configs
long = true
user-agent = "npm/2.11.3 node/v0.12.7 linux x64"
; userconfig /home/forge/.npmrc
ignore-scripts = false
loglevel = "warn"prefix = "/home/forge/npm"progress = false

; default values
access = null
always-auth = false
bin-links = true
browser = null
ca = null
cache = "/home/forge/.npm"cache-lock-retries = 10
cache-lock-stale = 60000
cache-lock-wait = 10000
cache-max = null
cache-min = 10
cafile = undefined
cert = null
color = true
depth = null
description = true
dev = false
editor = "vi"engine-strict = false
fetch-retries = 2
fetch-retry-factor = 10
fetch-retry-maxtimeout = 60000
fetch-retry-mintimeout = 10000
force = false
git = "git"git-tag-version = true
global = false
globalconfig = "/home/forge/npm/etc/npmrc"globalignorefile = "/home/forge/npm/etc/npmignore"group = 1000
heading = "npm"https-proxy = null
if-present = false
ignore-scripts = false
init-author-email = ""init-author-name = ""init-author-url = ""init-license = "ISC"init-module = "/home/forge/.npm-init.js"init-version = "1.0.0"json = false
key = null
link = false
local-address = undefined
loglevel = "warn"; long = false (overridden)
message = "%s"node-version = "0.12.7"npat = false
onload-script = null
optional = true
parseable = false
; prefix = "/usr/local" (overridden)
production = false
proprietary-attribs = true
proxy = null
rebuild-bundle = true
registry = "https://registry.npmjs.org/"rollback = true
save = false
save-bundle = false
save-dev = false
save-exact = false
save-optional = false
save-prefix = "^"scope = ""searchexclude = null
searchopts = ""searchsort = "name"shell = "bash"shrinkwrap = true
sign-git-tag = false
spin = true
strict-ssl = true
tag = "latest"tag-version-prefix = "v"tmp = "/tmp"umask = 18
unicode = true
unsafe-perm = true
usage = false
user = 1000
; user-agent = "npm/{npm-version} node/{node-version} {platform} {arch}" (overridden)
userconfig = "/home/forge/.npmrc"version = false
versions = false
viewer = "man"

—

Сообщается о потенциально значимых различиях в конфигурации:

- group (1013 / 1000)
- shell (/bin/bash / bash) - I've tried using /bin/bash -c "npm install" but it seems to make no difference.
- umask (2 / 18)
- user (1013 / 1000) (user 1000 is "forge", user 1013 is myself)

У меня все без идей. Если у вас есть идеи относительно того, почему введение nginx / php-fpm вызывает эту проблему, ваш вклад будет принят с благодарностью.

Большое спасибо.

ln -s /bin/sh /usr/bin/sh