我有一个专门用于Ruby on Rails的docker容器，它基本上是从Ruby docker容器构建的。在运行捆绑安装并成功完成所有其他操作之后，它随后尝试运行npm install并尝试安装puppeteer。这是我在下面收到的错误：
sudo docker exec -ti app_1 npm install
> puppeteer@3.1.0 install /myapp/node_modules/puppeteer
> node install.js
/myapp/node_modules/puppeteer/install.js:175
} catch {
^
SyntaxError: Unexpected token {
at createScript (vm.js:80:10)
at Object.runInThisContext (vm.js:139:10)
at Module._compile (module.js:599:28)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
at Function.Module.runMain (module.js:676:10)
at startup (bootstrap_node.js:187:16)
at bootstrap_node.js:608:3
npm WARN ws@7.3.0 requires a peer of bufferutil@^4.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN ws@7.3.0 requires a peer of utf-8-validate@^5.0.2 but none is installed. You must install peer dependencies yourself.
npm ERR! code ELIFECYCLE
npm ERR! errno 1 npm ERR! puppeteer@3.1.0 install: `node install.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the puppeteer@3.1.0 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2020-05-21T18_12_14_082Z-debug.log
如果我查看输出底部打印的日志文件，这是我在最底部看到的内容：
1284 info lifecycle ws@7.3.0~install: ws@7.3.0
1285 silly install yauzl@2.10.0
1286 info lifecycle yauzl@2.10.0~install: yauzl@2.10.0
1287 silly install extract-zip@2.0.0
1288 info lifecycle extract-zip@2.0.0~install: extract-zip@2.0.0
1289 silly install puppeteer@3.1.0
1290 info lifecycle puppeteer@3.1.0~install: puppeteer@3.1.0
1291 verbose lifecycle puppeteer@3.1.0~install: unsafe-perm in lifecycle false
1292 verbose lifecycle puppeteer@3.1.0~install: PATH: /usr/lib/node_modules/npm/bin/node-gyp-bin:/myapp/node_modules/puppeteer/node_modules/.bin:/myapp/node_modules/.bin:/usr/local/bundle/bin:/usr/local/bundle/gems/bin:/usr/local/sbin:/usr/local/bin:/usr
/sbin:/usr/bin:/sbin:/bin
1293 verbose lifecycle puppeteer@3.1.0~install: CWD: /myapp/node_modules/puppeteer
1294 silly lifecycle puppeteer@3.1.0~install: Args: [ '-c', 'node install.js' ]
1295 silly lifecycle puppeteer@3.1.0~install: Returned: code: 1 signal: null
1296 info lifecycle puppeteer@3.1.0~install: Failed to exec install script
1297 verbose unlock done using /root/.npm/_locks/staging-bcb8ce459d19ee76.lock for /myapp/node_modules/.staging
1298 warn ws@7.3.0 requires a peer of bufferutil@^4.0.1 but none is installed. You must install peer dependencies yourself.
1299 warn ws@7.3.0 requires a peer of utf-8-validate@^5.0.2 but none is installed. You must install peer dependencies yourself.
1300 verbose stack Error: puppeteer@3.1.0 install: `node install.js`
1300 verbose stack Exit status 1
1300 verbose stack at EventEmitter.<anonymous> (/usr/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:280:16)
1300 verbose stack at emitTwo (events.js:126:13)
1300 verbose stack at EventEmitter.emit (events.js:214:7)
1300 verbose stack at ChildProcess.<anonymous> (/usr/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14) 1300 verbose stack at emitTwo (events.js:126:13)
1300 verbose stack at ChildProcess.emit (events.js:214:7)
1300 verbose stack at maybeClose (internal/child_process.js:925:16)
1300 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
1301 verbose pkgid puppeteer@3.1.0
1302 verbose cwd /myapp
1303 verbose Linux 5.4.0-31-generic
1304 verbose argv "/usr/bin/node" "/usr/bin/npm" "install"
1305 verbose node v8.9.3
1306 verbose npm v5.5.1
1307 error code ELIFECYCLE
1308 error errno 1
1309 error puppeteer@3.1.0 install: `node install.js`
1309 error Exit status 1
1310 error Failed at the puppeteer@3.1.0 install script.
1310 error This is probably not a problem with npm. There is likely additional logging output above.
1311 verbose exit [ 1, true ]
根据this GitHub issue，建议只运行npm install puppeteer --unsafe-perm=true。但是，当我执行该操作时，会收到相同的确切错误。
仍在学习Docker，因此我不确定是否需要在构建过程中将其他文件包含到Dockerfile中。这是我的Dockerfile的样子：
FROM ruby:2.5.1-alpine
ENV BUNDLER_VERSION=2.0.2
RUN apk add --update --no-cache \
binutils-gold \
build-base \
curl \
file \
g++ \
gcc \
git \
less \
libstdc++ \
libffi-dev \
libc-dev \
linux-headers \
libxml2-dev \
libxslt-dev \
libgcrypt-dev \
make \
netcat-openbsd \
nodejs \
openssl \
pkgconfig \
postgresql-dev \
python \
tzdata \
yarn
RUN gem install bundler -v 2.0.2
RUN mkdir /myapp
WORKDIR /myapp
COPY Gemfile /myapp/Gemfile
COPY Gemfile.lock /myapp/Gemfile.lock
RUN bundle config build.nokogiri --use-system-libraries
RUN bundle check || bundle install
COPY . /myapp
COPY entrypoint.sh /usr/bin/
RUN chmod +x /usr/bin/entrypoint.sh
ENTRYPOINT ["entrypoint.sh"]
EXPOSE 3000
CMD ["rails", "server", "-b", "0.0.0.0"]%
我注意到有关bufferutil和utf-8-validate对等体的两个警告，因此我成功安装了它们，但仍然遇到相同的错误
任何解决此npm install puppeteer问题的建议将不胜感激。
答案 0 :(得分：2)
将node和npm更新到这些版本对我来说解决了这个问题：
$ node -v
v12.17.0
$ npm -v
6.14.4
答案 1 :(得分：1)
当我们输入npm install puppeteer时，它将安装最新版本3.1.0。最新版本似乎有问题。
1248 verbose node v8.9.3
1249 verbose npm v5.5.1
1250 error code ELIFECYCLE
1251 error errno 1
1252 error puppeteer@3.1.0 install: `node install.js`
1252 error Exit status 1
1253 error Failed at the puppeteer@3.1.0 install script.
1253 error This is probably not a problem with npm. There is likely additional logging output above.
1254 verbose exit [ 1, true ]
我尝试使用版本3.0.0，它可以正常工作。因此，如果可以的话，可以使用版本3.0.0作为解决方法。
/ # npm i puppeteer@3.0.0
> puppeteer@3.0.0 install /node_modules/puppeteer
> node install.js
(node:145) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): The "original" argument must be of type function
(node:145) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
npm WARN saveError ENOENT: no such file or directory, open '/package.json'
npm WARN enoent ENOENT: no such file or directory, open '/package.json'
npm WARN !invalid#1 No description
npm WARN !invalid#1 No repository field.
npm WARN !invalid#1 No README data
npm WARN !invalid#1 No license field.
+ puppeteer@3.0.0
added 49 packages in 3.046s