Question

我有一个带有Circle CI的Meteor应用程序作为持续集成服务。

Facebook Flow使用以下.flowconfig在本地运行：

[ignore]
.*/node_modules/.*

[options]
module.name_mapper='^\/\(.*\)$' -> '<PROJECT_ROOT>/\1'
module.name_mapper='^meteor\/\(.*\):\(.*\)$' -> '<PROJECT_ROOT>/.meteor/local/build/programs/server/packages/\1_\2'
module.name_mapper='^meteor\/\(.*\)$' -> '<PROJECT_ROOT>/.meteor/local/build/programs/server/packages/\1'

在CI中我遇到如下错误：

client/main.jsx:4
  4: import { Meteor } from 'meteor/meteor';
                            ^^^^^^^^^^^^^^^ meteor/meteor. Required module not found

Flow似乎找不到我的模块。重写规则不适用。通过SSH访问Circle CI，我发现<PROJECT_ROOT>/.meteor/local目录不存在。

在CI计算机上运行meteor后，将显示该目录。

问题：如果我运行meteor，Meteor服务器将启动，我的测试将超时。

据我所知，我需要

调整我的.flowconfig或
找到一种让Meteor无需运行meteor或
找到一种在服务器运行后终止meteor进程的方法。

Answer 1

我选择了第三个选项：

bbaja42共享script，保存程序的输出，并在达到关键字后终止程序。

根据我的情况，我有两个文件：

`ci-tests.sh`

#!/bin/sh

# Check if the output directory exits. Flow needs the modules there.
if [ ! -d ".meteor/local/build/programs/server/packages" ]; then
  echo "Meteor build directory does not exist. Starting Meteor."
  # Run Meteor so the output directory is built.
  ./build-and-kill-meteor.sh
else
  echo "Meteor build directory exists"
fi

./node_modules/.bin/flow --json
if [ $? -ne 0 ] ; then
   exit 1
fi

`build-and-kill-meteor.sh`

#!/bin/bash

OUTPUT=/tmp/meteor-launch.log
PROGRAM=meteor
$PROGRAM > $OUTPUT  &
PID=$!
echo Program is running under pid: $PID

#Every 10 seconds, check requirements
while true; do
   tail -1 $OUTPUT
   grep "App running at: http://localhost" $OUTPUT
   if [ $? -eq 0 ] ; then
      break
   fi
   sleep 10
done

kill $PID || echo "Killing process with pid $PID failed, try manual kill with -9 argument"

Answer 2

我遇到了同样的问题，并根据OP的答案提出了自己的推导。我在每个 CI版本上运行此脚本，以确保Meteor始终安装我随附的任何新的氛围包。

#!/bin/bash

# Install meteor
if [ -d ~/.meteor ]; then sudo ln -s ~/.meteor/meteor /usr/local/bin/meteor; fi
if [ ! -e $HOME/.meteor/meteor ]; then curl https://install.meteor.com | sh; fi

OUTPUT=/tmp/meteor-launch.log
PROGRAM=meteor
$PROGRAM > $OUTPUT  &
PID=$!
echo Program is running under pid: $PID

# Start meteor to install atmosphere packages
while true; do
   tail -1 $OUTPUT
   grep "Your application is crashing." $OUTPUT
   # Cancel the program once meteor has started
   if [ $? -eq 0 ] ; then
      break
   fi
   sleep 10
done

kill $PID || echo "Killing process with pid $PID failed, try manual kill with -9 argument."

在Continuos Integration Meteor应用程序上运行Facebook Flow

2 个答案:

`ci-tests.sh`

`build-and-kill-meteor.sh`