Homestead 将参数传递给 after.sh 以进行 xdebug 自动配置

Question

我将以下内容放入 after.sh 以自动配置 Xdebug 表单项目：

#!/bin/sh


echo "Configuring Xdebug"
ip=$(netstat -rn | grep "^0.0.0.0 " | cut -d " " -f10)
xdebug_config="/etc/php/$(php -v | head -n 1 | awk '{print }'|cut -c 1-3)/mods-available/xdebug.ini"

echo "IP for the xdebug to connect back: ${ip}"
echo "Xdebug Configuration path: ${xdebug_config}"
echo "Port for the Xdebug to connect back: ${XDEBUG_PORT}"
echo "Optimize for ${IDE} ide"

if [ $IDE=='atom' ]; then
  echo "Configuring xdebug for ATOM ide"

  if [ -z ${xdebug_config} ]; then

    sudo touch ${xdebug_config}
  fi

  sudo cat <<EOL >${xdebug_config}
zend_extension = xdebug.so
xdebug.remote_enable = 1
xdebug.remote_host=${ip}
xdebug.remote_port = ${XDEBUG_PORT}
xdebug.max_nesting_level = 1000
xdebug.remote_handler=dbgp
xdebug.remote_mode=req
xdebug.remote_autostart=true
xdebug.remote_log=xdebug.log
EOL

fi

此外，我对 Homestead.yaml 进行了以下设置：

ip: 192.168.10.10
memory: 2048
cpus: 1
provider: virtualbox
authorize: ~/.ssh/id_rsa.pub
timeout: 120

keys:
    - ~/.ssh/id_rsa
folders:
    -
        map: /home/pcmagas/Kwdikas/php/apps/ellakcy_member_app/
        to: /home/vagrant/code
sites:
    -
        map: homestead.test
        to: /home/vagrant/code/web
        type: symfony

databases:
    - homestead
    - homestead-test

variables:
  - key: database_host
    value: 127.0.0.1
  - key: database_port
    value: 3306
  - key: database_name
    value: homestead
  - key: database_user
    value: homestead
  - key: database_password
    value: secret
  - key: smtp_host
    value: localhost
  - key: smtp_port
    value: 1025
  - key: smtp_user
    value: no-reply@example.com
  - key: IDE
    value: atom
  - key: XDEBUG_PORT
    value: 9091

name: ellakcy-member-app
hostname: ellakcy-member-app

但由于某些原因，它无法读取 Homestead.yml 中定义的环境变量的值，如以下输出所示：

ellakcy-member-app: IP for the xdebug to connect back: 10.0.2.2

ellakcy-member-app: Xdebug Configuration path: /etc/php/7.2/mods-available/xdebug.ini

ellakcy-member-app: Port for the Xdebug to connect back:

ellakcy-member-app: Optimize for ide

ellakcy-member-app: Configuring xdebug for ATOM ide

如您所见，它无法从 IDE 和 XDEBUG_PORT 中读取值，您知道为什么以及如何解决这个问题吗？

Answer 1

在我的例子中，我尝试了一个名为 xdebug.conf 的文件的方法，我在其中放置了默认 xdebug.conf 需要重写的任何内容：

zend_extension = xdebug.so
xdebug.remote_enable = 1
xdebug.remote_host = $ip
xdebug.remote_port = 9091
xdebug.max_nesting_level = 1000
xdebug.remote_handler=dbgp
xdebug.remote_mode=req
xdebug.remote_autostart=true
xdebug.remote_log=xdebug.log

$ip 表示使用正确的 ip 自动替换的值，以便 xdebug 连接到。实际用适当的值更新 xdebug 配置的脚本是我 after.sh

中的这个脚本

#!/bin/sh
code_path="/home/vagrant/code"
cd $code_path

# Some other bootstrapping

echo "Configuring Xdebug"
ip=$(netstat -rn | grep "^0.0.0.0 " | cut -d " " -f10)
xdebug_config="/etc/php/$(php -v | head -n 1 | awk '{print }'|cut -c 1-3)/mods-available/xdebug.ini"

echo "Xdebug config file ${xdebug_config}"

if [ -f "${code_path}/xdebug.conf" ]; then

  echo "Specifying the ip with ${ip}"
  sed "s/$ip/${ip}/g" xdebug.conf > xdebug.conf.tmp

  echo "Moving Into ${xdebug_config}"
  cat xdebug.conf.tmp
  sudo cp ./xdebug.conf.tmp ${xdebug_config}
else
  echo "File not found"
fi

最后一步是 .gitignore 任何 xdebug.conf* 文件。所以现在开发人员必须创建自己的 xdebug.conf.

Answer 2

你可以放一个parse_yaml.sh:

#!/bin/sh
parse_yaml() {
   local prefix=
   local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @|tr @ '4')
   sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s$|$fs$fs|p" \
        -e "s|^\($s\)\($w\)$s:$s\(.*\)$s$|$fs$fs|p"   |
   awk -F$fs '{
      indent = length()/2;
      vname[indent] = ;
      for (i in vname) {if (i > indent) {delete vname[i]}}
      if (length() > 0) {
         vn=""; for (i=0; i<indent; i++) {vn=(vn)(vname[i])("_")}
         printf("%s%s%s=\"%s\"\n", "'$prefix'",vn, , );
      }
   }'
}

并进入after.sh

#!/bin/sh

# include parse_yaml function
. parse_yaml.sh

# read yaml file
eval $(parse_yaml zconfig.yml "config_")

# access yaml content
echo $config_development_database

谢谢 -> https://gist.github.com/pkuczynski/8665367

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