php - 在 Elastic Beanstalk 上安装 ffmpeg

Question

我正在尝试将 ffmpeg 安装到弹性 beanstalk，我已经使用以下命令创建了配置文件-

packages:
  yum:
    ImageMagick: []
    ImageMagick-devel: []
commands:
  01-wget:
    command: "wget -O /tmp/ffmpeg.tar.xz https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-64bit-static.tar.xz"
  02-mkdir:
    command: "if [ ! -d /opt/ffmpeg ] ; then mkdir -p /opt/ffmpeg; fi"
  02-tar:
    command: "tar xvf /tmp/ffmpeg.tar.xz -C /opt/ffmpeg"
  04-ln:
    command: "if [[ ! -f /usr/bin/ffmpeg ]] ; then ln -sf /opt/ffmpeg/ffmpeg-3.4-64bit-static/ffmpeg /usr/bin/ffmpeg; fi"
  05-ln:
    command: "if [[ ! -f /usr/bin/ffprobe ]] ; then ln -sf /opt/ffmpeg/ffmpeg-3.4-64bit-static/ffprobe /usr/bin/ffprobe; fi"
  06-pecl:
    command: "if [ `pecl list | grep imagick` ] ; then pecl install -f imagick; fi"

直到 05-ln 一切似乎都很好，但是在 06-pecl 上我得到了错误-

[2018-03-08T08:06:29.390Z] INFO  [32014] - [Application update app-f8f2d-180308_133451@78/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_1_FranchiseSoft/Command 06-pecl] : Completed activity. Result:
  PHP Warning:  Module 'imap' already loaded in Unknown on line 0
  /bin/sh: line 0: [: 3.1.2: binary operator expected

Answer 1

没关系，04-ln 和 05-ln 实际上是错误的，通过-

  04-ln:
    command: "if [[ ! -f /usr/bin/ffmpeg ]] ; then ln -sf /opt/ffmpeg/ffmpeg-3.4.2-64bit-static/ffmpeg /usr/bin/ffmpeg; fi"
  05-ln:
    command: "if [[ ! -f /usr/bin/ffprobe ]] ; then ln -sf /opt/ffmpeg/ffmpeg-3.4.2-64bit-static/ffprobe /usr/bin/ffprobe; fi"