ACS::ECS::RunPacker.yml

FormatVersion: OOS-2019-06-01
Description:
  name-en: ACS::ECS::RunPacker
  name-zh-cn: 在ECS实例中执行Packer模板
  en: Run Packer template on ECS instance
  zh-cn: 在ECS实例中执行Packer模板
Parameters:
  regionId:
    Description:
      en: The ID of region
      zh-cn: 地域ID
    Type: String
    Default: '{{ ACS::RegionId }}'
  instanceId:
    Description:
      en: The ID of ECS instance
      zh-cn: ECS实例ID
    Type: String
  sourceType:
    Description:
      en: The type of file storage
      zh-cn: 文件存储方式
    Type: String
    AllowedValues:
      - oss
      - https
      - github
  sourcePath:
    Description:
      en: You must specify a URL where the file is stored
      zh-cn: 您必须指定一个用于存储文件的URL
    Type: String
  tokenInfo:
    Description:
      en: Specify a token to download file.It is only required when downloading file from GitHub
      zh-cn: 指定一个token来下载文件，只有从GitHub下载文件时会用到
    Type: String
    Default: ' '
  templateFile:
    Description:
      en: 'The name of Packer template to run. For example: example.json'
      zh-cn: 要执行的Packer模板文件
    Type: String
  mode:
    Type: String
    Description:
      en: Packer template execution mode
      zh-cn: Packer模板执行的模式
    AllowedValues:
      - validate
      - fix
      - build
    Default: build
Tasks:
  - Name: runPackerTemplate
    Action: 'ACS::ECS::RunCommand'
    Description:
      en: Executes Packer template
      zh-cn: 执行Packer模板
    Properties:
      regionId: '{{ regionId }}'
      instanceId: '{{ instanceId }}'
      commandType: RunShellScript
      timeout: 3600
      commandContent: |-
        #/bin/bash
        current_version=`aliyun-service -v`
        specified_version=1.0.2.497
        path=/root/packer_workspace

        if [[ $current_version >  $specified_version ]]; then

          echo "Downloading packer template.";
          acs-plugin-manager --exec -P oosutil --params  download_content,{{sourceType}},'{{sourcePath}}',\''{{ tokenInfo }}'\',$path
          test -e /usr/bin/unzip || sudo yum -y install unzip
          test -e $path/packer || acs-plugin-manager --exec -P oosutil --params  download_content,https,'https://oos-public-{{regionId}}.oss-{{regionId}}.aliyuncs.com/x64/packer_1.6.2_linux_amd64.zip',\'''\',$path && unzip -o $path/packer_1.6.2_linux_amd64.zip -d $path/

          echo "Packer run {{ templateFile }}."
          cd  $path
          ./packer {{ mode }} ./{{ templateFile }}

        else
          version='{{ ACS::OOSUtilVersion }}'
          oosutil_path=/usr/local/share/aliyun-oosutil/$version
          test -e $oosutil_path || mkdir -p $oosutil_path
          cd $oosutil_path && test -e oosutil_linux || wget -q "https://oos-public-{{regionId}}.oss-{{regionId}}-internal.aliyuncs.com/oosutil/$version/linux/oosutil_linux"
          chmod +x oosutil_linux

          echo "Downloading packer template.";
          ./oosutil_linux download_content {{sourceType}} '{{sourcePath}}' \''{{ tokenInfo }}'\' $path
          test -e /usr/bin/unzip || sudo yum -y install unzip
          test -e $path/packer || ./oosutil_linux download_content https 'https://oos-public-{{regionId}}.oss-{{regionId}}.aliyuncs.com/x64/packer_1.6.2_linux_amd64.zip' \'''\' $path && unzip -o $path/packer_1.6.2_linux_amd64.zip -d $path/

          echo "Packer run {{ templateFile }}."
          cd  $path
          ./packer {{ mode }} ./{{ templateFile }}
        fi
    Outputs:
      commandOutput:
        Type: String
        ValueSelector: invocationOutput
Outputs:
  commandOutput:
    Type: String
    Value: '{{ runPackerTemplate.commandOutput }}'