基于 supervisord 运行 PHP 命令行脚本,可基于 Rancher 环境变量控制是否运行,以支持集群部署时, PHP 命令行脚本 仅在单机中运行的实现
1、将 /build/c_files/etc/supervisord.d/yii-cmc-console-user-sync.ini、/build/c_files/etc/supervisord.d/yii-config-column-user-sync.ini 剪切至 /build/c_files/tmp/yii-cmc-console-user-sync.ini、/build/c_files/tmp/yii-config-column-user-sync.ini,如图12、编辑 \build\c_files\config\init\console_init.sh,代码如下,如图23、编辑 \build\README.md,控制台命令是否执行(单机部署时,需设置为 true;集群部署时,仅需一台机器设置为 true,其他机器皆设置为 false),true:是;false:否,默认:false4、容器升级时,设置环境变量 PCS_API_CFG_CONSOLE=true1,查看升级日志5、容器升级后,设置环境变量 PCS_API_CFG_CONSOLE=true1,查看 supervisord 运行状态,PHP 命令行脚本 cmc-console-user/sync、config-column-user/sync 皆未运行,符合预期6、容器升级时,未设置环境变量 PCS_API_CFG_CONSOLE,或者设置环境变量 PCS_API_CFG_CONSOLE=false,查看升级日志,如图37、容器升级后,未设置环境变量 PCS_API_CFG_CONSOLE,或者设置环境变量 PCS_API_CFG_CONSOLE=false,查看 supervisord 运行状态,PHP 命令行脚本 cmc-console-user/sync、config-column-user/sync 皆未运行,符合预期8、容器升级时,设置环境变量 PCS_API_CFG_CONSOLE=true,查看升级日志,如图49、容器升级后,设置环境变量 PCS_API_CFG_CONSOLE=true,查看 supervisord 运行状态,PHP 命令行脚本 cmc-console-user/sync、config-column-user/sync 皆已运行,符合预期,如图510、建议查看网址:https://www.shuijingwanwq.com/2019/09/29/3525/ ,替换 /tmp 为 /mcloud,修复 Bug :Missing the temporary folder to store the uploaded file
env | grep PCS_API_CFG_CONSOLE || export PCS_API_CFG_CONSOLE="false"
if [[ $PCS_API_CFG_CONSOLE == "true" ]]
then
\cp /tmp/yii-cmc-console-user-sync.ini /etc/supervisord.d/
echo "复制 yii-cmc-console-user-sync.ini 至 /etc/supervisord.d/"
\cp /tmp/yii-config-column-user-sync.ini /etc/supervisord.d/
echo "复制 yii-config-column-user-sync.ini 至 /etc/supervisord.d/"
elif [[ $PCS_API_CFG_CONSOLE == "false" ]]
then
echo "copy without console"
else
echo "please set environment variable PCS_API_CFG_CONSOLE true or false"
fi
Rancher 环境变量(已设置默认值,可无需设置)
PCS_API_CFG_CONSOLE=false # 控制台命令是否执行(单机部署时,需设置为 true;集群部署时,仅需一台机器设置为 true,其他机器皆设置为 false),true:是;false:否,默认:false
2019/9/29 下午2:51:31PCS_API_CFG_CONSOLE=true1
2019/9/29 下午2:51:31please set environment variable PCS_API_CFG_CONSOLE true or false
[root@ccb936b43173 /]# ps aux|grep superviosrd
root 533 0.0 0.0 10696 992 pts/2 S+ 14:50 0:00 grep --color=auto superviosrd
[root@3bcad2636ae5 /]# supervisorctl status
cronolog RUNNING pid 436, uptime 0:01:47
nginx RUNNING pid 433, uptime 0:01:47
php-fpm RUNNING pid 434, uptime 0:01:47
report_client RUNNING pid 435, uptime 0:01:47
2019/9/29 下午2:49:26copy without console
[root@ccb936b43173 /]# ps aux|grep superviosrd
root 533 0.0 0.0 10696 992 pts/2 S+ 14:50 0:00 grep --color=auto superviosrd
[root@ccb936b43173 /]# supervisorctl status
cronolog RUNNING pid 436, uptime 0:01:02
nginx RUNNING pid 433, uptime 0:01:02
php-fpm RUNNING pid 434, uptime 0:01:02
report_client RUNNING pid 435, uptime 0:01:02
2019/9/29 下午2:54:53PCS_API_CFG_CONSOLE=true
2019/9/29 下午2:54:53复制 yii-cmc-console-user-sync.ini 至 /etc/supervisord.d/
2019/9/29 下午2:54:53复制 yii-config-column-user-sync.ini 至 /etc/supervisord.d/
[root@9fdfba4524e6 /]# ps aux|grep superviosrd
root 550 0.0 0.0 10696 992 pts/2 R+ 14:46 0:00 grep --color=auto superviosrd
[root@9fdfba4524e6 /]# supervisorctl status
cronolog RUNNING pid 441, uptime 0:02:01
nginx RUNNING pid 436, uptime 0:02:01
php-fpm RUNNING pid 435, uptime 0:02:01
report_client RUNNING pid 438, uptime 0:02:01
yii-cmc-console-user-sync RUNNING pid 515, uptime 0:00:57
yii-config-column-user-sync RUNNING pid 514, uptime 0:00:58




