odoo以开发者模式运行的话，能自动检测所有的addons目录的代码变动情况自动进行reload
这个机制对于python代码来说是够用的，但是对csv安全规则、xml数据及视图模版来说还需要更新模块才能使其生效
今天由于逐个测试安全规则条目，不断的手工更新模块不胜其烦，只好深入研究一下
odoo9开始已经将开发者模式依赖的pyinotify替换为watchdog，可能是后者的应用范围更广把，不仅提供python库，还附带shell工具
那就学习下这个叫watchmedo的命令行工具吧
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(python)[srj@x1c odoo9]$ watchmedo --help usage: watchmedo [-h] [--version] {tricks-from,tricks-generate-yaml,log,shell-command,auto-restart} ... positional arguments: {tricks-from,tricks-generate-yaml,log,shell-command,auto-restart} tricks-from Subcommand to execute tricks from a tricks configuration file. :param args: Command line argument options. tricks-generate-yaml Subcommand to generate Yaml configuration for tricks named on the command line. :param args: Command line argument options. log Subcommand to log file system events to the console. :param args: Command line argument options. shell-command Subcommand to execute shell commands in response to file system events. :param args: Command line argument options. auto-restart Subcommand to start a long-running subprocess and restart it on matched events. :param args: Command line argument options. optional arguments: -h, --help show this help message and exit --version show program's version number and exit |
看到auto-restart参数后真是让人眼前一亮，根据提示继续学习二级参数
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(python)[srj@x1c odoo9]$ watchmedo auto-restart -h usage: watchmedo auto-restart [-h] [-d directory] [-p PATTERNS] [-i IGNORE_PATTERNS] [-D] [-R] [--interval TIMEOUT] [--signal SIGNAL] [--kill-after KILL_AFTER] command [arg [arg ...]] Subcommand to start a long-running subprocess and restart it on matched events. :param args: Command line argument options. positional arguments: command Long-running command to run in a subprocess. arg Command arguments. Note: Use -- before the command arguments, otherwise watchmedo will try to interpret them. (default: -) optional arguments: -h, --help show this help message and exit -d directory, --directory directory Directory to watch. Use another -d or --directory option for each directory. (default: -) -p PATTERNS, --pattern PATTERNS, --patterns PATTERNS matches event paths with these patterns (separated by ;). (default: '*') -i IGNORE_PATTERNS, --ignore-pattern IGNORE_PATTERNS, --ignore-patterns IGNORE_PATTERNS ignores event paths with these patterns (separated by ;). (default: '') -D, --ignore-directories ignores events for directories (default: False) -R, --recursive monitors the directories recursively (default: False) --interval TIMEOUT, --timeout TIMEOUT use this as the polling interval/blocking timeout (default: 1.0) --signal SIGNAL stop the subprocess with this signal (default SIGINT) (default: 'SIGINT') --kill-after KILL_AFTER when stopping, kill the subprocess after the specified timeout (default 10) (default: 10.0) |
真是太强大了，本以为还要写点小代码什么的，没想到几个选项就可以灵活组合出一个小型的监控工具
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watchmedo auto-restart -R -p="*.py;*.xml;*.csv" -d /home/srj/Git/Odoo/custom_addons/account_simple/ -- ./odoo.py -c c.conf -d test9 -u account_simple |
-R是目录递归监控
-p是文件模式匹配，主要是排除前端资源和pyc
-d是指定监控目录
–是watchmedo与odoo各自的命令行参数分割线
至此odoo的模块开发效率又提高了一个层次：）