ruby脚本使用rbenv在cron [英] ruby script using rbenv in cron
问题描述
我试图运行一个ruby脚本使用rbenv与cron。
我知道我需要加载rbenv为了加载正确的ruby版本。
I'm trying to run a ruby script using rbenv with cron. I know that I need to load rbenv in order to have the right ruby version loaded.
我已经尝试过这样的选项：
I've tried options like this :
* / 10 * * * * / bin / bash -c'source $ HOME / .bashrc; cd / data / app; ruby -v'>> /tmp/logfile.txt 2>& 1
*/10 * * * * /bin/bash -c 'source $HOME/.bashrc; cd /data/app; ruby -v' >> /tmp/logfile.txt 2>&1
但是由于会话不是交互式的， m没有正确的ruby版本。
我发现这样的例子：
but as the session is not interactive, I'm not having the right ruby version. I've found example like this :
15 14 1 * * export BASH_ENV = / path / to / environment& & / full / path / to / bash -c'/full/path/to/rvm_script.rb'
15 14 1 * * export BASH_ENV=/path/to/environment && /full/path/to/bash -c '/full/path/to/rvm_script.rb'
更紧密。然后我写了一个加载器，只加载rbenv在当前shell，但它不工作。
It didn't work neighter. Then I wrote a loader, which only load rbenv in the current shell but it doesn't work.
* / 1 * * * / bin / bash -c'$ HOME / .rbenv / loader.sh; cd / data / app /; ruby -v'>> /tmp/logfile.txt 2>& 1
*/1 * * * * /bin/bash -c '$HOME/.rbenv/loader.sh ; cd /data/app/; ruby -v ' >> /tmp/logfile.txt 2>&1
现在我正在另一种方式加载它...任何想法？
Now I'm searching another way to load it ... any idea ?
推荐答案
我找到一个解决方案来加载rbenv。可以使用加载程序将rbenv导入到PATH：
I've found a solution to load rbenv. Either with a loader importing rbenv to the PATH :
* / 1 * * * * / bin / bash -c'。 $ HOME / .rbenv / loader.sh; cd / data / app /; ruby -v'
*/1 * * * * /bin/bash -c '. $HOME/.rbenv/loader.sh ; cd /data/app/; ruby -v'
在'$ HOME / .rbenv / loader.sh'之前的'。'很重要，它运行脚本在当前shell
The '.' before '$HOME/.rbenv/loader.sh' is important, it runs the script in the current shell
或没有加载器，这是更好的：
Or without loader, which is better :
/ 1 * * * * / bin / bash -c'export PATH =$ HOME / .rbenv / bin：$ PATH; eval$（rbenv init - ）; cd / data / app /; ruby -v'
*/1 * * * * /bin/bash -c 'export PATH="$HOME/.rbenv/bin:$PATH" ; eval "$(rbenv init -)"; cd /data/app/; ruby -v'
这篇关于ruby脚本使用rbenv在cron的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
