How do I convert the following shell commands in a chef recipe?
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28-10-2019 - |
题
How do I convert the following shell commands in a chef recipe?
Install
sudo easy_install pygments
sudo echo 'export RAILS_ENV=production' >> ~/.bash_profile
sudo adduser --system --shell /bin/sh --gecos 'git version control' --group --disabled-password --home /home/git git
ssh-keygen -t rsa
sudo -H -u git gitosis-init < ~/.ssh/id_rsa.pub
sudo chmod 755 /home/git/repositories/gitosis-admin.git/hooks/post-update
echo "gem: --no-rdoc --no-ri" > ~/.gemrc
rvmsudo gem install passenger
rvmsudo passenger-install-nginx-module
Creating an Upstart file for nginx
sudo vim /etc/init/nginx.conf
description "Nginx HTTP Server"
start on filesystem
stop on runlevel [!2345]
respawn
exec /opt/nginx/sbin/nginx -g "daemon off;"
Restart the VM
sudo shutdown -r now
Verify nginx running
sudo initctl list | grep nginx
解决方案
This is not necessarily the perfect way to do this, but it should work (note I haven't tested).
In your metadata for your cookbook, first make sure you have this:
depends "python"
then your recipe can look like this:
pip_package "pygments"
execute "echo 'export RAILS_ENV=production' >> ~/.bash_profile" do
not_if "grep RAILS_ENV ~/.bash_profile"
end
user "git" do
system True
end
execute "ssh-keygen -N '' -f ~/.ssh/id_rsa"
user "git"
not_if "test -f /home/git/.ssh/id_rsa"
end
execute "gitosis-init < ~/.ssh/id_rsa.pub && chmod 755 ~/repositories/gitosis-admin.git/hooks/postupdate"
#not sure how do check if this has been run, maybe this is right:
not_if "test -f /home/git/repositories/gitosis-admin.git/hooks/post-update"
end
gem_package "passenger" do
action :install
end
#Instead of creating your own upstart service, why not use the stock nginx config.
include_recipe "nginx"
execute "passenger-install-nginx-module" do
#I'm not familiar with this, so I don't know how to check if it's already been run.
notifies :restart, "service[nginx]"
end
most of this info should be pretty accessible from the chef docs, btw.
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