capistrano

[happypeter]

capistrano

[happypeter]

39f351e
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[billie66]

Now the capistrano works b4ebfd2

[happypeter]

@billie66 最好把你参考的资料也在这里和大家分享一下

[happypeter]

http://railscasts.com/episodes/133-capistrano-tasks-revised

[happypeter]

# make sure ruby bundler nginx unicorn are installed on server
cap deploy:setup # do this before `cap deploy` to create some dirs on server
cap deploy          # run :defualt of namespace `deploy`
# if start unicorn master failed, goto server and kill the current master
# and sudo rm /tmp/unicorn.onestep.sock
# I needed to do this, because I have another user(Peter) that has a unicorn instance running
# I found this error by check the log/unicorn.log

[happypeter]

update the code and do

cap deploy

only

now goto server and I check the bundle install; rake db:migrate is not done.

check cap -T, and

cd `bundle show capistrano`; xxx migrate

and I know I can use cap deploy:migrate to do the db:migrate

for bundle install, I need to find another task, maybe by

cd `bundel show bundler`; xxx install

Update: just run cap deploy again, by the output, I see actually all of the below will be done:

bundle install
assets:precompile
db:migrate
resart unicorn
all the symlinks and dirs

Update: I find I still need to run cap deploy:migrate before cap deploy if I have new migration, otherwise it won't work
and

"cap deploy:migrate" + "cap deploy" = "cap deploy:migrations"

and cap deploy:migrations is better, since cap deploy:migrate will then be put in proper step.

[happypeter]

Why use capistrano?

For individual: automize things
For team: better collaboration, since everything you do is written done in one place.