Where do you see download! () documented?
On 6 May 2015 8:48 pm, "Joel Taylor" <joelatay...@gmail.com> wrote:
> I get it - docs are hard and time consuming.
>
> Answer me this, how would you download a file from a remote (staging)
> server to your local machine? There's a "download!" method - but I can't
> seem to figure it out.
>
> Should it live inside of a "on roles(:all) do" or "run_locally do".
>
> desc "Export Stage DB to Local DB"
> task :to_local do
> #on roles(:all) do
> run_locally do
> puts 'Downloading Staging DB'
> execute 'pwd'
> date_path = Date.today.strftime("%Y/%m/%d")
> download! "/var/mysql-backup/#{date_path}/oamm-wp-db_stage-00.sql.gz"
> "oamm-wp-db_stage-00.sql.gz"
> end
> end
>
> ➜ cap staging sync_db:to_local
>
> Downloading Staging DB
>
> INFO [4c3b8d6b] Running /usr/bin/env pwd as myuser@localhost
>
> DEBUG [4c3b8d6b] Command: /usr/bin/env pwd
>
> DEBUG [4c3b8d6b] /Users/myuser/Sites/mysite.dev
>
> INFO [4c3b8d6b] Finished in 0.015 seconds with exit status 0 (successful).
>
> (Backtrace restricted to imported tasks)
>
> cap aborted!
>
> Errno::ENOENT: No such file or directory -
> /var/mysql-backup/2015/05/06/oamm-wp-db_stage-00.sql.gzoamm-wp-db_stage-00.sql.gz
>
> /Users/myuser/Sites/mysite.dev/lib/capistrano/tasks/sync_db.rb:14:in `block
> (3 levels) in <top (required)>'
>
> /Users/myuser/Sites/mysite.dev/lib/capistrano/tasks/sync_db.rb:10:in `block
> (2 levels) in <top (required)>'
>
> Tasks: TOP => sync_db:to_local
>
> (See full trace by running task with --trace)
>
>
> On Wed, May 6, 2015 at 11:14 AM, Lee Hambley <lee.hamb...@gmail.com>
> wrote:
>
>> Sorry. Docs are the best we can do. The `on()` block is where Capistrano
>> starts, and Rake ends, outside of `on()`… what server should things be run
>> on?
>>
>> Lee Hambley
>> http://lee.hambley.name/
>> +49 (0) 170 298 5667
>>
>> On 6 May 2015 at 16:55, Joel Taylor <joelatay...@gmail.com> wrote:
>>
>>> Yeh, but that doesn't really tell me why the "on" block is needed. Or
>>> what it really does. Is that Rake DSL?
>>>
>>> Docs are def. not for newbies.
>>>
>>> On Wednesday, May 6, 2015 at 1:05:59 AM UTC-4, Lee Hambley wrote:
>>>>
>>>> Capistranorb.com ?
>>>> On 6 May 2015 12:53 am, "Joel Taylor" <joela...@gmail.com> wrote:
>>>>
>>>>> Thanks Lee,
>>>>> I guess that makes sense - but is there documentation about this? Or
>>>>> do you just "know" it? :)
>>>>>
>>>>> Thx!!
>>>>>
>>>>>
>>>>>
>>>>> On Tuesday, May 5, 2015 at 4:13:29 PM UTC-4, Lee Hambley wrote:
>>>>>>
>>>>>> You're missing the "on()" block, you need to wrap the task inside
>>>>>> something like:
>>>>>>
>>>>>> task :downloaddb do
>>>>>> on roles(:db) do # <<<----------- you
>>>>>> missed this bit!
>>>>>> # everything from your task here
>>>>>> end
>>>>>> end
>>>>>>
>>>>>> Lee Hambley
>>>>>> http://lee.hambley.name/
>>>>>> +49 (0) 170 298 5667
>>>>>>
>>>>>> On 5 May 2015 at 21:26, Joel Taylor <joela...@gmail.com> wrote:
>>>>>>
>>>>>>> Versions:
>>>>>>>
>>>>>>> - Ruby 2.0.0p576
>>>>>>> - Capistrano 3.4.0
>>>>>>>
>>>>>>> I'm learning Ruby + Capistrano. I'm trying to write a task that will
>>>>>>> pull down a file of a remote server. A simple start so I thought. :)
>>>>>>>
>>>>>>> Here's the task: http://pastie.org/10160640
>>>>>>> I have it under: /lib/capistrano/tasks/sync_db.rb
>>>>>>>
>>>>>>> I can see the task available when I run: cap -T
>>>>>>>
>>>>>>> cap sync_db:to_local # Download and import DB to local
>>>>>>>
>>>>>>> However, I'm getting this output/error:
>>>>>>>
>>>>>>> Downloading Staging DB
>>>>>>>
>>>>>>> (Backtrace restricted to imported tasks)
>>>>>>>
>>>>>>> cap aborted!
>>>>>>>
>>>>>>> NoMethodError: undefined method `execute' for main:Object
>>>>>>>
>>>>>>> /.../lib/capistrano/tasks/sync_db.rb:10:in `block (2 levels) in <top
>>>>>>> (required)>'
>>>>>>>
>>>>>>> Tasks: TOP => sync_db:to_local
>>>>>>>
>>>>>>> (See full trace by running task with --trace)
>>>>>>>
>>>>>>>
>>>>>>> the 'download!' command isn't working either ... what am I missing???
>>>>>>>
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>>>>>>
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>>
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>
>
>
> --
> -------------------------------------------------------------
> Joel A. Taylor
> (615) 480-2010
> http://joelataylor.com
>
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