Ok, so I tried that as well - see the commented out 3rd line. But this
doesn't work either, it runs the command on the remote server right? And
that's not how SCP works.
On Wed, May 6, 2015 at 3:44 PM, Lee Hambley <lee.hamb...@gmail.com> wrote:
> Right, so it should run in an on('someserver') block. Its confusing
> because run_locally is a legacy API you can also do on(:local) but that's
> not what you want either.
> On 6 May 2015 9:41 pm, "Joel Taylor" <joelatay...@gmail.com> wrote:
>
>> Ha! It's not, but I found this:
>> http://stackoverflow.com/questions/19478733/capistrano-3-0-file-transfers
>> which lead to:
>> https://github.com/capistrano/sshkit/blob/v1.7.1/lib/sshkit/backends/netssh.rb#L87
>>
>> On Wed, May 6, 2015 at 3:40 PM, Lee Hambley <lee.hamb...@gmail.com>
>> wrote:
>>
>>> 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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>>>>
>>>>
>>>>
>>>> --
>>>> -------------------------------------------------------------
>>>> Joel A. Taylor
>>>> (615) 480-2010
>>>> http://joelataylor.com
>>>>
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>>
>>
>>
>> --
>> -------------------------------------------------------------
>> Joel A. Taylor
>> (615) 480-2010
>> http://joelataylor.com
>>
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http://joelataylor.com
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