I am able to display image generated by Paperclip in Rails app, at DEVELOPMENT env,
E.g http://localhost:3000/system/shot/sample.png
However upon I migrate to PRODUCTION, http://xyz/system/shot/sample.png is not recognized. I am using Passanger running on Apache. Is there any config that I need to setup at prod env?
And I've verified the physical folder and file exits at prod machine.
Note: i just check the production.log , and herewith the error
**ActionController::RoutingError (No route matches [GET] "/system/shot/sample.png"):**
Looking at the error above, likely I need to do something in route.rb ; but strangely i am using same route.rb in DEV , and it works..
Thanks in advance.
do something like which convert and it should print out something. if there is nothing, then you know you need imagemagick.
Check that your imagemagick on your slice is set up to serve png's and jpgs too, while you are at it.
I use Gentoo and the built in package manager use flags turn off that stuff, so my pngs never showed.
sorry, it is false alarm, the image file was not yet created initially.
Related
I am building a Rails plugin for an application at work.
I want to extract logic that was used in multiple locations, but implemented slightly differently, and add new features needed without doing it 2-3 times over.
I've never build a gem, but according to what I was reading it is possible to use rails generate.
However this has not been the case for me.
Running rails g model Something stuff:type:
First interesting thing is that it is generating mini test stuff when I explicitly told the plugin not to use mini test (using Rspec).
Then looking in my folder structure for the plugin, no db/ folder, nothing added to app/models/, and no test/ folder:
Running the command a second time reveals to me that the files are indeed created:
My questions are:
Where is this stuff going? Can I even find out?
Has anyone encountered something similar? Is it due to a misconfiguration, or bug? Essentially, what's happening?
I would truly appreciate any advice or suggestions!
EDIT #1
Forgot to mention that I checked within the spec/dummy application in case things were being created there, and it is still empty as I left it.
EDIT #2
So I found where the files were by using the find command:
And yeah it added the files to my home folder...
At least now I can just paste them in the right location, but obviously this is bizarre and I'd like to get this resolved, figure out what is going on.
Okay so turns out that yes you may use Rails Generators when building a gem. Also, the generated files will not be placed inside the dummy application unless you are in that directory.
Everything is working as expected on a different computer.
That stuff is going into dummy app that is usually located in test/dummy. In your case, it seems to be located in specs/dummy.
Yeap and nope. That's not misconfiguration.
I am using Heroku to try to deploy a personal Ruby on Rails project and everything was going great until today.
I am very very new to Ruby on Rails and Heroku so please bare that in mind. I am not sure what is causing my issue and therefore not sure what code or information is best to supply so please ask me what you think you need to know to help resolve the issue and I will provide it.
My Ruby on Rails app worked fine both locally and on Heroku until I followed the information here to try and serve static images from Amazons S3 bucket. Note I only went as far as the static assets section.
This appeared to stop my Ruby on Rails application from recognising changes in my code. So I would make a change to a HTML file in my editor but the server was serving up the older version of the HTML file, even restarting the server didn't fix this.
I have been searching the web for hours trying to figure out what has gone wrong.
I deleted everything under public assets and I ran the precompile command:
rake assets:precompile
And this seems to have improved things locally, when I edit a HTML file the changes are reflected on localhost. However when I push to Heroku and go to my application hosted on Heroku it still shows the older HTML file no matter how many changes I make and pushes I do to Heroku.
The HTML files that are not updating are located here:
app/assets/templates
I'm not sure what I may have changed that has caused the HTML files not to get updated on Heroku?? What should I look at and try? What other information would be useful in helping track down the issue?
The answer marked as correct in this StackOverflow question worked for me - Updated CSS Stylesheet not loaded following deployment to Heroku? - It looks like I accidently added assets precompiled file in my git repo somewhere along my development and that caused the issue.
I am having trouble with my site with precompiled assets looking nothing like my site with assets served on-the-go. So I figured, I should try things out in production.
Here's the problem, when I do, I get:
!! Invalid request
in my terminal log and in my browser I see
Error 107 (net::ERR_SSL_PROTOCOL_ERROR): SSL protocol error.
The graphic designer is not amused at the mess thats up right now, and I'd love to be able to reproduce the problem. Any ideas on how to get past this SSL issue?
The only way that I've ever been able to get sites implementing SSL working on my development box in production mode has been to set up Apache in front of my rails server (Webrick, or whatever). This is kind of a pain to set up, but it works. You should be able to find a guide on how to set it up using your exact configuration with a quick search. Another option would be to enable SSL via a configuration file, instead of by environment, so you could simply disable it regardless of your current environment. This is assuming everything else is actually correct and working...
I've found a couple of other related questions but none of the answers are working for me as I'm using a Windows machine to develop.
Everything is configured and setup correctly as far as I know and right now the only problem I'm getting is the following: http://i.imgur.com/v3BLS.png
Seeing that I'm a windows user, I've installed ImageMagick and ran the which identify command to give me the identify path to place in my development.rb:
Paperclip.options[:command_path] = "/c/Program Files/ImageMagick-6.7.1-Q16/identify"
Anyone have an idea why I am getting this error still?
EDIT: Might the fact that my file variable is called photo_1 have anything to do with it? Should I just use photo instead?
I guess the problem is the command path.
Contrary to what you did, it should point to a folder not a precise binary.
Try:
Paperclip.options[:command_path] = "c:\Program Files\ImageMagick-6.7.1-Q16\"
This is the only solution which saved my day after trying all the above and a lot more
Image file is not recognized by the 'identify' command. (heroku)
Hey all. I've got a new app up and running on a new ubuntu server. It's working fine generally but i can't get ar_sendmail working. I'm following the instructions on this page:
http://www.ameravant.com/posts/sending-tons-of-emails-in-ruby-on-rails-with-ar_mailer
The setup is all done, ie i can "deliver mails" which just saves records in my Email table. Now i want to get the ar_sendmail daemon running to actually send them. (so i'm at 'Running ar_sendmail in daemon mode' in that web page).
First thing:
ar_sendmail --mailq
>>ar_sendmail: command not found
Ok...so, where is ar_sendmail? I have a look and there's an ar_sendmail file in the bin folder of the ar_mailer plugin, so i add the location of that to my path. I don't know if this was the right thing to do or not.
Ok, so try again.
ar_sendmail --mailq
/var/www/apps/millionaire/vendor/plugins/ar_mailer/bin/ar_sendmail:3:in `require': no such file to load -- action_mailer/ar_sendmail (LoadError)
from /var/www/apps/millionaire/vendor/plugins/ar_mailer/bin/ar_sendmail:3
hmm. Here's the offending file, there's not much there.
#!/usr/bin/env ruby
require 'action_mailer/ar_sendmail'
ActionMailer::ARSendmail.run
ok...so it literally is just trying to require this and can't find it. The file, action_mailer/ar_sendmail.rb is in the ar_mailer plugin, in it's lib folder. So, given that it's being called from inside the plugin, it should be able to see this right?
I've got a feeling that i'm way off the track here and have missed something simple. Can anyone set me straight? I'm using rails 2.3.4 in case that's relevant.
EDIT - i just realised something kind of dumb: when i call ar_sendmail from the command line like this, i'm just loading that one file, which doesn't know where it's supposed to look for the rest of the stuff, i think. Which really makes me think that i'm not trying to run the right thing. Is the ar_sendmail daemon a seperate program altogether, that i would get with apt_get or something?
EDIT2 - i made some progress by installing the ar_mailer gem (which the guide said i shouldn't do) and that does seem to run. It's sending some mail request somewhere and clearing the Email table of pending emails. Running ar_sendmail in -ov (oneshot verbal) mode i see it report this for example:
sent email 00000000019 from from#address.com to to#address.com: #
So, it actually looks like it's working now and i just need to set up the ACTUAL THING WHICH SENDS EMAILS. sigh. still grateful for any advice.
thanks, max
What you need is an smtp server. Checkout www.sendgrid.com.