Heroku and Substruct - lets collaboratively write a guide
brightbyte8
I love the substruct project - I looked at Spree and it was far too
complicated for my needs. Substruct is perfect for uses such as
digital downnloads and doesn't get enough press at all.
Today I've been modding my substruct install to work with Heroku. Here
are all the tips so far - I'm not completely there yet but it's well
on it's way. Any extra help is appreciated (you can see the bit I am
stuck with at the bottom of the page).
#S3 storage for photos and downloads
1. The Asset, Image and Download models you must change the
has_attachment bit to include
:storage => :s3
2. Add a amazon_s3.yml file in the config dir
#Stop JS caching from giving you read only errors on Heroku
3. In the production initializer set
config.action_controller.perform_caching = false
# Stop SSL error
4. In Heroku use the SSL piggyback addon (free)
At the app will work on Heroku - at least some pages. However on the
products page I get this error:
NameError (uninitialized constant StoreController::ActiveMerchant):
/vendor/rails/activesupport/lib/active_support/dependencies.rb:493:in
`const_missing'
/vendor/plugins/substruct/app/controllers/store_controller.rb:5
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
/vendor/rails/activesupport/lib/active_support/dependencies.rb:510:in
`require'
/vendor/rails/activesupport/lib/active_support/dependencies.rb:355:in
`new_constants_in'
/vendor/rails/activesupport/lib/active_support/dependencies.rb:510:in
`require'
/vendor/rails/activesupport/lib/active_support/dependencies.rb:102:in
`require_or_load_without_engine_additions'
/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:
115:in `require_or_load'
/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:
110:in `each'
/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:
110:in `require_or_load'
/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:
101:in `each'
/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:
101:in `require_or_load'
/vendor/rails/activesupport/lib/active_support/dependencies.rb:261:in
`load_missing_constant'
/vendor/rails/activesupport/lib/active_support/dependencies.rb:468:in
`const_missing'
/vendor/rails/activesupport/lib/active_support/dependencies.rb:480:in
`const_missing'
/vendor/rails/activesupport/lib/active_support/inflector.rb:285:in
`constantize'
/vendor/rails/activesupport/lib/active_support/inflector.rb:284:in
`each'
/vendor/rails/activesupport/lib/active_support/inflector.rb:284:in
`constantize'
/vendor/rails/activesupport/lib/active_support/core_ext/string/
inflections.rb:143:in `constantize'
/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb:
387:in `recognize'
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:148:in
`handle_request'
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:107:in
`dispatch'
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in
`synchronize'
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in
`dispatch'
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:120:in
`dispatch_cgi'
/vendor/rails/actionpack/lib/action_controller/dispatcher.rb:35:in
`dispatch'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/rack/adapter/rails.rb:
60:in `serve_rails'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/rack/adapter/rails.rb:
80:in `call'
/home/heroku_rack/lib/static_assets.rb:9:in `call'
/home/heroku_rack/lib/last_access.rb:25:in `call'
/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:46:in
`call'
/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in
`each'
/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in
`call'
/home/heroku_rack/lib/date_header.rb:14:in `call'
/usr/local/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/builder.rb:60:in
`call'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/connection.rb:
80:in `pre_process'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/connection.rb:
78:in `catch'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/connection.rb:
78:in `pre_process'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/connection.rb:
57:in `process'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/connection.rb:
42:in `receive_data'
/usr/local/lib/ruby/gems/1.8/gems/eventmachine-0.12.6/lib/
eventmachine.rb:240:in `run_machine'
/usr/local/lib/ruby/gems/1.8/gems/eventmachine-0.12.6/lib/
eventmachine.rb:240:in `run'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/backends/base.rb:
57:in `start'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/server.rb:150:in
`start'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/controllers/
controller.rb:80:in `start'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/runner.rb:173:in
`send'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/runner.rb:173:in
`run_command'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/lib/thin/runner.rb:139:in
`run!'
/usr/local/lib/ruby/gems/1.8/gems/thin-1.0.1/bin/thin:6
/usr/local/bin/thin:20:in `load'
/usr/local/bin/thin:20
Here it looks like store_controller.rb 5 is the offender. It reads:
include ActiveMerchant::Billing::Integrations
Anyone got any ideas on how to get past this (I've been trying for 3
hours with no luck)?
Cheers,
Jack Kinsella
Roger Pack
> products page I get this error:
>
> NameError (uninitialized constant StoreController::ActiveMerchant):
> /vendor/rails/activesupport/lib/active_support/dependencies.rb:493:in
> `const_missing'
I assume you have active merchant in your plugins directory?
brightbyte8
that it wasn't committed to heroku. Solved with:
git rm --cached vendor/plugins/active_merchant
then adding and recommitting
brightbyte8
Processing StoreController#index (for 86.43.169.16 at 2010-03-18
11:14:31) [GET]
Session ID: a53ec50760a8996fbb602efb024ded7c
Parameters: {"action"=>"index", "controller"=>"store"}
ActiveRecord::StatementInvalid (PGError: ERROR: null value in column
"order_status_code_id" violates not-null constraint
: INSERT INTO "orders" ("created_on", "product_cost", "tax",
"order_user_id", "shipping_address_id", "affiliate_id",
"billing_address_id", "shipped_on", "order_shipping_type_id", "notes",
"promotion_id", "referer", "order_number", "shipping_cost",
"auth_transaction_id", "order_account_id", "order_status_code_id",
"affiliate_payment_id") VALUES('2010-03-18 11:14:31.642698', 0.0, 0.0,
NULL, 0, 0, 0, NULL, 1, NULL, 0, NULL, 465505228, 0.0, NULL, 0, NULL,
0) RETURNING "id"):
/vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract_adapter.rb:147:in `log'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
postgresql_adapter.rb:484:in `execute'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
postgresql_adapter.rb:929:in `select_raw'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
postgresql_adapter.rb:916:in `select'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract/database_statements.rb:7:in `select_all_without_query_cache'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract/query_cache.rb:59:in `select_all'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract/query_cache.rb:80:in `cache_sql'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract/query_cache.rb:59:in `select_all'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract/database_statements.rb:13:in `select_one'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract/database_statements.rb:19:in `select_value'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
postgresql_adapter.rb:433:in `insert'
/vendor/rails/activerecord/lib/active_record/base.rb:2517:in
`create_without_callbacks'
/vendor/rails/activerecord/lib/active_record/callbacks.rb:220:in
`create_without_timestamps'
/vendor/rails/activerecord/lib/active_record/timestamp.rb:29:in
`create'
/vendor/rails/activerecord/lib/active_record/base.rb:2483:in
`create_or_update_without_callbacks'
/vendor/rails/activerecord/lib/active_record/callbacks.rb:207:in
`create_or_update'
/vendor/rails/activerecord/lib/active_record/base.rb:2217:in
`save_without_validation!'
/vendor/rails/activerecord/lib/active_record/validations.rb:921:in
`save_without_dirty!'
/vendor/rails/activerecord/lib/active_record/dirty.rb:83:in
`save_without_transactions!'
/vendor/rails/activerecord/lib/active_record/transactions.rb:
110:in `save!'
/vendor/rails/activerecord/lib/active_record/connection_adapters/
abstract/database_statements.rb:66:in `transaction'
/vendor/rails/activerecord/lib/active_record/transactions.rb:79:in
`transaction'
/vendor/rails/activerecord/lib/active_record/transactions.rb:98:in
`transaction'
/vendor/rails/activerecord/lib/active_record/transactions.rb:
110:in `save!'
/vendor/rails/activerecord/lib/active_record/transactions.rb:
118:in `rollback_active_record_state!'
/vendor/rails/activerecord/lib/active_record/transactions.rb:
110:in `save!'
/vendor/rails/activerecord/lib/active_record/validations.rb:892:in
`create!'
/vendor/plugins/substruct/app/controllers/store_controller.rb:
375:in `prep_store_vars'
/vendor/rails/activesupport/lib/active_support/callbacks.rb:173:in
`send'
/vendor/rails/activesupport/lib/active_support/callbacks.rb:173:in
`evaluate_method'
/vendor/rails/activesupport/lib/active_support/callbacks.rb:161:in
`call'
/vendor/rails/actionpack/lib/action_controller/filters.rb:191:in
`call'
/vendor/rails/actionpack/lib/action_controller/filters.rb:591:in
`run_before_filters'
/vendor/rails/actionpack/lib/action_controller/filters.rb:577:in
`call_filters'
/vendor/rails/actionpack/lib/action_controller/filters.rb:572:in
`perform_action_without_benchmark'
/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:
68:in `perform_action_without_rescue'
Anyone any idea?
On Mar 18, 7:22 pm, Roger Pack <rogerdp...@gmail.com> wrote:
brightbyte8
Line 12 of questions controller caused an error due to how the find
condition was phrased
changed from:
@questions = Question.find(
:all,
:conditions => "featured = 1 ",
:order => "-rank DESC, times_viewed DESC"
)
to:
@questions = Question.find(
:all,
:conditions => [ "featured = ?", true],
:order => "-rank DESC, times_viewed DESC"
)
solving a postgre error
Roger Pack
> :all,
> :conditions => [ "featured = ?", true],
> :order => "-rank DESC, times_viewed DESC"
> )
>
> solving a postgre error
submit a patch :)
-r