pivotal / desert

Desert is a component framework for Rails that allows your plugins have a Rails app like directory structure, routes, migrations, and dependencies. — Read more

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1.

0 votes

Generator needs to be updated with new route filename "desert_routes.rb"
1 comment Created 8 months ago by nicholasjhenry

Title

Body
script/generate desert_plugin blog create vendor/plugins/blog create vendor/plugins/blog/app create vendor/plugins/blog/app/controllers create vendor/plugins/blog/app/helpers create vendor/plugins/blog/app/models create vendor/plugins/blog/app/views create vendor/plugins/blog/config create vendor/plugins/blog/config/routes.rb No such file or directory - /Library/Ruby/Gems/1.8/gems/desert-0.5.0/generators/desert_plugin/templates/routes.rb
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script/generate desert_plugin blog
```
  create  vendor/plugins/blog
  create  vendor/plugins/blog/app
  create  vendor/plugins/blog/app/controllers
  create  vendor/plugins/blog/app/helpers
  create  vendor/plugins/blog/app/models
  create  vendor/plugins/blog/app/views
  create  vendor/plugins/blog/config
  create  vendor/plugins/blog/config/routes.rb
```
No such file or directory - /Library/Ruby/Gems/1.8/gems/desert-0.5.0/generators/desert_plugin/templates/routes.rb
Comments
bcaccinolo Wed May 06 02:23:23 -0700 2009 | link
And the patch is here :)

diff --git a/generators/desert_plugin/desert_plugin_generator.rb b/generators/desert_plugin/desert_plugin_generator.rb
index 73122ce..0ef4066 100644
--- a/generators/desert_plugin/desert_plugin_generator.rb +++ b/generators/desert_plugin/desert_plugin_generator.rb @@ -13,7 +13,7 @@ class DesertPluginGenerator < Rails::Generator::NamedBase

m.directory "vendor/plugins/#{file_name}/app/views" m.directory "vendor/plugins/#{file_name}/config"

m.template "routes.rb", "vendor/plugins/#{file_name}/config/routes.rb"

m.template "desert_routes.rb", "vendor/plugins/#{file_name}/config/desert_routes.rb" m.map_route_from_plugin

m.directory "vendor/plugins/#{file_name}/db"
Comment
And the patch is here :) diff --git a/generators/desert_plugin/desert_plugin_generator.rb b/generators/desert_plugin/desert_plugin_generator.rb index 73122ce..0ef4066 100644 --- a/generators/desert_plugin/desert_plugin_generator.rb +++ b/generators/desert_plugin/desert_plugin_generator.rb @@ -13,7 +13,7 @@ class DesertPluginGenerator < Rails::Generator::NamedBase m.directory "vendor/plugins/#{file_name}/app/views" m.directory "vendor/plugins/#{file_name}/config" - m.template "routes.rb", "vendor/plugins/#{file_name}/config/routes.rb" + m.template "desert_routes.rb", "vendor/plugins/#{file_name}/config/desert_routes.rb" m.map_route_from_plugin m.directory "vendor/plugins/#{file_name}/db"
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2.

0 votes

backfilling plugin_schema_migrations broken plugin_schema_migrations already exists
0 comments Created 5 months ago by joemoore

Title

Body
On our project we collapsed our migrations, and after the first migration runs we have a `plugin_schema_info` table that looks like this: +----------------+---------+ | plugin_name | version | +----------------+---------+ | tags | 3 | | user | 17 | +----------------+---------+ We also have an *empty* `plugin_schema_migrations` table. Later, we run the following: class UpgradeUserPluginTo18 < ActiveRecord::Migration def self.up migrate_plugin('user', 18) end ... The code on line 6 of lib/desert/plugin_migrations/2.1/extensions/schema_statements.rb blows up and the exception is eaten silently when the `plugin_schema_migrations` already exists. The plugin versions are not backfilled and the User plugin migrations run from migration 1.
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On our project we collapsed our migrations, and after the first migration runs we have a plugin_schema_info table that looks like this:
```
  +----------------+---------+
  | plugin_name    | version |
  +----------------+---------+
  | tags           |       3 |
  | user           |      17 |
  +----------------+---------+
```
We also have an empty plugin_schema_migrations table.

Later, we run the following:
```
  class UpgradeUserPluginTo18 < ActiveRecord::Migration
    def self.up
      migrate_plugin('user', 18)
    end
  ...
```
The code on line 6 of lib/desert/plugin_migrations/2.1/extensions/schema_statements.rb blows up and the exception is eaten silently when the plugin_schema_migrations already exists. The plugin versions are not backfilled and the User plugin migrations run from migration 1.
Comments

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3.

0 votes

PostgreSQL compatibility
2 comments Created 4 months ago by sdecleire

Title

Body
Each time i launch a rake db:migrate (while deploying the community engine plugin, which is based on desert, on a PostgreSQL database) i get the following error : rake aborted! An error has occurred, this and all later migrations canceled: RuntimeError: ERROR C25P02 Mcurrent transaction is aborted, commands ignored until end of transaction block Fpostgres.c L906 Rexec_simple_query: SELECT version FROM plugin_schema_migrations WHERE plugin_name = 'community_engine' order by version desc /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract_adapter.rb:212:in `log' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:507:in `execute' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:985:in `select_raw' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:972:in `select' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in `select_all_without_query_cache' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/query_cache.rb:62:in `select_all' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/database_statements.rb:13:in `select_one' /var/lib/gems/1.8/gems/desert-0.5.0/lib/desert/plugin_migrations/2.1/migrator.rb:6:in `current_version' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:384:in `migrate' /var/lib/gems/1.8/gems/desert-0.5.0/lib/desert/plugin_migrations/migrator.rb:16:in `migrate_plugin' /var/lib/gems/1.8/gems/desert-0.5.0/lib/desert/rails/migration.rb:5:in `migrate_plugin' ./db/migrate//20090811094445_community_engine_to_version_62.rb:3:in `up_without_benchmarks' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:282:in `send' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:282:in `migrate' /usr/lib/ruby/1.8/benchmark.rb:293:in `measure' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:282:in `migrate' (__DELEGATION__):2:in `__send__' (__DELEGATION__):2:in `migrate' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:486:in `migrate' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:560:in `call' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:560:in `ddl_transaction' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/database_statements.rb:136:in `transaction' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/transactions.rb:182:in `transaction' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:560:in `ddl_transaction' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:485:in `migrate' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:472:in `each' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:472:in `migrate' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:400:in `up' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:383:in `migrate' /home/steph/.gem/ruby/1.8/gems/rails-2.3.2/lib/tasks/databases.rake:116 /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain' /usr/lib/ruby/1.8/monitor.rb:242:in `synchronize' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/bin/rake:31 /usr/bin/rake:19:in `load' /usr/bin/rake:19 The same deployement on a MySQL database is OK. Has desert been tested on PostgreSQL ? For your information, my PostgreSQL database version is 8.3 and my OS is Linux Ubuntu 9.04
or cancel

Each time i launch a rake db:migrate (while deploying the community engine plugin, which is based on desert, on a PostgreSQL database) i get the following error :

rake aborted!
An error has occurred, this and all later migrations canceled:

RuntimeError: ERROR C25P02 Mcurrent transaction is aborted, commands ignored until end of transaction block Fpostgres.c L906 Rexec_simple_query: SELECT version FROM plugin_schema_migrations WHERE plugin_name = 'community_engine' order by version desc
/home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract_adapter.rb:212:in log' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:507:inexecute' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:985:in select_raw' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/postgresql_adapter.rb:972:inselect' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in select_all_without_query_cache' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/query_cache.rb:62:inselect_all' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/database_statements.rb:13:in select_one' /var/lib/gems/1.8/gems/desert-0.5.0/lib/desert/plugin_migrations/2.1/migrator.rb:6:incurrent_version' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:384:in migrate' /var/lib/gems/1.8/gems/desert-0.5.0/lib/desert/plugin_migrations/migrator.rb:16:inmigrate_plugin' /var/lib/gems/1.8/gems/desert-0.5.0/lib/desert/rails/migration.rb:5:in migrate_plugin' ./db/migrate//20090811094445_community_engine_to_version_62.rb:3:inup_without_benchmarks' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:282:in send' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:282:inmigrate' /usr/lib/ruby/1.8/benchmark.rb:293:in measure' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:282:inmigrate' (DELEGATION):2:in __send__' (__DELEGATION__):2:inmigrate' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:486:in migrate' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:560:incall' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:560:in ddl_transaction' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/connection_adapters/abstract/database_statements.rb:136:intransaction' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/transactions.rb:182:in transaction' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:560:inddl_transaction' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:485:in migrate' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:472:ineach' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:472:in migrate' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:400:inup' /home/steph/.gem/ruby/1.8/gems/activerecord-2.3.2/lib/active_record/migration.rb:383:in migrate' /home/steph/.gem/ruby/1.8/gems/rails-2.3.2/lib/tasks/databases.rake:116 /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:incall' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:636:in execute' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:ineach' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:631:in execute' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:597:ininvoke_with_call_chain' /usr/lib/ruby/1.8/monitor.rb:242:in synchronize' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:590:ininvoke_with_call_chain' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:583:in invoke' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2051:ininvoke_task' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in top_level' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2029:ineach' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in top_level' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2068:instandard_exception_handling' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in top_level' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2001:inrun' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in standard_exception_handling' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/lib/rake.rb:1998:inrun' /home/steph/.gem/ruby/1.8/gems/rake-0.8.7/bin/rake:31 /usr/bin/rake:19:in `load' /usr/bin/rake:19

The same deployement on a MySQL database is OK.
Has desert been tested on PostgreSQL ?
For your information, my PostgreSQL database version is 8.3 and my OS is Linux Ubuntu 9.04

Comments

cauta Thu Aug 20 23:54:16 -0700 2009 | link

I have a fix for this in my repo - http://github.com/cauta/desert/tree/master . I hope that soon this will be added to the official repo.

Comment
I have a fix for this in my repo - http://github.com/cauta/desert/tree/master . I hope that soon this will be added to the official repo.
or cancel

ppgengler Thu Oct 08 16:37:06 -0700 2009 | link

Hi,

It appears the integration from cauta's fork happened, but it was done incorrectly; on line 10 the select_all uses plugin_schema_info when it should use plugin_schema_migrations (or even better the variable smt; also that should be used later in the file too :).

I'm still getting my github legs, otherwise I would have proposed a patch for this and theoretically a test to show the error; or is it better etiquette for me to fork this and make the changes there and propose they pick up? Curious for next time.

Comment
Hi, It appears the integration from cauta's fork happened, but it was done incorrectly; on line 10 the select_all uses plugin_schema_info when it should use plugin_schema_migrations (or even better the variable smt; also that should be used later in the file too :). I'm still getting my github legs, otherwise I would have proposed a patch for this and theoretically a test to show the error; or is it better etiquette for me to fork this and make the changes there and propose they pick up? Curious for next time.
or cancel

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4.

0 votes

Migrations down are failing.
1 comment Created 2 months ago by zquestz

Title

Body
When I do migrations they work, until I try to roll back. I hunted down the bug. desert-0.5.2/lib/desert/plugin_migrations/2.1/migrator.rb This line: ActiveRecord::Base.connection.update("DELETE FROM #{sm_table} WHERE version = '#{version}' WHERE plugin_name = '#{current_plugin.name}'") Should be: ActiveRecord::Base.connection.update("DELETE FROM #{sm_table} WHERE version = '#{version}' AND plugin_name = '#{current_plugin.name}'") Now everything works as expected. I would have forked this and sent you my change, but github no longer builds gems =(
or cancel

When I do migrations they work, until I try to roll back. I hunted down the bug.

desert-0.5.2/lib/desert/plugin_migrations/2.1/migrator.rb

This line:
ActiveRecord::Base.connection.update("DELETE FROM #{sm_table} WHERE version = '#{version}' WHERE plugin_name = '#{current_plugin.name}'")

Should be:

ActiveRecord::Base.connection.update("DELETE FROM #{sm_table} WHERE version = '#{version}' AND plugin_name = '#{current_plugin.name}'")

Now everything works as expected. I would have forked this and sent you my change, but github no longer builds gems =(

Comments

natlownes Mon Dec 14 10:09:27 -0800 2009 | link

this is fixed in 0.5.3

Comment
this is fixed in 0.5.3
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pivotal / desert

Pledgie Donations

Generator needs to be updated with new route filename "desert_routes.rb"

Comments

backfilling plugin_schema_migrations broken plugin_schema_migrations already exists

Comments

PostgreSQL compatibility

Comments

Migrations down are failing.

Comments