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author | Aidan Haran <aidanharan@yahoo.com> | 2017-12-09 13:41:02 +0000 |
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committer | GitHub <noreply@github.com> | 2017-12-09 13:41:02 +0000 |
commit | 66f34a8ea58c8c98d9cc2651d386c9e5a0789d08 (patch) | |
tree | d24e9014cf9045abc892ba97ac993e2e26e31c7e /activerecord/lib/active_record/railties/databases.rake | |
parent | 3291fa3630c456450f8c6a9b771f77c293d036cd (diff) | |
parent | 55d4cf2a9c1a6e77ed7aedb866e964039bb4a143 (diff) | |
download | rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.tar.gz rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.tar.bz2 rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.zip |
Merge branch 'master' into custom-discarded-job-handling
Diffstat (limited to 'activerecord/lib/active_record/railties/databases.rake')
-rw-r--r-- | activerecord/lib/active_record/railties/databases.rake | 77 |
1 files changed, 44 insertions, 33 deletions
diff --git a/activerecord/lib/active_record/railties/databases.rake b/activerecord/lib/active_record/railties/databases.rake index 691b3612d8..fce3e1c5cf 100644 --- a/activerecord/lib/active_record/railties/databases.rake +++ b/activerecord/lib/active_record/railties/databases.rake @@ -4,16 +4,16 @@ require "active_record" db_namespace = namespace :db do desc "Set the environment value for the database" - task "environment:set" => [:environment, :load_config] do + task "environment:set" => :load_config do ActiveRecord::InternalMetadata.create_table ActiveRecord::InternalMetadata[:environment] = ActiveRecord::Migrator.current_environment end - task check_protected_environments: [:environment, :load_config] do + task check_protected_environments: :load_config do ActiveRecord::Tasks::DatabaseTasks.check_protected_environments! end - task :load_config do + task load_config: :environment do ActiveRecord::Base.configurations = ActiveRecord::Tasks::DatabaseTasks.database_configuration || {} ActiveRecord::Migrator.migrations_paths = ActiveRecord::Tasks::DatabaseTasks.migrations_paths end @@ -56,7 +56,7 @@ db_namespace = namespace :db do end desc "Migrate the database (options: VERSION=x, VERBOSE=false, SCOPE=blog)." - task migrate: [:environment, :load_config] do + task migrate: :load_config do ActiveRecord::Tasks::DatabaseTasks.migrate db_namespace["_dump"].invoke end @@ -78,7 +78,7 @@ db_namespace = namespace :db do namespace :migrate do # desc 'Rollbacks the database one migration and re migrate up (options: STEP=x, VERSION=x).' - task redo: [:environment, :load_config] do + task redo: :load_config do raise "Empty VERSION provided" if ENV["VERSION"] && ENV["VERSION"].empty? if ENV["VERSION"] @@ -94,24 +94,35 @@ db_namespace = namespace :db do task reset: ["db:drop", "db:create", "db:migrate"] # desc 'Runs the "up" for a given migration VERSION.' - task up: [:environment, :load_config] do + task up: :load_config do raise "VERSION is required" if !ENV["VERSION"] || ENV["VERSION"].empty? - version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil - ActiveRecord::Migrator.run(:up, ActiveRecord::Tasks::DatabaseTasks.migrations_paths, version) + ActiveRecord::Tasks::DatabaseTasks.check_target_version + + ActiveRecord::Migrator.run( + :up, + ActiveRecord::Tasks::DatabaseTasks.migrations_paths, + ActiveRecord::Tasks::DatabaseTasks.target_version + ) db_namespace["_dump"].invoke end # desc 'Runs the "down" for a given migration VERSION.' - task down: [:environment, :load_config] do + task down: :load_config do raise "VERSION is required - To go down one migration, use db:rollback" if !ENV["VERSION"] || ENV["VERSION"].empty? - version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil - ActiveRecord::Migrator.run(:down, ActiveRecord::Tasks::DatabaseTasks.migrations_paths, version) + + ActiveRecord::Tasks::DatabaseTasks.check_target_version + + ActiveRecord::Migrator.run( + :down, + ActiveRecord::Tasks::DatabaseTasks.migrations_paths, + ActiveRecord::Tasks::DatabaseTasks.target_version + ) db_namespace["_dump"].invoke end desc "Display status of migrations" - task status: [:environment, :load_config] do + task status: :load_config do unless ActiveRecord::SchemaMigration.table_exists? abort "Schema migrations table does not exist yet." end @@ -129,14 +140,14 @@ db_namespace = namespace :db do end desc "Rolls the schema back to the previous version (specify steps w/ STEP=n)." - task rollback: [:environment, :load_config] do + task rollback: :load_config do step = ENV["STEP"] ? ENV["STEP"].to_i : 1 ActiveRecord::Migrator.rollback(ActiveRecord::Tasks::DatabaseTasks.migrations_paths, step) db_namespace["_dump"].invoke end # desc 'Pushes the schema to the next version (specify steps w/ STEP=n).' - task forward: [:environment, :load_config] do + task forward: :load_config do step = ENV["STEP"] ? ENV["STEP"].to_i : 1 ActiveRecord::Migrator.forward(ActiveRecord::Tasks::DatabaseTasks.migrations_paths, step) db_namespace["_dump"].invoke @@ -146,12 +157,12 @@ db_namespace = namespace :db do task reset: [ "db:drop", "db:setup" ] # desc "Retrieves the charset for the current environment's database" - task charset: [:environment, :load_config] do + task charset: :load_config do puts ActiveRecord::Tasks::DatabaseTasks.charset_current end # desc "Retrieves the collation for the current environment's database" - task collation: [:environment, :load_config] do + task collation: :load_config do begin puts ActiveRecord::Tasks::DatabaseTasks.collation_current rescue NoMethodError @@ -160,12 +171,12 @@ db_namespace = namespace :db do end desc "Retrieves the current schema version number" - task version: [:environment, :load_config] do + task version: :load_config do puts "Current version: #{ActiveRecord::Migrator.current_version}" end # desc "Raises an error if there are pending migrations" - task abort_if_pending_migrations: [:environment, :load_config] do + task abort_if_pending_migrations: :load_config do pending_migrations = ActiveRecord::Migrator.open(ActiveRecord::Tasks::DatabaseTasks.migrations_paths).pending_migrations if pending_migrations.any? @@ -188,8 +199,8 @@ db_namespace = namespace :db do namespace :fixtures do desc "Loads fixtures into the current environment's database. Load specific fixtures using FIXTURES=x,y. Load from subdirectory in test/fixtures using FIXTURES_DIR=z. Specify an alternative path (eg. spec/fixtures) using FIXTURES_PATH=spec/fixtures." - task load: [:environment, :load_config] do - require_relative "../fixtures" + task load: :load_config do + require "active_record/fixtures" base_dir = ActiveRecord::Tasks::DatabaseTasks.fixtures_path @@ -210,8 +221,8 @@ db_namespace = namespace :db do end # desc "Search for a fixture given a LABEL or ID. Specify an alternative path (eg. spec/fixtures) using FIXTURES_PATH=spec/fixtures." - task identify: [:environment, :load_config] do - require_relative "../fixtures" + task identify: :load_config do + require "active_record/fixtures" label, id = ENV["LABEL"], ENV["ID"] raise "LABEL or ID required" if label.blank? && id.blank? @@ -236,8 +247,8 @@ db_namespace = namespace :db do namespace :schema do desc "Creates a db/schema.rb file that is portable against any DB supported by Active Record" - task dump: [:environment, :load_config] do - require_relative "../schema_dumper" + task dump: :load_config do + require "active_record/schema_dumper" filename = ENV["SCHEMA"] || File.join(ActiveRecord::Tasks::DatabaseTasks.db_dir, "schema.rb") File.open(filename, "w:utf-8") do |file| ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, file) @@ -246,7 +257,7 @@ db_namespace = namespace :db do end desc "Loads a schema.rb file into the database" - task load: [:environment, :load_config, :check_protected_environments] do + task load: [:load_config, :check_protected_environments] do ActiveRecord::Tasks::DatabaseTasks.load_schema_current(:ruby, ENV["SCHEMA"]) end @@ -256,14 +267,14 @@ db_namespace = namespace :db do namespace :cache do desc "Creates a db/schema_cache.yml file." - task dump: [:environment, :load_config] do + task dump: :load_config do conn = ActiveRecord::Base.connection filename = File.join(ActiveRecord::Tasks::DatabaseTasks.db_dir, "schema_cache.yml") ActiveRecord::Tasks::DatabaseTasks.dump_schema_cache(conn, filename) end desc "Clears a db/schema_cache.yml file." - task clear: [:environment, :load_config] do + task clear: :load_config do filename = File.join(ActiveRecord::Tasks::DatabaseTasks.db_dir, "schema_cache.yml") rm_f filename, verbose: false end @@ -273,7 +284,7 @@ db_namespace = namespace :db do namespace :structure do desc "Dumps the database structure to db/structure.sql. Specify another file with SCHEMA=db/my_structure.sql" - task dump: [:environment, :load_config] do + task dump: :load_config do filename = ENV["SCHEMA"] || File.join(ActiveRecord::Tasks::DatabaseTasks.db_dir, "structure.sql") current_config = ActiveRecord::Tasks::DatabaseTasks.current_config ActiveRecord::Tasks::DatabaseTasks.structure_dump(current_config, filename) @@ -288,7 +299,7 @@ db_namespace = namespace :db do end desc "Recreates the databases from the structure.sql file" - task load: [:environment, :load_config, :check_protected_environments] do + task load: [:load_config, :check_protected_environments] do ActiveRecord::Tasks::DatabaseTasks.load_schema_current(:sql, ENV["SCHEMA"]) end @@ -313,7 +324,7 @@ db_namespace = namespace :db do begin should_reconnect = ActiveRecord::Base.connection_pool.active_connection? ActiveRecord::Schema.verbose = false - ActiveRecord::Tasks::DatabaseTasks.load_schema ActiveRecord::Base.configurations["test"], :ruby, ENV["SCHEMA"] + ActiveRecord::Tasks::DatabaseTasks.load_schema ActiveRecord::Base.configurations["test"], :ruby, ENV["SCHEMA"], "test" ensure if should_reconnect ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations[ActiveRecord::Tasks::DatabaseTasks.env]) @@ -323,16 +334,16 @@ db_namespace = namespace :db do # desc "Recreate the test database from an existent structure.sql file" task load_structure: %w(db:test:purge) do - ActiveRecord::Tasks::DatabaseTasks.load_schema ActiveRecord::Base.configurations["test"], :sql, ENV["SCHEMA"] + ActiveRecord::Tasks::DatabaseTasks.load_schema ActiveRecord::Base.configurations["test"], :sql, ENV["SCHEMA"], "test" end # desc "Empty the test database" - task purge: %w(environment load_config check_protected_environments) do + task purge: %w(load_config check_protected_environments) do ActiveRecord::Tasks::DatabaseTasks.purge ActiveRecord::Base.configurations["test"] end # desc 'Load the test schema' - task prepare: %w(environment load_config) do + task prepare: :load_config do unless ActiveRecord::Base.configurations.blank? db_namespace["test:load"].invoke end |