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Size: 1.72 KB
Versions: 11
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Stored size: 1.72 KB
Contents
# frozen_string_literal: true
module DataMigrate
# Helper class to getting access to db schema
# to allow data/schema combiation tasks
class SchemaMigration
def self.pending_schema_migrations
all_migrations = DataMigrate::MigrationContext.new(migrations_paths).migrations
sort_migrations(
ActiveRecord::Migrator.new(:up, all_migrations, DataMigrate::RailsHelper.schema_migration, DataMigrate::RailsHelper.internal_metadata).
pending_migrations.
map {|m| { version: m.version, kind: :schema }}
)
end
def self.run(direction, migration_paths, version)
ActiveRecord::MigrationContext.new(migration_paths, DataMigrate::RailsHelper.schema_migration).run(direction, version)
end
def self.sort_migrations(set1, set2 = nil)
migrations = set1 + (set2 || [])
migrations.sort {|a, b| sort_string(a) <=> sort_string(b)}
end
def self.migrations_paths
spec_name = DataMigrate.config.spec_name
# The positional argument true is to include pre-release versions, such as 7.1.0.alpha
if spec_name && Gem::Dependency.new("railties", ">= 7.0").match?("railties", Gem.loaded_specs["railties"].version, true)
ActiveRecord::Base.configurations.configs_for(env_name: Rails.env, name: spec_name).migrations_paths
elsif spec_name && Gem::Dependency.new("railties", "~> 6.1").match?("railties", Gem.loaded_specs["railties"].version)
ActiveRecord::Base.configurations.configs_for(env_name: Rails.env, spec_name: spec_name).migrations_paths
else
Rails.application.config.paths["db/migrate"].to_a
end
end
def self.sort_string(migration)
"#{migration[:version]}_#{migration[:kind] == :data ? 1 : 0}"
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems