B

• base_package,
• build_package

F

• feature_name

G

• gem

N

• name

P

• port

S

• service

T

• template

執行個體公用方法

# File railties/lib/rails/generators/database.rb, line 196
def base_package
  "postgresql-client"
end

# File railties/lib/rails/generators/database.rb, line 200
def build_package
  "libpq-dev"
end

# File railties/lib/rails/generators/database.rb, line 204
def feature_name
  "ghcr.io/rails/devcontainer/features/postgres-client"
end

# File railties/lib/rails/generators/database.rb, line 192
def gem
  ["pg", ["~> 1.1"]]
end

# File railties/lib/rails/generators/database.rb, line 167
def name
  "postgres"
end

# File railties/lib/rails/generators/database.rb, line 188
def port
  5432
end

# File railties/lib/rails/generators/database.rb, line 175
def service
  {
    "image" => "postgres:16.1",
    "restart" => "unless-stopped",
    "networks" => ["default"],
    "volumes" => ["postgres-data:/var/lib/postgresql/data"],
    "environment" => {
      "POSTGRES_USER" => "postgres",
      "POSTGRES_PASSWORD" => "postgres"
    }
  }
end

# File railties/lib/rails/generators/database.rb, line 171
def template
  "config/databases/postgresql.yml"
end