Class: Prick::State

Inherits:
Object
  • Object
show all
Defined in:
lib/prick/state.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#database ⇒ Object

Name of database



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# File 'lib/prick/state.rb', line 34

def database
  @database
end

#database_version ⇒ Object (readonly)

Version from prick.versions.version. Retrieved dynamically. TODO FIXME: Where is conn?



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# File 'lib/prick/state.rb', line 25

def database_version
  @database_version
end

#environment ⇒ Object

Run-time environment. Can be :production, :development, or :test



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# File 'lib/prick/state.rb', line 31

def environment
  @environment
end

#name ⇒ Object

Used as an identifier and the default database and username



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# File 'lib/prick/state.rb', line 13

def name
  @name
end

#prick_version ⇒ Object

Version of prick(1)



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# File 'lib/prick/state.rb', line 28

def prick_version
  @prick_version
end

#schema_version ⇒ Object (readonly)

Version in schema/prick/data.sql. Retrieved dynamically. TODO



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# File 'lib/prick/state.rb', line 22

def schema_version
  @schema_version
end

#title ⇒ Object

Capitalized name of project



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# File 'lib/prick/state.rb', line 16

def title
  @title
end

#username ⇒ Object

Name of database user



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# File 'lib/prick/state.rb', line 37

def username
  @username
end

#version ⇒ Object

Version in prick.yml. Can be nil



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# File 'lib/prick/state.rb', line 19

def version
  @version
end

Class Method Details

.load ⇒ Object 



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# File 'lib/prick/state.rb', line 39

def self.load
  begin
    h = YAML.load(File.read PRICK_PROJECT_PATH)
  rescue Errno::ENOENT
    raise Prick::Error, "Can't open project file: #{PRICK_PROJECT_PATH}"
  end
  state = State.new
  state.name = h["name"]
  state.title = h["title"]
  state.version = h["version"] && PrickVersion.new(h["version"])
  state.prick_version = h["prick"] && PrickVersion.new(h["prick"])

  begin
    h = YAML.load(File.read PRICK_CONTEXT_PATH)
  rescue Errno::ENOENT
    raise Prick::Error, "Can't open environment file: #{PRICK_CONTEXT_PATH}"
  end
  state.environment = h["environment"]&.to_sym
  state.database = h["database"]
  state.username = h["username"]

  # TODO Load schema version

  state
end

Instance Method Details

#dump ⇒ Object 



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# File 'lib/prick/state.rb', line 95

def dump
  puts "State"
  indent {
    for method in [
        :name, :title, :prick_version, :project_version, :schema_version,
        :database_version, :environment, :database, :username]
      puts "#{method}: #{self.send method}"
    end
  }
end

#file ⇒ Object

State file



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# File 'lib/prick/state.rb', line 7

def file() PRICK_PROJECT_PATH end

#save ⇒ Object 



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# File 'lib/prick/state.rb', line 65

def save
  h = {
    "name" => name,
    "title" => title,
    "version" => version.to_s,
    "prick" => prick_version.to_s
  }
  File.write(PRICK_PROJECT_PATH, h.to_yaml)

  h = {
    "environment" => environment.to_s,
    "database" => database,
    "username" => username
  }
  File.write(PRICK_CONTEXT_PATH, h.to_yaml)

  if version
    File.write(SCHEMA_VERSION_PATH, 
        "          --\n          -- This file is auto-generated by prick(1). Please don't touch\n          --\n          delete from prick.versions;\n          insert into prick.versions (fork, major, minor, patch, pre, feature, version)\n              values (null, \#{version.major}, \#{version.minor}, \#{version.patch}, null, null, '\#{version}');\n        EOS\n    )\n  end\nend\n"

#schema_file ⇒ Object

Schema data file



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# File 'lib/prick/state.rb', line 10

def schema_file() SCHEMA_VERSION_PATH end