/usr/bin/onedb is in opennebula 3.4.1-4.1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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# -------------------------------------------------------------------------- #
# Copyright 2002-2012, OpenNebula Project Leads (OpenNebula.org) #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); you may #
# not use this file except in compliance with the License. You may obtain #
# a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
#--------------------------------------------------------------------------- #
ONE_LOCATION = ENV["ONE_LOCATION"]
if !ONE_LOCATION
LIB_LOCATION = "/usr/lib/one"
RUBY_LIB_LOCATION = LIB_LOCATION + "/ruby"
VAR_LOCATION = "/var/lib/one"
ETC_LOCATION = "/etc/one"
LOCK_FILE = "/var/lock/one/one"
else
LIB_LOCATION = ONE_LOCATION + "/lib"
RUBY_LIB_LOCATION = LIB_LOCATION + "/ruby"
VAR_LOCATION = ONE_LOCATION + "/var"
ETC_LOCATION = ONE_LOCATION + "/etc"
LOCK_FILE = VAR_LOCATION + "/.lock"
end
$: << RUBY_LIB_LOCATION
$: << RUBY_LIB_LOCATION+'/onedb'
require 'cli/command_parser'
require 'onedb'
FORCE={
:name => "force",
:short => "-f",
:large => "--force",
:description => "Forces the backup even if the DB exists"
}
BACKUP={
:name => "backup",
:short => "-b file",
:large => "--backup file",
:description => "Use this file to store SQL dump",
:format => String
}
###############################################################################
# SQLite options
###############################################################################
SQLITE={
:name => "sqlite",
:short => "-s file",
:large => "--sqlite file",
:format => String,
:description => "SQLite DB file",
:proc => lambda { |o, options|
options[:backend] = :sqlite
options[:sqlite] = o
}
}
###############################################################################
# MySQL options
###############################################################################
SERVER={
:name => "server",
:short => "-S host",
:large => "--server host",
:format => String,
:description => "MySQL server hostname or IP. Defaults to localhost",
:proc => lambda { |o, options|
options[:backend] = :mysql
options[:server] = o
}
}
PORT={
:name => "port",
:short => "-P port",
:large => "--port port",
:format => String,
:description => "MySQL server port. Defaults to 3306",
:proc => lambda { |o, options|
options[:backend] = :mysql
options[:port] = o
}
}
USERNAME={
:name => "username",
:short => "-u user",
:large => "--username user",
:format => String,
:description => "MySQL username",
:proc => lambda { |o, options|
options[:backend] = :mysql
options[:user] = o
}
}
PASSWORD={
:name => "password",
:short => "-p pass",
:large => "--password pass",
:format => String,
:description => "MySQL password. Leave unset to be prompted for it",
:proc => lambda { |o, options|
options[:backend] = :mysql
options[:passwd] = o
}
}
DBNAME={
:name => "dbname",
:short => "-d dbname",
:large => "--dbname dbname",
:format => String,
:description => "MySQL DB name for OpenNebula",
:proc => lambda { |o, options|
options[:backend] = :mysql
options[:db_name] = o
}
}
cmd=CommandParser::CmdParser.new(ARGV) do
description <<-EOT.unindent
This command enables the user to manage the OpenNebula database. It
provides information about the DB version, means to upgrade it to the
latest version, and backup tools.
EOT
###########################################################################
# Global options
###########################################################################
set :option, CommandParser::OPTIONS
set :option, [SQLITE, SERVER, PORT, USERNAME, PASSWORD, DBNAME]
###########################################################################
# Backup
###########################################################################
backup_desc = <<-EOT.unindent
Dumps the DB to a file specified in the argument
EOT
command :backup, backup_desc, [:output_file, nil], :options=>FORCE do
begin
helper = OneDB.new(options)
helper.backup(args[0], options)
rescue Exception => e
[-1, e.message]
end
end
###########################################################################
# Version
###########################################################################
version_desc = <<-EOT.unindent
Prints the current DB version.
Use -v flag to see also OpenNebula version
EOT
command :version , version_desc do
begin
helper = OneDB.new(options)
helper.version(options)
rescue Exception => e
[-1, e.message]
end
end
###########################################################################
# History
###########################################################################
history_desc = <<-EOT.unindent
Prints the upgrades history
EOT
command :history , history_desc do
begin
helper = OneDB.new(options)
helper.history
rescue Exception => e
[-1, e.message]
end
end
###########################################################################
# Restore
###########################################################################
restore_desc = <<-EOT.unindent
Restores the DB from a backup file. Only restores backups generated
from the same backend (SQLite or MySQL)
EOT
command :restore , restore_desc, [:backup_file, nil], :options=>FORCE do
begin
helper = OneDB.new(options)
helper.restore(args[0], options)
rescue Exception => e
[-1, e.message]
end
end
###########################################################################
# Upgrade
###########################################################################
upgrade_desc = <<-EOT.unindent
Upgrades the DB to the latest version
where <version> : DB version (e.g. 1, 3) to upgrade.
By default the DB is upgraded to the latest version
EOT
command :upgrade , upgrade_desc, [:version, nil], :options=>[FORCE,BACKUP] do
begin
helper = OneDB.new(options)
helper.upgrade(args[0], options)
rescue Exception => e
[-1, e.message]
end
end
end
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