8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
# File 'lib/aptible/cli/subcommands/db.rb', line 8
def self.included(thor)
thor.class_eval do
include Helpers::Operation
include Helpers::Database
include Helpers::Token
include Term::ANSIColor
desc 'db:list', 'List all databases'
option :environment
define_method 'db:list' do
scoped_environments(options).each do |env|
present_environment_databases(env)
end
end
desc 'db:create HANDLE', 'Create a new database'
option :type, default: 'postgresql'
option :size, default: 10, type: :numeric
option :environment
define_method 'db:create' do |handle|
environment = ensure_environment(options)
database = environment.create_database(handle: handle,
type: options[:type])
if database.errors.any?
raise Thor::Error, database.errors.full_messages.first
else
op = database.create_operation!(type: 'provision',
disk_size: options[:size])
attach_to_operation_logs(op)
say database.reload.connection_url
end
end
desc 'db:clone SOURCE DEST', 'Clone a database to create a new one'
option :environment
define_method 'db:clone' do |source_handle, dest_handle|
source = ensure_database(options.merge(db: source_handle))
dest = clone_database(source, dest_handle)
say dest.connection_url
end
desc 'db:dump HANDLE', 'Dump a remote database to file'
option :environment
define_method 'db:dump' do |handle|
database = ensure_database(options.merge(db: handle))
with_postgres_tunnel(database) do |url|
filename = "#{handle}.dump"
say "Dumping to #{filename}"
`pg_dump #{url} > #{filename}`
end
end
desc 'db:execute HANDLE SQL_FILE', 'Executes sql against a database'
option :environment
define_method 'db:execute' do |handle, sql_path|
database = ensure_database(options.merge(db: handle))
with_postgres_tunnel(database) do |url|
say "Executing #{sql_path} against #{handle}"
`psql #{url} < #{sql_path}`
end
end
desc 'db:tunnel HANDLE', 'Create a local tunnel to a database'
option :environment
option :port, type: :numeric
option :type, type: :string
define_method 'db:tunnel' do |handle|
desired_port = Integer(options[:port] || 0)
database = ensure_database(options.merge(db: handle))
credential = find_tunnel_credential(database, options[:type])
say "Creating #{credential.type} tunnel to #{database.handle}...",
:green
if options[:type].nil?
types = database.database_credentials.map(&:type)
unless types.empty?
valid = types.join(', ')
say 'Use --type TYPE to specify a tunnel type', :green
say "Valid types for #{database.handle}: #{valid}", :green
end
end
with_local_tunnel(credential, desired_port) do |tunnel_helper|
port = tunnel_helper.port
say "Connect at #{local_url(credential, port)}", :green
uri = URI(local_url(credential, port))
db = uri.path.gsub(%r{^/}, '')
say 'Or, use the following arguments:', :green
say("* Host: #{uri.host}", :green)
say("* Port: #{uri.port}", :green)
say("* Username: #{uri.user}", :green) unless uri.user.empty?
say("* Password: #{uri.password}", :green)
say("* Database: #{db}", :green) unless db.empty?
say 'Connected. Ctrl-C to close connection.'
begin
tunnel_helper.wait
rescue Interrupt
say 'Closing tunnel'
end
end
end
desc 'db:deprovision HANDLE', 'Deprovision a database'
option :environment
define_method 'db:deprovision' do |handle|
database = ensure_database(options.merge(db: handle))
say "Deprovisioning #{database.handle}..."
database.create_operation!(type: 'deprovision')
end
desc 'db:backup HANDLE', 'Backup a database'
option :environment
define_method 'db:backup' do |handle|
database = ensure_database(options.merge(db: handle))
say "Backing up #{database.handle}..."
op = database.create_operation!(type: 'backup')
attach_to_operation_logs(op)
end
end
end
|