This repository has been archived by the owner on Mar 24, 2022. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 64
/
provisioner.rb
322 lines (273 loc) · 10.1 KB
/
provisioner.rb
1
2
3
4
5
6
7
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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
require 'json'
module VagrantPlugins
module Salt
class Provisioner < Vagrant.plugin("2", :provisioner)
def provision
upload_configs
upload_keys
run_bootstrap_script
# if @config.seed_master and @config.install_master
# seed_master
# end
if @config.accept_keys
@machine.env.ui.warn "ATTENTION: 'salt.accept_keys' is deprecated. Please use salt.seed_master to upload your minion keys"
accept_keys
end
call_highstate
end
def seed_master
@machine.env.ui.info 'Uploading %d keys to /etc/salt/pki/master/minions/' % config.seed_master.length
staged_keys = keys('minions_pre')
@config.seed_master.each do |name, keyfile|
if staged_keys.include? name
@machine.env.ui.warn "Accepting staged key: %s" %name
@machine.communicate.sudo("salt-key -a %s" %name)
next
end
sourcepath = expanded_path(keyfile).to_s
dest = '/tmp/seed-%s.pub' %name
@machine.communicate.upload(sourcepath, dest)
@machine.communicate.sudo("mv /tmp/seed-%s.pub /etc/salt/pki/master/minions/%s" %[name, name])
end
end
# Return a list of accepted keys
def keys(group='minions')
out = @machine.communicate.sudo("salt-key --out json") do |type, output|
begin
if type == :stdout
out = JSON::load(output)
break out[group]
end
end
end
return out
end
## Utilities
def expanded_path(rel_path)
Pathname.new(rel_path).expand_path(@machine.env.root_path)
end
def binaries_found
## Determine States, ie: install vs configure
desired_binaries = []
if !@config.no_minion
desired_binaries.push('salt-minion')
desired_binaries.push('salt-call')
end
if @config.install_master
desired_binaries.push('salt-master')
end
if @config.install_syndic
desired_binaries.push('salt-syndic')
end
found = true
for binary in desired_binaries
@machine.env.ui.info "Checking if %s is installed" % binary
if !@machine.communicate.test("which %s" % binary)
@machine.env.ui.info "%s was not found." % binary
found = false
else
@machine.env.ui.info "%s found" % binary
end
end
return found
end
def need_configure
@config.minion_config or @config.minion_key
end
def need_install
if @config.always_install
return true
else
return !binaries_found()
end
end
def temp_config_dir
return @config.temp_config_dir || "/tmp"
end
# Generates option string for bootstrap script
def bootstrap_options(install, configure, config_dir)
options = ""
## Any extra options passed to bootstrap
if @config.bootstrap_options
options = "%s %s" % [options, @config.bootstrap_options]
end
if configure
options = "%s -c %s" % [options, config_dir]
end
if @config.seed_master and @config.install_master
seed_dir = "/tmp/minion-seed-keys"
@machine.communicate.sudo("mkdir -p -m777 #{seed_dir}")
@config.seed_master.each do |name, keyfile|
sourcepath = expanded_path(keyfile).to_s
dest = "#{seed_dir}/seed-#{name}.pub"
@machine.communicate.upload(sourcepath, dest)
end
options = "#{options} -k #{seed_dir}"
end
if configure and !install
options = "%s -C" % options
else
if @config.install_master
options = "%s -M" % options
end
if @config.install_syndic
options = "%s -S" % options
end
if @config.no_minion
options = "%s -N" % options
end
if @config.install_type
options = "%s %s" % [options, @config.install_type]
end
if @config.install_args
options = "%s %s" % [options, @config.install_args]
end
end
if @config.verbose
@machine.env.ui.info "Using Bootstrap Options: %s" % options
end
return options
end
## Actions
# Get pillar string to pass with the salt command
def get_pillar
" pillar='#{@config.pillar_data.to_json}'" if !@config.pillar_data.empty?
end
# Copy master and minion configs to VM
def upload_configs
if @config.minion_config
@machine.env.ui.info "Copying salt minion config to vm."
@machine.communicate.upload(expanded_path(@config.minion_config).to_s, temp_config_dir + "/minion")
end
if @config.master_config
@machine.env.ui.info "Copying salt master config to vm."
@machine.communicate.upload(expanded_path(@config.master_config).to_s, temp_config_dir + "/master")
end
end
# Copy master and minion keys to VM
def upload_keys
if @config.minion_key and @config.minion_pub
@machine.env.ui.info "Uploading minion keys."
@machine.communicate.upload(expanded_path(@config.minion_key).to_s, temp_config_dir + "/minion.pem")
@machine.communicate.upload(expanded_path(@config.minion_pub).to_s, temp_config_dir + "/minion.pub")
end
if @config.master_key and @config.master_pub
@machine.env.ui.info "Uploading master keys."
@machine.communicate.upload(expanded_path(@config.master_key).to_s, temp_config_dir + "/master.pem")
@machine.communicate.upload(expanded_path(@config.master_pub).to_s, temp_config_dir + "/master.pub")
end
end
# Get bootstrap file location, bundled or custom
def get_bootstrap
if @config.bootstrap_script
bootstrap_abs_path = expanded_path(@config.bootstrap_script)
else
bootstrap_abs_path = Pathname.new("../../../scripts/bootstrap-salt.sh").expand_path(__FILE__)
end
return bootstrap_abs_path
end
# Determine if we are configure and/or installing, then do either
def run_bootstrap_script
install = need_install()
configure = need_configure()
config_dir = temp_config_dir()
options = bootstrap_options(install, configure, config_dir)
if configure or install
if configure and !install
@machine.env.ui.info "Salt binaries found. Configuring only."
else
@machine.env.ui.info "Bootstrapping Salt... (this may take a while)"
end
bootstrap_path = get_bootstrap()
bootstrap_destination = File.join(config_dir, "bootstrap_salt.sh")
@machine.communicate.upload(bootstrap_path.to_s, bootstrap_destination)
@machine.communicate.sudo("chmod +x %s" % bootstrap_destination)
bootstrap = @machine.communicate.sudo("%s %s" % [bootstrap_destination, options]) do |type, data|
if data[0] == "\n"
# Remove any leading newline but not whitespace. If we wanted to
# remove newlines and whitespace we would have used data.lstrip
data = data[1..-1]
end
if @config.verbose
@machine.env.ui.info(data.rstrip)
end
end
if !bootstrap
raise Salt::Errors::SaltError, :bootstrap_failed
end
if configure and !install
@machine.env.ui.info "Salt successfully configured!"
elsif configure and install
@machine.env.ui.info "Salt successfully configured and installed!"
elsif !configure and install
@machine.env.ui.info "Salt successfully installed!"
end
else
@machine.env.ui.info "Salt did not need installing or configuring."
end
end
# DEPRECATED
def accept_keys
if !@machine.communicate.test("which salt-key")
@machine.env.ui.info "Salt-key not installed!"
return
end
key_staged = false
keys = keys()
if keys.length > 0
@machine.env.ui.info "Minion keys registered:"
keys.each do |name|
@machine.env.ui.info " - %s" %name
end
return
end
@machine.env.ui.info "Waiting for minion key..."
attempts = 0
while !key_staged
attempts += 1
numkeys = @machine.communicate.sudo("salt-key -l pre | wc -l") do |type, rawoutput|
begin
if type == :stdout
output = Integer(rawoutput)
if output > 1
key_staged = true
end
break output
end
end
end
sleep 1
if attempts > 10
raise Salt::Errors::SaltError, "No keys staged"
end
end
if key_staged
@machine.env.ui.info "Adding %s key(s) for minion(s)" %numkeys
@machine.communicate.sudo("salt-key -A")
end
end
def call_highstate
if @config.run_highstate
@machine.env.ui.info "Calling state.highstate... (this may take a while)"
if @config.install_master
@machine.communicate.sudo("salt '*' saltutil.sync_all")
@machine.communicate.sudo("salt '*' state.highstate --verbose#{get_pillar}") do |type, data|
if @config.verbose
@machine.env.ui.info(data)
end
end
else
@machine.communicate.sudo("salt-call saltutil.sync_all")
@machine.communicate.sudo("salt-call state.highstate -l debug#{get_pillar}") do |type, data|
if @config.verbose
@machine.env.ui.info(data)
end
end
end
else
@machine.env.ui.info "run_highstate set to false. Not running state.highstate."
end
end
end
end
end