|
1 # = Define puppi::project::service |
|
2 # |
|
3 # This is a shortcut define to build a case-limit puppi project |
|
4 # that just manages services and custom commands without deploying |
|
5 # any file. It doesn't require any parameter but you should at least |
|
6 # provide one among predeploy_customcommand, postdeploy_customcommand, |
|
7 # init_script, disable_services to make something useful. |
|
8 # The rollback option is kept for coherency with the standard puppi |
|
9 # deploy approach, but actually should not be used since there is no |
|
10 # data to rollback. |
|
11 # |
|
12 # == Variables: |
|
13 # |
|
14 # [*user*] |
|
15 # (Optional) - The user to be used for deploy operations. |
|
16 # |
|
17 # [*predeploy_customcommand*] |
|
18 # (Optional) - Full path with arguments of an eventual custom command to |
|
19 # execute before the deploy. The command is executed as $predeploy_user. |
|
20 # |
|
21 # [*predeploy_user*] |
|
22 # (Optional) - The user to be used to execute the $predeploy_customcommand. |
|
23 # By default is the same of $user. |
|
24 # |
|
25 # [*predeploy_priority*] |
|
26 # (Optional) - The priority (execution sequence number) that defines when, |
|
27 # during the deploy procedure, the $predeploy_customcommand is executed |
|
28 # Default: 39 (immediately before the copy of files on the deploy root). |
|
29 # |
|
30 # [*postdeploy_customcommand*] |
|
31 # (Optional) - Full path with arguments of an eventual custom command to |
|
32 # execute after the deploy. The command is executed as $postdeploy_user. |
|
33 # |
|
34 # [*postdeploy_user*] |
|
35 # (Optional) - The user to be used to execute the $postdeploy_customcommand. |
|
36 # By default is the same of $user. |
|
37 # |
|
38 # [*postdeploy_priority*] |
|
39 # (Optional) - The priority (execution sequence number) that defines when, |
|
40 # during the deploy procedure, the $postdeploy_customcommand is executed |
|
41 # Default: 41 (immediately after the copy of files on the deploy root). |
|
42 # |
|
43 # [*init_script*] |
|
44 # (Optional - Obsolete) - The name (ex: tomcat) of the init script of your |
|
45 # Application server. If you define it, the AS is stopped and then started |
|
46 # during deploy. This option is deprecated, you can use $disable_services |
|
47 # for the same functionality |
|
48 # |
|
49 # [*disable_services*] |
|
50 # (Optional) - The names (space separated) of the services you might want to |
|
51 # stop during deploy. By default is blank. Example: "apache puppet monit". |
|
52 # |
|
53 # [*firewall_src_ip*] |
|
54 # (Optional) - The IP address of a loadbalancer you might want to block out |
|
55 # during a deploy. |
|
56 # |
|
57 # [*firewall_dst_port*] |
|
58 # (Optional) - The local port to block from the loadbalancer during deploy |
|
59 # (Default all). |
|
60 # |
|
61 # [*firewall_delay*] |
|
62 # (Optional) - A delay time in seconds to wait after the block of |
|
63 # $firewall_src_ip. Should be at least as long as the loadbalancer check |
|
64 # interval for the services stopped during deploy (Default: 1). |
|
65 # |
|
66 # [*report_email*] |
|
67 # (Optional) - The (space separated) email(s) to notify of deploy/rollback |
|
68 # operations. If none is specified, no email is sent. |
|
69 # |
|
70 # [*run_checks*] |
|
71 # (Optional) - If you want to run local puppi checks before and after the |
|
72 # deploy procedure. Default: "true". |
|
73 # |
|
74 # [*auto_deploy*] |
|
75 # (Optional) - If you want to automatically run this puppi deploy when |
|
76 # Puppet runs. Default: 'false' |
|
77 # |
|
78 define puppi::project::service ( |
|
79 $user = 'root', |
|
80 $predeploy_customcommand = '', |
|
81 $predeploy_user = '', |
|
82 $predeploy_priority = '39', |
|
83 $postdeploy_customcommand = '', |
|
84 $postdeploy_user = '', |
|
85 $postdeploy_priority = '41', |
|
86 $init_script = '', |
|
87 $disable_services = '', |
|
88 $firewall_src_ip = '', |
|
89 $firewall_dst_port = '0', |
|
90 $firewall_delay = '1', |
|
91 $report_email = '', |
|
92 $run_checks = true, |
|
93 $auto_deploy = false, |
|
94 $enable = true ) { |
|
95 |
|
96 require puppi |
|
97 require puppi::params |
|
98 |
|
99 # Set default values |
|
100 $predeploy_real_user = $predeploy_user ? { |
|
101 '' => $user, |
|
102 default => $predeploy_user, |
|
103 } |
|
104 |
|
105 $postdeploy_real_user = $postdeploy_user ? { |
|
106 '' => $user, |
|
107 default => $postdeploy_user, |
|
108 } |
|
109 |
|
110 $bool_run_checks = any2bool($run_checks) |
|
111 $bool_auto_deploy = any2bool($auto_deploy) |
|
112 |
|
113 ### CREATE PROJECT |
|
114 puppi::project { $name: |
|
115 enable => $enable , |
|
116 } |
|
117 |
|
118 |
|
119 ### DEPLOY SEQUENCE |
|
120 if ($bool_run_checks == true) { |
|
121 puppi::deploy { "${name}-Run_PRE-Checks": |
|
122 priority => '10' , |
|
123 command => 'check_project.sh' , |
|
124 arguments => $name , |
|
125 user => 'root' , |
|
126 project => $name , |
|
127 enable => $enable , |
|
128 } |
|
129 } |
|
130 |
|
131 if ($firewall_src_ip != '') { |
|
132 puppi::deploy { "${name}-Load_Balancer_Block": |
|
133 priority => '25' , |
|
134 command => 'firewall.sh' , |
|
135 arguments => "${firewall_src_ip} ${firewall_dst_port} on ${firewall_delay}" , |
|
136 user => 'root', |
|
137 project => $name , |
|
138 enable => $enable , |
|
139 } |
|
140 } |
|
141 |
|
142 if ($disable_services != '') { |
|
143 puppi::deploy { "${name}-Disable_extra_services": |
|
144 priority => '36' , |
|
145 command => 'service.sh' , |
|
146 arguments => "stop ${disable_services}" , |
|
147 user => 'root', |
|
148 project => $name , |
|
149 enable => $enable , |
|
150 } |
|
151 } |
|
152 |
|
153 if ($init_script != '') { |
|
154 puppi::deploy { "${name}-Service_stop": |
|
155 priority => '38' , |
|
156 command => 'service.sh' , |
|
157 arguments => "stop ${init_script}" , |
|
158 user => 'root', |
|
159 project => $name , |
|
160 enable => $enable , |
|
161 } |
|
162 } |
|
163 |
|
164 if ($predeploy_customcommand != '') { |
|
165 puppi::deploy { "${name}-Run_Custom_PreDeploy_Script": |
|
166 priority => $predeploy_priority , |
|
167 command => 'execute.sh' , |
|
168 arguments => $predeploy_customcommand , |
|
169 user => $predeploy_real_user , |
|
170 project => $name , |
|
171 enable => $enable , |
|
172 } |
|
173 } |
|
174 |
|
175 |
|
176 if ($postdeploy_customcommand != '') { |
|
177 puppi::deploy { "${name}-Run_Custom_PostDeploy_Script": |
|
178 priority => $postdeploy_priority , |
|
179 command => 'execute.sh' , |
|
180 arguments => $postdeploy_customcommand , |
|
181 user => $postdeploy_real_user , |
|
182 project => $name , |
|
183 enable => $enable , |
|
184 } |
|
185 } |
|
186 |
|
187 if ($init_script != '') { |
|
188 puppi::deploy { "${name}-Service_start": |
|
189 priority => '42' , |
|
190 command => 'service.sh' , |
|
191 arguments => "start ${init_script}" , |
|
192 user => 'root', |
|
193 project => $name , |
|
194 enable => $enable , |
|
195 } |
|
196 } |
|
197 |
|
198 if ($disable_services != '') { |
|
199 puppi::deploy { "${name}-Enable_extra_services": |
|
200 priority => '44' , |
|
201 command => 'service.sh' , |
|
202 arguments => "start ${disable_services}" , |
|
203 user => 'root', |
|
204 project => $name , |
|
205 enable => $enable , |
|
206 } |
|
207 } |
|
208 |
|
209 if ($firewall_src_ip != '') { |
|
210 puppi::deploy { "${name}-Load_Balancer_Unblock": |
|
211 priority => '46' , |
|
212 command => 'firewall.sh' , |
|
213 arguments => "${firewall_src_ip} ${firewall_dst_port} off 0" , |
|
214 user => 'root', |
|
215 project => $name , |
|
216 enable => $enable , |
|
217 } |
|
218 } |
|
219 |
|
220 if ($bool_run_checks == true) { |
|
221 puppi::deploy { "${name}-Run_POST-Checks": |
|
222 priority => '80' , |
|
223 command => 'check_project.sh' , |
|
224 arguments => $name , |
|
225 user => 'root' , |
|
226 project => $name , |
|
227 enable => $enable , |
|
228 } |
|
229 } |
|
230 |
|
231 |
|
232 ### ROLLBACK PROCEDURE |
|
233 |
|
234 if ($firewall_src_ip != '') { |
|
235 puppi::rollback { "${name}-Load_Balancer_Block": |
|
236 priority => '25' , |
|
237 command => 'firewall.sh' , |
|
238 arguments => "${firewall_src_ip} ${firewall_dst_port} on ${firewall_delay}" , |
|
239 user => 'root', |
|
240 project => $name , |
|
241 enable => $enable , |
|
242 } |
|
243 } |
|
244 |
|
245 if ($disable_services != '') { |
|
246 puppi::rollback { "${name}-Disable_extra_services": |
|
247 priority => '37' , |
|
248 command => 'service.sh' , |
|
249 arguments => "stop ${disable_services}" , |
|
250 user => 'root', |
|
251 project => $name , |
|
252 enable => $enable , |
|
253 } |
|
254 } |
|
255 |
|
256 if ($init_script != '') { |
|
257 puppi::rollback { "${name}-Service_stop": |
|
258 priority => '38' , |
|
259 command => 'service.sh' , |
|
260 arguments => "stop ${init_script}" , |
|
261 user => 'root', |
|
262 project => $name , |
|
263 enable => $enable , |
|
264 } |
|
265 } |
|
266 |
|
267 if ($predeploy_customcommand != '') { |
|
268 puppi::rollback { "${name}-Run_Custom_PreDeploy_Script": |
|
269 priority => $predeploy_priority , |
|
270 command => 'execute.sh' , |
|
271 arguments => $predeploy_customcommand , |
|
272 user => $predeploy_real_user , |
|
273 project => $name , |
|
274 enable => $enable , |
|
275 } |
|
276 } |
|
277 |
|
278 if ($postdeploy_customcommand != '') { |
|
279 puppi::rollback { "${name}-Run_Custom_PostDeploy_Script": |
|
280 priority => $postdeploy_priority , |
|
281 command => 'execute.sh' , |
|
282 arguments => $postdeploy_customcommand , |
|
283 user => $postdeploy_real_user , |
|
284 project => $name , |
|
285 enable => $enable , |
|
286 } |
|
287 } |
|
288 |
|
289 if ($init_script != '') { |
|
290 puppi::rollback { "${name}-Service_start": |
|
291 priority => '42' , |
|
292 command => 'service.sh' , |
|
293 arguments => "start ${init_script}" , |
|
294 user => 'root', |
|
295 project => $name , |
|
296 enable => $enable , |
|
297 } |
|
298 } |
|
299 |
|
300 if ($disable_services != '') { |
|
301 puppi::rollback { "${name}-Enable_extra_services": |
|
302 priority => '44' , |
|
303 command => 'service.sh' , |
|
304 arguments => "start ${disable_services}" , |
|
305 user => 'root', |
|
306 project => $name , |
|
307 enable => $enable , |
|
308 } |
|
309 } |
|
310 |
|
311 if ($firewall_src_ip != '') { |
|
312 puppi::rollback { "${name}-Load_Balancer_Unblock": |
|
313 priority => '46' , |
|
314 command => 'firewall.sh' , |
|
315 arguments => "${firewall_src_ip} ${firewall_dst_port} off 0" , |
|
316 user => 'root', |
|
317 project => $name , |
|
318 enable => $enable , |
|
319 } |
|
320 } |
|
321 |
|
322 if ($bool_run_checks == true) { |
|
323 puppi::rollback { "${name}-Run_POST-Checks": |
|
324 priority => '80' , |
|
325 command => 'check_project.sh' , |
|
326 arguments => $name , |
|
327 user => 'root' , |
|
328 project => $name , |
|
329 enable => $enable , |
|
330 } |
|
331 } |
|
332 |
|
333 |
|
334 ### REPORTING |
|
335 |
|
336 if ($report_email != '') { |
|
337 puppi::report { "${name}-Mail_Notification": |
|
338 priority => '20' , |
|
339 command => 'report_mail.sh' , |
|
340 arguments => $report_email , |
|
341 user => 'root', |
|
342 project => $name , |
|
343 enable => $enable , |
|
344 } |
|
345 } |
|
346 |
|
347 ### AUTO DEPLOY DURING PUPPET RUN |
|
348 if ($bool_auto_deploy == true) { |
|
349 puppi::run { $name: } |
|
350 } |
|
351 |
|
352 } |