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
|
def checkpoints
{
'boot-d-i-to-tasksel' => {
:description => "I have started Debian Installer and stopped at the Tasksel prompt",
:parent_checkpoint => nil,
:steps => [
'I create a 8 GiB disk named "target"',
'I plug ide drive "target"',
'I start the computer',
'I boot the computer, and select text mode',
'in text mode I select British English',
'in text mode I accept the hostname, using "example.com" as the domain',
'in text mode I set the root password to "rootme"',
'in text mode I set the password for "Philip Hands" to be "verysecret"',
'in text mode I select full-disk, single-filesystem partitioning',
'in text mode I note that the Base system is being installed',
'in text mode I accept the default mirror',
'in text mode I ignore Popcon',
'in text mode we reach the Tasksel prompt',
],
},
'boot-g-i-to-tasksel' => {
:description => "I have started GUI Debian Installer and stopped at the Tasksel prompt",
:parent_checkpoint => nil,
:steps => [
'I create a 8 GiB disk named "target"',
'I plug ide drive "target"',
'I start the computer',
'I boot the computer, and select gui mode',
'in gui mode I select British English',
'in gui mode I accept the hostname, using "example.com" as the domain',
'in gui mode I set the root password to "rootme"',
'in gui mode I set the password for "Philip Hands" to be "verysecret"',
'in gui mode I select full-disk, single-filesystem partitioning',
'in gui mode I note that the Base system is being installed',
'in gui mode I accept the default mirror',
'in gui mode I ignore Popcon',
'in gui mode we reach the Tasksel prompt',
],
},
'debian-console-install' => {
:description => "I install a non-GUI Debian system, in text mode",
:parent_checkpoint => 'boot-d-i-to-tasksel',
:steps => [
'in text mode I unset the Desktop task',
'in text mode I wait while the bulk of the packages are installed',
'in text mode I install GRUB',
'in text mode I allow reboot after the install is complete',
'I wait for the reboot',
'I power off the computer',
'the computer is set to boot from ide drive "target"',
],
},
'debian-gui-console-install' => {
:description => "I install a non-GUI Debian system, in gui mode",
:parent_checkpoint => 'boot-g-i-to-tasksel',
:steps => [
'in gui mode I unset the Desktop task',
'in gui mode I wait while the bulk of the packages are installed',
'in gui mode I install GRUB',
'in gui mode I allow reboot after the install is complete',
'I wait for the reboot',
'I power off the computer',
'the computer is set to boot from ide drive "target"',
],
},
'debian-minimal-install' => {
:description => "I install a Minimal Debian system, in text mode",
:parent_checkpoint => 'boot-d-i-to-tasksel',
:steps => [
'in text mode I unset the Desktop and Print tasks',
'in text mode I wait while the bulk of the packages are installed',
'in text mode I install GRUB',
'in text mode I allow reboot after the install is complete',
'I wait for the reboot',
'I power off the computer',
'the computer is set to boot from ide drive "target"',
],
},
'debian-gui-minimal-install' => {
:description => "I install a Minimal Debian system, in gui mode",
:parent_checkpoint => 'boot-g-i-to-tasksel',
:steps => [
'in gui mode I unset the Desktop and Print tasks',
'in gui mode I wait while the bulk of the packages are installed',
'in gui mode I install GRUB',
'in gui mode I allow reboot after the install is complete',
'I wait for the reboot',
'I power off the computer',
'the computer is set to boot from ide drive "target"',
],
},
'debian-gnome-install' => {
:description => "I install a Gnome Desktop Debian system, in text mode",
:parent_checkpoint => 'boot-d-i-to-tasksel',
:steps => [
'in text mode I select the Desktop task',
'in text mode I wait while the bulk of the packages are installed',
'in text mode I install GRUB',
'in text mode I allow reboot after the install is complete',
'I wait for the reboot',
'I power off the computer',
'the computer is set to boot from ide drive "target"',
],
},
'debian-gui-gnome-install' => {
:description => "I install a Gnome Desktop Debian system, in gui mode",
:parent_checkpoint => 'boot-g-i-to-tasksel',
:steps => [
'in gui mode I select the Desktop task',
'in gui mode I wait while the bulk of the packages are installed',
'in gui mode I install GRUB',
'in gui mode I allow reboot after the install is complete',
'I wait for the reboot',
'I power off the computer',
'the computer is set to boot from ide drive "target"',
],
},
}
end
def reach_checkpoint(name)
scenario_indent = " "*4
step_indent = " "*6
step "a computer"
if VM.snapshot_exists?(name)
$vm.restore_snapshot(name)
post_snapshot_restore_hook
else
checkpoint = checkpoints[name]
checkpoint_description = checkpoint[:description]
parent_checkpoint = checkpoint[:parent_checkpoint]
steps = checkpoint[:steps]
if parent_checkpoint
if VM.snapshot_exists?(parent_checkpoint)
$vm.restore_snapshot(parent_checkpoint)
else
reach_checkpoint(parent_checkpoint)
end
post_snapshot_restore_hook
end
debug_log(scenario_indent + "Checkpoint: #{checkpoint_description}",
:color => :white)
step_action = "Given"
if parent_checkpoint
parent_description = checkpoints[parent_checkpoint][:description]
debug_log(step_indent + "#{step_action} #{parent_description}",
:color => :green)
step_action = "And"
end
steps.each do |s|
begin
step(s)
rescue Exception => e
debug_log(scenario_indent +
"Step failed while creating checkpoint: #{s}",
:color => :red)
raise e
end
debug_log(step_indent + "#{step_action} #{s}", :color => :green)
step_action = "And"
end
$vm.save_snapshot(name)
end
end
# For each checkpoint we generate a step to reach it.
checkpoints.each do |name, desc|
step_regex = Regexp.new("^#{Regexp.escape(desc[:description])}$")
Given step_regex do
reach_checkpoint(name)
end
end
|