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Commit | Line | Data |
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390889ab TL |
1 | package Proxmox::Install::Config; |
2 | ||
3 | use strict; | |
4 | use warnings; | |
5 | ||
6 | use Carp; | |
7 | use JSON qw(from_json to_json); | |
8 | ||
e90bb4ef TL |
9 | use Proxmox::Log; |
10 | ||
390889ab | 11 | use Proxmox::Install::ISOEnv; |
7f3941d1 | 12 | use Proxmox::Sys::Net; |
390889ab | 13 | |
8e66eb8e TL |
14 | my sub parse_kernel_cmdline { |
15 | my ($cfg) = @_; | |
16 | ||
17 | my $cmdline = Proxmox::Install::RunEnv::get('kernel_cmdline'); | |
18 | ||
19 | if ($cmdline =~ m/\s(ext4|xfs)(\s.*)?$/) { | |
20 | $cfg->{filesys} = $1; | |
21 | } | |
22 | ||
23 | if ($cmdline =~ m/hdsize=(\d+(\.\d+)?)[\s\n]/i) { | |
24 | $cfg->{hdsize} = $1; | |
25 | } | |
26 | ||
27 | if ($cmdline =~ m/swapsize=(\d+(\.\d+)?)[\s\n]/i) { | |
28 | $cfg->{swapsize} = $1; | |
29 | } | |
30 | ||
31 | if ($cmdline =~ m/maxroot=(\d+(\.\d+)?)[\s\n]/i) { | |
32 | $cfg->{maxroot} = $1; | |
33 | } | |
34 | ||
35 | if ($cmdline =~ m/minfree=(\d+(\.\d+)?)[\s\n]/i) { | |
36 | $cfg->{minfree} = $1; | |
37 | } | |
38 | ||
39 | my $iso_env = Proxmox::Install::ISOEnv::get(); | |
40 | if ($iso_env->{product} eq 'pve') { | |
41 | if ($cmdline =~ m/maxvz=(\d+(\.\d+)?)[\s\n]/i) { | |
42 | $cfg->{maxvz} = $1; | |
43 | } | |
44 | } | |
45 | ||
46 | return $cfg; | |
47 | } | |
48 | ||
49 | ||
390889ab | 50 | my sub init_cfg { |
74041d68 TL |
51 | my $iso_env = Proxmox::Install::ISOEnv::get(); |
52 | ||
53 | my $country = Proxmox::Install::RunEnv::get('country'); | |
55c2fb99 | 54 | if (defined($country) && !defined($iso_env->{locales}->{country}->{$country})) { |
74041d68 TL |
55 | log_warn("ignoring detected country '$country', invalid or unknown\n"); |
56 | $country = undef; | |
57 | } | |
58 | ||
59 | my $initial = { | |
390889ab TL |
60 | # installer behavior related |
61 | autoreboot => 1, | |
62 | ||
63 | # disk and filesystem related | |
64 | filesys => 'ext4', | |
65 | hdsize => undef, | |
66 | swapsize => undef, | |
67 | maxroot => undef, | |
68 | minfree => undef, | |
69 | maxvz => undef, | |
6edd095a TL |
70 | zfs_opts => { |
71 | ashift => 12, | |
72 | compress => 'on', | |
73 | checksum => 'on', | |
74 | copies => 1, | |
42aa2fa7 | 75 | arc_max => Proxmox::Install::RunEnv::default_zfs_arc_max(), # in MiB |
6edd095a | 76 | }, |
5bcefda0 TL |
77 | # TODO: single disk selection config |
78 | target_hd => undef, | |
79 | disk_selection => {}, | |
74041d68 TL |
80 | |
81 | # locale | |
82 | country => $country, | |
2959225b | 83 | timezone => 'Europe/Vienna', |
b3bcf70e | 84 | keymap => 'en-us', |
a024147b TL |
85 | |
86 | # root credentials & details | |
87 | password => undef, | |
8924c145 | 88 | mailto => 'mail@example.invalid', |
8a7e31ce TL |
89 | |
90 | # network related | |
91 | mngmt_nic => undef, | |
44e93c11 TL |
92 | # FIXME: fix call sites and remove below, it's just an ugly relict of GTK GUI and time |
93 | # pressure on creating the single source of truth for installation config | |
8a7e31ce | 94 | mngmt_nic_id => undef, |
b7ad1ad4 TL |
95 | hostname => undef, |
96 | domain => undef, | |
7f3941d1 TL |
97 | cidr => undef, |
98 | gateway => undef, | |
99 | dns => undef, | |
390889ab | 100 | }; |
74041d68 | 101 | |
8e66eb8e TL |
102 | $initial = parse_kernel_cmdline($initial); |
103 | ||
74041d68 | 104 | return $initial; |
390889ab TL |
105 | } |
106 | ||
107 | # merge a $new hash into the current config, with $new taking precedence | |
108 | sub merge { | |
109 | my ($new) = @_; | |
110 | ||
111 | my $current = get(); | |
112 | ||
113 | for my $k (sort keys $new->%*) { # first check all | |
114 | croak "unknown key '$k'" if !exists($current->{$k}) | |
115 | } | |
116 | $current->{$_} = $new->{$_} for sort keys $new->%*; # then merge | |
117 | ||
118 | return $current; | |
119 | } | |
120 | ||
121 | my $_cfg = undef; # NOTE: global singleton | |
122 | sub get { | |
123 | my ($k) = @_; | |
124 | $_cfg = init_cfg() if !defined($_cfg); | |
125 | return defined($k) ? $_cfg->{$k} : $_cfg; | |
126 | } | |
127 | ||
128 | sub set_key { | |
129 | my ($k, $v) = @_; | |
130 | my $cfg = get(); | |
131 | croak "unknown key '$k'" if !exists($cfg->{$k}); | |
132 | $cfg->{$k} = $v; | |
133 | } | |
134 | ||
0a3ac982 TL |
135 | sub set_autoreboot { set_key('autoreboot', $_[0]); } |
136 | sub get_autoreboot { return get('autoreboot'); } | |
137 | ||
cd1a45ad TL |
138 | sub set_filesys { set_key('filesys', $_[0]); } |
139 | sub get_filesys { return get('filesys'); } | |
140 | ||
a8a14c4d TL |
141 | sub set_hdsize { set_key('hdsize', $_[0]); } |
142 | sub get_hdsize { return get('hdsize'); } | |
143 | ||
ef41b049 TL |
144 | sub set_swapsize { set_key('swapsize', $_[0]); } |
145 | sub get_swapsize { return get('swapsize'); } | |
146 | ||
b4ab3f19 TL |
147 | sub set_maxroot { set_key('maxroot', $_[0]); } |
148 | sub get_maxroot { return get('maxroot'); } | |
149 | ||
35e7bf16 TL |
150 | sub set_minfree { set_key('minfree', $_[0]); } |
151 | sub get_minfree { return get('minfree'); } | |
152 | ||
140f2e85 TL |
153 | sub set_maxvz { set_key('maxvz', $_[0]); } |
154 | sub get_maxvz { return get('maxvz'); } | |
155 | ||
6edd095a TL |
156 | sub set_zfs_opt { |
157 | my ($k, $v) = @_; | |
158 | my $zfs_opts = get('zfs_opts'); | |
159 | croak "unknown zfs opts key '$k'" if !exists($zfs_opts->{$k}); | |
160 | $zfs_opts->{$k} = $v; | |
161 | } | |
162 | sub get_zfs_opt { | |
163 | my ($k) = @_; | |
164 | my $zfs_opts = get('zfs_opts'); | |
165 | return defined($k) ? $zfs_opts->{$k} : $zfs_opts; | |
166 | } | |
167 | ||
5bcefda0 TL |
168 | sub set_target_hd { set_key('target_hd', $_[0]); } |
169 | sub get_target_hd { return get('target_hd'); } | |
170 | ||
171 | sub set_disk_selection { | |
172 | my ($id, $v) = @_; | |
173 | my $disk_selection = get('disk_selection'); | |
174 | $disk_selection->{$id} = $v; | |
175 | } | |
176 | sub get_disk_selection { | |
177 | my ($id) = @_; | |
178 | my $disk_selection = get('disk_selection'); | |
179 | return defined($id) ? $disk_selection->{$id} : $disk_selection; | |
180 | } | |
181 | ||
74041d68 TL |
182 | sub set_country { set_key('country', $_[0]); } |
183 | sub get_country { return get('country'); } | |
184 | ||
2959225b TL |
185 | sub set_timezone { set_key('timezone', $_[0]); } |
186 | sub get_timezone { return get('timezone'); } | |
187 | ||
b3bcf70e TL |
188 | sub set_keymap { set_key('keymap', $_[0]); } |
189 | sub get_keymap { return get('keymap'); } | |
190 | ||
a024147b TL |
191 | sub set_password { set_key('password', $_[0]); } |
192 | sub get_password { return get('password'); } | |
193 | ||
8924c145 TL |
194 | sub set_mailto { set_key('mailto', $_[0]); } |
195 | sub get_mailto { return get('mailto'); } | |
196 | ||
8a7e31ce TL |
197 | sub set_mngmt_nic { set_key('mngmt_nic', $_[0]); } |
198 | sub get_mngmt_nic { return get('mngmt_nic'); } | |
199 | ||
200 | sub set_mngmt_nic_id { set_key('mngmt_nic_id', $_[0]); } | |
201 | sub get_mngmt_nic_id { return get('mngmt_nic_id'); } | |
202 | ||
e02f38dc TL |
203 | sub set_hostname { set_key('hostname', $_[0]); } |
204 | sub get_hostname { return get('hostname'); } | |
205 | ||
206 | sub set_domain { set_key('domain', $_[0]); } | |
207 | sub get_domain { return get('domain'); } | |
208 | ||
209 | sub get_fqdn { # virtual config | |
210 | my ($hostname, $domain) = (get('hostname'), get('domain')); | |
211 | return defined($hostname) && defined($domain) ? "${hostname}.${domain}" : undef; | |
212 | } | |
213 | ||
7f3941d1 TL |
214 | sub set_cidr { set_key('cidr', $_[0]); } |
215 | sub get_cidr { return get('cidr'); } | |
216 | ||
217 | sub get_ip_addr { #'virtual config | |
218 | my $cidr = get('cidr') // return; | |
219 | my ($ip, $mask) = split('/', $cidr); | |
220 | return $ip; | |
221 | } | |
222 | sub get_ip_version { # virtual config | |
223 | my $ip = get_ip_addr() // return; | |
224 | return Proxmox::Sys::Net::parse_ip_address($ip); | |
225 | } | |
226 | ||
227 | sub set_gateway { set_key('gateway', $_[0]); } | |
228 | sub get_gateway { return get('gateway'); } | |
229 | ||
230 | sub set_dns { set_key('dns', $_[0]); } | |
231 | sub get_dns { return get('dns'); } | |
232 | ||
390889ab | 233 | 1; |