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pakfire: Prevent from get launched multiple times.
[people/pmueller/ipfire-2.x.git] / src / pakfire / pakfire
CommitLineData
c3df33af 1#!/usr/bin/perl
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2###############################################################################
3# #
4# IPFire.org - A linux based firewall #
d6c2e671 5# Copyright (C) 2007-2021 IPFire Team <info@ipfire.org> #
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6# #
7# This program is free software: you can redistribute it and/or modify #
8# it under the terms of the GNU General Public License as published by #
9# the Free Software Foundation, either version 3 of the License, or #
10# (at your option) any later version. #
11# #
12# This program is distributed in the hope that it will be useful, #
13# but WITHOUT ANY WARRANTY; without even the implied warranty of #
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15# GNU General Public License for more details. #
16# #
17# You should have received a copy of the GNU General Public License #
18# along with this program. If not, see <http://www.gnu.org/licenses/>. #
19# #
20###############################################################################
c1ae1ad6 21
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22 ### Clean up our environment
23 #
24 delete @ENV{qw(IFS CDPATH ENV BASH_ENV PATH)};
25 $< = $>;
26
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27 # Store keys here
28 $ENV{"GNUPGHOME"} = "/opt/pakfire/etc/.gnupg";
29
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30 require "/opt/pakfire/lib/functions.pl";
31
32 my $interactive = 1;
377560fb 33 my $force = "noforce";
d6c2e671 34 my $locked;
1bd42c89 35
a6d327a7 36 &Pakfire::logger("PAKFIRE INFO: IPFire Pakfire $Conf::version started!");
c1ae1ad6 37
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38 ### Check if we are running as root
39 #
40 my $user = qx(whoami);
41 chomp($user);
42 unless ( "$user" eq "root" ) {
a6d327a7 43 &Pakfire::message("PAKFIRE ERROR: You must run pakfire as user root!");
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44 exit 1;
45 }
46
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47 unless ( -e "/var/ipfire/red/active" ) {
48 &Pakfire::message("PAKFIRE ERROR: You need to be online to run pakfire!");
49 exit 2;
50 }
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51
52 # Check if a lockfile already exists.
53 if (-e "$Pakfire::lockfile") {
54 &Pakfire::message("PAKFIRE ERROR: Another instance of pakfire is already running!");
55 exit 1;
56 }
57
58 # Write lockfile.
59 open(LOCK, ">$Pakfire::lockfile");
60
61 # Pakfire has locked in this session set locket to "1".
62 $locked = "1";
63
64 # Close filehandle.
65 close(LOCK);
7bc1b6ac 66
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67 ### Check if we are started by another name
68 #
69 if ( $0 =~ /pakfire-update$/ ) {
a6d327a7 70 &Pakfire::message("CRON INFO: Running an update");
fc4ac7ac 71 my $random = int(rand(60));
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72 &Pakfire::logger("CRON INFO: Waiting for $random seconds.");
73 sleep($random);
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74 $ARGV[0] = "update";
75 $interactive = 0;
76 } elsif ( $0 =~ /pakfire-upgrade$/ ) {
a6d327a7 77 &Pakfire::message("CRON INFO: Running an upgrade");
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78 my $random = int(rand(3600));
79 &Pakfire::logger("CRON INFO: Waiting for $random seconds.");
80 sleep($random);
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81 $ARGV[0] = "upgrade";
82 $interactive = 0;
83 }
84
1bd42c89 85 unless (@ARGV) {
5b2a12ff 86 &Pakfire::usage;
1bd42c89 87 }
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88
89 foreach (@ARGV) {
90 if ("$_" =~ "^-") {
750c1528 91 # Turn off interactive mode
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92 $interactive = 0 if ("$_" eq "--non-interactive");
93 $interactive = 0 if ("$_" eq "-y");
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94
95 # Turn off shell colors - Bad for displaying in webinterface
96 $Pakfire::enable_colors = 0 if ("$_" eq "--no-colors");
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97
98 # Turn on force mode
99 $force = "force" if ("$_" eq "-f" );
100 $force = "force" if ("$_" eq "--force" );
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101 }
102 }
c1ae1ad6 103
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104 if ("$ARGV[0]" eq "install") {
105 shift;
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106
107 ### Make sure that the list is not outdated.
108 &Pakfire::dbgetlist("noforce");
109
110 open(FILE, "<$Conf::dbdir/lists/packages_list.db");
111 my @db = <FILE>;
112 close(FILE);
113
114 my $dep;
a08c3a2e 115 my @deps;
99e6df8e 116 my $pak;
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117 my @paks;
118 my @temp;
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119 my @templine;
120 my $found = 0;
186e3d2c 121 my $return;
4b122800 122 my @all;
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123 foreach $pak (@ARGV) {
124 unless ("$pak" =~ "^-") {
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125 $return = &Pakfire::isinstalled($pak);
126 if ($return eq 0) {
a6d327a7 127 &Pakfire::message("PAKFIRE INFO: $pak is already installed");
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128 next;
129 }
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130 $found = 0;
131 foreach (@db) {
132 @templine = split(/;/,$_);
133 if ("$templine[0]" eq "$pak" ) {
134 push(@paks,$pak);
135 push(@all,$pak);
136 @temp = &Pakfire::resolvedeps("$pak");
137 foreach $dep (@temp) {
138 push(@deps,$dep) if $dep;
139 push(@all,$dep) if $dep;
140 }
141 $found = 1;
142 break;
143 }
144 }
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145 if ($found == 0) {
146 &Pakfire::message("");
147 &Pakfire::message("PAKFIRE WARN: The pak \"$pak\" is not known. Please try running \"pakfire update\".");
148 }
5b2a12ff 149 }
a08c3a2e 150 }
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151
152 unless (@paks) {
a6d327a7 153 &Pakfire::message("PAKFIRE ERROR: No packages to install. Exiting...");
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154 exit 1;
155 }
97520ed5 156
186e3d2c 157 if (@deps) {
519f8431 158 my %sort = map{ $_, 1 } @deps;
3a3c02ee 159 @deps = keys %sort;
186e3d2c 160 &Pakfire::message("");
a6d327a7 161 &Pakfire::message("PAKFIRE INFO: Packages to install for dependencies:");
186e3d2c 162 }
373e13c2 163 foreach $dep (@deps) {
186e3d2c 164 my $size = &Pakfire::getsize("$dep");
1bd42c89 165 $size = &Pakfire::beautifysize($size);
35f38a8b 166 &Pakfire::message("PAKFIRE INFO: $dep \t - $size");
1bd42c89 167 }
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168
169 &Pakfire::message("");
170 &Pakfire::message("");
171 &Pakfire::message("PAKFIRE INFO: Packages to install:");
172 foreach $pak (@paks) {
173 my $size = &Pakfire::getsize("$pak");
174 $size = &Pakfire::beautifysize($size);
175 &Pakfire::message("PAKFIRE INFO: $pak \t - $size");
176 }
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177
178 my $totalsize;
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179 foreach $pak (@all) {
180 $totalsize = ($totalsize + &Pakfire::getsize("$pak"));
4b122800 181 }
1bd42c89 182 $totalsize = &Pakfire::beautifysize($totalsize);
186e3d2c 183 &Pakfire::message("");
a6d327a7 184 &Pakfire::message("PAKFIRE INFO: Total size: \t ~ $totalsize");
186e3d2c 185 &Pakfire::message("");
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186
187 if ($interactive) {
a6d327a7 188 &Pakfire::message("PAKFIRE INFO: Is this okay? [y/N]");
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189 my $ret = <STDIN>;
190 chomp($ret);
a6d327a7 191 &Pakfire::logger("PAKFIRE INFO: Answer: $ret");
1bd42c89 192 if ( $ret ne "y" ) {
a6d327a7 193 &Pakfire::message("PAKFIRE ERROR: Installation aborted.");
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194 exit 1;
195 }
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196 } else {
197 &Pakfire::logger("PAKFIRE INFO: Interaction skipped.");
1bd42c89 198 }
186e3d2c 199
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200# my %sort = map{ $_, 1 } @all;
201# @all = sort keys %sort;
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202
203 ### Download first
373e13c2 204 foreach $pak (@all) {
186e3d2c 205 &Pakfire::getpak("$pak", "");
a08c3a2e 206 }
c1ae1ad6 207
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208 &Pakfire::message("");
209
373e13c2 210 foreach $pak (@deps) {
186e3d2c 211 &Pakfire::setuppak("$pak") if ($pak ne "");
1bd42c89 212 }
1bd42c89 213
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214
215 foreach $pak (@paks) {
216 &Pakfire::setuppak("$pak") if ($pak ne "");
217 }
218
219
1bd42c89 220 } elsif ("$ARGV[0]" eq "remove") {
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221 shift;
222
223 my @paks;
224 my $pak;
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225 foreach $pak (@ARGV) {
226 unless ("$pak" =~ "^-") {
227 $return = &Pakfire::isinstalled($pak);
228 if ($return ne 0) {
a6d327a7 229 &Pakfire::message("PAKFIRE WARN: $pak is not installed");
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230 next;
231 }
e44b26cf 232 push(@paks, $pak);
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233 }
234 }
235
236 unless (@paks) {
a6d327a7 237 &Pakfire::message("PAKFIRE ERROR: No packages to remove. Exiting...");
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238 exit 1;
239 }
240
241 &Pakfire::message("");
242 &Pakfire::message("");
35f38a8b 243 &Pakfire::message("PAKFIRE INFO: Packages to remove:");
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244 foreach $pak (sort @paks) {
245 my $size = &Pakfire::getsize("$pak");
246 $size = &Pakfire::beautifysize($size);
35f38a8b 247 &Pakfire::message("PAKFIRE INFO: $pak \t - $size");
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248 }
249
250 if ($interactive) {
35f38a8b 251 &Pakfire::message("PAKFIRE INFO: Is this okay? [y/N]");
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252 my $ret = <STDIN>;
253 chomp($ret);
35f38a8b 254 &Pakfire::logger("PAKFIRE INFO: Answer: $ret");
e44b26cf 255 if ( $ret ne "y" ) {
35f38a8b 256 &Pakfire::message("PAKFIRE ERROR: Installation aborted.");
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257 exit 1;
258 }
259 }
260
261 foreach $pak (@paks) {
262 &Pakfire::removepak("$pak");
263 }
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264
265
266 } elsif ("$ARGV[0]" eq "update") {
8e58bd37 267 &Pakfire::makeuuid();
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268 &Pakfire::getmirrors("$force");
269 &Pakfire::dbgetlist("$force");
270 &Pakfire::getcoredb("$force");
e3670217 271
4b122800 272 } elsif ("$ARGV[0]" eq "upgrade") {
2aa6d448 273 &Pakfire::upgradecore();
99e6df8e 274 my @upgradepaks = &Pakfire::dblist("upgrade", "noweb");
5555c4b8 275 my @deps = ();
9f1f68f1 276
99e6df8e 277 if (@upgradepaks) {
9f1f68f1 278 # Resolve the dependencies of the to be upgraded packages
5555c4b8 279 @deps = &Pakfire::resolvedeps_recursive(@upgradepaks);
9f1f68f1 280
99e6df8e 281 &Pakfire::message("");
35f38a8b 282 &Pakfire::message("PAKFIRE UPGR: We are going to install all packages listed above.");
99e6df8e 283 if ($interactive) {
35f38a8b 284 &Pakfire::message("PAKFIRE INFO: Is this okay? [y/N]");
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285 my $ret = <STDIN>;
286 chomp($ret);
35f38a8b 287 &Pakfire::logger("PAKFIRE INFO: Answer: $ret");
99e6df8e 288 if ( $ret ne "y" ) {
35f38a8b 289 &Pakfire::message("PAKFIRE ERROR: Installation aborted.");
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290 exit 1;
291 }
292 }
293 }
294
9f1f68f1 295 # Download packages
373e13c2 296 foreach $pak (@upgradepaks) {
4e4b54c5 297 &Pakfire::getpak("$pak", "");
99e6df8e 298 }
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299
300 # Download dependencies
301 foreach $pak (@deps) {
302 &Pakfire::getpak("$pak", "");
303 }
304
305 # Install dependencies first
306 foreach $pak (@deps) {
307 &Pakfire::setuppak("$pak");
308 }
309
310 # Install all upgrades
373e13c2 311 foreach $pak (@upgradepaks) {
9f1f68f1 312 &Pakfire::upgradepak("$pak");
99e6df8e 313 }
4b122800 314
afabe9f7 315 } elsif ("$ARGV[0]" eq "list") {
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316 if ("$ARGV[1]" =~ /installed|notinstalled/) {
317 &Pakfire::dblist("$ARGV[1]", "noweb");
318 } else {
319 &Pakfire::message("PAKFIRE WARN: Not a known option $ARGV[1]") if ($ARGV[1]);
320 &Pakfire::dblist("all", "noweb");
321 }
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322
323 } elsif ("$ARGV[0]" eq "resolvedeps") {
324 foreach (@ARGV) {
325 next if ("$_" eq "resolvedeps");
750c1528 326 next if ("$_" =~ "^-");
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327 &Pakfire::resolvedeps("$_");
328 }
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329 } elsif ("$ARGV[0]" eq "enable") {
330 if ("$ARGV[1]" eq "updates") {
331 system("ln -s ../../opt/pakfire/pakfire /etc/fcron.daily/pakfire-update");
37610d7b 332 } elsif ("$ARGV[1]" eq "upgrades") {
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333 system("ln -s ../../opt/pakfire/pakfire /etc/fcron.daily/pakfire-upgrade");
334 }
335 } elsif ("$ARGV[0]" eq "disable") {
336 if ("$ARGV[1]" eq "updates") {
337 system("rm -f /etc/fcron.daily/pakfire-update");
37610d7b 338 } elsif ("$ARGV[1]" eq "upgrades") {
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339 system("rm -f /etc/fcron.daily/pakfire-upgrade");
340 }
090af02e
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341 } elsif ("$ARGV[0]" eq "status") {
342 &Pakfire::status;
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343 } else {
344 &Pakfire::usage;
1bd42c89 345 }
a6d327a7 346
70df8302 347 &Pakfire::logger("PAKFIRE INFO: Pakfire has finished. Closing.");
35f38a8b 348
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349 END {
350 # Check if pakfire has been locked in this session.
351 if ($locked) {
352 # Remove lockfile.
353 unlink($Pakfire::lockfile);
354 }
355 }
356
70df8302 357 exit 0;