version 1.9, 2009/07/14 03:05:59
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version 1.15, 2019/07/02 19:40:27
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Line 37 B<modify_config_files.pl>
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Line 37 B<modify_config_files.pl>
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=head1 SYNOPSIS |
=head1 SYNOPSIS |
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This script modifies /etc/my.cnf and one of: /etc/yum.conf |
This script modifies /etc/my.cnf and one of: /etc/yum.conf |
(for Fedora/CentOS/Scientific Linux/RHEL5), /etc/apt/sources.list |
(for CentOS/Scientific Linux/RHEL >=5), /etc/apt/sources.list |
(for Debian/Ubuntu) and /etc/sysconfig/rhn/sources (for RHEL4). |
(for Debian/Ubuntu), /etc/sysconfig/rhn/sources (for RHEL4), |
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and /etc/yum.repos.d/loncapa.repo (Fedora >= 21). |
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=head1 DESCRIPTION |
=head1 DESCRIPTION |
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This script modifies /etc/my.cnf and /etc/yum.conf or /etc/apt/sources |
This script modifies /etc/my.cnf, /etc/yum.conf, /etc/yum.repos.d/loncapa.repo, |
or /etc/sysconfig/rhn/sources to ensure certain parameters are set |
/etc/apt/sources, or /etc/sysconfig/rhn/sources to ensure certain |
properly. The LON-CAPA yum repositories are added to /etc/yum.conf or |
parameters are set properly. |
/etc/sysconfig/rhn/sources and the LON-CAPA apt repositories are added to |
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The LON-CAPA yum repositories are added to /etc/yum.conf, |
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/etc/yum.repos.d/loncapa.repo, /etc/sysconfig/rhn/sources |
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and the LON-CAPA apt repositories are added to |
/etc/apt/sources.list. |
/etc/apt/sources.list. |
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The /etc/my.cnf file is modified to set the wait_timeout to 1 year. Backup |
The /etc/my.cnf file is modified to set the wait_timeout to 1 year. Backup |
Line 69 my $yum_status;
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Line 73 my $yum_status;
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my $loninst = 'http://install.loncapa.org'; |
my $loninst = 'http://install.loncapa.org'; |
my $loninst_re = 'http://install\.loncapa\.org'; |
my $loninst_re = 'http://install\.loncapa\.org'; |
if ($dist =~ /^fedora(\d+)$/) { |
if ($dist =~ /^fedora(\d+)$/) { |
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my $file = '/etc/yum.conf'; |
my $ver = $1; |
my $ver = $1; |
my $gpgchk = 0; |
my $gpgchk = '0'; |
my $gpg = "$loninst/versions/fedora/RPM-GPG-KEY-loncapa"; |
my $gpg = "$loninst/versions/fedora/RPM-GPG-KEY-loncapa"; |
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my $nobackup; |
if ($ver > 6) { |
if ($ver > 6) { |
$gpgchk = 1; |
$gpgchk = '1'; |
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} |
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if ($ver >= 21) { |
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$file = '/etc/yum.repos.d/loncapa.repo'; |
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$nobackup = 1; |
} |
} |
$yum_status = |
$yum_status = |
&update_file('/etc/yum.conf', |
&update_file($file, |
[{section => 'loncapa-updates-$basearch', |
[{section => 'loncapa-updates-basearch', |
key => 'name=', |
key => 'name=', |
value => 'Fedora Core $releasever LON-CAPA $basearch Updates', |
value => 'Fedora Core $releasever LON-CAPA $basearch Updates', |
}, {section => 'loncapa-updates-$basearch', |
}, {section => 'loncapa-updates-basearch', |
key => 'baseurl=', |
key => 'baseurl=', |
value => $loninst.'/fedora/linux/loncapa/$releasever/$basearch', |
value => $loninst.'/fedora/linux/loncapa/$releasever/$basearch', |
}, {section => 'loncapa-updates-$basearch', |
}, {section => 'loncapa-updates-basearch', |
key => 'gpgcheck=', |
key => 'gpgcheck=', |
value => $gpgchk, |
value => $gpgchk, |
}, {section => 'loncapa-updates-$basearch', |
}, {section => 'loncapa-updates-basearch', |
key => 'gpg=', |
key => 'gpgkey=', |
value => $gpg, |
value => $gpg, |
}, {section => 'loncapa-updates-noarch', |
}, {section => 'loncapa-updates-noarch', |
key => 'name=', |
key => 'name=', |
Line 99 if ($dist =~ /^fedora(\d+)$/) {
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Line 109 if ($dist =~ /^fedora(\d+)$/) {
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key => 'gpgcheck=', |
key => 'gpgcheck=', |
value => $gpgchk, |
value => $gpgchk, |
}, {section => 'loncapa-updates-noarch', |
}, {section => 'loncapa-updates-noarch', |
key => 'gpg=', |
key => 'gpgkey=', |
value => $gpg, |
value => $gpg, |
}]); |
}],$nobackup); |
} elsif ($dist =~ /^(rhes|centos|scientific)(\d+)$/) { |
} elsif ($dist =~ /^(rhes|centos|scientific|oracle)(\d+)$/) { |
my $type = $1; |
my $type = $1; |
my $ver = $2; |
my $ver = $2; |
my $longver = $ver; |
my $longver = $ver; |
Line 132 if ($dist =~ /^fedora(\d+)$/) {
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Line 142 if ($dist =~ /^fedora(\d+)$/) {
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gpg => 'versions/scientific/RPM-GPG-KEY-loncapa', |
gpg => 'versions/scientific/RPM-GPG-KEY-loncapa', |
gpgchk => 1, |
gpgchk => 1, |
}, |
}, |
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oracle => { |
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title => 'Oracle Linux', |
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path => 'oracle/loncapa', |
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gpg => 'versions/oracle/RPM-GPG-KEY-loncapa', |
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gpgchk => 1, |
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}, |
); |
); |
if (ref($info{$type}) eq 'HASH') { |
if (ref($info{$type}) eq 'HASH') { |
if ($ver > 4) { |
if ($ver > 4) { |
Line 145 if ($dist =~ /^fedora(\d+)$/) {
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Line 161 if ($dist =~ /^fedora(\d+)$/) {
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value => "$loninst/$info{$type}{path}/".'$releasever/$basearch', |
value => "$loninst/$info{$type}{path}/".'$releasever/$basearch', |
}, {section => 'loncapa-updates-basearch', |
}, {section => 'loncapa-updates-basearch', |
key => 'gpgcheck=', |
key => 'gpgcheck=', |
value => $info{$type}{gpchk}, |
value => $info{$type}{gpgchk}, |
}, {section => 'loncapa-updates-$basearch', |
}, {section => 'loncapa-updates-basearch', |
key => 'gpgkey=', |
key => 'gpgkey=', |
value => "$loninst/$info{$type}{gpg}", |
value => "$loninst/$info{$type}{gpg}", |
}, {section => 'loncapa-updates-noarch', |
}, {section => 'loncapa-updates-noarch', |
Line 157 if ($dist =~ /^fedora(\d+)$/) {
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Line 173 if ($dist =~ /^fedora(\d+)$/) {
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value => "$loninst/$info{$type}{path}/".'$releasever/noarch', |
value => "$loninst/$info{$type}{path}/".'$releasever/noarch', |
}, {section => 'loncapa-updates-noarch', |
}, {section => 'loncapa-updates-noarch', |
key => 'gpgcheck=', |
key => 'gpgcheck=', |
value => $info{$type}{gpchk}, |
value => $info{$type}{gpgchk}, |
}, {section => 'loncapa-updates-noarch', |
}, {section => 'loncapa-updates-noarch', |
key => 'gpgkey=', |
key => 'gpgkey=', |
value => "$loninst/$info{$type}{gpg}", |
value => "$loninst/$info{$type}{gpg}", |
Line 190 if ($dist =~ /^fedora(\d+)$/) {
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Line 206 if ($dist =~ /^fedora(\d+)$/) {
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regexp => '\s*deb\s+'.$loninst_re.'/ubuntu/\s+hardy\s+main', |
regexp => '\s*deb\s+'.$loninst_re.'/ubuntu/\s+hardy\s+main', |
text => "deb $loninst/ubuntu/ hardy main", |
text => "deb $loninst/ubuntu/ hardy main", |
}, |
}, |
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ubuntu10 => { |
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regexp => '\s*deb\s+'.$loninst_re.'/ubuntu/\s+lucid\s+main', |
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text => "deb $loninst/ubuntu/ lucid main", |
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}, |
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ubuntu12 => { |
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regexp => '\s*deb\s+'.$loninst_re.'/ubuntu/\s+precise\s+main', |
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text => "deb $loninst/ubuntu/ precise main", |
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}, |
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ubuntu14 => { |
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regexp => '\s*deb\s+'.$loninst_re.'/ubuntu/\s+trusty\s+main', |
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text => "deb $loninst/ubuntu/ trusty main", |
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}, |
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ubuntu16 => { |
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regexp => '\s*deb\s+'.$loninst_re.'/ubuntu/\s+xenial\s+main', |
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text => "deb $loninst/ubuntu/ xenial main", |
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}, |
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ubuntu18 => { |
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regexp => '\s*deb\s+'.$loninst_re.'/ubuntu/\s+bionic\s+main', |
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text => "deb $loninst/ubuntu/ bionic main", |
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}, |
); |
); |
my $apt_status; |
my $apt_status; |
if (defined($apt_get_source{$dist})) { |
if (defined($apt_get_source{$dist})) { |
Line 200 if ($dist =~ /^fedora(\d+)$/) {
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Line 236 if ($dist =~ /^fedora(\d+)$/) {
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my $mysql_global_status = |
my $mysql_global_status = |
&update_file('/etc/my.cnf', |
&update_file('/etc/my.cnf', |
[{section =>'mysqld', |
[{section =>'mysqld', |
key =>'set-variable=wait_timeout=', |
key =>'wait_timeout=', |
value =>'31536000', }]); |
value =>'31536000', }]); |
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my $local_my_cnf = '/home/www/.my.cnf'; |
my $local_my_cnf = '/home/www/.my.cnf'; |
Line 225 exit $exitvalue;
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Line 261 exit $exitvalue;
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sub update_file { |
sub update_file { |
my ($file,$newdata) = @_; |
my ($file,$newdata,$nobackup) = @_; |
return 1 if (! -e $file); |
return 1 if (! -e $file); |
my $backup = $file.'.backup'; |
unless ($nobackup) { |
if (! copy($file,$backup)) { |
my $backup = $file.'.backup'; |
warn "**** Error: Unable to make backup of $file"; |
if (! copy($file,$backup)) { |
return 0; |
warn "**** Error: Unable to make backup of $file"; |
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return 0; |
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} |
} |
} |
my ($filedata) = &parse_config_file($file); |
my ($filedata) = &parse_config_file($file); |
if (! ref($filedata)) { warn "**** Error: $filedata"; return 0;} |
if (! ref($filedata)) { warn "**** Error: $filedata"; return 0;} |