diff options
Diffstat (limited to 'pki/base/setup/pkicommon')
| -rwxr-xr-x | pki/base/setup/pkicommon | 182 |
1 files changed, 171 insertions, 11 deletions
diff --git a/pki/base/setup/pkicommon b/pki/base/setup/pkicommon index ed04f74ef..423acaa11 100755 --- a/pki/base/setup/pkicommon +++ b/pki/base/setup/pkicommon @@ -167,6 +167,11 @@ $default_modutil_command = "$default_system_user_binaries/modutil"; $ROOTUID = 0; +$MAX_RUNLEVEL = 6; +$DEFAULT_RUNLEVEL = "-"; +$DEFAULT_START_PRIORITY = 99; +$DEFAULT_STOP_PRIORITY = 99; + $MAX_WELL_KNOWN_PORT = 511; # well-known ports = 0 through 511 $MAX_RESERVED_PORT = 1023; # reserved ports = 512 through 1023 $MAX_REGISTERED_PORT = 49151; # registered ports = 1024 through 49151 @@ -199,6 +204,11 @@ $logfile = ""; # Whether or not to do verbose mode $verbose = 0; +# chkconfig parameters (Linux ONLY) +if( $^O eq "linux" ) { + @chkconfig_fields = (); +} + ############################################################## # Local Variables @@ -1574,11 +1584,6 @@ sub create_empty_file my $rv = 0; $rv = `touch $file`; - if( !$rv ) { - emit( "create_empty_file(): unable to create empty file called " - . "$file.\n", - "error" ); - } } return; @@ -2083,12 +2088,6 @@ sub create_symbolic_link if( symbolic_link_exists( $symlink ) ) { # delete symbolic link so that we can recreate link for upgrades $result = `rm -rf $symlink`; - if( !$result ) { - emit( "create_symbolic_link(): unable to delete original " - . "$symlink.\n", - "error" ); - return 0; - } } if( !is_path_valid( $symlink ) ) { @@ -2193,5 +2192,166 @@ sub give_symbolic_link_to return 1; } + +############################################################## +# Generic "chkconfig" Subroutines (Linux ONLY) +############################################################## + +if( $^O eq "linux" ) { + # arg0 start/stop script instance file path + # arg1 pki instance name + # return ( $runtime, $start_priority, $stop_priority ) + sub extract_chkconfig_parameters_from_start_stop_script + { + my $pki_start_stop_script_instance_file_path = $_[0]; + + # Extract "chkconfig" options from start/stop script + my $inf = new FileHandle; + + $inf->open( "<$pki_start_stop_script_instance_file_path" ) or + die "Could not open $pki_start_stop_script_instance_file_path\n"; + + while( <$inf> ) { + my $line = $_; + chomp( $line ); + if( $line =~ "^#.*chkconfig:" ) { + # "# chkconfig: <runlevel> <start_priority> <stop_priority>" + @chkconfig_fields = split( ' ', $line ); + + # determine instance runlevel + if( ( "$chkconfig_fields[2]" ne "$DEFAULT_RUNLEVEL" ) && + ( substr( "$chkconfig_fields[2]", 0 ) != "0" ) && + ( substr( "$chkconfig_fields[2]", 0 ) != "1" ) && + ( substr( "$chkconfig_fields[2]", 0 ) != "2" ) && + ( substr( "$chkconfig_fields[2]", 0 ) != "3" ) && + ( substr( "$chkconfig_fields[2]", 0 ) != "4" ) && + ( substr( "$chkconfig_fields[2]", 0 ) != "5" ) && + ( substr( "$chkconfig_fields[2]", 0 ) != "6" ) ) { + $chkconfig_fields[2] = $DEFAULT_RUNLEVEL; + } + + # determine instance start priority + if( ( $chkconfig_fields[3] < 0 ) && + ( $chkconfig_fields[3] > $DEFAULT_START_PRIORITY ) ) { + $chkconfig_fields[3] = $DEFAULT_START_PRIORITY; + } + + # determine instance stop priority + if( ( $chkconfig_fields[4] < 0 ) && + ( $chkconfig_fields[4] > $DEFAULT_STOP_PRIORITY ) ) { + $chkconfig_fields[4] = $DEFAULT_STOP_PRIORITY; + } + } + } + + return( $chkconfig_fields[2], + $chkconfig_fields[3], + $chkconfig_fields[4] ); + } + + + # arg0 kill script link + # arg1 pki instance name + # arg2 user + # arg3 group + # no return + sub create_kill_script_symbolic_links_for_all_runlevels + { + my $kill_script_link = $_[0]; + my $pki_instance_name = $_[1]; + my $user = $_[2]; + my $group = $_[3]; + + my $i = 0; + my $kill_symlink_path = ""; + my $init_instance_path = "../init.d/$pki_instance_name"; + + emit( "Creating '$kill_script_link' symbolic links for " + . "'$pki_instance_name' at ALL runlevels:\n" ); + + for( $i = 0; $i <= $MAX_RUNLEVEL; $i++ ) { + $kill_symlink_path = "/etc/rc" . $i . ".d" . "/" + . $kill_script_link; + + $result = create_symbolic_link( $kill_symlink_path, + $init_instance_path ); + if( !$result ) { + emit( "Failed to create symlink $kill_symlink_path ...\n" ); + return; + } + + $result = give_symbolic_link_to( $kill_symlink_path, + $user, + $group ); + if( !$result ) { + emit( "$kill_symlink_path ownership problems!", + "error" ); + return; + } + + emit( " runlevel $i: '$kill_script_link' created\n" ); + } + + return; + } + + + # arg0 kill script link + # arg1 pki instance name + # no return + sub delete_kill_script_symbolic_links_for_all_runlevels + { + my $kill_script_link = $_[0]; + + my $i = 0; + my $kill_symlink_path = ""; + my $result = 0; + + for( $i = 0; $i <= $MAX_RUNLEVEL; $i++ ) { + $kill_symlink_path = "/etc/rc" . $i . ".d" . "/" + . $kill_script_link; + if( symbolic_link_exists( $kill_symlink_path ) ) { + system( "rm -rf $kill_symlink_path" ); + } + } + + return; + } + + + # arg0 pki instance name + # no return + sub register_pki_instance_with_chkconfig + { + my $pki_instance_name = $_[0]; + + my $command = ""; + + $command = "/sbin/chkconfig" . " " + . "--add" . " " + . $pki_instance_name; + + system( "$command" ); + + emit( "Registered '$pki_instance_name' with '/sbin/chkconfig'.\n" ); + } + + + # arg0 pki instance name + # no return + sub deregister_pki_instance_with_chkconfig + { + my $pki_instance_name = $_[0]; + + my $command = ""; + + $command = "/sbin/chkconfig" . " " + . "--del" . " " + . $pki_instance_name; + + system( "$command" ); + } +} + 1; |