From e13dcb0e6f14040cfec1c65685f18155ff8cec72 Mon Sep 17 00:00:00 2001 From: Chris Nighswonger Date: Mon, 12 Nov 2007 15:49:04 -0600 Subject: [PATCH] Initial port of install.pl to support PostgreSQL Signed-off-by: Chris Cormack Signed-off-by: Joshua Ferraro --- installer/install.pl | 138 ++++++++++++++++++++++++++++--------------- 1 file changed, 91 insertions(+), 47 deletions(-) diff --git a/installer/install.pl b/installer/install.pl index c210a04fb7..3f4ef7e5b7 100755 --- a/installer/install.pl +++ b/installer/install.pl @@ -40,13 +40,12 @@ $info{'dbms'} = ? C4::Context->config("db_scheme") : "mysql" ); $info{'hostname'} = C4::Context->config("hostname"); -( $info{'hostname'}, $info{'port'} ) = ( $1, $2 ) - if $info{'hostname'} =~ /([^:]*):([0-9]+)/; +$info{'port'} = C4::Context->config("port"); $info{'user'} = C4::Context->config("user"); $info{'password'} = C4::Context->config("pass"); my $dbh = DBI->connect( - "DBI:$info{dbms}:$info{dbname}:$info{hostname}" - . ( $info{port} ? ":$info{port}" : "" ), + "DBI:$info{dbms}:dbname=$info{dbname};host=$info{hostname}" + . ( $info{port} ? ";port=$info{port}" : "" ), $info{'user'}, $info{'password'} ); @@ -166,9 +165,9 @@ elsif ( $step && $step == 2 ) { #STEP 2 Check Database connection and access # $template->param(%info); - my $checkmysql = $query->param("checkmysql"); - $template->param( 'mysqlconnection' => $checkmysql ); - if ($checkmysql) { + my $checkdb = $query->param("checkdb"); + $template->param( 'dbconnection' => $checkdb ); + if ($checkdb) { if ($dbh) { # Can connect to the mysql @@ -224,7 +223,23 @@ elsif ( $step && $step == 2 ) { } } $template->param( "checkgrantaccess" => $grantaccess ); - } + } # End mysql connect check... + + elsif ( $info{dbms} eq "Pg" ) { + # Check if database has been created... + my $rv = $dbh->do( "SELECT * FROM pg_catalog.pg_database WHERE datname = \'$info{dbname}\';" ); + if ( $rv == 1 ) { + $template->param( 'checkdatabasecreated' => 1 ); + } + + # Check if user has all necessary grants on this database... + my $rq = $dbh->do( "SELECT u.usesuper + FROM pg_catalog.pg_user as u + WHERE u.usename = \'$info{user}\';" ); + if ( $rq == 1 ) { + $template->param( "checkgrantaccess" => 1 ); + } + } # End Pg connect check... } else { $template->param( "error" => DBI::err, "message" => DBI::errstr ); @@ -260,9 +275,9 @@ elsif ( $step && $step == 3 ) { } # Installation is finished. - # We just deny anybody acess to install + # We just deny anybody access to install # And we redirect people to mainpage. - # The installer wil have to relogin since we donot pass cookie to redirection. + # The installer will have to relogin since we do not pass cookie to redirection. $template->param( "$op" => 1 ); } elsif ( $op && $op eq 'Nozebra' ) { @@ -288,7 +303,8 @@ elsif ( $step && $step == 3 ) { my @bb = split /\/|\\/, ($b); $aa[-1] lt $bb[-1] } $query->param('framework'); - $dbh->do('SET FOREIGN_KEY_CHECKS=0'); + if ( $info{dbms} eq 'mysql' ) { $dbh->do('SET FOREIGN_KEY_CHECKS=0'); } + elsif ( $info{dbms} eq 'Pg' ) { $dbh->do('SET CONSTRAINTS ALL DEFERRED;'); } my $request = $dbh->prepare( "SELECT value FROM systempreferences WHERE variable='FrameworksLoaded'" @@ -299,13 +315,25 @@ elsif ( $step && $step == 3 ) { # warn $file; undef $/; - my $strcmd = "mysql " - . ( $info{hostname} ? " -h $info{hostname} " : "" ) - . ( $info{port} ? " -P $info{port} " : "" ) - . ( $info{user} ? " -u $info{user} " : "" ) - . ( $info{password} ? " -p$info{password}" : "" ) - . " $info{dbname} "; - my $error = qx($strcmd < $file 2>&1); + my $error; + if ( $info{dbms} eq 'mysql' ) { + my $strcmd = "mysql " + . ( $info{hostname} ? " -h $info{hostname} " : "" ) + . ( $info{port} ? " -P $info{port} " : "" ) + . ( $info{user} ? " -u $info{user} " : "" ) + . ( $info{password} ? " -p$info{password}" : "" ) + . " $info{dbname} "; + $error = qx($strcmd < $file 2>&1 1>/dev/null); # We want to send stdout to null and return only stderr... -fbcit + } + elsif ( $info{dbms} eq 'Pg' ) { + my $strcmd = "psql " + . ( $info{hostname} ? " -h $info{hostname} " : "" ) + . ( $info{port} ? " -p $info{port} " : "" ) + . ( $info{user} ? " -U $info{user} " : "" ) +# . ( $info{password} ? " -W $info{password}" : "" ) + . " $info{dbname} "; + $error = qx($strcmd -f $file 2>&1 1>/dev/null); # ...even more so with psql... + } my @file = split qr(\/|\\), $file; $lang = $file[ scalar(@file) - 3 ] unless ($lang); my $level = $file[ scalar(@file) - 2 ]; @@ -350,7 +378,8 @@ elsif ( $step && $step == 3 ) { "list" => \@list ); $template->param( "$op" => 1 ); - $dbh->do('SET FOREIGN_KEY_CHECKS=1'); + if ( $info{dbms} eq 'mysql' ) { $dbh->do('SET FOREIGN_KEY_CHECKS=1'); } + elsif ( $info{dbms} eq 'Pg' ) { $dbh->do('SET CONSTRAINTS ALL IMMEDIATE;'); } } elsif ( $op && $op eq 'selectframeworks' ) { # @@ -385,9 +414,9 @@ elsif ( $step && $step == 3 ) { undef $/; my $dir = - C4::Context->config('intranetdir') . "/installer/data/$langchoice/marcflavour/".lc($marcflavour); + C4::Context->config('intranetdir') . "/installer/data/$info{dbms}/$langchoice/marcflavour/".lc($marcflavour); opendir( MYDIR, $dir ) || warn "no open $dir"; - my @listdir = sort grep { !/^\.|CVS|marcflavour/ && -d "$dir/$_" } readdir(MYDIR); + my @listdir = sort grep { !/^\.|marcflavour/ && -d "$dir/$_" } readdir(MYDIR); closedir MYDIR; my @fwklist; @@ -405,7 +434,7 @@ elsif ( $step && $step == 3 ) { foreach my $requirelevel (@listdir) { opendir( MYDIR, "$dir/$requirelevel" ); my @listname = - grep { !/^\.|CVS/ && -f "$dir/$requirelevel/$_" && $_ =~ m/\.sql$/ } + grep { !/^\./ && -f "$dir/$requirelevel/$_" && $_ =~ m/\.sql$/ } readdir(MYDIR); closedir MYDIR; my %cell; @@ -444,15 +473,15 @@ elsif ( $step && $step == 3 ) { $template->param( "marcflavour" => ucfirst($marcflavour)); $dir = - C4::Context->config('intranetdir') . "/installer/data/$langchoice"; + C4::Context->config('intranetdir') . "/installer/data/$info{dbms}/$langchoice"; opendir( MYDIR, $dir ) || warn "no open $dir"; - @listdir = sort grep { !/^\.|CVS|marcflavour/ && -d "$dir/$_" } readdir(MYDIR); + @listdir = sort grep { !/^\.|marcflavour/ && -d "$dir/$_" } readdir(MYDIR); closedir MYDIR; my @levellist; foreach my $requirelevel (@listdir) { opendir( MYDIR, "$dir/$requirelevel" ); my @listname = - grep { !/^\.|CVS/ && -f "$dir/$requirelevel/$_" && $_ =~ m/\.sql$/ } + grep { !/^\./ && -f "$dir/$requirelevel/$_" && $_ =~ m/\.sql$/ } readdir(MYDIR); closedir MYDIR; my %cell; @@ -498,7 +527,8 @@ elsif ( $step && $step == 3 ) { # #Choose Marc Flavour - #sql data are supposed to be located in installer/data//marcflavour/marcflavourname + #sql data are supposed to be located in installer/data///marcflavour/marcflavourname + # Where is database type according to DBD syntax # Where is en|fr or any international abbreviation (provided language hash is updated... This will be a problem with internationlisation.) # Where is a category of requirement : required, recommended optional # level should contain : @@ -510,9 +540,9 @@ elsif ( $step && $step == 3 ) { my $langchoice = $query->param('fwklanguage'); $langchoice = $query->cookie('KohaOpacLanguage') unless ($langchoice); my $dir = - C4::Context->config('intranetdir') . "/installer/data/$langchoice/marcflavour"; + C4::Context->config('intranetdir') . "/installer/data/$info{dbms}/$langchoice/marcflavour"; opendir( MYDIR, $dir ) || warn "no open $dir"; - my @listdir = grep { !/^\.|CVS/ && -d "$dir/$_" } readdir(MYDIR); + my @listdir = grep { !/^\./ && -d "$dir/$_" } readdir(MYDIR); closedir MYDIR; my $marcflavour=C4::Context->preference("marcflavour"); my @flavourlist; @@ -533,22 +563,32 @@ elsif ( $step && $step == 3 ) { # 1st install, 1st "sub-step" : import kohastructure # # - my $dbh = DBI->connect( - "DBI:$info{dbms}:$info{dbname}:$info{hostname}" - . ( $info{port} ? ":$info{port}" : "" ), - $info{'user'}, $info{'password'} - ); - open( INPUT, " }; - my @commands = split( /;/, $file ); - pop @commands; - map { $dbh->do($_) } @commands; - close(INPUT); + my $datadir = C4::Context->config('intranetdir') . "/installer/data/$info{dbms}"; + my $error; + if ( $info{dbms} eq 'mysql' ) { + my $strcmd = "mysql " + . ( $info{hostname} ? " -h $info{hostname} " : "" ) + . ( $info{port} ? " -P $info{port} " : "" ) + . ( $info{user} ? " -u $info{user} " : "" ) + . ( $info{password} ? " -p$info{password}" : "" ) + . " $info{dbname} "; + $error = qx($strcmd <$datadir/kohastructure.sql 2>&1 1>/dev/null); + } + elsif ( $info{dbms} eq 'Pg' ) { + my $strcmd = "psql " + . ( $info{hostname} ? " -h $info{hostname} " : "" ) + . ( $info{port} ? " -p $info{port} " : "" ) + . ( $info{user} ? " -U $info{user} " : "" ) +# . ( $info{password} ? " -W $info{password}" : "" ) # psql will NOT accept a password, but prompts... + . " $info{dbname} "; # Therefore, be sure to run 'trust' on localhost in pg_hba.conf -fbcit + $error = qx($strcmd -f $datadir/kohastructure.sql 2>&1 1>/dev/null);# Be sure to set 'client_min_messages = error' in postgresql.conf + # so that only true errors are returned to stderr or else the installer will + # report the import a failure although it really succeded -fbcit + } $template->param( - "error" => $dbh->errstr, + "error" => $error, "$op" => 1, ); - $dbh->disconnect; } elsif ( $op && $op eq 'updatestructure' ) { # @@ -556,9 +596,9 @@ elsif ( $step && $step == 3 ) { # #Do updatedatabase And report my $execstring = - C4::Context->config("intranetdir") . "/updater/updatedatabase"; + C4::Context->config("intranetdir") . "/installer/updatedatabase.pl"; undef $/; - my $string = qx|$execstring 2>&1|; + my $string = qx($execstring 2>&1 1>/dev/null); # added '1>/dev/null' to return only stderr in $string. Needs testing here. -fbcit if ($string) { $string =~ s/\n|\r/
/g; $string =~ @@ -575,11 +615,15 @@ elsif ( $step && $step == 3 ) { # Paul has cleaned up tables so reduced the count #I put it there because it implied a data import if condition was not satisfied. my $dbh = DBI->connect( - "DBI:$info{dbms}:$info{dbname}:$info{hostname}" - . ( $info{port} ? ":$info{port}" : "" ), - $info{'user'}, $info{'password'} + "DBI:$info{dbms}:dbname=$info{dbname};host=$info{hostname}" + . ( $info{port} ? ";port=$info{port}" : "" ), + $info{'user'}, $info{'password'} ); - my $rq = $dbh->prepare( "SHOW TABLES FROM " . $info{'dbname'} ); + my $rq; + if ( $info{dbms} eq 'mysql' ) { $rq = $dbh->prepare( "SHOW TABLES FROM " . $info{'dbname'} ); } + elsif ( $info{dbms} eq 'Pg' ) { $rq = $dbh->prepare( "SELECT * + FROM information_schema.tables + WHERE table_schema='public' and table_type='BASE TABLE';" ); } $rq->execute; my $data = $rq->fetchall_arrayref( {} ); my $count = scalar(@$data); -- 2.39.2