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Update to tools/dbsetup.pl



After seeing someone having installation problems on users list, I
decided to look at dbsetup.pl to see if anything obvious was missing for
newbies.

I have added 3 things.
The directory that ledgersmb-httpd.conf will be installed.
The correct owner of the web site files.
The correct group of the web site files.
The destination files and directories are then chowned.

I have also moved the logger info inside of the progress option.
Not sure if this is OK or not, but it does eliminate a lot of useless
info to new user.

This is still shown:
2012/10/17 13:34:54 - INFO - LedgerSMB::Database::create -- Skipping
contrib_scripts pg_trgm tsearch2 tablefunc

Why?

If the directory that ledgersmb-httpd.conf is installed to does not
exist, then a warning is given and the copy is made into the destination
directory which can later be moved.

I also fixed LedgerSMB::Scripts::dirt to LedgerSMB::Scripts::dbsetup
and $ENV{SCRIPT_NAME} = "dirt.pl"; to 
$ENV{SCRIPT_NAME} = "dbsetup.pl";


diff is attached.

Chris Bennett

--- tools/dbsetup.pl	Tue Mar 27 20:34:52 2012
+++ tools/dbsetup.pl	Wed Oct 17 13:34:17 2012
@@ -1,5 +1,6 @@
 #!/usr/bin/perl
-package LedgerSMB::Scripts::dirt;
+package LedgerSMB::Scripts::dbsetup;
+our $VERSION = 0.3;
 use warnings;
 use strict;
 
@@ -19,6 +20,9 @@
 chomp $srcdir;
 my $dstdir = `pwd`;
 chomp $dstdir;
+my $ledhttpconfdir = "/var/www/conf/modules";
+my $web_files_owner = "www";
+my $web_files_group = "www";
 my $coa = "$srcdir/sql/coa/us/chart/General.sql";
 my $chart_name;
 my $gifi;
@@ -35,9 +39,10 @@
 my $admin_password = 'admin';
 my $interactive = 0;
 my $no_postgress_pass = 0;
-my $progress = '';
+my $progress = undef;
 my $help;
 my $dbh;
+my $logger;
 
 # Usage explanation section
 
@@ -69,20 +74,27 @@
  --srcdir		The path where the sources for LedgerSMB are located
 			[$srcdir]
  --dstdir		The path where the sources will be located when invoked
-			from the webserver [$dstdir]
+			from the webserver
+			[$dstdir]
+ --ledhttpconfdir	The directory that ledgersmb-httpd.conf will be installed
+			[$ledhttpconfdir]
+ --web_files_owner	The correct owner of the web site files
+			[$web_files_owner]
+ --web_files_group	The correct group of the web site files
+			[$web_files_group]
  --host			The PostgreSQL host to connect to (see 'man psql') [$host]
  --port			The PostgreSQL port to connect to (see 'man psql') [$port]
  --pgsql_contrib	The directory where the pg_trgm.sql and tablefunc.sql
 			are located [required for PostgreSQL version < 9.1.x]
  --company		The name of the database to be created for the company [*]
- --countrycode		The name of the 2 character country code. Defaults to 'US'
+ --countrycode		The name of the 2 character country code [$countrycode]
  --owner		The name of the superuser which is to become owner of the
 			company's database [$owner]
  --password		The password to be used to create the 'ledgersmb' user
 			on the specified PostgreSQL server [$pass]
  --coa			The path locating the file to be used to load the
 			Chart of Accounts data
-			Defaults to '$srcdir/sql/coa/us/chart/General.sql'
+			[$srcdir/sql/coa/us/chart/General.sql]
  --chart		Chart used
  --gifi			The path locating the file to be
 			used to load the GIFI data with the chart of accounts
@@ -105,6 +117,9 @@
 GetOptions (
 	'srcdir:s' => \$srcdir,
 	'dstdir:s' => \$dstdir,
+	'ledhttpconfdir:s' => \$ledhttpconfdir,
+	'web_files_owner:s' => \$web_files_owner,
+	'web_files_group:s' => \$web_files_group,
 	'host:s' => \$host,
 	'port:i' => \$port,
 	'pgsql_contrib=s' => \$pgsql_contrib_dir,
@@ -148,6 +163,10 @@
 unless (stat "/tmp/ledgersmb") {
 	mkdir "/tmp/ledgersmb";
 }
+unless (stat "$ledhttpconfdir") {
+	warn ("Cannot find directory $ledhttpconfdir for ledgersmb-httpd.conf Will install in $dstdir");
+	$ledhttpconfdir = $dstdir;
+}
 if (stat "$srcdir/ledgersmb.conf") {
 	require LedgerSMB;
 	require LedgerSMB::Database;
@@ -159,17 +178,20 @@
 	require LedgerSMB::Sysconfig;
 };
 
-my $logger = Log::Log4perl->get_logger('LedgerSMB::Scripts::dirt');
-my $creds = dirt_get_credentials();
+if ($progress) {
+	$logger = Log::Log4perl->get_logger('LedgerSMB::Scripts::dbsetup');
+}
+my $creds = dbsetup_get_credentials();
 my $request = {};
 $request->{database} = $company_name;
 
-$ENV{SCRIPT_NAME} = "dirt.pl";
+$ENV{SCRIPT_NAME} = "dbsetup.pl";
 # ENVIRONMENT NECESSARY
 $ENV{PGUSER} = $creds->{login};
 $ENV{PGPASSWORD} = $creds->{password};
 $ENV{PGDATABASE} = $request->{database};
 
+chown_web_files($web_files_owner, $web_files_group, $dstdir);
 create_ledgersmb_httpd_conf();
 unless ($no_postgress_pass) {
 	$dbh = DBI->connect("DBI:Pg:dbname=$postgres_db;host=$host;port=5432", $postgres_username, $postgres_password, {'RaiseError' => 0, pg_enable_utf8 => 1 });
@@ -204,12 +226,14 @@
 }
 
 my $rc = $database->create();#TODO what if createdb fails?
-$logger->info("create rc=$rc");
+if ($progress) {
+	$logger->info("create rc=$rc");
+}
 my $mc = $database->load_modules('LOADORDER');
 if ($progress) {
 	print "\$mc = $mc\n";
+	$logger->info("load modules mc=$mc");
 }
-$logger->info("load modules mc=$mc");
 $database->process_roles('Roles.sql');
 
   # Load a chart of accounts
@@ -301,7 +325,7 @@
 
 
 
-sub dirt_get_credentials {
+sub dbsetup_get_credentials {
 my $return_value = {};
 #$logger->debug("\$auth=$auth");#be aware of passwords in log!
 ($return_value->{login}, $return_value->{password}) = ($owner, $pass);
@@ -319,17 +343,17 @@
 
 sub create_ledgersmb_httpd_conf {
 open (my $tmpl_fh, "<", "$srcdir/ledgersmb-httpd.conf.template");
-open (my $lhttpconf_fh, ">", "$dstdir/ledgersmb-httpd.conf");
+open (my $lhttpconf_fh, ">", "$ledhttpconfdir/ledgersmb-httpd.conf");
 
 my @tmpl = <$tmpl_fh>;
-$logger->info("Creating $dstdir/ledgersmb-httpd.conf\n");
 if ($progress) {
-	print "Creating $dstdir/ledgersmb-httpd.conf\n";
+	$logger->info("Creating $ledhttpconfdir/ledgersmb-httpd.conf\n");
+	print "Creating $ledhttpconfdir/ledgersmb-httpd.conf\n";
 }
 for my $line (@tmpl) {
 	$line =~ s/WORKING_DIR/$dstdir/g;
-	$logger->info("$line");
 	if ($progress) {
+		$logger->info("$line");
 		print "$line";
 	}
 	print $lhttpconf_fh $line;
@@ -347,4 +371,10 @@
 	system "cp $srcdir/ledgersmb.conf.default $srcdir/ledgersmb.conf;$editor $srcdir/ledgersmb.conf";
 }
 
+sub chown_web_files {
+	my $web_files_owner = shift;
+	my $web_files_group = shift;
+	my $dstdir = shift;
+	system "chown -R $web_files_owner:$web_files_group $dstdir";
+}
 1;