Item13079: Fix initial configuration from shell

Author: gac410

core/lib/Foswiki/Configure/Load.pm

@@ -32,11 +32,6 @@ our $ITEMREGEX = qr/(?:\{(?:'(?:\\.|[^'])+'|"(?:\\.|[^"])+"|[A-Za-z0-9_]+)\})+/;
 our $TRUE  = 1;
 our $FALSE = 0;
 
-# Bootstrap works out the correct values of these keys
-my @BOOTSTRAP =
-  qw( {DataDir} {DefaultUrlHost} {PubUrlPath} {ToolsDir} {WorkingDir}
-  {PubDir} {TemplateDir} {ScriptDir} {ScriptUrlPath} {ScriptUrlPaths}{view} {ScriptSuffix} {LocalesDir} );
-
 # Configuration items that have been deprecated and must be mapped to
 # new configuration items. The value is mapped unchanged.
 our %remap = (
@@ -306,6 +301,30 @@ sub _handleExpand {
 
 =begin TML
 
+---++ StaticMethod setBootstrap()
+
+This routine is called to initialize the bootstrap process.   It sets the list of
+configuration parameters that will need to be set and "protected" during bootstrap.
+
+If any keys will be set during bootstrap / initial creation of LocalSite.cfg, they
+should be added here so that they are preserved when the %Foswiki::cfg hash is
+wiped and re-initialized from the Foswiki spec.
+
+=cut
+
+sub setBootstrap {
+
+    # Bootstrap works out the correct values of these keys
+    my @BOOTSTRAP =
+      qw( {DataDir} {DefaultUrlHost} {PubUrlPath} {ToolsDir} {WorkingDir}
+      {PubDir} {TemplateDir} {ScriptDir} {ScriptUrlPath} {ScriptUrlPaths}{view} {ScriptSuffix} {LocalesDir} );
+
+    $Foswiki::cfg{isBOOTSTRAPPING} = 1;
+    push( @{ $Foswiki::cfg{BOOTSTRAP} }, @BOOTSTRAP );
+}
+
+=begin TML
+
 ---++ StaticMethod bootstrapConfig( $noload )
 
 This routine is called from Foswiki.pm BEGIN block to discover the mandatory
@@ -564,9 +583,8 @@ EPITAPH
 
     _workOutOS();
 
-    $Foswiki::cfg{isVALID}         = 1;
-    $Foswiki::cfg{isBOOTSTRAPPING} = 1;
-    push( @{ $Foswiki::cfg{BOOTSTRAP} }, @BOOTSTRAP );
+    $Foswiki::cfg{isVALID} = 1;
+    Foswiki::Configure::Load::setBootstrap();
     eval 'require Foswiki::Plugins::ConfigurePlugin';
     die
       "LocalSite.cfg load failed, and ConfigurePlugin could not be loaded: $@"
@@ -596,7 +614,7 @@ BOOTS
 
 ---++ StaticMethod findDependencies(\%cfg) -> \%deps
 
-   * =\%cfg= configuration hash to scan; defaults to %Foswiki::cfg 
+   * =\%cfg= configuration hash to scan; defaults to %Foswiki::cfg
 
 Recursively locate references to other keys in the values of keys.
 Returns a hash containing two keys:

core/tools/configure

@@ -197,22 +197,23 @@ unless ( $Foswiki::cfg{isVALID} ) {
     %Foswiki::cfg = ();
     print STDERR "LocalSite.cfg load failed\n"
       . Foswiki::Configure::Reporter::stripStacktrace($@);
+    Foswiki::Configure::Load::readConfig( 0, 0, 1 );
     print "** Enter values for critical configuration items.\n";
     print
       "** type a new value or hit return to accept the value in brackets.\n";
     _prompt( $root, '{DefaultUrlHost}', 'http://localhost' );
-    _prompt( $root, '{ScriptUrlPath}' );
-    _prompt( $root, '{PubUrlPath}' );
+    _prompt( $root, '{ScriptUrlPath}',  '/foswiki/bin' );
+    _prompt( $root, '{PubUrlPath}',     '/foswiki/pub' );
     _prompt( $root, '{ScriptDir}',      "$bin/../bin" );
-    _prompt( $root, '{DataDir}',        "$bin/../pub" );
+    _prompt( $root, '{DataDir}',        "$bin/../data" );
     _prompt( $root, '{PubDir}',         "$bin/../pub" );
     _prompt( $root, '{TemplateDir}',    "$bin/../templates" );
     _prompt( $root, '{LocalesDir}',     "$bin/../locale" );
     _prompt( $root, '{WorkingDir}',     "$bin/../working" );
     _prompt( $root, '{ToolsDir}',       $bin );
-    Foswiki::Configure::Load::readConfig( 0, 0, 1 );
-    $Foswiki::cfg{isVALID}         = 1;
-    $Foswiki::cfg{isBOOTSTRAPPING} = 1;
+
+    Foswiki::Configure::Load::setBootstrap();
+    $Foswiki::cfg{isVALID} = 1;
 }
 
 if ( $reporter->has_level('errors') ) {