native324 #i113835# preparing rpm installation on debian systems

4 files changed, 172 insertions, 65 deletions

diff --git a/javainstaller2/src/JavaSetup/org/openoffice/setup/InstallData.java b/javainstaller2/src/JavaSetup/org/openoffice/setup/InstallData.java
index aefd78e480b7..66598a7ca7cb 100755
--- a/javainstaller2/src/JavaSetup/org/openoffice/setup/InstallData.java
+++ b/javainstaller2/src/JavaSetup/org/openoffice/setup/InstallData.java
@@ -75,6 +75,8 @@ public class InstallData
     static private boolean databaseQueried = false;
     static private boolean useRtl = false;
     static private boolean installedProductMinorSet = false;
+    static private boolean isDebianSystem = false;
+    static private boolean debianInvestigated = false;
     static private String installType;            /* custom or typical installation */
     static private String osType;                 /* Linux, SunOS, ...              */
     static private String installDir = null;
@@ -649,6 +651,22 @@ public class InstallData
         installedProductMinorSet = value;
     }
 
+    public boolean debianInvestigated() {
+        return debianInvestigated;
+    }
+
+    public void setDebianInvestigated(boolean value) {
+        debianInvestigated = value;
+    }
+
+    public boolean isDebianSystem() {
+        return isDebianSystem;
+    }
+
+    public void setIsDebianSystem(boolean value) {
+        isDebianSystem = value;
+    }
+
     public boolean databaseQueried() {
         return databaseQueried;
     }
diff --git a/javainstaller2/src/JavaSetup/org/openoffice/setup/Installer/LinuxInstaller.java b/javainstaller2/src/JavaSetup/org/openoffice/setup/Installer/LinuxInstaller.java
index fa1ce919245c..dc9a76214106 100755
--- a/javainstaller2/src/JavaSetup/org/openoffice/setup/Installer/LinuxInstaller.java
+++ b/javainstaller2/src/JavaSetup/org/openoffice/setup/Installer/LinuxInstaller.java
@@ -190,6 +190,20 @@ public class LinuxInstaller extends Installer {
                     if ( sofficeLink.exists() ) { useForce = true; }
                 }
 
+                // On Debian based systems, rpms can be installed with the switch --force-debian, if a rpm
+                // is installed.
+
+                String forceDebianString = "";
+
+                if ( ! data.debianInvestigated() ) {
+                    helper.investigateDebian(data);
+                    data.setDebianInvestigated(true);
+                }
+
+                if ( data.isDebianSystem() ) {
+                    forceDebianString = "--force-debian";
+                }
+
                 String rpmCommand = "";
                 String[] rpmCommandArray;
                 String databasePath = null;
@@ -212,107 +226,115 @@ public class LinuxInstaller extends Installer {
                 if (useForce) {
                     if (useLocalDatabase) {
                         if ( relocations != null ) {
-                            rpmCommand = "rpm --upgrade --ignoresize --force -vh " +
+                            rpmCommand = "rpm --upgrade --ignoresize --force " + forceDebianString + " -vh " +
                                     "--relocate " + relocations + " " + databaseString +
                                     " " + databasePath + " " + packageName;
-                            rpmCommandArray = new String[10];
+                            rpmCommandArray = new String[11];
                             rpmCommandArray[0] = "rpm";
                             rpmCommandArray[1] = "--upgrade";
                             rpmCommandArray[2] = "--ignoresize";
                             rpmCommandArray[3] = "--force";
-                            rpmCommandArray[4] = "-vh";
-                            rpmCommandArray[5] = "--relocate";
-                            rpmCommandArray[6] = relocations;
-                            rpmCommandArray[7] = databaseString;
-                            rpmCommandArray[8] = databasePath;
-                            rpmCommandArray[9] = packageName;
+                            rpmCommandArray[4] = forceDebianString;
+                            rpmCommandArray[5] = "-vh";
+                            rpmCommandArray[6] = "--relocate";
+                            rpmCommandArray[7] = relocations;
+                            rpmCommandArray[8] = databaseString;
+                            rpmCommandArray[9] = databasePath;
+                            rpmCommandArray[10] = packageName;
                         } else {
-                            rpmCommand = "rpm --upgrade --ignoresize --force -vh " +
+                            rpmCommand = "rpm --upgrade --ignoresize --force " + forceDebianString + " -vh " +
                                     databaseString + " " + databasePath + " " + packageName;
-                            rpmCommandArray = new String[8];
+                            rpmCommandArray = new String[9];
                             rpmCommandArray[0] = "rpm";
                             rpmCommandArray[1] = "--upgrade";
                             rpmCommandArray[2] = "--ignoresize";
                             rpmCommandArray[3] = "--force";
-                            rpmCommandArray[4] = "-vh";
-                            rpmCommandArray[5] = databaseString;
-                            rpmCommandArray[6] = databasePath;
-                            rpmCommandArray[7] = packageName;
+                            rpmCommandArray[4] = forceDebianString;
+                            rpmCommandArray[5] = "-vh";
+                            rpmCommandArray[6] = databaseString;
+                            rpmCommandArray[7] = databasePath;
+                            rpmCommandArray[8] = packageName;
                         }
                     } else {
                         if ( relocations != null )
                         {
-                            rpmCommand = "rpm --upgrade --ignoresize --force -vh " +
+                            rpmCommand = "rpm --upgrade --ignoresize --force " + forceDebianString + " -vh " +
                                     "--relocate " + relocations + " " + packageName;
-                            rpmCommandArray = new String[8];
+                            rpmCommandArray = new String[9];
                             rpmCommandArray[0] = "rpm";
                             rpmCommandArray[1] = "--upgrade";
                             rpmCommandArray[2] = "--ignoresize";
                             rpmCommandArray[3] = "--force";
-                            rpmCommandArray[4] = "-vh";
-                            rpmCommandArray[5] = "--relocate";
-                            rpmCommandArray[6] = relocations;
-                            rpmCommandArray[7] = packageName;
+                            rpmCommandArray[4] = forceDebianString;
+                            rpmCommandArray[5] = "-vh";
+                            rpmCommandArray[6] = "--relocate";
+                            rpmCommandArray[7] = relocations;
+                            rpmCommandArray[8] = packageName;
                         } else {
-                            rpmCommand = "rpm --upgrade --ignoresize --force -vh " + packageName;
-                            rpmCommandArray = new String[6];
+                            rpmCommand = "rpm --upgrade --ignoresize --force " + forceDebianString + " -vh " + packageName;
+                            rpmCommandArray = new String[7];
                             rpmCommandArray[0] = "rpm";
                             rpmCommandArray[1] = "--upgrade";
                             rpmCommandArray[2] = "--ignoresize";
                             rpmCommandArray[3] = "--force";
-                            rpmCommandArray[4] = "-vh";
-                            rpmCommandArray[5] = packageName;
+                            rpmCommandArray[4] = forceDebianString;
+                            rpmCommandArray[5] = "-vh";
+                            rpmCommandArray[6] = packageName;
                         }
                     }
                 } else {
                     if (useLocalDatabase) {
                         if ( relocations != null ) {
-                            rpmCommand = "rpm --upgrade --ignoresize -vh " +
+                            rpmCommand = "rpm --upgrade --ignoresize " + forceDebianString + " -vh " +
                                     "--relocate " + relocations + " " + databaseString +
                                     " " + databasePath + " " + packageName;
-                            rpmCommandArray = new String[9];
+                            rpmCommandArray = new String[10];
                             rpmCommandArray[0] = "rpm";
                             rpmCommandArray[1] = "--upgrade";
                             rpmCommandArray[2] = "--ignoresize";
-                            rpmCommandArray[3] = "-vh";
-                            rpmCommandArray[4] = "--relocate";
-                            rpmCommandArray[5] = relocations;
-                            rpmCommandArray[6] = databaseString;
-                            rpmCommandArray[7] = databasePath;
-                            rpmCommandArray[8] = packageName;
+                            rpmCommandArray[3] = forceDebianString;
+                            rpmCommandArray[4] = "-vh";
+                            rpmCommandArray[5] = "--relocate";
+                            rpmCommandArray[6] = relocations;
+                            rpmCommandArray[7] = databaseString;
+                            rpmCommandArray[8] = databasePath;
+                            rpmCommandArray[9] = packageName;
                         } else {
-                            rpmCommand = "rpm --upgrade --ignoresize -vh " +
+                            rpmCommand = "rpm --upgrade --ignoresize " + forceDebianString + " -vh " +
                                     databaseString + " " + databasePath + " " + packageName;
-                            rpmCommandArray = new String[7];
+                            rpmCommandArray = new String[8];
                             rpmCommandArray[0] = "rpm";
                             rpmCommandArray[1] = "--upgrade";
                             rpmCommandArray[2] = "--ignoresize";
-                            rpmCommandArray[3] = "-vh";
-                            rpmCommandArray[4] = databaseString;
-                            rpmCommandArray[5] = databasePath;
-                            rpmCommandArray[6] = packageName;
+                            rpmCommandArray[3] = forceDebianString;
+                            rpmCommandArray[4] = "-vh";
+                            rpmCommandArray[5] = databaseString;
+                            rpmCommandArray[6] = databasePath;
+                            rpmCommandArray[7] = packageName;
                         }
                     } else {
                         if ( relocations != null )
                         {
-                            rpmCommand = "rpm --upgrade --ignoresize -vh " +
+                            rpmCommand = "rpm --upgrade --ignoresize " + forceDebianString + " -vh " +
                                     "--relocate " + relocations + " " + packageName;
-                            rpmCommandArray = new String[7];
+                            rpmCommandArray = new String[8];
                             rpmCommandArray[0] = "rpm";
                             rpmCommandArray[1] = "--upgrade";
                             rpmCommandArray[2] = "--ignoresize";
-                            rpmCommandArray[3] = "-vh";
-                            rpmCommandArray[4] = "--relocate";
-                            rpmCommandArray[5] = relocations;
-                            rpmCommandArray[6] = packageName;
+                            rpmCommandArray[3] = forceDebianString;
+                            rpmCommandArray[4] = "-vh";
+                            rpmCommandArray[5] = "--relocate";
+                            rpmCommandArray[6] = relocations;
+                            rpmCommandArray[7] = packageName;
                         } else {
-                            rpmCommand = "rpm --upgrade --ignoresize -vh " + packageName;
-                            rpmCommandArray = new String[5];
+                            rpmCommand = "rpm --upgrade --ignoresize " + forceDebianString + " -vh " + packageName;
+                            rpmCommandArray = new String[6];
                             rpmCommandArray[0] = "rpm";
                             rpmCommandArray[1] = "--upgrade";
                             rpmCommandArray[2] = "--ignoresize";
-                            rpmCommandArray[3] = "-vh";
-                            rpmCommandArray[4] = packageName;
+                            rpmCommandArray[3] = forceDebianString;
+                            rpmCommandArray[4] = "-vh";
+                            rpmCommandArray[5] = packageName;
                         }
                     }
                 }
@@ -383,20 +405,58 @@ public class LinuxInstaller extends Installer {
                 useLocalDatabase = true;
             }
 
-            if (useLocalDatabase) {
-                rpmCommand = "rpm -ev" + " " + databaseString + " " + databasePath + " " + packageName;
-                rpmCommandArray = new String[5];
-                rpmCommandArray[0] = "rpm";
-                rpmCommandArray[1] = "-ev";
-                rpmCommandArray[2] = databaseString;
-                rpmCommandArray[3] = databasePath;
-                rpmCommandArray[4] = packageName;
+            // On Debian based systems, rpms can be installed with the switch --force-debian, if a rpm
+            // is installed.
+
+            String forceDebianString = "";
+
+            if ( ! data.debianInvestigated() ) {
+                helper.investigateDebian(data);
+                data.setDebianInvestigated(true);
+            }
+
+            if ( data.isDebianSystem() ) {
+                forceDebianString = "--force-debian";
+            }
+
+            // Code duplication for isDebianSystem is necessary, because there is no valid position
+            // for forceDebianString, if it is empty. This is no problem in installPackage.
+
+            if ( data.isDebianSystem() ) {
+
+                if (useLocalDatabase) {
+                    rpmCommand = "rpm " + forceDebianString + " -ev" + " " + databaseString + " " + databasePath + " " + packageName;
+                    rpmCommandArray = new String[6];
+                    rpmCommandArray[0] = "rpm";
+                    rpmCommandArray[1] = forceDebianString;
+                    rpmCommandArray[2] = "-ev";
+                    rpmCommandArray[3] = databaseString;
+                    rpmCommandArray[4] = databasePath;
+                    rpmCommandArray[5] = packageName;
+                } else {
+                    rpmCommand = "rpm " + forceDebianString + " -ev" + " " + packageName;
+                    rpmCommandArray = new String[4];
+                    rpmCommandArray[0] = "rpm";
+                    rpmCommandArray[1] = forceDebianString;
+                    rpmCommandArray[2] = "-ev";
+                    rpmCommandArray[3] = packageName;
+                }
             } else {
-                rpmCommand = "rpm -ev" + " " + packageName;
-                rpmCommandArray = new String[3];
-                rpmCommandArray[0] = "rpm";
-                rpmCommandArray[1] = "-ev";
-                rpmCommandArray[2] = packageName;
+                if (useLocalDatabase) {
+                    rpmCommand = "rpm -ev" + " " + databaseString + " " + databasePath + " " + packageName;
+                    rpmCommandArray = new String[5];
+                    rpmCommandArray[0] = "rpm";
+                    rpmCommandArray[1] = "-ev";
+                    rpmCommandArray[2] = databaseString;
+                    rpmCommandArray[3] = databasePath;
+                    rpmCommandArray[4] = packageName;
+                } else {
+                    rpmCommand = "rpm -ev" + " " + packageName;
+                    rpmCommandArray = new String[3];
+                    rpmCommandArray[0] = "rpm";
+                    rpmCommandArray[1] = "-ev";
+                    rpmCommandArray[2] = packageName;
+                }
             }
 
             Vector returnVector = new Vector();
diff --git a/javainstaller2/src/JavaSetup/org/openoffice/setup/InstallerHelper/LinuxHelper.java b/javainstaller2/src/JavaSetup/org/openoffice/setup/InstallerHelper/LinuxHelper.java
index 1640ae706a46..ebf915c6274a 100755
--- a/javainstaller2/src/JavaSetup/org/openoffice/setup/InstallerHelper/LinuxHelper.java
+++ b/javainstaller2/src/JavaSetup/org/openoffice/setup/InstallerHelper/LinuxHelper.java
@@ -381,6 +381,27 @@ import java.util.Vector;public class LinuxHelper {
         return databasePath;
     }
 
+    public void investigateDebian(InstallData data) {
+
+        // String rpmQuery = "rpm --help;
+        String[] rpmQueryArray = new String[2];
+        rpmQueryArray[0] = "rpm";
+        rpmQueryArray[1] = "--help";
+
+        Vector returnVector = new Vector();
+        Vector returnErrorVector = new Vector();
+        int returnValue = ExecuteProcess.executeProcessReturnVector(rpmQueryArray, returnVector, returnErrorVector);
+
+        // Checking if the return vector contains the string "force-debian"
+
+        for (int i = 0; i < returnVector.size(); i++) {
+            String line = (String) returnVector.get(i);
+            if ( line.indexOf("force-debian") > -1 ) {
+                data.setIsDebianSystem(true);
+            }
+        }
+    }
+
     public void getLinuxFileInfo(PackageDescription packageData) {
         // analyzing a string like "openoffice-core01-2.0.3-159" as "name-version-release"
         InstallData data = InstallData.getInstance();
diff --git a/setup_native/scripts/install_linux.sh b/setup_native/scripts/install_linux.sh
index fe4be73f77ea..c33fe989554f 100644
--- a/setup_native/scripts/install_linux.sh
+++ b/setup_native/scripts/install_linux.sh
@@ -121,6 +121,14 @@ then
   exit 2
 fi
 
+# #163256# check if we are on a debian system...
+if rpm --help | grep debian >/dev/null;
+then
+    DEBIAN_FLAGS="--force-debian --nodeps"
+else
+    DEBIAN_FLAGS=
+fi
+
 #
 # Determine whether this should be an update or a fresh install
 #
@@ -227,7 +235,7 @@ FAKEDBRPM=/tmp/fake-db-1.0-$$.noarch.rpm
 linenum=???
 tail -n +$linenum $0 > $FAKEDBRPM
 
-rpm --upgrade --ignoresize --dbpath $RPM_DB_PATH $FAKEDBRPM
+rpm ${DEBIAN_FLAGS} --upgrade --ignoresize --dbpath $RPM_DB_PATH $FAKEDBRPM
 
 rm -f $FAKEDBRPM
 
@@ -253,7 +261,7 @@ echo "Installing the RPMs"
 
 ABSROOT=`cd ${INSTALLDIR}; pwd`
 RELOCATIONS=`rpm -qp --qf "--relocate %{PREFIXES}=${ABSROOT}%{PREFIXES} \n" $RPMLIST | sort -u | tr -d "\012"`
-UserInstallation=\$BRAND_BASE_DIR/../UserInstallation rpm $RPMCMD --ignoresize -vh $RELOCATIONS --dbpath $RPM_DB_PATH $RPMLIST
+UserInstallation=\$BRAND_BASE_DIR/../UserInstallation rpm ${DEBIAN_FLAGS} $RPMCMD --ignoresize -vh $RELOCATIONS --dbpath $RPM_DB_PATH $RPMLIST
 
 #
 # Create a link into the users home directory
@@ -268,11 +276,11 @@ if [ "$UPDATE" = "yes" -a ! -f $INSTALLDIR/program/bootstraprc ]
 then
   echo
   echo "Update failed due to a bug in RPM, uninstalling .."
-  rpm --erase -v --nodeps --dbpath $RPM_DB_PATH `rpm --query --queryformat "%{NAME} " --package $RPMLIST --dbpath $RPM_DB_PATH`
+  rpm ${DEBIAN_FLAGS} --erase -v --nodeps --dbpath $RPM_DB_PATH `rpm --query --queryformat "%{NAME} " --package $RPMLIST --dbpath $RPM_DB_PATH`
   echo
   echo "Now re-installing new packages .."
   echo
-  rpm --install --nodeps --ignoresize -vh $RELOCATIONS --dbpath $RPM_DB_PATH $RPMLIST
+  rpm ${DEBIAN_FLAGS} --install --nodeps --ignoresize -vh $RELOCATIONS --dbpath $RPM_DB_PATH $RPMLIST
   echo
 fi