Changeset 694 for trunk/technical/common/build/build.sh

Timestamp:

Nov 21, 2004, 9:00:02 PM (20 years ago)

Author:

joergs

Message:

reduced the number of uses directories
buildall and build now uses the same dest directory
added comments
code cleanup
checks if rpm is already available in current release

File:

• trunk/technical/common/build/build.sh (modified) (9 diffs)

trunk/technical/common/build/build.sh

@@ -1 +1 @@
 #!/bin/bash 
-# Remote build script (iboernig@suse.de)
+# build script
+#
 # $Id$
 #
-# Kurze Featuritis:
-# - build.sh sollte im Pfad liegen. 
-#       Ein Link von ~/bin/build.sh ist eine gute Wahl ;)
-# - ohne Parameter aufgerufen, 
-#   erzeugt build.sh mit Hilfe des Makefiles in aktuellen Verzeichnis
-#   ein tar-Archiv, bertr�t dieses nach Oldwotan und baut es dort
-# - mit Parameter geht das Skript davon aus, 
-#       dass der Parameter ein SRPM Paket ist.
-#       Dieses wird entpackt und dann gebaut.
-# Wichtige Einstellungen:
-# - Standardm�ig baut build.sh mit --clean, wenns schnell gehen soll, die 
-#   Umgebungsvariable BUILD_MODE="--no-init" exportieren
-# - BUILD_DIST ist standard sles7-i386, kann auch durch entsprechenden Export
-#   berschrieben werden.
-# - die fertigen Pakete werden nach DEST_DIR (kann durch env gesetzt werden) #   in die vorgegebene Hierarchie (src, i386/sles/7) auf den lokalen Rechner #   kopiert.
-#
-# nutzt sudo
+# builds RPM in an clean chroot build environment.
+# uses the Suse build script.
+#
+# without parameter, it checks the directory for the files
+# SOURCES or SPECSOURCES. 
+# The files definied in there are copied to the 
+# build system.
+# 
+# when used with parameter, 
+# this parameter is expected to be a source rpm
+#
+# config file:
+# /usr/local/etc/build
+# lists the sources for the different distributions
+#
+# the rest is controlled by environment variables
+#
+# build.sh uses sudo su. /etc/sudoers needs a line like:
+# %users  ALL=(ALL)       NOPASSWD: /bin/su
+# for automatic building
 
 CONFIG_FILE=/usr/local/etc/build
 BUILD_CMD=build
-#SSH_VERSION="1"
-#BUILDHOST="oldwotan"
-#FQBUILDHOST="$BUILDHOST.suse.de"
-#BUILDTEMP=abuildtmp
 BUILDUSER=$USER
-BUILDTEMP=/tmp/abuildtmp/$BUILDUSER
-
-BUILDSCRIPT=$BUILDTEMP/buildscript.$$
 
 [ -z "$BUILD_MODE" ] && BUILD_MODE="--verify"
@@ -38 +35 @@
 
 [ -z $DEST_DIR ] && DEST_DIR="/tmp/build.$BUILDUSER"
+BUILDTEMP=$DEST_DIR/buildsrc/
+BUILDSCRIPT=$BUILDTEMP/buildscript.$$
 
 [ -z "$BUILD_USES_SVN" ] && BUILD_USES_SVN="yes"
@@ -95 +94 @@
 
 rm -rf ${BUILDTEMP}/src/${PACKAGE};
-mkdir -p ${BUILDTEMP}/src/${PACKAGE} ${BUILDTEMP}/${BUILD_DIST};
+mkdir -p ${BUILDTEMP}/src/${PACKAGE}
+# ${BUILDTEMP}/${BUILD_DIST};
 
 if [ "$1" ]; then
@@ -109 +109 @@
                 # requires subversion (but connection to server isn't neccessary)
                 SVN_BUILD_RELEASE=$(svn info . | sed -n 's/^Last Changed Rev: \([0-9]*\)/\1/p')
+                # in case of local modification a "m" is added to the release number
+                SVN_BUILD_MODIFIED=$(svn status -v | grep "^ *M" | wc -l)
+                if [ $SVN_BUILD_MODIFIED -gt 0 ]; then
+                        SVN_BUILD_RELEASE=${SVN_BUILD_RELEASE}m
+                else # check if RPM has been build already
+                        EXPECTED_DEST_RPM_FILENAME=${DEST_DIR}/${BUILD_DIST}/${PACKAGE}-${VERSION}-${SVN_BUILD_RELEASE}.*.rpm
+                        if [ -f $EXPECTED_DEST_RPM_FILENAME ]; then
+                                echo
+                                echo "Build of \"${PACKAGE}\" unnecessary. Current RPM already at " $EXPECTED_DEST_RPM_FILENAME
+                                echo "verify if 'svn update' has been performed on the source directory"
+                                echo
+                                exit
+                        fi                      
+                fi
                 if [ "$SVN_BUILD_RELEASE" ]; then
                         sed "s/^Release:.*/Release: $SVN_BUILD_RELEASE/g" $SPECFILE > ${BUILDTEMP}/src/${PACKAGE}/$SPECFILE
@@ -143 +157 @@
         
         elif [ -r "SPECSOURCES" ]; then
+                # SPECSOURCES have to list the files that are referenced in the .spec file
+                # these ´files are copied to the build environment
                 cp -av `cat SPECSOURCES` ${BUILDTEMP}/src/${PACKAGE}
         
@@ -151 +167 @@
                 TARFILE=$(ls  *.tar.[gb]z*| awk '{print $1}')
                 cp -av $TARFILE ${BUILDTEMP}/src/${PACKAGE}
-        
-
-                
         fi
-
 fi
 
@@ -165 +177 @@
 export BUILD_ROOT=$BUILD_ROOT
 export BUILD_DIST=$BUILD_DIST
-export BUILD_RPMS=${BUILDTEMP}/${BUILD_DIST}:$BUILD_RPMS
+export BUILD_RPMS=${DEST_DIR}/${BUILD_DIST}:$BUILD_RPMS
 export BUILD_PREPARE_SPEC=$BUILD_PREPARE_SPEC
 
 cd ${BUILDTEMP}/src/${PACKAGE}
-#build $BUILD_MODE --prefer-rpms ${BUILDTEMP}/${BUILD_DIST}
-#build $BUILD_MODE
 $BUILD_CMD $BUILD_MODE
 EOF
@@ -178 +188 @@
 rm -f $BUILDSCRIPT
 
-rm -f ${BUILDTEMP}/${BUILD_DIST}/${PACKAGE}-*.*.rpm
-cp -a ${BUILD_ROOT}/usr/src/packages/RPMS/*/${PACKAGE}-${VERSION}-*.*.rpm ${BUILDTEMP}/${BUILD_DIST}
-
 mkdir -p ${DEST_DIR}/src
 # delete all old versions of this package
@@ -197 +204 @@
 fi
 
+echo
 if [ $ERROR -ne 0 ]; then
-    echo "ERROR while building packet $PACKAGE";
-        for i in `seq 5`; do
-                echo -n "";
-        done
+
+        echo "ERROR while building packet $PACKAGE";
 else
-        echo "Build of ${PACKAGE} completed!"
+        echo "Build of \"${PACKAGE}\" completed!"
         echo "Packages can be found in ${DEST_DIR}"
 fi
+echo
 
 exit $ERROR