CI: Add optional uninstall step before installing asterisk

Change-Id: I7dedf1e925eafc3a0adf01dd9dfbe44eb642aab7

tests/CI/gates.jenkinsfile

@@ -153,7 +153,7 @@ pipeline {
 								img.inside("${dockerOptions} --name ${bt}-${groupName}") {
 
 									lock("${JOB_NAME}.${NODE_NAME}.installer") {
-										sh "sudo ./tests/CI/installAsterisk.sh --branch-name=${BRANCH_NAME} --user-group=jenkins:users"
+										sh "sudo ./tests/CI/installAsterisk.sh --uninstall-all --branch-name=${BRANCH_NAME} --user-group=jenkins:users"
 									}
 
 									sh "sudo rm -rf ${groupDir} || : "

tests/CI/installAsterisk.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 
 CIDIR=$(dirname $(readlink -fn $0))
+UNINSTALL=0
+UNINSTALL_ALL=0
 source $CIDIR/ci.functions
 
 MAKE=`which make`
@@ -10,6 +12,9 @@ if [ x"$DESTDIR" != x ] ; then
 fi
 destdir=${DESTDIR:+DESTDIR=$DESTDIR}
 
+[ $UNINSTALL -gt 0 ] && ${MAKE} ${destdir} uninstall
+[ $UNINSTALL_ALL -gt 0 ] && ${MAKE} ${destdir} uninstall-all
+
 ${MAKE} ${destdir} install || ${MAKE} ${destdir} NOISY_BUILD=yes install || exit 1
 ${MAKE} ${destdir} samples
 if [ x"$DESTDIR" != x ] ; then

tests/CI/periodics-daily.jenkinsfile

@@ -99,7 +99,7 @@ pipeline {
 								img.inside("${dockerOptions} --name ${bt}-${groupName}") {
 
 									lock("${JOB_NAME}.${NODE_NAME}.installer") {
-										sh 'sudo ./tests/CI/installAsterisk.sh  --user-group=jenkins:users'
+										sh "sudo ./tests/CI/installAsterisk.sh --uninstall-all --branch-name=${BRANCH_NAME} --user-group=jenkins:users"
 									}
 
 									sh "sudo rm -rf ${groupDir} || : "

tests/CI/ref_debug.jenkinsfile

@@ -77,7 +77,7 @@ pipeline {
 								img.inside("${dockerOptions} --name ${bt}-${groupName}") {
 
 									lock("${JOB_NAME}.${NODE_NAME}.installer") {
-										sh "sudo ./tests/CI/installAsterisk.sh --branch-name=${BRANCH_NAME}  --user-group=jenkins:users"
+										sh "sudo ./tests/CI/installAsterisk.sh  --uninstall-all --branch-name=${BRANCH_NAME} --user-group=jenkins:users"
 									}
 
 									sh "sudo rm -rf ${groupDir} || : "

tests/CI/unittests.jenkinsfile

@@ -138,7 +138,7 @@ pipeline {
 							def outputfile = "${outputdir}/unittests-results.xml"
 							def testcmd = "test execute all"
 
-							sh "sudo ./tests/CI/installAsterisk.sh --branch-name=${BRANCH_NAME} --user-group=jenkins:users"
+							sh "sudo ./tests/CI/installAsterisk.sh --uninstall-all --branch-name=${BRANCH_NAME} --user-group=jenkins:users"
 
 							sh "tests/CI/runUnittests.sh --user-group=jenkins:users --output-dir='${outputdir}' --output-xml='${outputfile}' --unittest-command='${testcmd}'"