Move into script dirs before running

buildiso.sh

@@ -15,6 +15,9 @@ fail() {
 which lb &>/dev/null || fail "This script requires live-build"
 sudo -n true &>/dev/null || fail "The user running this script must have sudo privileges."
 
+idir=$( dirname $0 )
+pushd ${idir} &>/dev/null
+
 isofilename="pvc-installer_$(date +%Y-%m-%d).iso"
 deployusername="deploy"
 
@@ -168,3 +171,5 @@ fi
 
 echo
 echo "Build completed. ISO file: ${isofilename}"
+
+popd &>/dev/null

buildpxe.sh

@@ -11,6 +11,9 @@ test -f /usr/lib/PXELINUX/pxelinux.0 &>/dev/null || fail "This script requires p
 test -f /usr/lib/syslinux/modules/bios/ldlinux.c32 &>/dev/null || fail "This script requires pxelinux and syslinux-common"
 sudo -n true &>/dev/null || fail "The user running this script must have sudo privileges."
 
+idir=$( dirname $0 )
+pushd ${idir} &>/dev/null
+
 outputdir="pvc-installer-pxe_$(date +%Y-%m-%d)/"
 deployusername="deploy"
 
@@ -79,9 +82,8 @@ fail() {
 }
 
 build_iso() {
-    idir=$( dirname $0 )
     if [[ ! -f pvc-installer_pxe-tmp.iso ]]; then
-        ${idir}/buildiso.sh \
+        ./buildiso.sh \
             -o pvc-installer_pxe-tmp.iso \
             -u ${deployusername} \
             ${preserve_artifacts} \
@@ -145,3 +147,5 @@ build_pxe
 cleanup
 
 echo "PVC Live Installer PXE generation complete."
+
+popd &>/dev/null