.gitignore

@@ -1 +1,8 @@
+*.cmd
+*.ko
+*.mod*
+*.o
+.helloworld.o.d
 .vagrant
+Module.symvers
+modules.order

build.sh

@@ -1,65 +1,29 @@
 #!/bin/bash
 
-# Initial variables
 PACKAGE="helloworld"
 VERSION="0.1"
 REVISION="1"
-SRCDIR="/vagrant/src"
-SCRATCH="/vagrant/scratch"
-OUTDIR="$SCRATCH"
-TEMPDIR="$(mktemp -d)"
-INSTALL=0
-BUILDDIR="$TEMPDIR/${PACKAGE}_$VERSION-$REVISION"
+BUILDDIR="$(mktemp -d)/${PACKAGE}_$VERSION-$REVISION"
 
-# Build debian package
-function build_deb {
-  [ $INSTALL -eq 1 ] && install_headers
-  mkdir -p "$BUILDDIR/usr/src/${PACKAGE}-$VERSION"
-  mkdir -p "$BUILDDIR/etc"
-  mkdir -p "$BUILDDIR/DEBIAN"
-  cp -r $SRCDIR/usr/src/* "$BUILDDIR/usr/src/${PACKAGE}-$VERSION"
-  cp -r $SRCDIR/etc/* "$BUILDDIR/etc"
-  cp -r $SRCDIR/DEBIAN/* "$BUILDDIR/DEBIAN"
-  cd "$TEMPDIR"
-  dpkg-deb --build "${PACKAGE}_$VERSION-$REVISION"
-}
+# Place sources and build package
+mkdir -p "$BUILDDIR/usr/src/${PACKAGE}-$VERSION"
+mkdir -p "$BUILDDIR/etc"
+mkdir -p "$BUILDDIR/DEBIAN"
+cp -r /vagrant/src/usr/src/* "$BUILDDIR/usr/src/${PACKAGE}-$VERSION"
+cp -r /vagrant/src/etc/* "$BUILDDIR/etc"
+cp -r /vagrant/src/DEBIAN/* "$BUILDDIR/DEBIAN"
+cd "$BUILDDIR/.."
+dpkg-deb --build "${PACKAGE}_$VERSION-$REVISION"
 
-# Display details on module
-function info_mod {
-  modinfo "$PACKAGE"
-  cat /proc/modules | grep "$PACKAGE"
-  rmmod "$PACKAGE"
-  modprobe "$PACKAGE"
-  cat /var/log/messages | grep "$PACKAGE"
-}
+# Install package
+export DEBIAN_FRONTEND=noninteractive
+apt-get update
+apt-get install -y linux-headers-$(uname -r)
+apt-get install -y "./${PACKAGE}_$VERSION-$REVISION.deb"
 
-# Install Linux headers for current kernel
-function install_headers {
-  export DEBIAN_FRONTEND=noninteractive
-  apt-get update
-  apt-get install -y linux-headers-$(uname -r)
-}
-
-# Build and install helloworld module or module(s) in $SCRATCH
-set -x
-if [ ! -z "$(ls -Al $SCRATCH | grep -e ^d)" ]; then
-  cd "$SCRATCH"
-  for d in */ ; do
-    if [ -f "$(basename $d)/override.sh" ]; then
-      SRCDIR="$(pwd)/$(basename $d)"
-      . "$(basename $d)/override.sh"
-      build_deb
-      if [ $INSTALL -eq 1 ]; then
-        apt-get install -y "./${PACKAGE}_$VERSION-$REVISION.deb"
-        info_mod
-      fi
-      cp "./${PACKAGE}_$VERSION-$REVISION.deb" \
-         "$OUTDIR/${PACKAGE}_$VERSION-$REVISION-$(date +%s).deb"
-    fi
-  done
-else
-  INSTALL=1
-  build_deb
-  apt-get install -y "./${PACKAGE}_$VERSION-$REVISION.deb"
-  info_mod
-fi
+# Load module and show details about it
+modinfo helloworld
+cat /proc/modules | grep helloworld
+rmmod helloworld
+modprobe helloworld
+cat /var/log/messages | grep helloworld

scratch/.gitignore

@@ -1,2 +0,0 @@
-*
-!.gitignore