basic support for centos rpm docker build

scripts/build-in-docker.sh

@@ -2,6 +2,7 @@
 set -o errtrace
 
 # build and test everything in a fresh docker installation
+mode="apt"
 img="ubuntu:latest"
 repos=()
 keys=()
@@ -24,6 +25,7 @@ while test $# -gt 0; do
             echo "OPTIONS:"
             echo
             echo "  -h, --help            show this help"
+            echo "  -m, --mode <type>     mode: apt or yum, default: ${mode}"
             echo "  -i, --image <image>   use given docker image instead of ${img}"
             echo "  -t, --targets targets specify build targets, default: ${targets}"
             echo "  -r, --repo <url>      add given apt repository"
@@ -34,6 +36,8 @@ while test $# -gt 0; do
             echo "  -c, --cmd <command>   execute commands as root in docker"
             echo "  -w, --wait            on error keep docker container and wait for enter"
             echo
+            echo "  The option -i must be after -m, because mode sets a new default image"
+            echo
             echo "  The options -r -k -e -d -p -c can be repeated several times."
             echo
             echo "  The options -r -p -c allow an if-then-else contruct"
@@ -60,6 +64,17 @@ while test $# -gt 0; do
             echo
             exit 0
             ;;
+        (-m|--mode) shift;
+            mode="$1"
+            case "$mode" in
+                (apt) img="ubuntu:latest";;
+                (yum) img="centos:latest";;
+                (*)
+                    echo "**** ERROR: unknown mode '$1', try --help" 1>&2
+                    exit 1
+                    ;;
+            esac
+            ;;
         (-i|--image) shift;
             img="$1"
             ;;
@@ -167,10 +182,12 @@ function ifthenelse() {
 
 set -x
 
-OPTIONS='-o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confnew -y --force-yes --no-install-suggests --no-install-recommends'
 docker pull $img
 DOCKER_ID=$(docker run -d ${dirs[@]} ${envs[@]} -w /workdir $img sleep infinity)
 trap 'traperror '"${DOCKER_ID}"' "$? ${PIPESTATUS[@]}" $LINENO $BASH_LINENO "$BASH_COMMAND" "${FUNCNAME[@]}" "${FUNCTION}"' SIGINT INT TERM EXIT
+case $mode in
+    (apt)
+        OPTIONS='-o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confnew -y --force-yes --no-install-suggests --no-install-recommends'
         for f in 'libpam-systemd:amd64' 'policykit*' 'colord'; do
             docker exec -it ${DOCKER_ID} bash -c "echo 'Package: $f' >> /etc/apt/preferences"
             docker exec -it ${DOCKER_ID} bash -c "echo 'Pin-Priority: -100' >> /etc/apt/preferences"
@@ -196,5 +213,25 @@ for command in "${commands[@]}"; do
             ifthenelse "${command}" "ARG"
         done
         docker exec ${DOCKER_ID} ./resolve-debbuilddeps.sh
-docker exec -u $(id -u) ${DOCKER_ID} test -d .svn && svn upgrade || true
+        ;;
-docker exec -u $(id -u) ${DOCKER_ID} ./bootstrap.sh -t "${targets}"
+    (yum)
+        ./bootstrap.sh -t dist
+        if [[ "$img" =~ "centos" ]]; then
+            docker exec ${DOCKER_ID} yum install -y redhat-lsb
+            docker exec -i ${DOCKER_ID} bash -c 'cat > /etc/yum.repos.d/wandisco-svn.repo' <<EOF
+[WandiscoSVN]
+name=Wandisco SVN Repo
+EOF
+            docker exec -i ${DOCKER_ID} bash -c 'echo "baseurl=http://opensource.wandisco.com/centos/$(lsb_release -sr | sed '"'"'s,[^0-9].*,,'"'"')/svn-'$(svn --version | head -1 | sed 's,[^0-9]*\([0-9]\+\.[0-9]\+\).*,\1,')'/RPMS/$(uname -i)/" >> /etc/yum.repos.d/wandisco-svn.repo'
+            docker exec -i ${DOCKER_ID} bash -c 'cat >> /etc/yum.repos.d/wandisco-svn.repo' <<EOF
+enabled=1
+gpgcheck=0
+EOF
+        fi
+        docker exec ${DOCKER_ID} yum install -y rpm-build 
+        docker exec ${DOCKER_ID} groupadd -g $(id -g) build
+        docker exec ${DOCKER_ID} useradd -g $(id -g) -u $(id -u) build
+        docker exec ${DOCKER_ID} ./resolve-rpmbuilddeps.sh || true
+        ;;
+esac
+docker exec -u $(id -u):$(id -g) ${DOCKER_ID} ./bootstrap.sh -t "${targets}"