From f2357a2b5721cddb0a8924be76d0cdc9412d59dc Mon Sep 17 00:00:00 2001

From: "Endi S. Dewata" <edewata@redhat.com>

Date: Thu, 21 Jun 2018 21:41:21 -0600

Subject: [PATCH] Added build.sh

A new build script has been added to simplify the build process.

---

 build.sh | 366 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

 1 file changed, 366 insertions(+)

 create mode 100755 build.sh

diff --git a/build.sh b/build.sh

new file mode 100755

index 00000000..ebd46e97

--- /dev/null

+++ b/build.sh

@@ -0,0 +1,366 @@

+#!/bin/bash -e

+

+# BEGIN COPYRIGHT BLOCK

+# (C) 2018 Red Hat, Inc.

+# All rights reserved.

+# END COPYRIGHT BLOCK

+

+NAME=jss

+

+SCRIPT_PATH=`readlink -f "$0"`

+SCRIPT_NAME=`basename "$SCRIPT_PATH"`

+

+SRC_DIR=`dirname "$SCRIPT_PATH"`

+WORK_DIR="$HOME/build/$NAME"

+

+SOURCE_TAG=

+

+WITH_TIMESTAMP=

+WITH_COMMIT_ID=

+DIST=

+

+VERBOSE=

+DEBUG=

+

+usage() {

+    echo "Usage: $SCRIPT_NAME [OPTIONS] <target>"

+    echo

+    echo "Options:"

+    echo "    --work-dir=<path>      Working directory (default: $WORK_DIR)."

+    echo "    --source-tag=<tag>     Generate RPM sources from a source tag."

+    echo "    --with-timestamp       Append timestamp to release number."

+    echo "    --with-commit-id       Append commit ID to release number."

+    echo "    --dist=<name>          Distribution name (e.g. fc28)."

+    echo " -v,--verbose              Run in verbose mode."

+    echo "    --debug                Run in debug mode."

+    echo "    --help                 Show help message."

+    echo

+    echo "Target:"

+    echo "    src    Generate RPM sources."

+    echo "    spec   Generate RPM spec."

+    echo "    srpm   Build SRPM package."

+    echo "    rpm    Build RPM packages."

+}

+

+generate_rpm_sources() {

+

+    TARBALL="$NAME-$VERSION.tar.gz"

+

+    if [ "$SOURCE_TAG" != "" ] ; then

+

+        if [ "$VERBOSE" = true ] ; then

+            echo "Generating $TARBALL from $SOURCE_TAG tag"

+        fi

+

+        git -C "$SRC_DIR" \

+            archive \

+            --format=tar.gz \

+            --prefix $NAME-$VERSION/$NAME/ \

+            -o "$WORK_DIR/SOURCES/$TARBALL" \

+            $SOURCE_TAG

+

+        if [ "$SOURCE_TAG" != "HEAD" ] ; then

+

+            TAG_ID=`git -C "$SRC_DIR" rev-parse $SOURCE_TAG`

+            HEAD_ID=`git -C "$SRC_DIR" rev-parse HEAD`

+

+            if [ "$TAG_ID" != "$HEAD_ID" ] ; then

+                generate_patch

+            fi

+        fi

+

+        return

+    fi

+

+    if [ "$VERBOSE" = true ] ; then

+        echo "Generating $TARBALL"

+    fi

+

+    tar czf "$WORK_DIR/SOURCES/$TARBALL" \

+        --transform "s,^./,$NAME-$VERSION/$NAME/," \

+        --exclude .git \

+        --exclude bin \

+        -C "$SRC_DIR" \

+        .

+}

+

+generate_patch() {

+

+    PATCH="$NAME-$VERSION-$RELEASE.patch"

+

+    if [ "$VERBOSE" = true ] ; then

+        echo "Generating $PATCH for all changes since $SOURCE_TAG tag"

+    fi

+

+    git -C "$SRC_DIR" \

+        format-patch \

+        --stdout \

+        $SOURCE_TAG \

+        > "$WORK_DIR/SOURCES/$PATCH"

+}

+

+generate_rpm_spec() {

+

+    RPM_SPEC="$NAME.spec"

+

+    if [ "$VERBOSE" = true ] ; then

+        echo "Generating $RPM_SPEC"

+    fi

+

+    # hard-code timestamp

+    commands="s/%{?_timestamp}/${_TIMESTAMP}/g"

+

+    # hard-code commit ID

+    commands="${commands}; s/%{?_commit_id}/${_COMMIT_ID}/g"

+

+    # hard-code patch

+    if [ "$PATCH" != "" ] ; then

+        commands="${commands}; s/# Patch: jss-VERSION-RELEASE.patch/Patch: $PATCH/g"

+    fi

+

+    sed "$commands" "$SPEC_TEMPLATE" > "$WORK_DIR/SPECS/$RPM_SPEC"

+

+    # rpmlint "$WORK_DIR/SPECS/$RPM_SPEC"

+}

+

+while getopts v-: arg ; do

+    case $arg in

+    v)

+        VERBOSE=true

+        ;;

+    -)

+        LONG_OPTARG="${OPTARG#*=}"

+

+        case $OPTARG in

+        work-dir=?*)

+            WORK_DIR=`readlink -f "$LONG_OPTARG"`

+            ;;

+        source-tag=?*)

+            SOURCE_TAG="$LONG_OPTARG"

+            ;;

+        with-timestamp)

+            WITH_TIMESTAMP=true

+            ;;

+        with-commit-id)

+            WITH_COMMIT_ID=true

+            ;;

+        dist=?*)

+            DIST="$LONG_OPTARG"

+            ;;

+        verbose)

+            VERBOSE=true

+            ;;

+        debug)

+            VERBOSE=true

+            DEBUG=true

+            ;;

+        help)

+            usage

+            exit

+            ;;

+        '')

+            break # "--" terminates argument processing

+            ;;

+        work-dir* | source-tag* | dist*)

+            echo "ERROR: Missing argument for --$OPTARG option" >&2

+            exit 1

+            ;;

+        *)

+            echo "ERROR: Illegal option --$OPTARG" >&2

+            exit 1

+            ;;

+        esac

+        ;;

+    \?)

+        exit 1 # getopts already reported the illegal option

+        ;;

+    esac

+done

+

+# remove parsed options and args from $@ list

+shift $((OPTIND-1))

+

+if [ "$#" -lt 1 ] ; then

+    echo "ERROR: Missing build target" >&2

+    usage

+    exit 1

+fi

+

+BUILD_TARGET=$1

+

+if [ "$DEBUG" = true ] ; then

+    echo "WORK_DIR: $WORK_DIR"

+    echo "BUILD_TARGET: $BUILD_TARGET"

+fi

+

+if [ "$BUILD_TARGET" != "src" ] &&

+        [ "$BUILD_TARGET" != "spec" ] &&

+        [ "$BUILD_TARGET" != "srpm" ] &&

+        [ "$BUILD_TARGET" != "rpm" ] ; then

+    echo "ERROR: Invalid build target: $BUILD_TARGET" >&2

+    exit 1

+fi

+

+SPEC_TEMPLATE="$SRC_DIR/$NAME.spec.in"

+VERSION="`rpmspec -P "$SPEC_TEMPLATE" | grep "^Version:" | awk '{print $2;}'`"

+

+if [ "$DEBUG" = true ] ; then

+    echo "VERSION: $VERSION"

+fi

+

+RELEASE="`rpmspec -P "$SPEC_TEMPLATE" --undefine dist | grep "^Release:" | awk '{print $2;}'`"

+

+if [ "$DEBUG" = true ] ; then

+    echo "RELEASE: $RELEASE"

+fi

+

+if [ "$WITH_TIMESTAMP" = true ] ; then

+    TIMESTAMP="`date +"%Y%m%d%H%M%S"`"

+    _TIMESTAMP=".$TIMESTAMP"

+fi

+

+if [ "$DEBUG" = true ] ; then

+    echo "TIMESTAMP: $TIMESTAMP"

+fi

+

+if [ "$WITH_COMMIT_ID" = true ]; then

+    COMMIT_ID="`git -C "$SRC_DIR" rev-parse --short=8 HEAD`"

+    _COMMIT_ID=".$COMMIT_ID"

+fi

+

+if [ "$DEBUG" = true ] ; then

+    echo "COMMIT_ID: $COMMIT_ID"

+fi

+

+echo "Building $NAME-$VERSION-$RELEASE${_TIMESTAMP}${_COMMIT_ID}"

+

+################################################################################

+# Initialize working directory

+################################################################################

+

+if [ "$VERBOSE" = true ] ; then

+    echo "Initializing $WORK_DIR"

+fi

+

+mkdir -p $WORK_DIR

+cd $WORK_DIR

+

+rm -rf BUILD

+rm -rf RPMS

+rm -rf SOURCES

+rm -rf SPECS

+rm -rf SRPMS

+

+mkdir BUILD

+mkdir RPMS

+mkdir SOURCES

+mkdir SPECS

+mkdir SRPMS

+

+################################################################################

+# Generate RPM sources

+################################################################################

+

+generate_rpm_sources

+

+echo "RPM sources:"

+find "$WORK_DIR/SOURCES" -type f -printf " %p\n"

+

+if [ "$BUILD_TARGET" = "src" ] ; then

+    exit

+fi

+

+################################################################################

+# Generate RPM spec

+################################################################################

+

+generate_rpm_spec

+

+echo "RPM spec:"

+find "$WORK_DIR/SPECS" -type f -printf " %p\n"

+

+if [ "$BUILD_TARGET" = "spec" ] ; then

+    exit

+fi

+

+################################################################################

+# Build source package

+################################################################################

+

+OPTIONS=()

+

+OPTIONS+=(--quiet)

+OPTIONS+=(--define "_topdir ${WORK_DIR}")

+

+if [ "$WITH_TIMESTAMP" = true ] ; then

+    OPTIONS+=(--define "_timestamp ${_TIMESTAMP}")

+fi

+

+if [ "$WITH_COMMIT_ID" = true ] ; then

+    OPTIONS+=(--define "_commit_id ${_COMMIT_ID}")

+fi

+

+if [ "$DIST" != "" ] ; then

+    OPTIONS+=(--define "dist .$DIST")

+fi

+

+if [ "$DEBUG" = true ] ; then

+    echo "rpmbuild -bs ${OPTIONS[@]} $WORK_DIR/SPECS/$RPM_SPEC"

+fi

+

+# build SRPM with user-provided options

+rpmbuild -bs "${OPTIONS[@]}" "$WORK_DIR/SPECS/$RPM_SPEC"

+

+rc=$?

+

+if [ $rc != 0 ]; then

+    echo "ERROR: Unable to build SRPM package"

+    exit 1

+fi

+

+SRPM=`find "$WORK_DIR/SRPMS" -type f`

+

+echo "SRPM package:"

+echo " $SRPM"

+

+if [ "$BUILD_TARGET" = "srpm" ] ; then

+    exit

+fi

+

+################################################################################

+# Build binary packages

+################################################################################

+

+OPTIONS=()

+

+if [ "$VERBOSE" = true ] ; then

+    OPTIONS+=(--define "_verbose 1")

+fi

+

+OPTIONS+=(--define "_topdir ${WORK_DIR}")

+

+if [ "$DEBUG" = true ] ; then

+    echo "rpmbuild --rebuild ${OPTIONS[@]} $SRPM"

+fi

+

+# rebuild RPM with hard-coded options in SRPM

+rpmbuild --rebuild "${OPTIONS[@]}" "$SRPM"

+

+rc=$?

+

+if [ $rc != 0 ]; then

+    echo "ERROR: Unable to build RPM packages"

+    exit 1

+fi

+

+# install SRPM to restore sources and spec file removed during rebuild

+rpm -i --define "_topdir $WORK_DIR" "$SRPM"

+

+# flatten folder

+find "$WORK_DIR/RPMS" -mindepth 2 -type f -exec mv -i '{}' "$WORK_DIR/RPMS" ';'

+

+# remove empty subfolders

+find "$WORK_DIR/RPMS" -mindepth 1 -type d -delete

+

+echo "RPM packages:"

+find "$WORK_DIR/RPMS" -type f -printf " %p\n"

-- 

2.14.4