Added build.sh

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"

jss.spec.in

@@ -10,13 +10,22 @@ Version:        4.4.4
 Release:        1%{?_timestamp}%{?_commit_id}%{?dist}
 
 # To generate the source tarball:
-#
-# git clone https://github.com/dogtagpki/jss.git
-# cd jss
-# git archive --format=tar.gz --prefix jss-VERSION/jss/ -o jss-VERSION.tar.gz -v HEAD
-#
+# $ git clone https://github.com/dogtagpki/jss.git
+# $ cd jss
+# $ git archive \
+#     --format=tar.gz \
+#     --prefix jss-VERSION/jss/ \
+#     -o jss-VERSION.tar.gz \
+#     <version tag>
 Source:         https://github.com/dogtagpki/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz
 
+# To create a patch for all changes since a version tag:
+# $ git format-patch \
+#     --stdout \
+#     <version tag> \
+#     > jss-VERSION-RELEASE.patch
+# Patch: jss-VERSION-RELEASE.patch
+
 Conflicts:      idm-console-framework < 1.1.17-4
 Conflicts:      pki-base < 10.4.0
 Conflicts:      tomcatjss < 7.2.1