Initial commit

vendor/github.com/hyperhq/hypercli/hack/make/build-rpm

@@ -0,0 +1,130 @@
+#!/bin/bash
+set -e
+
+# subshell so that we can export PATH and TZ without breaking other things
+(
+	export TZ=UTC # make sure our "date" variables are UTC-based
+
+	source "$(dirname "$BASH_SOURCE")/.integration-daemon-start"
+	source "$(dirname "$BASH_SOURCE")/.detect-daemon-osarch"
+
+	# TODO consider using frozen images for the dockercore/builder-rpm tags
+
+	rpmName=docker-engine
+	rpmVersion="$VERSION"
+	rpmRelease=1
+
+	# rpmRelease versioning is as follows
+	# Docker 1.7.0:  version=1.7.0, release=1
+	# Docker 1.7.0-rc1: version=1.7.0, release=0.1.rc1
+	# Docker 1.7.0-cs1: version=1.7.0.cs1, release=1
+	# Docker 1.7.0-cs1-rc1: version=1.7.0.cs1, release=0.1.rc1
+	# Docker 1.7.0-dev nightly: version=1.7.0, release=0.0.YYYYMMDD.HHMMSS.gitHASH
+
+	# if we have a "-rc*" suffix, set appropriate release
+	if [[ "$rpmVersion" =~ .*-rc[0-9]+$ ]] ; then
+		rcVersion=${rpmVersion#*-rc}
+		rpmVersion=${rpmVersion%-rc*}
+		rpmRelease="0.${rcVersion}.rc${rcVersion}"
+	fi
+
+	DOCKER_GITCOMMIT=$(git rev-parse --short HEAD)
+	if [ -n "$(git status --porcelain --untracked-files=no)" ]; then
+		DOCKER_GITCOMMIT="$DOCKER_GITCOMMIT-unsupported"
+	fi
+
+	# if we have a "-dev" suffix or have change in Git, let's make this package version more complex so it works better
+	if [[ "$rpmVersion" == *-dev ]] || [ -n "$(git status --porcelain)" ]; then
+		gitUnix="$(git log -1 --pretty='%at')"
+		gitDate="$(date --date "@$gitUnix" +'%Y%m%d.%H%M%S')"
+		gitCommit="$(git log -1 --pretty='%h')"
+		gitVersion="${gitDate}.git${gitCommit}"
+		# gitVersion is now something like '20150128.112847.17e840a'
+		rpmVersion="${rpmVersion%-dev}"
+		rpmRelease="0.0.$gitVersion"
+	fi
+
+	# Replace any other dashes with periods
+	rpmVersion="${rpmVersion/-/.}"
+
+	rpmPackager="$(awk -F ': ' '$1 == "Packager" { print $2; exit }' hack/make/.build-rpm/${rpmName}.spec)"
+	rpmDate="$(date +'%a %b %d %Y')"
+
+	# if go-md2man is available, pre-generate the man pages
+	./man/md2man-all.sh -q || true
+	# TODO decide if it's worth getting go-md2man in _each_ builder environment to avoid this
+
+	# Convert the CHANGELOG.md file into RPM changelog format
+	VERSION_REGEX="^\W\W (.*) \((.*)\)$"
+	ENTRY_REGEX="^[-+*] (.*)$"
+	while read -r line || [[ -n "$line" ]]; do
+		if [ -z "$line" ]; then continue; fi
+		if [[ "$line" =~ $VERSION_REGEX ]]; then
+			echo >> contrib/builder/rpm/${PACKAGE_ARCH}/changelog
+			echo "* `date -d ${BASH_REMATCH[2]} '+%a %b %d %Y'` ${rpmPackager} - ${BASH_REMATCH[1]}" >> contrib/builder/rpm/${PACKAGE_ARCH}/changelog
+		fi
+		if [[ "$line" =~ $ENTRY_REGEX ]]; then
+			echo "- ${BASH_REMATCH[1]//\`}" >> contrib/builder/rpm/${PACKAGE_ARCH}/changelog
+		fi
+	done < CHANGELOG.md
+
+	builderDir="contrib/builder/rpm/${PACKAGE_ARCH}"
+	pkgs=( $(find "${builderDir}/"*/ -type d) )
+	if [ ! -z "$DOCKER_BUILD_PKGS" ]; then
+		pkgs=( $(echo ${DOCKER_BUILD_PKGS[@]/#/$builderDir\/}) )
+	fi
+	for dir in "${pkgs[@]}"; do
+		[ -d "$dir" ] || { echo >&2 "skipping nonexistent $dir"; continue; }
+		version="$(basename "$dir")"
+		suite="${version##*-}"
+
+		image="dockercore/builder-rpm:$version"
+		if ! docker inspect "$image" &> /dev/null; then
+			( set -x && docker build ${DOCKER_BUILD_ARGS} -t "$image" "$dir" )
+		fi
+
+		mkdir -p "$DEST/$version"
+		cat > "$DEST/$version/Dockerfile.build" <<-EOF
+			FROM $image
+			COPY . /usr/src/${rpmName}
+		EOF
+		if [ "$DOCKER_EXPERIMENTAL" ]; then
+			echo 'ENV DOCKER_EXPERIMENTAL 1' >> "$DEST/$version/Dockerfile.build"
+		fi
+		cat >> "$DEST/$version/Dockerfile.build" <<-EOF
+			RUN mkdir -p /root/rpmbuild/SOURCES \
+				&& echo '%_topdir /root/rpmbuild' > /root/.rpmmacros
+			WORKDIR /root/rpmbuild
+			RUN ln -sfv /usr/src/${rpmName}/hack/make/.build-rpm SPECS
+			WORKDIR /root/rpmbuild/SPECS
+			RUN tar -cz -C /usr/src -f /root/rpmbuild/SOURCES/${rpmName}.tar.gz ${rpmName}
+			RUN { cat /usr/src/${rpmName}/contrib/builder/rpm/${PACKAGE_ARCH}/changelog; } >> ${rpmName}.spec && tail >&2 ${rpmName}.spec
+			RUN rpmbuild -ba \
+				--define '_gitcommit $DOCKER_GITCOMMIT' \
+				--define '_release $rpmRelease' \
+				--define '_version $rpmVersion' \
+				--define '_origversion $VERSION' \
+				--define '_experimental ${DOCKER_EXPERIMENTAL:-0}' \
+				${rpmName}.spec
+		EOF
+		# selinux policy referencing systemd things won't work on non-systemd versions
+		# of centos or rhel, which we don't support anyways
+		if [ "${suite%.*}" -gt 6 ] && [[ "$version" != opensuse* ]]; then
+			cat >> "$DEST/$version/Dockerfile.build" <<-EOF
+				RUN tar -cz -C /usr/src/${rpmName}/contrib -f /root/rpmbuild/SOURCES/${rpmName}-selinux.tar.gz ${rpmName}-selinux
+				RUN rpmbuild -ba \
+						--define '_gitcommit $DOCKER_GITCOMMIT' \
+						--define '_release $rpmRelease' \
+						--define '_version $rpmVersion' \
+						--define '_origversion $VERSION' \
+						${rpmName}-selinux.spec
+			EOF
+		fi
+		tempImage="docker-temp/build-rpm:$version"
+		( set -x && docker build -t "$tempImage" -f $DEST/$version/Dockerfile.build . )
+		docker run --rm "$tempImage" bash -c 'cd /root/rpmbuild && tar -c *RPMS' | tar -xvC "$DEST/$version"
+		docker rmi "$tempImage"
+	done
+
+	source "$(dirname "$BASH_SOURCE")/.integration-daemon-stop"
+) 2>&1 | tee -a $DEST/test.log