build: builds armv6 with rpi1 compat gcc.

.circleci/config.yml

@@ -439,6 +439,15 @@ jobs:
           name: Update RPM repository
           command: './scripts/build/update_repo/update-rpm.sh "oss" "$GPG_KEY_PASSWORD" "$CIRCLE_TAG" "dist"'
 
+  store-build-artifacts:
+    docker:
+      - image: circleci/node:8
+    steps:
+      - attach_workspace:
+          at: .
+      - store_artifacts:
+          path: ./dist
+
 workflows:
   version: 2
   build-master:
@@ -572,3 +581,14 @@ workflows:
               - postgres-integration-test
               - cache-server-test
             filters: *filter-not-release-or-master
+        - store-build-artifacts:
+            requires:
+              - build
+              - test-backend
+              - test-frontend
+              - codespell
+              - gometalinter
+              - mysql-integration-test
+              - postgres-integration-test
+              - cache-server-test
+            filters: *filter-not-release-or-master

build.go

@@ -48,6 +48,7 @@ var (
 	enterprise            bool     = false
 	skipRpmGen            bool     = false
 	skipDebGen            bool     = false
+	printGenVersion       bool     = false
 )
 
 func main() {
@@ -71,6 +72,7 @@ func main() {
 	flag.BoolVar(&isDev, "dev", isDev, "optimal for development, skips certain steps")
 	flag.BoolVar(&skipRpmGen, "skipRpm", skipRpmGen, "skip rpm package generation (default: false)")
 	flag.BoolVar(&skipDebGen, "skipDeb", skipDebGen, "skip deb package generation (default: false)")
+	flag.BoolVar(&printGenVersion, "gen-version", printGenVersion, "generate Grafana version and output (default: false)")
 	flag.Parse()
 
 	buildId = shortenBuildId(buildIdRaw)
@@ -81,6 +83,11 @@ func main() {
 		pkgArch = goarch
 	}
 
+	if printGenVersion {
+		printGeneratedVersion()
+		return
+	}
+
 	log.Printf("Version: %s, Linux Version: %s, Package Iteration: %s\n", version, linuxPackageVersion, linuxPackageIteration)
 
 	if flag.NArg() == 0 {
@@ -221,6 +228,7 @@ func readVersionFromPackageJson() {
 
 type linuxPackageOptions struct {
 	packageType            string
+	packageArch            string
 	homeDir                string
 	binPath                string
 	serverBinPath          string
@@ -241,14 +249,14 @@ type linuxPackageOptions struct {
 }
 
 func createDebPackages() {
-	previousPkgArch := pkgArch
-	if pkgArch == "armv7" {
-		pkgArch = "armhf"
-	} else if pkgArch == "armv6" {
-		pkgArch = "armel"
+	debPkgArch := pkgArch
+	if pkgArch == "armv7" || pkgArch == "armv6" {
+		debPkgArch = "armhf"
 	}
+
 	createPackage(linuxPackageOptions{
 		packageType:            "deb",
+		packageArch:            debPkgArch,
 		homeDir:                "/usr/share/grafana",
 		binPath:                "/usr/sbin",
 		configDir:              "/etc/grafana",
@@ -264,19 +272,19 @@ func createDebPackages() {
 
 		depends: []string{"adduser", "libfontconfig"},
 	})
-	pkgArch = previousPkgArch
 }
 
 func createRpmPackages() {
-	previousPkgArch := pkgArch
+	rpmPkgArch := pkgArch
 	switch {
 	case pkgArch == "armv7":
-		pkgArch = "armhfp"
+		rpmPkgArch = "armhfp"
 	case pkgArch == "arm64":
-		pkgArch = "aarch64"
+		rpmPkgArch = "aarch64"
 	}
 	createPackage(linuxPackageOptions{
 		packageType:            "rpm",
+		packageArch:            rpmPkgArch,
 		homeDir:                "/usr/share/grafana",
 		binPath:                "/usr/sbin",
 		configDir:              "/etc/grafana",
@@ -292,7 +300,6 @@ func createRpmPackages() {
 
 		depends: []string{"/sbin/service", "fontconfig", "freetype", "urw-fonts"},
 	})
-	pkgArch = previousPkgArch
 }
 
 func createLinuxPackages() {
@@ -351,6 +358,10 @@ func createPackage(options linuxPackageOptions) {
 		name += "-enterprise"
 		args = append(args, "--replaces", "grafana")
 	}
+	fmt.Printf("pkgArch is set to '%s', generated arch is '%s'\n", pkgArch, options.packageArch)
+	if pkgArch == "armv6" {
+		name += "-rpi"
+	}
 	args = append(args, "--name", name)
 
 	description := "Grafana"
@@ -371,8 +382,8 @@ func createPackage(options linuxPackageOptions) {
 		args = append(args, "--deb-no-default-config-files")
 	}
 
-	if pkgArch != "" {
-		args = append(args, "-a", pkgArch)
+	if options.packageArch != "" {
+		args = append(args, "-a", options.packageArch)
 	}
 
 	if linuxPackageIteration != "" {
@@ -437,6 +448,16 @@ func setup() {
 	runPrint("go", "install", "-v", "./pkg/cmd/grafana-server")
 }
 
+func printGeneratedVersion() {
+	var genVersion string
+	if includeBuildId {
+		genVersion = fmt.Sprintf("%v-%v", linuxPackageVersion, linuxPackageIteration)
+	} else {
+		genVersion = version
+	}
+	fmt.Print(genVersion)
+}
+
 func test(pkg string) {
 	setBuildEnv()
 	runPrint("go", "test", "-short", "-timeout", "60s", pkg)

scripts/build/build-all.sh

@@ -8,6 +8,7 @@ set -e
 
 EXTRA_OPTS="$@"
 
+CCARMV6=/opt/rpi-tools/arm-bcm2708/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
 CCARMV7=arm-linux-gnueabihf-gcc
 CCARM64=aarch64-linux-gnu-gcc
 CCOSX64=/tmp/osxcross/target/bin/o64-clang
@@ -29,10 +30,18 @@ else
 fi
 
 echo "Build arguments: $OPT"
+echo "current dir: $(pwd)"
+
+if [ -d "dist" ]; then
+  rm -rf dist
+fi
+
+mkdir dist
+go run build.go -gen-version ${OPT} > dist/grafana.version
 
 # build only amd64 for enterprise
 if echo "$EXTRA_OPTS" | grep -vq enterprise ; then
-go run build.go -goarch armv6 -cc ${CCARMV7} ${OPT} build
+  go run build.go -goarch armv6 -cc ${CCARMV6} ${OPT} build
   go run build.go -goarch armv7 -cc ${CCARMV7} ${OPT} build
   go run build.go -goarch arm64 -cc ${CCARM64} ${OPT} build
   go run build.go -goos darwin -cc ${CCOSX64} ${OPT} build
@@ -45,12 +54,6 @@ CC=${CCX64} go run build.go ${OPT} build
 
 yarn install --pure-lockfile --no-progress
 
-echo "current dir: $(pwd)"
-
-if [ -d "dist" ]; then
-  rm -rf dist
-fi
-
 if [ "$CIRCLE_TAG" != "" ]; then
   echo "Building frontend and packaging from tag $CIRCLE_TAG"
 else

scripts/build/build.sh

@@ -8,6 +8,7 @@ set -e
 
 EXTRA_OPTS="$@"
 
+CCARMV6=/opt/rpi-tools/arm-bcm2708/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc
 CCARMV7=arm-linux-gnueabihf-gcc
 CCARM64=aarch64-linux-gnu-gcc
 CCX64=/tmp/x86_64-centos6-linux-gnu/bin/x86_64-centos6-linux-gnu-gcc
@@ -26,9 +27,18 @@ else
   OPT="-buildId=${CIRCLE_WORKFLOW_ID} ${EXTRA_OPTS}"
 fi
 
+
 echo "Build arguments: $OPT"
+echo "current dir: $(pwd)"
+
+if [ -d "dist" ]; then
+  rm -rf dist
+fi
+
+mkdir dist
+go run build.go -gen-version ${OPT} > dist/grafana.version
 
-go run build.go -goarch armv6 -cc ${CCARMV7} ${OPT} build
+go run build.go -goarch armv6 -cc ${CCARMV6} ${OPT} build
 go run build.go -goarch armv7 -cc ${CCARMV7} ${OPT} build
 go run build.go -goarch arm64 -cc ${CCARM64} ${OPT} build
 
@@ -36,12 +46,6 @@ CC=${CCX64} go run build.go ${OPT} build
 
 yarn install --pure-lockfile --no-progress
 
-echo "current dir: $(pwd)"
-
-if [ -d "dist" ]; then
-  rm -rf dist
-fi
-
 echo "Building frontend"
 go run build.go ${OPT} build-frontend
 

scripts/build/ci-build/Dockerfile

@@ -103,7 +103,8 @@ RUN apt-get update   && \
       | tee /etc/apt/sources.list.d/yarn.list                           && \
     apt-get update && apt-get install --no-install-recommends yarn      && \
     curl -L https://storage.googleapis.com/golang/go${GOVERSION}.linux-amd64.tar.gz \
-      | tar -xz -C /usr/local
+      | tar -xz -C /usr/local && \
+    git clone https://github.com/raspberrypi/tools.git /opt/rpi-tools --depth=1
 
 RUN apt-get install -y                           \
         gcc libc-dev make && \