Enhance release scripts

Makefile

@@ -92,8 +92,8 @@ build: clean ## Build binary for current OS/ARCH
 	$(GOBUILD) -o ./$(BUILD_DIR)/$(GOOS)-$(GOARCH)/$(NAME)
 
 .PHONY: build-all
-build-all: GOOS      = linux darwin windows freebsd
-build-all: GOARCH    = amd64 arm
+build-all: GOOS   = linux darwin windows freebsd
+build-all: GOARCH = amd64 arm
 build-all: clean ## Build binary for all OS/ARCH
 	@ $(MAKE) --no-print-directory log-$@
 	@ ./scripts/build/build-all-osarch.sh "$(BUILD_DIR)" "$(NAME)" "$(VERSION)" "$(GOOS)" "$(GOARCH)" $(GOLDFLAGS)

internal/pkg/version/version.go

@@ -7,7 +7,8 @@ import (
 	"time"
 )
 
-const dev = "dev"
+// current version
+const dev = "v0.7.0-alpha"
 
 // Provisioned by ldflags
 var (

scripts/build/build-all-osarch.sh

@@ -30,7 +30,7 @@ CGO_ENABLED=0 gox \
     -osarch="!darwin/arm" \
     -output="${BUILD_DIR}/{{.OS}}-{{.Arch}}/{{.Dir}}" ${PWD}/../../
 
-printf "\033[36m==> Compress binary\033[0m\n"
+printf "\033[36m==> Finalize binary\033[0m\n"
 
 for platform in $(find ${BUILD_DIR} -mindepth 1 -maxdepth 1 -type d); do
     OSARCH=$(basename ${platform})
@@ -38,23 +38,13 @@ for platform in $(find ${BUILD_DIR} -mindepth 1 -maxdepth 1 -type d); do
 
     case "${OSARCH}" in
     "windows"*)
-        if ! command -v zip >/dev/null; then
-            echo "Error: cannot compress, 'zip' not found"
-            exit 1
-        fi
-
-        zip -q -j ${BUILD_DIR}/${FULLNAME}.zip ${platform}/${NAME}.exe
-        printf -- "--> %15s: bin/%s\n" "${OSARCH}" "${FULLNAME}.zip"
+        mv ${platform}/${NAME}.exe ${BUILD_DIR}/${FULLNAME}.exe
+        printf -- "--> %15s: bin/%s\n" "${OSARCH}" "${FULLNAME}.exe"
 
         ;;
     *)
-        if ! command -v tar >/dev/null; then
-            echo "Error: cannot compress, 'tar' not found"
-            exit 1
-        fi
-
-        tar -czf ${BUILD_DIR}/${FULLNAME}.tar.gz --directory ${platform}/ ${NAME}
-        printf -- "--> %15s: bin/%s\n" "${OSARCH}" "${FULLNAME}.tar.gz"
+        mv ${platform}/${NAME} ${BUILD_DIR}/${FULLNAME}
+        printf -- "--> %15s: bin/%s\n" "${OSARCH}" "${FULLNAME}"
 
         ;;
     esac

scripts/release/release.sh

@@ -3,6 +3,17 @@
 set -o errexit
 set -o pipefail
 
+CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
+if [ -z "${CURRENT_BRANCH}" -o "${CURRENT_BRANCH}" != "master" ]; then
+    echo "Error: The current branch is '${CURRENT_BRANCH}', switch to 'master' to do the release."
+    exit 1
+fi
+
+if [ -n "$(git status --short)" ]; then
+    echo "Error: There are untracked/modified changes, commit or discard them before the release."
+    exit 1
+fi
+
 RELEASE_VERSION=$1
 CURRENT_VERSION=$2
 FROM_MAKEFILE=$3
@@ -21,7 +32,12 @@ if [ -z "${CURRENT_VERSION}" ]; then
 fi
 
 if [ "v${RELEASE_VERSION}" = "${CURRENT_VERSION}" ]; then
-    echo "Error: provided version (v${version}) exists."
+    echo "Error: provided version (v${RELEASE_VERSION}) already exists."
+    exit 1
+fi
+
+if [ $(git describe --tags "v${RELEASE_VERSION}" 2>/dev/null) ]; then
+    echo "Error: provided version (v${RELEASE_VERSION}) already exists."
     exit 1
 fi
 
@@ -30,24 +46,18 @@ CLOSEST_VERSION=$(git describe --tags --abbrev=0)
 
 # Bump the released version in README and version.go
 sed -i -E 's|'${CLOSEST_VERSION}'|v'${RELEASE_VERSION}'|g' README.md
-sed -i -E 's|'${CLOSEST_VERSION}'-alpha|v'${RELEASE_VERSION}'|g' cmd/rostamctl/version/version.go
+sed -i -E 's|v'${RELEASE_VERSION}'-alpha|v'${RELEASE_VERSION}'|g' internal/pkg/version/version.go
 
 # Commit changes
 printf "\033[36m==> %s\033[0m\n" "Commit changes for release version v${RELEASE_VERSION}"
-git add README.md cmd/rostamctl/version/version.go
+git add README.md internal/pkg/version/version.go
 git commit -m "Release version v${RELEASE_VERSION}"
 
 printf "\033[36m==> %s\033[0m\n" "Push commits for v${RELEASE_VERSION}"
 git push origin master
 
-# Temporary tag the release to generate the changelog
-git tag --annotate --message "v${RELEASE_VERSION} Release" "v${RELEASE_VERSION}"
-
 # Generate Changelog
-make --no-print-directory -f ${PWD}/../../Makefile changelog
-
-# Delete the temporary tag and create it again to include the just generated changelog
-git tag -d "v${RELEASE_VERSION}"
+make --no-print-directory -f ${PWD}/../../Makefile changelog next="--next-tag v${RELEASE_VERSION}"
 
 # Tag the release
 printf "\033[36m==> %s\033[0m\n" "Tag release v${RELEASE_VERSION}"
@@ -58,12 +68,12 @@ git push origin v${RELEASE_VERSION}
 
 # Bump the next version in version.go
 NEXT_VERSION=$(echo "${RELEASE_VERSION}" | sed 's/^v//' | awk -F'[ .]' '{print $1"."$2+1".0"}')
-sed -i -E 's|'${RELEASE_VERSION}'|'${NEXT_VERSION}'-alpha|g' cmd/rostamctl/version/version.go
+sed -i -E 's|v'${RELEASE_VERSION}'|v'${NEXT_VERSION}'-alpha|g' internal/pkg/version/version.go
 
 # Commit changes
-printf "\033[36m==> %s\033[0m\n" "Bump version to ${NEXT_VERSION}-alpha"
-git add cmd/rostamctl/version/version.go
-git commit -m "Bump version to ${NEXT_VERSION}-alpha"
+printf "\033[36m==> %s\033[0m\n" "Bump version to v${NEXT_VERSION}-alpha"
+git add internal/pkg/version/version.go
+git commit -m "Bump version to v${NEXT_VERSION}-alpha"
 
-printf "\033[36m==> %s\033[0m\n" "Push commits for ${NEXT_VERSION}-alpha"
+printf "\033[36m==> %s\033[0m\n" "Push commits for v${NEXT_VERSION}-alpha"
 git push origin master