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| 1 | +.DEFAULT_GOAL := jrobin-to-rrdtool |
| 2 | + |
| 3 | +SHELL := /bin/bash -o nounset -o pipefail -o errexit |
| 4 | +VERSION ?= $(shell mvn help:evaluate -Dexpression=project.version -q -DforceStdout) |
| 5 | +GIT_BRANCH := $(shell git branch --show-current) |
| 6 | +GIT_SHORT_HASH := $(shell git rev-parse --short HEAD) |
| 7 | +DATE := $(shell date -u +"%Y-%m-%dT%H:%M:%SZ") # Date format RFC3339 |
| 8 | +JAVA_MAJOR_VERSION := 17 |
| 9 | + |
| 10 | +ARTIFACTS_DIR := ./target/artifacts |
| 11 | +RELEASE_VERSION := UNSET.0.0 |
| 12 | +RELEASE_BRANCH := main |
| 13 | +MAJOR_VERSION := $(shell echo $(RELEASE_VERSION) | cut -d. -f1) |
| 14 | +MINOR_VERSION := $(shell echo $(RELEASE_VERSION) | cut -d. -f2) |
| 15 | +PATCH_VERSION := $(shell echo $(RELEASE_VERSION) | cut -d. -f3) |
| 16 | +SNAPSHOT_VERSION := $(MAJOR_VERSION).$(MINOR_VERSION).$(shell expr $(PATCH_VERSION) + 1)-SNAPSHOT |
| 17 | +RELEASE_LOG := $(ARTIFACTS_DIR)/release.log |
| 18 | +OK := "[ 👍 ]" |
| 19 | + |
| 20 | +.PHONY: help |
| 21 | +help: |
| 22 | + @echo "" |
| 23 | + @echo "Build JRobin to RRDTool converter from source" |
| 24 | + @echo "Goals:" |
| 25 | + @echo " help: Show this help with explaining the build goals" |
| 26 | + @echo " jrobin-to-rrdtool: Compile and create a runnable jar from source" |
| 27 | + @echo " clean: Clean the build artifacts" |
| 28 | + @echo " release: Create a release in the local repository, e.g. make release RELEASE_VERSION=x.y.z" |
| 29 | + @echo "" |
| 30 | + |
| 31 | +.PHONY: deps-build |
| 32 | +deps-build: |
| 33 | + @echo -n "👮♀️ Create artifact directory: " |
| 34 | + @mkdir -p $(ARTIFACTS_DIR) |
| 35 | + @echo $(OK) |
| 36 | + @echo -n "👮♀️ Check Java runtime: " |
| 37 | + @command -v java > /dev/null |
| 38 | + @echo $(OK) |
| 39 | + @echo -n "👮♀️ Check Java compiler: " |
| 40 | + @command -v javac > /dev/null |
| 41 | + @echo $(OK) |
| 42 | + @echo -n "👮♀️ Check Maven binary: " |
| 43 | + @command -v mvn > /dev/null |
| 44 | + @echo $(OK) |
| 45 | + @echo -n "👮♀️ Check Java version $(JAVA_MAJOR_VERSION): " |
| 46 | + @java --version | grep '$(JAVA_MAJOR_VERSION)\.[[:digit:]]*\.[[:digit:]]*' >/dev/null |
| 47 | + @echo $(OK) |
| 48 | + @echo -n "👮♀️ Validate Maven project: " |
| 49 | + @mvn validate > /dev/null |
| 50 | + @echo $(OK) |
| 51 | + |
| 52 | +.PHONY: jrobin-to-rrdtool |
| 53 | +jrobin-to-rrdtool: deps-build |
| 54 | + mvn install assembly:single |
| 55 | + |
| 56 | +.PHONY: clean |
| 57 | +clean: deps-build |
| 58 | + mvn clean |
| 59 | + |
| 60 | +.PHONY: collect-artifacts |
| 61 | +collect-artifacts: |
| 62 | + find . -type f -regex ".*\/target\/convertjrb-$(VERSION)-jar-with-dependencies\.jar" -exec cp {} $(ARTIFACTS_DIR) \; |
| 63 | + echo $(VERSION) > $(ARTIFACTS_DIR)/pom-version.txt |
| 64 | + shasum -a 256 -b $(ARTIFACTS_DIR)/convertjrb-$(VERSION)-jar-with-dependencies.jar > $(ARTIFACTS_DIR)/shasum256.txt |
| 65 | + cd $(ARTIFACTS_DIR); tar czf convertjrb-$(VERSION).tar.gz convertjrb-$(VERSION)-jar-with-dependencies.jar shasum256.txt |
| 66 | + shasum -a 256 -b $(ARTIFACTS_DIR)/convertjrb-$(VERSION).tar.gz > $(ARTIFACTS_DIR)/convertjrb-$(VERSION).sha256 |
| 67 | + |
| 68 | +.PHONY: release |
| 69 | +release: deps-build |
| 70 | + @mkdir -p target |
| 71 | + @echo "" |
| 72 | + @echo "Release version: $(RELEASE_VERSION)" |
| 73 | + @echo "New snapshot version: $(SNAPSHOT_VERSION)" |
| 74 | + @echo "Git version tag: v$(RELEASE_VERSION)" |
| 75 | + @echo "Current branch: $(GIT_BRANCH)" |
| 76 | + @echo "Release branch: $(RELEASE_BRANCH)" |
| 77 | + @echo "Release log file: $(RELEASE_LOG)" |
| 78 | + @echo "" |
| 79 | + @echo -n "👮♀️ Check release branch: " |
| 80 | + @if [ "$(GIT_BRANCH)" != "$(RELEASE_BRANCH)" ]; then echo "Releases are made from the $(RELEASE_BRANCH) branch, your branch is $(GIT_BRANCH)."; exit 1; fi |
| 81 | + @echo "$(OK)" |
| 82 | + @echo -n "👮♀️ Check uncommited changes " |
| 83 | + @if git status --porcelain | grep -q .; then echo "There are uncommited changes in your repository."; exit 1; fi |
| 84 | + @echo "$(OK)" |
| 85 | + @echo -n "👮♀️ Check branch in sync " |
| 86 | + @if [ "$(git rev-parse HEAD)" != "$(git rev-parse @{u})" ]; then echo "$(RELEASE_BRANCH) branch not in sync with remote origin."; exit 1; fi |
| 87 | + @echo "$(OK)" |
| 88 | + @echo -n "👮♀️ Check release version: " |
| 89 | + @if [ "$(RELEASE_VERSION)" = "UNSET.0.0" ]; then echo "Set a release version, e.g. make release RELEASE_VERSION=1.0.0"; exit 1; fi |
| 90 | + @echo "$(OK)" |
| 91 | + @echo -n "👮♀️ Check version tag available: " |
| 92 | + @if git rev-parse v$(RELEASE_VERSION) >$(RELEASE_LOG) 2>&1; then echo "Tag v$(RELEASE_VERSION) already exists"; exit 1; fi |
| 93 | + @echo "$(OK)" |
| 94 | + @echo -n "💅 Set Maven release version: " |
| 95 | + @mvn versions:set -DnewVersion=$(RELEASE_VERSION) >>$(RELEASE_LOG) 2>&1 |
| 96 | + @echo "$(OK)" |
| 97 | + @echo -n "👮♀️ Validate build: " |
| 98 | + @$(MAKE) jrobin-to-rrdtool >>$(RELEASE_LOG) 2>&1 |
| 99 | + @echo "$(OK)" |
| 100 | + @echo -n "🎁 Git commit new release " |
| 101 | + @git commit --signoff -am "release: JRobin to RRDTool converter $(RELEASE_VERSION)" >>$(RELEASE_LOG) 2>&1 |
| 102 | + @echo "$(OK)" |
| 103 | + @echo -n "🦄 Set Git version tag: " |
| 104 | + @git tag -a "v$(RELEASE_VERSION)" -m "Release JRobin to RRDTool converter version $(RELEASE_VERSION)" >>$(RELEASE_LOG) 2>&1 |
| 105 | + @echo "$(OK)" |
| 106 | + @echo -n "⬆️ Set Maven snapshot version: " |
| 107 | + @mvn versions:set -DnewVersion=$(SNAPSHOT_VERSION) >>$(RELEASE_LOG) 2>&1 |
| 108 | + @echo "$(OK)" |
| 109 | + @echo -n "🎁 Git commit snapshot release: " |
| 110 | + @git commit --signoff -am "release: JRobin to RRDTool converter version $(SNAPSHOT_VERSION)" >>$(RELEASE_LOG) 2>&1 |
| 111 | + @echo "$(OK)" |
| 112 | + @echo "" |
| 113 | + @echo "🦄 Congratulations! ✨" |
| 114 | + @echo "You made a release in your local repository." |
| 115 | + @echo "Publish the release by pushing the version tag" |
| 116 | + @echo "and the new snapshot version to the remote repo" |
| 117 | + @echo "with the following commands:" |
| 118 | + @echo "" |
| 119 | + @echo " git push" |
| 120 | + @echo " git push origin v$(RELEASE_VERSION)" |
| 121 | + @echo "" |
| 122 | + @echo "Thank you for computing with us." |
| 123 | + @echo "" |
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