chore: add cross build binary support

.gitignore

@@ -30,3 +30,5 @@ config.yml
 data
 it/*.db
 cmd/migrations
+
+dist/

.goreleaser.yaml

@@ -0,0 +1,107 @@
+before:
+  hooks:
+    - go mod download
+    - go generate ./cmd
+
+builds:
+  - id: ot-recorder
+    flags:
+      - -tags=osusergo,netgo,sqlite_omit_load_extension
+    ldflags:
+      - -extldflags=-static
+      - -s -w
+      - -X ot-recorder/app.Version={{.Version}}
+      - -X ot-recorder/app.BuildTime={{.Date}}
+    env:
+      - CGO_ENABLED=1
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+      - arm
+    overrides:
+      - goos: linux
+        goarch: arm
+        goarm: "6"
+        env:
+          - CC=arm-linux-gnueabi-gcc
+      - goos: linux
+        goarch: arm64
+        env:
+          - CC=aarch64-linux-gnu-gcc
+      - goos: linux
+        goarch: amd64
+        env:
+          - cc=gcc
+
+checksum:
+  name_template: 'checksums.txt'
+
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+
+archives:
+  - name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+    files:
+      - LICENSE
+
+changelog:
+  sort: asc
+  use: github
+  filters:
+    exclude:
+      - '^test:'
+      - '^chore'
+      - 'merge conflict'
+      - 'Merge pull request'
+      - 'Merge remote-tracking branch'
+      - 'Merge branch'
+      - 'go mod tidy'
+
+dockers:
+  - image_templates:
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-amd64"
+    dockerfile: Dockerfile_gr
+    use: buildx
+    build_flag_templates:
+      - "--pull"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=BUILD_TIME={{.Date}}"
+      - "--platform=linux/amd64"
+  - image_templates:
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-arm64"
+    dockerfile: Dockerfile_gr
+    use: buildx
+    build_flag_templates:
+      - "--pull"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=BUILD_TIME={{.Date}}"
+      - "--platform=linux/arm64"
+    goarch: arm64
+  - image_templates:
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-arm"
+    dockerfile: Dockerfile_gr
+    use: buildx
+    build_flag_templates:
+      - "--pull"
+      - "--build-arg=BUILD_VERSION={{.Version}}"
+      - "--build-arg=BUILD_TIME={{.Date}}"
+      - "--platform=linux/arm/v6"
+    goarch: arm
+
+docker_manifests:
+  - name_template: "hrshadhin/{{ .ProjectName }}:{{ .Version }}"
+    image_templates:
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-amd64"
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-arm64"
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-arm"
+  - name_template: "hrshadhin/{{ .ProjectName }}:latest"
+    image_templates:
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-amd64"
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-arm64"
+      - "hrshadhin/{{ .ProjectName }}:{{ .Version }}-arm"
+
+release:
+  footer: |
+    **Full Changelog**: https://github.com/hrshadhin/ot-recorder/compare/{{ .PreviousTag }}...{{ .Tag }}

Dockerfile

@@ -17,21 +17,29 @@ ADD . .
 
 # Build the Go app
 ARG BUILD_VERSION=0.0.1
-ARG BUILD_TIME=00000000-000000
+ARG BUILD_TIME=2022-12-13T000000Z
 RUN go generate ./cmd && GOOS=linux GOARCH=amd64 go build -ldflags "-w -s -X ot-recorder/app.Version=$BUILD_VERSION -X ot-recorder/app.BuildTime=$BUILD_TIME" -o ot-recorder .
 
 # Minimal image for running the application
 FROM alpine as final
+ARG BUILD_VERSION=0.0.1
+ARG BUILD_TIME=2022-12-13T000000Z
 
-LABEL org.opencontainers.image.source="https://github.com/hrshadhin/ot-recoder" \
+LABEL org.opencontainers.image.created=$BUILD_TIME \
+			org.opencontainers.image.version=$BUILD_VERSION \
+			org.opencontainers.image.source="https://github.com/hrshadhin/ot-recoder" \
       org.opencontainers.image.url="https://github.com/hrshadhin/ot-recoder" \
-      org.opencontainers.image.title="A note taking applications"
+      org.opencontainers.image.name="ot-recorder" \
+      org.opencontainers.image.title="OwnTracks Recorder" \
+      org.opencontainers.image.description="Store and access data published by OwnTracks apps"
 
 # Install/Create dependent tools,location,directory
-RUN apk add --no-cache curl tini && \
+RUN apk add --no-cache curl tini tzdata && \
     rm -rf /var/cache/apk/* && \
     mkdir /persist && chown -R 1000:1000 /persist
 
+ENV ZONEINFO=/usr/share/zoneinfo
+
 # Import the compiled executable from the first stage.
 COPY --from=builder /build/ot-recorder /app/ot-recorder
 

Dockerfile_gr

@@ -0,0 +1,34 @@
+FROM alpine
+
+ARG BUILD_VERSION=0.0.1
+ARG BUILD_TIME=2022-12-13T000000Z
+
+LABEL org.opencontainers.image.created=$BUILD_TIME \
+			org.opencontainers.image.version=$BUILD_VERSION \
+			org.opencontainers.image.source="https://github.com/hrshadhin/ot-recoder" \
+      org.opencontainers.image.url="https://github.com/hrshadhin/ot-recoder" \
+      org.opencontainers.image.name="ot-recorder" \
+      org.opencontainers.image.title="OwnTracks Recorder" \
+      org.opencontainers.image.description="Store and access data published by OwnTracks apps"
+
+# Install/Create dependent tools,location,directory
+RUN apk add --no-cache curl tini tzdata && \
+    rm -rf /var/cache/apk/* && \
+    mkdir /persist && chown -R 1000:1000 /persist
+
+ENV ZONEINFO=/usr/share/zoneinfo
+
+## Open port
+EXPOSE 8000
+
+## Perform any further action as an unprivileged location.
+USER 1000
+WORKDIR /app
+COPY --chmod=0755 ot-recorder ot-recorder
+
+
+HEALTHCHECK --interval=1m --timeout=1s --retries=3 --start-period=2s CMD ["curl", "--fail", "http://localhost:8000/health"]
+
+## Run the compiled binary.
+ENTRYPOINT ["/sbin/tini", "--"]
+CMD ["/app/ot-recorder","--config","/app/config.yml", "serve"]

Makefile

@@ -1,10 +1,11 @@
 #!/usr/bin/env bash
 
 BUILD_VERSION := $(shell git describe --always --tags)
-BUILD_TIME=$(shell date '+%Y%m%d-%H%M%S')
-DOCKER_IMAGE_NAME="hrshadhin/ot-recoder"
-BINARY_NAME=ot-recoder
+BUILD_TIME=$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')
+DOCKER_IMAGE_NAME="hrshadhin/ot-recorder"
+BINARY_NAME=ot-recorder
 BIN_OUT_DIR=bin
+GO_VERSION=1.19
 
 export PATH=$(shell go env GOPATH)/bin:$(shell echo $$PATH)
 
@@ -45,7 +46,8 @@ dl-deps: ## Get dependencies
 
 build: clean ## Build binary
 	go generate ./cmd
-	go build -v -ldflags="-w -s -X ot-recorder/app.Version=${BUILD_VERSION} -X ot-recorder/app.BuildTime=${BUILD_TIME}" -o $(BIN_OUT_DIR)/$(BINARY_NAME)
+	go build -v -tags osusergo,netgo,sqlite_omit_load_extension \
+		-ldflags="-extldflags=-static -w -s -X ot-recorder/app.Version=${BUILD_VERSION} -X ot-recorder/app.BuildTime=${BUILD_TIME}" -o $(BIN_OUT_DIR)/$(BINARY_NAME)
 
 version: ## Check binary version
 	./$(BIN_OUT_DIR)/$(BINARY_NAME) --version
@@ -65,7 +67,7 @@ migrate-down: ## Revert migration
 	./$(BIN_OUT_DIR)/$(BINARY_NAME) migrate down
 
 docker-build: ## Build docker image
-	docker build --build-arg BUILD_VERSION=${BUILD_VERSION} --build-arg BUILD_TIME=${BUILD_TIME} --tag ${DOCKER_IMAGE_NAME} .
+	docker build --build-arg GO_VERSION=${GO_VERSION} --build-arg BUILD_VERSION=${BUILD_VERSION} --build-arg BUILD_TIME=${BUILD_TIME} --tag ${DOCKER_IMAGE_NAME} .
 
 docker-push: ## Push docker image
 	docker push
@@ -78,5 +80,5 @@ docker-run: ## Run docker image with sqlite
 		-v $$(pwd)/data:/persist \
 		$(DOCKER_IMAGE_NAME):latest
 
-docker-migrate: ## Run migrations inside dorker
-	docker exec ot-recoder /app/ot-recoder migrate up
+docker-migrate: ## Run migrations inside docker
+	docker exec ot-recoder /app/ot-recorder migrate up

_deploy/docker/README.md

@@ -11,5 +11,5 @@ sudo chown -R 1000:1000 data
 docker-compose up -d
 
 # run migrations
-docker-compose exec owntracks-recoder /app/ot-recoder migrate up
+docker-compose exec owntracks-recorder /app/ot-recorder migrate up
 ```

_deploy/docker/docker-compose.yml

@@ -2,8 +2,8 @@ version: "3.5"
 
 services:
   owntracks-recoder:
-    image: hrshadhin/ot-recoder
-    container_name: owntracks-recoder
+    image: hrshadhin/ot-recorder
+    container_name: owntracks-recorder
     restart: unless-stopped
     volumes:
       - ${PWD}/config.yml:/app/config.yml

app/server/serve.go

@@ -119,7 +119,7 @@ func printBanner() {
 	log.Println("| | | \\ \\ /\\ / / '_ \\| || '__/ _` |/ __| |/ / __| | |_) / _ \\/ __|")
 	log.Println("| |_| |\\ V  V /| | | | || | | (_| | (__|   <\\__ \\ |  _ <  __/ (__ _")
 	log.Println(" \\___/  \\_/\\_/ |_| |_|_||_|  \\__,_|\\___|_|\\_\\___/ |_| \\_\\___|\\___(_)")
-	log.Println("                                                                                    ")
-	log.Printf("          Version: %-18s Build time: %-18s             ", app.Version, app.BuildTime)
+	log.Println("                                                                              ")
+	log.Printf("     Version: %-10s Build time: %-10s", app.Version, app.BuildTime)
 	log.Println("<<=")
 }