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Add Makefile and Dockerfiles for distribution

master
IamTheFij 2 years ago
parent
commit
1a89933feb
  1. 1
      .dockerignore
  2. 3
      .gitignore
  3. 21
      .pre-commit-config.yaml
  4. 10
      Dockerfile
  5. 27
      Dockerfile.multi-stage
  6. 131
      Makefile
  7. 1
      README.md

1
.dockerignore

@ -0,0 +1 @@
tags

3
.gitignore vendored

@ -14,4 +14,5 @@
# Dependency directories (remove the comment below to include it)
# vendor/
tag-checker
tag-checker-*

21
.pre-commit-config.yaml

@ -0,0 +1,21 @@
---
repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v2.4.0
hooks:
- id: check-added-large-files
- id: trailing-whitespace
- id: end-of-file-fixer
- id: check-merge-conflict
- repo: git://github.com/dnephin/pre-commit-golang
rev: v0.3.5
hooks:
- id: go-fmt
- id: go-imports
# - id: gometalinter
# - id: golangci-lint
- repo: https://github.com/IamTheFij/docker-pre-commit
rev: v2.0.0
hooks:
- id: docker-compose-check
- id: hadolint-system

10
Dockerfile

@ -0,0 +1,10 @@
FROM alpine:latest as certs
RUN apk --no-cache add ca-certificates
FROM scratch
COPY --from=certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
ARG ARCH=amd64
COPY ./tag-checker-linux-${ARCH} /tag-checker
ENTRYPOINT [ "/tag-checker" ]

27
Dockerfile.multi-stage

@ -0,0 +1,27 @@
ARG REPO=library
FROM golang:1.15-alpine AS builder
# hadolint ignore=DL3018
RUN apk add --no-cache git
RUN mkdir /app
WORKDIR /app
COPY ./go.mod ./go.sum /app/
RUN go mod download
COPY ./main.go /app/
ARG ARCH=amd64
ARG VERSION=dev
ENV CGO_ENABLED=0 GOOS=linux GOARCH=${ARCH}
RUN go build -ldflags "-X main.version=${VERSION}" -a -installsuffix nocgo -o tag-checker .
FROM alpine:latest as certs
RUN apk --no-cache add ca-certificates
FROM scratch
COPY --from=certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=builder /app/tag-checker /
ENTRYPOINT [ "/tag-checker" ]

131
Makefile

@ -0,0 +1,131 @@
OUTPUT ?= tag-checker
DOCKER_TAG ?= $(OUTPUT)-dev-${USER}
GIT_TAG_NAME := $(shell git tag -l --contains HEAD)
GIT_SHA := $(shell git rev-parse HEAD)
VERSION := $(if $(GIT_TAG_NAME),$(GIT_TAG_NAME),$(GIT_SHA))
GOFILES = *.go go.mod go.sum
.PHONY: default
default: build
.PHONY: all
all: check test itest
# Downloads dependencies into vendor directory
vendor: $(GOFILES)
go mod vendor
# Runs the application, useful while developing
.PHONY: run
run:
go run .
.PHONY: test
test:
go test -coverprofile=coverage.out
go tool cover -func=coverage.out
@go tool cover -func=coverage.out | awk -v target=75.0% \
'/^total:/ { print "Total coverage: " $$3 " Minimum coverage: " target; if ($$3+0.0 >= target+0.0) print "ok"; else { print "fail"; exit 1; } }'
# Installs pre-commit hooks
.PHONY: install-hooks
install-hooks:
pre-commit install --install-hooks
# Runs pre-commit checks on files
.PHONY: check
check:
pre-commit run --all-files
# Output target
$(OUTPUT): $(GOFILES)
@echo Version: $(VERSION)
go build -ldflags '-X "main.version=${VERSION}"' -o $(OUTPUT)
# Alias for building
.PHONY: build
build: $(OUTPUT)
$(OUTPUT)-darwin-amd64: $(GOFILES)
GOOS=darwin GOARCH=amd64 CGO_ENABLED=0 \
go build -ldflags '-X "main.version=${VERSION}"' -a -installsuffix nocgo \
-o $(OUTPUT)-darwin-amd64
$(OUTPUT)-linux-amd64: $(GOFILES)
GOOS=linux GOARCH=amd64 CGO_ENABLED=0 \
go build -ldflags '-X "main.version=${VERSION}"' -a -installsuffix nocgo \
-o $(OUTPUT)-linux-amd64
$(OUTPUT)-linux-arm: $(GOFILES)
GOOS=linux GOARCH=arm CGO_ENABLED=0 \
go build -ldflags '-X "main.version=${VERSION}"' -a -installsuffix nocgo \
-o $(OUTPUT)-linux-arm
$(OUTPUT)-linux-arm64: $(GOFILES)
GOOS=linux GOARCH=arm64 CGO_ENABLED=0 \
go build -ldflags '-X "main.version=${VERSION}"' -a -installsuffix nocgo \
-o $(OUTPUT)-linux-arm64
.PHONY: build-linux-static
build-linux-static: $(OUTPUT)-linux-amd64 $(OUTPUT)-linux-arm $(OUTPUT)-linux-arm64
.PHONY: build-all-static
build-all-static: $(OUTPUT)-darwin-amd64 build-linux-static
# Cleans all build artifacts
.PHONY: clean
clean:
rm -f $(OUTPUT)
rm -f $(OUTPUT)-linux-*
# Cleans vendor directory
.PHONY: clean-vendor
clean-vendor:
rm -fr ./vendor
.PHONY: docker-build
docker-build: $(OUTPUT)-linux-amd64
docker build . -t ${DOCKER_TAG}-linux-amd64
# Cross build for arm architechtures
.PHONY: docker-build-arm
docker-build-arm: $(OUTPUT)-linux-arm
docker build --build-arg REPO=arm32v7 --build-arg ARCH=arm . -t ${DOCKER_TAG}-linux-arm
.PHONY: docker-build-arm
docker-build-arm64: $(OUTPUT)-linux-arm64
docker build --build-arg REPO=arm64v8 --build-arg ARCH=arm64 . -t ${DOCKER_TAG}-linux-arm64
.PHONY: docker-run
docker-run: docker-build
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock --name $(DOCKER_TAG)-run $(DOCKER_TAG)-linux-amd64
# Cross run on host architechture
.PHONY: docker-run-arm
docker-run-arm: docker-build-arm
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock --name $(DOCKER_TAG)-run ${DOCKER_TAG}-linux-arm
.PHONY: docker-run-arm64
docker-run-arm64: docker-build-arm64
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock --name $(DOCKER_TAG)-run ${DOCKER_TAG}-linux-arm64
# Multi stage builds
.PHONY: docker-staged-build
docker-staged-build:
docker build --build-arg VERSION=${VERSION} \
-t ${DOCKER_TAG}-linux-amd64 \
-f Dockerfile.multi-stage .
# Cross build for arm architechtures
.PHONY: docker-staged-build-arm
docker-staged-build-arm:
docker build --build-arg VERSION=${VERSION} \
--build-arg REPO=arm32v7 --build-arg ARCH=arm -t ${DOCKER_TAG}-linux-arm \
-f Dockerfile.multi-stage .
.PHONY: docker-staged-build-arm
docker-staged-build-arm64:
docker build --build-arg VERSION=${VERSION} \
--build-arg REPO=arm64v8 --build-arg ARCH=arm64 -t ${DOCKER_TAG}-linux-arm64 \
-f Dockerfile.multi-stage .

1
README.md

@ -12,4 +12,3 @@ Usage:
base url of the registry you want to check against (default "https://registry.hub.docker.com")
-version
display the version of dockron and exit

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