add support for socketless image copy

Dockerfile

@@ -4,10 +4,9 @@ ENV CGO_ENABLED=0
 
 WORKDIR /build
 COPY . /build
-
 # SINKER_VERSION is set during the release process
 ARG SINKER_VERSION=0.0.0
-RUN go build -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=${SINKER_VERSION}'"
+RUN go build -tags 'containers_image_openpgp' -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=${SINKER_VERSION}'"
 
 FROM alpine:3.14.3
 

Makefile

@@ -1,6 +1,7 @@
+GO_TAGS=-tags 'containers_image_openpgp'
 .PHONY: build
 build:
-	@go build -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=$$(git describe --tags --always --dirty)'"
+	@go build $(GO_TAGS) -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=$$(git describe --tags --always --dirty)'"
 
 .PHONY: test 
 test:
@@ -23,6 +24,6 @@ all: build test acceptance
 release:
 	@test $(version)
 	@docker build --build-arg SINKER_VERSION=$(version) -t plexsystems/sinker:$(version) .
-	@GOOS=darwin GOARCH=amd64 go build -o sinker-darwin-amd64 -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=$(version)'"
-	@GOOS=windows GOARCH=amd64 go build -o sinker-windows-amd64 -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=$(version)'"
-	@GOOS=linux GOARCH=amd64 go build -o sinker-linux-amd64 -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=$(version)'"
+	@GOOS=darwin GOARCH=amd64 go build $(GO_TAGS) -o sinker-darwin-amd64 -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=$(version)'"
+	@GOOS=windows GOARCH=amd64 go build $(GO_TAGS) -o sinker-windows-amd64 -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=$(version)'"
+	@GOOS=linux GOARCH=amd64 go build $(GO_TAGS) -o sinker-linux-amd64 -ldflags="-X 'github.com/plexsystems/sinker/internal/commands.sinkerVersion=$(version)'"

go.mod

@@ -1,21 +1,51 @@
 module github.com/plexsystems/sinker
 
-go 1.14
+go 1.15
 
 require (
+	github.com/Azure/go-autorest/autorest/azure/auth v0.4.2 // indirect
+	github.com/Djarvur/go-err113 v0.1.0 // indirect
+	github.com/apex/log v1.3.0 // indirect
 	github.com/avast/retry-go v2.6.0+incompatible
-	github.com/containerd/containerd v1.3.6 // indirect
+	github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c // indirect
+	github.com/bombsimon/wsl/v2 v2.2.0 // indirect
+	github.com/bombsimon/wsl/v3 v3.1.0 // indirect
+	github.com/containers/image v1.5.1 // indirect
+	github.com/containers/image/v5 v5.20.0
+	// github.com/containers/image/v5/docker v5.20.0
 	github.com/coreos/prometheus-operator v0.40.0
-	github.com/docker/docker v1.4.2-0.20190924003213-a8608b5b67c7
+	github.com/docker/docker v20.10.12+incompatible
 	github.com/ghodss/yaml v1.0.0
-	github.com/google/go-containerregistry v0.1.1
+	github.com/go-critic/go-critic v0.4.3 // indirect
+	github.com/go-toolsmith/typep v1.0.2 // indirect
+	github.com/golangci/gocyclo v0.0.0-20180528144436-0a533e8fa43d // indirect
+	github.com/golangci/misspell v0.3.5 // indirect
+	github.com/golangci/revgrep v0.0.0-20180812185044-276a5c0a1039 // indirect
+	github.com/google/go-containerregistry v0.5.1
+	github.com/google/wire v0.4.0 // indirect
+	github.com/goreleaser/goreleaser v0.136.0 // indirect
+	github.com/goreleaser/nfpm v1.3.0 // indirect
+	github.com/gostaticanalysis/analysisutil v0.0.3 // indirect
+	github.com/hashicorp/go-retryablehttp v0.6.6 // indirect
 	github.com/hashicorp/go-version v1.2.1
+	github.com/jirfag/go-printf-func-name v0.0.0-20200119135958-7558a9eaa5af // indirect
+	github.com/mattn/go-ieproxy v0.0.1 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/sirupsen/logrus v1.6.0
-	github.com/spf13/cobra v1.0.0
-	github.com/spf13/viper v1.7.0
-	google.golang.org/grpc v1.30.0 // indirect
-	gopkg.in/yaml.v2 v2.3.0
-	k8s.io/api v0.18.6
-	k8s.io/apimachinery v0.18.6
+	github.com/ryancurrah/gomodguard v1.1.0 // indirect
+	github.com/securego/gosec v0.0.0-20200401082031-e946c8c39989 // indirect
+	github.com/sirupsen/logrus v1.8.1
+	github.com/sourcegraph/go-diff v0.5.3 // indirect
+	github.com/spf13/cobra v1.3.0
+	github.com/spf13/viper v1.10.0
+	github.com/tdakkota/asciicheck v0.0.0-20200416200610-e657995f937b // indirect
+	github.com/tetafro/godot v0.4.2 // indirect
+	github.com/timakin/bodyclose v0.0.0-20200424151742-cb6215831a94 // indirect
+	github.com/vdemeester/k8s-pkg-credentialprovider v1.17.4 // indirect
+	github.com/xanzy/go-gitlab v0.32.0 // indirect
+	gonum.org/v1/netlib v0.0.0-20190331212654-76723241ea4e // indirect
+	gopkg.in/yaml.v2 v2.4.0
+	k8s.io/api v0.20.6
+	k8s.io/apimachinery v0.20.6
+	mvdan.cc/unparam v0.0.0-20200501210554-b37ab49443f7 // indirect
+	sourcegraph.com/sqs/pbtypes v1.0.0 // indirect
 )