rpm: add docker-compose-plugin package

Adds an rpm package for the docker-compose cli plugin

with this:

    rpm -i \
        ./docker-ce-cli-0.0.0.20210702143511.f782d13-0.el8.x86_64.rpm \
        ./docker-scan-plugin-0.8.0-0.el8.x86_64.rpm \
        ./docker-compose-plugin-2.3.1.3-0.el8.x86_64.rpm

    docker info --format '{{json .ClientInfo.Plugins}}' | jq .
    [
      {
        "SchemaVersion": "0.1.0",
        "Vendor": "Docker Inc.",
        "Version": "v0.5.1-docker",
        "ShortDescription": "Build with BuildKit",
        "Name": "buildx",
        "Path": "/usr/libexec/docker/cli-plugins/docker-buildx"
      },
      {
        "SchemaVersion": "0.1.0",
        "Vendor": "Docker Inc.",
        "Version": "v2.3.1",
        "ShortDescription": "Docker Compose",
        "Name": "compose",
        "Path": "/usr/libexec/docker/cli-plugins/docker-compose"
      },
      {
        "SchemaVersion": "0.1.0",
        "Vendor": "Docker Inc.",
        "Version": "v0.8.0",
        "ShortDescription": "Docker Scan",
        "Name": "scan",
        "Path": "/usr/libexec/docker/cli-plugins/docker-scan"
      }
    ]

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 8eda83d)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

rpm/Makefile

@@ -4,6 +4,7 @@ PLUGINS_DIR=$(realpath $(CURDIR)/../plugins)
 GO_BASE_IMAGE=golang
 GO_IMAGE?=$(GO_BASE_IMAGE):$(GO_VERSION)-buster
 GEN_RPM_VER=$(shell ./gen-rpm-ver $(realpath $(CURDIR)/../src/github.com/docker/cli) "$(VERSION)")
+GEN_COMPOSE_RPM_VER=$(shell ./gen-rpm-ver $(realpath $(CURDIR)/../src/github.com/docker/compose) "$(DOCKER_COMPOSE_REF)")
 GEN_SCAN_RPM_VER=$(shell ./gen-rpm-ver $(realpath $(CURDIR)/../src/github.com/docker/scan-cli-plugin) "$(DOCKER_SCAN_REF)")
 CLI_GITCOMMIT?=$(shell cd $(realpath $(CURDIR)/../src/github.com/docker/cli) && git rev-parse --short HEAD)
 ENGINE_GITCOMMIT?=$(shell cd $(realpath $(CURDIR)/../src/github.com/docker/docker) && git rev-parse --short HEAD)
@@ -22,9 +23,9 @@ BUILD?=DOCKER_BUILDKIT=1 \
 
 
 ifeq ($(ARCH),x86_64)
-SPEC_FILES?=docker-ce.spec docker-ce-cli.spec docker-ce-rootless-extras.spec docker-scan-plugin.spec
+SPEC_FILES?=docker-ce.spec docker-ce-cli.spec docker-ce-rootless-extras.spec docker-compose-plugin.spec docker-scan-plugin.spec
 else
-SPEC_FILES?=docker-ce.spec docker-ce-cli.spec docker-ce-rootless-extras.spec
+SPEC_FILES?=docker-ce.spec docker-ce-cli.spec docker-ce-rootless-extras.spec docker-compose-plugin.spec
 endif
 
 SPECS?=$(addprefix SPECS/, $(SPEC_FILES))
@@ -34,6 +35,8 @@ RPMBUILD_FLAGS?=-ba\
 	--define '_release $(word 2,$(GEN_RPM_VER))' \
 	--define '_version $(word 1,$(GEN_RPM_VER))' \
 	--define '_origversion $(word 4, $(GEN_RPM_VER))' \
+	--define '_compose_rpm_version $(word 1,$(GEN_COMPOSE_RPM_VER))' \
+	--define '_compose_version $(word 4,$(GEN_COMPOSE_RPM_VER))' \
 	--define '_scan_rpm_version $(word 1,$(GEN_SCAN_RPM_VER))' \
 	--define '_scan_version $(word 4,$(GEN_SCAN_RPM_VER))' \
 	--define '_scan_gitcommit $(SCAN_GITCOMMIT)' \
@@ -87,13 +90,16 @@ centos: $(CENTOS_RELEASES) ## build all centos rpm packages
 rhel: $(RHEL_RELEASES) ## build all rhel rpm packages
 
 .PHONY: $(DISTROS)
-$(DISTROS): rpmbuild/SOURCES/engine.tgz rpmbuild/SOURCES/cli.tgz rpmbuild/SOURCES/scan-cli-plugin.tgz rpmbuild/SOURCES/docker.service rpmbuild/SOURCES/docker.socket rpmbuild/SOURCES/plugin-installers.tgz
+$(DISTROS): sources
 	@echo "== Building packages for $@ =="
 	mkdir -p "rpmbuild/$@"
 	$(BUILD)
 	$(RUN)
 	$(CHOWN) -R $(shell id -u):$(shell id -g) "rpmbuild/$@"
 
+.PHONY: sources
+sources: rpmbuild/SOURCES/engine.tgz rpmbuild/SOURCES/cli.tgz rpmbuild/SOURCES/compose.tgz rpmbuild/SOURCES/scan-cli-plugin.tgz rpmbuild/SOURCES/docker.service rpmbuild/SOURCES/docker.socket rpmbuild/SOURCES/plugin-installers.tgz
+
 rpmbuild/SOURCES/engine.tgz:
 	mkdir -p $(@D)
 	docker run --rm -w /v \
@@ -110,6 +116,14 @@ rpmbuild/SOURCES/cli.tgz:
 		alpine \
 		tar -C / -c -z -f /v/cli.tgz --exclude .git cli
 
+rpmbuild/SOURCES/compose.tgz:
+	mkdir -p $(@D)
+	docker run --rm -w /v \
+		-v $(realpath $(CURDIR)/../src/github.com/docker/compose):/compose \
+		-v $(CURDIR)/$(@D):/v \
+		alpine \
+		tar -C / -c -z -f /v/compose.tgz --exclude .git compose
+
 rpmbuild/SOURCES/scan-cli-plugin.tgz:
 	mkdir -p $(@D)
 	docker run --rm -w /v \

rpm/SPECS/docker-compose-plugin.spec

@@ -0,0 +1,52 @@
+%global debug_package %{nil}
+
+Name: docker-compose-plugin
+Version: %{_compose_rpm_version}
+Release: %{_release}%{?dist}
+Epoch: 0
+Source0: compose.tgz
+Summary: Docker Compose plugin for the Docker CLI
+Group: Tools/Docker
+License: ASL 2.0
+URL: https://github.com/docker/compose/
+Vendor: Docker
+Packager: Docker <support@docker.com>
+
+Requires: docker-ce-cli
+
+BuildRequires: bash
+
+%description
+Docker Compose plugin for the Docker CLI.
+
+%prep
+%setup -q -c -n src -a 0
+
+%build
+pushd ${RPM_BUILD_DIR}/src/compose
+# FIXME: using GOPROXY, to work around:
+# go: github.com/Azure/azure-sdk-for-go@v48.2.0+incompatible: reading github.com/Azure/azure-sdk-for-go/go.mod at revision v48.2.0: unknown revision v48.2.0
+GOPROXY="https://proxy.golang.org" GO111MODULE=on go mod download
+GOPROXY="https://proxy.golang.org" GO111MODULE=on GIT_TAG="%{_compose_version}" \
+	make COMPOSE_BINARY="bin/docker-compose" -f builder.Makefile compose-plugin
+popd
+
+%check
+ver="$(${RPM_BUILD_ROOT}%{_libexecdir}/docker/cli-plugins/docker-compose docker-cli-plugin-metadata | awk '{ gsub(/[",:]/,"")}; $1 == "Version" { print $2 }')"; \
+	test "$ver" = "%{_compose_version}" && echo "PASS: docker-compose version OK" || (echo "FAIL: docker-compose version ($ver) did not match" && exit 1)
+
+%install
+pushd ${RPM_BUILD_DIR}/src/compose
+install -D -p -m 0755 bin/docker-compose ${RPM_BUILD_ROOT}%{_libexecdir}/docker/cli-plugins/docker-compose
+popd
+
+%files
+%{_libexecdir}/docker/cli-plugins/docker-compose
+
+%post
+
+%preun
+
+%postun
+
+%changelog