Added script files for demo

Dockerfile.bci

@@ -1,12 +1,14 @@
 # syntax=docker/dockerfile:1.3
 
-ARG GO_VERSION=1.17
+ARG BCI_MICRO=registry.suse.com/bci/bci-micro
+ARG BCI_GO=registry.suse.com/bci/golang
+ARG GO_VERSION=1.18
 ARG GORELEASER_XX_VERSION=1.2.5
 
 FROM crazymax/goreleaser-xx:${GORELEASER_XX_VERSION} AS goreleaser-xx
-FROM registry.suse.com/bci/golang:${GO_VERSION} AS base
+FROM ${BCI_GO}:${GO_VERSION} AS base
 COPY --from=goreleaser-xx / /
-RUN zypper --non-interactive install -y file git
+RUN zypper --non-interactive install -y file git-core
 WORKDIR /src
 
 FROM base AS build
@@ -40,7 +42,7 @@ COPY --from=build /out/*.sha256 /
 FROM scratch AS binary
 COPY --from=build /usr/local/bin/registry* /
 
-FROM registry.suse.com/bci/bci-micro
+FROM ${BCI_MICRO}
 COPY cmd/registry/config-dev.yml /etc/docker/registry/config.yml
 COPY --from=build /usr/local/bin/registry /bin/registry
 VOLUME ["/var/lib/registry"]

Dockerfile.bci.1.17

@@ -0,0 +1,51 @@
+# syntax=docker/dockerfile:1.3
+
+ARG BCI_MICRO=registry.suse.com/bci/bci-micro
+ARG BCI_GO=registry.suse.com/bci/golang
+ARG GO_VERSION=1.17
+ARG GORELEASER_XX_VERSION=1.2.5
+
+FROM crazymax/goreleaser-xx:${GORELEASER_XX_VERSION} AS goreleaser-xx
+FROM ${BCI_GO}:${GO_VERSION} AS base
+COPY --from=goreleaser-xx / /
+RUN zypper --non-interactive install -y file git-core
+WORKDIR /src
+
+FROM base AS build
+ENV GO111MODULE=auto
+ENV CGO_ENABLED=0
+# GIT_REF is used by goreleaser-xx to handle the proper git ref when available.
+# It will fallback to the working tree info if empty and use "git tag --points-at"
+# or "git describe" to define the version info.
+ARG GIT_REF
+ARG TARGETPLATFORM
+ARG PKG="github.com/distribution/distribution/v3"
+ARG BUILDTAGS="include_oss include_gcs"
+RUN --mount=type=bind,target=/src,rw \
+  --mount=type=cache,target=/root/.cache/go-build \
+  --mount=target=/go/pkg/mod,type=cache \
+  goreleaser-xx --debug \
+    --name="registry" \
+    --dist="/out" \
+    --main="./cmd/registry" \
+    --flags="-v" \
+    --ldflags="-s -w -X '$PKG/version.Version={{.Version}}' -X '$PKG/version.Revision={{.Commit}}' -X '$PKG/version.Package=$PKG'" \
+    --tags="$BUILDTAGS" \
+    --files="LICENSE" \
+    --files="README.md"
+
+FROM scratch AS artifact
+COPY --from=build /out/*.tar.gz /
+COPY --from=build /out/*.zip /
+COPY --from=build /out/*.sha256 /
+
+FROM scratch AS binary
+COPY --from=build /usr/local/bin/registry* /
+
+FROM ${BCI_MICRO}
+COPY cmd/registry/config-dev.yml /etc/docker/registry/config.yml
+COPY --from=build /usr/local/bin/registry /bin/registry
+VOLUME ["/var/lib/registry"]
+EXPOSE 5000
+ENTRYPOINT ["registry"]
+CMD ["serve", "/etc/docker/registry/config.yml"]

Dockerfile.bci.1.18

@@ -0,0 +1,51 @@
+# syntax=docker/dockerfile:1.3
+
+ARG BCI_MICRO=registry.suse.com/bci/bci-micro
+ARG BCI_GO=registry.suse.com/bci/golang
+ARG GO_VERSION=1.18
+ARG GORELEASER_XX_VERSION=1.2.5
+
+FROM crazymax/goreleaser-xx:${GORELEASER_XX_VERSION} AS goreleaser-xx
+FROM ${BCI_GO}:${GO_VERSION} AS base
+COPY --from=goreleaser-xx / /
+RUN zypper --non-interactive install -y file git-core
+WORKDIR /src
+
+FROM base AS build
+ENV GO111MODULE=auto
+ENV CGO_ENABLED=0
+# GIT_REF is used by goreleaser-xx to handle the proper git ref when available.
+# It will fallback to the working tree info if empty and use "git tag --points-at"
+# or "git describe" to define the version info.
+ARG GIT_REF
+ARG TARGETPLATFORM
+ARG PKG="github.com/distribution/distribution/v3"
+ARG BUILDTAGS="include_oss include_gcs"
+RUN --mount=type=bind,target=/src,rw \
+  --mount=type=cache,target=/root/.cache/go-build \
+  --mount=target=/go/pkg/mod,type=cache \
+  goreleaser-xx --debug \
+    --name="registry" \
+    --dist="/out" \
+    --main="./cmd/registry" \
+    --flags="-v" \
+    --ldflags="-s -w -X '$PKG/version.Version={{.Version}}' -X '$PKG/version.Revision={{.Commit}}' -X '$PKG/version.Package=$PKG'" \
+    --tags="$BUILDTAGS" \
+    --files="LICENSE" \
+    --files="README.md"
+
+FROM scratch AS artifact
+COPY --from=build /out/*.tar.gz /
+COPY --from=build /out/*.zip /
+COPY --from=build /out/*.sha256 /
+
+FROM scratch AS binary
+COPY --from=build /usr/local/bin/registry* /
+
+FROM ${BCI_MICRO}
+COPY cmd/registry/config-dev.yml /etc/docker/registry/config.yml
+COPY --from=build /usr/local/bin/registry /bin/registry
+VOLUME ["/var/lib/registry"]
+EXPOSE 5000
+ENTRYPOINT ["registry"]
+CMD ["serve", "/etc/docker/registry/config.yml"]

build_demo_1.17.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+File='Dockerfile.bci'
+Version='1.17'
+Port='5000'
+Green='\033[1;32m'
+GreenBG='\033[42m'
+Nc='\033[0m' # No Color
+
+echo ""
+echo -e "${Green}Removing any cached image${Nc}"
+echo -e "${GreenBG}docker system prune -a${Nc}"
+#docker system prune -a -f
+echo ""
+
+echo -e "${Green}Building the distribution project..."
+echo -e "${GreenBG}DOCKER_BUILDKIT=1 docker build -t distribution-${Version} -f ${File}.${Version} .${Nc}"
+DOCKER_BUILDKIT=1 docker build -t distribution-${Version} -f ${File}.${Version} .
+echo ""
+
+echo -e "${Green}Running the registry...${Nc}"
+echo -e "${GreenBG}docker run -p ${Port}:5000 distribution-${Version}${Nc}"
+docker run -p ${Port}:5000 distribution-${Version}
+

build_demo_1.18.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+File='Dockerfile.bci'
+Version='1.18'
+Port='5001'
+Green='\033[1;32m'
+GreenBG='\033[42m'
+Nc='\033[0m' # No Color
+
+echo ""
+echo -e "${Green}Removing any cached image${Nc}"
+echo -e "${GreenBG}docker system prune -a${Nc}"
+#docker system prune -a -f
+echo ""
+
+echo -e "${Green}Building the distribution project..."
+echo -e "${GreenBG}DOCKER_BUILDKIT=1 docker build -t distribution-${Version} -f ${File} .${Nc}"
+DOCKER_BUILDKIT=1 docker build -t distribution-${Version} -f ${File}.${Version} .
+echo ""
+
+echo -e "${Green}Running the registry...${Nc}"
+echo -e "${GreenBG}docker run -p ${Port}:5000 distribution-${Version}${Nc}"
+docker run -p ${Port}:5000 distribution-${Version}
+

run_demo.sh

@@ -0,0 +1,104 @@
+#!/bin/sh
+
+Port_Server_1='5000'
+Port_Server_2='5001'
+Green='\033[1;32m'
+GreenBG='\033[42m'
+Nc='\033[0m' # No Color
+
+wait_for_key_press() {
+        echo "Press any key to continue"
+        while [ true ] ; do
+        read -t 3 -n 1
+        if [ $? = 0 ] ; then
+        return ;
+        fi
+        done
+}
+
+echo -e ""
+echo -e "${Green}Pulling the SLE BCI busybox image from the SUSE registry${Nc}"
+echo -e "${GreenBG}docker pull registry.suse.com/bci/bci-busybox${Nc}"
+docker pull registry.suse.com/bci/bci-busybox
+echo -e ""
+
+echo -e ""
+echo -e "${Green}Pulling the SLE BCI init image from the SUSE registry${Nc}"
+echo -e "${GreenBG}docker pull registry.suse.com/bci/bci-init${Nc}"
+docker pull registry.suse.com/bci/bci-init
+echo -e ""
+
+wait_for_key_press
+
+echo -e "${Green}Retagging the image so that it can be pushed to our local registry${Nc}"
+echo -e "${GreenBG}docker image tag registry.suse.com/bci/bci-busybox localhost:${Port_Server_1}/bci/bci-busybox${Nc}"
+docker image tag registry.suse.com/bci/bci-busybox localhost:${Port_Server_1}/bci/bci-busybox
+echo -e ""
+
+echo -e "${Green}Retagging the image so that it can be pushed to our local registry${Nc}"
+echo -e "${GreenBG}docker image tag registry.suse.com/bci/bci-init localhost:${Port_Server_2}/bci/bci-init${Nc}"
+docker image tag registry.suse.com/bci/bci-busybox localhost:${Port_Server_2}/bci/bci-init
+echo -e ""
+
+wait_for_key_press
+
+echo -e "${Green}Listing all available images to our docker instance${Nc}"
+echo -e "${GreenBG}docker images -a${Nc}"
+docker images -a
+echo ""
+
+wait_for_key_press
+
+echo -e "${Green}Pushing the SLE BCI busybox image to the local registry${Nc}"
+echo -e "${GreenBG}docker image push localhost:${Port_Server_1}/bci/bci-busybox${Nc}"
+docker image push localhost:${Port_Server_1}/bci/bci-busybox
+echo ""
+
+echo -e "${Green}Pushing the SLE BCI init image to the local registry${Nc}"
+echo -e "${GreenBG}docker image push localhost:${Port_Server_2}/bci/bci-init${Nc}"
+docker image push localhost:${Port_Server_2}/bci/bci-init
+echo ""
+
+wait_for_key_press
+
+echo -e "${Green}Removing the SLE BCI busybox image from the local docker cache${Nc}"
+echo -e "${GreenBG}docker image rm localhost:${Port_Server_1}/bci/bci-busybox${Nc}"
+docker image rm localhost:${Port_Server_1}/bci/bci-busybox
+echo -e "${GreenBG}docker image rm registry.suse.com/bci/bci-busybox${Nc}"
+docker image rm registry.suse.com/bci/bci-busybox
+echo ""
+
+echo -e "${Green}Removing the SLE BCI init image from the local docker cache${Nc}"
+echo -e "${GreenBG}docker image rm localhost:${Port_Server_2}/bci/bci-init${Nc}"
+docker image rm localhost:${Port_Server_2}/bci/bci-init
+echo -e "${GreenBG}docker image rm registry.suse.com/bci/bci-init${Nc}"
+docker image rm registry.suse.com/bci/bci-init
+echo ""
+
+wait_for_key_press
+
+echo -e "${Green}Listing all available images to our docker instance${Nc}"
+echo -e "${GreenBG}docker images -a${Nc}"
+docker images -a
+echo ""
+
+wait_for_key_press
+
+echo -e "${Green}Pulling the SLE BCI busybox image from our local registry${Nc}"
+echo -e "${GreenBG}docker pull localhost:${Port_Server_1}/bci/bci-busybox${Nc}"
+docker pull localhost:${Port_Server_1}/bci/bci-busybox
+echo ""
+
+echo -e "${Green}Pulling the SLE BCI init image from our local registry${Nc}"
+echo -e "${GreenBG}docker pull localhost:${Port_Server_2}/bci/bci-init${Nc}"
+docker pull localhost:${Port_Server_2}/bci/bci-init
+echo ""
+
+wait_for_key_press
+
+echo -e "${Green}Listing all available images to our docker instance${Nc}"
+echo -e "${GreenBG}docker images -a${Nc}"
+docker images -a
+echo ""
+
+echo "That's all, folks! :)"