Remove unused alpine-base image

Signed-off-by: Justin Cormack <justin.cormack@docker.com>

base/alpine-base/Dockerfile

@@ -1,26 +0,0 @@
-FROM alpine:3.5
-
-COPY repositories /etc/apk/
-
-RUN \
-  apk update && apk upgrade -a && \
-  apk add --no-cache \
-  busybox-initscripts \
-  chrony \
-  cifs-utils \
-  curl \
-  dhcpcd \
-  e2fsprogs \
-  e2fsprogs-extra \
-  fuse \
-  git \
-  hvtools \
-  iptables \
-  jq \
-  openrc \
-  openssh-client \
-  sfdisk \
-  strace \
-  sysklogd \
-  xz \
-  && true

base/alpine-base/Makefile

@@ -1,31 +0,0 @@
-.PHONY: tag push
-
-BASE=alpine:3.5
-IMAGE=alpine-base
-
-default: push
-
-hash: Dockerfile repositories
-	DOCKER_CONTENT_TRUST=1 docker pull $(BASE)
-	tar cf - $^ | docker build --no-cache -t $(IMAGE):build -
-	docker run --rm $(IMAGE):build sha1sum /lib/apk/db/installed | sed 's/ .*//' > hash
-
-push: hash
-	docker pull mobylinux/$(IMAGE):$(shell cat hash) || \
-		(docker tag $(IMAGE):build mobylinux/$(IMAGE):$(shell cat hash) && \
-		 docker push mobylinux/$(IMAGE):$(shell cat hash))
-	docker run --rm $(IMAGE):build cat /lib/apk/db/installed | grep -E '^(P|V)' | \
-	  awk  '/^P/{printf substr($$1, 3),$$0;next} /^V/{print " " substr($$1, 3);next}' | sort > packages
-	docker rmi -f $(IMAGE):build
-	rm -f hash
-
-tag: hash
-	docker pull mobylinux/$(IMAGE):$(shell cat hash) || \
-		docker tag $(IMAGE):build mobylinux/$(IMAGE):$(shell cat hash)
-	docker rmi -f $(IMAGE):build
-	rm -f hash
-
-clean:
-	rm -f hash
-
-.DELETE_ON_ERROR:

base/alpine-base/packages

@@ -1,50 +0,0 @@
-alpine-baselayout 3.0.4-r0
-alpine-keys 1.3-r0
-apk-tools 2.6.8-r1
-busybox 1.25.1-r0
-busybox-initscripts 3.0-r8
-ca-certificates 20161130-r0
-chrony 2.4-r0
-cifs-utils 6.6-r0
-curl 7.52.1-r0
-dhcpcd 6.11.5-r0
-e2fsprogs 1.43.3-r0
-e2fsprogs-extra 1.43.3-r0
-e2fsprogs-libs 1.43.3-r0
-expat 2.2.0-r0
-fuse 2.9.7-r0
-git 2.11.0-r0
-hvtools 4.4.15-r0
-iptables 1.6.0-r0
-jq 1.5-r3
-keyutils-libs 1.5.9-r1
-krb5-conf 1.0-r1
-krb5-libs 1.14.3-r1
-libblkid 2.28.2-r1
-libc-utils 0.7-r1
-libcap 2.25-r1
-libcom_err 1.43.3-r0
-libcurl 7.52.1-r0
-libfdisk 2.28.2-r1
-libmnl 1.0.4-r0
-libnftnl-libs 1.0.7-r0
-libressl2.4-libcrypto 2.4.4-r0
-libressl2.4-libssl 2.4.4-r0
-libsmartcols 2.28.2-r1
-libssh2 1.7.0-r2
-libuuid 2.28.2-r1
-libverto 0.2.5-r0
-musl 1.1.15-r5
-musl-utils 1.1.15-r5
-oniguruma 6.1.3-r0
-openrc 0.21.7-r3
-openssh-client 7.4_p1-r0
-pcre 8.39-r0
-scanelf 1.1.6-r0
-sfdisk 2.28.2-r1
-strace 4.14-r0
-sysklogd 1.5.1-r0
-talloc 2.1.8-r0
-xz 5.2.2-r1
-xz-libs 5.2.2-r1
-zlib 1.2.8-r2

base/alpine-base/repositories

@@ -1 +0,0 @@
-http://dl-cdn.alpinelinux.org/alpine/v3.5/main