Build docker image (#11)

hack/docker/restic/Dockerfile

@@ -0,0 +1,16 @@
+FROM appscode/base:8.7
+
+RUN set -x \
+  && apt-get update \
+  && apt-get install -y --no-install-recommends ca-certificates cron \
+  && apt-get purge -y --auto-remove ca-certificates \
+  && rm -rf /var/lib/apt/lists/* /usr/share/doc /usr/share/man /tmp/*
+
+COPY restic /restic
+COPY restik /restik
+
+# Setup runit scripts
+COPY sv /etc/sv/
+RUN ln -s /etc/sv /etc/service
+
+ENTRYPOINT ["/runit.sh"]

hack/docker/restic/setup.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+GOPATH=$(go env GOPATH)
+REPO_ROOT=$GOPATH/src/github.com/appscode/restik
+
+source "$REPO_ROOT/hack/libbuild/common/lib.sh"
+source "$REPO_ROOT/hack/libbuild/common/public_image.sh"
+
+detect_tag $REPO_ROOT/dist/.tag
+
+IMG=restic
+RESTIC_VER=0.4.0
+
+build() {
+	pushd $REPO_ROOT/hack/docker/restic
+
+	# Download restic
+	wget https://github.com/restic/restic/releases/download/v${RESTIC_VER}/restic_${RESTIC_VER}_linux_amd64.bz2
+	bzip2 -d restic_${RESTIC_VER}_linux_amd64.bz2
+	mv restic_${RESTIC_VER}_linux_amd64 restic
+
+	# Download restik
+	wget -O restik https://cdn.appscode.com/binaries/restik/$TAG/restik-linux-amd64
+	chmod +x restik
+	local cmd="docker build -t appscode/$IMG:${RESTIC_VER} ."
+	echo $cmd; $cmd
+	rm restik
+	popd
+}
+
+binary_repo $@

hack/docker/restic/sv/cron/run

@@ -0,0 +1,8 @@
+#!/bin/bash
+exec 1> >(logger -s -p daemon.info -t ${PWD##*/})
+exec 2> >(logger -s -p daemon.error -t ${PWD##*/})
+source /etc/envvars
+
+echo "Starting cron..."
+# sv start socklog-unix || exit 1
+exec cron -f

hack/docker/restic/sv/restik/run

@@ -0,0 +1,7 @@
+#!/bin/bash
+exec 1> >(logger -s -p daemon.info -t ${PWD##*/})
+exec 2> >(logger -s -p daemon.error -t ${PWD##*/})
+source /etc/envvars
+
+echo "Starting restik..."
+exec /restik watch

hack/docker/setup.sh → hack/docker/restik/setup.sh

@@ -7,7 +7,6 @@ set -o pipefail
 GOPATH=$(go env GOPATH)
 SRC=$GOPATH/src
 BIN=$GOPATH/bin
-ROOT=$GOPATH
 REPO_ROOT=$GOPATH/src/github.com/appscode/restik
 
 source "$REPO_ROOT/hack/libbuild/common/lib.sh"
@@ -16,28 +15,28 @@ source "$REPO_ROOT/hack/libbuild/common/public_image.sh"
 APPSCODE_ENV=${APPSCODE_ENV:-dev}
 IMG=restik
 
-DIST=$GOPATH/src/github.com/appscode/restik/dist
+DIST=$REPO_ROOT/dist
 mkdir -p $DIST
 if [ -f "$DIST/.tag" ]; then
 	export $(cat $DIST/.tag | xargs)
 fi
 
 clean() {
-    pushd $GOPATH/src/github.com/appscode/restik/hack/docker
+    pushd $REPO_ROOT/hack/docker/restik
     rm restik Dockerfile
     popd
 }
 
 build_binary() {
-    pushd $GOPATH/src/github.com/appscode/restik
+    pushd $REPO_ROOT
     ./hack/builddeps.sh
     ./hack/make.py build restik
     detect_tag $DIST/.tag
     popd
 }
 
 build_docker() {
-    pushd $GOPATH/src/github.com/appscode/restik/hack/docker
+    pushd $REPO_ROOT/hack/docker/restik
     cp $DIST/restik/restik-linux-amd64 restik
     chmod 755 restik