From 76be9e6efdf366a467f04a49d8a259f75936cfff Mon Sep 17 00:00:00 2001
From: Stefan Benten <mail@stefan-benten.de>
Date: Sun, 20 Feb 2022 22:56:33 +0100
Subject: [PATCH] cmd/multinode,Makefile: build docker image for multinode
 dashboard

Closes #4547

We do not build an docker image for the multinode dashboard,
which makes monitoring for docker-focused environments harder.
This adds the basic image and ties it into CI/CD.

Change-Id: I14c01a7f1f0019f6f5c1b8fd75dc424fc362b18d
---
 Makefile                 | 24 +++++++++++++++++++-----
 cmd/multinode/Dockerfile | 18 ++++++++++++++++++
 cmd/multinode/entrypoint |  9 +++++++++
 3 files changed, 46 insertions(+), 5 deletions(-)
 create mode 100644 cmd/multinode/Dockerfile
 create mode 100644 cmd/multinode/entrypoint

diff --git a/Makefile b/Makefile
index f930bd123..77c422985 100644
--- a/Makefile
+++ b/Makefile
@@ -198,9 +198,20 @@ satellite-wasm:
 	scripts/build-wasm.sh ;\
 
 .PHONY: images
-images: satellite-image storagenode-image versioncontrol-image ## Build satellite, storagenode, and versioncontrol Docker images
+images: multinode-image satellite-image storagenode-image versioncontrol-image ## Build multinode, satellite, storagenode, and versioncontrol Docker images
 	echo Built version: ${TAG}
 
+.PHONY: multinode-image
+satellite-image: multinode_linux_arm multinode_linux_arm64 multinode_linux_amd64 ## Build multinode Docker image
+	${DOCKER_BUILD} --pull=true -t storjlabs/multinode:${TAG}${CUSTOMTAG}-amd64 \
+		-f cmd/multinode/Dockerfile .
+	${DOCKER_BUILD} --pull=true -t storjlabs/multinode:${TAG}${CUSTOMTAG}-arm32v6 \
+		--build-arg=GOARCH=arm --build-arg=DOCKER_ARCH=arm32v6 \
+		-f cmd/multinode/Dockerfile .
+	${DOCKER_BUILD} --pull=true -t storjlabs/multinode:${TAG}${CUSTOMTAG}-arm64v8 \
+		--build-arg=GOARCH=arm64 --build-arg=DOCKER_ARCH=arm64v8 \
+		-f cmd/multinode/Dockerfile .
+
 .PHONY: satellite-image
 satellite-image: satellite_linux_arm satellite_linux_arm64 satellite_linux_amd64 ## Build satellite Docker image
 	${DOCKER_BUILD} --pull=true -t storjlabs/satellite:${TAG}${CUSTOMTAG}-amd64 \
@@ -291,6 +302,9 @@ identity_%:
 .PHONY: inspector_%
 inspector_%:
 	$(MAKE) binary-check COMPONENT=inspector GOARCH=$(word 3, $(subst _, ,$@)) GOOS=$(word 2, $(subst _, ,$@))
+.PHONE: multinode_%
+multinode_%: multinode-console
+	$(MAKE) binary-check COMPONENT=multinode GOARCH=$(word 3, $(subst _, ,$@)) GOOS=$(word 2, $(subst _, ,$@))
 .PHONY: satellite_%
 satellite_%: satellite-admin-ui
 	$(MAKE) binary-check COMPONENT=satellite GOARCH=$(word 3, $(subst _, ,$@)) GOOS=$(word 2, $(subst _, ,$@))
@@ -311,11 +325,11 @@ multinode_%: multinode-console
 	$(MAKE) binary-check COMPONENT=multinode GOARCH=$(word 3, $(subst _, ,$@)) GOOS=$(word 2, $(subst _, ,$@))
 
 
-COMPONENTLIST := certificates identity inspector satellite storagenode storagenode-updater uplink versioncontrol multinode
+COMPONENTLIST := certificates identity inspector multinode satellite storagenode storagenode-updater uplink versioncontrol
 OSARCHLIST    := linux_amd64 linux_arm linux_arm64 windows_amd64 freebsd_amd64
 BINARIES      := $(foreach C,$(COMPONENTLIST),$(foreach O,$(OSARCHLIST),$C_$O))
 .PHONY: binaries
-binaries: ${BINARIES} ## Build certificates, identity, inspector, satellite, storagenode, uplink, versioncontrol and multinode binaries (jenkins)
+binaries: ${BINARIES} ## Build certificates, identity, inspector, multinode, satellite, storagenode, uplink, versioncontrol and multinode binaries (jenkins)
 
 .PHONY: sign-windows-installer
 sign-windows-installer:
@@ -326,8 +340,7 @@ sign-windows-installer:
 .PHONY: push-images
 push-images: ## Push Docker images to Docker Hub (jenkins)
 	# images have to be pushed before a manifest can be created
-	# satellite
-	for c in satellite storagenode uplink versioncontrol ; do \
+	for c in multinode satellite storagenode uplink versioncontrol ; do \
 		docker push storjlabs/$$c:${TAG}${CUSTOMTAG}-amd64 \
 		&& docker push storjlabs/$$c:${TAG}${CUSTOMTAG}-arm32v6 \
 		&& docker push storjlabs/$$c:${TAG}${CUSTOMTAG}-arm64v8 \
@@ -373,6 +386,7 @@ binaries-clean: ## Remove all local release binaries (jenkins)
 
 .PHONY: clean-images
 clean-images:
+	-docker rmi storjlabs/multinode:${TAG}${CUSTOMTAG}
 	-docker rmi storjlabs/satellite:${TAG}${CUSTOMTAG}
 	-docker rmi storjlabs/storagenode:${TAG}${CUSTOMTAG}
 	-docker rmi storjlabs/versioncontrol:${TAG}${CUSTOMTAG}
diff --git a/cmd/multinode/Dockerfile b/cmd/multinode/Dockerfile
new file mode 100644
index 000000000..1ba9d1132
--- /dev/null
+++ b/cmd/multinode/Dockerfile
@@ -0,0 +1,18 @@
+ARG DOCKER_ARCH
+
+# Fetch ca-certificates file for arch independent builds below
+FROM alpine as ca-cert
+RUN apk -U add ca-certificates
+
+FROM ${DOCKER_ARCH:-amd64}/alpine
+ARG TAG
+ARG GOARCH
+ENV GOARCH ${GOARCH}
+
+ENV CONF_PATH=/root/.local/storj/multinode
+WORKDIR /app
+VOLUME /root/.local/storj/multinode
+COPY --from=ca-cert /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+COPY release/${TAG}/multinode_linux_${GOARCH:-amd64} /app/multinode
+COPY cmd/multinode/entrypoint /entrypoint
+ENTRYPOINT ["/entrypoint"]
\ No newline at end of file
diff --git a/cmd/multinode/entrypoint b/cmd/multinode/entrypoint
new file mode 100644
index 000000000..1fcb472c2
--- /dev/null
+++ b/cmd/multinode/entrypoint
@@ -0,0 +1,9 @@
+#!/bin/sh
+set -euo pipefail
+
+if [[ ! -f "${CONF_PATH}/config.yaml" ]]; then
+	./multinode setup
+fi
+
+RUN_PARAMS="${RUN_PARAMS:-} --config ${CONF_PATH} --console.address=:15002"
+exec ./multinode run $RUN_PARAMS "$@"
\ No newline at end of file