mock agent to call service scripts

all-in-one.sh

@@ -552,6 +552,8 @@ function install_nebula_graph_br {
 	fi
 	cd nebula-up && git stash 1>/dev/null 2>/dev/null && git pull 1>/dev/null 2>/dev/null
 	cd backup_restore
+	chmod +x scripts/nebula.service
+	ln -s ../../nebula-docker-compose/data data
 	docker-compose pull || logger_error "Failed to pull docker images for backup_restore env"
 	docker-compose up -d
 

backup_restore/.env

@@ -1,2 +1,2 @@
-BR_VERSION=0.6.0
+BR_VERSION=0.6.1
 AGENT_VERSION="0.1.1"

backup_restore/.gitignore

@@ -0,0 +1 @@
+data

backup_restore/Dockerfile

@@ -1,8 +1,9 @@
 FROM alpine
 WORKDIR /root
-ENV BR_VERSION=0.6.0
+ENV BR_VERSION=0.6.1
 ENV AGENT_VERSION=0.1.1
 RUN wget https://github.com/vesoft-inc/nebula-br/releases/download/v$BR_VERSION/br-$BR_VERSION-linux-amd64 -O br && chmod +x br && mv br /usr/local/bin/br && \
     wget https://github.com/vesoft-inc/nebula-agent/releases/download/v$AGENT_VERSION/agent-$AGENT_VERSION-linux-amd64 -O agent && chmod +x agent && mv agent /usr/local/bin/agent
+RUN apk add --no-cache bash docker && rm -rf /var/cache/apk/*
 
 ENTRYPOINT ["/usr/local/bin/agent"]

backup_restore/docker-compose.yaml

@@ -53,47 +53,80 @@ services:
 
   metad0-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="metad0:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+      - ./data/meta0:/data/meta
+    command: --agent="metad0:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_metad0_1'
 
   metad1-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="metad1:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+      - ./data/meta1:/data/meta
+    command: --agent="metad1:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_metad1_1'
 
   metad2-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="metad2:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+      - ./data/meta2:/data/meta
+    command: --agent="metad2:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_metad2_1'
 
   storaged0-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="storaged0:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+      - ./data/storage0:/data/storage
+    command: --agent="storaged0:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_storaged0_1'
 
   storaged1-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="storaged1:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+      - ./data/storage1:/data/storage
+    command: --agent="storaged1:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_storaged1_1'
 
   storaged2-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="storaged2:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+      - ./data/storage2:/data/storage
+    command: --agent="storaged2:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_storaged2_1'
 
   graphd-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="graphd:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+    command: --agent="graphd:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_graphd_1'
 
   graphd1-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="graphd1:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+    command: --agent="graphd1:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_graphd1_1'
 
   graphd2-agent:
     image: weygu/nebula-br:${BR_VERSION}
-    command: --agent="graphd2:8888" --meta="metad0:9559"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - ./scripts:/usr/local/nebula/scripts
+    command: --agent="graphd2:8888" --meta="metad0:9559" --debug
     network_mode: 'container:nebula-docker-compose_graphd2_1'
 
   minio-client:

backup_restore/scripts/nebula.service

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+case "$1" in
+  "start")
+    # as we cannot stop services, we use restart to make restore work, it's not for production use
+    docker restart ${HOSTNAME}
+    ;;
+  "status")
+    status=$(docker inspect -f '{{.State.Status}}' ${HOSTNAME});echo "${status^}" || echo "Exit"
+    ;;
+  "stop")
+    # stop container will cause agent to exit, too, this is just a hack to prevent it, not for production use
+    # we use start instead of stop here
+    docker start ${HOSTNAME}
+    ;;
+esac