Add backup influxdb

.gitignore

@@ -4,4 +4,5 @@ package-lock.json
 .nyc_output/
 .coveralls.yml
 log/
-mysnapshot/
+mysnapshot/
+backup/*

docker/docker-compose.yml

@@ -15,6 +15,8 @@ services:
   influx:
     image: influxdb:alpine
     container_name: influxdb
+    volumes:
+     - ./data/influxdb:/var/lib/influxdb
     ports:
       - '8086:8086'
       - '8088:8088'

docker/influx/init-test.sh

@@ -8,14 +8,12 @@ curl -XPOST "http://127.0.0.1:8086/query" --data-urlencode "q=DROP DATABASE \"te
 docker exec influxdb influxd restore -portable -db test_crypto_series /testset
 
 # Make backup
-# docker run influxdb influxd backup -portable -db test_crypto_series -end 2018-03-15T00:00:00Z -start 2018-02-15T00:00:00Z ./testset
+# docker exec influxdb influxd backup -portable -db test_crypto_series -end 2018-03-15T00:00:00Z -start 2018-02-15T00:00:00Z ./testset
 # docker cp influxdb:/testset .
 
 # COPY DATA INFLUX (FROM ONE DB TO ANOTHER)
 # SELECT * INTO test_crypto_series..OHLC FROM dev_crypto_series..OHLC group by *
 # SELECT * INTO test_crypto_series..OHLC_FILLED FROM dev_crypto_series..OHLC_FILLED group by *
 
 # package.json suggest
-# "backup-influx": "docker run influxdb influxd backup -portable ./backup/`date +\"%m_%d_%Y\"`",
 # "restore-influx": "docker run influxdb influxd restore -portable",
-

package.json

@@ -9,6 +9,7 @@
     "prettier": "prettier --write 'src/**/*.ts'",
     "docker-start": "docker-compose -f ./docker/docker-compose.yml up -d",
     "docker-stop": "docker-compose -f ./docker/docker-compose.yml stop",
+    "backup-influx": "BKP_PATH=/backup/`date +%Y-%m-%dT%H:%M` && docker exec influxdb influxd backup -portable -db dev_crypto_series $BKP_PATH && docker cp influxdb:${BKP_PATH} .${BKP_PATH}",
     "init-influx-test": "bash ./docker/influx/init-test.sh",
     "pretest": "node_modules/tslint/bin/tslint --project .",
     "start": "ts-node -P ./tsconfig.json src/index.ts"