update influxdb

influxdb/Dockerfile

@@ -1,29 +0,0 @@
-#
-# Dockerfile for influxdb
-#
-
-FROM debian:jessie
-MAINTAINER kev <noreply@easypi.pro>
-
-ENV INFLUXDB_VERSION=1.0.0
-ENV INFLUXDB_FILE=influxdb_${INFLUXDB_VERSION}_amd64.deb
-ENV INFLUXDB_MD5=a25daf049d2482166b248fe2d0be4b69
-ENV INFLUXDB_URL=https://dl.influxdata.com/influxdb/releases/${INFLUXDB_FILE}
-ENV COLLECTD_URL=https://github.com/collectd/collectd/raw/master/src/types.db
-
-RUN set -xe \
-    && apt-get update \
-    && apt-get install -y ca-certificates wget \
-    && wget ${INFLUXDB_URL} -O ${INFLUXDB_FILE} \
-    && echo "${INFLUXDB_MD5}  ${INFLUXDB_FILE}" | md5sum -c \
-    && dpkg -i ${INFLUXDB_FILE} \
-    && sed -i '/^reporting-disabled/s/false/true/' /etc/influxdb/influxdb.conf \
-    && wget ${COLLECTD_URL} -O /usr/lib/influxdb/types.db \
-    && apt-get purge --auto-remove -y wget \
-    && rm -rf ${INFLUXDB_FILE} \
-              /var/lib/apt/lists/*
-
-VOLUME /etc/influxdb /var/lib/influxdb
-EXPOSE 8083 8086 8088
-
-CMD ["influxd", "-config", "/etc/influxdb/influxdb.conf"]

influxdb/README.md

@@ -1,68 +1,21 @@
 influxdb
 ========
 
-> :warning: Please use the official image [influxdb](https://hub.docker.com/_/influxdb/)!
-
 [InfluxDB][1] is an open source distributed time series database with no external
-dependencies. It's useful for recording metrics, events, and performing
-analytics.
-
-## docker-compose.yml
-
-For official image:
-
-```yaml
-influxdb:
-  image: influxdb:alpine
-  ports:
-    - "8083:8083"
-    - "8086:8086"
-  volumes:
-    - ./data:/var/lib/influxdb
-  restart: always
-```
-
-For unofficial image:
-
-```yaml
-influxdb:
-  image: vimagick/influxdb
-  ports:
-    - "8083:8083"
-    - "8086:8086"
-    - "8088:8088"
-    - "25826:25826/udp"
-  restart: always
-```
+dependencies. It's useful for recording metrics, events, and performing analytics.
 
 ## up and running
 
 ```bash
 $ docker-compose up -d
-$ docker-compose exec influxdb influx
->>> show databases
-name: databases
-name
-----
-_internal
-db_name
-
->>> use db_name
-Using database db_name
-
->>> show series
-key
----
-cpu
-
->>> quit
+$ docker-compose exec influxdb bash
+>>> influx setup \
+  --username USERNAME \
+  --password PASSWORD \
+  --token TOKEN \
+  --org ORG_NAME \
+  --bucket BUCKET_NAME \
+  --force
 ```
 
-- Open url: <http://localhost:8083>
-- Create user: `CREATE USER "username" WITH PASSWORD 'password'`
-- Create database: `CREATE DATABASE "db_name"`
-- Select database: `db_name`
-- Write data: `INSERT cpu,host=serverA,region=us_west value=0.64`
-- Query data: `SELECT * FROM cpu`
-
 [1]: https://influxdata.com/

influxdb/docker-compose.yml

@@ -1,8 +1,13 @@
-influxdb:
-  image: influxdb:alpine
-  ports:
-    - "8083:8083"
-    - "8086:8086"
-  volumes:
-    - ./data:/var/lib/influxdb
-  restart: always
+#
+# https://docs.influxdata.com/influxdb/v2/get-started/setup/
+#
+
+services:
+  influxdb:
+    image: influxdb:2-alpine
+    ports:
+      - "8086:8086"
+    volumes:
+      - ./data/etc:/etc/influxdb2
+      - ./data/var:/var/lib/influxdb2
+    restart: unless-stopped