Merge branch 'abhishek' into 'master'

[Abhishek][Add] Added Dockerfile for Redis Exporter

See merge request ot-docker/redis!6

Dockerfile

@@ -4,7 +4,7 @@ MAINTAINER Opstree Solutions
 
 LABEL VERSION=1.0 \
       ARCH=AMD64 \
-      DESCRIPTION="A production grade performance tuned docker image created by Opstree Solutions"
+      DESCRIPTION="A production grade performance tuned redis docker image created by Opstree Solutions"
 
 ARG REDIS_DOWNLOAD_URL="http://download.redis.io/"
 
@@ -34,8 +34,8 @@ VOLUME ["/data"]
 
 WORKDIR /data
 
-USER redis
-
 EXPOSE 6379
 
 ENTRYPOINT ["/usr/bin/entrypoint.sh"]
+
+USER redis

Dockerfile.exporter

+FROM alpine:3.9 as builder
+
+ARG EXPORTER_URL="https://github.com/oliver006/redis_exporter/releases/download"
+
+ARG REDIS_EXPORTER_VERSION="1.5.2"
+
+RUN  apk add --no-cache curl ca-certificates && \
+      curl -fL -Lo /tmp/redis_exporter-v${REDIS_EXPORTER_VERSION}.linux-amd64.tar.gz \
+      ${EXPORTER_URL}/v${REDIS_EXPORTER_VERSION}/redis_exporter-v${REDIS_EXPORTER_VERSION}.linux-amd64.tar.gz && \
+      cd /tmp && tar -xvzf redis_exporter-v${REDIS_EXPORTER_VERSION}.linux-amd64.tar.gz && \
+      mv redis_exporter-v${REDIS_EXPORTER_VERSION}.linux-amd64 redis_exporter
+
+FROM scratch
+
+MAINTAINER Opstree Solutions
+
+LABEL VERSION=1.0 \
+      ARCH=AMD64 \
+      DESCRIPTION="A production grade redis exporter docker image created by Opstree Solutions"
+
+COPY --from=builder /etc/ssl/certs /etc/ssl/certs
+COPY --from=builder /tmp/redis_exporter/redis_exporter /usr/local/bin/redis_exporter
+
+EXPOSE 9121
+
+ENTRYPOINT ["/usr/local/bin/redis_exporter"]

redisExpoter_config.properties

 image_name='redisexporter'     
 image_registry='opstree' 
 image_version='v1'          
-Dockerfile='Dockerfile'    
+Dockerfile='Dockerfile.exporter'    
 registry_credential_id= dev_docker 
 image_repo_url= 
 slack_channel='docker'
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