Tag 1.0.0-rc1

.promu.yml

@@ -5,6 +5,7 @@ repository:
 build:
     flags: -a -tags netgo
     ldflags: |
+        -s
         -X {{repoPath}}/vendor/github.com/prometheus/common/version.Version={{.Version}}
         -X {{repoPath}}/vendor/github.com/prometheus/common/version.Revision={{.Revision}}
         -X {{repoPath}}/vendor/github.com/prometheus/common/version.Branch={{.Branch}}
@@ -13,3 +14,31 @@ build:
 tarball:
     files:
         - LICENSE
+        - README.md
+        - examples/grafana/dashboard.json
+        - examples/kubernetes/deployment.yml
+        - examples/prometheus/elasticsearch.rules
+crossbuild:
+    platforms:
+        - linux/amd64
+        - linux/386
+        - darwin/amd64
+        - darwin/386
+        - windows/amd64
+        - windows/386
+        - freebsd/amd64
+        - freebsd/386
+        - openbsd/amd64
+        - openbsd/386
+        - netbsd/amd64
+        - netbsd/386
+        - dragonfly/amd64
+        - linux/arm
+        - linux/arm64
+        - freebsd/arm
+        - openbsd/arm
+        - netbsd/arm
+        - linux/ppc64
+        - linux/ppc64le
+        - linux/mips64
+        - linux/mips64le

Makefile

@@ -43,10 +43,18 @@ build: promu
 	@echo ">> building binaries"
 	@$(PROMU) build --prefix $(PREFIX)
 
+crossbuild: promu
+	@echo ">> cross-building binaries"
+	@$(PROMU) crossbuild
+
 tarball: promu
 	@echo ">> building release tarball"
 	@$(PROMU) tarball --prefix $(PREFIX) $(BIN_DIR)
 
+tarballs: promu
+	@echo ">> building release tarballs"
+	@$(PROMU) tarballs --prefix $(PREFIX) $(BIN_DIR)
+
 docker:
 	@echo ">> building docker image"
 	@docker build -t "$(DOCKER_IMAGE_NAME):$(DOCKER_IMAGE_TAG)" .

README.md

@@ -12,8 +12,20 @@ https://github.com/justwatchcom/elasticsearch_exporter/releases
 #### Docker
 
 ```bash
-docker pull justwatch/elasticsearch_exporter:0.3.2
-docker run --rm -p 9108:9108 justwatch/elasticsearch_exporter:0.3.2
+docker pull justwatch/elasticsearch_exporter:1.0.0-rc1
+docker run --rm -p 9108:9108 justwatch/elasticsearch_exporter:1.0.0-rc1
+```
+
+Example `docker-compose.yml`:
+
+```yaml
+elasticsearch_exporter:
+    image: justwatch/elasticsearch_exporter:1.0.0-rc1
+    environment:
+    - '-es.uri=http://elasticsearch:9200'
+    restart: always
+    ports:
+    - "127.0.0.1:9108:9108"
 ```
 
 ### Configuration
@@ -24,7 +36,7 @@ elasticsearch_exporter --help
 
 | Argument              | Description |
 | --------              | ----------- |
-| es.uri                | Address (host and port) of the Elasticsearch node we should connect to. This could be a local node (`localhost:8500`, for instance), or the address of a remote Elasticsearch server.
+| es.uri                | Address (host and port) of the Elasticsearch node we should connect to. This could be a local node (`localhost:9200`, for instance), or the address of a remote Elasticsearch server.
 | es.all                | If true, query stats for all nodes in the cluster, rather than just the node we connect to.
 | es.timeout            | Timeout for trying to get stats from Elasticsearch. (ex: 20s) |
 | es.ca                 | Path to PEM file that contains trusted CAs for the Elasticsearch connection.
@@ -33,11 +45,6 @@ elasticsearch_exporter --help
 | web.listen-address    | Address to listen on for web interface and telemetry. |
 | web.telemetry-path    | Path under which to expose metrics. |
 
-__NOTE:__ We support pulling stats for all nodes at once, but in production
-this is unlikely to be the way you actually want to run the system. It is much
-better to run an exporter on each Elasticsearch node to remove a single point
-of failure and improve the connection between operation and reporting.
-
 ### Metrics
 
 |Name                                                        |Type       |Cardinality   |Help
@@ -119,36 +126,30 @@ of failure and improve the connection between operation and reporting.
 | elasticsearch_transport_rx_size_bytes_total                | counter   | 1            | Total number of bytes received
 | elasticsearch_transport_tx_packets_total                   | counter   | 1            | Count of packets sent
 | elasticsearch_transport_tx_size_bytes_total                | counter   | 1            | Total number of bytes sent
-### Alerts & Recording Rules
 
-As example alerts and recording rules I have copied my `.rules` file to this repository.  
-Please check [elasticsearch.rules](examples/prometheus/elasticsearch.rules) in the examples folder.
+### Alerts & Recording Rules
 
-### Development
+We provide examples for [Prometheus](http://prometheus.io) [alerts and recording rules](examples/prometheus/elasticsearch.rules) as well as an [Grafana](http://www.grafana.org) [Dashboard](examples/grafana/dashboard.json) and a [Kubernetes](http://kubernetes.io) [Deployment](examples/kubernetes/deployment.yml).
 
-You obviously should get the code
+## Credit & License
 
-```bash
-go get -u github.com/justwatchcom/elasticsearch_exporter
-```
+`elasticsearch_exporter` is maintained by the nice folks from [JustWatch](https://www.justwatch.com/)
+and licensed under the terms of the Apache license.
 
-Now during development I always run:
+This package was originally created and mainted by [Eric Richardson](https://github.com/ewr),
+who transferred this repository to us in January 2017.
 
-```bash
-make build && ./elasticsearch_exporter
-```
+Maintainers of this repository:
 
-### Elasticsearch 2.0
+* Matthias Loibl <[email protected]> @metalmatze
+* Dominik Schulz <[email protected]> @dominikschulz
 
-Parts of the node stats struct changed for Elasticsearch 2.0. For the moment
-we'll attempt to report important values for both.
+Please refer to the Git commit log for a complete list of contributors.
 
-* `indices.filter_cache` becomes `indices.query_cache`
-* `indices.query_cache` becomes `indices.request_cache`
-* `process.cpu` lost `user` and `sys` time, so we're now reporting `total`
-* Added `process.cpu.max_file_descriptors`
+## Contributing
 
-### Original author
+We welcome any contributions. Please fork the project on GitHub and open
+Pull Requests for any proposed changes.
 
-This package was originally created and mainted by [Eric Richardson](https://github.com/ewr),
-who transferred this repository to us in January 2017.
+Please note that we will not merge any changes that encourage insecure
+behaviour. If in doubt please open an Issue first to discuss your proposal.

VERSION

@@ -1 +1 @@
-0.3.2
+1.0.0-rc1

examples/kubernetes/deployment.yml

@@ -0,0 +1,69 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: p8s-elastic-exporter
+spec:
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 0
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations:
+        prometheus.io/port: "9108"
+        prometheus.io/scrape: "true"
+      labels:
+        app: p8s-elastic-exporter
+    spec:
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 1000
+      containers:
+      - command:
+        - /bin/elasticsearch_exporter
+        - -es.uri=http://elasticsearch:9200
+        - -es.all=true
+        image: juswatch/elasticsearch_exporter:0.3.3
+        securityContext:
+          capabilities:
+            drop:
+            - SETPCAP
+            - MKNOD
+            - AUDIT_WRITE
+            - CHOWN
+            - NET_RAW
+            - DAC_OVERRIDE
+            - FOWNER
+            - FSETID
+            - KILL
+            - SETGID
+            - SETUID
+            - NET_BIND_SERVICE
+            - SYS_CHROOT
+            - SETFCAP
+          readOnlyRootFilesystem: true
+        livenessProbe:
+          httpGet:
+            path: /health
+            port: 9108
+          initialDelaySeconds: 30
+          timeoutSeconds: 10
+        name: p8s-elastic-exporter
+        ports:
+        - containerPort: 9108
+        readinessProbe:
+          httpGet:
+            path: /health
+            port: 9108
+          initialDelaySeconds: 10
+          timeoutSeconds: 10
+        resources:
+          limits:
+            cpu: 100m
+            memory: 128Mi
+          requests:
+            cpu: 25m
+            memory: 64Mi
+      restartPolicy: Always