jacobpascual/postgres_exporter
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Update for Prometheus Community

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Add standard Prometheus build setup
* CircleCI config
* Makefile
* Go modules
* Golang-CI Lint
* promu config
* Remove /vendor
* Remove mage build
* Update READMEs

https://github.com/prometheus-community/postgres_exporter/issues/478

Signed-off-by: Ben Kochie <superq@gmail.com>
This commit is contained in:
Ben Kochie
2021-02-19 10:52:01 +01:00
parent 8531abac46
commit b67b69acd3
1455 changed files with 682 additions and 529253 deletions
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46
README.md
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@@ -1,7 +1,7 @@
[![Build Status](https://travis-ci.org/wrouesnel/postgres_exporter.svg?branch=master)](https://travis-ci.org/wrouesnel/postgres_exporter)
[![Coverage Status](https://coveralls.io/repos/github/wrouesnel/postgres_exporter/badge.svg?branch=master)](https://coveralls.io/github/wrouesnel/postgres_exporter?branch=master)
[![Go Report Card](https://goreportcard.com/badge/github.com/wrouesnel/postgres_exporter)](https://goreportcard.com/report/github.com/wrouesnel/postgres_exporter)
[![Docker Pulls](https://img.shields.io/docker/pulls/wrouesnel/postgres_exporter.svg)](https://hub.docker.com/r/wrouesnel/postgres_exporter/tags)
[![Build Status](https://circleci.com/gh/prometheus-community/postgres_exporter.svg?style=svg)](https://circleci.com/gh/prometheus-community/postgres_exporter)
[![Coverage Status](https://coveralls.io/repos/github/prometheus-community/postgres_exporter/badge.svg?branch=master)](https://coveralls.io/github/prometheus-community/postgres_exporter?branch=master)
[![Go Report Card](https://goreportcard.com/badge/github.com/prometheus-community/postgres_exporter)](https://goreportcard.com/report/github.com/prometheus-community/postgres_exporter)
[![Docker Pulls](https://img.shields.io/docker/pulls/prometheuscommunity/postgres-exporter.svg)](https://hub.docker.com/r/prometheuscommunity/postgres-exporter/tags)
# PostgreSQL Server Exporter
@@ -15,31 +15,30 @@ This package is available for Docker:
# Start an example database
docker run --net=host -it --rm -e POSTGRES_PASSWORD=password postgres
# Connect to it
docker run --net=host -e DATA_SOURCE_NAME="postgresql://postgres:password@localhost:5432/postgres?sslmode=disable" wrouesnel/postgres_exporter
docker run \
--net=host \
-e DATA_SOURCE_NAME="postgresql://postgres:password@localhost:5432/postgres?sslmode=disable" \
quay.io/prometheuscommunity/postgres-exporter
```
## Building and running
The build system is based on [Mage](https://magefile.org)
git clone https://github.com/prometheus-community/postgres_exporter.git
cd postgres_exporter
make build
./postgres_exporter <flags>
The default make file behavior is to build the binary:
```
$ go get github.com/wrouesnel/postgres_exporter
$ cd ${GOPATH-$HOME/go}/src/github.com/wrouesnel/postgres_exporter
$ go run mage.go binary
$ export DATA_SOURCE_NAME="postgresql://login:password@hostname:port/dbname"
$ ./postgres_exporter <flags>
```
To build the Docker image:
To build the dockerfile, run `go run mage.go docker`.
make promu
promu crossbuild -p linux/amd64 -p linux/armv7 -p linux/amd64 -p linux/ppc64le
make docker
This will build the docker image as `wrouesnel/postgres_exporter:latest`. This
is a minimal docker image containing *just* postgres_exporter. By default no SSL
certificates are included, if you need to use SSL you should either bind-mount
`/etc/ssl/certs/ca-certificates.crt` or derive a new image containing them.
This will build the docker image as `prometheuscommunity/postgres_exporter:${branch}`.
### Vendoring
Package vendoring is handled with [`govendor`](https://github.com/kardianos/govendor)
Package vendoring is handled with Go modules.
### Flags
@@ -277,10 +276,3 @@ GRANT SELECT ON postgres_exporter.pg_stat_statements TO postgres_exporter;
> ```
> DATA_SOURCE_NAME=postgresql://postgres_exporter:password@localhost:5432/postgres?sslmode=disable
> ```
# Hacking
* To build a copy for your current architecture run `go run mage.go binary`.
This will create a symlink to the just built binary in the root directory.
* To build release tar balls run `go run mage.go release`.
* Build system is a bit temperamental at the moment since the conversion to mage - I am working on getting it
to be a perfect out of the box experience, but am time-constrained on it at the moment.