stolon-app

Stolon packaged as a Gravity application.

Provides

Kubernetes resouces in resources folder.

Once deployed or installed, this app will provide HA Postgres via stolon proxy servers, you can find endpoint using:

$  kubectl describe svc/stolon-postgres

Based on

This example included with stolon

Building

Building images

Execute all make target(could be omiited as it is default target).

$ make

Building self-sufficient gravity image(a.k.a Cluster Image)

Download gravity and tele binaries

make download-binaries

Dowload and unpack dependent application packages into state directory(./state by default)

make install-dependent-packages

Build cluster image

export PATH=$(pwd)/bin:$PATH
make build-app

Optional: Build cluster image with intermediate runtime

export PATH=$(pwd)/bin:$PATH
make build-app INTERMEDIATE_RUNTIME_VERSION=6.1.47

Prerequisites

• docker >= 1.8
• golang >= 1.13
• GNU make
• kubectl >= 1.15