This document is intended to be the canonical source of truth for things like supported toolchain versions for building Pack. If you find a requirement that this doc does not capture, please submit an issue on github.
This document is intended to be relative to the branch in which it is found. It is guaranteed that requirements will change over time for the development branch, but release branches of Pharmer should not change.
Some of the Pharmer development helper scripts rely on a fairly up-to-date GNU tools environment, so most recent Linux distros should work just fine out-of-the-box.
Pharmer is written in Google’s GO programming language. Currently, Pharmer is developed and tested on go 1.12.12. If you haven’t set up a GO development environment, please follow these instructions to install GO.
$ go get -u github.com/pharmer/pharmer $ cd $(go env GOPATH)/src/github.com/pharmer/pharmer
$ git clone firstname.lastname@example.org:pharmer/pharmer.git $(go env GOPATH)/src/pharmer.dev/pharmer $ cd $(go env GOPATH)/src/pharmer.dev/pharmer
You need to have docker and GNU-make installed
$ make build $ ./bin/linux_amd64/pharmer version
Pharmer will look for environment variables
MACHINE_CONTROLLER_IMAGE for the machine controller image and falls back to using the image associated with the specifice release if this is unset. If you’re building pharmer from local make sure run
$ make push REGISTRY=<your-docker-registry> $ export MACHINE_CONTROLLER_IMAGE=<docker-image-pushed-from-above-command> $ ./bin/linux_amd64/pharmer
Pharmer uses go modules to manage dependencies. Dependencies are already checked in the
If you want to update/add dependencies, run:
$ go mod tidy $ go mod vendor