dockerfiles/stack-build
=======================

Build [fpco/stack-build](https://hub.docker.com/r/fpco/stack-build/) Docker
images. This script and its Dockerfiles are used for building images for LTS >=
8.0.

Usage
-----

    ./build.sh [--push] [--dry-run] [--small] lts-X.Y"

Options
-------

`--help`: show this help

`--push`: push the image after building/tagging it

`--dry-run`: print the important commands that will be run, but don't actually
    run them

`--small`: build the small variant of the image

Argument
---------

The image for the selected LTS version will be built.

This searches for a Dockerfile for the selected snapshot in
`lts-X.Y/Dockerfile`, and if one isn't found reuses the same image as built the
most recent `lts-X.Y/Dockerfile` found for earlier minor versions of the same
major version.