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https://github.com/squaremo/flumux

Tool for comparing git, image repositories, and running (kubernetes) systems
https://github.com/squaremo/flumux

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Tool for comparing git, image repositories, and running (kubernetes) systems

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README

          

### A tool for asking about container images. An image asking tool.

## To install with Go

You need libgit2. On `apt`-packaged systems:

apt-get install golang libgit2-dev

On MacOSX,

brew install go libgit2

Then you can do

go get github.com/squaremo/flumux

to fetch, build and install the binary. You can also build it by
cloning the repository -- see below.

## To use

Flumux is just a way of associating your container image builds with
git commits. When you build an image, you tag it with the current
state of the repository:

$ docker build -t myimage:`flumux tag` .

Once these are pushed to an image registry, e.g., quay.io, you can
query for the images and match them to git commits. `flumux lookup`
takes input on stdin, and for each line it takes the first field (the
text before any whitespace), assumes it's a commit ID, and looks for
an image named after it. This is designed to work well with git
output, e.g.,

$ git log --oneline | flumux lookup myimage

## To build in a cloned repository

You can also build it in the repository. `dep` is used to manage dependencies:

go get -u github.com/golang/dep/cmd/dep
dep ensure

After that, a simple

make

will build the binary, and put it in the top directory.

On MacOS, you may get a binary which immediately exits with `Killed:
9`. If so, try building with

make LDFLAGS="-s"