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Integration tests are only run on circle. They checkout the weave project, and use test helpers from there. There are just a few basic tests for now, to confirm it works.
53 lines
1.5 KiB
Markdown
53 lines
1.5 KiB
Markdown
This directory contains integration tests for scope.
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## Requirements
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You need two VMs with docker >=1.3.1 installed and listening on TCP
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port 2375 (see below). You also need to be able to ssh to these VMs,
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preferably without having to input anything.
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The `Vagrantfile` in this directory constructs two such VMs. To meet
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the aforementioned ssh requirement you may want to
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cp ~/.vagrant.d/insecure_private_key .
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## Running tests
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./setup.sh
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Downloads a copy of weave (if not already downloaded) and calls it's
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setup.sh script. Then, it uploads the scope images from where the
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Makefile puts them (`/var/tmp`) to the two docker hosts, and copies
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the scope script over.
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Then you can use, e.g.,
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./100_launch_test.sh
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to run an individual test, or
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./run_all.sh
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to run everything named `*_test.sh`.
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## Using other VMs
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By default the tests assume the Vagrant VMs are used.
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To use other VMs, set the environment variable <var>HOSTS</var> to the
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space-separated list of IP addresses of the docker hosts, and set the
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environment variable <var>SSH</var> to a command that will log into
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either (which may just be `ssh`).
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## Making docker available over TCP
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To make docker listen to a TCP socket, you will usually need to either
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run it manually with an option like `-H tcp://0.0.0.0:2375`; or, for
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apt-get installed docker (Ubuntu and Debian), add the line
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```
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DOCKER_OPTS="--host unix:///var/run/docker.sock --host tcp://0.0.0.0:2375"
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```
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to the file `/etc/default/docker`, then restart docker.
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