Oya lets you bootstrap CI/CD for your project using ready-made packs supporting various workflows and CI/CD tools.
curl https://raw.githubusercontent/bilus/oya/master/scripts/setup.sh | bash
The application we will work with is a Hello world of HTTP servers written in Golang.
To get you quickly started, simply clone the following repository: TODO
It contains hello/main.go
with the source code of the HTTP server.
I'll show you how to deploy the Hello world app as a Docker container running on the Google Kubernetes Engine (TODO: One-sentence explanation).
The first step is initializing the repository:
oya init
All it does is generate an empty Oyafile in the root directory.
Let's dockerize our app using an Oya pack that makes it easy. First, install the pack:
oya get github.com/tooploox/oya/packs/docker [--alias docker]
Then, generate the assets necessary to put the application into a Docker image:
oya generate docker hello
The command invokes an Oya generator named "docker" passing it the path to the Hello world application as an argument. The command will generate a few files:
hello/
Oyafile
Dockerfile
Oyafile contains Oya configuration, Dockerfile contains the instructions of how to build the Docker image.
In general syntax of the
generate
Oya command is:oya generate <generator> <args>
. You can list the available generators like so:oya generate list
.
Let's build the image:
oya run docker.build
oya docker build
If you run this command in the root directory, it'll build docker images for all applications you used the
oya generate docker
command on. In our case, it's just the Hello world app. You can also run it in a specific app's directory.
HERE NEXT
We need to tell Oya this is what we want to do:
oya get github.com/tooploox/oya/packs/gke
The command installs the gke pack. We'll also need the docker pack to simplify putting our app in a docker container:
oya get github.com/tooploox/oya/packs/docker
Let's generate code necessary to deploy our app in a docker container:
cd hello
oya generate g