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Docker helpers
Usage
Wether you created it using the Loose or the Strict declaration, the resulting Docker
Object remains the same.
General component methods
Create
Bulk create components
ts
docker.networks.create();
docker.volumes.create();
docker.images.create();
docker.containers.create();
docker.networks.create();
docker.volumes.create();
docker.images.create();
docker.containers.create();
Remove
Bulk remove components
ts
docker.networks.remove();
docker.volumes.remove();
docker.images.remove();
docker.containers.remove();
docker.networks.remove();
docker.volumes.remove();
docker.images.remove();
docker.containers.remove();
Or cherry pick what you want to create
ts
const container = docker.containers.get("api") as Container;
container.create();
const container = docker.containers.get("api") as Container;
container.create();
Image specific methods
This method is to use when you wan't to build an image locally and send it to a remote host.
ts
docker.images.send(host);
docker.images.send(host);
Container specific methods
Restart an existing container
ts
docker.container.restart();
docker.container.restart();
Execute commands inside a container. Convenient method to run tests or post-install scripts.
ts
const container = docker.containers.get("api) as Container;
container.exec(() => [
"ps aux"
]);
const container = docker.containers.get("api) as Container;
container.exec(() => [
"ps aux"
]);
Volume specific methods
The naive backup
For convenience, there is a method to backup directories contained in a volumes as a .tar.xz
file stored into your home directory ~/.docker/volumes/<volume_name>
ts
docker.volumes.backup();
docker.volumes.backup();
or cherry pick your volume
ts
const volume = docker.volume.get("db") as Volume;
volume.backup();
const volume = docker.volume.get("db") as Volume;
volume.backup();
And its equivalent to restore the backup
ts
docker.volumes.restore();
docker.volumes.restore();