A plugin for Terraform enabling it to manipulate Fleet (CoreOS) units.
- Install Terraform.
go get github.com/paperg/terraform-provider-fleet
This terraform plugin supports basic connections to the ETCD endpoint, the HTTP API endpoint, and over SSH
There is minimal configuration currently supported so the ETCD and API clients are attempting to connect directly without SSL
The configuration value 'driver' defaults to 'tunnel' but can be configured with:
- etcd
- api
EX:
provider "fleet" {
driver = "etcd"
endpoint = "http://192.168.0.1:4001"
// etcd_key_prefix can be ommited to use the default value
etcd_key_prefix = "/_some/_weird/etcd/prefix"
// connection_retries defaults to 12
connection_retries = 9000
}
provider "fleet" {
driver = "api"
endpoint = "http://192.168.0.1:8080"
}
There is only one resource: fleet_unit. Here is the first example from
the Fleet introduction, transcribed to Terraform:
provider "fleet" {
endpoint = "IP_OR_HOSTNAME_OF_A_COREOS_HOST"
}
resource "fleet_unit" "myapp" {
name = "myapp.service"
desired_state = "launched" // "inactive", "loaded", or "launched"
section {
name = "Unit"
option {
name = "Description"
value = "MyApp"
}
option {
name = "After"
value = "docker.service"
}
option {
name = "Requires"
value = "docker.service"
}
}
section {
name = "Service"
option {
name = "TimeoutStartSec"
value = "0"
}
option {
name = "ExecStartPre"
value = "-/usr/bin/docker kill busybox2"
}
option {
name = "ExecStartPre"
value = "-/usr/bin/docker rm busybox2"
}
option {
name = "ExecStartPre"
value = "/usr/bin/docker pull busybox"
}
option {
name = "ExecStart"
value = "/usr/bin/docker run --name busybox2 busybox /bin/sh -c 'while true; do echo Hello World; sleep 1; done'"
}
option {
name = "ExecStop"
value = "/usr/bin/docker busybox2"
}
}
}
Both Terraform and Fleet are 0.x projects. Expect incompatible changes.