Ubuntu image, with HashiCorp Nomad binary added via apt. For use in docker-pipelines; example when running nomad commands. Image-versioning follows the nomad binary versions
You can build a smaller image (~180MB) using 'Dockerfile.multistage' as a template if you want to keep image-size at a minimum. This image is built using apt-repo for improved 'readability'
# Example, using custom image & version
IMAGE=clearlinux:latest
VERSION=1.0.0-beta3
docker build \
--build-arg RUNTIME_IMAGE=${IMAGE} \
--build-arg HASHICORP_NOMAD_RELEASE=${VERSION} \
-t nomad-${VERSION}/${IMAGE} \
-f Dockerfile.multistage .
# Validate version
docker run --rm -it nomad-${VERSION}/${IMAGE}
# Example build artifacts:
#REPOSITORY TAG IMAGE ID CREATED SIZE
#nomad-1.0.0-beta3/clearlinux latest 785c3b3d6806 30 seconds ago 281MB
#nomad-1.0.0-beta3/ubuntu latest 892678f251b9 5 minutes ago 181MB
#nomad-1.0.0-beta3/centos latest 3af41767c2bb 6 minutes ago 323MB
#nomad-1.0.0-beta3/fedora latest a20dd4072176 10 minutes ago 283MB
# Build local image (testing)
# See 'Makefile' for info
$ make build
# docker run --rm -it -e NOMAD_ADDR=<nomad-address> -NOMAD_TOKEN=<nomad-token> kdsda/nomad-piperun:v0.12.8 <command>
# Example:
$ docker run --rm -it -e NOMAD_ADDR=http://10.0.0.100:4646 kdsda/nomad-piperun:v0.12.8 status
You can also run nomad as client/server with this image (testing purposes)
# Start Nomad in dev-mode, with docker socket assigned
# Access UI: http://localhost:4646
docker run \
--rm -it \
--user=root --privileged \
--name nomad-piperun \
-p 4646:4646 \
-v /var/run/docker.sock:/var/run/docker.sock \
kdsda/nomad-piperun:edge \
agent -dev -bind 0.0.0.0 -network-interface eth0
Example job
# NOTE: port not exposed 'externally'
job "demo" {
datacenters = ["dc1"]
group "demo" {
network {
mode = "host"
port "http" {
static = 8080
to = 80
}
}
task "demo" {
driver = "docker"
config {
image = "nginx:alpine"
}
}
}
}
Content type
Image
Digest
Size
103.7 MB
Last updated
almost 6 years ago
docker pull kdsda/nomad-piperun:edge