8b26ecbe5f
We previously didn't really had any structure in our project apart from creating a new folder for each package in our project root. Now that we have accumulated some packages, we use the well-known Golang project layout in order to clearly communicate our intent with packages. See https://github.com/golang-standards/project-layout
77 lines
1.6 KiB
HCL
77 lines
1.6 KiB
HCL
job "${NOMAD_SLUG}" {
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datacenters = ["dc1"]
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namespace = "${NOMAD_NAMESPACE}"
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group "api" {
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count = 1
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update {
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// https://learn.hashicorp.com/tutorials/nomad/job-rolling-update
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max_parallel = 1
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min_healthy_time = "30s"
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healthy_deadline = "5m"
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progress_deadline = "10m"
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auto_revert = true
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}
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// Don't allow rescheduling to fail deployment and pipeline if task fails
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reschedule {
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attempts = 0
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unlimited = false
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}
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// No restarts to immediately fail the deployment and pipeline on first task fail
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restart {
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attempts = 0
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}
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network {
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mode = "bridge"
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port "http" {
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to = 7200
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}
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}
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service {
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# urlprefix- tag allows Fabio to discover this service and proxy traffic correctly
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tags = ["urlprefix-${HOSTNAME}:80/"]
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name = "${NOMAD_SLUG}"
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port = "http"
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// Health check to let Consul know we are alive
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check {
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name = "health-check"
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type = "http"
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port = "http"
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path = "/api/v1/health"
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interval = "10s"
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timeout = "2s"
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check_restart {
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limit = 3 // auto-restart task when health check fails 3x in a row
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}
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}
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}
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task "api" {
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driver = "docker"
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config {
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image = "${IMAGE_NAME_ENV}"
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}
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env {
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POSEIDON_SERVER_ADDRESS = "${POSEIDON_LISTEN_ADDRESS}"
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POSEIDON_NOMAD_ADDRESS = "${NOMAD_SERVER_HOST}"
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POSEIDON_NOMAD_NAMESPACE = "${NOMAD_NAMESPACE}"
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}
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resources {
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memory = "100" // 100 MB RAM
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cpu = "100" // 100 MHz
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}
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}
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}
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}
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