Nomad Template Block For Setting All Environment Variables From Nomad Variables

nomad-template.hcl

# Ref: https://developer.hashicorp.com/nomad/docs/job-specification/template#nomad-integration
# Ref: https://discuss.hashicorp.com/t/templates-how-to-access-tuple-key-value/53875
job "php" {

  # ...

  group "php" {

    # ...

    task "php" {

      # ...

      template {
        data = <<EOH
{{- with nomadVar "nomad/jobs/php" -}}
{{- range .Tuples -}}
{{ .K }}={{ .V }}
{{ end }}
{{- end -}}
EOH
        destination = "local/config.env"
        env         = true
      }
    }
  }
}