export.json

{
  "pipeline": {
    "name": "export"
  },
  "transform": {
    "image": "docker:18.04",
    "cmd": [ "/bin/ash" ],
    "stdin": [
        "export DOCKER_API_VERSION=1.23",
	"export DOCKER_USER=$(cat /tmp/dockersecret/user)",
	"export DOCKER_PASS=$(cat /tmp/dockersecret/password)",
	"docker login --username=nickharvey --password=$DOCKER_PASS",
	"cd /pfs/build/build",
        "chmod +x build_image.sh",
	"chmod +x push_image.sh",
        "./build_image.sh",
        "./push_image.sh"
    ],
    "secrets": [
      {
        "name": "dockersecret",
        "mountPath": "/tmp/dockersecret"
      }
    ]
  },
  "input": {
    "pfs": {
      "repo": "build",
      "glob": "/"
    }
  }
}