HGKeeper

# This plan shows how the inject plan can add additional

# environment variables accessible to your tasks during

# runtime. Running this with `-e X_FOO=4`, the output

# will be (in two parts):

# - X_FOO=4

# - X_BAR=5

# - X_BAZ=

# - X_FOO=4

# - X_BAR=2

# - X_BAZ=3

# Notice that before the inject task, only X_FOO and X_BAR

# were set by the command line argument and the global env

# block, respectively. Afterwards, X_FOO's value did not

# change (as command line parameters take have precedence),

# X_BAR is overwritten, and X_BAZ is newly added.

environment:

- X_BAR=5

tasks:

import:

type: docker/import

files: .

generate:

type: docker/run

image: gliderlabs/alpine:edge

script:

- echo "foo=1" >> env

- echo "bar=2" >> env

- echo "baz=3" >> env

workdir: /workspace

inject:

type: docker/environment

from-file: env

prefix: "X_"

print:

type: docker/run

image: gliderlabs/alpine:edge

script:

- echo "X_FOO=${X_FOO}"

- echo "X_BAR=${X_BAR}"

- echo "X_BAZ=${X_BAZ}"

plans:

default:

stages:

- tasks:

- import

- generate

- print

- inject

- print

grim/convey