/usr/share/doc/cloud-init/examples/cloud-config-archive-launch-index.txt is in cloud-init 0.7.6~bzr976-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | #cloud-config-archive
# This is an example of a cloud archive
# format which includes a set of launch indexes
# that will be filtered on (thus only showing
# up in instances with that launch index), this
# is done by adding the 'launch-index' key which
# maps to the integer 'launch-index' that the
# corresponding content should be used with.
#
# It is possible to leave this value out which
# will mean that the content will be applicable
# for all instances
- type: foo/wark
filename: bar
content: |
This is my payload
hello
launch-index: 1 # I will only be used on launch-index 1
- this is also payload
- |
multi line payload
here
-
type: text/upstart-job
filename: my-upstart.conf
content: |
whats this, yo?
launch-index: 0 # I will only be used on launch-index 0
|