Correctly create DIB_ENV variable and dib_environment file

The DIB_ENV variable can contain multiline content, for example at
least DIB_BLOCK_DEVICE_CONFIG is a multiline YAML data [1], so for
this type of content the variable created with incomplete data, also
this incomple data echoed [2] when creating the dib_environment file
which creates an unusable file. This change fixes the issue.

1. 79ea63f525/doc/source/user_guide/building_an_image.rst (disk-image-layout)
2. 79ea63f525/diskimage_builder/elements/manifests/cleanup.d/01-copy-manifests-dir (L32)

Change-Id: I3b74ede69eb064ad813a9108ec68a228e549e8bb
Signed-off-by: Maksim Malchuk <maksim.malchuk@gmail.com>
This commit is contained in:
Maksim Malchuk 2021-08-31 13:35:59 +03:00
parent 0e5986e9fb
commit f5e4060533

View File

@ -26,7 +26,7 @@ export LC_ALL=C
# Store our initial environment and command line args for later
export DIB_ARGS="$@"
export DIB_ENV=$(export | grep ' DIB_.*=')
export DIB_ENV=$(declare -p $(compgen -v | grep '^DIB_'))
SCRIPTNAME=$(basename $0)