openstack
/
diskimage-builder
Code Issues Proposed changes

Improved apt-sources README 

Cleaning up the apt-sources README to be easier to consume. Also
removing some tripleo references from the README.

Change-Id: I6937fd5cd51288b36890dde214701bcef1d61381
This commit is contained in:
Gregory Haynes 2015-04-07 18:20:51 +00:00
parent 7917e7416b
commit 8111fc40aa
1 changed files with 11 additions and 15 deletions
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26
elements/apt-sources/README.rst
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@ -2,20 +2,16 @@
apt-sources
===========
Specify an apt sources.list file which is used during image building and then
remains on the image when it is run.
This element overrides the default sources.list.
Environment Variables
---------------------
For APT based systems, if your network connection is slow for the default
sources.list in the upstream cloud image, you can define `DIB_APT_SOURCES` with
your favorite sources.list to override it, before running devtest.sh.
The new sources.list will take effect at build time and run time.
If you want to use this element with tripleo-incubator scripts, set `NODE_DIST`
/ `SEED_DIB_EXTRA_ARGS` / `UNDERCLOUD_DIB_EXTRA_ARGS` /
`OVERCLOUD_CONTROL_DIB_EXTRA_ARGS` / `OVERCLOUD_COMPUTE_DIB_EXTRA_ARGS` to make
it take effect at the appropriate time.
For instance, before running devtest.sh:
export `DIB_APT_SOURCES`=/etc/apt/sources.list
export `NODE_DIST`="ubuntu apt-sources"
DIB_APT_SOURCES
:Required: No
:Default: None (Does not replace sources.list file)
:Description: Path to a file on the build host which is used in place of
``/etc/apt/sources.list``
:Example: ``DIB_APT_SOURCES=/etc/apt/sources.list`` will use the same
sources.list as the build host.