diskimage-builder/elements/apt-sources/README.md
Robert Collins e5f120274b Better apt-sources docs.
Minor layout tweaks, fix markdown syntax errors and mention the new
SEED_DIB_EXTRA_ARGS variable.

Change-Id: I18104c80e64d06b084df57ee5adc15519bc3ddf6
2014-03-06 13:29:13 +13:00

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Markdown

# Override the default sources.list
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"