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Revert "Exit after printing error about RPC config"
This reverts commit c1dbf10562796c7006fd0a66c6cb39a1b990c8c1.
Reverting because it is valid to run devstack without enabling an rpc
backend. For example when you run devstack on a multinode deployment
compute hosts probably shouldn't run rabbit and instead will just talk
to the rabbit server set up on the controller node. As a result we
should not die when no rpc backends are set.
Change-Id: If9a31e031552f4161d42094fa960221b4d9e893c
Clark Boylan authored on 2015/01/30 02:25:42Showing 1 changed files
| ... | ... |
@@ -54,15 +54,13 @@ function check_rpc_backend {
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| 54 | 54 |
(( rpc_backend_cnt++ )) || true |
| 55 | 55 |
done |
| 56 | 56 |
if [ "$rpc_backend_cnt" -gt 1 ]; then |
| 57 |
- die $LINENO \ |
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- "Only one rpc backend may be enabled, " \ |
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- "set only one of 'rabbit', 'qpid', 'zeromq' " \ |
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- "via ENABLED_SERVICES." |
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+ echo "ERROR: only one rpc backend may be enabled," |
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+ echo " set only one of 'rabbit', 'qpid', 'zeromq'" |
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+ echo " via ENABLED_SERVICES." |
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| 61 | 60 |
elif [ "$rpc_backend_cnt" == 0 ] && [ "$rpc_needed" == 0 ]; then |
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- die $LINENO \ |
|
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- "at least one rpc backend must be enabled, " \ |
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- "set one of 'rabbit', 'qpid', 'zeromq'" \ |
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- "via ENABLED_SERVICES." |
|
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+ echo "ERROR: at least one rpc backend must be enabled," |
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+ echo " set one of 'rabbit', 'qpid', 'zeromq'" |
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+ echo " via ENABLED_SERVICES." |
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| 66 | 64 |
fi |
| 67 | 65 |
|
| 68 | 66 |
if is_service_enabled qpid && ! qpid_is_supported; then |