de7012df7c
Currently we send signals for every deployment, even those already completed, so instead keep a record of already-signalled deployments similar to how heat-config does, which will remove the annoying SIGNAL_COMPLETE: Unknown events (and possibly be slightly faster too). Partial-Bug: #1564627 Change-Id: I0ec7ed4cc4e58a43a91e8323cb9a1bcaaafc9752 |
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.. | ||
install.d | ||
os-refresh-config | ||
README.md | ||
element-deps | ||
package-installs.yaml | ||
pkg-map |
README.md
Install os-refresh-config
os-refresh-config uses dib-run-parts to run scripts in a pre-defined set of directories. Its intended purpose is to quiesce (pre-configure.d), configure (configure.d), migrate (migration.d), and then activate (post-configure.d) a configuration on first boot or in response to Heat Metadata changes.
To cause a script to be run on every os-refresh-config run, install it into one of the following directories:
/opt/stack/os-config-refresh/pre-configure.d
/opt/stack/os-config-refresh/configure.d
/opt/stack/os-config-refresh/migration.d
/opt/stack/os-config-refresh/post-configure.d
If you want to have os-refresh-config run on any updates to a particular Resource in the heat stack, you will need at the minimum the following snippet of json in this instance's Metadata:
{
"OpenStack::Config": {
"heat": {
"access_key_id": {"Ref": "ApiKeyResource"},
"secret_key": {"Fn::GetAtt": [ "ApiKeyResource", "SecretAccessKey" ]},
"refresh": [ {"resource": "SomeResource"} ],
"stack": {Ref: 'AWS::Stack'},
"region": {Ref: 'AWS::Region'}
}
}
}
If you would like to signal a wait condition at the end of post-configure.d, a generic name of 'completion-handle' can be used like so:
{
"completion-handle": {"Ref": "CompletionHandleName"}
}