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Diffstat (limited to 'docs/install/reference.md')
| -rw-r--r-- | docs/install/reference.md | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/docs/install/reference.md b/docs/install/reference.md index 9229ecc..77d7758 100644 --- a/docs/install/reference.md +++ b/docs/install/reference.md @@ -116,15 +116,16 @@ style wildcards, i.e. `*-staging` would match any application name with a suffix of `-staging`. Can be specified multiple times to define more than one pattern, from which at least one has to match. -**--match-application-label *label* ** +**--match-application-label *selector* ** Only process applications that have a valid annotation and match the given -*label*. The *label* is a string that matches the standard kubernetes label -syntax of `key=value`. For e.g, `custom.label/name=xyz` would be a valid label -that can be supplied through this parameter. Any applications carrying this +*label* selector. The *selector* is a string that matches the standard kubernetes label +[label selector syntax][]. For e.g, `custom.label/name=xyz` would be a valid label +that can be supplied through this parameter. Any applications carrying this exact label will be considered as candidates for image updates. This parameter -currently does not support pattern matching on label values (e.g `customer.label/name=*-staging`) -and only accepts a single label to match applications against. +currently does not support pattern matching on label values (e.g `customer.label/name=*-staging`). +You can specify equality, inequality, or set based requirements or a combination. +For e.g., `app,app!=foo,custom.label/name=xyz,customer in (a,b,c)` **--max-concurrency *number* ** @@ -142,3 +143,5 @@ Load the registry configuration from file at *path*. Defaults to the path `/app/config/registries.conf`. If no configuration should be loaded, and the default configuration should be used instead, specify the empty string, i.e. `--registries-conf-path=""`. + +[label selector syntax]: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
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