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64 lines
3.1 KiB
Markdown
64 lines
3.1 KiB
Markdown
## kyverno jp query
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Provides a command-line interface to JMESPath, enhanced with Kyverno specific custom functions
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### Synopsis
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Provides a command-line interface to JMESPath, enhanced with Kyverno specific custom functions
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For more information visit: https://kyverno.io/docs/writing-policies/jmespath/
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```
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kyverno jp query [-i input] [-q query|query]... [flags]
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```
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### Examples
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```
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# Evaluate query
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kyverno jp query -i object.yaml 'request.object.metadata.name | truncate(@, `9`)'
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# Evaluate query
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kyverno jp query -i object.yaml -q query-file
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# Evaluate multiple queries
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kyverno jp query -i object.yaml -q query-file-1 -q query-file-2 'request.object.metadata.name | truncate(@, `9`)'
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# Cat query into
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cat query-file | kyverno jp query -i object.yaml
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# Cat object into
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cat object.yaml | kyverno jp query -q query-file
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```
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### Options
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```
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-c, --compact Produce compact JSON output that omits non essential whitespace
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-h, --help help for query
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-i, --input string Read input from a JSON or YAML file instead of stdin
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-q, --query strings Read JMESPath expression from the specified file
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-u, --unquoted If the final result is a string, it will be printed without quotes
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```
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### Options inherited from parent commands
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```
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--add_dir_header If true, adds the file directory to the header of the log messages
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--alsologtostderr log to standard error as well as files (no effect when -logtostderr=true)
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--log_backtrace_at traceLocation when logging hits line file:N, emit a stack trace (default :0)
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--log_dir string If non-empty, write log files in this directory (no effect when -logtostderr=true)
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--log_file string If non-empty, use this log file (no effect when -logtostderr=true)
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--log_file_max_size uint Defines the maximum size a log file can grow to (no effect when -logtostderr=true). Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
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--logtostderr log to standard error instead of files (default true)
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--one_output If true, only write logs to their native severity level (vs also writing to each lower severity level; no effect when -logtostderr=true)
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--skip_headers If true, avoid header prefixes in the log messages
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--skip_log_headers If true, avoid headers when opening log files (no effect when -logtostderr=true)
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--stderrthreshold severity logs at or above this threshold go to stderr when writing to files and stderr (no effect when -logtostderr=true or -alsologtostderr=false) (default 2)
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-v, --v Level number for the log level verbosity
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--vmodule moduleSpec comma-separated list of pattern=N settings for file-filtered logging
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```
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### SEE ALSO
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* [kyverno jp](kyverno_jp.md) - Provides a command-line interface to JMESPath, enhanced with Kyverno specific custom functions.
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