Method Detail

• static java.lang.String arg(java.lang.Object argument)

  Quotes the given shell argument.

  Parameters:

  argument - Shell argument.

  Returns:

  Quoted shell argument.

• static java.lang.String args(java.util.List arguments)

  Quotes all given shell arguments.

  Parameters:

  arguments - Shell argument.

  Returns:

  Quoted shell arguments.

• static java.lang.Object collectAllNested(java.lang.Object obj, java.lang.Object func = { it })

  Similar to collectNested, recursively iterates through the given object's collections and transforms each value by calling the given closure. Where this differs from the former is that even the collection values themselves are transformed. This method also supports Maps whereas the former does not.

• static java.lang.String envs(java.util.Map envVars)

  Combines all given environment variables into docker option format

  Parameters:

  envVars - Environment variables

  Returns:

  environment variable options string

• static java.lang.Object mapStrings(java.lang.Object value, java.lang.Object func = { it })

  Iterates recursively over lists and maps in the given object and returns a new object where each member string has been mapped to a new value using the given closure. mapStrings([foo: [bar: "ab"], baz: "xy"]) { it.reverse() // [foo: [bar: "ba"], baz: "yx"] }

• static java.util.Map merge(java.util.Map... maps)

  Merges two or more maps recursively. merge([foo: [bar: "x", baz: "y"]], [foo: [baz: "z"]]) // [foo: [bar: "x", baz: "z"]]

• @com.cloudbees.groovy.cps.NonCPS static java.util.Map parseImageRef(java.lang.String ref)

  Parses the given OCI image ref into constituent parts: (name, tag, digest). If the given string is an invalid ref pattern, null is returned.

  Parameters:

  ref - Full image ref string.

• @com.cloudbees.groovy.cps.NonCPS static java.lang.String randomAlphanum(java.lang.Object length)

  Returns a random alpha-numeric string that's length long.

  Parameters:

  length - Desired length of string.

• static java.lang.String sanitizeRelativePath(java.lang.String path)

  Forces the given path to be relative and absent any parent directory links (..) that would resolve to a directory outside the current one.

  Parameters:

  path - Path to sanitize.

  Returns:

  Sanitized path.

• static java.lang.String timestampLabel()

  Returns a timestamp suitable for use in image names, tags, etc.