>pip install dotifi

usage: dotifi [-h] [--with-existing-dot-file WITH_EXISTING_DOT_FILE]
              [--with-conf-file WITH_CONF_FILE]
              [--output-dot-file OUTPUT_DOT_FILE]
              [--output-graphviz-format {canon,cmap,cmapx,cmapx_np,dia,dot,fig,gd,gd2,gif,hpgl,imap,imap_np,ismap,jpe,jpeg,jpg,mif,mp,pcl,pdf,pic,plain,plain-ext,png,ps,ps2,svg,svgz,vml,vmlz,vrml,vtx,wbmp,xdot,xlib}]
              [--output-graphviz-program {neato,dot,twopi,circo,fdp,nop}]
              [--output-graphviz-file OUTPUT_GRAPHVIZ_FILE]
              [--start-at-pg START_AT_PG] [--depth DEPTH]
              [--nifi-url NIFI_URL] [--using-ssl] [--using-user-pw]
              [--ca-file CA_FILE] [--client-cert-file CLIENT_CERT_FILE]
              [--client-key-file CLIENT_KEY_FILE]
              [--client-key-password CLIENT_KEY_PASSWORD]
              [--auth-token AUTH_TOKEN]
              [--auth-token-api-field AUTH_TOKEN_API_FIELD]
              [--nifi-username NIFI_USERNAME]
              [--nifi-user-password NIFI_USER_PASSWORD] [--verbose]
              [--generate-mock-data] [--mock-data-file MOCK_DATA_FILE]

optional arguments:
  -h, --help            show this help message and exit
  --with-existing-dot-file WITH_EXISTING_DOT_FILE, -w WITH_EXISTING_DOT_FILE
                        Output will be based on an existing DOT graph
                        definition as opposed to being built from NiFi
  --with-conf-file WITH_CONF_FILE, -c WITH_CONF_FILE
                        Path to the .yaml file with the configuration. All
                        options can be set in the configuration, with
  --output-dot-file OUTPUT_DOT_FILE, -o OUTPUT_DOT_FILE
                        Path to the gv file to store the dot results to.
  --output-graphviz-format {canon,cmap,cmapx,cmapx_np,dia,dot,fig,gd,gd2,gif,hpgl,imap,imap_np,ismap,jpe,jpeg,jpg,mif,mp,pcl,pdf,pic,plain,plain-ext,png,ps,ps2,svg,svgz,vml,vmlz,vrml,vtx,wbmp,xdot,xlib}, -f {canon,cmap,cmapx,cmapx_np,dia,dot,fig,gd,gd2,gif,hpgl,imap,imap_np,ismap,jpe,jpeg,jpg,mif,mp,pcl,pdf,pic,plain,plain-ext,png,ps,ps2,svg,svgz,vml,vmlz,vrml,vtx,wbmp,xdot,xlib}
                        The format of the graphviz generated file. Formats
                        (not all may be available on every system depending on
                        how Graphviz was built)
  --output-graphviz-program {neato,dot,twopi,circo,fdp,nop}
                        Graphviz layout method to use.
  --output-graphviz-file OUTPUT_GRAPHVIZ_FILE, -g OUTPUT_GRAPHVIZ_FILE
                        Path to the graphical file to store the graphviz
                        results to. Results will be saved with the extension
                        of the --output-graphviz-format option
  --start-at-pg START_AT_PG, -s START_AT_PG
                        The id of the process group to start at. This will be
                        a uuid. When set the output will start with this
                        process and it's descendents based on the depth
                        setting
  --depth DEPTH, -d DEPTH
                        The depth to descend to within nested process groups.
                        Note that the top level canvas is the root process
                        group. As such a depth of 0 will only output items in
                        the root canvas and not any process groups it
                        contains. A value of -1 means unlimited.
  --nifi-url NIFI_URL, -n NIFI_URL
                        The url of the NiFi instance to connect to. This is
                        used if --with-existing is not set.
  --using-ssl           Flag, when specified it signals that the NiFi
                        connection requires SSL
  --using-user-pw       Flag, when specified it signals that the NiFi
                        connection requires a username and password
  --ca-file CA_FILE     A PEM file containing certs for the root CA(s) for the
                        NiFi server
  --client-cert-file CLIENT_CERT_FILE
                        A PEM file containing the public certificates for the
                        user / client identity
  --client-key-file CLIENT_KEY_FILE
                        An encrypted (password -protected PEM file containing
                        the client's secret key
  --client-key-password CLIENT_KEY_PASSWORD
                        The password to decrypt the client_key_file
  --auth-token AUTH_TOKEN
                        Authorization token string
  --auth-token-api-field AUTH_TOKEN_API_FIELD
                        the api_key field name to set the token to. Defaults
                        to 'tokenAuth'
  --nifi-username NIFI_USERNAME
                        The NiFi user name
  --nifi-user-password NIFI_USER_PASSWORD
                        The NiFi user password
  --verbose, -v         Sets the logging level to verbose
  --generate-mock-data  Generates mock data
  --mock-data-file MOCK_DATA_FILE
                        When --generate-mock-data is specified, it will be
                        written to this file