def _paths_parser(helpful: "helpful.HelpfulArgumentParser") -> None:
add = helpful.add
verb: Union[str, bool] = helpful.verb
if verb == "help":
verb = helpful.help_arg
cpkwargs = {
"type": os.path.abspath,
"help": "Path to where certificate is saved (with certonly --csr), installed "
"from, or revoked"
}
if verb == "certonly":
cpkwargs["default"] = flag_default("auth_cert_path")
add(["paths", "install", "revoke", "certonly", "manage"], "--cert-path", **cpkwargs)
section = "paths"
if isinstance(verb, str) and verb in ("install", "revoke"):
section = verb
add(section, "--key-path", type=os.path.abspath,
help="Path to private key for certificate installation "
"or revocation (if account key is missing)")
default_cp = None
if verb == "certonly":
default_cp = flag_default("auth_chain_path")
add(["paths", "install"], "--fullchain-path", default=default_cp, type=os.path.abspath,
help="Accompanying path to a full certificate chain (certificate plus chain).")
add(["paths", "install"], "--chain-path", default=default_cp, type=os.path.abspath,
help="Accompanying path to a certificate chain.")
add("paths", "--config-dir", default=flag_default("config_dir"),
help=config_help("config_dir"))
add("paths", "--work-dir", default=flag_default("work_dir"),
help=config_help("work_dir"))
add("paths", "--logs-dir", default=flag_default("logs_dir"),
help="Logs directory.")
add(["paths", "show_account"], "--server", default=flag_default("server"),
help=config_help("server"))
def prepare_and_parse_args(plugins, args, detect_defaults=False):
"""Returns parsed command line arguments.
:param .PluginsRegistry plugins: available plugins
:param list args: command line arguments with the program name removed
:returns: parsed command line arguments
:rtype: argparse.Namespace
"""
helpful = HelpfulArgumentParser(args, plugins, detect_defaults)
_add_all_groups(helpful)
# --help is automatically provided by argparse
helpful.add(
None, "-v", "--verbose", dest="verbose_count", action="count",
default=flag_default("verbose_count"), help="This flag can be used "
"multiple times to incrementally increase the verbosity of output, "
"e.g. -vvv.")
helpful.add(
None, "-t", "--text", dest="text_mode", action="store_true",
default=flag_default("text_mode"), help=argparse.SUPPRESS)
helpful.add(
None, "--max-log-backups", type=nonnegative_int,
default=flag_default("max_log_backups"),
help="Specifies the maximum number of backup logs that should "
"be kept by Certbot's built in log rotation. Setting this "
"flag to 0 disables log rotation entirely, causing "
"Certbot to always append to the same log file.")
helpful.add(
None, "--preconfigured-renewal", dest="preconfigured_renewal",
action="store_true", default=flag_default("preconfigured_renewal"),
help=argparse.SUPPRESS
)
helpful.add(
[None, "automation", "run", "certonly", "enhance"],
"-n", "--non-interactive", "--noninteractive",
dest="noninteractive_mode", action="store_true",
default=flag_default("noninteractive_mode"),
help="Run without ever asking for user input. This may require "
"additional command line flags; the client will try to explain "
"which ones are required if it finds one missing")
helpful.add(
[None, "register", "run", "certonly", "enhance"],
constants.FORCE_INTERACTIVE_FLAG, action="store_true",
default=flag_default("force_interactive"),
help="Force Certbot to be interactive even if it detects it's not "
"being run in a terminal. This flag cannot be used with the "
"renew subcommand.")
helpful.add(
[None, "run", "certonly", "certificates", "enhance"],
"-d", "--domains", "--domain", dest="domains",
metavar="DOMAIN", action=_DomainsAction,
default=flag_default("domains"),
help="Domain names to apply. For multiple domains you can use "
"multiple -d flags or enter a comma separated list of domains "
"as a parameter. The first domain provided will be the "
"subject CN of the certificate, and all domains will be "
"Subject Alternative Names on the certificate. "
"The first domain will also be used in "
"some software user interfaces and as the file paths for the "
"certificate and related material unless otherwise "
"specified or you already have a certificate with the same "
"name. In the case of a name collision it will append a number "
"like 0001 to the file path name. (default: Ask)")
helpful.add(
[None, "run", "certonly", "register"],
"--eab-kid", dest="eab_kid",
metavar="EAB_KID",
help="Key Identifier for External Account Binding"
)
helpful.add(
[None, "run", "certonly", "register"],
"--eab-hmac-key", dest="eab_hmac_key",
metavar="EAB_HMAC_KEY",
help="HMAC key for External Account Binding"
)
helpful.add(
[None, "run", "certonly", "manage", "delete", "certificates",
"renew", "enhance"], "--cert-name", dest="certname",
metavar="CERTNAME", default=flag_default("certname"),
help="Certificate name to apply. This name is used by Certbot for housekeeping "
"and in file paths; it doesn't affect the content of the certificate itself. "
"To see certificate names, run 'certbot certificates'. "
"When creating a new certificate, specifies the new certificate's name. "
"(default: the first provided domain or the name of an existing "
"certificate on your system for the same domains)")
helpful.add(
[None, "testing", "renew", "certonly"],
"--dry-run", action="store_true", dest="dry_run",
default=flag_default("dry_run"),
help="Perform a test run of the client, obtaining test (invalid) certificates"
" but not saving them to disk. This can currently only be used"
" with the 'certonly' and 'renew' subcommands. \nNote: Although --dry-run"
" tries to avoid making any persistent changes on a system, it "
" is not completely side-effect free: if used with webserver authenticator plugins"
" like apache and nginx, it makes and then reverts temporary config changes"
" in order to obtain test certificates, and reloads webservers to deploy and then"
" roll back those changes. It also calls --pre-hook and --post-hook commands"
" if they are defined because they may be necessary to accurately simulate"
" renewal. --deploy-hook commands are not called.")
helpful.add(
["register", "automation"], "--register-unsafely-without-email", action="store_true",
default=flag_default("register_unsafely_without_email"),
help="Specifying this flag enables registering an account with no "
"email address. This is strongly discouraged, because you will be "
"unable to receive notice about impending expiration or "
"revocation of your certificates or problems with your Certbot "
"installation that will lead to failure to renew.")
helpful.add(
["register", "update_account", "unregister", "automation"], "-m", "--email",
default=flag_default("email"),
help=config_help("email"))
helpful.add(["register", "update_account", "automation"], "--eff-email", action="store_true",
default=flag_default("eff_email"), dest="eff_email",
help="Share your e-mail address with EFF")
helpful.add(["register", "update_account", "automation"], "--no-eff-email",
action="store_false", default=flag_default("eff_email"), dest="eff_email",
help="Don't share your e-mail address with EFF")
helpful.add(
["automation", "certonly", "run"],
"--keep-until-expiring", "--keep", "--reinstall",
dest="reinstall", action="store_true", default=flag_default("reinstall"),
help="If the requested certificate matches an existing certificate, always keep the "
"existing one until it is due for renewal (for the "
"'run' subcommand this means reinstall the existing certificate). (default: Ask)")
helpful.add(
"automation", "--expand", action="store_true", default=flag_default("expand"),
help="If an existing certificate is a strict subset of the requested names, "
"always expand and replace it with the additional names. (default: Ask)")
helpful.add(
"automation", "--version", action="version",
version="%(prog)s {0}".format(certbot.__version__),
help="show program's version number and exit")
helpful.add(
["automation", "renew"],
"--force-renewal", "--renew-by-default", dest="renew_by_default",
action="store_true", default=flag_default("renew_by_default"),
help="If a certificate "
"already exists for the requested domains, renew it now, "
"regardless of whether it is near expiry. (Often "
"--keep-until-expiring is more appropriate). Also implies "
"--expand.")
helpful.add(
"automation", "--renew-with-new-domains", dest="renew_with_new_domains",
action="store_true", default=flag_default("renew_with_new_domains"),
help="If a "
"certificate already exists for the requested certificate name "
"but does not match the requested domains, renew it now, "
"regardless of whether it is near expiry.")
helpful.add(
"automation", "--reuse-key", dest="reuse_key",
action="store_true", default=flag_default("reuse_key"),
help="When renewing, use the same private key as the existing "
"certificate.")
helpful.add(
["automation", "renew", "certonly"],
"--allow-subset-of-names", action="store_true",
default=flag_default("allow_subset_of_names"),
help="When performing domain validation, do not consider it a failure "
"if authorizations can not be obtained for a strict subset of "
"the requested domains. This may be useful for allowing renewals for "
"multiple domains to succeed even if some domains no longer point "
"at this system. This option cannot be used with --csr.")
helpful.add(
"automation", "--agree-tos", dest="tos", action="store_true",
default=flag_default("tos"),
help="Agree to the ACME Subscriber Agreement (default: Ask)")
helpful.add(
["unregister", "automation"], "--account", metavar="ACCOUNT_ID",
default=flag_default("account"),
help="Account ID to use")
helpful.add(
"automation", "--duplicate", dest="duplicate", action="store_true",
default=flag_default("duplicate"),
help="Allow making a certificate lineage that duplicates an existing one "
"(both can be renewed in parallel)")
helpful.add(
["automation", "renew", "certonly", "run"],
"-q", "--quiet", dest="quiet", action="store_true",
default=flag_default("quiet"),
help="Silence all output except errors. Useful for automation via cron."
" Implies --non-interactive.")
# overwrites server, handled in HelpfulArgumentParser.parse_args()
helpful.add(["testing", "revoke", "run"], "--test-cert", "--staging",
dest="staging", action="store_true", default=flag_default("staging"),
help="Use the staging server to obtain or revoke test (invalid) certificates; equivalent"
" to --server " + constants.STAGING_URI)
helpful.add(
"testing", "--debug", action="store_true", default=flag_default("debug"),
help="Show tracebacks in case of errors, and allow certbot-auto "
"execution on experimental platforms")
helpful.add(
[None, "certonly", "run"], "--debug-challenges", action="store_true",
default=flag_default("debug_challenges"),
help="After setting up challenges, wait for user input before "
"submitting to CA")
helpful.add(
"testing", "--no-verify-ssl", action="store_true",
help=config_help("no_verify_ssl"),
default=flag_default("no_verify_ssl"))
helpful.add(
["testing", "standalone", "manual"], "--http-01-port", type=int,
dest="http01_port",
default=flag_default("http01_port"), help=config_help("http01_port"))
helpful.add(
["testing", "standalone"], "--http-01-address",
dest="http01_address",
default=flag_default("http01_address"), help=config_help("http01_address"))
helpful.add(
["testing", "nginx"], "--https-port", type=int,
default=flag_default("https_port"),
help=config_help("https_port"))
helpful.add(
"testing", "--break-my-certs", action="store_true",
default=flag_default("break_my_certs"),
help="Be willing to replace or renew valid certificates with invalid "
"(testing/staging) certificates")
helpful.add(
"security", "--rsa-key-size", type=int, metavar="N",
default=flag_default("rsa_key_size"), help=config_help("rsa_key_size"))
helpful.add(
"security", "--key-type", choices=['rsa', 'ecdsa'], type=str,
default=flag_default("key_type"), help=config_help("key_type"))
helpful.add(
"security", "--elliptic-curve", type=str, choices=[
'secp256r1',
'secp384r1',
'secp521r1',
], metavar="N",
default=flag_default("elliptic_curve"), help=config_help("elliptic_curve"))
helpful.add(
"security", "--must-staple", action="store_true",
dest="must_staple", default=flag_default("must_staple"),
help=config_help("must_staple"))
helpful.add(
["security", "enhance"],
"--redirect", action="store_true", dest="redirect",
default=flag_default("redirect"),
help="Automatically redirect all HTTP traffic to HTTPS for the newly "
"authenticated vhost. (default: redirect enabled for install and run, "
"disabled for enhance)")
helpful.add(
"security", "--no-redirect", action="store_false", dest="redirect",
default=flag_default("redirect"),
help="Do not automatically redirect all HTTP traffic to HTTPS for the newly "
"authenticated vhost. (default: redirect enabled for install and run, "
"disabled for enhance)")
helpful.add(
["security", "enhance"],
"--hsts", action="store_true", dest="hsts", default=flag_default("hsts"),
help="Add the Strict-Transport-Security header to every HTTP response."
" Forcing browser to always use SSL for the domain."
" Defends against SSL Stripping.")
helpful.add(
"security", "--no-hsts", action="store_false", dest="hsts",
default=flag_default("hsts"), help=argparse.SUPPRESS)
helpful.add(
["security", "enhance"],
"--uir", action="store_true", dest="uir", default=flag_default("uir"),
help='Add the "Content-Security-Policy: upgrade-insecure-requests"'
' header to every HTTP response. Forcing the browser to use'
' https:// for every http:// resource.')
helpful.add(
"security", "--no-uir", action="store_false", dest="uir", default=flag_default("uir"),
help=argparse.SUPPRESS)
helpful.add(
"security", "--staple-ocsp", action="store_true", dest="staple",
default=flag_default("staple"),
help="Enables OCSP Stapling. A valid OCSP response is stapled to"
" the certificate that the server offers during TLS.")
helpful.add(
"security", "--no-staple-ocsp", action="store_false", dest="staple",
default=flag_default("staple"), help=argparse.SUPPRESS)
helpful.add(
"security", "--strict-permissions", action="store_true",
default=flag_default("strict_permissions"),
help="Require that all configuration files are owned by the current "
"user; only needed if your config is somewhere unsafe like /tmp/")
helpful.add(
[None, "certonly", "renew", "run"],
"--preferred-chain", dest="preferred_chain",
default=flag_default("preferred_chain"), help=config_help("preferred_chain")
)
helpful.add(
["manual", "standalone", "certonly", "renew"],
"--preferred-challenges", dest="pref_challs",
action=_PrefChallAction, default=flag_default("pref_challs"),
help='A sorted, comma delimited list of the preferred challenge to '
'use during authorization with the most preferred challenge '
'listed first (Eg, "dns" or "http,dns"). '
'Not all plugins support all challenges. See '
'https://certbot.eff.org/docs/using.html#plugins for details. '
'ACME Challenges are versioned, but if you pick "http" rather '
'than "http-01", Certbot will select the latest version '
'automatically.')
helpful.add(
"renew", "--pre-hook",
help="Command to be run in a shell before obtaining any certificates."
" Intended primarily for renewal, where it can be used to temporarily"
" shut down a webserver that might conflict with the standalone"
" plugin. This will only be called if a certificate is actually to be"
" obtained/renewed. When renewing several certificates that have"
" identical pre-hooks, only the first will be executed.")
helpful.add(
"renew", "--post-hook",
help="Command to be run in a shell after attempting to obtain/renew"
" certificates. Can be used to deploy renewed certificates, or to"
" restart any servers that were stopped by --pre-hook. This is only"
" run if an attempt was made to obtain/renew a certificate. If"
" multiple renewed certificates have identical post-hooks, only"
" one will be run.")
helpful.add("renew", "--renew-hook",
action=_RenewHookAction, help=argparse.SUPPRESS)
helpful.add(
"renew", "--no-random-sleep-on-renew", action="store_false",
default=flag_default("random_sleep_on_renew"), dest="random_sleep_on_renew",
help=argparse.SUPPRESS)
helpful.add(
"renew", "--deploy-hook", action=_DeployHookAction,
help='Command to be run in a shell once for each successfully'
' issued certificate. For this command, the shell variable'
' $RENEWED_LINEAGE will point to the config live subdirectory'
' (for example, "/etc/letsencrypt/live/example.com") containing'
' the new certificates and keys; the shell variable'
' $RENEWED_DOMAINS will contain a space-delimited list of'
' renewed certificate domains (for example, "example.com'
' www.example.com"')
helpful.add(
"renew", "--disable-hook-validation",
action="store_false", dest="validate_hooks",
default=flag_default("validate_hooks"),
help="Ordinarily the commands specified for"
" --pre-hook/--post-hook/--deploy-hook will be checked for"
" validity, to see if the programs being run are in the $PATH,"
" so that mistakes can be caught early, even when the hooks"
" aren't being run just yet. The validation is rather"
" simplistic and fails if you use more advanced shell"
" constructs, so you can use this switch to disable it."
" (default: False)")
helpful.add(
"renew", "--no-directory-hooks", action="store_false",
default=flag_default("directory_hooks"), dest="directory_hooks",
help="Disable running executables found in Certbot's hook directories"
" during renewal. (default: False)")
helpful.add(
"renew", "--disable-renew-updates", action="store_true",
default=flag_default("disable_renew_updates"), dest="disable_renew_updates",
help="Disable automatic updates to your server configuration that"
" would otherwise be done by the selected installer plugin, and triggered"
" when the user executes \"certbot renew\", regardless of if the certificate"
" is renewed. This setting does not apply to important TLS configuration"
" updates.")
helpful.add(
"renew", "--no-autorenew", action="store_false",
default=flag_default("autorenew"), dest="autorenew",
help="Disable auto renewal of certificates.")
# Deprecated arguments
helpful.add_deprecated_argument("--os-packages-only", 0)
helpful.add_deprecated_argument("--no-self-upgrade", 0)
helpful.add_deprecated_argument("--no-bootstrap", 0)
helpful.add_deprecated_argument("--no-permissions-check", 0)
# Populate the command line parameters for new style enhancements
enhancements.populate_cli(helpful.add)
_create_subparsers(helpful)
_paths_parser(helpful)
# _plugins_parsing should be the last thing to act upon the main
# parser (--help should display plugin-specific options last)
_plugins_parsing(helpful, plugins)
if not detect_defaults:
global helpful_parser # pylint: disable=global-statement
helpful_parser = helpful
return helpful.parse_args()