Usage
=====

Lassoは\ ``libpq``
環境変数を使用してPostgres接続パラメーターを取得します。環境変数のリストは\ `PostgreSQL
documentation <http://www.postgresql.org/docs/current/static/libpq-envars.html>`__\ にあります。

接続パラメーター、他のオプションは、コマンドライン引数として渡すこともできます。

::

   usage: lasso [-h] [-H HOST_NAME] [-p PORT] [--password PASSWORD]
                [--lock-timeout LOCK_TIMEOUT]
                [--statement-timeout STATEMENT_TIMEOUT] [--bindir BINDIR]
                [--depth [{surface,shallow,deep}]]
                [--describe [{short,json,full}]] [--version] [--latest-version]
                [--system-only | --barman]
                [--barman-configuration BARMAN_CONFIGURATION]
                [--repmgr-configuration REPMGR_CONFIGURATION]
                [--efm-configuration EFM_CONFIGURATION]
                [--xdb-pubserver-configuration XDB_PUBSERVER_CONFIGURATION]
                [--xdb-subserver-configuration XDB_SUBSERVER_CONFIGURATION]
                [--pgbouncer-configuration PGBOUNCER_CONFIGURATION]
                [--harp-configuration HARP_CONFIGURATION]
                [--etcd-configuration ETCD_CONFIGURATION]
                [--pgd-proxy-configuration PGD_PROXY_CONFIGURATION]
                [--upload] [--keep-report] [--is-latest-version]
                [dbname] [user]

   EDB Lasso

   positional arguments:
     dbname                Database name to connect to (default root)
     user                  Database user name (default root)

   optional arguments:
     -h, --help            show this help message and exit
     -H HOST_NAME, --host-name HOST_NAME
                           Database host name or socket directory (default local
                           socket)
     -p PORT, --port PORT  Database server port (default 5432)
     --password PASSWORD   Database server password
     --lock-timeout LOCK_TIMEOUT
                           Database connection lock timeout (default 3s)
     --statement-timeout STATEMENT_TIMEOUT
                           Database connection statement timeout (default 5min)
     --bindir BINDIR       PostgreSQL binaries directory (autodetect by default)
     --depth [{surface,shallow,deep}]
                           Depth of the report (default deep)
     --describe [{short,json,full}]
                           Describes every single module, in terms of action and
                           output
     --version             Shows Lasso version and modules revision
     --latest-version      Shows the latest available version of EDB Lasso, taken
                           from the EDB Web Services
     --system-only         Gather only system-related information - without
                           requiring a PostgreSQL connection
     --barman              Gather Barman status, enabled by default when Lasso is
                           run as barman user and the executable exists.
                           Defaults to False. When Barman reporting is enabled,
                           we do not gather PostgreSQL related information
     --barman-configuration BARMAN_CONFIGURATION
                           Barman configuration file. By default use the native
                           algorithm in Barman to find the configuration file.
                           Valid only if Barman reporting is enabled
     --repmgr-configuration REPMGR_CONFIGURATION
                           Path to the repmgr.conf file, if using a non-default
                           path
     --efm-configuration EFM_CONFIGURATION
                           Path to the EFM properties file, if using a non-
                           default path
     --xdb-pubserver-configuration XDB_PUBSERVER_CONFIGURATION
                           Path to the xDB publication server configuration file,
                           if using a non-default path
     --xdb-subserver-configuration XDB_SUBSERVER_CONFIGURATION
                           Path to the xDB subscription server configuration
                           file, if using a non-default path
     --pgbouncer-configuration PGBOUNCER_CONFIGURATION
                           Path to the pgbouncer.ini file. You can specify multiple
                           files separated by comma
     --harp-configuration HARP_CONFIGURATION
                           Path to the config.yml file, if using a non-default
                           path
     --etcd-configuration ETCD_CONFIGURATION
                           Path to the etcd.conf file, if using a non-default
                           path
     --pgd-proxy-configuration PGD_PROXY_CONFIGURATION
                           Path to the pgd-proxy-config.yml file, if using a
                           non-default path
     --upload              Report tarball file is sent to EDB at the end of the
                           execution. The file will be removed if successfully
                           uploaded unless --keep-report is specified
     --keep-report         Keep a local copy of the report even after a
                           successful upload to EDB
     --is-latest-version   Only check if this is the latest available version of
                           Lasso and returns exit code 0 if this is the latest
                           version and 1 otherwise