mirror of https://github.com/dbcli/pgcli
65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
import errno
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import shutil
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import os
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import platform
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from os.path import expanduser, exists, dirname
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from configobj import ConfigObj
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def config_location():
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if "XDG_CONFIG_HOME" in os.environ:
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return "%s/pgcli/" % expanduser(os.environ["XDG_CONFIG_HOME"])
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elif platform.system() == "Windows":
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return os.getenv("USERPROFILE") + "\\AppData\\Local\\dbcli\\pgcli\\"
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else:
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return expanduser("~/.config/pgcli/")
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def load_config(usr_cfg, def_cfg=None):
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cfg = ConfigObj()
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cfg.merge(ConfigObj(def_cfg, interpolation=False))
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cfg.merge(ConfigObj(expanduser(usr_cfg), interpolation=False, encoding="utf-8"))
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cfg.filename = expanduser(usr_cfg)
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return cfg
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def ensure_dir_exists(path):
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parent_dir = expanduser(dirname(path))
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os.makedirs(parent_dir, exist_ok=True)
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def write_default_config(source, destination, overwrite=False):
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destination = expanduser(destination)
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if not overwrite and exists(destination):
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return
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ensure_dir_exists(destination)
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shutil.copyfile(source, destination)
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def upgrade_config(config, def_config):
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cfg = load_config(config, def_config)
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cfg.write()
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def get_config(pgclirc_file=None):
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from pgcli import __file__ as package_root
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package_root = os.path.dirname(package_root)
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pgclirc_file = pgclirc_file or "%sconfig" % config_location()
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default_config = os.path.join(package_root, "pgclirc")
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write_default_config(default_config, pgclirc_file)
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return load_config(pgclirc_file, default_config)
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def get_casing_file(config):
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casing_file = config["main"]["casing_file"]
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if casing_file == "default":
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casing_file = config_location() + "casing"
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return casing_file
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