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Read existing config in setup.py #15

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Read existing config in setup.py #15

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35 changes: 29 additions & 6 deletions setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,10 +7,33 @@
def create_config():
local_dir = os.path.expanduser("~")
config = configparser.ConfigParser()
config.add_section("local_settings")
_dir = input("Enter directory (abs path) to store for sqlite db:")
config.set("local_settings","sqlite_dir",_dir)
with open(os.path.join(local_dir,".nemweb_config.ini"), "w") as cfgfile:
# get existing values if they exist
fileName = os.path.join(local_dir, '.nemweb_config.ini')
try:
config.read_file(open(fileName))
print("found existing config file: %s" % fileName)
except (OSError, configparser.ParsingError):
print("failed to read existing config file: %s" % fileName)
if not config.has_section('local_settings'):
config.add_section('local_settings')
print('added local_settings')
try:
old_sqlite_db_dir = config.get("local_settings","sqlite_dir")
except configparser.NoOptionError:
old_sqlite_db_dir = os.path.expanduser("~/NEMData/")
sqlite_db_dir = input("Enter sqlite directory (abs path)[" + old_sqlite_db_dir + "]:")
sqlite_db_dir = sqlite_db_dir or old_sqlite_db_dir
print("set sqlite_dir to %s" % sqlite_db_dir)
try:
old_start_date = config.get("local_settings","start_date")
except configparser.NoOptionError:
old_start_date = "20090701" # oldest known NEM data date
start_date = input("Enter start date to begin down loading from (YYYYMMDD):[" + old_start_date + "]:")
start_date = start_date or old_start_date
print("set start_date to %s" % start_date)
config.set("local_settings","sqlite_dir",sqlite_db_dir)
config.set("local_settings","start_date", start_date)
with open(os.path.join(fileName), "w") as cfgfile:
config.write(cfgfile)

class PostInstallCommand(install):
Expand All @@ -19,7 +42,7 @@ def run(self):
try:
create_config()
except:
pass
print("failed to create config file")
install.run(self)

class PostDevelopCommand(develop):
Expand All @@ -28,7 +51,7 @@ def run(self):
try:
create_config()
except:
pass
print("failed to create config file")
develop.run(self)

setup(name='nemweb',
Expand Down