Fix issue with indy_config.py

[WadeBarnes]

• Add empty line ending back.

[WadeBarnes]

Yes, I added a trailing Lf (blank line) to the end of the file.

What is/was happening is that the string NETWORK_NAME = 'sandbox' is appended to the end of the config file on startup. Without the blank line the last line in the config file became logLevel = getattr(logging, os.getenv("LOG_LEVEL", "INFO").upper())NETWORK_NAME = 'sandbox', which caused an error on startup. I'm not sure exactly why this was happening inside the GHA and I don't see it locally or on the Digital Ocean servers.

[swcurran]

I'm now seeing that running locally doesn't work. The ledger is not starting up.

Logs from one node:

start_indy_node Node1 0.0.0.0 9701 0.0.0.0 9702
Traceback (most recent call last):
  File "/home/indy/.pyenv/versions/3.6.13/bin/start_indy_node", line 6, in <module>
    from indy_node.utils.node_runner import run_node
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/indy_node/__init__.py", line 75, in <module>
    setup_plugins()
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/indy_node/__init__.py", line 20, in setup_plugins
    from indy_common.config_util import getConfigOnce   # noqa: E402
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/indy_common/config_util.py", line 3, in <module>
    from plenum.common.config_util import getConfig as PlenumConfig, \
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/plenum/__init__.py", line 87, in <module>
    setup_plugins()
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/plenum/__init__.py", line 50, in setup_plugins
    config = getConfigOnce()
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/plenum/common/config_util.py", line 106, in getConfigOnce
    return _getConfig(general_config_dir)
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/plenum/common/config_util.py", line 87, in _getConfig
    config.GENERAL_CONFIG_FILE))
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/plenum/common/config_util.py", line 32, in extend_with_external_config
    config = getInstalledConfig(*extender)
  File "/home/indy/.pyenv/versions/3.6.13/lib/python3.6/site-packages/plenum/common/config_util.py", line 26, in getInstalledConfig
    spec.loader.exec_module(config)
  File "/etc/indy/indy_config.py", line 16
    logLevel = getattr(logging, os.getenv("LOG_LEVEL", "INFO").upper())NETWORK_NAME = 'sandbox'
                                                                                  ^
SyntaxError: invalid syntax

[WadeBarnes]

Are you sure you have the latest version? This PR fixed that issue. You might need to delete and restore indy_config.py from latest. Perhaps the update is not getting applied when you pull since it's a whitespace change.

[swcurran]

I delete the .build version in my local AATH and it pulled the file again to try to eliminate that. It definitely did a pull on the next try -- but perhaps not a build. I'll run it again and see if I can figure it out.

[swcurran]

It took deleting the von-network-base image. Once it rebuilt from scratch it worked.