oc-wrapper

A simple wrapper script for oc binary that:

• Logs all calls to a log file
• Intercept any delete command, show a --dry-run=client output of the delete command and get a confirmation before executing the actual delete command.

To install this wrapper script:

• Clone this repository and cd into the repository directory:

  # git clone https://github.com/kxr/oc-wrapper
  # cd oc-wrapper
  

• Create a log file and mark it writable as all users. For example:

  # sudo touch /var/log/oc.log
  # sudo chmod 666 /var/log/oc.log
  

• Set the log file in the wrapper script (oc) present in this repositry. For example:

  # vim ./oc
  ...
  LOGFILE="/var/log/oc.log"
  ...
  

• Move the original oc binary to any location that is not in PATH. For example:

  # mv $(which oc) /opt/
  

• At this point oc command should not work. For example:

  # oc
  bash: oc: command not found...
  

• Set the location of the original oc binary in the wrapper script (oc) present in this repository. For example:

  # vim ./oc
  ...
  OC_CMD="/opt/oc"
  ...
  

• Place the oc wrapper script present in this repository in a location that is in PATH. For example:

  cp ./oc /usr/bin/
  chmod +x /usr/bin/oc
  

Demo: