insist-commit

insist-commit.sh

#!/bin/bash

###                                                         ###
##                                                           ##
#                                                             #
# Insist on committing some changes using fast:commit         #
# This script takes at least one argument:                    #
#   + The changelist number.                                  #
# Optionally, you may indicate the maximum number of attempts #
# desired.                                                    #
#                                                             #
##                                                           ##
###                                                         ###

# Check required arg
if [ $# -eq 0 ]; then
  echo "Missing changelist number. Aborting."
  exit 1
fi

# Check for rake binary
RAKE="`which rake`"
if [ "x" = "x$RAKE" ]; then
  echo "Command rake is not available. Aborting."
  exit 2
fi

# Check for Rakefile
if [ ! -f Rakefile ]; then
  echo "There's no Rakefile on the current directory. Aborting."
  exit 3
fi

# Check for limit
LIMIT=0
if [ $# -eq 2 ]; then
  LIMIT=$2
fi

RAKE_CMD="$RAKE fast:commit[$1]"

# Start obsessive attempts
echo "Insisting on committing $1..."
TRIES=0

while [ $? -ne 1 ]; do
  let TRIES++
  $RAKE_CMD
  
  if [ $LIMIT -eq $TRIES ]; then
      break
  fi
done

# Decrease $TRIES on one unit: the last count was an extra attempt 
let TRIES--

echo
echo "Finally! It took $TRIES attempts to check $1 in."
echo "Now head to that CI server and make it go green!"
echo