Public SourceMage Discussion List

[Juuso Alasuutari <iuso AT sourcemage.org>]

Okay, as some of you may have noticed I've removed all BUILD_API=2 and 
MAINTAINER lines from test and z-rejected. Here's the script I used, feel 
free to apply its magic to other grimoires, too. (Don't forget to change the 
NAME and EMAIL fields!)

Some info: Just to make sure everything's working it's best to first do a dry 
run with the "Execute git commit" parts (both of them!) commented out and 
take a look at 'git diff'. Then 'git checkout -f' before you do the actual 
run. If your grimoire is nearly as big as test, it'll take about forever to 
finish. (You can see the progress by checking in 'git show', sections and 
spells are processes in alphabetical order.)

-------------------------------------

#!/bin/bash

# This script removes all BUILD_API=2 and MAINTAINER lines in 
# DETAILS from spells under current dir and does the proper git commits. 
# Each modified spell will be committed separately. Spells that have 
# both BUILD_API=2 and MAINTAINER will have them both removed in a 
# single commit.

#################
#  Begin script #
#################

# Set developer info for HISTORY entries.
NAME="First Last"
EMAIL="email AT addre.ss"

###################################################################
#  Part for removing BUILD_API=2 and also MAINTAINER if necessary #
###################################################################

# Get list of DETAILS files with BUILD_API=2.
FILES="$(grep -lr "^\ *BUILD_API=2\ *$" ./ | grep DETAILS)"

# Go through the list.
for file in $FILES; do

  # Remove BUILD_API=2 line
  sed -i  "/^\ *BUILD_API=2\ *$/d" "$file"

  # If there's also a MAINTAINER line remove that too, then define correct 
  # commit message.
  if grep -q "^\ *MAINTAINER=.*$" "$file"; then
    sed -i  "/^\ *MAINTAINER=.*$/d" "$file"
    commitMsg="Removed BUILD_API=2 and MAINTAINER."
  else
    commitMsg="Removed BUILD_API=2."
  fi

  # Add HISTORY entry.
  historyFile="${file/\/DETAILS//HISTORY}"
  sed -i  "1i$(date +%Y-%m-%d) $NAME <$EMAIL>\n\t* DETAILS: \
[automated] $commitMsg\n"  "$historyFile"

  # Execute git commit.
  spellName="${file%%/DETAILS}"
  spellName="${spellName##*/}"
  git commit -m "$spellName: [automated] $commitMsg" -a

done

##################################################
#  Part for removing leftover MAINTAINER entries #
##################################################

# Get list of DETAILS files with MAINTAINER.
FILES="$(grep -lr "^\ *MAINTAINER=.*$" ./ | grep DETAILS)"

# Go through the list.
for file in $FILES; do

  # Remove the line.
  sed -i  "/^\ *MAINTAINER=.*$/d" "$file"

  # Add HISTORY entry.
  historyFile="${file/\/DETAILS//HISTORY}"
  sed -i  "1i$(date +%Y-%m-%d) $NAME <$EMAIL>\n\t* DETAILS: \
[automated] Removed MAINTAINER.\n"  "$historyFile"

  # Execute git commit.
  spellName="${file%%/DETAILS}"
  spellName="${spellName##*/}"
  git commit -m "$spellName: [automated] Removed MAINTAINER." -a

done

-------------------------------------

-- 
        Juuso Alasuutari
[[ Source Mage GNU/Linux ]]

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