smeserver-gitutils/parse-list.sh

#!/bin/bash
#
# Run script against every item in input file

if [[ -z $1 ]] ; then
	echo "parse a list of parameters and execute script with those parameters"
	echo "parse-list.sh <param file> <script> [<noisy> <additional> <additional> <additional>]"
    echo "<param file> = name of file containing parameters"
    echo "<script> script to run (e.g. rename-e-smith-pkh.sh)"
    echo "optional params can appear in any order"
    echo "   <org='organisation'> run for each repo in 'organisation' (e.g. org=smeserver)"
    echo "   <review> show line being executed but do NOTHING!"
    echo "   <noisy> show line being executed"
    echo "   <additional> additional params to be passed (up to 3)"
    exit 0
fi

if [[ ! -f $1 ]] ; then
    echo "Can NOT find $1 - Aborting"
    exit 1
fi

if [[ $(which $2 | grep "no $2") ]] ; then 
    echo "Can NOT find $2 - Aborting"
    exit 1
fi

REVIEW=
NOISY=
PROCESSORG=
EXTRAPARAMS=
for param in $3 $4 $5 $6; do
  if [ $param ] ; then
    case $param in
      review )
        REVIEW=true ;;
      noisy )
        NOISY=true ;;
      org=* )
        PROCESSORG=${$param#*=}
        ;;
      * )
        EXTRAPARAMS=$EXTRAPARAMS" "$param ;;
    esac
  else
	  break
  fi
done

if [ $PROCESSORG ] ; then
# cycle through the repos in the specified organisation
# get a list of repositories in the source organisation
  for page in {1..10} ; do
    if [ $DEBUG ] ; then echo "getting page $page of repos from $GITHOST $1" ; fi
    RESPONSE=$(curl $curlsilent -X 'GET' \
      "$GITEAHOST/api/v1/orgs/$1/repos?page=$page" \
      -H 'accept: application/json' \
      -H "Authorization: token $ACCESSTOKEN"
    )
    if [ $DEBUG ] ; then echo "RESPONSE=$RESPONSE" ; fi

    if [[ $RESPONSE == '[]' ]] ; then
      # we have them all
	    break
    else
      echo $RESPONSE | grep -oP '(?<="name":").+?(?=")' | while read repo; do
        if [[ $NOISY || $REVIEW ]] ; then echo "$2 $repo $EXTRAPARAMS" ; fi
        if [[ ! $REVIEW ]] ; then
          if [[ $repo ]] ; then $2 $repo $EXTRAPARAMS ; fi
        fi
      done
    fi
  done
else
# read through input file and run script using params from file
  while read -r line
  do
    if [[ $NOISY || $REVIEW ]] ; then echo "$2 $line $EXTRAPARAMS" ; fi
    if [[ ! $REVIEW ]] ; then
      if [[ $line ]] ; then $2 $line $EXTRAPARAMS ; fi
    fi
  done < $1
fi
exit 0