gistfile1.sh

#!/bin/bash
# Simple script for simulating document conflicts in Cloudant / CouchDB

DEST="conflict_test"
DOC="doc_with_conflicts"

USERNAME="my-username"
read -s -p "Enter Password: " PASSWORD

HOST="$USERNAME.cloudant.com"
ROOT="https://$HOST"
ROOT_PW="https://$USERNAME:$PASSWORD@$HOST"

function create() {
  echo "create"
  exit
  echo "create destination database"
  curl -u $USERNAME:$PASSWORD -X PUT "$ROOT/$DEST"

  # loop 1-->10
  for i in `seq 1 10`; do
    
    DB="conflict_test$i"
    TS=`date +%s`
    json="{ \"_id\": \"$DOC\",  \"ts\": $TS}"
    echo "Creating database $DB with single doc $json"
    
    # create a database e.g. DB1
    curl -u $USERNAME:$PASSWORD -X PUT "$ROOT/$DB"
    
    # put a document in it e.g. { "_id": "mydoc", "ts": 42 }
    curl -u $USERNAME:$PASSWORD -X POST -d "$json" "$ROOT/$DB" -H "Content-Type: application/json"
    
    # replicate this database to mydb
    repl="{ \"source\": \"$ROOT_PW/$DB\", \"target\": \"$ROOT_PW/$DEST\" }"
    echo "Replicating to $DEST"
    curl -u $USERNAME:$PASSWORD -X POST -d "$repl" "$ROOT/_replicate" -H "Content-Type: application/json"
    sleep 1
  done

  # let replication complete
  sleep 10

  # read back our conflicted document /mydb/mydoc
  curl -u $USERNAME:$PASSWORD "$ROOT/$DEST/$DOC?conflicts=true"
}

function cleanup() {
  echo "Deleting destination database"
  curl -u $USERNAME:$PASSWORD -X DELETE "$ROOT/$DEST"
  for i in `seq 1 10`; do
    
    DB="conflict_test$i"
    echo "Deleting $DB"
    curl -u $USERNAME:$PASSWORD -X DELETE "$ROOT/$DB"
  done
}

if [ "$#" -ne 1 ]; then
    echo "Usage: simulate_conflicts.sh [create|cleanup]"
    exit
fi

$1