Useful ArangoDB shell functions

env.sh

export ARANGODB_PATH="$HOME/arangodb"

# Continue process listening on port
function portcont() {
    kill -SIGCONT $(portpid "$1")
}

# Kill process listening on port
function portkill() {
    kill -9 $(portpid "$1")
}

# Get command info of process listening on port
function portinfo() {
  local cmd=$(portpid "$1")
  ps aux | grep "$cmd"
}

# List server endpoints
function listEndpoints() {
  curl -s http://localhost:8530/_admin/cluster/health | jq ".Health | .[] |= .Endpoint"
}

# Shutdown local cluster
function shutdownLocalCluster() {
  pkill -9 arangod
}

# Generate unique 5 hex digit log id
function logid() {
  openssl rand -hex 3 | sed 's/.//;s/\(.*\)/"\1"/';
}

# > start=$(date +%s)
# ... do something ...
# > echo "$(duration $start)"
# 10 minutes, 32 seconds
duration() {
    perl -MTime::Seconds -le \
        'print Time::Seconds->new(time - $ARGV[0])->pretty' \
        $1
}

# Run tests in a loop
retry_til_failure() {
    (
        i=1
        start=$(date +%s)
        while "$@"
        do
            rm -rf "$HOME/.rr/*"
            echo "=== $i successful runs"
            echo "=== $(duration $start) since start"
            i=$((i+1))
        done
        echo "=== ${i}th try failed";
        echo "=== took $(duration $start)"
    )
}

# agency analyzer
function aaa() {
  if [ "$#" -gt 0 ]
  then
    bash -c "python $ARANGODB_PATH/aaa/aaa.py $@";
  else
    bash -c "python $ARANGODB_PATH/aaa/aaa.py http://localhost:8530";
  fi
}