start_p4d.sh #2

#!/bin/bash

#==============================================================================
# Copyright and license info is available in the LICENSE file included with
# the P4BBI tool, and also available online:
# https://swarm.workshop.perforce.com/view/p4bbi/main/LICENSE
#------------------------------------------------------------------------------

# Usage:
# cd /p4/p4bbi/test
# ./start_p4d.sh [reset]

set -u
set -e

export P4BBI_HOME=${P4BBI_HOME:-Undefined}
Version=1.1.3

echo -e "Starting $(basename $0) v$Version at $(date).\n"

if [[ $P4BBI_HOME == Undefined ]]; then
   if [[ -r ../env.sh ]]; then
	      cd ..
      source "$PWD/env.sh"
      cd - > /dev/null || exit 1
   else
      echo -e "\nError: The environment is not defined and the env.sh is not available. Aborting.\n"
      exit 1
   fi
fi

export P4BIN=$P4BBI_BIN/p4
export P4DBIN=$P4BBI_BIN/p4d
export P4CONFIG=Undefined
export P4ENVIRO=/tmp/FileThatDoesNotExist.$$.$RANDOM

# Environment isolation:  Clear Perforce environment settings.
unset P4AUDIT P4AUTH P4CHANGE P4CONFIG P4DEBUG P4DESCRIPTION P4JOURNAL \
   P4LOG P4NAME P4PORT P4ROOT P4SSLDIR P4TARGET P4TICKETS P4TRUST

if [[ -z "$P4BIN" || ! -x "$P4BIN" || -z "$P4DBIN" || ! -x "$P4DBIN" ]]; then
   echo -e "\n\nThe p4d and p4d binaries are missing or are not executable.\nPlease put 'p4' and 'p4d' binaries appropriate to this platform in $P4BBI_BIN.\n\nYou may be able to get them with commands like these samples:\n\n\tcd $P4BBI_BIN\n\twget ftp://ftp.perforce.com/perforce/r15.2/bin.linux26x86_64/p4\n\twget ftp://ftp.perforce.com/perforce/r15.2/bin.linux26x86_64/p4d\n\tchmod +x p4 p4d\n\nAborting.\n\n"
   exit 1
fi

P4BinRev=$($P4BIN -V|grep ^Rev)
P4DBinRev=$($P4DBIN -V|grep ^Rev)

echo -e "Using these p4/p4d executables:\n$P4BIN:  $P4BinRev\n$P4DBIN: $P4DBinRev\n"

export P4PORT=$TestP4PORT

if [[ -z "$P4DBIN" || -z "$P4BIN" ]]; then
   echo -e "\nError: P4BIN and/or P4DBIN not defined. Aborting.\n"
   exit 1
fi

P4="$P4BIN -u p4import -p $P4PORT"

export TestP4ROOT=$P4BBI_HOME/test/.p4root
export P4USER=p4import

# The user may specify 'reset' mode on the command line.
declare mode=${1:-regular}

[[ ! -d "$TestP4ROOT" ]] && mode=reset

if [[ $mode == "reset" ]]; then
   echo "Resetting."
   $P4 admin stop > /dev/null 2>&1 ||:
   sleep 1
   /bin/rm -rf "$TestP4ROOT"
   if [[ -d "$TestP4ROOT" ]]; then
      echo -e "\nError: Could not remove $TestP4ROOT. Aborting."
      exit 1
   fi

   mkdir "$TestP4ROOT"

   if [[ ! -d "$TestP4ROOT" ]]; then
      echo -e "\nError: Could not create $TestP4ROOT. Aborting."
      exit 1
   fi
elif [[ -n "$($P4 info -s 2>/dev/null)" ]]; then
   echo -e "\nError: A Perforce server already running on port $P4PORT.  Add 'reset' flag to BLAST and replace it.\n"
   exit 1
fi

Cmd="$P4DBIN -r $TestP4ROOT -p $P4PORT -q -d -v server=4 -L log -J journal"
echo -e "Starting p4d:\n$Cmd\n"
$Cmd

if [[ $mode == "reset" ]]; then
   echo -e "Initializing the protections table."
   $P4 protect -o | $P4 protect -i
fi

Cmd="$P4 configure set net.parallel.max=10"
echo -e "Running: $Cmd"
$Cmd