#!/bin/bash
# [ICS VERSION STRING: unknown]
# This is a bash sourced config file which defines variables used in
# fast fabric tools.  Command line arguments will override these settings.
# Assignments should be scripted such that this file does not override
# exported environment settings, as shown in the defaults below

if [ "$CONFIG_DIR" = "" ]
then
	CONFIG_DIR=/etc
	export CONFIG_DIR
fi

# Override default location for HOSTS_FILE
export HOSTS_FILE=${HOSTS_FILE:-$CONFIG_DIR/opa/hosts}

# Override default location for CHASSIS_FILE
export CHASSIS_FILE=${CHASSIS_FILE:-$CONFIG_DIR/opa/chassis}

# Override default location for ESM_CHASSIS_FILE
export ESM_CHASSIS_FILE=${ESM_CHASSIS_FILE:-$CONFIG_DIR/opa/esm_chassis}

# Override default location for OPASWITCHES_FILE
export OPASWITCHES_FILE=${OPASWITCHES_FILE:-$CONFIG_DIR/opa/switches}

# Override default location for PORTS_FILE
export PORTS_FILE=${PORTS_FILE:-$CONFIG_DIR/opa/ports}

# Default suffix for IPoIB host names
# the special value "NONE" is used to indicate a value of ""
# this value can be used in ff_host_basename_to_ipoib and ff_host_basename
# below to convert between IPoIB and Ethernet hostnames
export FF_IPOIB_SUFFIX=${FF_IPOIB_SUFFIX:--opa}
# Alternatively a IPoIB prefix can be provided, commented out
# examples in ff_host_basename and ff_host_basename can be enabled if desired
export FF_IPOIB_PREFIX=${FF_IPOIB_PREFIX:-opa-}

# Default management host
export MGMT_HOST=${MGMT_HOST:-localhost}


# The shell functions below are only defined if no existing function/command
# with given name, hence allowing use of shell functions or creation of a
# command for this operation

# shell Function to convert a basic hostname into an IPoIB hostname
# if FF_IPOIB_SUFFIX is "", this should return $1 unmodified
# such that commands can be used with -i "" to skip IPoIB operations
# (special value of NONE will be converted to "" before this is called)
if ! type ff_host_basename_to_ipoib >/dev/null 2>/dev/null
then
	function ff_host_basename_to_ipoib()
	{
		# $1 = hostname provided
		echo "$1$FF_IPOIB_SUFFIX"
		# comment out line above and uncomment line below if using prefixes
		#echo "$FF_IPOIB_PREFIX$1"
	}
fi

# shell Function to convert a hostname into a basic hostname
# (eg. remove IPoIB suffix, etc) should match result of "hostname -s" on host
# if FF_IPOIB_SUFFIX is "", this should return $1 unmodified
# such that commands can be used with -i "" to skip IPoIB operations
# (special value of NONE will be converted to "" before this is called)
if ! type ff_host_basename >/dev/null 2>/dev/null
then
	function ff_host_basename()
	{
		# $1 = hostname provided (could be ethernet or IPoIB name)
		echo "$1"|sed -e "s/$FF_IPOIB_SUFFIX\$//"
		# comment out line above and uncomment line below if using prefixes
		#echo "$1"|sed -e "s/^$FF_IPOIB_PREFIX//"
	}
fi

# input to opahostadmin configipoib indicating which mode to
# use for IP configuration of ipoib interface, valid values are one of
# static, dhcp, auto
# for auto, if not found in resolver, will configure static, otherwise uses dhcp
export FF_IPOIB_CONFIG=${FF_IPOIB_CONFIG:-static}

# IP netmask for IPoIB subnet [-m option], only used for static
# if "" default will be determined based on class of IP address [A, B, C]
export FF_IPOIB_NETMASK=${FF_IPOIB_NETMASK:-}

# IPOIB Connected Mode. Legal values are "yes" (connected) and "no" (datagram).
export FF_IPOIB_CONNECTED=${FF_IPOIB_CONNECTED:-no}

# Maximum parallel processes for opahostadmin, opachassisadmin, opaswitchadmin
# and -p option on other commands
# set to 1 to avoid parallel execution
# 1000 is a reasonable default. If a larger number is needed, it is recommended
# consideration is given to ulimit -u, memory consumption by many scp/ssh sessions,
# and the total number of TCP connections the system can handle.
export FF_MAX_PARALLEL=${FF_MAX_PARALLEL:-1000}

# If the systems are slow for some reason, this can be used to provide a
# multiplier for all timeouts in opahostadmin, opachassisadmin, opaswitchadmin
export FF_TIMEOUT_MULT=${FF_TIMEOUT_MULT:-2}

# where to put result files from FastFabric runs of
# opahostadmin, opachassisadmin, opaswitchadmin
#export FF_RESULT_DIR=${FF_RESULT_DIR:-.}
export FF_RESULT_DIR=${FF_RESULT_DIR:-$HOME}

# IntelOPA product to install during opahostadmin load and upgrade
export FF_PRODUCT=${FF_PRODUCT:-IntelOPA-Basic.`cat /usr/lib/opa/tools/osid_wrapper`}

# IntelOPA product version to install during opahostadmin load and upgrade
export FF_PRODUCT_VERSION=${FF_PRODUCT_VERSION:-`cat /etc/opa/version_wrapper 2>/dev/null`}

# IntelOPA packages to install during opahostadmin load [-P option]
#export FF_PACKAGES=${FF_PACKAGES:-oftools ipoib mpi pgas}
#export FF_PACKAGES=${FF_PACKAGES:-oftools ipoib psm_mpi pgas}
export FF_PACKAGES=${FF_PACKAGES:-oftools ipoib psm_mpi}

# Additional INSTALL options during opahostadmin load [-I option]
#export FF_INSTALL_OPTIONS=${FF_INSTALL_OPTIONS:- -E ibacm}
export FF_INSTALL_OPTIONS=${FF_INSTALL_OPTIONS:- }

# Additional INSTALL options during opahostadmin upgrade [-U option]
#export FF_UPGRADE_OPTIONS=${FF_UPGRADE_OPTIONS:- -E ibacm}
export FF_UPGRADE_OPTIONS=${FF_UPGRADE_OPTIONS:- }

# where to upload server specific files to during opauploadall, opacaptureall
# [-d option]
export UPLOADS_DIR=${UPLOADS_DIR:-./uploads}

# where to download server specific files from during opadownloadall
# [-d option]
export DOWNLOADS_DIR=${DOWNLOADS_DIR:-./downloads}

# where to save history and baselines for cluster analysis and health checks
# [-d option]
export FF_ANALYSIS_DIR=${FF_ANALYSIS_DIR:-/var/usr/lib/opa/analysis}

# topology input file(s) to use for opafabricanalysis, opaallanalysis and
# opareports operations.  The %P marker will be replaced with the
# local HFI port/fabric selection string (for example 0:0 or 1:2) for
# the fabric being selected (see PORTS_FILE for more information)
# if this file is not found, or the value of this parameter is "NONE"
# no topology input file will be used
export FF_TOPOLOGY_FILE=${FF_TOPOLOGY_FILE:-$CONFIG_DIR/opa/topology.%P.xml}

# How to login to host systems during opahostadmin
# At this time only ssh is supported.
# Note: at present opacmdall and opascpall always assume password-less ssh/scp
export FF_LOGIN_METHOD=${FF_LOGIN_METHOD:-ssh}

# initial user name (cannot be root if CFG_LOGIN_METHOD=telnet)
export FF_USERNAME=${FF_USERNAME:-root}

# password for FF_USERNAME (not needed if password-less ssh configured)
export FF_PASSWORD=${FF_PASSWORD:-}

# if FF_USERNAME is not root, what is the root password needed when
# suing to root
export FF_ROOTPASS=${FF_ROOTPASS:=}

# How to login to chassis
# can be ssh or telnet
export FF_CHASSIS_LOGIN_METHOD=${FF_CHASSIS_LOGIN_METHOD:-ssh}

# password for admin (not needed if password-less ssh configured)
export FF_CHASSIS_ADMIN_PASSWORD=${FF_CHASSIS_ADMIN_PASSWORD:-adminpass}

#base device number for IPoIB devices - IPoIB devices in the systems will
# be named "ib($FF_IPOIB_BASE_DEV_NUM) ib($FF_IPOIB_BASE_DEV_NUM+1) ..."
# On Silvertstorm stack it will be "ib1 ib2 ...."
# On OFED stack it will be "ib0 ib1 ..."
export FF_IPOIB_BASE_DEV_NUM=${FF_IPOIB_BASE_DEV_NUM:-0}

# shell Function to return the base IPoIB device number for this stack type.
# For Silverstorm stack installations this function should return 1, for
# OFED stack installations this should return 0.
if ! type ff_ipoib_base_dev_num >/dev/null 2>/dev/null
then
	function ff_ipoib_base_dev_num()
	{
		# No arguments to this function
        # $host is supplied as an arguemnt when this function is called
        # but it is ignored here. This is a hack to limit the number of
		# changes required.
		echo "$FF_IPOIB_BASE_DEV_NUM"
	}
fi

# options for opareport during opafabricanalysis health check
# alternative would be to use "-i seconds" instead of -C
# depending on fabric design, more strict link speed checks, such as
# -o slowconfiglinks or -o slowconnlinks may be appropriate
export FF_FABRIC_HEALTH=${FF_FABRIC_HEALTH:- -s -C -o errors -o slowlinks}

# list of CLI commands to issue during opachassisanalysis
export FF_CHASSIS_CMDS=${FF_CHASSIS_CMDS:-showAllConfig}

# single CLI command to issue to check overall health during opachassisanalysis
# hwCheck is prefered, but is not supported on older chassis FW
export FF_CHASSIS_HEALTH=${FF_CHASSIS_HEALTH:-hwCheck}

# list of CLI commands to issue during opaesmanalysis
export FF_ESM_CMDS=${FF_ESM_CMDS:-smConfig}

# list of analysis to perform during opaallanalysis
# pick appropriate type of SM to analyze
#export FF_ALL_ANALYSIS=${FF_ALL_ANALYSIS:-fabric chassis hostsm esm}
export FF_ALL_ANALYSIS=${FF_ALL_ANALYSIS:-fabric chassis}

# command to perform text files for baseline vs latest snapshot during
# fabric health analysis commands
#export FF_DIFF_CMD=${FF_DIFF_CMD:-diff}
export FF_DIFF_CMD=${FF_DIFF_CMD:-diff -C 1}

# location to find fastfabric mpi_apps for use by assorted fastfabric tools
# As needed they can be copied to a global filesystem and adjust this variable
# This MUST be a absolute path which exists on all nodes
export FF_MPI_APPS_DIR=${FF_MPI_APPS_DIR:-$HOME/mpi_apps}

#location of Cable Health Report files
export FF_CABLE_HEALTH_REPORT_DIR=${FF_CABLE_HEALTH_REPORT_DIR:-/var/opt/opafm/cablehealth}

# Maximum number of cable health report files to maintain
export FF_CABLE_HEALTH_MAX_FILES=${FF_CABLE_HEALTH_MAX_FILES:- 255}

# env variables to set within each rank of MPI runs done by fastfabric directly
# alternatively the $FF_MPI_APPS_DIR/ofed.*.param files can be edited
# with appropriate values.
# example of PSM selection of vFabric by PKEY/SL
#export FF_MPI_ENV=${FF_MPI_ENV:-PSM2_PKEY=0xffff HFI_SL=0 PSM2_MTU=2048}
# example of PSM selection of path and vFabric by query to dist_sa
#export FF_MPI_ENV=${FF_MPI_ENV:-PSM2_PATH_REC=opp PSM2_IB_SERVICE_ID=0x1000117500000000}
# example of PSM selection of path and vFabric by default query to dist_sa
#export FF_MPI_ENV=${FF_MPI_ENV:-PSM2_PATH_REC=opp}
export FF_MPI_ENV=${FF_MPI_ENV:-}

# configuration of arguments for MPI performance deviation testing
# via $FF_MPI_APPS_DIR/deviation/deviation
# The defaults should work for most fabrics.  This can be made stricter
# and/or specific to the fabric by using arguments such as -h hostname
# -bwthres and -latthres.  Samples are provided for various topologies.
# See run_deviation or the user's guide for more
# information.
#export FF_DEVIATION_ARGS=${FF_DEVIATION_ARGS:--bwtol 20 -lattol 50 -c -v}
#export FF_DEVIATION_ARGS=${FF_DEVIATION_ARGS:--bwtol 20 -lattol 50 -c -h hostname}
export FF_DEVIATION_ARGS=${FF_DEVIATION_ARGS:--bwtol 20 -lattol 50 -c}
# 1 hop fabric, 100g links, x16 Hosts
#export FF_DEVIATION_ARGS==${FF_DEVIATION_ARGS:--bwthres 12000 -latthres 1.07 -c}
# 3 hop fabric, 100g links, x16 Hosts
#export FF_DEVIATION_ARGS==${FF_DEVIATION_ARGS:--bwthres 12000 -latthres 1.35 -c}
# 5 hop fabric, 100g links, x16 Hosts
#export FF_DEVIATION_ARGS==${FF_DEVIATION_ARGS:--bwthres 12000 -latthres 1.63 -c}

# location to find fastfabric shmem_apps for use by assorted fastfabric tools
# As needed they can be copied to a global filesystem and adjust this variable
# This MUST be a absolute path which exists on all nodes
export FF_SHMEM_APPS_DIR=${FF_SHMEM_APPS_DIR:-$HOME/shmem_apps}

#Serialize output of operations running in parallel
export FF_SERIALIZE_OUTPUT=${FF_SERIALIZE_OUTPUT:-yes}

# Directory name for location of hostverify.sh script and output target directory
# on each host used by opaverifyhosts 
export FF_HOSTVERIFY_DIR=${FF_HOSTVERIFY_DIR:-/root}