p4_vars.template #6

#==============================================================================
# Copyright and license info is available in the LICENSE file included with
# the Server Deployment Package (SDP), and also available online:
# https://swarm.workshop.perforce.com/projects/perforce-software-sdp/view/main/LICENSE
#------------------------------------------------------------------------------

# Save SHELLOPTS
_shellopts=$SHELLOPTS

# Trap unbound (undefined) varialbes, treating them as an error.
set -u

export OSUSER=REPL_OSUSER
export SDP_VERSION="REPL_SDPVERSION"

export AWK=awk
export CUT=cut
export DF="df -h"
export GREP=grep
export ID=id
export SDPMAIL=mail
export PS=ps

OS=`uname`
if [ "${OS}" = "SunOS" ] ; then
  export AWK=/usr/xpg4/bin/awk
  export ID=/usr/xpg4/bin/id
  export SDPMAIL=mailx
elif [ "${OS}" = "AIX" ] ; then
  export DF="df -m"
fi

# Which perforce instance are we configuring? Defaults to 1.
export SDP_INSTANCE=${1:-1}

# The P4INSTANCE variable is deprecated, and is maintained here for backward
# compatibility.  The SDP_INSTANCE variable should be referenced instead, as
# P4INSTANCE may go away in a future release.
export P4INSTANCE=$SDP_INSTANCE
export P4SERVER="p4_${SDP_INSTANCE}"
export P4SSLDIR=/p4/ssl
export P4HOME="/p4/${SDP_INSTANCE}"
export TMP=${P4HOME}/tmp
export P4TMP=${P4HOME}/tmp

# Explicitly unset environment variables that affect p4d server if they
# are defined at startup, excluding those that are always defined in this
# file, like P4ROOT, P4PORT, P4lOG, and P4JOURNAL.  This prevents cross-
# instance shell environment contamination if p4_vars is sourced multiple
# times for different instances.
unset P4AUTH P4CHANGE P4DEBUG P4AUDIT P4TARGET

export P4ROOT=${P4HOME}/root
export P4DTG_ROOT=/p4/common/dtg
export P4JOURNAL=${P4HOME}/logs/journal
export P4CONFIG=${P4HOME}/.p4config
export P4TICKETS=${P4HOME}/.p4tickets
export P4TRUST=${P4HOME}/.p4trust
export P4ENVIRO=/dev/null/.p4enviro
export DEPOTS=${P4HOME}/depots
export CHECKPOINTS=${P4HOME}/checkpoints
export LOGS=${P4HOME}/logs
export P4LOG=${LOGS}/log
export P4LOGS=$P4HOME/logs
export P4CBIN=/p4/common/bin
export P4CCFG=/p4/common/config
export P4CLIB=/p4/common/lib
export PERLHOME=/p4/common/perl
export PERL5LIB=$PERLHOME/lib:$P4CLIB:${PERL5LIB:-}
export PYHOME=/p4/common/python
export RBHOME=/p4/common/ruby
export HMS_HOME=/p4/common/hms
export PATH=$P4HOME/bin:$P4CBIN:$PYHOME/bin:$PERLHOME/site/bin:$PERLHOME/bin:$RBHOME/bin:$PATH:.
export MANPATH=$PERLHOME/site/man:$PERLHOME/man:${MANPATH:-}

if [[ -r ${P4ROOT}/server.id ]]; then
   export SERVERID=$(cat ${P4ROOT}/server.id)
else
   # If a real ServerID is not set via a server.id file, use the short
   # hostname as a default.  This is not appropriate for a real p4d,
   # but is fine for SDP-managed machines that use just a proxy or broker.
   # In those cases, SERVERID is used to define the service user, prefixed
   # with 'svc_'. This works well if reasonable host names are assigned.
   export SERVERID=${HOSTNAME%%.*}
fi

# P4Proxy Settings
export P4PCACHE=$P4HOME/cache

# Set Proxy monitoring level to 3 in order to monitor all traffic for all operations

export PROXY_MON_LEVEL=3

# Set KEEPCKPS to the number of checkpoint & journal files and their
# corresponding log files to keep.  Checkpoints and their log file are
# numbered with the same journal counter number.  Checkpoints/journals
# and their logs are removed when daily_checkpoint.sh, live_checkpoint.sh,
# or recreate_db_checkpoint.sh are run.
#  Set KEEPCKPS=0 to avoid automated cleanup of checkpoints and logs.
export KEEPCKPS=7

# KEEPJNLS allows you to keep a different number of journals than checkpoints
# in case you rotate the journal more frequently than you run checkpoints.
export KEEPJNLS=7

# Set KEEPLOGS to the number of server logs to keep, counting back from
# the most recent.  Server logs are numbered with their corresponding
# journal counter number, since server logs are rotated when checkpoint
# logs are rotated.  Keep in mind that if scripts are set to run
# more than once per day, this will not correspond to the number
# of days, just the number of iterations of script calls.
# KEEPLOGS affects all log files other than checkpoint logs, which are
# governed by KEEPCKPS.
# Set KEEPLOGS=0 to avoid automated cleanup of old server logs.
export KEEPLOGS=7

# Don't change this; change or comment the above as needed
export P4BIN=${P4HOME}/bin/p4_${SDP_INSTANCE}
export P4DBIN=${P4HOME}/bin/p4d_${SDP_INSTANCE}
export P4PBIN=${P4HOME}/bin/p4p_${SDP_INSTANCE}
export P4BROKERBIN=${P4HOME}/bin/p4broker_${SDP_INSTANCE}
export P4WEBBIN=${P4HOME}/bin/p4web_${SDP_INSTANCE}
export P4DTGBIN=${P4HOME}/bin/p4dtg_${SDP_INSTANCE}

export SDP_ADMIN_PASSWORD_FILE="$P4CCFG/.p4passwd.${P4SERVER}.admin"

# Define *_VERSION values.  These will look like "2014.1.899321"
# or "2015.1_BETA.903064".  For example, to specify behavior specific
# to 2014.1 or later P4D, test with [[ "$P4D_VERSION" > "2014.1" ]].
# That expression will be true 2014.1 and any subsequent release.  Since
# the values contain the patch number, all releases of "2014.1.*" will
# be greater than the string "2014.1", so "greater than or equal to" is
# implied.
[[ -x $P4BIN ]] && export P4_VERSION=$($P4BIN -V|$GREP ^Rev.|$CUT -d '/' -f 3).$($P4BIN -V|$GREP ^Rev.|$CUT -d '/' -f 4|$CUT -d ' ' -f 1)
[[ -x $P4DBIN ]] && export P4D_VERSION=$($P4DBIN -V 2>/dev/null|$GREP ^Rev.|$CUT -d '/' -f 3).$($P4DBIN -V 2>/dev/null|$GREP ^Rev.|$CUT -d '/' -f 4|$CUT -d ' ' -f 1)
# Set version values for optional executables.
[[ -x $P4PBIN ]] && export P4P_VERSION=$($P4PBIN -V|$GREP ^Rev.|$CUT -d '/' -f 3).$($P4PBIN -V|$GREP ^Rev.|$CUT -d '/' -f 4|$CUT -d ' ' -f 1)
[[ -x $P4BROKERBIN ]] && export P4BROKER_VERSION=$($P4BROKERBIN -V|$GREP ^Rev.|$CUT -d '/' -f 3).$($P4BROKERBIN -V|$GREP ^Rev.|$CUT -d '/' -f 4|$CUT -d ' ' -f 1)
[[ -x $P4WEBBIN ]] && export P4WEB_VERSION=$($P4WEBBIN -V|$GREP ^Rev.|$CUT -d '/' -f 3).$($P4WEBBIN -V|$GREP ^Rev.|$CUT -d '/' -f 4|$CUT -d ' ' -f 1)

# Sets instance specific vars.  Last so that the caller sees the error.
if [ -f "/p4/common/config/${P4SERVER}.vars" ] ; then
   source /p4/common/config/${P4SERVER}.vars
fi

# If 'nounset' was not in SHELLOPTS when we started (i.e. 'set -u' mode), call
# 'set +u'.  This is a workround to a Linux bug:
# https://bugzilla.redhat.com/show_bug.cgi?id=1055784
# 
# The goal: We want it so p4_vars can be sourced safely in scripts and in user
# shell environments.  In scripts, we want 'set -u' to be set, as a bash
# programming best practice disallowing reference of undefined variables
# ("unbound variables" in bash parlance).  However, in some versions of
# Linux and more specificallyb bash, the tab command completion is broken
# if 'set -u' is set, such that when you hit the 'tab' key interactively,
# instead of getting completion, you get a hideous error.  This workaroud
# gives you optimal behavior in scripts that have already called 'set -u'
# before sourcing the SDP environment file, as well as interactive shells
# (where the 'set +u' workaround applies).
if [[ "$_shellopts" != *"nounset"* ]]; then
    set +u
fi