#============================================================================== # 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 #------------------------------------------------------------------------------ # shellcheck disable=SC2148 # This defines the version of the format of this file, used when the SDP is # upgraded. # shellcheck disable=SC2034 # SDP_P4_VARS_FORMAT defines the version of the format of this file, # used when the SDP is upgraded. DO NOT CHANGE SDP_P4_VARS_FORMAT. SDP_P4_VARS_FORMAT=1.3 # This p4_vars file sets the standard SDP bash shell environment. It contains # global and default settings for all instances. Source this file with a # parameter, the SDP instance name. For example, to set the shell environment # for an instance named acme, do: # # $ source /p4/common/bin/p4_vars acme # # Note that a '.' (dot) command can be used in place of the world 'source'. # # Sourcing this p4_vars file causes the instance-specific settings file to # be sourced if it exists. Instance-specific settings files are in the # /p4/common/config directory. For the acme instance, the instance-specific # settings file would be p4_acme.vars. # # If the instance parameter is omitted, an instance name of '1' (the digit one) # is assumed. # This file should not be modified. If site-specific overrides or additional # settings are desired, please add this syntax (like this file): # /p4/common/config/site_global_vars # # If that file exists, it will be sourced in by this file after the settings # in this file are read in, and before any instance-specific overrides are # set. # Save SHELLOPTS _shellopts=$SHELLOPTS # Trap unbound (undefined) variables, treating them as an error. set -u export OSUSER=REPL_OSUSER export SDP_VERSION="REPL_SDPVERSION" export AWK=awk export CUT=cut export DF="df -h" export GREP=grep export ID=id export SDPMAIL=mail export PS=ps OS=$(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 P4CSBIN=/p4/common/site/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:$RBHOME/bin:$P4CSBIN:$PATH:. export MANPATH=$PERLHOME/site/man:$PERLHOME/man:${MANPATH:-} export SERVERID= if [[ -r "${P4ROOT}/server.id" ]]; then SERVERID=$(cat "${P4ROOT}/server.id") else # If a real ServerID is not set via a server.id file, use the short # hostname as a default. This is not appropriate for a real p4d, # but is fine for SDP-managed machines that use just a proxy or broker. # In those cases, SERVERID is used to define the service user, prefixed # with 'svc_'. This works well if reasonable host names are assigned. SERVERID=${HOSTNAME%%.*} fi # P4Proxy Settings export P4PCACHE="$P4HOME/cache" # Set Proxy monitoring level to 3 in order to monitor all traffic for all operations export PROXY_MON_LEVEL=3 # Set KEEPCKPS to the number of checkpoint & journal files and their # corresponding log files to keep. Checkpoints and their log file are # numbered with the same journal counter number. Checkpoints/journals # and their logs are removed when daily_checkpoint.sh, live_checkpoint.sh, # or recreate_db_checkpoint.sh are run. # Set KEEPCKPS=0 to avoid automated cleanup of checkpoints and logs. export KEEPCKPS=21 # KEEPJNLS allows you to keep a different number of journals than checkpoints # in case you rotate the journal more frequently than you run checkpoints. export KEEPJNLS=21 # Set KEEPLOGS to the number of server logs to keep, counting back from # the most recent. Server logs are numbered with their corresponding # journal counter number, since server logs are rotated when checkpoint # logs are rotated. Keep in mind that if scripts are set to run # more than once per day, this will not correspond to the number # of days, just the number of iterations of script calls. # KEEPLOGS affects all log files other than checkpoint logs, which are # governed by KEEPCKPS. # Set KEEPLOGS=0 to avoid automated cleanup of old server logs. export KEEPLOGS=21 # Don't change this; change or comment the above as needed export P4BIN=${P4HOME}/bin/p4_${SDP_INSTANCE} export P4DBIN=${P4HOME}/bin/p4d_${SDP_INSTANCE} export P4PBIN=${P4HOME}/bin/p4p_${SDP_INSTANCE} export P4BROKERBIN=${P4HOME}/bin/p4broker_${SDP_INSTANCE} export P4DTGBIN=${P4HOME}/bin/p4dtg_${SDP_INSTANCE} export P4_VERSION P4D_VERSION P4BROKER_VERSION P4P_VERSION export SDP_ADMIN_PASSWORD_FILE="$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. export P4_VERSION P4D_VERSION P4P_VERSION P4BROKER_VERSION [[ -x $P4BIN ]] && P4_VERSION=$($P4BIN -V|$GREP ^Rev.|$CUT -d '/' -f 3).$($P4BIN -V|$GREP ^Rev.|$CUT -d '/' -f 4|$CUT -d ' ' -f 1) [[ -x $P4DBIN ]] && P4D_VERSION=$($P4DBIN -V 2>/dev/null|$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 $P4PBIN ]] && P4P_VERSION=$($P4PBIN -V|$GREP ^Rev.|$CUT -d '/' -f 3).$($P4PBIN -V|$GREP ^Rev.|$CUT -d '/' -f 4|$CUT -d ' ' -f 1) [[ -x $P4BROKERBIN ]] && P4BROKER_VERSION=$($P4BROKERBIN -V|$GREP ^Rev.|$CUT -d '/' -f 3).$($P4BROKERBIN -V|$GREP ^Rev.|$CUT -d '/' -f 4|$CUT -d ' ' -f 1) # Number of seconds to delay service start for p4d/p4broker/p4p. This helps # prevent issues with a too-fast service restart when the port may still not # be cleared, system resources may not be available during the boot process, # or similar timing issues. Delaying on start is also a workaround for issues # where the license file references a not-quite-static reserved IP address # that may not be be accessible early in the machine reboot process; for # this purpose a value as high as 20 may be needed. This can be set # to a value of 0 if no delay is desired. export SDP_START_DELAY=2 # If a site global settings file exits, source it here. if [[ -f "$P4CCFG/site_global_vars" ]]; then # shellcheck disable=SC1091 source "$P4CCFG/site_global_vars" fi #------------------------------------------------------------------------------ # Custom Local Changes #------------------------------------------------------------------------------ # Any local customizations that apply to all instances should appear in the # file sourced below in the /p4/common/site structure, which contains site- # specific that are not part of the SDP package. if [[ -d "/p4/common/site/config/p4_vars.local.d" ]]; then # shellcheck disable=SC1090 for f in /p4/common/site/config/p4_vars.local.d/*; do source $f; done fi if [[ -r /p4/common/site/config/p4_vars.local ]]; then # shellcheck disable=SC1091 source /p4/common/site/config/p4_vars.local fi # Sets instance-specific vars. Last so that the caller sees the error. if [[ -f "/p4/common/config/${P4SERVER}.vars" ]]; then # shellcheck disable=SC1090 source "$P4CCFG/${P4SERVER}.vars" fi # If 'nounset' was not in SHELLOPTS when we started (i.e. 'set -u' mode), call # 'set +u'. This is a workaround 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 specifically 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 workaround # 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
# | Change | User | Description | Committed | |
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#37 | 29746 | C. Thomas Tyler |
Moved proxy '-e 3072' flag from p4p_base to Instance Vars file so it can be changed on a per-instance basis. It is now part of the def'n of PROXY_V_FLAGS. Moved PROXY_MON_LEVEL from p4_vars to Instance Vars file so it can be changed on a per-instance basis. Updated format settings in sdp_upgrade.sh, and added PROXY_MON_LEVEL to list of user settings to be preserved during SDP upgrades. #review-29747 |
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#36 | 29609 | C. Thomas Tyler | Updated data format tags per SDP relesae process docs. | ||
#35 | 29563 | Andy Boutte | Adding optional local config directories for both instance and SDP wide configuration. | ||
#34 | 29396 | C. Thomas Tyler |
Doc improvements to SDP Instance Vars file re: MAILTO/MAILFROM settings. Tweaked Shellcheck SC<NNNN> tags to re-achieve shellcheck compliance. #review-29397 @daniel_ferrara |
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#33 | 28357 | C. Thomas Tyler |
Corrected local name of file checked for custom local logic extraction, and corrected order of local custom config file loading (global comes before instance-specific). Test: Set P4_MSG="Life" at the end of p4_vars, and set P4_MSG+=" Is Good" at the end of p4_1.vars, each below the '### MAKE LOCAL CHANGES HERE' block. Then echo $P4_MSG after. #review-28358 |
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#32 | 28343 | C. Thomas Tyler |
Added documented-but-missing logic for extracting custom logic from SDP shell environment files. #review-28344 |
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#31 | 28140 | C. Thomas Tyler |
Refined sdp_upgrade.sh; this is still a non-functional work in progress version, with expanded documentation. Added file format version settings into p4_vars template and instance-specific p4_vars files. |
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#30 | 27722 | C. Thomas Tyler |
Refinements to @27712: * Resolved one out-of-date file (verify_sdp.sh). * Added missing adoc file for which HTML file had a change (WorkflowEnforcementTriggers.adoc). * Updated revdate/revnumber in *.adoc files. * Additional content updates in Server/Unix/p4/common/etc/cron.d/ReadMe.md. * Bumped version numbers on scripts with Version= def'n. * Generated HTML, PDF, and doc/gen files: - Most HTML and all PDF are generated using Makefiles that call an AsciiDoc utility. - HTML for Perl scripts is generated with pod2html. - doc/gen/*.man.txt files are generated with .../tools/gen_script_man_pages.sh. #review-27712 |
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#29 | 27318 | C. Thomas Tyler |
Added comment block introducing '### MAKE LOCAL CHANGES HERE:' comment block to generated SDP files to simplify future automated upgrades of generated SDP files. This is a non-functional change. |
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#28 | 26932 | C. Thomas Tyler |
Repurposed the /p4/common/site directory. This directory will exist on a a fresh SDP install, but will be empty save for a ReadMe.txt file explaining that it is to be used to make local extensions to the SDP, and that anything in here is not supported. The coming automated SDP upgrade procedure will know to ignore /p4/common/site directory tree. The p4_vars ensures that /p4/common/site/bin is in the PATH. |
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#27 | 26652 | Robert Cowham |
This is Tom's change: Introduced new 'Unsupported' directory to clarify that some files in the SDP are not officially supported. These files are samples for illustration, to provide examples, or are deprecated but not yet ready for removal from the package. The Maintenance and many SDP triggers have been moved under here, along with other SDP scripts and triggers. Added comments to p4_vars indicating that it should not be edited directly. Added reference to an optional site_global_vars file that, if it exists, will be sourced to provide global user settings without needing to edit p4_vars. As an exception to the refactoring, the totalusers.py Maintenance script will be moved to indicate that it is supported. Removed settings to support long-sunset P4Web from supported structure. Structure under new .../Unsupported folder is: Samples/bin Sample scripts. Samples/triggers Sample trigger scripts. Samples/triggers/tests Sample trigger script tests. Samples/broker Sample broker filter scripts. Deprecated/triggers Deprecated triggers. To Do in a subsequent change: Make corresponding doc changes. |
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#26 | 26398 | C. Thomas Tyler |
Added delay on start, to workaround common issues where a fast cycle of p4d process fails because the TCP port (e.g. 1666) is still in use briefly after a clean shutdown, a system resource isn't available immediately on boot, or similar timing issue. The delay on start is skipped if P4ROOT is empty (tested for by checking for existence of db.comain). Added optional new SDP_START_DELAY setting in the p4_vars file (generated from p4_vars.template) to configure the delay. Files in this changelist now pass shellcheck (v0.61) (driving various minor non-functional edits). |
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#25 | 24357 | C. Thomas Tyler |
Added SDP_ADMIN_PASSWORD_FILE variable in p4_vars.template, and also added a default value in backup_functions.sh. Also added comments in p4_vars explaining the 'set +u' bit. Adding SDP_ADMIN_PASSWORD_FILE is an enabling change for an upcoming change to mkrep.sh. Updated p4login and p4login-super.sh to reference this variable. Normalized p4login-super.sh to accept SDP instance parameter, which (as with other scripts) is optional of SDP_INSTANCE is already defined, else required. Also chmod +x p4login-super.sh. #review @robert_cowham |
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#24 | 23504 | C. Thomas Tyler |
Addding SDP-standard Ruby to PATH. #review-23505 |
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#23 | 22595 | C. Thomas Tyler |
Fixed to prefer our self-contained SDP Perl in /p4/common/perl (if installed) over any local installation. This avoids issues where P4Perl fails to work due to interaction with a local and incompatible Perl version (e.g. some old 5.8 version). |
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#22 | 22341 | C. Thomas Tyler |
Provided default value for SERVERID on hosts w/o server.id file. Change to ensure SERVERID always has a value, even when SDP is used on SDP-managed machines with no 'p4d' (e.g. broker or proxy boxes). In those cases, the hostname is the default value. This goes with change @22333. |
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#21 | 21808 | C. Thomas Tyler |
Routine merge down to dev from main, picking up change from akwan: update p4p_base to incorporate proxy monitoring and set default value in p4_vars |
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#20 | 21458 | UnstoppableDrew | Save SHELLOPTS and unset nounset if it wasn't set. | ||
#19 | 20590 | C. Thomas Tyler |
Added HMS_HOME setting, and added $HMS_HOME/scripts to PATH. Also improved comment describing purpose of 'set -u'. |
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#18 | 20363 | C. Thomas Tyler |
Removed references to legacy names for checkpoint scripts. No functional changes. Bypassing pre-commit code review. #review-20364 |
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#17 | 20170 | Russell C. Jackson (Rusty) |
Moved password and users into the config directory to allow for instance specific users and passwords. Ran into a case where two different teams were sharing the same server hardware and needed this type of differentiation. Surprised that we haven't hit this sooner. Also defaulted mkdirs to use the numeric ports since this is the most common installation. |
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#16 | 20020 | C. Thomas Tyler |
Added safety feature to unset vars like P4AUTH that aren't always set, to avoid cross-instance contamination if p4_vars is sourced multiple times. |
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#15 | 19888 | C. Thomas Tyler |
Defend against environment hijacking of P4ENVIRO and P4CONFIG. Reviewers: Please see detailed discussion in job000548. |
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#14 | 19523 | Russell C. Jackson (Rusty) |
Added a KEEPJNLS variable to allow you to keep more journals than checkpoints in case you rotate the journal more frequently than you run checkpoints. |
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#13 | 18925 | C. Thomas Tyler |
Enhanced p4_vars.template to support operating on an SDP-managed host where no p4d process runs, such as a p4p (proxy) host, where no /p4/n/root/server.id file exists. The $SERVERID value will be empty (but defined) in this case. Enhanced to better support operating with replicas that share /depotdata with their master servers, by making P4TRUST and P4TICKETS values contain $SERVERID. Moved SHAREDDATA from p4_vars to instance_vars, since it is not inherently a global setting. In sophisticated enterprise environments, it can vary on a per-replica basis. Adjusted mkdirs.sh accordingly. |
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#12 | 18852 | C. Thomas Tyler | Enhanced P4DTG config to be more SDP-ified. | ||
#11 | 18581 | C. Thomas Tyler |
global_replica_status.sh v1.1.0: * Moved sdp_hosts.cfg config file to /p4/common/config, with optional override by speciffying P4CCFG variable. * Changed recommended command line for crontab to suggest '-E' (always send emails) rather than '-e' (email on error only). * Enhanced docs. Added new P4CCFG setting to p4_vars.template, with value /p4/common/config. |
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#10 | 16029 | C. Thomas Tyler |
Routine merge to dev from main using: p4 merge -b perforce_software-sdp-dev |
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#9 | 15701 | C. Thomas Tyler | Routine merge down using 'p4 merge -b perforce_software-sdp-dev'. | ||
#8 | 15375 | adrian_waters | Routine merge-down from main->dev | ||
#7 | 14136 | C. Thomas Tyler |
Routine merge down to dev from main for SDP using perforce_software-sdp-dev. |
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#6 | 13934 | C. Thomas Tyler |
Added settings for P4TRUST and P4ENVIRO to both Linux and Windows environments. Removed '#!/bin/bash' line from to of p4_vars.tempate, as the generarted p4_vars file is intended to be sourced rather than executed directly (and to avoid starting an unnecessary subshell). Also removed execute bit (undoing 'chmod +x') from p4_vars.template, just to emphaisze its intended use. #review-13935 |
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#5 | 13906 | C. Thomas Tyler |
Normalized P4INSTANCE to SDP_INSTANCE to get Unix/Windows implementations in sync. Reasons: 1. Things that interact with SDP in both Unix and Windows environments shoudn't have to account for this obscure SDP difference between Unix and Windows. (I came across this doing CBD work). 2. The Windows and Unix scripts have different variable names for defining the same concept, the SDP instance. Unix uses P4INSTANCE, while Windows uses SDP_INSTANCE. 3. This instance tag, a data set identifier, is an SDP concept. I prefer the SDP_INSTANCE name over P4INSTANCE, so I prpose to normalize to SDP_INSTANCE. 4. The P4INSTANCE name makes it look like a setting that might be recognized by the p4d itself, which it is not. (There are other such things such as P4SERVER that could perhaps be renamed as a separate task; but I'm not sure we want to totally disallow the P4 prefix for variable names. It looks too right to be wrong in same cases, like P4BIN and P4DBIN. That's a discussion for another day, outside the scope of this task). Meanwhile: * Fixed a bug in the Windows 2013.3 upgrade script that was referencing undefined P4INSTANCE, as the Windows environment defined only SDP_INSTANCE. * Had P4INSTANCE been removed completely, this change would likely cause trouble for users doing updates for existing SDP installations. So, though it involves slight technical debt, I opted to keep a redundant definition of P4INSTANCE in p4_vars.template, with comments indicating SDP_INSTANCE should be used in favor of P4INSTANCE, with a warning that P4INSTANCE may go away in a future release. This should avoid unnecessary upgrade pain. * In mkdirs.sh, the varialbe name was INSTANCE rather than SDP_INSTANCE. I changed that as well. That required manual change rather than sub/replace to avoid corrupting other similar varialbe names (e.g. MASTERINSTANCE). This is a trivial change technically (a substitute/replace, plus tweaks in p4_vars.template), but impacts many files. |
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#4 | 12923 | C. Thomas Tyler |
Routine merge down from main to dev. Resolved with 'p4 resolve -as', no merges or conflicts. |
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#3 | 12116 | Russell C. Jackson (Rusty) | Update dev from main. | ||
#2 | 12028 | C. Thomas Tyler | Refreshed SDP dev branch, merging down from main. | ||
#1 | 11477 | Russell C. Jackson (Rusty) |
Updated to use /usr/bin/env python Added workshop header. Changed cfg to config. |
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//guest/perforce_software/sdp/dev/Server/Unix/p4/common/cfg/p4_vars.template | |||||
#1 | 11474 | Russell C. Jackson (Rusty) |
Had to move the cfg directory to the metadata volume and link it under the instance directory to provide the proper separation in a shared volume environment. The instance specific vars cannot be in a shared directory since they need to be different on each node using the shared volume. Since the files moved back to the instance directory, I changed the names back to: instance_vars p4review.cfg to keep things simple. Also moved p4_vars.template to SDP/Server/Unix/p4/common/cfg so that it doesn't get copied to the /p4/common/bin folder. Plus, it makes more sense for it to be in that directory in the SDP structure. |
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//guest/perforce_software/sdp/dev/Server/Unix/p4/common/bin/p4_vars.template | |||||
#4 | 11466 | Russell C. Jackson (Rusty) |
Initial work to simplify p4_vars and remove cluster stuff. Testing of named instances surfaced some bugs that are in prod sdp, now fixed in dev. Added three triggers from RCJ SDP Moved p4review.cfg into the new /p4/common/cfg to go along with the instance_vars files. mkdirs.sh now generates an instance_p4review.cfg as well. Removed incremental p4verify to clean up a bit. It didn't support replicas and was really never used. All port settings now live in <instance>_vars file. You set what you want the ports to be in mkdirs.sh. There is no more fancy logic to try to guess what the port should be. You set it, and that is what it is. Remaining to do is to updated scripts to not need p4master_run. Saved that work for later since this is tested and works. |
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#3 | 10994 | Robert Cowham | Catchup from Main | ||
#2 | 10867 | C. Thomas Tyler | Merge Down: Rereshed 'dev' from 'main'. | ||
#1 | 10638 | C. Thomas Tyler | Populate perforce_software-sdp-dev. | ||
//guest/perforce_software/sdp/main/Server/Unix/p4/common/bin/p4_vars.template | |||||
#1 | 10148 | C. Thomas Tyler | Promoted the Perforce Server Deployment Package to The Workshop. |