#!/bin/bash #============================================================================== # 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 #------------------------------------------------------------------------------ set -u # This script acquires Perforce Helix binaries from the Perforce FTP server. # For documentation, run: get_helix_binaries.sh -man #============================================================================== # Declarations and Environment declare ThisScript=${0##*/} declare Version=1.2.2 declare -i NoOp=0 declare -i ErrorCount=0 declare -i WarningCount=0 declare -i RetryCount=0 declare -i RetryMax=2 declare -i RetryDelay=2 declare -i RetryOK=0 declare HelixVersion= declare BinList= declare Platform=linux26x86_64 # declare PerforceFTPBaseURL="https://ftp.perforce.com/perforce" declare PerforceFTPBaseURL="http://cdist2.perforce.com/perforce" declare BinURL= declare Cmd= declare DefaultHelixVersion=r20.1 declare DefaultBinList="p4 p4d p4broker p4p" function msg () { echo -e "$*"; } function errmsg () { msg "\\nError: ${1:-Unknown Error}\\n"; ErrorCount+=1; } function warnmsg () { msg "\\nWarning: ${1:-Unknown Warning}\\n"; WarningCount+=1; } function bail () { errmsg "${1:-Unknown Error}"; exit "${2:-1}"; } #------------------------------------------------------------------------------ # Function: usage (required function) # # Input: # $1 - style, either -h (for short form) or -man (for man-page like format). # The default is -h. # # $2 - error message (optional). Specify this if usage() is called due to # user error, in which case the given message displayed first, followed by the # standard usage message (short or long depending on $1). If displaying an # error, usually $1 should be -h so that the longer usage message doesn't # obscure the error message. # # Sample Usage: # usage # usage -man # usage -h "Incorrect command line usage." # # This last example generates a usage error message followed by the short # '-h' usage summary. #------------------------------------------------------------------------------ function usage { declare style=${1:--h} declare errorMessage=${2:-Unset} if [[ $errorMessage != Unset ]]; then msg "\\n\\nUsage Error:\\n\\n$errorMessage\\n\\n" fi msg "USAGE for $ThisScript v$Version: $ThisScript [-r <HelixMajorVersion>] [-b <Binary1>,<Binary2>,...] [-n] [-D] or $ThisScript -h|-man" if [[ $style == -man ]]; then msg " DESCRIPTION: This script acquires Perforce Helix binaries from the Perforce FTP server. The four Helix binaries that can be acquired are: * p4, the command line client * p4d, the Helix Core server * p4p, the Helix Proxy * p4broker, the Helix Broker This script gets the latest patch of binaries for the current major Helix version. It is intended to acquire the latest patch for an existing install, or to get initial binaries for a fresh new install. It must be run from the /hxdepots/sdp/helix_binaries directory (or similar; the /hxdepots directory is the default but is subject to local configuration). The helix_binaries directory is used for staging binaries for later upgrade with the SDP 'upgrade.sh' script (documented separately). This helix_binaries directory is used to stage binaries on the current machine, while the 'upgrade.sh' script updates a single SDP instance (of which there might be several on a machine). The helix_binaries directory may not be in the PATH. As a safety feature, the 'verify_sdp.sh' will report an error if the 'p4d' binary is found outside /p4/common/bin in the PATH. The SDP 'upgrade.sh' check uses 'verify_sdp.sh' as part of its preflight checks, and will refuse to upgrade if any 'p4d' is found outside /p4/common/bin. When a newer major version of Helix binaries is needed, this script should not be modified directly. Instead, the recommended approach is to upgrade the SDP to get the latest version of SDP first, which will included a newer version of this script, as well as the latest 'upgrade.sh'. The 'upgrade.sh' script is updated with each major SDP version to be aware of any changes in the upgrade procedure for the corresponding p4d version. Upgrading SDP first ensures you have a version of the SDP that works with newer versions of p4d and other Helix binaries. OPTIONS: -r <HelixMajorVersion> Specify the Helix Version, using the short form. The form is rYY.N, e.g. r20.1 to denote the 2020.1 release. The default: is $DefaultHelixVersion -b <Binary1>[,<Binary2>,...] Specify a comma-delimited list of Helix binaries. The default is: $DefaultBinList -n Specify the '-n' (No Operation) option to show the commands needed to fetch the Helix binaries from the Perforce FTP server without attempting to execute them. -D Set extreme debugging verbosity using bash 'set -x' mode. HELP OPTIONS: -h Display short help message -man Display this manual page EXAMPLES: Note: All examples assume the SDP is in the standard location, /hxdepots/sdp. Example 1 - Typical Usage with no arguments: cd /hxdepots/sdp/helix_binaries ./get_helix_binaries.sh This acquires the latest patch of all 4 binaries for the $DefaultHelixVersion release (aka 20${DefaultHelixVersion#r}). Example 2 - Specifying the major version: cd /hxdepots/sdp/helix_binaries ./get_helix_binaries.sh -r r19.2 This gets the latest patch of for the 2019.2 release of all 4 binaries. Note: Only supported Helix binaries are guaranteed to be available from the Perforce FTP server. Note: Only the latest patch of any given binary is available from the Perforce FTP server. Example 3 - Sample getting r20.1 and skipping the proxy binary (p4p): cd /hxdepots/sdp/helix_binaries ./get_helix_binaries.sh -r r20.1 -b p4,p4d,p4broker DEPENDENCIES: This script requires outbound internet access. Depending on your environment, it may also require HTTPS_PROXY to be defined, or may not work at all. If this script doesn't work due to lack of outbound internet access, it is still useful illustrating the locations on the Perforce FTP server where Helix Core binaries can be found. If outbound internet access is not available, use the '-n' flag to see where on the Perforce FTP server the files must be pulled from, and then find a way to get the files from the Perforce FTP server to the correct directory on your local machine, /hxdepots/sdp/helix_binaries by default. EXIT CODES: An exit code of 0 indicates no errors were encountered. An non-zero exit code indicates errors were encountered. " fi exit 1 } #============================================================================== # Command Line Processing declare -i shiftArgs=0 set +u while [[ $# -gt 0 ]]; do case $1 in (-h) usage -h;; (-man) usage -man;; (-r) HelixVersion="${2:-}"; shiftArgs=1;; (-b) BinList="${2:-}"; shiftArgs=1;; (-n) NoOp=1;; (-D) set -x;; # Debug; use 'set -x' mode. (*) usage -h "Unknown command line fragment [$1].";; esac # Shift (modify $#) the appropriate number of times. shift; while [[ $shiftArgs -gt 0 ]]; do [[ $# -eq 0 ]] && usage -h "Incorrect number of arguments." shiftArgs=$shiftArgs-1 shift done done set -u [[ -n "$HelixVersion" ]] || HelixVersion="$DefaultHelixVersion" [[ -n "$BinList" ]] || BinList="$DefaultBinList" #============================================================================== # Command Line Verification [[ "$PWD" == *"/sdp/helix_binaries" ]] || usage -h "\\n\\tThis $ThisScript script must be run\\n\\tfrom the <SDPInstallroot>/sdp/helix_binaries directory, e.g.\\n\\t/hxdepots/sdp/helix_binaries. The current directory is:\\n\\t$PWD" if [[ ! "$HelixVersion" =~ ^r[0-9]{2}\.[0-9]{1}$ ]]; then usage -h "\\n\\tThe Helix Version specified with '-r $HelixVersion' is invalid.\\n\\tIt should look like: $DefaultHelixVersion\\n" fi #============================================================================== # Main Program msg "\\nStarted $ThisScript v$Version as $USER@${HOSTNAME%%.*} at $(date)." for binary in $(echo "$BinList"|tr ',' ' '); do msg "\\nGetting $binary ..." BinURL="${PerforceFTPBaseURL}/${HelixVersion}/bin.${Platform}/$binary" if [[ -f "$binary" ]]; then chmod +x "$binary" msg "Old version of $binary: $("./$binary" -V | grep Rev)" if [[ "$NoOp" -eq 0 ]]; then rm -f "$binary" fi fi Cmd="curl -s -k -O $BinURL" if [[ "$NoOp" -eq 1 ]]; then msg "NoOp: Would run: $Cmd" continue else msg "Running: $Cmd" fi if $Cmd; then chmod +x "$binary" msg "New version of $binary: $("./$binary" -V | grep Rev)" else # Replace the '-s' silent flag with '-v' after we have had an error, to # help with debugging. Cmd="curl -v -k -O $BinURL" warnmsg "Failed to download $binary with this URL: $BinURL\\nRetrying ..." RetryCount+=0 while [[ "$RetryCount" -le "$RetryMax" ]]; do RetryCount+=1 sleep "$RetryDelay" msg "Retry $RetryCount of $binary with command: $Cmd" if $Cmd; then chmod +x "$binary" msg "New version of $binary: $("./$binary" -V | grep Rev)" RetryOK=1 break else warnmsg "Retry $RetryCount failed again to download $binary with this URL: $BinURL" fi done if [[ "$RetryOK" -eq 0 ]]; then errmsg "Failed to download $binary with this URL: $BinURL" rm -f "$binary" fi fi done if [[ "$ErrorCount" -eq 0 ]]; then msg "\\nDownloading of Perforce Helix binaries completed OK." else errmsg "\\There were $ErrorCount errors attempting to download Perforce Helix binaries." fi exit "$ErrorCount"
# | Change | User | Description | Committed | |
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#19 | 30625 | C. Thomas Tyler | Refined get_helix_binaries.sh to handle format of '-r rYY.N' that needs no conversion. | ||
#18 | 30532 | C. Thomas Tyler |
In get_helix_binaries.sh, enhanced error message for bad format of of '-r'. #review-30533 |
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#17 | 30402 | C. Thomas Tyler | Fixed issue if USER environment variable is not defined by the shell. | ||
#16 | 30328 | C. Thomas Tyler |
get_helix_binaries.sh: Added support for acquiring P4API files. Use the new '-api' option to acquire whatever p4api.* files are available for your Helix version and platform. The '-b' option now allows '-b none', so you can donwload only APIs with '-b none -api' #review-30329 |
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#15 | 30320 | C. Thomas Tyler |
Added multi-platform support to include aarch64, and some modern OSX variants. Updated default Helix binary version to r24.1, which adds aarch64 builds. Design Goals (achieved): * No operational procedure changes requied, so users on existing platforms don't need to learn new tricks. * Changes to support multiple platforms/OS architectures are contained entirely within the /p4/sdp/helix_binaries directory. The rest of the SDP can remain blissfully unaware of platform specifics. New capabilities: * Uses 'uname' to detect current OS platform, mapping it to available Helix builds for each binary. * Uses 'jq' if available to parse P4*.json release list files to determine if a build is available for the detected platform. * Adds fallback logic. For example, there is an aarch64 build for OSX 12+, but not for x86_64. So if on OSX 12+ on x86_64, use the older-but-compatible OSX 10.15 build for x86_64. * Adds a new '-d' debug mode option, as the script gets complex. New Files: * Added P4*.json release list files to SDP package in /p4/sdp/helix_binaries. These *.json files are updated as part of the Helix Core release process for p4, p4d, p4broker, and p4p (and also P4V and others not relevant to this script). Bonus Content: * Silently/harmlessly introduces as-yet-unused SDP_INSTALL_ROOT variable, a prelude to future SDP refactoring. Tested Platforms: * linux26x86_64 * linux26aarch64 * macosx12arm64 * macosx12x86_64; exercises fallback to maxosx1015x86_64 #review-30313 @robert_cowham @mark_zinthefer @will_kreitzmann |
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#14 | 30221 | C. Thomas Tyler |
In get_helix_binaries.sh, add '-sbd <StageBinDir>' option to get bins in any dir. This supports alternate usages of this script outside documented workflows. #review-30222 |
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#13 | 29996 | C. Thomas Tyler |
Changed DefaultHelixVersion from r23.1 -> r23.2, in preparation for the coming SDP 2023.2 release. #review-29997 |
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#12 | 29558 | C. Thomas Tyler | Updated default Helix Core version from 22.2 -> r23.1. | ||
#11 | 29218 | C. Thomas Tyler |
Prep for SDP r22.2 release. Changed default p4d version in get_helix_binaries.sh to prefer r22.2. |
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#10 | 28848 | C. Thomas Tyler |
Adjusted get_helix_binaries.sh ftp.perforce.com rather than cdist2.perforce.com. This fixes a hang issue when running get_helix_binaries.sh. #review-28849 |
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#9 | 28838 | C. Thomas Tyler | Updated default p4d version to r22.1. | ||
#8 | 28376 | C. Thomas Tyler | In get_helix_binaries.sh, changed default version to r21.2. | ||
#7 | 27892 | C. Thomas Tyler |
Fixed typo and updated Version identifier. Thanks, Adam! #review-27893 @amo |
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#6 | 27890 | C. Thomas Tyler |
Updated Release Notes and SDP Guide to clarify SDP r20.1 supports Helix Core binaries up to r21.1, in advance of the coming SDP r21.1 release that will make it more obvious. In get_helix_binaries.sh: * Changed default Helix Core binary version to r21.1. * Changed examples of getting a different version to reference r20.2. #review-27891 @amo |
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#5 | 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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#4 | 27510 | C. Thomas Tyler |
get_helix_binaries.sh: Added '-n' and '-D' options to usage summary. Doc only; non-functional change. |
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#3 | 27030 | C. Thomas Tyler |
Updated get_helix_binaries.sh v1.2.0: * Completed documentation. * Added command line verifications. - Must be run from */sdp/helix_binaries directory. - Format of '-r HelixVersion' value checked. * Internal code improvements. |
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#2 | 27027 | C. Thomas Tyler |
Fixed command line handling bug. Invalid fragments result in usage error. Changed variable name 'bin' -> 'binary' for clarity. |
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#1 | 27022 | C. Thomas Tyler | Changed 'exes' to 'helix_binaries' in folder and script name, per review. | ||
//guest/perforce_software/sdp/dev/exes/get_latest_exes.sh | |||||
#5 | 27003 | Robert Cowham | Work around timing issues for tests. | ||
#4 | 27000 | C. Thomas Tyler |
Tweak so 'curl' command uses '-s' silent mode for normal operation, and drops '-s' only on retry attempts in event of an initial failure. |
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#3 | 26998 | C. Thomas Tyler | Fixed issue with existing files causing curl command to fail. | ||
#2 | 26993 | C. Thomas Tyler | Added retry logic to get_latest_exes.sh. | ||
#1 | 26982 | C. Thomas Tyler |
mkdirs.sh v4.1.0: * Accounted for directory structure change of Maintenance to Unsupported. * Added standard command line processing with '-h' and '-man' doc flags, and other flags (all documented). * Added in-code docs and updated AsciiDoc. * Enhanced '-test' mode to simulate /hx* mounts. * Enhanced preflight testing, and fixed '-test' mode installs. * Added support for installing to an alternate root directory. * Added '-s <ServerID>' option to override REPLICA_ID. * Added '-S <TargetServerID>' used for replicas of edge servers. * Added '-t <server_type>' option to override SERVER_TYPE. * Added '-M' option to override mount points. * Added '-f' fast option to skip big chown/chmod commands, and moved those commands near the end as well. verify_sdp.sh v5.9.0: * Added check for /p4/Version file, and checked that other legacy SDP methods of checking version * Added sanity check for crontab. * Added 'test skip' mechanism to skip certain tests: - crontab: Skip crontab check. Use this if you do not expect crontab to be configured, perhaps if a different scheduler is used. - license: Skip license related checks. - version: Skip version checks. - excess: Skip checks for excess copies of p4d/p4p/p4broker in PATH. * Added VERIFY_SDP_SKIP_TEST_LIST setting ton instance_vars.template, to define a standard way to have verify_sdp.sh always skip certain tests for a site. * Extended '-online' checks to check for bogus P4MASTERPORT, a common config error. Update test_SDP.py: * Adjusted test suite to account for various changes in mkdirs.sh. * Added 'dir' parameter to run_cmd() and sudo_cmd(), to run a command from a specified directory (as required to test new mkdirs.sh) * Added check_links() similar to existing check_dirs() function. === Upgrade Process Changes === Made /p4/common/bin/p4d/p4/p4broker/p4p shell script rather than binary. This changes the way SDP new binaries are staged for upgrade. For safety, exes are now staged to a director outside the PATH, the /p4/sdp/exes folder. A new 'get_latest_exes.sh' script simplifies the task of pulling executables from the Perforce FTP server. This can be used 'as is' for environments with outbound internet access, and is useful in any case to describe now to acquire binaries. This addresses an issue where a p4d binary staged for a future upgrade might be called before the actual upgrade is performed. upgrade.sh v4.0.0: * All preflight checks are now done first. Added '-p' to abort after preflight. * Added '-n' to show what would be done before anything is executed. * Minimalist logic to start/stop only servers that are upgrade, and apply upgrades only as needed. * Staging of exes for upgrade is now separate from /p4/common/bin * Improved in-code docs, added '-h' and '-man' options. * Retained pre/post P4D 2019.1 upgrade logic. |