#!/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 #------------------------------------------------------------------------------ #============================================================================== # Declarations and Environment # Allow override of P4U_HOME, which is set only when testing P4U scripts. export P4CBIN=${P4CBIN:-/p4/common/bin} export P4U_HOME=${P4U_HOME:-/p4/common/bin} export P4U_LIB=${P4U_LIB:-/p4/common/lib} export P4U_ENV=$P4U_LIB/p4u_env.sh export P4U_LOG="/tmp/install_sdp_python.sh.$(date +'%Y%m%d-%H%M%S').log" export VERBOSITY=${VERBOSITY:-3} # Environment isolation. For stability and security reasons, prepend # PATH to include dirs where known-good scripts exist. # known/tested PATH and, by implication, executables on the PATH. export PATH=$P4U_HOME:$PATH:~/bin:/usr/local/bin:$PATH export P4CONFIG=${P4CONFIG:-.p4config} [[ -r "$P4U_ENV" ]] || { echo -e "\nError: Cannot load environment from: $P4U_ENV\n\n" exit 1 } declare BASH_LIBS="$P4U_ENV $P4U_LIB/libcore.sh $P4U_LIB/libp4u.sh" for bash_lib in $BASH_LIBS; do source $bash_lib done declare Version=1.4.9 declare BuildCmd= declare InstallCmd= declare OpenSSLDir= declare -i UseSSL=1 declare -i RequireSSL=1 declare -i SilentMode=0 #============================================================================== # Local Functions #------------------------------------------------------------------------------ # Function: terminate function terminate { # Disable signal trapping. trap - EXIT SIGINT SIGTERM # Don't litter. cleanTrash vvmsg "$THISSCRIPT: EXITCODE: $OverallReturnStatus" # Stop logging. [[ "${P4U_LOG}" == off ]] || stoplog # With the trap removed, exit. exit $OverallReturnStatus } #------------------------------------------------------------------------------ # Function: usage (required function) # # Input: # $1 - style, either -h (for short form) or -man (for man-page like format). #------------------------------------------------------------------------------ function usage { declare style=${1:--h} echo "USAGE for $THISSCRIPT v$Version: $THISSCRIPT [-R rel] [-P python_rel] [-r python_root] [-f] [-no_ssl] [-d downloads_dir] [-w work_dir] [-L <log>] [-si] [-v<n>] [-n] [-D] or $THISSCRIPT [-h|-man|-V] " if [[ $style == -man ]]; then echo -e " DESCRIPTION: This builds installs and compiles Python, the Perforce API, and P4Python. PLATFORM SUPPORT: This works on Red Hat Linux and CentOS platforms. It works on CentOS 6.4 thru 6.7 and likely on other Linux derivatives with no modification. It supports the bin.linux26_64 (Linux) and bin.darwin90x86_64 (Mac OSX/Darwin) architectures. REQUIREMENTS: The Perforce Server Deployment Packge (Rev SDP/Unix/2014.2+) must be installed and configured. In particular the SDP Environment file [$SDPEnvFile] must define a value for OSUSER. Development utilities such as 'make' and the 'gcc' compiler must be installed and available in the PATH. The 'wget' utility must be installed and available in the PATH. (Note that 'wget' is not installed with OSX by default, at least not os of OSX 10.11/El Capitan. However, it can be acquired and compiled using XCode). OPTIONS: -R rel Specify the Perforce release, e.g. r16.1. The default is $PerforceRel. This is used for both the Perforce API and P4Python. -P python_rel Specify the Python release, e.g. 3.5.2. The default is $PythonRel. -r python_root Specify the python root. The default is $PythonRoot This can be used doing a dry run of an an installation. It should not be used for a production install, since the SDP environment file, /p4/common/bin/p4_vars, defines the default Python root in the PATH. -f Specify -f (force) to re-install the SDP pythin if it is already installed. By default, in will be installed only if the Python root dir (see -r) does not exist. -no_ssl Specify -no_ssl if SSL is neither required nor available. SSL will *always* be used to build P4Python if 'openssl' is available, regardless of whether this flag is supplied. If openssl is not available, this script will abort by default. Specify '-no_ssl' to consider lack of openssl a warning rather than an error condition, and thus to continue and build P4Python without SSL. If openssl is not available and '-no_ssl' is specified, the resulting P4Python build will not be able to connect to SSL-enabled Perforce Helix servers, i.e. those with a P4PORT prefixed with 'ssl:'. -w work_dir Specify the working dir. By default, a temporary working directory is created under $Tmp, with a random name. This temporary working directory can be removed upon successful completion. -d downloads_dir Specify a directory to use to find downloads. The default is: $DownloadsDir The downloads directory is checked for these needed tarfiles: $PythonTarFile $P4APITarFile $P4PythonTarFile -v<n> Set verbosity 1-5 (-v1 = quiet, -v5 = highest). -L <log> Specify the path to a log file, or the special value 'off' to disable logging. By default, all output (stdout and stderr) goes to: $(dirname ${P4U_LOG}). NOTE: This script is self-logging. That is, output displayed on the screen is simultaneously captured in the log file. Do not run this script with redirection operators like '> log' or '2>&1', and do not use 'tee.' -si Operate silently. All output (stdout and stderr) is redirected to the log only; no output appears on the terminal. This cannot be used with '-L off'. -n No-Op. Prints commands instead of running them. -D Set extreme debugging verbosity. HELP OPTIONS: -h Display short help message -man Display man-style help message -V Dispay version info for this script and its libraries. FILES: EXAMPLES: SEE ALSO: " fi exit 1 } #============================================================================== # Command Line Processing declare -i shiftArgs=0 declare -i Force=0 declare -i KeepWorkingDir=1 declare PythonRoot=/p4/common/python declare Tmp=${P4TMP:-/tmp} declare WorkingDir=$Tmp/python.$$.$RANDOM declare DownloadsDir=$Tmp/downloads/p4python # Set the PerforceRel to the latest API version for which there is also # a P4Python build available. declare PerforceRel=r16.1 declare PythonRel=3.5.2 declare PythonTarFile= declare P4APITarFile=p4api.tgz declare P4PythonTarFile=p4python.tgz declare PythonBuildDir= declare P4PythonBuildDir= declare APIDir= declare ApiArch= declare RunUser= declare RunArch=x86_64 declare SDPEnvFile=/p4/common/bin/p4_vars declare ThisArch= declare ThisOS= set +u while [[ $# -gt 0 ]]; do case $1 in (-R) PerforceRel=$2; shiftArgs=1;; (-P) PythonRel=$2; shiftArgs=1;; (-r) PythonRoot=$2; shiftArgs=1;; (-f) Force=1;; (-no_ssl) RequireSSL=0;; (-w) if [[ ${2^^} == KEEP ]]; then KeepWorkingDir=1 else WorkingDir=$2 KeepWorkingDir=1 fi ;; (-d) DownloadsDir=$2; shiftArgs=1;; (-h) usage -h;; (-man) usage -man;; (-V) show_versions; exit 1;; (-v1) export VERBOSITY=1;; (-v2) export VERBOSITY=2;; (-v3) export VERBOSITY=3;; (-v4) export VERBOSITY=4;; (-v5) export VERBOSITY=5;; (-L) export P4U_LOG=$2; shiftArgs=1;; (-si) SilentMode=1;; (-n) export NO_OP=1;; (-D) set -x;; # Debug; use 'set -x' mode. (*) usageError "Unknown arg ($1).";; esac # Shift (modify $#) the appropriate number of times. shift; while [[ $shiftArgs -gt 0 ]]; do [[ $# -eq 0 ]] && usageError "Bad usage." shiftArgs=$shiftArgs-1 shift done done set -u [[ $KeepWorkingDir -eq 0 ]] && GARBAGE+="$WorkingDir" PythonTarFile=Python-$PythonRel.tgz #============================================================================== # Command Line Verification [[ $SilentMode -eq 1 && $P4U_LOG == off ]] && \ usageError "Cannot use '-si' with '-L off'." #============================================================================== # Main Program trap terminate EXIT SIGINT SIGTERM declare -i OverallReturnStatus=0 [[ ! -d $Tmp ]] && bail "Missing SDP tmp dir [$Tmp]. Aborting." if [[ "${P4U_LOG}" != off ]]; then touch ${P4U_LOG} || bail "Couldn't touch log file [${P4U_LOG}]." # Redirect stdout and stderr to a log file. if [[ $SilentMode -eq 0 ]]; then exec > >(tee ${P4U_LOG}) exec 2>&1 else exec >${P4U_LOG} exec 2>&1 fi initlog fi if [[ ! -r "$SDPEnvFile" ]]; then bail "Missing or unreadable SDP Environment File [$SDPEnvFile]. Aborting." fi RunUser=$(grep '^export OSUSER=' /p4/common/bin/p4_vars |\ tail -1 | cut -d '=' -f 2) RunUser=$(echo $RunUser) if [[ -n "$RunUser" ]]; then msg "The OSUSER defined in the SDP environment file is $RunUser." else bail "Could not detect OSUSER in SDP environment file [$SDPEnvFile]. Aborting." fi if [[ $USER == $RunUser ]]; then msg "Verified: Running as $USER." else bail "Running as $USER. Run this only as the OSUSER [$RunUser] defined in the SDP Environment File [$SDPEnvFile]. Aborting." fi msg "Starting $THISSCRIPT v$Version at $(date) with command line:\n\t$CMDLINE\n\n" msg "Verifying dependencies." ThisArch=$(uname -m) if [[ $ThisArch == $RunArch ]]; then msg "Verified: Running on a supported architecture [$ThisArch]." ThisOS=$(uname -s) ApiArch=UNDEFINED_API_ARCH case $ThisOS in (Darwin) ApiArch="darwin90x86_64";; (Linux) ApiArch="linux26x86_64";; (*) bail "Unsupported value returned by 'uname -m': $ThisOS. Aborting.";; esac else bail "Running on architecture $ThisArch. Run this only on hosts with '$RunArch' architecture. Aborting." fi [[ -z "$(which gcc 2>/dev/null)" || -z "$(which g++ 2>/dev/null)" ]] && \ bail "No gcc found in the path. You may need to install it. Please\n check that the gcc.x86_64 and gcc-c++.x86_64 packages are\n installed, e.g. with:\n\tyum install -y gcc.x86_64 gcc-c++.x86_64\n\n" [[ -z "$(which wget 2>/dev/null)" ]] && \ bail "No wget found in the path. You may need to install it. Please check that the wget.x86_64 packages is installed, e.g. with:\n\tyum install -y wget.x86_64\n\n" if [[ -n "$(which openssl 2>/dev/null)" ]]; then OpenSSLDir=$(openssl version -a|grep "^OPENSSLDIR:"|cut -d '"' -f 2) [[ -z "$OpenSSLDir" ]] && \ bail "Could not determine OPENSSLDIR with: openssl version -a.\n" [[ $RequireSSL -eq 0 ]] && \ warnmsg "Ignoring '-no_ssl' as openssl is available." msg "Verfied: openssl found in PATH: $(which openssl). Using OPENSSLDIR=$OpenSSLDir." else if [[ $RequireSSL -eq 1 ]]; then bail "No openssl found in PATH. Aborting. To continue to build without SSL support, specify '-no_ssl'. The resulting P4Python build will not be able to connect to SSL-enabled Perforce Helix servers.\n" else warnmsg "No openssl found in PATH. Continuing to build without SSL support due to '-no_ssl'. The resulting P4Python build will not be able to connect to SSL-enabled Perforce Helix servers." UseSSL=0 fi fi if [[ -d $PythonRoot ]]; then if [[ $Force -eq 0 ]]; then bail "The SDP Python root directory exists: [$PythonRoot]. Aborting." else run "/bin/rm -rf $PythonRoot" || bail "Could not remove SDP Python root dir [$PythonRoot]. Aborting." run "/bin/mkdir -p $PythonRoot" || bail "Could not recreate SDP Python Root [$PythonRoot]. Aborting." fi fi if [[ ! -d $WorkingDir ]]; then run "/bin/mkdir -p $WorkingDir" || bail "Could not create working dir [$WorkingDir]." fi if [[ ! -d $DownloadsDir ]]; then run "/bin/mkdir -p $DownloadsDir" || bail "Could not create downloads dir [$DownloadsDir]." fi cd "$DownloadsDir" || bail "Could not cd to [$DownloadsDir]." msg "Downloading dependencies to $DownloadsDir." if [[ ! -r $PythonTarFile ]]; then run "wget -q --no-check-certificate http://www.python.org/ftp/python/$PythonRel/$PythonTarFile" ||\ bail "Could not get $PythonTarFile." else msg "Skipping download of existing $PythonTarFile file." fi if [[ ! -r $P4APITarFile ]]; then run "wget -q http://ftp.perforce.com/perforce/$PerforceRel/bin.$ApiArch/$P4APITarFile" ||\ bail "Could not get file '$P4APITarFile' $Rel" else msg "Skipping download of existing $P4APITarFile file." fi if [[ ! -r $P4PythonTarFile ]]; then run "wget -q http://ftp.perforce.com/perforce/$PerforceRel/bin.tools/$P4PythonTarFile" ||\ bail "Could not get file '$P4PythonTarFile'" else msg "Skipping download of existing p4python.tgz file." fi cd "$WorkingDir" || bail "Could not cd to working dir [$WorkingDir]." run "tar -xzpf $DownloadsDir/$PythonTarFile" PythonBuildDir="$WorkingDir/$(tar -tzf $DownloadsDir/$PythonTarFile|head -1|cut -d '/' -f1)" cd "$PythonBuildDir" || bail "Could not cd to Python build dir [$PythonBuildDir]." configureScript=$PWD/tmp.configure.python.sh echo -e "#!/bin/bash\n\n$PWD/configure --prefix=$PythonRoot < /dev/null > $PWD/configure_with_prefix.log 2>&1\n\nexit $?\n" > $configureScript chmod +x $configureScript msg "Running this configure script:\n$(cat $configureScript)\n" $configureScript || bail "Failed to configure Python." msg "Building and installing Python to $PythonRoot." msg "make install in $PWD, logging to make_install.log." make install > make_install.log 2>&1 ||\ bail "Failed to build Python. Review the log: $PWD/make_install.log" cd "$WorkingDir" || bail "Could not cd to working dir [$WorkingDir]." APIDir=$PWD/$(tar -tf $DownloadsDir/$P4APITarFile|head -1|cut -d '/' -f1) run "tar -xzpf $DownloadsDir/$P4APITarFile" P4PythonBuildDir=$(tar -tzf $DownloadsDir/$P4PythonTarFile|head -1|cut -d '/' -f1) run "tar -xzpf $DownloadsDir/$P4PythonTarFile" cd "$P4PythonBuildDir" || bail "Could not cd to P4Python build dir [$P4PythonBuildDir]." msg "Building P4Python in $PWD, logging to build.log" BuildCmd="$PythonRoot/bin/python3 setup.py build --apidir $APIDir" [[ $UseSSL -eq 1 ]] && BuildCmd="$BuildCmd --ssl $OpenSSLDir" msg Executing: $BuildCmd $BuildCmd > build.log 2>&1 ||\ bail "Failed to build P4Python. Review the log: $PWD/build.log." msg "Contents of $PWD/build.log:\n===== START build.log ======" cat build.log msg "\n====== END build.log ======" msg "Installing P4Python in $PWD, logging to install.log" InstallCmd="$PythonRoot/bin/python3 setup.py install --apidir $APIDir" msg Executing: $InstallCmd $InstallCmd > install.log 2>&1 ||\ bail "Failed to install P4Python. Review the log: $PWD/install.log." msg "Contents of $PWD/install.log:\n===== START install.log ======" cat build.log msg "\n====== END install.log ======" msg "Add this to your PATH: $PythonRoot/bin" if [[ $OverallReturnStatus -eq 0 ]]; then msg "${H}\nSuccess. P4Python is ready.\n" else msg "${H}\nProcessing completed, but with errors. Scan above output carefully.\n" fi # Illustrate using $SECONDS to display runtime of a script. msg "That took about $(($SECONDS/3600)) hours $(($SECONDS%3600/60)) minutes $(($SECONDS%60)) seconds.\n" # See the terminate() function, which is really where this script exits. exit $OverallReturnStatus
# | Change | User | Description | Committed | |
---|---|---|---|---|---|
#5 | 25113 | Robert Cowham | Merge latest changes from dev | ||
#4 | 23205 | Robert Cowham | Merged all changes from dev to test | ||
#3 | 22142 | Robert Cowham | Merge in latest changes from Dev | ||
#2 | 20726 | Robert Cowham | Catch up from dev | ||
#1 | 18586 | Robert Cowham | Branching using cowhamr.sdp.dev | ||
//guest/perforce_software/sdp/dev/Server/Unix/setup/install_sdp_python.sh | |||||
#8 | 16563 | C. Thomas Tyler |
Routine Merge Down to dev from main using: p4 merge -b perforce_software-sdp-dev p4 resolve -as |
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#7 | 16029 | C. Thomas Tyler |
Routine merge to dev from main using: p4 merge -b perforce_software-sdp-dev |
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#6 | 13930 | C. Thomas Tyler | Path tweak to help find wget on Mac. | ||
#5 | 13902 | C. Thomas Tyler |
Modified install_sdp_python and install_sdp_perl to use independent donwloads directories, since each may need to build with a separate version of the core Perforce C++ API. For example, presently P4Python 2015.1 builds with 2015.1 of the API, why P4Perl 2014.1 uses the 2014.1 API. Moved version ID near the top of the file. Updated default versions for utilities to install. |
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#4 | 10958 | C. Thomas Tyler |
install_sdp_python.sh v1.3.5: * Updated P4API, P4Python, and Python versions. * Cosmetic fixes. |
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#3 | 10642 | C. Thomas Tyler |
install_sdp_python.sh v1.3.2: * Fixed very minor typos. No functional changes. |
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#2 | 10641 | C. Thomas Tyler |
install_sdp_python.sh v1.3.1: * Changed Copyright to version appropriate for The Workshop. * Changed hard-coded 'perforce' operating user to instead grab the OSUSER value defined in the SDP p4_vars file. * Enhanced documentation and added REQUIREMENTS and PLATFORM SUPPORT sections. * Added support for Mac OSX (specifically darwin90x86_64). |
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#1 | 10640 | C. Thomas Tyler |
Added script to install Python and P4Python in a standard SDP locations, /p4/common/python. Installation to this location requires only access by the 'perforce' user; 'root' access is not required. |