USAGE for reset_sdp.sh v4.3.3: reset_sdp.sh [-c ] [-no_ssl] [-no_sd] [-no_cron] [-no_ppr] [-no_tweaks] [-ls] [-fast|-dapi] [-H ] [-T ] [-local|-B] [[-d ] | [-b [,@cl]]] [-p [,,...]>] [-i ] [-D] [-X|-R] [-M] or reset_sdp.sh -C > settings.cfg or reset_sdp.sh [-h|-man] SAFETY NOTICE: This script SHOULD NEVER EXIST on a Production Perforce server. DESCRIPTION: This script simplifies the process of testing an SDP installation, repetitively blasting all process by the 'perforce' user and resetting the SDP from the ground up, blasting typical SDP folders each time. It installs the Perforce Helix Core server (P4D) with a P4Broker, and installs the Perforce Sample Depot data set used for training and PoC installations. It is helpful when bootstrapping a demo server with a sample data set, complete with broker, and optionally Perl/P4Perl and Python/P4Python. This script handles many aspects of installation. It does the following: * Creates the OS user that will run the Helix Core p4d process, the 'perforce' user by default, using the 'useradd' command, unless that account arleady exists. If a non-local account is to be used, that should be created first before running this script. If the account is created using 'useradd', the password will be set to match that of the admin P4USER, which is also 'perforce' by default (matching the OSUSER). * Creates the home directory for the OSUSER user, if needed. * Adds OS packages as needed for P4Perl/P4Python local builds (if -dapi is specified). Following installation, it also does the following to be more convenient for demos, and also give a more production-like feel: * Grants the perforce user sudo access (full or limited). * Creates default ~perforce/.bash_profile and .bashrc files. * Connects to the Perforce Package Repository (APT and YUM only). * Adds firewalld rules for Helix server and broker ports ('firewalld' only; there is no support for the 'ufw' or other firewalls). * Installs crontab for ~perforce user. PLATFORM SUPPORT: This works on Red Hat Enterprise Linux, CentOS, and Mac OSX 10.10+ thru Mojave platforms. It works on RHEL/CentOS 6.4-7.6, SuSE Linux 12, and likely on Ubuntu 18 and other Linux distros with little or no modification. This script currently supports the bin.linux26x86_64 (Linux) and bin.maxosx1010x86_64 (Mac OSX/Darwin) architectures. This script recognizes SysV, Systemd, and Launchd init mechanisms, though does not currently support Launchd on OSX. For Mac OSX, note that this requires bash 4.x, and the default bash on Mac OSX remains 3.x as of OSX Mojave. For operating on Mac, the /bin/bash shebang line needs to be adjusted to reference a bash 4 version, e.g. /usr/local/bin/bash if installed with Homebrew. REQUIREMENTS: The following OS packages are installed (unless '-fast' is used): * Yum: cronie curl gcc gcc-c++ mailx make openssl openssl-devel rsync tar wget zlib zlib-devel * AptGet: build-essential cron libssl-dev make zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev rsync * Zypper: cronie curl gcc gcc-c++ make openssl openssl-devel wget zlib zlib-devel rsync Development utilities such as 'make', the 'gcc' compiler, and 'curl' must be installed and available in the PATH (unless running with '-fast'). The package installation as noted above ensures these dependencies are available. OPTIONS: -c Specify a config file. By default, values for various settings such as the email to send script logs to are configure with demo values, e.g. P4AdminList@p4demo.com. Optionally, you can specify a config file to define your own values. For details on what settings you can define in this way, run: reset_sdp.sh -C > setings.cfg Then modify the generated config file settings.cfg as desired. The generated config file contains documentation on settings and values. If no changes are made to the generated file, running with '-c settings.cfg' is the equivalent of running without using '-c' at all. -C See '-c ' above. -no_ssl By default, the Perforce server is setup SSL-enabled. Specify '-no_ssl' to avoid using SSL feature. -no_sd By default, the Perforce Sample Depot data set is loaded. Specify '-no_sd' to skip loading the Sample Depot. -no_cron Skip intialization of the crontab. -no_ppr Skip addition of the Perforce Package Repository for YUM/APT repos. By default, the Package Repository is added. -ls Specify that only limited sudo is to be granted. By default full sudo access is granted to the OSUSER by adding this file: /etc/sudoers.d/perforce with these contents: perforce ALL=(ALL) NOPASSWD: ALL If '-ls' is specified, limited sudoers access is provisioned, with just enough access to execute commands like: systemctl p4d_* systemctl p4dtg_* systemctl p4broker_* systemctl p4p_* For more detail, see the template file: perforce_sudoers.t -fast Specify '-fast' to skip package installation using the package manager (yum, apt-get, or zypper). The '-fast' flag should not be used if you plan to deploy or develop triggers that use P4Python or P4Perl, such as the SDP CheckCaseTrigger.py. -dapi Specify '-dapi' (derived API) to attempt install of the SDP derived APIs if they are available in the SDP pacakge. Without the '-dapi' option, installation takes only a few minutes typically. With '-dapi', expect the install to take 20+ minutes due to the time to do builds and run automated tests suites for Perl, Python, P4Perl, and P4Python. The '-fast' and '-dapi' options are mutually exclusive. If '-dapi' is not used and a need arises afterward to install the derived APIs, that can be done with by running the following as the configured OSUSER ('perforce' by default): cd /p4/sdp/Server/Unix/setup ./install_sdp_python.sh ./install_sdp_perl.sh Note: These install_sdp_*.sh scripts may not be available in the SDP Package. Also, required packages such as gcc/g++ may need to be installed separately -local By default, various files and binaries are downloaded from the Perforce Workshop and the Perforce FTP server as needed. If the server machine on which the Helix Installer is to be run cannot reach the public internet or if using files from external sites is not desired, the '-local' flag can be used. With '-local', needed files must be acquired and put in place on the server machine on which this script is to be run. Any missing files result in error messages. The '-local' argument cannot be used with -B. For '-local' to work, the following must exist: 1. Helix Binaries Helix binaries must exist in /hxdepots/helix_binaries: * /hxdepots/helix_binaries/p4 * /hxdepots/helix_binaries/p4d * /hxdepots/helix_binaries/p4broker * /hxdepots/helix_binaries/p4p 2. Server Deployment Package (SDP) The SDP tarball must be acquired an put in place here: * /hxdepots/downloads/sdp.Unix.tgz 3. Sample Depot Tarball The Sample Depot appropriate to your platform must exist unless the the '-no_sd' ('No Sample Depot') is used. * /hxdepots/downloads/sampledepot.mac.tar.gz (on Mac/OSX if case-insensitive) * /hxdepots/downloads/sampledepot.tar.gz (on UNIX/Linux or case-sensitive Mac) 4. Helix Installer With '-local', the 'reset_sdp.sh' script and all related files must be acquired and placed in /hxdepots/reset. See EXAMPLES below for sample of acquriring files for use with '-local' mode. -B Specify '-B' to blast base SDP dirs, for a clean start. Otherwise without '-B', downloaded components from earlier runs will be used (which should be fine if they were run recently). The '-B' flag also replaces files in the /hxdepots/reset directory, where this script lives, with those downloaded from The Workshop (the versions of which are affected by the '-i ' flag, described below). The '-B' flag also blasts the /tmp/downloads and /tmp/p4perl directories, used by install_sdp_python.sh and install_sdp_perl.sh, if they exist. -no_tweaks Skip execution of the SDP operating system tweaks script, os_tweaks.sh. -H Set the hostname. This is only supported on systems that support the 'hostnamectl' command. The hostname is set by doing: hostnamectl set-hostname If the corresponding 'Hostname' setting is defined in the configuration file and this '-H ' flag is used, the command line option will override the config file. -T Set the timezone. This is only supported on systems that support the 'timedatectl' command. The timezone is set by doing: timezonectl set-timezone If the corresponding 'Timezone' setting is defined in the configuration file and this '-T ' flag is used, the command line option will override the config file. -p [,,...]>] Specify a comma-delimited list of directories under /p4/common to preserve that would otherwise be removed. Directories must be specified as paths relative to /p4/common, and cannot contain spaces. For example, the value '-p config,bin/triggers' would preserve the /p4/common/config and /p4/common/bin/triggers directories. Directories specified are moved aside to a temporary working area before the SDP folders are removed. After installation, they are moved back via an 'rsync' command with no '--delete' option. This means any files that overlap with the stock install are replaced by ones that originally existed, but non-overlapping files are not removed. This is intended to be useful for developing test suites that install server under /p4/common/bin, e.g. Component Based Development scripts which install under /p4/common/bin/cbd would use '-p bin/cbd'. -d Specify a directory on the local host containing the SDP to deploy. Use the special value '-d default' to use the /sdp directory (as per the Docker-based SDP Test Suite environment). The directory specified by '-d' is expected to contain either: * an SDP tarball (sdp.Unix.tgz) file, or * an already-extracted SDP directory, which must include the SDP Version file. -b [,@cl] The default SDP install method is to use the latest released SDP tarball representing the main branch in The Workshop (public.perforce.com:1666). The latest tarball can be found on this server, consistently named sdp.Unix.tgz. This file appears alongside a version-tagged file named something like sdp.Unix.2019.2.25938.tgz. These appear here: https://swarm.workshop.perforce.com/projects/perforce-software-sdp/files/downloads Specify '-b' to use a different branch, typicall '-b dev'. This changes the install method from a tarball to using a 'p4 clone' command using Helix native DVCS features to fetch the very latest unreleased files from the branch at any point in time. This is mainly of interest when testing the SDP or previewing specific up and coming features. If '-b' is specified with the optional @cl syntax, where @cl specifies a changelist with files shelved on the given branch, a form of unshelving is done, enabling a workflow for testing shelved changes with the Helix Installer. So for example, specify '-b dev,@23123' to clone from the dev branch, and then followed by a fetch of shelved changelist @23123, which is expected to have files shelved in the dev branch. DEBUGGING OPTIONS: -i Specify the branch of the Helix Installer to use. This affects the URL from which Helix Installer files in /hxdepots/reset are pulled from The Workshop. The default is main; an alternative is '-i dev'. -D Set extreme debugging verbosity. -X Extreme reset. This removes the user accout for the configured OSUSER ('perforce' by default) and blasts all SDP-related directories at the start of script operations, including the home directory for the configured OSUSER. This also clears firewall rules ('firewalld' only). Using '-X' does not blast the Helix Installer downloads or helix_binaries directories, and thus is compatible with either the '-B' or '-local' options. This also does not undo the setting of the hostname or the timezone with either the command line ('-H ' and '-T ') or configuration file settings. -R Specify '-R' to reset. The cleanup logic is the same as with -X. Unlike -X, with -R, processing stops after the cleanup is done. -M Specify '-M' to allow multiple runs. This is useful for running a series of tests. This option disables the saftey feature that self-disables this script after it completes. to prevent accidentally running this script again, e.g. after real data has been migrated to this machine after using this script to bootstrap for production. HELP OPTIONS: -h Display short help message -man Display man-style help message EXAMPLES: === FAST INSTALLATION (skipping package updates) === su - mkdir -p /hxdepots/reset cd /hxdepots/reset curl -k -s -O https://swarm.workshop.perforce.com/projects/perforce_software-helix-installer/download/main/src/reset_sdp.sh curl -k -s -O https://swarm.workshop.perforce.com/projects/perforce_software-helix-installer/download/main/src/r chmod +x reset_sdp.sh r ./r Note that the 'r' wrapper script calls the reset_sdp.sh script with a pre-defined of flags optimized for fast opreration. The 'r' wapper also handles log capture, writing to the file 'reset_sdp.log'. === COMPREHENSIVE INSTALLATION === su - mkdir -p /hxdepots/reset cd /hxdepots/reset curl -k -s -O https://swarm.workshop.perforce.com/projects/perforce_software-helix-installer/download/main/src/reset_sdp.sh chmod +x reset_sdp.sh ./reset_sdp.sh 2>&1 | tee reset_sdp.log === CONFIGURED INSTALLATION === su - mkdir -p /hxdepots/reset cd /hxdepots/reset curl -k -s -O https://swarm.workshop.perforce.com/projects/perforce_software-helix-installer/download/main/src/reset_sdp.sh chmod +x reset_sdp.sh ### Generate a default config file: ./reset_sdp.sh -C > settings.cfg ### Edit settings.cfg, changing the values as desired: vi settings.cfg ./reset_sdp.sh -c settings.cfg 2>&1 | tee log.reset_sdp === LOCAL INSTALL === The following sample commands illustrate how to acquire the dependencies for running with '-local' on a machine that can reach the public internet. The resulting file structure, with paths as shown, would need to be somehow copied to the machine where the this reset_sdp.sh script is to be run. This can be used to facilitate operation on a machine over an "air gap" network. $ mkdir -p /hxdepots/helix_binaries $ cd /hxdepots/helix_binaries $ curl -k -s -O https://ftp.perforce.com/perforce/r20.1/bin.linux26x86_64/p4 $ curl -k -s -O https://ftp.perforce.com/perforce/r20.1/bin.linux26x86_64/p4d $ curl -k -s -O https://ftp.perforce.com/perforce/r20.1/bin.linux26x86_64/p4broker $ curl -k -s -O https://ftp.perforce.com/perforce/r20.1/bin.linux26x86_64/p4p $ mkdir /hxdepots/downloads $ cd /hxdepots/downloads $ curl -k -s -O https://ftp.perforce.com/perforce/tools/ $ curl -k -s -O https://swarm.workshop.perforce.com/projects/perforce_software-helix-installer/download/downloads/helix_installer.tgz $ tar -xf helix_installer.tgz $ rsync -a hi/src /hxdepots/reset === SDP DEV BRANCH TESTING === The Helix Installer can be used to test SDP changes shelved to the SDP dev branch in The Workshop. The following example illustrates testing a change in shelved changelist 23123: su - mkdir -p /hxdepots/reset cd /hxdepots/reset curl -k -s -O https://swarm.workshop.perforce.com/projects/perforce_software-helix-installer/download/main/src/reset_sdp.sh ./reset_sdp.sh -b dev,@23123 2>&1 | tee log.reset_sdp.CL23123 After the first test, an iterative test cycle may follow on the same shelved changelist. For each test iteration, the shelved changelist is first updated in the workspace from which the change was originally shelved, e.g. with a command like 'p4 shelve -f -c 23123'. Then a new test can be done by calling reset_sdp.sh with the same arguments. The script will re-install the SDP cleanly, and then re-apply the updated shelved changelist. === SDP TEST SUITE SUPPORT === The Helix Installer can install the SDP in the Docker-based SDP Test Suite. In that environment, the directory /sdp appears on the test VMs, shared from the host machine. To deploy that SDP, use the '-d ' flag, something like this: ./reset_sdp.sh -d /sdp -fast 2>&1 | tee log.reset_sdp.test