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run.py
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run.py
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#!/usr/bin/python
# Initialize, start and stop scidb in a cluster.
#
# BEGIN_COPYRIGHT
#
# This file is part of SciDB.
# Copyright (C) 2008-2014 SciDB, Inc.
#
# SciDB is free software: you can redistribute it and/or modify
# it under the terms of the AFFERO GNU General Public License as published by
# the Free Software Foundation.
#
# SciDB is distributed "AS-IS" AND WITHOUT ANY WARRANTY OF ANY KIND,
# INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
# NON-INFRINGEMENT, OR FITNESS FOR A PARTICULAR PURPOSE. See
# the AFFERO GNU General Public License for the complete license terms.
#
# You should have received a copy of the AFFERO GNU General Public License
# along with SciDB. If not, see <http://www.gnu.org/licenses/agpl-3.0.html>
#
# END_COPYRIGHT
#
import collections
import copy
import datetime
import errno
import exceptions
import os
import signal
import subprocess
import sys
import string
import time
import traceback
import copy
import argparse
_DBG = os.environ.get("SCIDB_DBG",False)
# not order preserving
# should be O(n log n) or O(n) depending on
# whether set uses hashing or trees
def noDupes(seq):
# simple implementation:
# there are faster ways, but significant amounts of
# dictionary code is involved.
return list(set(seq))
# bad style to use from, removes the namespace colission-avoidance mechanism
import ConfigParser
def printDebug(string, force=False):
if _DBG or force:
print >> sys.stderr, "%s: DBG: %s" % (sys.argv[0], string)
sys.stderr.flush()
def printDebugForce(string):
printDebug(string, force=True)
def printInfo(string):
sys.stdout.flush()
print >> sys.stdout, "%s" % (string)
sys.stdout.flush()
def printError(string):
print >> sys.stderr, "%s: ERROR: %s" % (sys.argv[0], string)
sys.stderr.flush()
# borrowed from http://code.activestate.com/recipes/541096/
def confirm(prompt=None, resp=False):
"""prompts for yes or no response from the user. Returns True for yes and
False for no.
"""
if prompt is None:
prompt = 'Confirm'
if resp:
prompt = '%s [%s]|%s: ' % (prompt, 'y', 'n')
else:
prompt = '%s [%s]|%s: ' % (prompt, 'n', 'y')
while True:
ans = raw_input(prompt)
if not ans:
return resp
if ans not in ['y', 'Y', 'n', 'N']:
print 'please enter y or n.'
continue
if ans == 'y' or ans == 'Y':
return True
if ans == 'n' or ans == 'N':
return False
return False
# Parse a config file
def parseOptions(filename, section_name):
config = ConfigParser.RawConfigParser()
config.read(filename)
options={}
try:
for (key, value) in config.items(section_name):
options[str(key)] = value
except Exception, e:
printError("config file parser error in file: %s, reason: %s" % (filename, e))
sys.exit(1)
return options
# from http://www.chiark.greenend.org.uk/ucgi/~cjwatson/blosxom/2009-07-02
def subprocess_setup():
# Python installs a SIGPIPE handler by default. This is usually not what
# non-Python subprocesses expect.
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
#
# Execute OS command
# This is a wrapper method for subprocess.Popen()
# If waitFlag=True and raiseOnBadExitCode=True and the exit code of the child process != 0,
# an exception will be raised.
def executeIt(cmdList,
env=None,
cwd=None,
useShell=False,
cmd=None,
stdinFile=None,
stdoutFile=None,
stderrFile=None,
waitFlag=True,
collectOutput=False,
raiseOnBadExitCode=True):
ret = 0
out = ''
err = ''
if not cwd:
cwd = os.getcwd()
my_env = copy.copy(os.environ)
if env:
for (key,value) in env.items():
my_env[key] = value
if useShell:
cmdList=[" ".join(cmdList)]
try:
stdIn = None
if stdinFile:
stdIn=open(stdinFile,"r")
stdOut = None
if stdoutFile:
# print "local - about to open stdoutFile log file:", stdoutFile
stdOut=open(stdoutFile,"w")
elif not waitFlag:
stdOut=open("/dev/null","w")
stdErr = None
if stderrFile:
#print "local - about to open stderrFile log file:", stderrFile
stdErr=open(stderrFile,"w")
elif not waitFlag:
stdErr=open("/dev/null","w")
if collectOutput:
if not waitFlag:
raise Exception("Inconsistent arguments: waitFlag=%s and collectOutput=%s" % (str(waitFlag), str(collectOutput)))
if not stdErr:
stdErr = subprocess.PIPE
if not stdOut:
stdOut = subprocess.PIPE
printDebug("Executing: "+str(cmdList))
p = subprocess.Popen(cmdList,
preexec_fn=subprocess_setup,
env=my_env, cwd=cwd,
stdin=stdIn, stderr=stdErr, stdout=stdOut,
shell=useShell, executable=cmd)
if collectOutput:
out, err = p.communicate() # collect stdout,stderr, wait
if waitFlag:
p.wait()
ret = p.returncode
if ret != 0 and raiseOnBadExitCode:
raise Exception("Abnormal return code: %s on command %s" % (ret, cmdList))
finally:
if stdIn:
stdIn.close()
if stdOut and not isinstance(stdOut,int):
stdOut.close()
if stdErr and not isinstance(stdErr,int):
stdErr.close()
return (ret,out,err)
def getOS (scidbEnv):
bin_path=os.path.join(scidbEnv.source_path,"deployment/common/os_detect.sh")
curr_dir=os.getcwd()
cmdList=[bin_path]
ret,out,err = executeIt(cmdList,
useShell=True,
collectOutput=True,
cwd=scidbEnv.build_path)
os.chdir(curr_dir)
printDebug(out)
return out
def rm_rf(path,force=False,throw=True):
if not force and not confirm("WARNING: about to delete *all* contents of "+path, True):
if throw:
raise Exception("Cannot continue without removing the contents of "+path)
else:
return
cmdList=["/bin/rm", "-rf", path]
ret = executeIt(cmdList,
useShell=True,
stdoutFile="/dev/null",
stderrFile="/dev/null")
return ret
def mkdir_p(path):
try:
os.makedirs(path)
except OSError as e:
if e.errno != errno.EEXIST or not os.path.isdir(path):
raise
def runSetup(force, sourcePath,buildPath,installPath,defs={},name='scidb'):
oldCmakeCache = os.path.join(sourcePath,"CMakeCache.txt")
if os.access(oldCmakeCache, os.R_OK):
printInfo("WARNING: Deleting old CMakeCache file:"+oldCmakeCache)
os.remove(oldCmakeCache)
oldCmakeCache = os.path.join(buildPath,"CMakeCache.txt")
if os.access(oldCmakeCache, os.R_OK):
printInfo("WARNING: Deleting old CMakeCache file:"+oldCmakeCache)
os.remove(oldCmakeCache)
build_type=os.environ.get("SCIDB_BUILD_TYPE","Debug")
rm_rf(os.path.join(buildPath,"*"),force, throw=False)
mkdir_p(buildPath)
curr_dir=os.getcwd()
cmdList=["cmake",
"-DCMAKE_BUILD_TYPE=%s"%build_type,
"-DCMAKE_INSTALL_PREFIX=%s"%installPath]
# add -D's
for (key, value) in defs.items():
cmdList.append("-D%s=%s"%(key,str(value)))
cmdList.append(sourcePath)
ret = executeIt(cmdList,
cwd=buildPath)
#..............................................................
# Record the source path inside the file <name>_installpath.txt
# (saved on the root of the build flder.
with open(os.path.join(buildPath, name + '_srcpath.txt'),'w') as fd:
fd.write(sourcePath)
#..............................................................
os.chdir(curr_dir)
def setup(scidbEnv):
runSetup(scidbEnv.args.force, scidbEnv.source_path, scidbEnv.build_path, scidbEnv.install_path)
def getPluginBuildPath(buildPath,name):
return os.path.join(buildPath,"external_plugins",name)
def pluginSetup(scidbEnv):
defs={}
defs["SCIDB_SOURCE_DIR"]=scidbEnv.source_path
defs["SCIDB_BUILD_DIR"]=scidbEnv.build_path
pluginBuildPath=getPluginBuildPath(scidbEnv.build_path, scidbEnv.args.name)
runSetup(
scidbEnv.args.force,
scidbEnv.args.path,
pluginBuildPath,
scidbEnv.install_path,
defs,
name=scidbEnv.args.name
)
def runMake(scidbEnv, makeDir):
jobs=os.environ.get("SCIDB_MAKE_JOBS","1")
if scidbEnv.args.jobs:
jobs = scidbEnv.args.jobs
curr_dir=os.getcwd()
cmdList=["/usr/bin/make", "-j%s"%jobs]
if scidbEnv.args.target:
cmdList.append(scidbEnv.args.target)
ret = executeIt(cmdList,
cwd=makeDir)
os.chdir(curr_dir)
def make(scidbEnv):
runMake(scidbEnv, scidbEnv.build_path)
def pluginMake(scidbEnv):
pluginBuildPath=getPluginBuildPath(scidbEnv.build_path, scidbEnv.args.name)
runMake(scidbEnv, pluginBuildPath)
def make_packages (scidbEnv):
bin_path=os.path.join(scidbEnv.source_path,"deployment/deploy.sh")
curr_dir=os.getcwd()
rm_rf(os.path.join(scidbEnv.args.package_path,"*"), scidbEnv.args.force)
extra_env={}
extra_env["SCIDB_BUILD_PATH"]=scidbEnv.build_path
extra_env["SCIDB_SOURCE_PATH"]=scidbEnv.source_path
cmdList=[bin_path,
"build_fast",
scidbEnv.args.package_path]
ret = executeIt(cmdList,
env=extra_env,
cwd=scidbEnv.build_path)
os.chdir(curr_dir)
def pluginMakePackages(scidbEnv):
pluginBuildPath=getPluginBuildPath(scidbEnv.build_path, scidbEnv.args.name)
pluginPath=getRecordedVar(pluginBuildPath,"CMAKE_HOME_DIRECTORY")
buildType=getRecordedVar(pluginBuildPath,"CMAKE_BUILD_TYPE")
packagePath=scidbEnv.args.package_path
scidbBinPath=scidbEnv.args.scidb_bin_path
if not packagePath:
packagePath=os.path.join(pluginBuildPath, "packages")
rm_rf(os.path.join(packagePath,"*"), scidbEnv.args.force)
binPath=os.path.join(pluginPath,"deployment/deploy.sh")
curr_dir=os.getcwd()
# Usage: plugin-trunk/deployment/deploy.sh build <Debug|RelWithDebInfo> <packages_path> <scidb_packages_path> <scidb_bin_path>
cmdList=[binPath,
"build", buildType,
packagePath, scidbEnv.source_path, scidbBinPath ]
ret = executeIt(cmdList,
cwd=pluginPath)
os.chdir(curr_dir)
def confirmRecordedInstallPath (scidbEnv):
installPath = getRecordedVar (scidbEnv.build_path,"CMAKE_INSTALL_PREFIX")
if installPath != scidbEnv.install_path:
raise Exception("Inconsistent install path: recorded by setup=%s vs default/environment=%s" %
(installPath, scidbEnv.install_path))
def getRecordedVar (buildPath, varName):
cmakeConfFile=os.path.join(buildPath,"CMakeCache.txt")
curr_dir=os.getcwd()
cmdList=["grep", varName, cmakeConfFile]
ret,out,err = executeIt(cmdList, collectOutput=True)
os.chdir(curr_dir)
printDebug(out+" (raw var line)")
value = out.split('=')[1].strip()
printDebug(value+" (parsed var)")
return value
def getScidbVersion (scidbEnv):
bin_path=os.path.join(scidbEnv.source_path,"deployment/deploy.sh")
curr_dir=os.getcwd()
cmdList=[bin_path,
"usage", "|", "grep", "\"SciDB version:\""]
ret,out,err = executeIt(cmdList,
useShell=True,
collectOutput=True,
cwd=scidbEnv.build_path)
os.chdir(curr_dir)
printDebug(out+" (raw)")
version = out.split(':')[1]
printDebug(version+" (parsed)")
return version.strip()
def version(scidbEnv):
print getScidbVersion(scidbEnv)
def make_src_package(scidbEnv):
jobs=os.environ.get("SCIDB_MAKE_JOBS","1")
if scidbEnv.args.jobs:
jobs = scidbEnv.args.jobs
mkdir_p(scidbEnv.args.package_path)
curr_dir=os.getcwd()
cmdList=["/usr/bin/make", "-j%s"%jobs , "src_package"]
ret = executeIt(cmdList,
cwd=scidbEnv.build_path)
os.chdir(curr_dir)
tar = os.path.join(scidbEnv.build_path,"scidb-*.tgz")
cmdList=[ "mv", tar, scidbEnv.args.package_path ]
ret = executeIt(cmdList,
useShell=True)
os.chdir(curr_dir)
def cleanup(scidbEnv):
curr_dir=os.getcwd()
configFile = getConfigFile(scidbEnv)
if os.access(configFile, os.R_OK):
stop(scidbEnv)
db_name=os.environ.get("SCIDB_NAME","mydb")
dataPath = getDataPath(configFile, db_name)
rm_rf(dataPath+"/*", scidbEnv.args.force)
rm_rf(scidbEnv.install_path+"/*", scidbEnv.args.force)
rm_rf(scidbEnv.build_path+"/*", scidbEnv.args.force)
os.chdir(curr_dir)
def generateConfigFile(scidbEnv, db_name, host, port, data_path, instance_num, no_watchdog, configFile):
if os.access(configFile, os.R_OK):
os.remove(configFile)
fd = open(configFile,"w")
print >>fd, "[%s]" %(db_name)
print >>fd, "server-0=%s,%d" %(host,instance_num-1)
print >>fd, "db_user=%s" %(db_name)
print >>fd, "db_passwd=%s" %(db_name)
print >>fd, "install_root=%s" %(scidbEnv.install_path)
print >>fd, "pluginsdir=%s" %(os.path.join(scidbEnv.install_path,"lib/scidb/plugins"))
print >>fd, "logconf=%s" %(os.path.join(scidbEnv.install_path,"share/scidb/log1.properties"))
print >>fd, "base-path=%s" %(data_path)
print >>fd, "base-port=%d" %(port)
print >>fd, "interface=eth0"
if no_watchdog:
print >>fd, "no-watchdog=true"
if instance_num > 1:
print >>fd, "redundancy=1"
fd.close()
def getConfigFile(scidbEnv):
return os.path.join(scidbEnv.install_path,"etc","config.ini")
def getDataPath(configFile, dbName):
configOpts=parseOptions(configFile, dbName)
return str(configOpts["base-path"])
def getCoordHost(configFile, dbName):
configOpts=parseOptions(configFile, dbName)
return str(configOpts["server-0"]).split(",")[0]
def getCoordPort(configFile, dbName):
configOpts=parseOptions(configFile, dbName)
return str(configOpts["base-port"])
def getDBUser(configFile, dbName):
configOpts=parseOptions(configFile, dbName)
return str(configOpts["db_user"])
def getDBPasswd(configFile, dbName):
configOpts=parseOptions(configFile, dbName)
return str(configOpts["db_passwd"])
def removeAlternatives(scidbEnv):
# remove the local alternatives information
# effectively removing all previously installed alternatives
altdir=os.path.join(scidbEnv.install_path,"alternatives*")
rm_rf(altdir, scidbEnv.args.force, throw=False)
def installAlternatives(scidbEnv, link, name, path, priority):
# For local run as user there is no access to the default alternatives directories
# (/etc/alternatives, /var/lib/alternatives)
# so create our own in the stage/install area
altdir=os.path.join(scidbEnv.install_path,"alternatives")
if not os.access(altdir, os.R_OK):
mkdir_p(altdir)
admindir=os.path.join(scidbEnv.install_path,"alternatives_state")
if not os.access(admindir, os.R_OK):
mkdir_p(admindir)
if not os.access(path, os.R_OK):
raise Exception("Invalid path %s" % path)
cmdList=[ "update-alternatives", "--altdir", altdir, "--admindir", admindir,
"--install", link, name, path, priority]
ret = executeIt(cmdList)
def install(scidbEnv):
configFile = getConfigFile(scidbEnv)
if os.access(configFile, os.R_OK):
stop(scidbEnv)
db_name=os.environ.get("SCIDB_NAME","mydb")
pg_user=os.environ.get("SCIDB_PG_USER","postgres")
curr_dir=os.getcwd()
os.chdir(scidbEnv.build_path)
if not scidbEnv.args.light:
rm_rf(scidbEnv.install_path+"/*", scidbEnv.args.force)
mkdir_p(scidbEnv.install_path)
cmdList=["/usr/bin/make", "install"]
ret = executeIt(cmdList)
os.chdir(curr_dir)
#
# This section is for update-alternatives
# It MUST be kept in sync with the scidb.spec file
#
if scidbEnv.args.light:
# remove all links to the "alternative" libraries
# thus, allow for the scidb libraries to be loaded again after
# installAlternatives() is run
printInfo("Removing linker metadata for alternative plugins/libraries, please confirm");
removeAlternatives(scidbEnv)
link=os.path.join(scidbEnv.install_path,"lib/scidb/plugins/libdense_linear_algebra.so")
path=os.path.join(scidbEnv.install_path,"lib/scidb/plugins/libdense_linear_algebra-scidb.so")
installAlternatives(scidbEnv, link, 'dense_linear_algebra', path, '10')
link=os.path.join(scidbEnv.install_path,"lib/scidb/plugins/liblinear_algebra.so")
path=os.path.join(scidbEnv.install_path,"lib/scidb/plugins/liblinear_algebra-scidb.so")
installAlternatives(scidbEnv, link, 'linear_algebra', path, '10')
if scidbEnv.args.light:
return
# Generate config.ini or allow for a custom one
data_path=""
if scidbEnv.args.config:
cmdList=[ "cp", scidbEnv.args.config, configFile]
ret = executeIt(cmdList)
data_path = getDataPath(configFile, db_name)
else:
data_path=os.path.join(scidbEnv.stage_path, "DB-"+db_name)
data_path=os.environ.get("SCIDB_DATA_PATH", data_path)
instance_num=int(os.environ.get("SCIDB_INSTANCE_NUM","4"))
port=int(os.environ.get("SCIDB_PORT","1239"))
host=os.environ.get("SCIDB_HOST","localhost")
no_watchdog=os.environ.get("SCIDB_NO_WATCHDOG","false")
no_watchdog=(no_watchdog in ['true', 'True', 'on', 'On'])
generateConfigFile(scidbEnv, db_name, host, port, data_path, instance_num, no_watchdog, configFile)
# Create log4j config files
log4jFileSrc = os.path.join(scidbEnv.build_path,"bin/log1.properties")
log4jFileTgt = os.path.join(scidbEnv.install_path,"share/scidb/log1.properties")
cmdList=[ "cp", log4jFileSrc, log4jFileTgt]
ret = executeIt(cmdList)
version = getScidbVersion(scidbEnv)
platform = getOS(scidbEnv).strip()
printDebug("platform="+platform)
if platform.startswith("CentOS 6"):
# boost dependencies should be installed here
boostLibs = os.path.join("/opt/scidb",version,"3rdparty","boost","lib","libboost*.so.*")
libPathTgt = os.path.join(scidbEnv.install_path,"lib")
# Move boost libs into the install location
cmdList=[ "cp", boostLibs, libPathTgt]
ret = executeIt(cmdList,useShell=True)
# Create PG user/role
cmdList=[ "sudo","-u", pg_user, os.path.join(scidbEnv.install_path,"bin/scidb.py"),
"init_syscat", db_name,
os.path.join(scidbEnv.install_path,"etc/config.ini")]
ret = executeIt(cmdList)
# Initialize SciDB
cmdList=[ os.path.join(scidbEnv.install_path,"bin/scidb.py"),
"initall-force", db_name, os.path.join(scidbEnv.install_path,"etc/config.ini")]
ret = executeIt(cmdList)
# Setup test links
os.chdir(curr_dir)
def pluginInstall(scidbEnv):
pluginBuildPath=getPluginBuildPath(scidbEnv.build_path, scidbEnv.args.name)
if not os.access(pluginBuildPath, os.R_OK):
raise Exception("Invalid plugin %s build directory %s" % (scidbEnv.args.name, pluginBuildDir))
pluginInstallPath = os.path.join(scidbEnv.install_path,"lib","scidb","plugins")
if not os.access(pluginInstallPath, os.R_OK):
raise Exception("Invalid plugin install directory %s" % (pluginInstallPath))
curr_dir=os.getcwd()
cmdList=["/usr/bin/make", "install"]
ret = executeIt(cmdList, cwd=pluginBuildPath)
os.chdir(curr_dir)
#
# This section is for update-alternatives
# It MUST be kept in sync with the p4.spec file
#
link=os.path.join(scidbEnv.install_path,"lib/scidb/plugins/libdense_linear_algebra.so")
path=os.path.join(scidbEnv.install_path,"lib/scidb/plugins/libdense_linear_algebra-p4.so")
installAlternatives(scidbEnv, link, 'dense_linear_algebra', path, '20')
link=os.path.join(scidbEnv.install_path,"lib/scidb/plugins/liblinear_algebra.so")
path=os.path.join(scidbEnv.install_path,"lib/scidb/plugins/liblinear_algebra-p4.so")
installAlternatives(scidbEnv, link, 'linear_algebra', path, '20')
def start(scidbEnv):
db_name=os.environ.get("SCIDB_NAME","mydb")
cmdList=[ os.path.join(scidbEnv.install_path,"bin/scidb.py"),
"startall", db_name, os.path.join(scidbEnv.install_path,"etc/config.ini")]
ret = executeIt(cmdList)
def stop(scidbEnv):
db_name=os.environ.get("SCIDB_NAME","mydb")
cmdList=[ os.path.join(scidbEnv.install_path,"bin/scidb.py"),
"stopall", db_name, os.path.join(scidbEnv.install_path,"etc/config.ini")]
ret = executeIt(cmdList)
def initall(scidbEnv):
db_name=os.environ.get("SCIDB_NAME","mydb")
cmdList=[ os.path.join(scidbEnv.install_path,"bin/scidb.py"),
"initall", db_name, os.path.join(scidbEnv.install_path,"etc/config.ini")]
print "initializing cluster '" + db_name + "' from " + os.path.join(scidbEnv.install_path,"etc/config.ini")
ret = executeIt(cmdList)
def getScidbPidsCmd(dbName=None):
cmd = "ps --no-headers -e -o pid,cmd | awk \'{print $1 \" \" $2}\' | grep SciDB-000"
if dbName:
cmd = cmd + " | grep \'%s\'"%(dbName)
cmd = cmd + " | awk \'{print $1}\'"
return cmd
def forceStop(scidbEnv):
db_name=os.environ.get("SCIDB_NAME","mydb")
cmdList = [getScidbPidsCmd(db_name) + ' | xargs kill -9']
executeIt(cmdList,
useShell=True,
cwd=scidbEnv.build_path,
stdoutFile="/dev/null",
stderrFile="/dev/null")
def runTests(scidbEnv, testsPath, srcTestsPath, commands=[]):
curr_dir=os.getcwd()
configFile = getConfigFile(scidbEnv)
db_name = os.environ.get("SCIDB_NAME","mydb")
dataPath = getDataPath(configFile, db_name)
coordHost = getCoordHost(configFile, db_name)
coordPort = getCoordPort(configFile, db_name)
dbUser = getDBUser(configFile, db_name)
dbPasswd = getDBPasswd(configFile, db_name)
version = getScidbVersion(scidbEnv)
libPath = os.path.join(scidbEnv.install_path,"lib")
binPath = os.path.join(scidbEnv.install_path,"bin")
testEnv = os.path.join(scidbEnv.build_path,"tests","harness","scidbtestharness_env.sh")
testBin = os.path.join(scidbEnv.install_path,"bin","scidbtestharness")
#...........................................................................
# Add paths to PYTHONPATH.
pythonPath = ':'.join(
[
os.path.join(scidbEnv.install_path,'lib'),
os.path.join(scidbEnv.build_path,'bin')
]
)
if ('PYTHONPATH' in os.environ.keys()):
pythonPath = '${PYTHONPATH}:' + os.path.join(scidbEnv.install_path,'lib')
cmdList=["export", "SCIDB_NAME=%s"%db_name,";",
"export", "SCIDB_HOST=%s"%coordHost,";",
"export", "SCIDB_PORT=%s"%coordPort,";",
"export", "SCIDB_BUILD_PATH=%s"%scidbEnv.build_path,";",
"export", "SCIDB_INSTALL_PATH=%s"%scidbEnv.install_path,";",
"export", "SCIDB_SOURCE_PATH=%s"%scidbEnv.source_path,";",
"export", "SCIDB_DATA_PATH=%s"%dataPath, ";",
"export", "SCIDB_DB_USER=%s"%dbUser, ";",
"export", "SCIDB_DB_PASSWD=%s"%dbPasswd, ";",
"export", "PYTHONPATH=%s"%pythonPath, ";",
".", testEnv, ";"]
for cmd in commands:
cmdList.extend([cmd,";"])
#.........................................................................
# Determine test root directory:
testRootDir = srcTestsPath
scratchDir = os.path.join(testsPath,'testcases')
skipTests = os.path.join(testsPath,'testcases','disable.tests')
#.........................................................................
# Wipe out *.expected files from the scratch folder to ensure
# the harness pulls everything from the source tree.
#.........................................................................
cmdList.extend(['find',scratchDir,'-name','"*.expected"','-print0',
'|',
'xargs','--null','rm','-f',';'
])
#...........................................................
cmdList.extend(["PATH=%s:${PATH}"%(binPath),
"LD_LIBRARY_PATH=%s:${LD_LIBRARY_PATH}"%(libPath),
testBin,
"--port=${IQUERY_PORT}",
"--connect=${IQUERY_HOST}",
"--scratch-dir=" + scratchDir,
"--log-dir=$SCIDB_BUILD_PATH/tests/harness/testcases/log",
"--skip-tests=" + skipTests,
"--root-dir=" + testRootDir])
if scidbEnv.args.all:
pass # nothing to add
elif scidbEnv.args.test_id:
cmdList.append("--test-id="+ scidbEnv.args.test_id)
elif scidbEnv.args.suite_id:
cmdList.append("--suite-id="+ scidbEnv.args.suite_id)
else:
raise Exception("Cannot figure out which tests to run")
if scidbEnv.args.record:
cmdList.append("--record")
cmdList.extend([ "|", "tee", "run.tests.log" ])
ret = executeIt(cmdList,
useShell=True,
cwd=testsPath)
os.chdir(curr_dir)
def tests(scidbEnv):
srcTestsPath = os.path.join(scidbEnv.source_path,'tests','harness','testcases')
testsPath=os.path.join(scidbEnv.build_path,"tests","harness")
runTests(scidbEnv, testsPath, srcTestsPath)
def pluginTests(scidbEnv):
pluginBuildPath=getPluginBuildPath(scidbEnv.build_path, scidbEnv.args.name)
if not os.access(pluginBuildPath, os.R_OK):
raise Exception("Invalid plugin %s build directory %s" % (scidbEnv.args.name, pluginBuildDir))
pluginInstallPath = os.path.join(scidbEnv.install_path,"lib","scidb","plugins")
if not os.access(pluginInstallPath, os.R_OK):
raise Exception("Invalid plugin install directory %s" % (pluginInstallPath))
plugin_tests=os.environ.get("SCIDB_PLUGIN_TESTS","test")
pluginTestsPath = os.path.join(pluginBuildPath, plugin_tests)
sourceTxtFile = os.path.join(
pluginBuildPath,scidbEnv.args.name + '_srcpath.txt'
)
with open(sourceTxtFile,'r') as fd:
contents = fd.read()
pluginSourceTestsPath = os.path.join(contents.strip(),'test','testcases')
pluginTestEnv = os.path.join(pluginBuildPath,'test','scidbtestharness_env.sh')
commands=[]
if os.access(pluginTestEnv, os.R_OK):
commands.append(". "+pluginTestEnv)
runTests(
scidbEnv,
pluginTestsPath,
pluginSourceTestsPath,
commands
)
# Environment setup (variables with '_' are affected by environment)
#XXX TODO: support optional CMAKE -D
class SciDBEnv:
def __init__(self, bin_path, source_path, stage_path, build_path, install_path, args):
self.bin_path = bin_path
self.source_path = source_path
self.stage_path = stage_path
self.build_path = build_path
self.install_path = install_path
self.args = args
def getScidbEnv(args):
bin_path=os.path.abspath(os.path.dirname(sys.argv[0]))
source_path=bin_path
stage_path=os.path.join(source_path, "stage")
build_path=os.path.join(stage_path, "build")
install_path=os.path.join(stage_path, "install")
printDebug("Source path: "+source_path)
build_path=os.environ.get("SCIDB_BUILD_PATH", build_path)
printDebug("Build path: "+build_path)
install_path=os.environ.get("SCIDB_INSTALL_PATH",install_path)
printDebug("Install path: "+install_path)
return SciDBEnv(bin_path, source_path, stage_path, build_path, install_path, args)
# The main entry routine that does command line parsing
def main():
scidbEnv=getScidbEnv(None)
parser = argparse.ArgumentParser()
parser.add_argument('-v','--verbose', action='store_true', help="display verbose output")
subparsers = parser.add_subparsers(dest='subparser_name',
title="Environment variables affecting all subcommands:"+
"\nSCIDB_BUILD_PATH - build products location, default = %s"%(os.path.join(scidbEnv.bin_path,"stage","build"))+
"\nSCIDB_INSTALL_PATH - SciDB installation directory, default = %s\n\nSubcommands"%(os.path.join(scidbEnv.bin_path,"stage","install")),
description="Use -h/--help with a particular subcommand from the list below to learn its usage")
pluginBuildPathStr = "$SCIDB_BUILD_PATH/external_plugins/<name>"
subParser = subparsers.add_parser('setup', usage=
"""%(prog)s [-h | options]\n
Creates a new build directory for an out-of-tree build and runs cmake there.
Environment variables:
SCIDB_BUILD_TYPE - [RelWithDebInfo | Debug | Release], default = Debug""")
subParser.add_argument('-f','--force', action='store_true', help=
"automatically confirm any old state/directory cleanup")
subParser.set_defaults(func=setup)
subParser = subparsers.add_parser('plugin_setup', usage=
"%(prog)s [-h | options]\n"+
"\nCreates the %s directory for an out-of-tree plugin build and runs cmake there."%(pluginBuildPathStr)+
"\nThe plugin in the directory specified by --path must conform to the following rules:"
"\n1. It is based on cmake."+
"\n2. The plugin build directory %s must be configurable by \'cmake -DCMAKE_INSTALL_PREFIX=<scidb_installation_dir> -DSCIDB_SOURCE_DIR=<scidb_source_dir> ...\'"%(pluginBuildPathStr)+
"\n3. Running \'make\' in that directory must build all the deliverables."+
"\n4. Running \'make install\' in that directory must install all the deliverables into the scidb installation."+
"\n5. Running \'./deployment/deploy.sh build $SCIDB_BUILD_TYPE <package_path> <scidb_bin_path> %s\' in the directory specified by --path must generate installable plugin packages. See \'plugin_make_packages --help\'"%(scidbEnv.bin_path)+
"\n6. \'scidbtestharness --rootdir=PATH/test/tescases --scratchDir=$SCIDB_BUILD_DIR/tests/harness/testcases ...\' must be runnable in %s."%(pluginBuildPathStr+"/$SCIDB_PLUGIN_TESTS")+
"""\nEnvironment variables:
SCIDB_BUILD_TYPE - [RelWithDebInfo | Debug | Release], default = Debug""")
subParser.add_argument('-n', '--name', required=True,
help= "plugin name")
subParser.add_argument('-p','--path', required=True,
help= "directory path for plugin src")
subParser.add_argument('-f','--force', action='store_true', help=
"automatically confirm any old state/directory cleanup")
subParser.set_defaults(func=pluginSetup)
subParser = subparsers.add_parser('make', usage=
"""%(prog)s [-h | options]\n
Builds the sources
Environment variables:
SCIDB_MAKE_JOBS - number of make jobs to spawn (the -j parameter of make)""")
subParser.add_argument('target', nargs='?', default=None, help=
"make target, default is no target")
subParser.add_argument('-j','--jobs', type=int, help=
"number of make jobs to spawn (the -j parameter of make)")
subParser.set_defaults(func=make)
subParser = subparsers.add_parser('plugin_make', usage=
"""%(prog)s [-h | options]\n
Builds the plugin sources
Environment variables:
SCIDB_MAKE_JOBS - number of make jobs to spawn (the -j parameter of make)""")
subParser.add_argument('-n', '--name', required=True,
help= "plugin name")
subParser.add_argument('target', nargs='?', default=None, help=
"make target, default is no target")
subParser.add_argument('-j','--jobs', type=int, help=
"number of make jobs to spawn (the -j parameter of make)")
subParser.set_defaults(func=pluginMake)
subParser = subparsers.add_parser('make_packages', usage=
"""%(prog)s [-h | options]\n
Builds deployable SciDB packages""")
subParser.add_argument('package_path', default=os.path.join(scidbEnv.build_path,"packages"),
nargs='?', help=
"full directory path for newly generated_packages, default is $SCIDB_BUILD_PATH/packages")
subParser.add_argument('-f','--force', action='store_true', help=
"automatically confirm any old state/directory cleanup")
subParser.set_defaults(func=make_packages)
subParser = subparsers.add_parser('plugin_make_packages', usage=
"""%(prog)s [-h | options]\n
Builds deployable plugin packages by invoking \'deploy.sh build $SCIDB_BUILD_TYPE ...\' in the plugin source directory See \'plugin_setup --help\'.
WARNING:
Currently, the plugin packages are allowed to be generated from scratch (not from the results of \'plugin_make\') on every invocation.
""")
subParser.add_argument('-n', '--name', required=True,
help= "plugin name")
subParser.add_argument('package_path',
nargs='?', help=
"full directory path for newly generated_packages, default is $SCIDB_BUILD_PATH/external_plugins/<name>/packages")
subParser.add_argument('scidb_bin_path', default=os.path.join(scidbEnv.build_path,"bin"),
nargs='?', help=
"full path for scidb bin directory, default is $SCIDB_BUILD_PATH/bin")
subParser.add_argument('-f','--force', action='store_true', help=
"automatically confirm any old state/directory cleanup")
subParser.set_defaults(func=pluginMakePackages)
subParser = subparsers.add_parser('make_src_package', usage=
"""%(prog)s [-h | options]\n
Builds SciDB source tar file
Environment variables:
SCIDB_MAKE_JOBS - number of make jobs to spawn (the -j parameter of make)""")
subParser.add_argument('package_path', default=os.path.join(scidbEnv.build_path,"packages"),
nargs='?', help=
"directory path for newly generated tar file, default is $SCIDB_BUILD_PATH/packages")
subParser.add_argument('-j','--jobs', type=int, help=
"number of make jobs to spawn (the -j parameter of make)")
subParser.set_defaults(func=make_src_package)
subParser = subparsers.add_parser('plugin_install', usage=
"%(prog)s [-h | options]\n"+
"\nInstalls the plugin by depositing the contents of %s into %s"%(pluginBuildPathStr+"<name>/plugins",
"$SCIDB_INSTALL_PATH/lib/scidbplugins"))
subParser.add_argument('-n', '--name', required=True,
help= "plugin name")
subParser.set_defaults(func=pluginInstall)
subParser = subparsers.add_parser('install', usage=
"""%(prog)s [-h | options]\n
Re-create SciDB Postgres user. Install and initialize SciDB.
Environment variables:
SCIDB_NAME - the name of the SciDB database to be installed, default = mydb
SCIDB_HOST - coordinator host DNS/IP, default = localhost
SCIDB_PORT - coordinator TCP port, default = 1239
SCIDB_PG_USER - OS user under which the Postgres DB is running, default = postgres
SCIDB_DATA_PATH - the common directory path prefix used to create SciDB instance directories (aka base-path).
It is overidden by the command arguments, default is $SCIDB_BUILD_PATH/DB-$SCIDB_NAME
SCIDB_INSTANCE_NUM - the number of SciDB instances to initialize.
It is overidden by the command arguments, default is 4.
SCIDB_NO_WATCHDOG - do not start a watch-dog process, default is false
""")
subParser.add_argument('config', default=None, nargs='?', help=
"config.ini file to use with scidb.py, default is generated")
group = subParser.add_mutually_exclusive_group()
group.add_argument('-f','--force', action='store_true', help=
"automatically confirm any old state/directory cleanup")
group.add_argument('-l','--light', action='store_true', help=
"just install new binaries, no changes to configuration are made")
subParser.set_defaults(func=install)
subParser = subparsers.add_parser('start', usage=
"""%(prog)s [-h]\n
Start SciDB (previously installed by \'install\')
Environment variables:
SCIDB_NAME - the name of the SciDB database to start, default = mydb""")
subParser.set_defaults(func=start)
subParser = subparsers.add_parser('stop', usage=
"""%(prog)s [-h]\n
Stop SciDB (previously installed by \'install\')
Environment variables:
SCIDB_NAME - the name of the SciDB database to stop, default = mydb""")
subParser.set_defaults(func=stop)
subParser = subparsers.add_parser('initall', usage=
"""%(prog)s [-h]\n
Initialize SciDB (previously installed by \'install\')
Environment variables:
SCIDB_NAME - the name of the SciDB database to stop, default = mydb""")
subParser.set_defaults(func=initall)
subParser = subparsers.add_parser('forceStop', usage=
"""%(prog)s [-h]\n
Stop SciDB instances with \'kill -9\'
Environment variables:
SCIDB_NAME - the name of the SciDB database to stop, default = mydb""")
subParser.set_defaults(func=forceStop)
subParser = subparsers.add_parser('tests', usage=
"""%(prog)s [-h | options]\n
Run scidbtestharness for a given set of tests
The results are stored in $SCIDB_BUILD_PATH/tests/harness/run.tests.log
Environment variables:
SCIDB_NAME - the name of the SciDB database to be tested, default = mydb"""+
"\n%s/tests/harness/scidbtestharness_env.sh is source'd to create the environment for scidbtestharness"%(scidbEnv.build_path))
group = subParser.add_mutually_exclusive_group()
group.add_argument('--all', action='store_true', help="run all scidbtestharness tests")
group.add_argument('--test-id', help="run a specific scidbtestharness test")
group.add_argument('--suite-id', default='checkin', help="run a specific scidbtestharness test suite, default is \'checkin\'")
subParser.add_argument('--record', action='store_true', help="record the expected output")
subParser.set_defaults(func=tests)
subParser = subparsers.add_parser('plugin_tests', usage=