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#coding=UTF-8
## Collection of helpers for Build scripts ##
import sys, argparse, subprocess, platform
from xml.etree import ElementTree
from os.path import join, isdir, isfile, basename, exists
from os import listdir, getcwd, mkdir
from shutil import copy, rmtree
from glob import glob
class VersionObject(object):
pass
# Staging repo base url
repo = "http://oss.sonatype.org/content/repositories/comvaadin-%d"
# Directory where the resulting war files are stored
# TODO: deploy results
resultPath = "result"
if not exists(resultPath):
mkdir(resultPath)
elif not isdir(resultPath):
print("Result path is not a directory.")
sys.exit(1)
args = None
# Default argument parser
parser = argparse.ArgumentParser(description="Automated staging validation")
parser.add_argument("version", type=str, help="Vaadin version to use")
parser.add_argument("--maven", help="Additional maven command line parameters", default=None)
parser.add_argument("--teamcity", help="Use vaadin jars provided by teamcity", action="store_const", const=True, default=False)
# Parse command line arguments <version>
def parseArgs():
# If no args, give help
if len(sys.argv) == 1:
args = parser.parse_args(["-h"])
else:
args = parser.parse_args()
return args
# Function for determining the path for maven executable
def getMavenCommand():
# This method uses .split("\n")[0] which basically chooses the first result where/which returns.
# Fixes the case with multiple maven installations available on PATH
if platform.system() == "Windows":
try:
return subprocess.check_output(["where", "mvn.cmd"], universal_newlines=True).split("\n")[0]
except:
try:
return subprocess.check_output(["where", "mvn.bat"], universal_newlines=True).split("\n")[0]
except:
print("Unable to locate mvn with where. Is the maven executable in your PATH?")
else:
try:
return subprocess.check_output(["which", "mvn"], universal_newlines=True).split("\n")[0]
except:
print("Unable to locate maven executable with which. Is the maven executable in your PATH?")
return None
mavenCmd = getMavenCommand()
# Get command line arguments. Parses arguments if needed.
def getArgs():
global args
if args is None:
args = parseArgs()
return args
# Maven Package and Validation
def mavenValidate(artifactId, mvnCmd = mavenCmd, logFile = sys.stdout, repoIds = None):
if repoIds is None:
repoIds = getArgs()
print("Do maven clean package validate")
cmd = [mvnCmd]
if hasattr(repoIds, "version") and repoIds.version is not None:
cmd.append("-Dvaadin.version=%s" % (repoIds.version))
if hasattr(repoIds, "maven") and repoIds.maven is not None:
cmd.extend(repoIds.maven.split(" "))
cmd.extend(["clean", "package", "validate"])
print("executing: %s" % (" ".join(cmd)))
subprocess.check_call(cmd, cwd=join(getcwd(), artifactId), stdout=logFile)
# Collect .war files to given folder with given naming
def copyWarFiles(artifactId, resultDir = resultPath, name = None):
if name is None:
name = artifactId
copiedWars = []
warFiles = glob(join(getcwd(), artifactId, "target", "*.war"))
warFiles.extend(glob(join(getcwd(), artifactId, "*", "target", "*.war")))
for warFile in warFiles:
if len(warFiles) == 1:
deployName = "%s.war" % (name)
else:
deployName = "%s-%d.war" % (name, warFiles.index(warFile))
print("Copying .war file %s as %s to result folder" % (basename(warFile), deployName))
copy(warFile, join(resultDir, deployName))
copiedWars.append(join(resultDir, deployName))
return copiedWars
# Recursive pom.xml update script
def updateRepositories(path, repoIds = None, repoUrl = repo):
# If versions are not supplied, parse arguments
if repoIds is None:
repoIds = getArgs()
# Read pom.xml
pomXml = join(path, "pom.xml")
if isfile(pomXml):
# pom.xml namespace workaround
root = ElementTree.parse(pomXml).getroot()
nameSpace = root.tag[1:root.tag.index('}')]
ElementTree.register_namespace('', nameSpace)
# Read the pom.xml correctly
tree = ElementTree.parse(pomXml)
# NameSpace needed for finding the repositories node
repoNode = tree.getroot().find("{%s}repositories" % (nameSpace))
else:
return
if repoNode is not None:
print("Add staging repositories to " + pomXml)
if hasattr(repoIds, "framework") and repoIds.framework is not None:
# Add framework staging repository
addRepo(repoNode, "repository", "vaadin-%s-staging" % (repoIds.version), repoUrl % (repoIds.framework))
# Find the correct pluginRepositories node
pluginRepo = tree.getroot().find("{%s}pluginRepositories" % (nameSpace))
if pluginRepo is None:
# Add pluginRepositories node if needed
pluginRepo = ElementTree.SubElement(tree.getroot(), "pluginRepositories")
if hasattr(repoIds, "plugin") and repoIds.plugin is not None:
# Add plugin staging repository
addRepo(pluginRepo, "pluginRepository", "vaadin-%s-plugin-staging" % (repoIds.version), repoUrl % (repoIds.plugin))
# Overwrite the modified pom.xml
tree.write(pomXml, encoding='UTF-8')
# Recursive pom.xml search.
for i in listdir(path):
file = join(path, i)
if isdir(file):
updateRepositories(join(path, i), repoIds, repoUrl)
# Add a repository of repoType to given repoNode with id and URL
def addRepo(repoNode, repoType, id, url):
newRepo = ElementTree.SubElement(repoNode, repoType)
idElem = ElementTree.SubElement(newRepo, "id")
idElem.text = id
urlElem = ElementTree.SubElement(newRepo, "url")
urlElem.text = url
# Get a logfile for given artifact
def getLogFile(artifact, resultDir = resultPath):
return open(join(resultDir, "%s.log" % (artifact)), 'w')
def removeDir(subdir):
if '..' in subdir or '/' in subdir:
# Dangerous relative paths.
return
rmtree(join(getcwd(), subdir))
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