def remove_site(repo, branch, alias, mysql_config):
# Drop DB...
# 'build' and 'buildtype' can be none because only needed for revert which isn't relevant
drush_runtime_location = "/var/www/live.%s.%s/www" % (repo, branch)
drush_output = Drupal.drush_status(repo, branch, None, None, None,
drush_runtime_location)
dbname = Drupal.get_db_name(repo, branch, None, None, "default",
drush_output)
# If the dbname variable is still empty, fail the build early
if not dbname:
raise SystemExit(
"###### Could not determine the database name, so we cannot proceed with tearing down the site."
)
print "===> Dropping database and user: %s" % dbname
sudo("mysql --defaults-file=%s -e 'DROP DATABASE IF EXISTS `%s`;'" %
(mysql_config, dbname))
sudo("mysql --defaults-file=%s -e \"DROP USER \'%s\'@\'localhost\';\"" %
(mysql_config, dbname))
with settings(warn_only=True):
# Remove site directories
print "===> Unlinking live symlink and removing site directories..."
sudo("unlink /var/www/live.%s.%s" % (repo, branch))
sudo("rm -rf /var/www/%s_%s_*" % (repo, branch))
# Remove files directories
print "===> Removing files directories..."
sudo("rm -rf /var/www/shared/%s_%s_*" % (alias, branch))
# Remove shared settings file
print "===> Removing settings.inc file..."
sudo("rm /var/www/config/%s_%s.settings.inc" % (alias, branch))
def main(shortname, branch, command, backup=True):
if backup == "False":
backup = False
if backup == "True":
backup = True
# Define server roles (if applicable)
common.Utils.define_roles(None, False)
# Run the command
with settings(warn_only=True):
if run("readlink /var/www/live.%s.%s" % (shortname, branch)).failed:
raise SystemError(
"You can't run a command on a site that doesn't exist! Alias @%s_%s not recognised."
% (shortname, branch))
# Take a database backup first if told to.
if backup:
drush_runtime_location = "/var/www/live.%s.%s/www" % (shortname,
branch)
drush_output = Drupal.drush_status(shortname, branch, None, None, None,
drush_runtime_location)
db_name = Drupal.get_db_name(shortname, branch, None, branch,
"default", drush_output)
execute(common.MySQL.mysql_backup_db, db_name, 'drush_command', True)
# Strip nastiness from the command
command = command.replace(";", "")
command = command.replace("&&", "")
command = command.replace("&", "")
command = command.replace("||", "")
command = command.replace("|", "")
command = command.replace("!", "")
command = command.replace("<", "")
command = command.replace(">", "")
print "Command is drush %s against the %s site" % (command, branch)
BLACKLISTED_CMDS = [
'sql-drop', 'site-install', 'si', 'sudo', 'rm', 'shutdown', 'reboot',
'halt', 'chown', 'chmod', 'cp', 'mv', 'nohup', 'echo', 'cat', 'tee',
'php-eval', 'variable-set', 'vset'
]
blacklisted = False
blacklisted = common.Utils.detect_malicious_strings(
BLACKLISTED_CMDS, command)
if blacklisted:
raise SystemError(
"Surely you jest... I won't run drush %s against the %s site. Ask a sysadmin instead."
% (command, branch))
run("cd /var/www/live.%s.%s/www && drush -y %s" %
(shortname, branch, command))
def _revert_db(repo, branch, build, buildtype, site):
print "===> Reverting the database for %s site..." % site
drush_runtime_location = "/var/www/live.%s.%s/www/sites/%s" % (
repo, branch, site)
drush_output = Drupal.drush_status(repo, branch, build, buildtype, site,
drush_runtime_location)
db_name = Drupal.get_db_name(repo, branch, build, buildtype, site,
drush_output)
# Get Drupal version to pass to cache clear and _revert_go_online()
drupal_version = run(
"echo \"%s\" | grep \"drupal-version\" | cut -d\: -f2 | cut -d. -f1" %
drush_output)
drupal_version = drupal_version.strip()
# Older versions of Drupal put version in single quotes
drupal_version = drupal_version.strip("'")
drupal_version = int(drupal_version)
common.MySQL.mysql_revert_db(db_name, build)
Drupal.drush_clear_cache(repo, branch, build, site, drupal_version)
_revert_go_online(repo, branch, build, buildtype, site, drupal_version)
def existing_build_wrapper(url, www_root, site_root, site_link, repo, branch, build, buildtype, previous_build, alias, site, no_dev, config, config_export, drupal_version, readonlymode, notifications_email, autoscale, do_updates, import_config, fra, run_cron, feature_branches, php_ini_file):
print "===> Looks like the site %s exists already. We'll try and launch a new build..." % url
with shell_env(PHPRC='%s' % php_ini_file):
# Check Drupal status to retrieve database name
drush_runtime_location = "%s/www/sites/%s" % (previous_build, site)
drush_output = Drupal.drush_status(repo, branch, build, buildtype, site, drush_runtime_location)
db_name = Drupal.get_db_name(repo, branch, build, buildtype, site, drush_output)
# Backup database
execute(common.MySQL.mysql_backup_db, db_name, build, True)
# Build the location of the backup
previous_db = common.Utils.get_previous_db(repo, branch, build)
execute(AdjustConfiguration.adjust_settings_php, repo, branch, build, buildtype, alias, site)
execute(AdjustConfiguration.adjust_drushrc_php, repo, branch, build, site)
execute(AdjustConfiguration.adjust_files_symlink, repo, branch, build, alias, site)
# Let's allow developers to perform some actions right after Drupal is built
execute(common.Utils.perform_client_deploy_hook, repo, branch, build, buildtype, config, stage='mid', hosts=env.roledefs['app_all'])
# Export the config if we need to (Drupal 8+)
if config_export:
execute(Drupal.config_export, repo, branch, build, drupal_version)
execute(Drupal.drush_status, repo, branch, build, buildtype, site, None, alias, revert_settings=True)
# Time to update the database!
if do_updates == True:
execute(Drupal.go_offline, repo, branch, site, alias, readonlymode, drupal_version)
execute(Drupal.drush_clear_cache, repo, branch, build, site, drupal_version)
execute(Drupal.drush_updatedb, repo, branch, build, buildtype, site, alias, drupal_version) # This will revert the database if it fails
if fra == True:
if branch in feature_branches:
execute(Drupal.drush_fra, repo, branch, build, buildtype, site, alias, drupal_version)
if run_cron == True:
execute(Drupal.drush_cron, repo, branch, build, site, drupal_version)
execute(Drupal.drush_status, repo, branch, build, buildtype, site, None, alias, revert=True) # This will revert the database if it fails (maybe hook_updates broke ability to bootstrap)
# Cannot use try: because execute() return not compatible.
execute(common.Utils.adjust_live_symlink, repo, branch, build, hosts=env.roledefs['app_all'])
# This will revert the database if fails
live_build = run("readlink %s/live.%s.%s" % (www_root, repo, branch))
this_build = "%s/%s_%s_%s" % (www_root, repo, branch, build)
# The above paths should match - something is wrong if they don't!
if not this_build == live_build:
common.MySQL.mysql_revert_db(db_name, build)
execute(Revert._revert_settings, repo, branch, build, buildtype, site, alias)
raise SystemExit("####### Could not successfully adjust the symlink pointing to the build! Could not take this build live. Database may have had updates applied against the newer build already. Reverting database")
if import_config:
execute(Drupal.config_import, repo, branch, build, buildtype, site, alias, drupal_version, previous_build) # This will revert database, settings and live symlink if it fails.
# Let's allow developers to use other config management for imports, such as CMI
execute(common.Utils.perform_client_deploy_hook, repo, branch, build, buildtype, config, stage='config', hosts=env.roledefs['app_primary'])
execute(Drupal.secure_admin_password, repo, branch, build, site, drupal_version)
execute(Drupal.go_online, repo, branch, build, buildtype, alias, site, previous_build, readonlymode, drupal_version) # This will revert the database and switch the symlink back if it fails
execute(Drupal.check_node_access, repo, alias, branch, build, site, notifications_email)
else:
print "####### WARNING: by skipping database updates we cannot check if the node access table will be rebuilt. If it will this is an intrusive action that may result in an extended outage."
execute(Drupal.drush_status, repo, branch, build, buildtype, site, None, alias, revert=True) # This will revert the database if it fails (maybe hook_updates broke ability to bootstrap)
# Cannot use try: because execute() return not compatible.
execute(common.Utils.adjust_live_symlink, repo, branch, build, hosts=env.roledefs['app_all'])
# This will revert the database if fails
live_build = run("readlink %s/live.%s.%s" % (www_root, repo, branch))
this_build = "%s/%s_%s_%s" % (www_root, repo, branch, build)
# The above paths should match - something is wrong if they don't!
if not this_build == live_build:
common.MySQL.mysql_revert_db(db_name, build)
execute(Revert._revert_settings, repo, branch, build, buildtype, site, alias)
raise SystemExit("####### Could not successfully adjust the symlink pointing to the build! Could not take this build live. Database may have had updates applied against the newer build already. Reverting database")
if import_config:
execute(Drupal.config_import, repo, branch, build, buildtype, site, alias, drupal_version, previous_build) # This will revert database, settings and live symlink if it fails.
# Let's allow developers to use other config management for imports, such as CMI
execute(common.Utils.perform_client_deploy_hook, repo, branch, build, buildtype, config, stage='config', hosts=env.roledefs['app_primary'])
execute(Drupal.secure_admin_password, repo, branch, build, site, drupal_version)
# Final clean up and run tests, if applicable
execute(common.Services.clear_php_cache, hosts=env.roledefs['app_all'])
execute(common.Services.clear_varnish_cache, hosts=env.roledefs['app_all'])
execute(Drupal.generate_drush_cron, repo, branch, autoscale)
# Let's allow developers to perform some post-build actions if they need to
execute(common.Utils.perform_client_deploy_hook, repo, branch, build, buildtype, config, stage='post', hosts=env.roledefs['app_all'])
def main(repo,
repourl,
build,
branch,
buildtype,
url=None,
profile="minimal",
readonlymode=""):
# We need to iterate through the options in the map and find the right host based on
# whether the repo name matches any of the options, as they may not be exactly identical
if config.has_section(buildtype):
for option in config.options(buildtype):
line = config.get(buildtype, option)
line = line.split(',')
for entry in line:
if option.strip() in repo:
env.host = entry.strip()
print "===> Host is %s" % env.host
break
# Didn't find any host in the map for this project.
if env.host is None:
raise ValueError(
"===> You wanted to deploy a build but we couldn't find a host in the map file for repo %s so we're aborting."
% repo)
user = "******"
# Set our host_string based on user@host
env.host_string = '%s@%s' % (user, env.host)
# Set SSH key if needed
ssh_key = None
if "*****@*****.**" in repourl:
ssh_key = "/var/lib/jenkins/.ssh/id_rsa_github"
# Set a URL if one wasn't already provided
if url is None:
url = "%s.%s.%s" % (repo, branch, env.host)
# Run the tasks.
# --------------
# If this is the first build, attempt to install the site for the first time.
with settings(warn_only=True):
if run('drush sa | grep \'^@\?%s_%s$\' > /dev/null' %
(repo, branch)).failed:
fresh_install = True
else:
fresh_install = False
if fresh_install == True:
print "===> Looks like the site %s doesn't exist. We'll try and install it..." % url
try:
common.Utils.clone_repo(repo, repourl, branch, build, None,
ssh_key)
InitialBuild.initial_build(repo, url, branch, build, profile)
AdjustConfiguration.adjust_drushrc_php(repo, branch, build)
common.Services.clear_php_cache()
common.Services.clear_varnish_cache()
common.Services.reload_webserver()
InitialBuild.generate_drush_alias(repo, url, branch)
Drupal.generate_drush_cron(repo, branch)
except:
e = sys.exc_info()[1]
raise SystemError(e)
else:
print "===> Looks like the site %s exists already. We'll try and launch a new build..." % url
# Grab some information about the current build
previous_build = common.Utils.get_previous_build(
repo, cleanbranch, build)
previous_db = common.Utils.get_previous_db(repo, cleanbranch, build)
Drupal.backup_db(repo, branch, build)
common.Utils.clone_repo(repo, repourl, branch, build, None, ssh_key)
Updates.merge_prod(repo, branch, build)
AdjustConfiguration.adjust_settings_php(repo, branch, build,
previous_build, buildtype)
AdjustConfiguration.adjust_drushrc_php(repo, branch, build)
AdjustConfiguration.adjust_files_symlink(repo, branch, build)
Drupal.drush_status(repo, branch, build)
Drupal.go_offline(repo, branch, build, readonlymode)
# No need for this, drush_up does it later
# drush_updatedb(repo, branch, build) # This will revert the database if it fails
common.Utils.adjust_live_symlink(
repo, branch, build) # This will revert the database if it fails
Updates.drush_up(repo, branch)
Drupal.drush_status(
repo, branch, build, revert=True
) # This will revert the database if it fails (maybe hook_updates broke ability to bootstrap)
Updates.add_push_updates(repo, branch, build)
Drupal.go_online(
repo, branch, build, previous_build, readonlymode
) # This will revert the database and switch the symlink back if it fails
common.Services.clear_php_cache()
common.Services.clear_varnish_cache()
Drupal.generate_drush_cron(repo, branch)
Tests.run_tests(repo, branch, build)
#run_behat_tests(repo, branch, build)
#commit_new_db(repo, repourl, url, build, branch)
common.Utils.remove_old_builds(repo, branch)
Updates.send_update_notification(repo, branch)
script_dir = os.path.dirname(os.path.realpath(__file__))
if put(script_dir + '/../util/revert', '/home/jenkins',
mode=0755).failed:
print "####### BUILD COMPLETE. Could not copy the revert script to the application server, revert will need to be handled manually"
else:
print "####### BUILD COMPLETE. If you need to revert this build, run the following command: sudo /home/jenkins/revert -b %s -d %s -s /var/www/live.%s.%s -a %s_%s" % (
previous_build, previous_db, repo, branch, repo, branch)
def main(repo, repourl, build, branch, buildtype, keepbuilds=10, url=None, freshdatabase="Yes", syncbranch=None, sanitise="no", import_config=False, statuscakeuser=None, statuscakekey=None, statuscakeid=None, restartvarnish="yes", cluster=False, sanitised_email=None, sanitised_password=None, webserverport='8080', mysql_version=5.5, rds=False, autoscale=None, mysql_config='/etc/mysql/debian.cnf', config_filename='config.ini', config_fullpath=False, php_ini_file=None, do_updates=True):
if config_fullpath == "False":
config_fullpath = False
if config_fullpath == "True":
config_fullpath = True
if do_updates == "False":
do_updates = False
if do_updates == "True":
do_updates = True
if import_config == "False":
import_config = False
if import_config == "True":
import_config = True
# Read the config.ini file from repo, if it exists
config = common.ConfigFile.buildtype_config_file(buildtype, config_filename, fullpath=config_fullpath)
# Can be set in the config.ini [AWS] section
aws_credentials = common.ConfigFile.return_config_item(config, "AWS", "aws_credentials", "string", "/home/jenkins/.aws/credentials")
aws_autoscale_group = common.ConfigFile.return_config_item(config, "AWS", "aws_autoscale_group", "string", "prod-asg-prod")
aws_package_all_builds = common.ConfigFile.return_config_item(config, "AWS", "aws_package_all_builds", "boolean", False)
aws_build_tar = common.ConfigFile.return_config_item(config, "AWS", "aws_build_tar", "boolean", True)
# Now we need to figure out what server(s) we're working with
# Define primary host
common.Utils.define_host(config, buildtype, repo)
# Define server roles (if applicable)
common.Utils.define_roles(config, cluster, autoscale, aws_credentials, aws_autoscale_group)
# Check where we're deploying to - abort if nothing set in config.ini
if env.host is None:
raise ValueError("===> You wanted to deploy a build but we couldn't find a host in the map file for repo %s so we're aborting." % repo)
# Set some default config options and variables
user = "******"
previous_build = ""
previous_db = ""
statuscake_paused = False
www_root = "/var/www"
application_directory = "www"
site_root = www_root + '/%s_%s_%s' % (repo, branch, build)
site_link = www_root + '/live.%s.%s' % (repo, branch)
site_exists = None
behat_config_file_default = "%s/%s_%s_%s/tests/behat/behat.yml" % (www_root, repo, branch, build)
composer_lock_outdated = False
# Set our host_string based on user@host
env.host_string = '%s@%s' % (user, env.host)
# Can be set in the config.ini [Build] section
ssh_key = common.ConfigFile.return_config_item(config, "Build", "ssh_key")
notifications_email = common.ConfigFile.return_config_item(config, "Build", "notifications_email")
php_ini_file = common.ConfigFile.return_config_item(config, "Build", "php_ini_file", "string", php_ini_file)
build_hook_version = common.ConfigFile.return_config_item(config, "Build", "build_hook_version", "string", "1")
# If this is a multisite build, set the url to None so one is generated for every site in the multisite setup. This particular line will ensure the *first* site has its url generated.
if config.has_section("Sites"):
print "===> Config file has a [Sites] section, so we'll assume this is a multisite build and set url to None"
url = None
# Need to keep potentially passed in 'url' value as default
else:
url = common.ConfigFile.return_config_item(config, "Build", "url", "string", url)
# Can be set in the config.ini [Database] section
db_name = common.ConfigFile.return_config_item(config, "Database", "db_name")
db_username = common.ConfigFile.return_config_item(config, "Database", "db_username")
db_password = common.ConfigFile.return_config_item(config, "Database", "db_password")
db_backup = common.ConfigFile.return_config_item(config, "Database", "db_backup", "boolean", True)
# Need to keep potentially passed in MySQL version and config path as defaults
mysql_config = common.ConfigFile.return_config_item(config, "Database", "mysql_config", "string", mysql_config)
mysql_version = common.ConfigFile.return_config_item(config, "Database", "mysql_version", "string", mysql_version)
dump_file = common.ConfigFile.return_config_item(config, "Database", "dump_file")
# Can be set in the config.ini [Drupal] section
### @TODO: deprecated, can be removed later
drupal_version = common.ConfigFile.return_config_item(config, "Version", "drupal_version", "string", None, True, True, replacement_section="Drupal")
# This is the correct location for 'drupal_version' - note, respect the deprecated value as default
drupal_version = common.ConfigFile.return_config_item(config, "Drupal", "drupal_version", "string", drupal_version)
profile = common.ConfigFile.return_config_item(config, "Drupal", "profile", "string", "minimal")
run_cron = common.ConfigFile.return_config_item(config, "Drupal", "run_cron", "boolean", False)
import_config = common.ConfigFile.return_config_item(config, "Drupal", "import_config", "boolean", import_config)
import_config_method = common.ConfigFile.return_config_item(config, "Drupal", "import_config_method", "string", "cim")
### @TODO: deprecated, can be removed later
fra = common.ConfigFile.return_config_item(config, "Features", "fra", "boolean", False, True, True, replacement_section="Drupal")
# This is the correct location for 'fra' - note, respect the deprecated value as default
fra = common.ConfigFile.return_config_item(config, "Drupal", "fra", "boolean", fra)
### @TODO: deprecated, can be removed later
readonlymode = common.ConfigFile.return_config_item(config, "Readonly", "readonly", "string", "maintenance", True, True, replacement_section="Drupal")
# This is the correct location for 'readonly' - note, respect the deprecated value as default
readonlymode = common.ConfigFile.return_config_item(config, "Drupal", "readonly", "string", readonlymode)
### @TODO: deprecated, can be removed later
config_export = common.ConfigFile.return_config_item(config, "Hooks", "config_export", "boolean", False, True, True, replacement_section="Drupal")
# This is the correct location for 'config_export' - note, respect the deprecated value as default
config_export = common.ConfigFile.return_config_item(config, "Drupal", "config_export", "boolean", config_export)
secure_user_one = common.ConfigFile.return_config_item(config, "Drupal", "secure_user_one", "boolean", True)
# Can be set in the config.ini [Composer] section
composer = common.ConfigFile.return_config_item(config, "Composer", "composer", "boolean", True)
composer_lock = common.ConfigFile.return_config_item(config, "Composer", "composer_lock", "boolean", True)
no_dev = common.ConfigFile.return_config_item(config, "Composer", "no_dev", "boolean", True)
through_ssh = common.ConfigFile.return_config_item(config, "Composer", "through_ssh", "boolean", False)
mark_unstable = common.ConfigFile.return_config_item(config, "Composer", "mark_unstable", "boolean", False)
# Can be set in the config.ini [Testing] section
# PHPUnit is in common/Tests because it can be used for any PHP application
phpunit_run = common.ConfigFile.return_config_item(config, "Testing", "phpunit_run", "boolean", False)
phpunit_fail_build = common.ConfigFile.return_config_item(config, "Testing", "phpunit_fail_build", "boolean", False)
phpunit_revert_build = common.ConfigFile.return_config_item(config, "Testing", "phpunit_revert_build", "boolean", False)
phpunit_group = common.ConfigFile.return_config_item(config, "Testing", "phpunit_group", "string", "unit")
phpunit_test_directory = common.ConfigFile.return_config_item(config, "Testing", "phpunit_test_directory", "string", "%s/modules/custom" % application_directory)
phpunit_path = common.ConfigFile.return_config_item(config, "Testing", "phpunit_path", "string", "vendor/phpunit/phpunit/phpunit")
phpunit_install = common.ConfigFile.return_config_item(config, "Testing", "phpunit_install", "boolean", True)
# CodeSniffer itself is in common/Tests, but standards used here are Drupal specific, see drupal/DrupalTests.py for the wrapper to apply them
codesniffer = common.ConfigFile.return_config_item(config, "Testing", "codesniffer", "boolean")
codesniffer_extensions = common.ConfigFile.return_config_item(config, "Testing", "codesniffer_extensions", "string", "php,module,inc,install,test,profile,theme,info,txt,md")
codesniffer_ignore = common.ConfigFile.return_config_item(config, "Testing", "codesniffer_ignore", "string", "node_modules,bower_components,vendor")
codesniffer_paths = common.ConfigFile.return_config_item(config, "Testing", "codesniffer_paths", "string", "%s/modules/custom %s/themes/custom" % (application_directory, application_directory))
# Regex check
string_to_check = common.ConfigFile.return_config_item(config, "Testing", "string_to_check", "string")
curl_options = common.ConfigFile.return_config_item(config, "Testing", "curl_options", "string", "sL")
check_protocol = common.ConfigFile.return_config_item(config, "Testing", "check_protocol", "string", "https")
# Behat config file location
behat_config_file = common.ConfigFile.return_config_item(config, "Behat", "behat_config_file", "string", behat_config_file_default)
# Set SSH key if needed
# @TODO: this needs to be moved to config.ini for Code Enigma GitHub projects
if "*****@*****.**" in repourl:
ssh_key = "/var/lib/jenkins/.ssh/id_rsa_github"
# Prepare Behat variables
behat_config = None
behat_tests_failed = False
if config.has_section("Behat"):
behat_config = DrupalTests.prepare_behat_tests(config, buildtype)
# Pause StatusCake monitoring
statuscake_paused = common.Utils.statuscake_state(statuscakeuser, statuscakekey, statuscakeid, "pause")
# Run the tasks.
# --------------
execute(common.Utils.clone_repo, repo, repourl, branch, build, None, ssh_key, hosts=env.roledefs['app_all'])
# Gitflow workflow means '/' in branch names, need to clean up.
branch = common.Utils.generate_branch_name(branch)
print "===> Branch is %s" % branch
# Check the php_ini_file string isn't doing anything naughty
malicious_code = False
malicious_code = common.Utils.detect_malicious_strings([';', '&&'], php_ini_file)
# Set CLI PHP version, if we need to
if php_ini_file and not malicious_code:
run("export PHPRC='%s'" % php_ini_file)
# Set branches to be treated as feature branches
# Regardless of whether or not 'fra' is set, we need to set 'branches'
# our our existing_build_wrapper() function gets upset later.
feature_branches = Drupal.drush_fra_branches(config, branch)
# Now we have the codebase and a clean branch name we can figure out the Drupal version
# Don't use execute() because it returns an array of values returned keyed by hostname
drupal_version = int(DrupalUtils.determine_drupal_version(drupal_version, repo, branch, build, config))
print "===> the drupal_version variable is set to %s" % drupal_version
# Let's allow developers to perform some early actions if they need to
execute(common.Utils.perform_client_deploy_hook, repo, branch, build, buildtype, config, stage='pre', build_hook_version="1", hosts=env.roledefs['app_all'])
execute(common.Utils.perform_client_deploy_hook, repo, branch, build, buildtype, config, stage='pre-prim', build_hook_version="1", hosts=env.roledefs['app_primary'])
# @TODO: This will be a bug when Drupal 9 comes out!
# We need to cast version as an integer and use < 8
if drupal_version < 8:
import_config = False
import_config_method = "cim"
if drupal_version > 7 and composer is True:
# Sometimes people use the Drupal Composer project which puts Drupal 8's composer.json file in repo root.
with shell_env(PHPRC='%s' % php_ini_file):
with settings(warn_only=True):
if run("find %s/composer.json" % site_root).return_code == 0:
path = site_root
else:
path = site_root + "/" + application_directory
if mark_unstable:
composer_lock_outdated = common.PHP.composer_validate(path)
execute(common.PHP.composer_command, path, "install", None, no_dev, composer_lock, through_ssh=through_ssh)
# Compile a site mapping, which is needed if this is a multisite build
# Just sets to 'default' if it is not
mapping = {}
mapping = Drupal.configure_site_mapping(repo, mapping, config)
# Empty dictionary for sites that have been deployed. A site is added to the
# dictionary at the *start* of its deployment so it is also reverted if a stage
# of the deployment fails. Though it is only added if the build is an existing
# build.
sites_deployed = {}
# Empty directory for site URLs that have been deployed. The structure will be
# alias: url
site_urls = {}
# Record the link to the previous build
previous_build = common.Utils.get_previous_build(repo, branch, build)
# Take a backup of all sites, then take all sites offline before doing anything else.
offline_site_exists = None
for offline_alias,offline_site in mapping.iteritems():
offline_site_exists = DrupalUtils.check_site_exists(previous_build, offline_site)
if offline_site_exists:
drush_runtime_location = "%s/%s/sites/%s" % (previous_build, application_directory, offline_site)
drush_output = Drupal.drush_status(repo, branch, build, buildtype, offline_site, drush_runtime_location)
offline_db_name = Drupal.get_db_name(repo, branch, build, buildtype, offline_site, drush_output)
# If database updates will run, take the site offline
if do_updates:
execute(Drupal.go_offline, repo, branch, offline_site, offline_alias, readonlymode, drupal_version)
# Backup database
if db_backup:
previous_db = execute(common.MySQL.mysql_backup_db, offline_db_name, build, True)
previous_db = previous_db[env.roledefs['app_primary'][0]]
offline_site_exists = None
# Run new installs
for alias,site in mapping.iteritems():
# Compile variables for feature branch builds (if applicable)
FeatureBranches.configure_feature_branch(buildtype, config, branch, alias)
print "===> Feature branch debug information below:"
print "httpauth_pass: %s" % FeatureBranches.httpauth_pass
print "ssl_enabled: %s" % FeatureBranches.ssl_enabled
print "ssl_cert: %s" % FeatureBranches.ssl_cert
print "ssl_ip: %s" % FeatureBranches.ssl_ip
print "drupal_common_config: %s" % FeatureBranches.drupal_common_config
print "featurebranch_url: %s" % FeatureBranches.featurebranch_url
print "featurebranch_vhost: %s" % FeatureBranches.featurebranch_vhost
site_exists = DrupalUtils.check_site_exists(previous_build, site)
cimy_mapping = {}
if drupal_version > 7 and import_config_method == "cimy":
cimy_mapping = DrupalConfig.configure_cimy_params(config, site)
if freshdatabase == "Yes" and buildtype == "custombranch":
# For now custombranch builds to clusters cannot work
dump_file = Drupal.prepare_database(repo, branch, build, buildtype, alias, site, syncbranch, env.host_string, sanitise, sanitised_password, sanitised_email)
# Need to make sure the env.host variable is set correctly, after potentially fetching a database dump from production
env.host = env.roledefs['app_primary'][0]
if FeatureBranches.featurebranch_url is not None:
url = FeatureBranches.featurebranch_url
url = common.Utils.generate_url(url, alias, branch)
# Now check if we have a Drush alias with that name. If not, run an install
with settings(hide('warnings', 'stderr'), warn_only=True):
# Because this runs in Jenkins home directory, it will use 'system' drush
if not site_exists:
print "===> Didn't find a previous build so we'll install this new site %s" % url
initial_build_wrapper(url, www_root, application_directory, repo, branch, build, site, alias, profile, buildtype, sanitise, config, db_name, db_username, db_password, mysql_version, mysql_config, dump_file, sanitised_password, sanitised_email, cluster, rds, drupal_version, import_config, import_config_method, cimy_mapping, webserverport, behat_config, autoscale, php_ini_file, build_hook_version, secure_user_one, previous_build)
else:
# Otherwise it's an existing build
# This does not bring sites online that have been taken offline but not yet deployed
sites_deployed[alias] = site
existing_build_wrapper(url, www_root, application_directory, site_root, site_link, repo, branch, build, buildtype, previous_build, db_backup, alias, site, no_dev, config, config_export, drupal_version, readonlymode, notifications_email, autoscale, do_updates, import_config, import_config_method, cimy_mapping, fra, run_cron, feature_branches, php_ini_file, build_hook_version, secure_user_one, sites_deployed)
# Now everything should be in a good state, let's enable environment indicator for this site, if present
execute(Drupal.environment_indicator, www_root, repo, branch, build, buildtype, alias, site, drupal_version)
site_urls[alias] = url
# If this is a single site, we're done with the 'url' variable anyway
# If this is a multisite, we have to set it to None so a new 'url' gets generated on the next pass
url = None
site_exists = None
# Adjust the live symlink now that all sites have been deployed. Bring them online after this has happened.
if previous_build is not None:
execute(common.Utils.adjust_live_symlink, repo, branch, build, hosts=env.roledefs['app_all'])
# This will revert the database if fails
live_build = run("readlink %s/live.%s.%s" % (www_root, repo, branch))
this_build = "%s/%s_%s_%s" % (www_root, repo, branch, build)
# The above paths should match - something is wrong if they don't!
if not this_build == live_build:
# Make sure the live symlink is pointing at the previous working build.
sudo("ln -nsf %s %s/live.%s.%s" % (www_root, previous_build, repo, branch))
for revert_alias,revert_site in sites_deployed.iteritems():
if db_backup:
common.MySQL.mysql_revert_db(db_name, build)
else:
print "####### Due to your config settings no database backup was taken so your database may be broken!"
execute(Revert._revert_settings, repo, branch, build, buildtype, revert_site, revert_alias)
execute(Revert._revert_go_online, repo, branch, build, buildtype, site, drupal_version)
raise SystemExit("####### Could not successfully adjust the symlink pointing to the build! Could not take this build live. Database may have had updates applied against the newer build already. Reverting database")
if do_updates and previous_build is not None:
for online_alias,online_site in sites_deployed.iteritems():
execute(Drupal.go_online, repo, branch, build, buildtype, online_alias, online_site, previous_build, readonlymode, drupal_version, sites_deployed=sites_deployed) # This will revert the database and switch the symlink back if it fails
# Clear the opcache again after the site has been brought online
execute(common.Services.clear_php_cache, hosts=env.roledefs['app_all'])
for test_alias,test_site in mapping.iteritems():
behat_url = site_urls[test_alias]
# After any build we want to run all the available automated tests
test_runner(www_root, repo, branch, build, test_alias, buildtype, behat_url, ssl_enabled, db_backup, config, behat_config, behat_config_file, import_config, import_config_method, cimy_mapping, drupal_version, phpunit_run, phpunit_group, phpunit_test_directory, phpunit_path, phpunit_fail_build, phpunit_revert_build, phpunit_install, test_site, codesniffer, codesniffer_extensions, codesniffer_ignore, codesniffer_paths, string_to_check, check_protocol, curl_options, notifications_email, build_hook_version, sites_deployed, previous_build)
behat_url = None
# Unset CLI PHP version if we need to
if php_ini_file:
run("export PHPRC=''")
# Resume StatusCake monitoring
if statuscake_paused:
common.Utils.statuscake_state(statuscakeuser, statuscakekey, statuscakeid)
# If this is autoscale at AWS, let's update the tarball in S3
if autoscale:
# In some cases, you may not want to tarball up the builds.
# For example, when all builds are tarballed up, you can't
# reliably have multiple builds running for dev and stage
# as it will cause an error when the contents of /var/www
# change.
if aws_build_tar:
execute(common.Utils.tarball_up_to_s3, www_root, repo, branch, build, autoscale, aws_package_all_builds)
else:
print "Don't create a tarball after this build. Assume the tarballing is happening separately, such as in an overnight job."
#commit_new_db(repo, repourl, url, build, branch)
execute(common.Utils.remove_old_builds, repo, branch, keepbuilds, hosts=env.roledefs['app_all'])
script_dir = os.path.dirname(os.path.realpath(__file__))
if put(script_dir + '/../util/revert', '/home/jenkins', mode=0755).failed:
print "####### BUILD COMPLETE. Could not copy the revert script to the application server, revert will need to be handled manually"
else:
print "####### BUILD COMPLETE. If you need to revert this build, run the following command: sudo /home/jenkins/revert -b %s -d /home/jenkins/dbbackups/%s -s %s/live.%s.%s -a %s_%s" % (previous_build, previous_db, www_root, repo, branch, repo, branch)
# We have two scenarios where a build might be marked as unstable:
# 1) If the composer.lock file is outdated (r45198)
# 2) If any of our tests failed, abort the job (r23697)
unstable_text = ""
unstable_build = False
if behat_tests_failed:
unstable_text = unstable_text + "####### Some tests failed. Aborting the job.\n"
unstable_build = True
if composer_lock_outdated:
unstable_text = unstable_text + "####### composer.lock is outdated.\n"
unstable_build = True
if unstable_build:
print "%s" % unstable_text
sys.exit(3)