def install_debug_package(self):
""" installing debug package """
cmd = 'dpkg -i ' + str(self.cfg.package_dir / self.debug_package)
lh.log_cmd(cmd)
os.environ['DEBIAN_FRONTEND'] = 'readline'
debug_install = pexpect.spawnu(cmd)
try:
logging.info("waiting for the installation to finish")
debug_install.expect(pexpect.EOF, timeout=60)
except pexpect.exceptions.EOF:
logging.info("TIMEOUT!")
debug_install.close(force=True)
ascii_print(debug_install.before)
print()
logging.info(str(self.debug_package) + ' Installation successfull')
self.cfg.have_debug_package = True
while debug_install.isalive():
progress('.')
if debug_install.exitstatus != 0:
debug_install.close(force=True)
ascii_print(debug_install.before)
raise Exception(
str(self.debug_package) +
" debug installation didn't finish successfully!")
return self.cfg.have_debug_package
def run_backup(self, arguments, name, silent=False):
""" launch the starter for this instance"""
if not silent:
logging.info("running hot backup " + name)
args = [self.cfg.bin_dir / 'arangobackup'] + arguments + self.moreopts
if not silent:
lh.log_cmd(args)
instance = psutil.Popen(args,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
(output, err) = instance.communicate()
if len(err) > 0:
ascii_print(str(err))
success = True
if not silent:
for line in output.splitlines():
strline = str(line)
ascii_print(strline)
if strline.find('ERROR') >= 0:
success = False
if instance.returncode != 0:
raise Exception("arangobackup exited " + str(instance.returncode))
if not success:
raise Exception("arangobackup indicated 'ERROR' in its output!")
return output.splitlines()
def wait_for_upgrade(self):
""" wait for the upgrade commanding starter to finish """
for line in self.upgradeprocess.stderr:
ascii_print(line)
ret = self.upgradeprocess.wait()
logging.info("StarterManager: Upgrade command exited: %s", str(ret))
if ret != 0:
raise Exception("Upgrade process exited with non-zero reply")
def _mountdmg(dmgpath):
"""
Attempts to mount the dmg at dmgpath and returns first mountpoint
"""
mountpoints = []
cmd = [
"/usr/bin/hdiutil",
"attach",
str(dmgpath),
"-mountRandom",
"/tmp",
"-nobrowse",
"-plist",
"-owners",
"on",
]
print(cmd)
pliststr = ""
with subprocess.Popen(
cmd,
bufsize=-1,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
stdin=subprocess.PIPE,
) as proc:
proc.stdin.write(b"y\n") # answer 'Agree Y/N?' the dumb way...
# pylint: disable=unused-variable
(pliststr, _) = proc.communicate()
offset = pliststr.find(b'<?xml version="1.0" encoding="UTF-8"?>')
if offset > 0:
print("got string")
print(offset)
ascii_print(str(pliststr[0:offset]))
pliststr = pliststr[offset:]
if proc.returncode:
logging.error("while mounting")
return None
if pliststr:
# pliststr = bytearray(pliststr, 'ascii')
# print(pliststr)
plist = plistlib.loads(pliststr)
print(plist)
for entity in plist["system-entities"]:
if "mount-point" in entity:
mountpoints.append(entity["mount-point"])
else:
raise Exception("plist empty")
return mountpoints[0]
def upgrade_server_package(self, old_installer):
logging.info("upgrading Arangodb debian package")
self.backup_dirs_number_before_upgrade = self.count_backup_dirs()
os.environ["DEBIAN_FRONTEND"] = "readline"
cmd = "dpkg -i " + str(self.cfg.package_dir / self.server_package)
lh.log_cmd(cmd)
server_upgrade = pexpect.spawnu(cmd)
server_upgrade.logfile = sys.stdout
while True:
try:
i = server_upgrade.expect(
[
"Upgrading database files",
"Database files are up-to-date",
"arangod.conf",
],
timeout=120,
)
if i == 0:
logging.info("X" * 80)
ascii_print(server_upgrade.before)
logging.info("X" * 80)
logging.info("[X] Upgrading database files")
break
if i == 1:
logging.info("X" * 80)
ascii_print(server_upgrade.before)
logging.info("X" * 80)
logging.info("[ ] Update not needed.")
break
if i == 2: # modified arangod.conf...
ascii_print(server_upgrade.before)
server_upgrade.sendline("Y")
# fallthrough - repeat.
except pexpect.exceptions.EOF as ex:
logging.info("X" * 80)
ascii_print(server_upgrade.before)
logging.info("X" * 80)
logging.info("[E] Upgrade failed!")
raise Exception("Upgrade failed!") from ex
try:
logging.info("waiting for the upgrade to finish")
server_upgrade.expect(pexpect.EOF, timeout=30)
ascii_print(server_upgrade.before)
except pexpect.exceptions.EOF:
logging.info("TIMEOUT!")
self.set_system_instance()
self.instance.detect_pid(1) # should be owned by init
def run_installer_script(self):
"""this will run the installer script from the dmg"""
enterprise = "e" if self.cfg.enterprise else ""
script = (Path(self.mountpoint) /
"ArangoDB3{}-CLI.app".format(enterprise) / "Contents" /
"MacOS" / "ArangoDB3-CLI")
print(script)
os.environ["STORAGE_ENGINE"] = "auto"
installscript = pexpect.spawnu(str(script))
try:
installscript.expect("is ready for business. Have fun!",
timeout=60)
ascii_print(installscript.before)
except pexpect.exceptions.EOF:
ascii_print(installscript.before)
installscript.kill(0)
def upgrade_server_package(self, old_installer):
logging.info("upgrading Arangodb rpm package")
self.cfg.passvoid = "RPM_passvoid_%d" % os.getpid()
self.cfg.log_dir = Path("/var/log/arangodb3")
self.cfg.dbdir = Path("/var/lib/arangodb3")
self.cfg.appdir = Path("/var/lib/arangodb3-apps")
self.cfg.cfgdir = Path("/etc/arangodb3")
self.set_system_instance()
# https://access.redhat.com/solutions/1189
cmd = "rpm --upgrade " + str(
self.cfg.package_dir / self.server_package)
lh.log_cmd(cmd)
server_upgrade = pexpect.spawnu(cmd)
server_upgrade.logfile = sys.stdout
try:
server_upgrade.expect(
"First Steps with ArangoDB:|server "
"will now shut down due to upgrade,"
"database initialization or admin restoration.")
print(server_upgrade.before)
except pexpect.exceptions.EOF as exc:
lh.line("X")
ascii_print(server_upgrade.before)
lh.line("X")
print("exception : " + str(exc))
lh.line("X")
logging.error("Upgrade failed!")
raise exc
logging.debug("found: upgrade message")
logging.info("waiting for the upgrade to finish")
try:
server_upgrade.expect(pexpect.EOF, timeout=30)
ascii_print(server_upgrade.before)
except pexpect.exceptions.EOF as ex:
logging.error("TIMEOUT! while upgrading package")
raise ex
logging.debug("upgrade successfully finished")
self.start_service()
def install_client_package_impl(self):
"""install client package"""
cmd = "dpkg -i " + str(self.cfg.package_dir / self.client_package)
lh.log_cmd(cmd)
os.environ["DEBIAN_FRONTEND"] = "readline"
client_install = pexpect.spawnu(cmd)
try:
logging.info("waiting for the installation to finish")
client_install.expect(pexpect.EOF, timeout=60)
except pexpect.exceptions.EOF:
logging.info("TIMEOUT!")
client_install.close(force=True)
ascii_print(client_install.before)
print()
logging.info(str(self.client_package) + " Installation successful")
while client_install.isalive():
progress(".")
if client_install.exitstatus != 0:
client_install.close(force=True)
ascii_print(client_install.before)
raise Exception(str(self.debug_package) + " client package installation didn't finish successfully!")
def mountdmg(self, dmgpath):
"""
Attempts to mount the dmg at dmgpath and returns first mountpoint
"""
mountpoints = []
# dmgname = os.path.basename(dmgpath)
cmd = ['/usr/bin/hdiutil', 'attach', str(dmgpath),
'-mountRandom', '/tmp', '-nobrowse', '-plist',
'-owners', 'on']
print(cmd)
proc = subprocess.Popen(cmd, bufsize=-1,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
stdin=subprocess.PIPE)
proc.stdin.write(b"y\n") # answer 'Agree Y/N?' the dumb way...
(pliststr,) = proc.communicate()
# print(str(pliststr))
offset = pliststr.find(b'<?xml version="1.0" encoding="UTF-8"?>')
if offset > 0:
print('got string')
print(offset)
ascii_print(str(pliststr[0:offset]))
pliststr = pliststr[offset:]
if proc.returncode:
logging.error('while mounting')
return None
if pliststr:
# pliststr = bytearray(pliststr, 'ascii')
# print(pliststr)
plist = plistlib.loads(pliststr)
print(plist)
for entity in plist['system-entities']:
if 'mount-point' in entity:
mountpoints.append(entity['mount-point'])
else:
raise Exception("plist empty")
return mountpoints[0]
def un_install_package(self):
cmd = ('dpkg --purge ' + 'arangodb3' +
('e' if self.cfg.enterprise else ''))
lh.log_cmd(cmd)
uninstall = pexpect.spawnu(cmd)
try:
uninstall.expect(['Purging', 'which isn\'t installed'])
ascii_print(uninstall.before)
uninstall.expect(pexpect.EOF)
ascii_print(uninstall.before)
except pexpect.exceptions.EOF:
ascii_print(uninstall.before)
sys.exit(1)
def un_install_server_package_impl(self):
""" uninstall server package """
cmd = "dpkg --purge " + "arangodb3" + ("e" if self.cfg.enterprise else "")
lh.log_cmd(cmd)
uninstall = pexpect.spawnu(cmd)
try:
uninstall.expect(["Purging", "which isn't installed"])
ascii_print(uninstall.before)
uninstall.expect(pexpect.EOF)
ascii_print(uninstall.before)
except pexpect.exceptions.EOF as ex:
ascii_print(uninstall.before)
raise ex
self.instance.search_for_warnings()
def un_install_debug_package(self):
os.environ['DEBIAN_FRONTEND'] = 'readline'
cmd = ('dpkg --purge ' + 'arangodb3' +
('e-dbg' if self.cfg.enterprise else '-dbg'))
lh.log_cmd(cmd)
uninstall = pexpect.spawnu(cmd)
try:
uninstall.expect(['Removing', 'which isn\'t installed'])
ascii_print(uninstall.before)
uninstall.expect(pexpect.EOF, timeout=30)
ascii_print(uninstall.before)
except pexpect.exceptions.EOF:
ascii_print(uninstall.before)
sys.exit(1)
while uninstall.isalive():
progress('.')
if uninstall.exitstatus != 0:
uninstall.close(force=True)
ascii_print(uninstall.before)
raise Exception(
"Debug package uninstallation didn't finish successfully!")
def uninstall_package(self, package_name, force=False):
"""uninstall package"""
os.environ["DEBIAN_FRONTEND"] = "readline"
force = "--force-depends" if force else ""
cmd = f"dpkg --purge {force} {package_name}"
lh.log_cmd(cmd)
uninstall = pexpect.spawnu(cmd)
try:
uninstall.expect(["Removing", "which isn't installed"])
ascii_print(uninstall.before)
uninstall.expect(pexpect.EOF, timeout=30)
ascii_print(uninstall.before)
except pexpect.exceptions.EOF as ex:
ascii_print(uninstall.before)
raise ex
while uninstall.isalive():
progress(".")
if uninstall.exitstatus != 0:
uninstall.close(force=True)
ascii_print(uninstall.before)
raise Exception("Uninstallation of package %s didn't finish successfully!" % package_name)
def un_install_package(self, package_name: str):
"""Uninstall package"""
print('uninstalling rpm package "%s"' % package_name)
uninstall = pexpect.spawnu("rpm -e " + package_name)
uninstall.logfile = sys.stdout
try:
uninstall.expect(pexpect.EOF, timeout=30)
ascii_print(uninstall.before)
except pexpect.exceptions.EOF as ex:
ascii_print(uninstall.before)
raise ex
while uninstall.isalive():
progress(".")
if uninstall.exitstatus != 0:
uninstall.close(force=True)
ascii_print(uninstall.before)
raise Exception("Uninstallation of packages %s failed. " %
package_name)
def install_server_package_impl(self):
# pylint: disable=too-many-statements
self.cfg.log_dir = Path("/var/log/arangodb3")
self.cfg.dbdir = Path("/var/lib/arangodb3")
self.cfg.appdir = Path("/var/lib/arangodb3-apps")
self.cfg.cfgdir = Path("/etc/arangodb3")
self.set_system_instance()
logging.info("installing Arangodb RPM package")
package = self.cfg.package_dir / self.server_package
if not package.is_file():
logging.info("package doesn't exist: %s", str(package))
raise Exception("failed to find package")
cmd = "rpm " + "-i " + str(package)
lh.log_cmd(cmd)
server_install = pexpect.spawnu(cmd)
server_install.logfile = sys.stdout
reply = None
try:
server_install.expect("the current password is")
ascii_print(server_install.before)
server_install.expect(pexpect.EOF, timeout=60)
reply = server_install.before
ascii_print(reply)
except pexpect.exceptions.EOF as ex:
ascii_print(server_install.before)
logging.info("Installation failed!")
raise ex
while server_install.isalive():
progress(".")
if server_install.exitstatus != 0:
raise Exception("server installation "
"didn't finish successfully!")
start = reply.find("'")
end = reply.find("'", start + 1)
self.cfg.passvoid = reply[start + 1:end]
self.start_service()
self.instance.detect_pid(1) # should be owned by init
pwcheckarangosh = ArangoshExecutor(self.cfg, self.instance)
if not pwcheckarangosh.js_version_check():
logging.error(
"Version Check failed -"
"probably setting the default random password didn't work! %s",
self.cfg.passvoid,
)
# should we wait for user here? or mark the error in a special way
self.stop_service()
self.cfg.passvoid = "RPM_passvoid_%d" % os.getpid()
lh.log_cmd("/usr/sbin/arango-secure-installation")
with pexpect.spawnu("/usr/sbin/arango-secure-installation") as etpw:
etpw.logfile = sys.stdout
result = None
try:
ask_for_pass = [
"Please enter a new password for the ArangoDB root user:"******"Please enter password for root user:"******"Not asked for password")
etpw.sendline(self.cfg.passvoid)
result = etpw.expect("Repeat password: "******"Not asked to repeat the password")
ascii_print(etpw.before)
logging.info("password should be set to: " + self.cfg.passvoid)
etpw.sendline(self.cfg.passvoid)
logging.info("expecting eof")
logging.info("password should be set to: " + self.cfg.passvoid)
result = etpw.expect(pexpect.EOF)
logging.info("password should be set to: " + self.cfg.passvoid)
ascii_print(etpw.before)
# except pexpect.exceptions.EOF:
except Exception as exc:
logging.error("setting our password failed!")
logging.error("X" * 80)
logging.error("XO" * 80)
logging.error(repr(self.cfg))
logging.error("X" * 80)
logging.error("result: " + str(result))
logging.error("X" * 80)
ascii_print(etpw.before)
logging.error("X" * 80)
raise exc
self.start_service()
self.instance.detect_pid(1) # should be owned by init
def upgrade_package(self, old_installer):
logging.info("upgrading Arangodb debian package")
os.environ['DEBIAN_FRONTEND'] = 'readline'
server_upgrade = pexpect.spawnu('dpkg -i ' + str(self.cfg.package_dir /
self.server_package))
try:
i == server_upgrade.expect(
['Upgrading database files', 'Database files are up-to-date'])
ascii_print(server_upgrade.before)
if i == 0:
logging.info("Upgrading database files...")
elif i == 1:
logging.info("Database already up-to-date!")
except pexpect.exceptions.EOF:
logging.info("X" * 80)
ascii_print(server_upgrade.before)
logging.info("X" * 80)
logging.info("[E] Upgrade failed!")
sys.exit(1)
cmd = 'dpkg -i ' + str(self.cfg.package_dir / self.server_package)
lh.log_cmd(cmd)
server_upgrade = pexpect.spawnu(cmd)
while True:
try:
i = server_upgrade.expect([
'Upgrading database files',
'Database files are up-to-date', 'arangod.conf'
],
timeout=60)
if i == 0:
logging.info("X" * 80)
ascii_print(server_upgrade.before)
logging.info("X" * 80)
logging.info("[X] Upgrading database files")
break
if i == 1:
logging.info("X" * 80)
ascii_print(server_upgrade.before)
logging.info("X" * 80)
logging.info("[ ] Update not needed.")
break
if i == 2: # modified arangod.conf...
ascii_print(server_upgrade.before)
server_upgrade.sendline('Y')
# fallthrough - repeat.
except pexpect.exceptions.EOF:
logging.info("X" * 80)
ascii_print(server_upgrade.before)
logging.info("X" * 80)
logging.info("[E] Upgrade failed!")
sys.exit(1)
try:
logging.info("waiting for the upgrade to finish")
server_upgrade.expect(pexpect.EOF, timeout=30)
ascii_print(server_upgrade.before)
except pexpect.exceptions.EOF:
logging.info("TIMEOUT!")
def install_package(self):
# pylint: disable=too-many-statements
logging.info("installing Arangodb debian package")
server_not_started = False
os.environ['DEBIAN_FRONTEND'] = 'readline'
self.cfg.passvoid = "sanoetuh" # TODO
logging.debug("package dir: {0.cfg.package_dir}- "
"server_package: {0.server_package}".format(self))
cmd = 'dpkg -i ' + str(self.cfg.package_dir / self.server_package)
lh.log_cmd(cmd)
server_install = pexpect.spawnu(cmd)
try:
logging.debug("expect: user1")
i = server_install.expect(['user:'******'arangod.conf'], timeout=120)
# there are remaints of previous installations.
# We overwrite existing config files.
if i == 1:
server_install.sendline('Y')
ascii_print(server_install.before)
server_install.expect('user:'******'user:'******'is-active arangodb3.service'") >= 0
except pexpect.exceptions.EOF:
logging.info("TIMEOUT!")
while server_install.isalive():
progress('.')
if server_install.exitstatus != 0:
raise Exception(
"server installation didn't finish successfully!")
print()
logging.info('Installation successfull')
self.set_system_instance()
if server_not_started:
logging.info('Environment did not start arango service,'
'doing this now!')
self.start_service()
self.instance.detect_pid(1) # should be owned by init
