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fix: added security locations config
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@fstagni
fstagni committed Oct 6, 2023
1 parent 2d4ebd4 commit 6c5f06a
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Showing 2 changed files with 108 additions and 23 deletions.
9 changes: 9 additions & 0 deletions .github/workflows/integration.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,9 @@ jobs:
env:
HOSTCERT_BASE64: ${{ secrets.HOSTCERT_BASE64 }}
HOSTKEY_BASE64: ${{ secrets.HOSTKEY_BASE64 }}
X509_CERT_DIR: /cvmfs/grid.cern.ch/etc/grid-security/certificates
X509_VOMS_DIR: /cvmfs/grid.cern.ch/etc/grid-security/vomsdir
DIRAC_VOMSES: /cvmfs/grid.cern.ch/etc/grid-security/vomses
run: |
cd Pilot
mkdir -p etc/grid-security
Expand Down Expand Up @@ -145,6 +148,9 @@ jobs:
env:
HOSTCERT_BASE64: ${{ secrets.HOSTCERT_BASE64 }}
HOSTKEY_BASE64: ${{ secrets.HOSTKEY_BASE64 }}
X509_CERT_DIR: /cvmfs/lhcb.cern.ch/etc/grid-security/certificates
X509_VOMS_DIR: /cvmfs/lhcb.cern.ch/etc/grid-security/vomsdir
DIRAC_VOMSES: /cvmfs/lhcb.cern.ch/etc/grid-security/vomses
run: |
cd Pilot
mkdir -p etc/grid-security/vomses
Expand Down Expand Up @@ -183,6 +189,9 @@ jobs:
env:
HOSTCERT_BASE64: ${{ secrets.HOSTCERT_BASE64 }}
HOSTKEY_BASE64: ${{ secrets.HOSTKEY_BASE64 }}
X509_CERT_DIR: /cvmfs/lhcb.cern.ch/etc/grid-security/certificates
X509_VOMS_DIR: /cvmfs/lhcb.cern.ch/etc/grid-security/vomsdir
DIRAC_VOMSES: /cvmfs/lhcb.cern.ch/etc/grid-security/vomses
run: |
cd Pilot
mkdir -p etc/grid-security/vomses
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122 changes: 99 additions & 23 deletions Pilot/pilotCommands.py
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Original file line number Diff line number Diff line change
Expand Up @@ -196,18 +196,14 @@ def execute(self):
self.exitWithError(1)

class InstallDIRAC(CommandBase):
"""Basically, this is used to call dirac-install with the passed parameters.
It requires dirac-install script to be sitting in the same directory.
""" Source from CVMFS, or install locally
"""

def __init__(self, pilotParams):
"""c'tor"""
super(InstallDIRAC, self).__init__(pilotParams)
self.installOpts = []
self.pp.rootPath = self.pp.pilotRootPath
self.installScriptName = "dirac-install.py"
self.installScript = ""

def _sourceEnvironmentFile(self):
"""source the $DIRAC_RC_FILE and save the created environment in self.pp.installEnv
Expand Down Expand Up @@ -325,6 +321,9 @@ def _getPreinstalledEnvScript(self):
def _installDIRACpy2(self):
""" Install python2 DIRAC or its extension,
then parse the environment file created, and use it for subsequent calls
Basically, this is used to call dirac-install with the passed parameters.
It requires dirac-install script to be sitting in the same directory.
"""

# Installing
Expand Down Expand Up @@ -458,6 +457,8 @@ def _installDIRACpy3(self):
def _localInstallDIRAC(self):
self.log.info("Installing DIRAC locally")
if self.pp.pythonVersion == "27":
self.installScriptName = "dirac-install.py"
self.installScript = ""
self._setInstallOptions()
self._locateInstallationScript()
self._installDIRACpy2()
Expand Down Expand Up @@ -525,21 +526,6 @@ class ConfigureBasics(CommandBase):
.. note:: Further commands should always call dirac-configure using the options -FDMH
.. note:: If custom cfg file is created further commands should call dirac-configure with
"-O %s %s" % ( self.pp.localConfigFile, self.pp.localConfigFile )
From here on, we have to pay attention to the paths. Specifically, we need to know where to look for
* executables (scripts)
* DIRAC python code
If the pilot has installed DIRAC (and extensions) in the traditional way, so using the dirac-install.py script,
simply the current directory is used, and:
* scripts will be in $CWD/scripts.
* DIRAC python code will be all sitting in $CWD
* the local dirac.cfg file will be found in $CWD/etc
For a more general case of non-traditional installations, we should use the PATH and PYTHONPATH as set by the
installation phase. Executables and code will be searched there.
"""

def __init__(self, pilotParams):
Expand Down Expand Up @@ -609,14 +595,104 @@ def _getBasicsCFG(self):
self.cfg.append('-o "/Resources/Computing/CEDefaults/VirtualOrganization=%s"' % self.pp.wnVO)

def _getSecurityCFG(self):
"""Nothing specific by default, but need to know host cert and key location in case they are needed"""
""" Sets security-related env variables, if needed
"""
# Need to know host cert and key location in case they are needed
if self.pp.useServerCertificate:
self.cfg.append("--UseServerCertificate")
self.cfg.append("-o /DIRAC/Security/CertFile=%s/hostcert.pem" % self.pp.certsLocation)
self.cfg.append("-o /DIRAC/Security/KeyFile=%s/hostkey.pem" % self.pp.certsLocation)

# If DIRAC (or its extension) is installed in CVMFS:
if self.pp.preinstalledEnv:
# Skip CAs download for preinstalled DIRAC
self.cfg.append("-D")

if "X509_CERT_DIR" in os.environ:
self.log.debug(
"X509_CERT_DIR is set in the host environment as %s,\
aligning installEnv to it"
% os.environ["X509_CERT_DIR"]
)
self.pp.installEnv["X509_CERT_DIR"] = os.environ["X509_CERT_DIR"]
else:
self.log.debug("X509_CERT_DIR is not set in the host environment")
# try and find it
candidates = [
"/cvmfs/grid.cern.ch/etc/grid-security/certificates/",
"/cvmfs/dirac.egi.eu/dirac/etc/grid-security/certificates",
]
for candidate in candidates:
self.log.debug("Candidate directory for X509_CERT_DIR is %s" % candidate)
if os.path.isdir(os.path.expandvars(candidate)):
self.log.debug("Setting X509_CERT_DIR=%s" % candidate)
self.pp.installEnv["X509_CERT_DIR"] = candidate
os.environ["X509_CERT_DIR"] = candidate
break
self.log.debug("%s not found or not a directory" % candidate)

if "X509_CERT_DIR" not in self.pp.installEnv:
self.log.error("Could not find/set X509_CERT_DIR")
sys.exit(1)

if "X509_VOMS_DIR" in os.environ:
self.log.debug(
"X509_VOMS_DIR is set in the host environment as %s, \
aligning installEnv to it"
% os.environ["X509_VOMS_DIR"]
)
self.pp.installEnv["X509_VOMS_DIR"] = os.environ["X509_VOMS_DIR"]
else:
self.log.debug("X509_VOMS_DIR is not set in the host environment")
# try and find it
candidates = [
"/cvmfs/grid.cern.ch/etc/grid-security/vomsdir/",
"/cvmfs/dirac.egi.eu/dirac/etc/grid-security/vomsdir",
]
for candidate in candidates:
self.log.debug("Candidate directory for X509_VOMS_DIR is %s" % candidate)
if os.path.isdir(os.path.expandvars(candidate)):
self.log.debug("Setting X509_VOMS_DIR=%s" % candidate)
self.pp.installEnv["X509_VOMS_DIR"] = candidate
os.environ["X509_VOMS_DIR"] = candidate
break
self.log.debug("%s not found" % candidate)

if "X509_VOMS_DIR" not in self.pp.installEnv:
self.log.error("Could not find/set X509_VOMS_DIR")
sys.exit(1)

if "DIRAC_VOMSES" in os.environ:
self.log.debug(
"DIRAC_VOMSES is set in the host environment as %s, \
aligning installEnv to it"
% os.environ["DIRAC_VOMSES"]
)
self.pp.installEnv["DIRAC_VOMSES"] = os.environ["DIRAC_VOMSES"]
else:
self.log.debug("DIRAC_VOMSES is not set in the host environment")
# try and find it
candidates = [
"/cvmfs/grid.cern.ch/etc/grid-security/vomses/",
"/cvmfs/dirac.egi.eu/dirac/etc/grid-security/vomses/",
]
for candidate in candidates:
self.log.debug("Candidate directory for DIRAC_VOMSES is %s" % candidate)
if os.path.isdir(os.path.expandvars(candidate)):
self.log.debug("Setting DIRAC_VOMSES=%s" % candidate)
self.pp.installEnv["DIRAC_VOMSES"] = candidate
os.environ["DIRAC_VOMSES"] = candidate
break
self.log.debug("%s not found" % candidate)

if "DIRAC_VOMSES" not in self.pp.installEnv:
self.log.error("Could not find/set DIRAC_VOMSES")
sys.exit(1)

self.log.debug("X509_CERT_DIR = %s, %s" % (self.pp.installEnv["X509_CERT_DIR"], os.environ["X509_CERT_DIR"]))
self.log.debug("X509_VOMS_DIR = %s, %s" % (self.pp.installEnv["X509_VOMS_DIR"], os.environ["X509_VOMS_DIR"]))
self.log.debug("DIRAC_VOMSES = %s, %s" % (self.pp.installEnv["DIRAC_VOMSES"], os.environ["DIRAC_VOMSES"]))

# In any case do not download VOMS and CAs
self.cfg.append("-DMH")


class RegisterPilot(CommandBase):
Expand Down

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