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Check in more comments and code into the still yet non-functional powershell module

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@15273 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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jbjohnso 2013-02-27 22:05:53 +00:00
parent 651e259871
commit b79f6bb7ee
1 changed files with 39 additions and 7 deletions
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46
xCAT-server/share/xcat/netboot/windows/xcatlibs.psm1
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@ -1,20 +1,52 @@
# IBM(c) 2013 EPL license http://www.eclipse.org/legal/epl-v10.html
# This function specifically validates that the peer we are talking to is signed by the xCAT blessed CA and no other CA
Function xCAT-Verify-Cert ($sender, $cert, $chain, $polerrs) {
if ($polerrs -ne "None") { return $false } #if the overall policy suggests rejection, go with it
#now, system policy suggests that everything is ok, but we want to be more picky, because we
#are measuring something more specific than 'did any old CA sign this', we specifically want to assue the signer CA is xCAT's
#TODO: perhaps ignore the RemoteCertificateChainErrors condition and chase a chain of our own creation
#that chain could live outside the user or system wide root to avoid giving xCAT the power to sign certs for things it shouldn't
foreach ($cert in $chain.chainElements) {
$cathumb=$cert.Certificate.thumbprint
if ($script:xcatcacert.thumbprint -eq $cert.Certificate.thumprint) {
return $true
}
}
if ($scrpt:xcatcacert.thumbprint -ne $cathumb) {
return $false
}
return $true
return $false
}
#we import the xCAT certificate authority into the appropriate scope
#we have to use localmachine in order to avoid interactive prompt, meaning we need admin for this one, besides
#this means admin installs CA cert for everyone
#TODO: use cert:\currentuser\root when not administrator to facilitate xCAT-client case, take the prompt once
Function xCAT-Import-CA ( $certpath ) {
$script:xcatcacert=Import-Certificate -FilePath $certpath -CertStoreLocation Cert:\LocalMachine\root
}
Function xCAT-Remove-CA () {
rm cert:\localmachine\root\$script:xcatcacert.thumbprint
#this removes the xCAT CA from trust store, if user wishes to explicitly distrust xCAT post deploy
Function xCAT-Remove-CA ( $certpath ) {
xCAT-Import-CA($certpath) #this seems insane, but it's easiest way to make sure we have the correct path
rm $script:xcatcacert.PSPath
}
#specify a client certificate to use in pfx format
#we put this one in the user's store instead of system wide
Function xCAT-Set-Client-Certificate ( $pfxPath ) {
$script:xcatclientcert=Import-pfxCertificate $pfxPath -certStoreLocation cert:\currentuser\my
}
Function xCAT-Remove-Client-Certificate( $pfxPath ) {
xCAT-Set-Client-Certificate($pfxpath)
rm cert:\currentuser\my\$script:xcatclientcert.thumbprint
}
#key here is that we might have two certificates:
#-one intended to identify the system that was deployed by xcat
#-one intended to identify the user to do things like 'rpower'
#TODO: argument to specify whether this is a human or machine. Default would be human and machine invocation would be in scripts
Function xCAT-Select-Cert ($sender, $targetHost, $localCertificates, $remoteCertificate,$acceptableIssuers) {
$script:xcatclientcert
}
Function xCAT-Connect (
Param(
$mgtServer,
$mgtServerAltName=$mgtServer
)