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DRIVERS-2416 Add support for a second Azure client #360

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Nov 15, 2023
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26 changes: 20 additions & 6 deletions .evergreen/auth_oidc/azure/create-and-setup-vm.sh
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@ set -o errexit
set -o pipefail
set -o nounset

AZUREOIDC_DRIVERS_TOOLS=${AZUREOIDC_DRIVERS_TOOLS:-$DRIVERS_TOOLS}

if [ -z "${AZUREOIDC_VMNAME_PREFIX:-}" ] || \
[ -z "${AZUREOIDC_CLIENTID:-}" ] || \
[ -z "${AZUREOIDC_TENANTID:-}" ] || \
Expand Down Expand Up @@ -57,8 +59,8 @@ export AZUREKMS_VMNAME="$AZUREOIDC_VMNAME"

# Update expansions and env viles.
echo "AZUREOIDC_VMNAME: $AZUREOIDC_VMNAME" > testazureoidc-expansions.yml
echo "AZUREOIDC_VMNAME=${AZUREOIDC_VMNAME}" >> $AZUREOIDC_ENVPATH
echo "AZUREOIDC_DRIVERS_TOOLS=${AZUREOIDC_DRIVERS_TOOLS}" >> $AZUREOIDC_ENVPATH
echo "export AZUREOIDC_VMNAME=${AZUREOIDC_VMNAME}" >> $AZUREOIDC_ENVPATH
echo "export AZUREOIDC_DRIVERS_TOOLS=${AZUREOIDC_DRIVERS_TOOLS}" >> $AZUREOIDC_ENVPATH

# Install dependencies.
AZUREKMS_SRC="$AZUREOIDC_DRIVERS_TOOLS/.evergreen/csfle/azurekms/remote-scripts/setup-azure-vm.sh" \
Expand All @@ -72,11 +74,23 @@ AZUREKMS_SRC=$AZUREOIDC_ENVPATH \
AZUREKMS_DST="./" \
"$AZUREOIDC_DRIVERS_TOOLS"/.evergreen/csfle/azurekms/copy-file.sh

# Push Drivers Evergreen Tools onto the VM
TARFILE=/tmp/drivers-evergreen-tools.tgz
pushd $AZUREOIDC_DRIVERS_TOOLS
git archive --format=tar.gz -o $TARFILE --prefix=drivers-evergreen-tools/ HEAD
TARFILE_BASE=$(basename ${TARFILE})
AZUREKMS_SRC=${TARFILE} \
AZUREKMS_DST="~/" \
$DRIVERS_TOOLS/.evergreen/csfle/azurekms/copy-file.sh
echo "Copying files ... end"
echo "Untarring file ... begin"
AZUREKMS_CMD="tar xf ${TARFILE_BASE}" \
$DRIVERS_TOOLS/.evergreen/csfle/azurekms/run-command.sh
echo "Untarring file ... end"
popd

# Start mongodb.
AZUREKMS_SRC="$AZUREOIDC_DRIVERS_TOOLS/.evergreen/auth_oidc/azure/start-mongodb.sh" \
AZUREKMS_DST="./" \
"$AZUREOIDC_DRIVERS_TOOLS"/.evergreen/csfle/azurekms/copy-file.sh
AZUREKMS_CMD="./start-mongodb.sh" \
AZUREKMS_CMD="./drivers-evergreen-tools/.evergreen/auth_oidc/azure/start-mongodb.sh" \
"$AZUREOIDC_DRIVERS_TOOLS"/.evergreen/csfle/azurekms/run-command.sh

# Run the self-test
Expand Down
8 changes: 5 additions & 3 deletions .evergreen/auth_oidc/azure/handle_secrets.py
Original file line number Diff line number Diff line change
Expand Up @@ -25,19 +25,21 @@ def main():
client = SecretClient(vault_url=vault_uri, credential=credential)

secrets = dict()
for secret in ['RESOURCEGROUP', 'PUBLICKEY', 'PRIVATEKEY', 'TOKENCLIENT', 'AUTHCLAIM', 'AUTHPREFIX', 'IDENTITY']:
for secret in ['RESOURCEGROUP', 'PUBLICKEY', 'PRIVATEKEY', 'TOKENCLIENT', 'AUTHCLAIM', 'AUTHPREFIX', 'IDENTITY',
'TOKENCLIENT2', 'IDENTITY2']:
retrieved = client.get_secret(secret)
secrets[secret] = retrieved.value

with open(env_file, 'w') as fid:
fid.write(f'export AZUREOIDC_RESOURCEGROUP={secrets["RESOURCEGROUP"]}\n')
fid.write(f'export AZUREKMS_RESOURCEGROUP={secrets["RESOURCEGROUP"]}\n')
fid.write(f'export AZUREOIDC_TOKENCLIENT={secrets["TOKENCLIENT"]}\n')
fid.write(f'export AZUREOIDC_TOKENCLIENT2={secrets["TOKENCLIENT2"]}\n')
fid.write(f'export AZUREOIDC_AUTHCLAIM={secrets["AUTHCLAIM"]}\n')
fid.write(f'export AZUREOIDC_CLIENTID={client_id}\n')
fid.write(f'export AZUREOIDC_TENANTID={tenant_id}\n')
fid.write(f'export AZUREOIDC_AUTHPREFIX={secrets["AUTHPREFIX"]}\n')
fid.write(f'export AZUREKMS_IDENTITY={secrets["IDENTITY"]}\n')
fid.write(f'export AZUREKMS_IDENTITY="{secrets["IDENTITY"]} {secrets["IDENTITY2"]}"\n')

if os.path.exists(private_key_file):
os.remove(private_key_file)
Expand All @@ -56,4 +58,4 @@ def main():


if __name__ == '__main__':
main()
main()
5 changes: 1 addition & 4 deletions .evergreen/auth_oidc/azure/start-mongodb.sh
Original file line number Diff line number Diff line change
Expand Up @@ -12,12 +12,9 @@ export ORCHESTRATION_FILE=auth-oidc.json
export DRIVERS_TOOLS=$HOME/drivers-evergreen-tools
export PROJECT_ORCHESTRATION_HOME=$DRIVERS_TOOLS/.evergreen/orchestration
export MONGO_ORCHESTRATION_HOME=$HOME
export SKIP_LEGACY_SHELL=true
export NO_IPV6=${NO_IPV6:-""}

if [ ! -d $DRIVERS_TOOLS ]; then
git clone https://github.com/mongodb-labs/drivers-evergreen-tools.git $DRIVERS_TOOLS
fi

cd $DRIVERS_TOOLS/.evergreen/auth_oidc
. ./activate-authoidcvenv.sh
python oidc_write_orchestration.py --azure
Expand Down
16 changes: 14 additions & 2 deletions .evergreen/auth_oidc/azure/test.py
Original file line number Diff line number Diff line change
Expand Up @@ -8,11 +8,13 @@
_AUTH_MAP["MONGODB-OIDC"] = _authenticate_oidc

app_id = os.environ['AZUREOIDC_CLIENTID']
client_id = os.environ['AZUREOIDC_TOKENCLIENT']

def callback(client_info, server_info):
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Optional: The side effect of setting client_id on callback is fairly confusing. Is there any way to encode the new client_id requirement in the callback function, or in a callback creator function?

E.g.

def callback_for(app_id, client_id):
    def callback(client_info, server_info):
        ...

    return callback

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Updated to use a closure.

url = "http://169.254.169.254/metadata/identity/oauth2/token"
url += "?api-version=2018-02-01"
url += f"&resource=api://{app_id}"
url += f"&client_id={client_id}"
headers = { "Metadata": "true", "Accept": "application/json" }
request = Request(url, headers=headers)
try:
Expand Down Expand Up @@ -41,8 +43,18 @@ def callback(client_info, server_info):


props = dict(request_token_callback=callback)
print('Testing MONGODB-OIDC on azure')
print('Testing MONGODB-OIDC on azure...')
print('Testing resource 1...')
c = MongoClient('mongodb://localhost:27017/?authMechanism=MONGODB-OIDC', authMechanismProperties=props)
c.test.test.insert_one({})
c.close()
print('Testing resource 1... done.')

print('Testing resource 2...')
client_id = os.environ['AZUREOIDC_TOKENCLIENT2']
c = MongoClient('mongodb://localhost:27017/?authMechanism=MONGODB-OIDC', authMechanismProperties=props)
c.test.test.find_one({})
c.close()
print('Self test complete!')
print('Testing resource 2... done.')
print('Testing MONGODB-OIDC on azure... done.')
print('Self test complete!')
3 changes: 1 addition & 2 deletions .evergreen/auth_oidc/oidc_write_orchestration.py
Original file line number Diff line number Diff line change
Expand Up @@ -26,8 +26,7 @@ def azure():
"issuer": f"https://sts.windows.net/{tenant_id}/",
"clientId": client_id,
"audience": f"api://{app_id}",
"authorizationClaim": "groups",

"authorizationClaim": "groups"
}
providers = json.dumps([provider_info], separators=(',',':'))

Expand Down
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