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Update Istio/SPIRE demo to use SPIRE Controller Manager #12680

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Merged
merged 9 commits into from
Mar 3, 2023
Merged

Update Istio/SPIRE demo to use SPIRE Controller Manager #12680

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c64d811
Update Istio/SPIRE integration demo to use SPIRE Controller
jaellio Feb 14, 2023
d01a807
Adds test for automatic workload registration via the SPIRE
jaellio Feb 24, 2023
45dafa1
Adds missing newline
jaellio Feb 24, 2023
812f0b1
Fix spelling error
jaellio Feb 24, 2023
dab4acb
Add missing ns flag on role and rolebinding resource commands
jaellio Feb 28, 2023
4da7716
Delete sleep resources and uninstall before SPIRE
jaellio Feb 28, 2023
10e3341
Reconfigures demo so istio install is not expected to fail.
jaellio Mar 1, 2023
2c3e0ec
Remove references to v1.14 and update required version to 1.14+
jaellio Mar 2, 2023
b84b686
Fix lint errors
jaellio Mar 2, 2023
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2 changes: 2 additions & 0 deletions .spelling
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Original file line number Diff line number Diff line change
Expand Up @@ -209,6 +209,7 @@ CloudNativeCon
CloudWatch
cluster1
cluster2
ClusterSPIFFEID
CNCF-hosted
CNI
cnn.com
Expand Down Expand Up @@ -488,6 +489,7 @@ Idit
ILBs
incentivized
Incrementality
initContainer
initializer
initializers
injector
Expand Down
62 changes: 62 additions & 0 deletions content/en/docs/ops/integrations/spire/automatic_registration_test.sh
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@@ -0,0 +1,62 @@
#!/bin/bash
# shellcheck disable=SC2034,SC2153,SC2154,SC2155,SC2164

# Copyright Istio Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set -e
set -u
set -o pipefail

# @setup profile=none

# Install SPIRE configured with k8s Controller Manager
snip_install_spire_with_controller_manager
_wait_for_daemonset spire spire-agent
_wait_for_deployment spire spire-server

# Create ClusterSPIFFEID
snip_create_clusterspiffeid

# Install Istio
set +u # Do not exit when value is unset. CHECK_FILE in the IstioOperator might be unset
snip_define_istio_operator_for_auto_registration
snip_apply_istio_operator_configuration
set -u # Exit on unset value
_wait_for_deployment istio-system istiod
_wait_for_deployment istio-system istio-ingressgateway

# Deploy sleep application with registration label
snip_apply_sleep
_wait_for_deployment default sleep

# Set spire-server pod variable
snip_set_spire_server_pod_name_var

# Verify registration identities were created for sleep and ingress gateway
_verify_contains snip_verifying_that_identities_were_created_for_workloads_1 "spiffe://example.org/ns/default/sa/sleep"
_verify_contains snip_verifying_that_identities_were_created_for_workloads_1 "spiffe://example.org/ns/istio-system/sa/istio-ingressgateway-service-account"

# Set sleep pod and pod uid variables
snip_set_sleep_pod_vars

# Verify sleep workload identity was issued by SPIRE
snip_get_sleep_svid
_verify_contains snip_get_svid_subject "O = SPIRE"

# @cleanup
kubectl delete -f samples/security/spire/sleep-spire.yaml
istioctl uninstall --purge --skip-confirmation
kubectl delete ns istio-system
snip_cleanup_spire_1
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