87 lines
4.3 KiB
Bash
Executable File
87 lines
4.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -xe
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export TIMEOUT=${TIMEOUT:-3600}
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export AIRSHIP_HOSTCONFIG=${AIRSHIP_HOSTCONFIG:-$PWD}
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check_status(){
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hostconfig=$1
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end=$(($(date +%s) + $TIMEOUT))
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while true; do
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failures=$(kubectl get hostconfig $hostconfig -o jsonpath='{.status.ansibleSummary.failures}')
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unreachable=$(kubectl get hostconfig $hostconfig -o jsonpath='{.status.ansibleSummary.unreachable}')
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# Checking for failures and unreachable hosts in the HostConfig CR
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if [[ $failures == "map[]" && $unreachable == "map[]" ]]; then
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hosts=$2
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ok=$(kubectl get hostconfig $hostconfig -o json | jq '.status.ansibleSummary.ok | keys')
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echo $ok
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hostNames=$(kubectl get hostconfig $hostconfig -o json | jq '.status.hostConfigStatus | keys')
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ok_array=${ok[@]}
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hostNames_array=${hostNames[@]}
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# Checking of all the hosts has executed
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if [ "$hosts" == "$ok_array" ] && [ "$hosts" == "$hostNames_array" ]; then
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reconcile=$(kubectl get hostconfig $hostconfig -o "jsonpath={.status.reconcileStatus.msg}")
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reconcilemsg=$3
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if [[ $reconcile == $reconcilemsg ]]; then
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# Checking if the reconciles has completed
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echo "$hostconfig hostconfig executed successfully"
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return 0
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else
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# Waiting for reconcile executions to complete
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now=$(date +%s)
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if [ $now -gt $end ]; then
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echo -e "HostConfig CR execution not completed even after timeout"
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exit 1
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fi
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fi
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else
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echo "$hostconfig hostconfig execution failed!"
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exit 1
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fi
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elif [ -z "$failures" ] && [ -z "$unreachable" ]; then
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# Checking for status till timeout has reached
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now=$(date +%s)
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if [ $now -gt $end ]; then
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echo -e "HostConfig CR execution not completed even after timeout"
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exit 1
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fi
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else
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# Failing execution if HostConfig CR has failed
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echo "HostConfig CR execution failed"
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exit 1
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fi
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sleep 30
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done
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}
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# Executing HostConfig CR in simple reconcile loop
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kubectl apply -f $AIRSHIP_HOSTCONFIG/demo_examples/example_reconcile.yaml
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hosts=("hostconfig-control-plane" "hostconfig-control-plane2" "hostconfig-control-plane3")
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check_status example9 '[ "hostconfig-control-plane", "hostconfig-control-plane2", "hostconfig-control-plane3" ]' "Reconcile iterations or interval not specified. Running simple reconcile."
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kubectl delete -f $AIRSHIP_HOSTCONFIG/demo_examples/example_reconcile.yaml
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# Executing HostConfig CR with reconcile_iterations configuration
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kubectl apply -f $AIRSHIP_HOSTCONFIG/demo_examples/example_reconcile_iterations.yaml
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hosts=("hostconfig-control-plane" "hostconfig-control-plane2" "hostconfig-control-plane3")
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check_status example10 '[ "hostconfig-control-plane", "hostconfig-control-plane2", "hostconfig-control-plane3" ]' "Running reconcile completed. Total iterations completed are 3"
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kubectl delete -f $AIRSHIP_HOSTCONFIG/demo_examples/example_reconcile_iterations.yaml
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# Executing HostConfig CR with reconcile_interval configuration
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kubectl apply -f $AIRSHIP_HOSTCONFIG/demo_examples/example_reconcile_interval.yaml
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hosts=("hostconfig-control-plane" "hostconfig-control-plane2" "hostconfig-control-plane3")
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check_status example11 '[ "hostconfig-control-plane", "hostconfig-control-plane2", "hostconfig-control-plane3" ]' "Running reconcile completed. Total iterations completed are 5"
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kubectl delete -f $AIRSHIP_HOSTCONFIG/demo_examples/example_reconcile_interval.yaml
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