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https://github.com/optim-enterprises-bv/openstack-helm.git
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4358552d8b
When the linter fails due to trailing whitespaces, the trapped dump_logs.sh execution will attempt to collect logs using kubectl, which is not installed, causing further errors in the log. This patch set prevents the log gathering if kubectl does not exists. Change-Id: I83c13caec2ece7cc8ec9bfd838ae7d4af9dcbed3
71 lines
2.3 KiB
Bash
Executable File
71 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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set +xe
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# if we can't find kubectl, bail immediately because it is likely
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# the whitespace linter fails - no point to collect logs.
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if ! type "kubectl" &> /dev/null; then
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exit $1
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fi
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echo "Capturing logs from environment."
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mkdir -p ${LOGS_DIR}/k8s/etc
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sudo cp -a /etc/kubernetes ${LOGS_DIR}/k8s/etc
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sudo chmod 777 --recursive ${LOGS_DIR}/*
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mkdir -p ${LOGS_DIR}/k8s
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for OBJECT_TYPE in nodes \
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namespace; do
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kubectl get ${OBJECT_TYPE} -o yaml > ${LOGS_DIR}/k8s/${OBJECT_TYPE}.yaml
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done
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kubectl describe nodes > ${LOGS_DIR}/k8s/nodes.txt
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for OBJECT_TYPE in svc \
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pods \
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jobs \
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deployments \
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daemonsets \
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statefulsets \
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configmaps \
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secrets; do
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kubectl get --all-namespaces ${OBJECT_TYPE} -o yaml > \
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${LOGS_DIR}/k8s/${OBJECT_TYPE}.yaml
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done
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mkdir -p ${LOGS_DIR}/k8s/pods
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kubectl get pods -a --all-namespaces -o json | jq -r \
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'.items[].metadata | .namespace + " " + .name' | while read line; do
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NAMESPACE=$(echo $line | awk '{print $1}')
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NAME=$(echo $line | awk '{print $2}')
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kubectl get --namespace $NAMESPACE pod $NAME -o json | jq -r \
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'.spec.containers[].name' | while read line; do
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CONTAINER=$(echo $line | awk '{print $1}')
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kubectl logs $NAME --namespace $NAMESPACE -c $CONTAINER > \
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${LOGS_DIR}/k8s/pods/$NAMESPACE-$NAME-$CONTAINER.txt
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done
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done
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mkdir -p ${LOGS_DIR}/k8s/svc
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kubectl get svc -o json --all-namespaces | jq -r \
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'.items[].metadata | .namespace + " " + .name' | while read line; do
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NAMESPACE=$(echo $line | awk '{print $1}')
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NAME=$(echo $line | awk '{print $2}')
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kubectl describe svc $NAME --namespace $NAMESPACE > \
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${LOGS_DIR}/k8s/svc/$NAMESPACE-$NAME.txt
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done
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mkdir -p ${LOGS_DIR}/k8s/rbac
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for OBJECT_TYPE in clusterroles \
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roles \
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clusterrolebindings \
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rolebindings; do
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kubectl get ${OBJECT_TYPE} -o yaml > ${LOGS_DIR}/k8s/rbac/${OBJECT_TYPE}.yaml
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done
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mkdir -p ${LOGS_DIR}/nodes/$(hostname)
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sudo iptables-save > ${LOGS_DIR}/nodes/$(hostname)/iptables.txt
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sudo ip a > ${LOGS_DIR}/nodes/$(hostname)/ip.txt
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sudo route -n > ${LOGS_DIR}/nodes/$(hostname)/routes.txt
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arp -a > ${LOGS_DIR}/nodes/$(hostname)/arp.txt
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exit $1
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