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implementation of CSI-919 #249

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implementation of CSI-919 #249

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21 changes: 12 additions & 9 deletions support_util/support-utils.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -277,20 +277,22 @@ function getLogs()
log_activity "Starting getLogs (namespace: $namespace, pod: ${podName:-ALL})"
local csAttempt=0
local drAgentAttempt=0
local cpError
local cpDrAgentError
if [[ -z $podName ]]; then
printf "Getting all sysdig logs, this could take a while\n"
for pod in $(awk '{print $1}' < "$DEST_DIR/$SYSDIG_SUPPORT_DIR/running_pods.txt"); do
if [[ -n "$SYSDIG_AGENT_PREFIX" ]] && [[ $pod =~ $SYSDIG_AGENT_PREFIX ]]; then
printf "Getting log of pod %s \n" "$pod"
log_activity "Attempting log collection for pod $pod"
mkdir -p $DEST_DIR/$SYSDIG_SUPPORT_DIR/logs/$pod
$k8sCmd -n $namespace cp $pod:${AGENT_LOG_DIR}. $DEST_DIR/$SYSDIG_SUPPORT_DIR/logs/$pod --retries=$AGENT_CP_RETRY 2>/dev/null
cpError=$($k8sCmd -n $namespace cp $pod:${AGENT_LOG_DIR}. $DEST_DIR/$SYSDIG_SUPPORT_DIR/logs/$pod --retries=$AGENT_CP_RETRY 2>&1)
# Exit code 1 is allowed because tar (used by kubectl cp) returns 1
# when a file (like a log) changes during the read process.
if [[ $? -eq 0 || $? -eq 1 ]] ; then
log_activity "Copied agent log files for pod $pod."
log_activity "Copied agent log files for pod $pod. ${cpError:-} "
else
log_activity "ERROR: Failed to copy logs for pod $pod (possibly recycled)."
log_activity "ERROR: Failed to copy logs for pod $pod. Reason: $cpError"
trackPodError "$pod"
fi
if [[ $CS_POD_IP != "" && $csAttempt -eq 0 ]]; then
Expand All @@ -300,8 +302,8 @@ function getLogs()
fi
if [[ $drAgentAttempt -eq 0 ]]; then
log_activity "Getting dragent.yaml from pod $pod"
$k8sCmd -n $namespace cp $pod:$AGENT_DRAGENT_DIR/dragent.yaml $DEST_DIR/$SYSDIG_SUPPORT_DIR/dragent.yaml 2>/dev/null
log_activity "Getting dragent.yaml from pod $pod completed!"
cpDrAgentError=$($k8sCmd -n $namespace cp $pod:$AGENT_DRAGENT_DIR/dragent.yaml $DEST_DIR/$SYSDIG_SUPPORT_DIR/dragent.yaml 2>&1)
log_activity "Getting dragent.yaml from pod $pod completed! ${cpDrAgentError:-}"
((drAgentAttempt++))
fi
elif [[ -n "$SYSDIG_CS_PREFIX" ]] && [[ $pod =~ $SYSDIG_CS_PREFIX ]]; then
Expand Down Expand Up @@ -348,17 +350,18 @@ function getLogs()
if [[ $podName =~ $SYSDIG_AGENT_PREFIX ]]; then
printf "Collecting log for pod %s\n" "$podName"
mkdir -p $DEST_DIR/$SYSDIG_SUPPORT_DIR/logs/$podName
$k8sCmd -n $namespace cp $podName:${AGENT_LOG_DIR}. $DEST_DIR/$SYSDIG_SUPPORT_DIR/logs/$podName --retries=$AGENT_CP_RETRY 2>/dev/null
cpError=$($k8sCmd -n $namespace cp $podName:${AGENT_LOG_DIR}. $DEST_DIR/$SYSDIG_SUPPORT_DIR/logs/$podName --retries=$AGENT_CP_RETRY 2>&1)
# Exit code 1 is allowed because tar (used by kubectl cp) returns 1
# when a file (like a log) changes during the read process.
if [[ $? -eq 0 || $? -eq 1 ]]; then
printf "Log collected for pod %s\n" "$podName"
log_activity "Collected agent log for pod $podName "
log_activity "Collected agent log for pod $podName. ${cpError:-} "
else
log_activity "ERROR: Failed to collect agent log for pod $podName (possibly recycled)."
log_activity "ERROR: Failed to collect agent log for pod $podName. Reason: ${cpError:-}."
trackPodError "$podName"
fi
$k8sCmd -n $namespace cp $podName:$AGENT_DRAGENT_DIR/dragent.yaml $DEST_DIR/$SYSDIG_SUPPORT_DIR/dragent.yaml 2>/dev/null
cpDrAgentError=$($k8sCmd -n $namespace cp $podName:$AGENT_DRAGENT_DIR/dragent.yaml $DEST_DIR/$SYSDIG_SUPPORT_DIR/dragent.yaml 2>&1)
log_activity "Getting dragent.yaml from pod $podName completed! ${cpDrAgentError:-}"
elif [[ $podName =~ $SYSDIG_CS_PREFIX ]]; then
printf "Collecting log for pod %s\n" "$podName"
mkdir -p $DEST_DIR/$SYSDIG_SUPPORT_DIR/logs/$SYSDIG_CS_DIR
Expand Down