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MGMT-12329: Implements assisted boot reporter and add to ignition
Implements: openshift#4444
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Nir Magnezi
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Jan 29, 2023
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106 changes: 106 additions & 0 deletions
106
internal/ignition/boot-reporter/assisted-boot-reporter.sh
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| #!/usr/bin/env bash | ||
|
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| export LOG_SEND_FREQUENCY_IN_MINUTES=5 | ||
| export SERVICE_TIMEOUT_MINUTES=60 | ||
|
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| function log() { | ||
| echo "$(date '+%F %T') ${HOSTNAME} $2[$$]: level=$1 msg=\"$3\"" | ||
| } | ||
|
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| function log_info() { | ||
| log "info" "$1" "$2" | ||
| } | ||
|
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| function log_error() { | ||
| log "error" "$1" "$2" | ||
| } | ||
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| function init_variables() { | ||
| func_name=${FUNCNAME[0]} | ||
| init_failed="false" | ||
|
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| if [ "$LOG_SEND_FREQUENCY_IN_MINUTES" == "" ]; then | ||
| init_failed="true" | ||
| log_error "${func_name}" "LOG_SEND_FREQUENCY_IN_MINUTES is empty." | ||
| fi | ||
|
|
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| if [ "$SERVICE_TIMEOUT_MINUTES" == "" ]; then | ||
| init_failed="true" | ||
| log_error "${func_name}" "SERVICE_TIMEOUT_MINUTES is empty." | ||
| fi | ||
|
|
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| if [ "$ASSISTED_SERVICE_URL" == "" ]; then | ||
| init_failed="true" | ||
| log_error "${func_name}" "ASSISTED_SERVICE_URL is empty." | ||
| elif [ "${ASSISTED_SERVICE_URL: -1}" == "/" ]; then | ||
| export ASSISTED_SERVICE_URL="${ASSISTED_SERVICE_URL::-1}" | ||
| fi | ||
|
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| if [ "$CLUSTER_ID" == "" ]; then | ||
| init_failed="true" | ||
| log_error "${func_name}" "CLUSTER_ID is empty." | ||
| fi | ||
|
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| if [ "$HOST_ID" == "" ]; then | ||
| init_failed="true" | ||
| log_error "${func_name}" "HOST_ID is empty." | ||
| fi | ||
|
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| if [ "$init_failed" == "true" ]; then | ||
| log_error "${func_name}" "Failed to initialize variables. Exiting." | ||
| exit 1 | ||
| fi | ||
| } | ||
|
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| function collect_and_upload_logs() { | ||
| func_name=${FUNCNAME[0]} | ||
|
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| log_info "${func_name}" "Collecting logs." | ||
| logs_dir_name=boot_logs_$HOST_ID | ||
| logs_path=/tmp/$logs_dir_name | ||
|
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| rm -rf "$logs_path" | ||
| mkdir -p "$logs_path" | ||
|
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| log_info "${func_name}" "Copying journalctl to $logs_path/" | ||
| journalctl > "$logs_path"/journalctl.log | ||
| log_info "${func_name}" "Capturing the output of 'ip a' to $logs_path/" | ||
| ip a > "$logs_path"/ip_a.log | ||
| log_info "${func_name}" "Copying /etc/resolv.conf to $logs_path/" | ||
| cp /etc/resolv.conf "$logs_path" | ||
| log_info "${func_name}" "Copying /var/log/pods to $logs_path/" | ||
| cp -r /var/log/pods "$logs_path" | ||
| log_info "${func_name}" "Compressing logs to $logs_path.tar.gz" | ||
| tar -czvf "$logs_path".tar.gz -C /tmp "$logs_dir_name" | ||
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| log_info "${func_name}" "Uploading logs." | ||
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| if curl -X POST -H "X-Secret-Key: ${PULL_SECRET_TOKEN}" \ | ||
| -F upfile=@"$logs_path".tar.gz \ | ||
| "$ASSISTED_SERVICE_URL/api/assisted-install/v2/clusters/$CLUSTER_ID/logs?logs_type=node-boot&host_id=$HOST_ID" ; then | ||
| log_info "${func_name}" "Successfully uploaded logs." | ||
| else | ||
| log_error "${func_name}" "Failed to upload logs." | ||
| fi | ||
| } | ||
|
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| function main() { | ||
| func_name=${FUNCNAME[0]} | ||
| count=$((SERVICE_TIMEOUT_MINUTES/LOG_SEND_FREQUENCY_IN_MINUTES)) | ||
|
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| for i in $(seq $count) | ||
| do | ||
| log_info "${func_name}" "Upload logs attempt ${i}/${count}" | ||
| collect_and_upload_logs | ||
| if [ "$i" != "$count" ]; then # don't sleep at the last iteration. | ||
| log_info "${func_name}" "Sleeping for ${LOG_SEND_FREQUENCY_IN_MINUTES} minutes until the next attempt." | ||
| sleep $((LOG_SEND_FREQUENCY_IN_MINUTES*60)) | ||
| fi | ||
| done | ||
| } | ||
|
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| log_info assisted-boot-reporter "assisted-boot-reporter start" | ||
| init_variables | ||
| main | ||
| log_info assisted-boot-reporter "assisted-boot-reporter end" | ||
| exit 0 |
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