improve logging in cscli and wizard (#643)
This commit is contained in:
AlteredCoder
GitHub
parent
a3d00fe130
commit
8b504e9f67
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@ -91,7 +91,7 @@ func NewCapiCmd() *cobra.Command {
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if err != nil {
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log.Fatalf("write api credentials in '%s' failed: %s", dumpFile, err)
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}
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log.Printf("API credentials dumped to '%s'", dumpFile)
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log.Printf("Central API credentials dumped to '%s'", dumpFile)
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} else {
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fmt.Printf("%s\n", string(apiConfigDump))
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}
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@ -7,6 +7,7 @@ import (
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"os/user"
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"path/filepath"
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"strconv"
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"strings"
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"github.com/AlecAivazis/survey/v2"
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"github.com/crowdsecurity/crowdsec/pkg/metabase"
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@ -225,8 +226,9 @@ cscli dashboard remove --force
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}
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if force {
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if err := metabase.RemoveImageContainer(); err != nil {
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log.Fatalf("removing docker image: %s", err)
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if !strings.Contains(err.Error(), "No such image") {
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log.Fatalf("removing docker image: %s", err)
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}
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}
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}
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}
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@ -84,6 +84,8 @@ Keep in mind the machine needs to be validated by an administrator on LAPI side
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log.Fatalf("api client register: %s", err)
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}
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log.Printf("Successfully registered to Local API (LAPI)")
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var dumpFile string
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if outputFile != "" {
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dumpFile = outputFile
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@ -106,7 +108,7 @@ Keep in mind the machine needs to be validated by an administrator on LAPI side
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if err != nil {
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log.Fatalf("write api credentials in '%s' failed: %s", dumpFile, err)
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}
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log.Printf("API credentials dumped to '%s'", dumpFile)
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log.Printf("Local API credentials dumped to '%s'", dumpFile)
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} else {
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fmt.Printf("%s\n", string(apiConfigDump))
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}
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@ -213,7 +213,7 @@ cscli machines add MyTestMachine --password MyPassword
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if err != nil {
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log.Fatalf("unable to create machine: %s", err)
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}
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log.Infof("Machine '%s' created successfully", machineID)
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log.Infof("Machine '%s' successfully added to the local API", machineID)
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if apiURL == "" {
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if csConfig.API.Client != nil && csConfig.API.Client.Credentials != nil && csConfig.API.Client.Credentials.URL != "" {
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@ -40,7 +40,8 @@ func initConfig() {
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} else if err_lvl {
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log.SetLevel(log.ErrorLevel)
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}
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logFormatter := &log.TextFormatter{TimestampFormat: "02-01-2006 03:04:05 PM", FullTimestamp: true}
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log.SetFormatter(logFormatter)
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csConfig = csconfig.NewConfig()
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log.Debugf("Using %s as configuration file", ConfigFilePath)
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@ -65,8 +66,8 @@ func initConfig() {
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}
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if csConfig.Cscli.Output == "json" {
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log.SetLevel(log.WarnLevel)
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log.SetFormatter(&log.JSONFormatter{})
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log.SetLevel(log.ErrorLevel)
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} else if csConfig.Cscli.Output == "raw" {
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log.SetLevel(log.ErrorLevel)
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}
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@ -74,7 +74,7 @@ cs_node_hits_ko_total{name="crowdsecurity/http-logs",source="/var/log/nginx/erro
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- `cs_lapi_route_requests_total` : number of calls to each route per method
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- `cs_lapi_machine_requests_total` : number of calls to each route per method grouped by machines
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- `cs_lapi_bouncer_requests_total` : number of of calls to each route per method grouped by bouncers
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- `cs_lapi_bouncer_requests_total` : number of calls to each route per method grouped by bouncers
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- `cs_lapi_decisions_ko_total` : number of unsuccessfully responses when bouncers ask for an IP.
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- `cs_lapi_decisions_ok_total` : number of successfully responses when bouncers ask for an IP.
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@ -84,7 +84,7 @@ func (c *GlobalConfig) LoadConfiguration() error {
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if c.Crowdsec != nil {
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if c.Crowdsec.AcquisitionFilePath != "" {
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log.Infof("non-empty acquisition file path %s", c.Crowdsec.AcquisitionFilePath)
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log.Debugf("non-empty acquisition file path %s", c.Crowdsec.AcquisitionFilePath)
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if _, err := os.Stat(c.Crowdsec.AcquisitionFilePath); err != nil {
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return errors.Wrapf(err, "while checking acquisition path %s", c.Crowdsec.AcquisitionFilePath)
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}
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@ -41,10 +41,8 @@ func SetDefaultLoggerConfig(cfgMode string, cfgFolder string, cfgLevel log.Level
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}
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logLevel = cfgLevel
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log.SetLevel(logLevel)
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if logLevel >= log.InfoLevel {
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logFormatter = &log.TextFormatter{TimestampFormat: "02-01-2006 15:04:05", FullTimestamp: true}
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log.SetFormatter(logFormatter)
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}
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logFormatter = &log.TextFormatter{TimestampFormat: "02-01-2006 15:04:05", FullTimestamp: true}
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log.SetFormatter(logFormatter)
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return nil
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}
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115
wizard.sh
115
wizard.sh
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@ -3,6 +3,7 @@
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set -o pipefail
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#set -x
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RED='\033[0;31m'
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BLUE='\033[0;34m'
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GREEN='\033[0;32m'
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@ -67,19 +68,26 @@ rm -rf $BACKUP_DIR
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log_info() {
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msg=$1
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date=$(date +%x:%X)
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echo -e "[${date}][${BLUE}INF${NC}] crowdsec_wizard: ${msg}"
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echo -e "${BLUE}INFO${NC}[${date}] crowdsec_wizard: ${msg}"
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}
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log_fatal() {
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msg=$1
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date=$(date +%x:%X)
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echo -e "${RED}FATA${NC}[${date}] crowdsec_wizard: ${msg}" 1>&2
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exit 1
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}
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log_warn() {
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msg=$1
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date=$(date +%x:%X)
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echo -e "[${date}][${ORANGE}WARN${NC}] crowdsec_wizard: ${msg}"
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echo -e "${ORANGE}WARN${NC}[${date}] crowdsec_wizard: ${msg}"
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}
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log_err() {
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msg=$1
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date=$(date +%x:%X)
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echo -e "[${date}][${RED}ERR${NC}] crowdsec_wizard: ${msg}" 1>&2
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echo -e "${RED}ERR${NC}[${date}] crowdsec_wizard: ${msg}" 1>&2
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}
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log_dbg() {
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@ -98,7 +106,7 @@ detect_services () {
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#raw ps
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PSAX=`ps ax -o comm=`
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for SVC in ${SUPPORTED_SERVICES} ; do
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log_info "Checking if service '${SVC}' is running (ps+systemd)"
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log_dbg "Checking if service '${SVC}' is running (ps+systemd)"
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for SRC in "${SYSTEMD_SERVICES}" "${PSAX}" ; do
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echo ${SRC} | grep ${SVC} >/dev/null
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if [ $? -eq 0 ]; then
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@ -108,7 +116,7 @@ detect_services () {
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fi
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DETECTED_SERVICES+=(${SVC})
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HMENU+=(${SVC} "on")
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log_info "Found '${SVC}' running"
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log_dbg "Found '${SVC}' running"
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break;
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fi;
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done;
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@ -127,9 +135,9 @@ detect_services () {
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log_err "user bailed out at services selection"
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exit 1;
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fi;
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echo "Detected services (interactive) : ${DETECTED_SERVICES[@]}"
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log_dbg "Detected services (interactive) : ${DETECTED_SERVICES[@]}"
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else
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echo "Detected services (unattended) : ${DETECTED_SERVICES[@]}"
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log_dbg "Detected services (unattended) : ${DETECTED_SERVICES[@]}"
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fi;
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}
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@ -176,7 +184,7 @@ find_logs_for() {
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candidates=`find "${path}" -type f -mtime -5 -ctime -5 -name "$fname"`
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#We have some candidates, add them
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for final_file in ${candidates} ; do
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log_info "Found logs file for '${SVC}': ${final_file}"
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log_dbg "Found logs file for '${SVC}': ${final_file}"
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DETECTED_LOGFILES+=(${final_file})
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HMENU+=(${final_file} "on")
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done;
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@ -264,15 +272,16 @@ genyaml() {
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echo "labels:" >> ${TMP_ACQUIS_FILE}
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echo " "${log_input_tags[${service}]} >> ${TMP_ACQUIS_FILE}
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echo "---" >> ${TMP_ACQUIS_FILE}
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log_info "Acquisition file generated"
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log_dbg "tmp acquisition file generated to: ${TMP_ACQUIS_FILE}"
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}
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genacquisition() {
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log_info "Found following services : "${DETECTED_SERVICES[@]}
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log_dbg "Found following services : "${DETECTED_SERVICES[@]}
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for PSVG in ${DETECTED_SERVICES[@]} ; do
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find_logs_for ${PSVG}
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if [[ ${#DETECTED_LOGFILES[@]} -gt 0 ]] ; then
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genyaml ${PSVG} ${DETECTED_LOGFILES[@]}
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log_info "service '${PSVG}': ${DETECTED_LOGFILES[*]}"
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genyaml ${PSVG} ${DETECTED_LOGFILES[@]}
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fi;
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done
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}
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@ -357,21 +366,22 @@ install_crowdsec() {
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#tmp
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mkdir -p /tmp/data
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mkdir -p /etc/crowdsec/hub/
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install -v -m 600 -D "./config/${CLIENT_SECRETS}" "${CROWDSEC_CONFIG_PATH}" || exit
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install -v -m 600 -D "./config/${LAPI_SECRETS}" "${CROWDSEC_CONFIG_PATH}" || exit
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install -v -m 600 -D "./config/${CLIENT_SECRETS}" "${CROWDSEC_CONFIG_PATH}" 1> /dev/null || exit
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install -v -m 600 -D "./config/${LAPI_SECRETS}" "${CROWDSEC_CONFIG_PATH}" 1> /dev/null || exit
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## end tmp
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install -v -m 644 -D ./config/config.yaml "${CROWDSEC_CONFIG_PATH}" || exit
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install -v -m 644 -D ./config/dev.yaml "${CROWDSEC_CONFIG_PATH}" || exit
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install -v -m 644 -D ./config/user.yaml "${CROWDSEC_CONFIG_PATH}" || exit
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install -v -m 644 -D ./config/acquis.yaml "${CROWDSEC_CONFIG_PATH}" || exit
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install -v -m 644 -D ./config/profiles.yaml "${CROWDSEC_CONFIG_PATH}" || exit
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install -v -m 644 -D ./config/simulation.yaml "${CROWDSEC_CONFIG_PATH}" || exit
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install -v -m 644 -D ./config/config.yaml "${CROWDSEC_CONFIG_PATH}" 1> /dev/null || exit
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install -v -m 644 -D ./config/dev.yaml "${CROWDSEC_CONFIG_PATH}" 1> /dev/null || exit
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install -v -m 644 -D ./config/user.yaml "${CROWDSEC_CONFIG_PATH}" 1> /dev/null || exit
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install -v -m 644 -D ./config/acquis.yaml "${CROWDSEC_CONFIG_PATH}" 1> /dev/null || exit
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install -v -m 644 -D ./config/profiles.yaml "${CROWDSEC_CONFIG_PATH}" 1> /dev/null || exit
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install -v -m 644 -D ./config/simulation.yaml "${CROWDSEC_CONFIG_PATH}" 1> /dev/null || exit
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mkdir -p ${PID_DIR} || exit
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PID=${PID_DIR} DATA=${CROWDSEC_DATA_DIR} CFG=${CROWDSEC_CONFIG_PATH} envsubst '$CFG $PID $DATA' < ./config/user.yaml > ${CROWDSEC_CONFIG_PATH}"/user.yaml"
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PID=${PID_DIR} DATA=${CROWDSEC_DATA_DIR} CFG=${CROWDSEC_CONFIG_PATH} envsubst '$CFG $PID $DATA' < ./config/user.yaml > ${CROWDSEC_CONFIG_PATH}"/user.yaml" || log_fatal "unable to generate user configuration file"
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if [[ ${DOCKER_MODE} == "false" ]]; then
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CFG=${CROWDSEC_CONFIG_PATH} PID=${PID_DIR} BIN=${CROWDSEC_BIN_INSTALLED} envsubst '$CFG $PID $BIN' < ./config/crowdsec.service > "${SYSTEMD_PATH_FILE}"
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CFG=${CROWDSEC_CONFIG_PATH} PID=${PID_DIR} BIN=${CROWDSEC_BIN_INSTALLED} envsubst '$CFG $PID $BIN' < ./config/crowdsec.service > "${SYSTEMD_PATH_FILE}" || log_fatal "unable to crowdsec systemd file"
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fi
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install_bins
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@ -385,7 +395,7 @@ update_bins() {
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delete_bins
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install_bins
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log_info "Upgrade finished"
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systemctl restart crowdsec
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systemctl restart crowdsec || log_fatal "unable to restart crowdsec with systemctl"
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}
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update_full() {
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@ -415,13 +425,13 @@ update_full() {
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cp ${BACKUP_DIR}/crowdsec.db /var/lib/crowdsec/data/crowdsec.db
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fi
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log_info "Finished, restarting"
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systemctl restart crowdsec || log_err "Failed to restart crowdsec"
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systemctl restart crowdsec || log_fatal "Failed to restart crowdsec"
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}
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install_bins() {
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log_info "Installing crowdsec binaries"
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install -v -m 755 -D "${CROWDSEC_BIN}" "${CROWDSEC_BIN_INSTALLED}" || exit
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install -v -m 755 -D "${CSCLI_BIN}" "${CSCLI_BIN_INSTALLED}" || exit
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log_dbg "Installing crowdsec binaries"
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install -v -m 755 -D "${CROWDSEC_BIN}" "${CROWDSEC_BIN_INSTALLED}" 1> /dev/null || exit
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install -v -m 755 -D "${CSCLI_BIN}" "${CSCLI_BIN_INSTALLED}" 1> /dev/null || exit
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symlink_bins
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}
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@ -456,10 +466,9 @@ check_running_bouncers() {
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# uninstall crowdsec and cscli
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uninstall_crowdsec() {
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systemctl stop crowdsec.service
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systemctl disable crowdsec.service
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${CSCLI_BIN} dashboard remove -f -y
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systemctl stop crowdsec.service 1>/dev/null
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systemctl disable -q crowdsec.service 1>/dev/null
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${CSCLI_BIN} dashboard remove -f -y >/dev/null
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delete_bins
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# tmp
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@ -480,13 +489,33 @@ function show_link {
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echo ""
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echo "Useful links to start with Crowdsec:"
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echo ""
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echo " - Documentation : https://docs.crowdsec.net/"
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echo " - Documentation : https://docs.crowdsec.net/Crowdsec/v1/getting_started/crowdsec-tour/"
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echo " - Crowdsec Hub : https://hub.crowdsec.net/ "
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echo " - Open issues : https://github.com/crowdsecurity/crowdsec/issues"
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echo ""
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echo "Useful commands to start with Crowdsec:"
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echo ""
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echo " - sudo cscli metrics : https://docs.crowdsec.net/Crowdsec/v1/cscli/cscli_metrics/"
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echo " - sudo cscli decisions list : https://docs.crowdsec.net/Crowdsec/v1/cscli/cscli_decisions_list/"
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echo " - sudo cscli alerts list : https://docs.crowdsec.net/Crowdsec/v1/cscli/cscli_alerts_list/"
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echo " - sudo cscli hub list : https://docs.crowdsec.net/Crowdsec/v1/cscli/cscli_hub_list/"
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echo ""
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}
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main() {
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if [ "$1" == "install" ] || [ "$1" == "configure" ]; then
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if [ "${SILENT}" == "false" ]; then
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which whiptail > /dev/null
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if [ $? -ne 0 ]; then
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log_fatal "whiptail binary is needed to use the wizard in interactive mode, exiting ..."
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fi
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fi
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which envsubst > /dev/null
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if [ $? -ne 0 ]; then
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log_fatal "envsubst binary is needed to use do a full install with the wizard, exiting ..."
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fi
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fi
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if [[ "$1" == "binupgrade" ]];
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then
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if ! [ $(id -u) = 0 ]; then
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@ -561,12 +590,12 @@ main() {
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log_err "Please run the wizard as root or with sudo"
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exit 1
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fi
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log_info "checking existing crowdsec install"
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log_info "checking if crowdsec is installed"
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detect_cs_install
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## Do make build before installing (as non--root) in order to have the binary and then install crowdsec as root
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log_info "installing crowdsec"
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install_crowdsec
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log_info "configuring ${CSCLI_BIN_INSTALLED}"
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log_dbg "configuring ${CSCLI_BIN_INSTALLED}"
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${CSCLI_BIN_INSTALLED} hub update > /dev/null 2>&1 || (log_err "fail to update crowdsec hub. exiting" && exit 1)
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# detect running services
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@ -579,27 +608,27 @@ main() {
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# Generate acquisition file and move it to the right folder
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genacquisition
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mv "${TMP_ACQUIS_FILE}" "${ACQUIS_TARGET}"
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log_info "acquisition file path: ${ACQUIS_TARGET}"
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# Install collections according to detected services
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log_info "Installing needed collections ..."
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log_dbg "Installing needed collections ..."
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install_collection
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# install patterns/ folder
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log_info "Installing patterns"
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log_dbg "Installing patterns"
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mkdir -p "${PATTERNS_PATH}"
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cp "./${PATTERNS_FOLDER}/"* "${PATTERNS_PATH}/"
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# api register
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${CSCLI_BIN_INSTALLED} machines add --force "$(cat /etc/machine-id)" --password "$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)" -f "${CROWDSEC_CONFIG_PATH}/${CLIENT_SECRETS}"
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log_info "Crowdsec LAPI registered"
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${CSCLI_BIN_INSTALLED} machines add --force "$(cat /etc/machine-id)" --password "$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)" -f "${CROWDSEC_CONFIG_PATH}/${CLIENT_SECRETS}" || log_fatal "unable to add machine to the local API"
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log_dbg "Crowdsec LAPI registered"
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${CSCLI_BIN_INSTALLED} capi register
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log_info "Crowdsec CAPI registered"
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${CSCLI_BIN_INSTALLED} capi register || log_fatal "unable to register to the Central API"
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log_dbg "Crowdsec CAPI registered"
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systemctl enable crowdsec
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systemctl start crowdsec
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log_info "Enabling and starting crowdsec daemon"
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systemctl enable -q crowdsec >/dev/null || log_fatal "unable to enable crowdsec"
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systemctl start crowdsec >/dev/null || log_fatal "unable to start crowdsec"
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log_info "enabling and starting crowdsec daemon"
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show_link
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return
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fi
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