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Timezone capability option for logging, directory naming, etc.. #168

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Timezone capability option for logging, directory naming, etc.. #168

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1 change: 1 addition & 0 deletions ghettoVCB.conf
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
TIMEZONE=UTC
VM_BACKUP_VOLUME=/vmfs/volumes/dlgCore-NFS-bigboi.VM-Backups/WILLIAM_BACKUPS
DISK_BACKUP_FORMAT=thin
VM_BACKUP_ROTATION_COUNT=3
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38 changes: 22 additions & 16 deletions ghettoVCB.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -8,9 +8,12 @@
# User Definable Parameters
##################################################################

LAST_MODIFIED_DATE=2019_01_06
LAST_MODIFIED_DATE=2019_02_07
VERSION=4

# Adjust the date information with the timezone for logging, directory naming, etc..
TIMEZONE=UTC

# directory that all VM backups should go (e.g. /vmfs/volumes/SAN_LUN1/mybackupdir)
VM_BACKUP_VOLUME=/vmfs/volumes/mini-local-datastore-hdd/backups

Expand Down Expand Up @@ -167,12 +170,6 @@ VMDK_FILES_TO_BACKUP="all"

VERSION_STRING=${LAST_MODIFIED_DATE}_${VERSION}

# Directory naming convention for backup rotations (please ensure there are no spaces!)
# If set to "0", VMs will be rotated via an index, beginning at 0, ending at
# VM_BACKUP_ROTATION_COUNT-1
VM_BACKUP_DIR_NAMING_CONVENTION="$(date +%F_%H-%M-%S)"


printUsage() {
echo "###############################################################################"
echo "#"
Expand Down Expand Up @@ -222,7 +219,7 @@ logger() {
MSG=$2

if [[ "${LOG_LEVEL}" == "debug" ]] && [[ "${LOG_TYPE}" == "debug" ]] || [[ "${LOG_TYPE}" == "info" ]] || [[ "${LOG_TYPE}" == "dryrun" ]]; then
TIME=$(date +%F" "%H:%M:%S)
TIME=$(TZ=$TIMEZONE date +%F" "%H:%M:%S)
if [[ "${LOG_TO_STDOUT}" -eq 1 ]] ; then
echo -e "${TIME} -- ${LOG_TYPE}: ${MSG}"
fi
Expand Down Expand Up @@ -256,7 +253,7 @@ sanityCheck() {
#if no logfile then provide default logfile in /tmp

if [[ -z "${LOG_OUTPUT}" ]] ; then
LOG_OUTPUT="/tmp/ghettoVCB-$(date +%F_%H-%M-%S)-$$.log"
LOG_OUTPUT="/tmp/ghettoVCB-$(TZ=$TIMEZONE date +%F_%H-%M-%S)-$$.log"
echo "Logging output to \"${LOG_OUTPUT}\" ..."
fi

Expand Down Expand Up @@ -335,13 +332,13 @@ sanityCheck() {
}

startTimer() {
START_TIME=$(date)
S_TIME=$(date +%s)
START_TIME=$(TZ=$TIMEZONE date)
S_TIME=$(TZ=$TIMEZONE date +%s)
}

endTimer() {
END_TIME=$(date)
E_TIME=$(date +%s)
END_TIME=$(TZ=$TIMEZONE date)
E_TIME=$(TZ=$TIMEZONE date +%s)
DURATION=$(echo $((E_TIME - S_TIME)))

#calculate overall completion time
Expand All @@ -353,6 +350,11 @@ endTimer() {
}

captureDefaultConfigurations() {
DEFAULT_TIMEZONE="${TIMEZONE}"
# Directory naming convention for backup rotations (please ensure there are no spaces!)
# If set to "0", VMs will be rotated via an index, beginning at 0, ending at
# VM_BACKUP_ROTATION_COUNT-1
VM_BACKUP_DIR_NAMING_CONVENTION="$(TZ=$TIMEZONE date +%F_%k-%M-%S)"
DEFAULT_VM_BACKUP_VOLUME="${VM_BACKUP_VOLUME}"
DEFAULT_DISK_BACKUP_FORMAT="${DISK_BACKUP_FORMAT}"
DEFAULT_VM_BACKUP_ROTATION_COUNT="${VM_BACKUP_ROTATION_COUNT}"
Expand Down Expand Up @@ -380,6 +382,7 @@ captureDefaultConfigurations() {
}

useDefaultConfigurations() {
TIMEZONE="${DEFAULT_TIMEZONE}"
VM_BACKUP_VOLUME="${DEFAULT_VM_BACKUP_VOLUME}"
DISK_BACKUP_FORMAT="${DEFAULT_DISK_BACKUP_FORMAT}"
VM_BACKUP_ROTATION_COUNT="${DEFAULT_VM_BACKUP_ROTATION_COUNT}"
Expand Down Expand Up @@ -531,6 +534,7 @@ getVMDKs() {
dumpVMConfigurations() {
logger "info" "CONFIG - VERSION = ${VERSION_STRING}"
logger "info" "CONFIG - GHETTOVCB_PID = ${GHETTOVCB_PID}"
logger "info" "CONFIG - TIMEZONE = ${TIMEZONE}"
logger "info" "CONFIG - VM_BACKUP_VOLUME = ${VM_BACKUP_VOLUME}"
logger "info" "CONFIG - ENABLE_NON_PERSISTENT_NFS = ${ENABLE_NON_PERSISTENT_NFS}"
if [[ "${ENABLE_NON_PERSISTENT_NFS}" -eq 1 ]]; then
Expand Down Expand Up @@ -909,6 +913,7 @@ ghettoVCB() {

if [[ "${USE_VM_CONF}" -eq 0 ]] ; then
dumpVMConfigurations
logger "debug" "Timezone information: $(TZ=$TIMEZONE date)"
fi

#dump out all virtual machines allowing for spaces now
Expand Down Expand Up @@ -960,12 +965,13 @@ ghettoVCB() {

#ensure default value if one is not selected or variable is null
if [[ -z ${VM_BACKUP_DIR_NAMING_CONVENTION} ]] ; then
VM_BACKUP_DIR_NAMING_CONVENTION="$(date +%F_%k-%M-%S)"
VM_BACKUP_DIR_NAMING_CONVENTION="$(TZ=$TIMEZONE date +%F_%k-%M-%S)"
fi

if [[ "${USE_VM_CONF}" -eq 1 ]] && [[ ! -z ${VM_ID} ]]; then
reConfigureBackupParam "${VM_NAME}"
dumpVMConfigurations
logger "debug" "Timezone information: $(TZ=$TIMEZONE date)"
fi

VMFS_VOLUME=$(grep -E "\"${VM_NAME}\"" ${WORKDIR}/vms_list | awk -F ";" '{print $3}' | sed 's/\[//;s/\]//;s/"//g')
Expand Down Expand Up @@ -1438,8 +1444,8 @@ buildHeaders() {
echo -ne "From: ${EMAIL_FROM}\r\n" >> "${EMAIL_LOG_HEADER}"
echo -ne "To: ${EMAIL_ADDRESS}\r\n" >> "${EMAIL_LOG_HEADER}"
echo -ne "Subject: ghettoVCB - $(hostname -s) ${FINAL_STATUS}\r\n" >> "${EMAIL_LOG_HEADER}"
echo -ne "Date: $( date +"%a, %d %b %Y %T %z" )\r\n" >> "${EMAIL_LOG_HEADER}"
echo -ne "Message-Id: <$( date -u +%Y%m%d%H%M%S ).$( dd if=/dev/urandom bs=6 count=1 2>/dev/null | hexdump -e '/1 "%02X"' )@$( hostname -f )>\r\n" >> "${EMAIL_LOG_HEADER}"
echo -ne "Date: $( TZ=$TIMEZONE date +"%a, %d %b %Y %T %z" )\r\n" >> "${EMAIL_LOG_HEADER}"
echo -ne "Message-Id: <$( TZ=$TIMEZONE date -u +%Y%m%d%H%M%S ).$( dd if=/dev/urandom bs=6 count=1 2>/dev/null | hexdump -e '/1 "%02X"' )@$( hostname -f )>\r\n" >> "${EMAIL_LOG_HEADER}"
echo -ne "XMailer: ghettoVCB ${VERSION_STRING}\r\n" >> "${EMAIL_LOG_HEADER}"
echo -en "\r\n" >> "${EMAIL_LOG_HEADER}"

Expand Down