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style(uraft): Convert to tab indendation from space
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@uristdwarf
uristdwarf committed Aug 13, 2024
1 parent 25672a8 commit 668dc5e
Showing 1 changed file with 68 additions and 68 deletions.
136 changes: 68 additions & 68 deletions src/uraft/saunafs-uraft-helper.in
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Original file line number Diff line number Diff line change
Expand Up @@ -22,14 +22,14 @@ print_missing_config() {

load_config() {
log_info "Loading config"
if [ -f ${SAUNAFS_MASTER_CONFIG} ] ; then
if [ -f ${SAUNAFS_MASTER_CONFIG} ]; then
. <(sed "s/\ *=\ */=/g" ${SAUNAFS_MASTER_CONFIG} | grep "ADMIN_PASSWORD")
. <(sed "s/\ *=\ */=/g" ${SAUNAFS_MASTER_CONFIG} | grep "DATA_PATH")
else
print_missing_config ${SAUNAFS_MASTER_CONFIG} "@MASTER_EXAMPLES_SUBDIR@/sfsmaster.cfg"
fi

if [ -f ${SAUNAFS_URAFT_CONFIG} ] ; then
if [ -f ${SAUNAFS_URAFT_CONFIG} ]; then
. <(sed "s/\ *=\ */=/g" ${SAUNAFS_URAFT_CONFIG})
else
print_missing_config ${SAUNAFS_URAFT_CONFIG} "@URAFT_EXAMPLES_SUBDIR@/sauanfs_uraft.cfg"
Expand All @@ -56,13 +56,13 @@ load_config() {

SAUNAFS_DATA_DIR=${DATA_PATH:="@DATA_PATH@"}

if [[ $ipaddr == "" || $netmask == "" || $iface == "" ]] ; then
if [[ $ipaddr == "" || $netmask == "" || $iface == "" ]]; then
log_err "Configuration file ${SAUNAFS_URAFT_CONFIG} does not contain valid network information."
log_info "See example @URAFT_EXAMPLES_SUBDIR@/saunafs-uraft.cfg file for reference."
exit ${SAUNAFS_URAFT_ERROR}
fi

if [[ ! ${ADMIN_PASSWORD} ]] ; then
if [[ ! ${ADMIN_PASSWORD} ]]; then
log_err "SaunaFS admin password must be set in order to authenticate to master server."
log_info "See example @SFSMASTER_EXAMPLES_SUBDIR@/sfsmaster.cfg file for reference."
exit ${SAUNAFS_URAFT_ERROR}
Expand All @@ -71,72 +71,72 @@ load_config() {
}

log_info() {
if [[ $SAUNAFS_LOG_LEVEL = "warning" || $SAUNAFS_LOG_LEVEL = "warn" || $SAUNAFS_LOG_LEVEL == "err" || $SAUNAFS_LOG_LEVEL == "error" ]]; then
return
fi
if [[ $SAUNAFS_LOG_LEVEL = "warning" || $SAUNAFS_LOG_LEVEL = "warn" || $SAUNAFS_LOG_LEVEL == "err" || $SAUNAFS_LOG_LEVEL == "error" ]]; then
return
fi
logger
--priority user.info \
--stderr \
--tag saunafs-uraft-helper \
-- "${@}"
--priority user.info \
--stderr \
--tag saunafs-uraft-helper \
-- "${@}"
}

log_warn() {
if [[ $SAUNAFS_LOG_LEVEL = "err" || $SAUNAFS_LOG_LEVEL = "error" ]]; then
return
fi
if [[ $SAUNAFS_LOG_LEVEL = "err" || $SAUNAFS_LOG_LEVEL = "error" ]]; then
return
fi
logger
--priority user.warning \
--stderr \
--tag saunafs-uraft-helper \
-- "${@}"
--priority user.warning \
--stderr \
--tag saunafs-uraft-helper \
-- "${@}"
}

log_err() {
logger
--priority user.err \
--stderr \
--tag saunafs-uraft-helper \
-- "${@}"
--priority user.err \
--stderr \
--tag saunafs-uraft-helper \
-- "${@}"
}

log_debug() {
# Check for trace log level instead of debug
if [[ $SAUNAFS_LOG_LEVEL != "trace" ]]; then
return
fi
# Check for trace log level instead of debug
if [[ $SAUNAFS_LOG_LEVEL != "trace" ]]; then
return
fi
logger
--priority user.debug \
--stderr \
--tag saunafs-uraft-helper \
-- "${@}"
--priority user.debug \
--stderr \
--tag saunafs-uraft-helper \
-- "${@}"
}

saunafs_master() {
sfsmaster -o ha-cluster-managed -c $SAUNAFS_MASTER_CONFIG "$@"
}

saunafs_admin() {
log_debug "Running saunafs-admin with command: saunafs-admin ${*}"
log_debug "Running saunafs-admin with command: saunafs-admin ${*}"
saunafs-admin "$@"
}

get_metadata_version_from_file() {
log_info "Getting metadata version from ${SAUNAFS_DATA_DIR}/metadata.sfs file"
local version=$(@SBIN_PATH@/sfsmetarestore -g -d "${SAUNAFS_DATA_DIR}" | grep -v warn 2> /dev/null)
log_info "Getting metadata version from ${SAUNAFS_DATA_DIR}/metadata.sfs file"
local version=$(@SBIN_PATH@/sfsmetarestore -g -d "${SAUNAFS_DATA_DIR}" | grep -v warn 2>/dev/null)
if [[ $? == 0 && ${version} =~ ^[0-9]+$ ]]; then
log_info "Metadata version: ${version}"
log_info "Metadata version: ${version}"
echo -n "${version}"
else
log_warn "Could not get metadata version, or metadata is 0"
log_warn "Could not get metadata version, or metadata is 0"
echo -n 0
fi
}

saunafs_promote() {
log_info "Promoting this node to master"
saunafs_metadata_version 2> /dev/null
if [[ ${metadata_location} == "disk" ]] ; then
log_info "Promoting this node to master"
saunafs_metadata_version 2>/dev/null
if [[ ${metadata_location} == "disk" ]]; then
log_info "Metadata is on disk instead of RAM"
saunafs_master stop
unlink "${METADATA_LOCK}"
Expand All @@ -146,40 +146,40 @@ saunafs_promote() {
exit ${SAUNAFS_URAFT_ERROR}
fi
else
echo -n "${ADMIN_PASSWORD}" | \
echo -n "${ADMIN_PASSWORD}" |
saunafs_admin promote-shadow "${matocl_host}" ${matocl_port}
fi
saunafs_assign_ip
log_info "Node successfully promoted to master"
log_info "Node successfully promoted to master"
}

saunafs_demote() {
# drop ip
saunafs_drop_ip
# restart shadow
saunafs_master -o initial-personality=shadow restart
log_info "Node successfully demoted to shadow"
log_info "Node successfully demoted to shadow"
}

saunafs_quick_stop() {
log_warn "Stopping node without saving metadata"
load_config
echo -n "${ADMIN_PASSWORD}" | \
saunafs_admin stop-master-without-saving-metadata "${matocl_host}" ${matocl_port}
}
log_warn "Stopping node without saving metadata"
load_config
echo -n "${ADMIN_PASSWORD}" |
saunafs_admin stop-master-without-saving-metadata "${matocl_host}" ${matocl_port}
}

saunafs_metadata_version() {
# metadata-version can take arguments or read config file
if [[ $# == 3 ]] ; then
if [[ $# == 3 ]]; then
matocl_host=${2}
matocl_port=${3}
else
log_info "Reading config file to get node host and client port"
log_info "Reading config file to get node host and client port"
load_config
fi
log_info "Reading metadata version from host: ${matocl_host}:${matocl_port}"
log_info "Reading metadata version from host: ${matocl_host}:${matocl_port}"
local admin_result=$(saunafs_admin metadataserver-status --porcelain "${matocl_host}" "$matocl_port")
if [[ $? != 0 ]] ; then
if [[ $? != 0 ]]; then
log_err "Failed to query SaunaFS master status from saunafs-admin"
return $SAUNAFS_URAFT_ERROR
fi
Expand All @@ -189,36 +189,36 @@ saunafs_metadata_version() {
case "${personality}/${connection}" in
master/running)
metadata_location="ram"
log_info "Metadata version in RAM: ${metadata_version_in_ram}"
log_info "Metadata version in RAM: ${metadata_version_in_ram}"
echo -n ${metadata_version_in_ram}
return ${SAUNAFS_URAFT_OK}
;;
shadow/connected|shadow/disconnected)
if (( metadata_version_in_ram > 0 )) ; then
;;
shadow/connected | shadow/disconnected)
if ((metadata_version_in_ram > 0)); then
metadata_location="ram"
log_info "Metadata version in RAM: ${metadata_version_in_ram}"
log_info "Metadata version in RAM: ${metadata_version_in_ram}"
echo -n ${metadata_version_in_ram}
return ${SAUNAFS_URAFT_OK}
else
local metadata_version_on_disk=$(get_metadata_version_from_file)
# Failing to read version from file results in metadata version 0,
# which means that no metadata is available.
metadata_location="disk"
log_info "Metadata version on disk: ${metadata_version_on_disk}"
log_info "Metadata version on disk: ${metadata_version_on_disk}"
echo -n ${metadata_version_on_disk}
return ${SAUNAFS_URAFT_OK}
fi
;;
;;
*)
log_warn "Unexpected output from saunafs-admin: ${admin_result}"
return ${SAUNAFS_URAFT_OK}
;;
;;
esac
}

saunafs_isalive() {
saunafs_master isalive
if [[ $? == 0 ]] ; then
if [[ $? == 0 ]]; then
echo -n alive
else
echo -n dead
Expand Down Expand Up @@ -264,14 +264,14 @@ print_help() {
}

case "$1" in
isalive) saunafs_isalive;;
metadata-version) saunafs_metadata_version $@;;
quick-stop) saunafs_quick_stop;;
promote) saunafs_promote;;
demote) saunafs_demote;;
assign-ip) saunafs_assign_ip;;
drop-ip) saunafs_drop_ip;;
dead) saunafs_dead;;
*) print_help;;
isalive) saunafs_isalive ;;
metadata-version) saunafs_metadata_version $@ ;;
quick-stop) saunafs_quick_stop ;;
promote) saunafs_promote ;;
demote) saunafs_demote ;;
assign-ip) saunafs_assign_ip ;;
drop-ip) saunafs_drop_ip ;;
dead) saunafs_dead ;;
*) print_help ;;

esac

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