chore: colorize warning and error logs
This commit is contained in:
Ivan Dyachkov
parent
9e1b3fb47e
commit
ec826f03c9
68
bin/emqx
68
bin/emqx
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@ -46,14 +46,17 @@ export PROGNAME="erl"
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export ERTS_LIB_DIR="$RUNNER_ROOT_DIR/lib"
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DYNLIBS_DIR="$RUNNER_ROOT_DIR/dynlibs"
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# Echo to stderr on errors
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echoerr() {
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echo -e "$*" 1>&2;
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logerr() {
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echo -e "$(tput setaf 1)ERROR: $*$(tput sgr0)" 1>&2
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}
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logwarn() {
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echo "$(tput setaf 3)WARNING: $*$(tput sgr0)"
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}
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die() {
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set +x
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echoerr "ERROR: $1"
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logerr "$1"
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errno=${2:-1}
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exit "$errno"
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}
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@ -101,7 +104,7 @@ usage() {
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echo "This command is applicable when EMQX is started in daemon mode."
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echo "It attaches the current shell to EMQX's control console"
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echo "through a named pipe."
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echo "WARNING: try to use the safer alternative, remote_console command."
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logwarn "try to use the safer alternative, remote_console command."
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;;
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remote_console)
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echo "Start an interactive shell running an Erlang or Elixir node which "
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@ -324,19 +327,19 @@ if [ "$IS_BOOT_COMMAND" = 'yes' ]; then
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if ! (echo -e "$COMPATIBILITY_INFO" | grep -q 'BEAM_OK'); then
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## not able to start beam.smp
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set +x
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echoerr "$COMPATIBILITY_INFO"
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echoerr "Please ensure it is running on the correct platform:"
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echoerr "$BUILD_INFO"
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echoerr "Version=$REL_VSN"
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echoerr "Required dependencies: openssl-1.1.1 (libcrypto), libncurses and libatomic1"
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logerr "$COMPATIBILITY_INFO"
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logerr "Please ensure it is running on the correct platform:"
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logerr "$BUILD_INFO"
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logerr "Version=$REL_VSN"
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logerr "Required dependencies: openssl-1.1.1 (libcrypto), libncurses and libatomic1"
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exit 1
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elif ! (echo -e "$COMPATIBILITY_INFO" | grep -q 'CRYPTO_OK'); then
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## not able to start crypto app
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set +x
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echoerr "$COMPATIBILITY_INFO"
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logerr "$COMPATIBILITY_INFO"
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exit 2
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fi
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echoerr "Using libs from '${DYNLIBS_DIR}' due to missing from the OS."
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logerr "Using libs from '${DYNLIBS_DIR}' due to missing from the OS."
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fi
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[ "$DEBUG" -eq 1 ] && set -x
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fi
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@ -344,7 +347,7 @@ fi
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# Warn the user if ulimit -n is less than 1024
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ULIMIT_F=$(ulimit -n)
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if [ "$ULIMIT_F" -lt 1024 ]; then
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echo "WARNING: ulimit -n is ${ULIMIT_F}; 1024 is the recommended minimum."
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logwarn "ulimit -n is ${ULIMIT_F}; 1024 is the recommended minimum."
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fi
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SED_REPLACE="sed -i "
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@ -480,10 +483,10 @@ if [ "$EKKA_PROTO_DIST_MOD" = 'inet_tls' ]; then
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# there is unfortunately no way to support space for this option because we'd need to grep
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# from 'ps -ef' result to get this option for non-boot commands (nodetool) to run
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set +x
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echoerr "Got space in: $SSL_DIST_OPTFILE"
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echoerr "No space is allowed for Erlang distribution over SSL option file path."
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echoerr "Configure it from environment variable EMQX_SSL_DIST_OPTFILE."
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echoerr "Or make sure emqx root path '$RUNNER_ROOT_DIR' has no space"
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logerr "Got space in: $SSL_DIST_OPTFILE"
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logerr "No space is allowed for Erlang distribution over SSL option file path."
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logerr "Configure it from environment variable EMQX_SSL_DIST_OPTFILE."
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logerr "Or make sure emqx root path '$RUNNER_ROOT_DIR' has no space"
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exit 1
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;;
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*)
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@ -515,9 +518,9 @@ check_license() {
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call_nodetool check_license_key "$key_license"
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else
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set +x
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echoerr "License not found."
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echoerr "Please specify one via the EMQX_LICENSE__KEY variable"
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echoerr "or via license.key in emqx-enterprise.conf."
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logerr "License not found."
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logerr "Please specify one via the EMQX_LICENSE__KEY variable"
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logerr "or via license.key in emqx-enterprise.conf."
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return 1
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fi
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}
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@ -604,8 +607,7 @@ is_down() {
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if ps -p "$PID" | grep -q 'defunct'; then
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# zombie state, print parent pid
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parent="$(ps -o ppid= -p "$PID" | tr -d ' ')"
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echo "WARNING: $PID is marked <defunct>, parent:"
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ps -p "$parent"
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logwarn "$PID is marked <defunct>, parent: $(ps -p "$parent")"
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return 0
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fi
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return 1
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@ -660,11 +662,11 @@ latest_vm_args() {
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echo "$vm_args_file"
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else
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set +x
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echoerr "Node not initialized?"
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echoerr "Generated config file vm.*.args is not found for command '$COMMAND'"
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echoerr "in config dir: $CONFIGS_DIR"
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echoerr "In case the file has been deleted while the node is running,"
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echoerr "set environment variable '$hint_var_name' to continue"
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logerr "Node not initialized?"
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logerr "Generated config file vm.*.args is not found for command '$COMMAND'"
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logerr "in config dir: $CONFIGS_DIR"
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logerr "In case the file has been deleted while the node is running,"
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logerr "set environment variable '$hint_var_name' to continue"
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exit 1
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fi
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}
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@ -694,7 +696,7 @@ tr_log_to_env() {
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# value not set, do nothing
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;;
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*)
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echoerr "Unknown environment value for EMQX_LOG__TO=${log_to} discarded"
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logerr "Unknown environment value for EMQX_LOG__TO=${log_to} discarded"
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;;
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esac
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}
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@ -769,16 +771,16 @@ if [ -z "$COOKIE" ]; then
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fi
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[ -z "$COOKIE" ] && COOKIE="$EMQX_DEFAULT_ERLANG_COOKIE"
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if [ $IS_BOOT_COMMAND = 'yes' ] && [ "$COOKIE" = "$EMQX_DEFAULT_ERLANG_COOKIE" ]; then
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echoerr "WARNING: Default (insecure) Erlang cookie is in use."
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echoerr "WARNING: Configure node.cookie in $EMQX_ETC_DIR/emqx.conf or override from environment variable EMQX_NODE__COOKIE"
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echoerr "NOTE: Use the same config value for all nodes in the cluster."
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logwarn "Default (insecure) Erlang cookie is in use."
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logwarn "Configure node.cookie in $EMQX_ETC_DIR/emqx.conf or override from environment variable EMQX_NODE__COOKIE"
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logwarn "Use the same config value for all nodes in the cluster."
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fi
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## check if OTP version has mnesia_hook feature; if not, fallback to
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## using Mnesia DB backend.
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if [[ "$IS_BOOT_COMMAND" == 'yes' && "$(get_boot_config 'node.db_backend')" == "rlog" ]]; then
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if ! (echo -e "$COMPATIBILITY_INFO" | grep -q 'MNESIA_OK'); then
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echoerr "DB Backend is RLOG, but an incompatible OTP version has been detected. Falling back to using Mnesia DB backend."
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logerr "DB Backend is RLOG, but an incompatible OTP version has been detected. Falling back to using Mnesia DB backend."
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export EMQX_NODE__DB_BACKEND=mnesia
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export EMQX_NODE__DB_ROLE=core
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fi
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@ -852,7 +854,7 @@ case "${COMMAND}" in
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logger -t "${REL_NAME}[${PID}]" "STOP: $msg"
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# log to user console
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set +x
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echoerr "Stop failed, $msg"
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logerr "Stop failed, $msg"
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echo "ERROR: $PID is still around"
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ps -p "$PID"
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exit 1
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