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Diffstat (limited to 'collectors/charts.d.plugin/sensors/sensors.chart.sh')
| -rw-r--r-- | collectors/charts.d.plugin/sensors/sensors.chart.sh | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/collectors/charts.d.plugin/sensors/sensors.chart.sh b/collectors/charts.d.plugin/sensors/sensors.chart.sh deleted file mode 100644 index 9576e2ab2..000000000 --- a/collectors/charts.d.plugin/sensors/sensors.chart.sh +++ /dev/null @@ -1,250 +0,0 @@ -# shellcheck shell=bash -# no need for shebang - this file is loaded from charts.d.plugin -# SPDX-License-Identifier: GPL-3.0-or-later - -# netdata -# real-time performance and health monitoring, done right! -# (C) 2016 Costa Tsaousis <costa@tsaousis.gr> -# - -# sensors docs -# https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface - -# if this chart is called X.chart.sh, then all functions and global variables -# must start with X_ - -# the directory the kernel keeps sensor data -sensors_sys_dir="${NETDATA_HOST_PREFIX}/sys/devices" - -# how deep in the tree to check for sensor data -sensors_sys_depth=10 - -# if set to 1, the script will overwrite internal -# script functions with code generated ones -# leave to 1, is faster -sensors_source_update=1 - -# how frequently to collect sensor data -# the default is to collect it at every iteration of charts.d -sensors_update_every= - -sensors_priority=90000 - -declare -A sensors_excluded=() - -sensors_find_all_files() { - find "$1" -maxdepth $sensors_sys_depth -name \*_input -o -name temp 2>/dev/null -} - -sensors_find_all_dirs() { - # shellcheck disable=SC2162 - sensors_find_all_files "$1" | while read; do - dirname "$REPLY" - done | sort -u -} - -# _check is called once, to find out if this chart should be enabled or not -sensors_check() { - - # this should return: - # - 0 to enable the chart - # - 1 to disable the chart - - [ -z "$(sensors_find_all_files "$sensors_sys_dir")" ] && error "no sensors found in '$sensors_sys_dir'." && return 1 - return 0 -} - -sensors_check_files() { - # we only need sensors that report a non-zero value - # also remove not needed sensors - - local f v excluded - for f in "$@"; do - [ ! -f "$f" ] && continue - for ex in "${sensors_excluded[@]}"; do - [[ $f =~ .*$ex$ ]] && excluded='1' && break - done - - [ "$excluded" != "1" ] && v="$(cat "$f")" || v=0 - v=$((v + 1 - 1)) - [ $v -ne 0 ] && echo "$f" && continue - excluded= - - error "$f gives zero values" - done -} - -sensors_check_temp_type() { - # valid temp types are 1 to 6 - # disabled sensors have the value 0 - - local f t v - for f in "$@"; do - # shellcheck disable=SC2001 - t=$(echo "$f" | sed "s|_input$|_type|g") - [ "$f" = "$t" ] && echo "$f" && continue - [ ! -f "$t" ] && echo "$f" && continue - - v="$(cat "$t")" - v=$((v + 1 - 1)) - [ $v -ne 0 ] && echo "$f" && continue - - error "$f is disabled" - done -} - -# _create is called once, to create the charts -sensors_create() { - local path dir name x file lfile labelname device subsystem id type mode files multiplier divisor - - # we create a script with the source of the - # sensors_update() function - # - the highest speed we can achieve - - [ $sensors_source_update -eq 1 ] && echo >"$TMP_DIR/sensors.sh" "sensors_update() {" - - for path in $(sensors_find_all_dirs "$sensors_sys_dir" | sort -u); do - dir=$(basename "$path") - device= - subsystem= - id= - type= - name= - - [ -h "$path/device" ] && device=$(readlink -f "$path/device") - [ ! -z "$device" ] && device=$(basename "$device") - [ -z "$device" ] && device="$dir" - - [ -h "$path/subsystem" ] && subsystem=$(readlink -f "$path/subsystem") - [ ! -z "$subsystem" ] && subsystem=$(basename "$subsystem") - [ -z "$subsystem" ] && subsystem="$dir" - - [ -f "$path/name" ] && name=$(cat "$path/name") - [ -z "$name" ] && name="$dir" - - [ -f "$path/type" ] && type=$(cat "$path/type") - [ -z "$type" ] && type="$dir" - - id="$(fixid "$device.$subsystem.$dir")" - - debug "path='$path', dir='$dir', device='$device', subsystem='$subsystem', id='$id', name='$name'" - - for mode in temperature voltage fans power current energy humidity; do - files= - multiplier=1 - divisor=1 - algorithm="absolute" - - case $mode in - temperature) - files="$( - ls "$path"/temp*_input 2>/dev/null - ls "$path/temp" 2>/dev/null - )" - files="$(sensors_check_files "$files")" - files="$(sensors_check_temp_type "$files")" - [ -z "$files" ] && continue - echo "CHART 'sensors.temp_${id}_${name}' '' 'Temperature' 'Celsius' 'temperature' 'sensors.temp' line $((sensors_priority + 1)) $sensors_update_every '' '' 'sensors'" - echo >>"$TMP_DIR/sensors.sh" "echo \"BEGIN 'sensors.temp_${id}_${name}' \$1\"" - divisor=1000 - ;; - - voltage) - files="$(ls "$path"/in*_input 2>/dev/null)" - files="$(sensors_check_files "$files")" - [ -z "$files" ] && continue - echo "CHART 'sensors.volt_${id}_${name}' '' 'Voltage' 'Volts' 'voltage' 'sensors.volt' line $((sensors_priority + 2)) $sensors_update_every '' '' 'sensors'" - echo >>"$TMP_DIR/sensors.sh" "echo \"BEGIN 'sensors.volt_${id}_${name}' \$1\"" - divisor=1000 - ;; - - current) - files="$(ls "$path"/curr*_input 2>/dev/null)" - files="$(sensors_check_files "$files")" - [ -z "$files" ] && continue - echo "CHART 'sensors.curr_${id}_${name}' '' 'Current' 'Ampere' 'current' 'sensors.curr' line $((sensors_priority + 3)) $sensors_update_every '' '' 'sensors'" - echo >>"$TMP_DIR/sensors.sh" "echo \"BEGIN 'sensors.curr_${id}_${name}' \$1\"" - divisor=1000 - ;; - - power) - files="$(ls "$path"/power*_input 2>/dev/null)" - files="$(sensors_check_files "$files")" - [ -z "$files" ] && continue - echo "CHART 'sensors.power_${id}_${name}' '' 'Power' 'Watt' 'power' 'sensors.power' line $((sensors_priority + 4)) $sensors_update_every '' '' 'sensors'" - echo >>"$TMP_DIR/sensors.sh" "echo \"BEGIN 'sensors.power_${id}_${name}' \$1\"" - divisor=1000000 - ;; - - fans) - files="$(ls "$path"/fan*_input 2>/dev/null)" - files="$(sensors_check_files "$files")" - [ -z "$files" ] && continue - echo "CHART 'sensors.fan_${id}_${name}' '' 'Fans Speed' 'Rotations / Minute' 'fans' 'sensors.fans' line $((sensors_priority + 5)) $sensors_update_every '' '' 'sensors'" - echo >>"$TMP_DIR/sensors.sh" "echo \"BEGIN 'sensors.fan_${id}_${name}' \$1\"" - ;; - - energy) - files="$(ls "$path"/energy*_input 2>/dev/null)" - files="$(sensors_check_files "$files")" - [ -z "$files" ] && continue - echo "CHART 'sensors.energy_${id}_${name}' '' 'Energy' 'Joule' 'energy' 'sensors.energy' area $((sensors_priority + 6)) $sensors_update_every '' '' 'sensors'" - echo >>"$TMP_DIR/sensors.sh" "echo \"BEGIN 'sensors.energy_${id}_${name}' \$1\"" - algorithm="incremental" - divisor=1000000 - ;; - - humidity) - files="$(ls "$path"/humidity*_input 2>/dev/null)" - files="$(sensors_check_files "$files")" - [ -z "$files" ] && continue - echo "CHART 'sensors.humidity_${id}_${name}' '' 'Humidity' 'Percent' 'humidity' 'sensors.humidity' line $((sensors_priority + 7)) $sensors_update_every '' '' 'sensors'" - echo >>"$TMP_DIR/sensors.sh" "echo \"BEGIN 'sensors.humidity_${id}_${name}' \$1\"" - divisor=1000 - ;; - - *) - continue - ;; - esac - - for x in $files; do - file="$x" - fid="$(fixid "$file")" - lfile="$(basename "$file" | sed "s|_input$|_label|g")" - labelname="$(basename "$file" | sed "s|_input$||g")" - - if [ ! "$path/$lfile" = "$file" ] && [ -f "$path/$lfile" ]; then - labelname="$(cat "$path/$lfile")" - fi - - echo "DIMENSION $fid '$labelname' $algorithm $multiplier $divisor" - echo >>"$TMP_DIR/sensors.sh" "echo \"SET $fid = \"\$(< $file )" - done - - echo >>"$TMP_DIR/sensors.sh" "echo END" - done - done - - [ $sensors_source_update -eq 1 ] && echo >>"$TMP_DIR/sensors.sh" "}" - - # ok, load the function sensors_update() we created - # shellcheck source=/dev/null - [ $sensors_source_update -eq 1 ] && . "$TMP_DIR/sensors.sh" - - return 0 -} - -# _update is called continuously, to collect the values -sensors_update() { - # the first argument to this function is the microseconds since last update - # pass this parameter to the BEGIN statement (see below). - - # do all the work to collect / calculate the values - # for each dimension - # remember: KEEP IT SIMPLE AND SHORT - - # shellcheck source=/dev/null - [ $sensors_source_update -eq 0 ] && . "$TMP_DIR/sensors.sh" "$1" - - return 0 -} |