1749860627

debug-level-conf/hwclock-set

@@ -0,0 +1,2 @@
+#!/bin/sh
+dev=$1

debug-level-conf/root-crontab

@@ -0,0 +1,3 @@
+# m h  dom mon dow   command
+# set hardware I2C RTC every hour
+0 * * * * bash /usr/sbin/hwclock -w

info-level-conf/50-tty.rules

@@ -0,0 +1,3 @@
+SUBSYSTEM=="pps[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="tty[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="tty[A-Z]*[0-9]*", GROUP="dialout", MODE="0660"

info-level-conf/boot-firmware-config.txt

@@ -0,0 +1,12 @@
+
+# Precision Timekeeping Fuckery Additions
+## GPS PPS GPIO Signal
+dtoverlay=pps-gpio,gpiopin=18
+
+## GPS GPIO UART
+enable_uart=1
+init_uart_baud=115200
+
+## I2C Hardware RTC Overlay
+dtoverlay=i2c-rtc,ds3231
+# End Precision Timekeeping Fuckery Additions

info-level-conf/chrony.conf

@@ -16,7 +16,7 @@ refclock SHM 0 refid NMEA offset 0.000 precision 1e-3 poll 0 filter 3
 refclock PPS /dev/pps0 refid PPS lock NMEA offset 0.0 poll 3 trust
 
 # also enable logging by uncommenting the logging line
-# log tracking measurements statistics
+log tracking
 
 # allow local connections to ntp
 allow 10.0.0.0/24
@@ -28,4 +28,4 @@ manual
 local stratum 1
 
 # Good Time Servers
-server time.cloudflare.com iburst
+pool time.cloudflare.com iburst

info-level-conf/hwclock-set

@@ -0,0 +1,2 @@
+#!/bin/sh
+dev=$1

info-level-conf/influxdb.conf

@@ -18,5 +18,4 @@ reporting-enabled = false
 
 [logging]
   format = "auto"
-
   level = "info"

info-level-conf/root-crontab

@@ -0,0 +1,3 @@
+# m h  dom mon dow   command
+# set hardware I2C RTC every hour
+0 * * * * bash /usr/sbin/hwclock -w

installer3.sh

@@ -76,7 +76,6 @@ echo "Giving service users the right permissions..."
 sudo usermod -aG dialout gpsd
 sudo usermod -aG dialout _chrony
 
-
 echo "installer3.sh complete" >> ./status.txt
 
 echo "Part 3 done!"

reconfig_full.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# set -e  # die on any error
+set -e  # die on any error
 
 # make sure dir works
 if [ -z $1 ] || [ ! -d "$1" ]; then

running-warn-level-conf/50-tty.rules

@@ -0,0 +1,3 @@
+SUBSYSTEM=="pps[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="tty[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="tty[A-Z]*[0-9]*", GROUP="dialout", MODE="0660"

running-warn-level-conf/boot-firmware-config.txt

@@ -0,0 +1,12 @@
+
+# Precision Timekeeping Fuckery Additions
+## GPS PPS GPIO Signal
+dtoverlay=pps-gpio,gpiopin=18
+
+## GPS GPIO UART
+enable_uart=1
+init_uart_baud=115200
+
+## I2C Hardware RTC Overlay
+dtoverlay=i2c-rtc,ds3231
+# End Precision Timekeeping Fuckery Additions

running-warn-level-conf/chrony.conf

@@ -28,4 +28,4 @@ manual
 local stratum 1
 
 # Good Time Servers
-server time.cloudflare.com iburst
+pool time.cloudflare.com iburst

running-warn-level-conf/hwclock-set

@@ -0,0 +1,2 @@
+#!/bin/sh
+dev=$1

running-warn-level-conf/influxdb.conf

@@ -18,5 +18,4 @@ reporting-enabled = false
 
 [logging]
   format = "auto"
-
   level = "warn"

running-warn-level-conf/root-crontab

@@ -0,0 +1,3 @@
+# m h  dom mon dow   command
+# set hardware I2C RTC every hour
+0 * * * * bash /usr/sbin/hwclock -w

running-warn-level-conf/telegraf.conf

@@ -0,0 +1,22 @@
+[global_tags]
+[agent]
+  interval = "10s"
+  round_interval = true
+  metric_batch_size = 10000
+  metric_buffer_limit = 1000000
+  collection_jitter = "0s"
+  flush_interval = "10s"
+  flush_jitter = "0s"
+  precision = "0s"
+  logfile = "/var/log/telegraf/telegraf.log"
+  # debug = true
+
+[[inputs.chrony]]
+  metrics = ["tracking"]
+  timeout = "5s"
+
+[[outputs.influxdb]]
+  urls = ["http://127.0.0.1:8086"]
+  database = "Chrony_Stats"
+  timeout = "5s"
+  skip_database_creation = true

warn-level-conf/50-tty.rules

@@ -0,0 +1,3 @@
+SUBSYSTEM=="pps[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="tty[0-9]*", GROUP="dialout", MODE="0660"
+SUBSYSTEM=="tty[A-Z]*[0-9]*", GROUP="dialout", MODE="0660"

warn-level-conf/boot-firmware-config.txt

@@ -0,0 +1,12 @@
+
+# Precision Timekeeping Fuckery Additions
+## GPS PPS GPIO Signal
+dtoverlay=pps-gpio,gpiopin=18
+
+## GPS GPIO UART
+enable_uart=1
+init_uart_baud=115200
+
+## I2C Hardware RTC Overlay
+dtoverlay=i2c-rtc,ds3231
+# End Precision Timekeeping Fuckery Additions

warn-level-conf/chrony.conf

@@ -0,0 +1,31 @@
+# SHM refclock is shared memory driver, it is populated by GPSd and read by chrony
+# it is SHM 0
+# refid is what we want to call this source = NMEA
+# offset = 0.000 means we do not yet know the delay
+# precision is how precise this is. not 1e-3 = 1 millisecond, so not very precision
+# poll 0 means poll every 2^0 seconds = 1 second poll interval
+# filter 3 means take the average/median (forget which) of the 3 most recent readings. NMEA can be jumpy so we're averaging here
+refclock SHM 0 refid NMEA offset 0.000 precision 1e-3 poll 0 filter 3
+
+# PPS refclock is PPS specific, with /dev/pps0 being the source
+# refid PPS means call it the PPS source
+# lock NMEA means this PPS source will also lock to the NMEA source for time of day info
+# offset = 0.0 means no offset... this should probably always remain 0
+# poll 3 = poll every 2^3=8 seconds. polling more frequently isn't necessarily better
+# trust means we trust this time. the NMEA will be kicked out as false ticker eventually, so we need to trust the combo
+refclock PPS /dev/pps0 refid PPS lock NMEA offset 0.0 poll 3 trust
+
+# also enable logging by uncommenting the logging line
+log tracking measurements statistics
+
+# allow local connections to ntp
+allow 10.0.0.0/24
+
+# manual
+manual
+
+# tell clients im the big dog
+local stratum 1
+
+# Good Time Servers
+pool time.cloudflare.com iburst

warn-level-conf/gpsd

@@ -0,0 +1,14 @@
+# USB might be /dev/ttyACM0
+# serial might be /dev/ttyS0
+# pps might be /dev/pps0
+DEVICES="/dev/ttyS0 /dev/pps0"
+
+# -n means start without a client connection (i.e. at boot)
+# -s 115200 is to set baud to 115200
+GPSD_OPTIONS="-n -s 115200"
+
+# also start in general
+START_DAEMON="true"
+
+# Automatically hot add/remove USB GPS devices via gpsdctl
+USBAUTO="true"

warn-level-conf/grafana.ini

@@ -0,0 +1,26 @@
+instance_name = "Precision Timekeeping"
+
+[server]
+# Protocol (http, https, h2, socket)
+protocol = http
+
+# The http port to use
+http_port = 3000
+
+[log]
+# Either "debug", "info", "warn", "error", "critical", default is "info"
+level = warn
+
+# Either "console", "file", "syslog". Default is console and  file
+# Use space to separate multiple modes, e.g. "console file"
+mode = console file
+
+[log.file]
+# log line format, valid options are text, console and json
+format = text
+
+# This enables automated log rotate(switch of following options), default is true
+log_rotate = true
+
+# Max line number of single file, default is 1000000
+max_lines = 1000000

warn-level-conf/influxdb.conf

@@ -0,0 +1,21 @@
+# report usage statistics to influxdb company
+reporting-enabled = false
+
+[meta]
+  # Where the metadata/raft database is stored
+  dir = "/var/lib/influxdb/meta"
+
+[data]
+  # The directory where the TSM storage engine stores TSM files.
+  dir = "/var/lib/influxdb/data"
+
+  # The directory where the TSM storage engine stores WAL files.
+  wal-dir = "/var/lib/influxdb/wal"
+
+  # Trace logging provides more verbose output around the tsm engine. Turning
+  # this on can provide more useful output for debugging tsm engine issues.
+  trace-logging-enabled = false
+
+[logging]
+  format = "auto"
+  level = "warn"

working-normal-level-conf.unupdated/50-tty.rules

@@ -1 +0,0 @@
-SUBSYSTEM=="pps*", GROUP="dialout", MODE="0660"

working-warn-level-conf.unupdated/50-tty.rules

@@ -1 +0,0 @@
-SUBSYSTEM=="pps*", GROUP="dialout", MODE="0660"