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Merge pull request 'Update 1.8.0' (#3) from develop into master

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Reviewed-on: #3
previous v1.8.0
dominik 1 year ago
parent 759462a709 743b6a49e2
commit ed568d8b41
8 changed files with 851 additions and 49 deletions
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34
CHANGELOG.md
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@ -0,0 +1,34 @@
# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [1.8.0] - 2024-01-07
### Added
- Support for command line switches
- Support for development and production update channels
- Watchdog called from cron
- Status of watchdog and its logs
### Changed
- Main menu status show live calculated status instead of Nightscout container status
### Fixed
- Removed underscore from domain name hint, as xDrip and NS have issues with domains containing it
### Fixed
- More memory and memory limits config (in template) for MongoDB
## [1.7.0] - 2023-10-20
### Added
- UI shows verison number
- split betwen conatainer update and restart

2
LICENSE
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@ -1,4 +1,4 @@
Copyright 2023 Dominik Dzienia <dominik.dzienia@gmail.com>
Copyright 2023-2004 Dominik Dzienia <dominik.dzienia@gmail.com>
Attribution-NonCommercial-NoDerivatives 4.0 International

427
install.sh
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@ -1,6 +1,6 @@
#!/bin/bash
### version: 1.7.0
### version: 1.8.0
# ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.#
# Nightscout Mikr.us setup script #
@ -31,12 +31,18 @@ ENV_FILE_DEP=/srv/nightscout/config/deployment.env
DOCKER_COMPOSE_FILE=/srv/nightscout/config/docker-compose.yml
PROFANITY_DB_FILE=/srv/nightscout/data/profanity.db
RESERVED_DB_FILE=/srv/nightscout/data/reserved.db
WATCHDOG_STATUS_FILE=/srv/nightscout/data/watchdog_status
WATCHDOG_TIME_FILE=/srv/nightscout/data/watchdog_time
WATCHDOG_LOG_FILE=/srv/nightscout/data/watchdog.log
WATCHDOG_CRON_LOG=/srv/nightscout/data/watchdog-cron.log
UPDATE_CHANNEL_FILE=/srv/nightscout/data/update_channel
MONGO_DB_DIR=/srv/nightscout/data/mongodb
TOOL_FILE=/srv/nightscout/tools/nightscout-tool
TOOL_LINK=/usr/bin/nightscout-tool
UPDATES_DIR=/srv/nightscout/updates
SCRIPT_VERSION="1.7.0" #auto-update
SCRIPT_BUILD_TIME="2023.10.20" #auto-update
UPDATE_CHANNEL=master
SCRIPT_VERSION="1.8.0" #auto-update
SCRIPT_BUILD_TIME="2024.01.07" #auto-update
#=======================================
# SETUP
@ -126,8 +132,10 @@ tty_reset="$(tty_escape 0)"
emoji_check="\U2705"
emoji_ok="\U1F197"
emoji_err="\U274C"
emoji_note="\U1F4A1"
uni_bullet=" $(printf '\u2022') "
uni_copyright="$(printf '\uA9\uFE0F')"
uni_bullet_pad=" "
uni_exit=" $(printf '\U274C') Wyjdź "
@ -146,6 +154,9 @@ uni_confirm_ed=" $(printf '\U1F4DD') Edytuj "
uni_install=" $(printf '\U1F680') Instaluj "
uni_resign=" $(printf '\U1F6AB') Rezygnuję "
uni_ns_ok="$(printf '\U1F7E2') działa"
uni_watchdog_ok="$(printf '\U1F415') Nightscout działa"
#=======================================
# UTILS
#=======================================
@ -173,6 +184,11 @@ msgok() {
printf "$emoji_ok $1\n"
}
msgnote() {
# shellcheck disable=SC2059
printf "$emoji_note $1\n"
}
msgcheck() {
# shellcheck disable=SC2059
printf "$emoji_check $1\n"
@ -334,6 +350,7 @@ confirmdlg() {
packages=()
aptGetWasUpdated=0
freshInstall=0
cachedMenuDomain=''
MIKRUS_APIKEY=''
MIKRUS_HOST=''
@ -423,6 +440,11 @@ check_nano() {
add_if_not_ok "Text Editor" "nano"
}
check_dateutils() {
dateutils.ddiff --version >/dev/null 2>&1
add_if_not_ok "Date Utils" "dateutils"
}
setup_packages() {
# shellcheck disable=SC2145
# shellcheck disable=SC2068
@ -533,6 +555,21 @@ setup_firewall_for_ns() {
fi
}
install_cron() {
local croncmd="$TOOL_LINK -w > $WATCHDOG_CRON_LOG 2>&1"
local cronjob="*/5 * * * * $croncmd"
msgok "Configuring watchdog..."
(
crontab -l | grep -v -F "$croncmd" || :
echo "$cronjob"
) | crontab -
}
uninstall_cron() {
local croncmd="nightscout-tool"
(crontab -l | grep -v -F "$croncmd") | crontab -
}
get_docker_status() {
local ID=$(docker ps -a --no-trunc --filter name="^$1" --format '{{ .ID }}')
if [[ "$ID" =~ [0-9a-fA-F]{12,} ]]; then
@ -582,18 +619,18 @@ source_admin() {
}
download_conf() {
download_if_not_exists "deployment config" $ENV_FILE_DEP https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/deployment.env
download_if_not_exists "nightscout config" $ENV_FILE_NS https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/nightscout.env
download_if_not_exists "docker compose file" $DOCKER_COMPOSE_FILE https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/docker-compose.yml
download_if_not_exists "profanity database" $PROFANITY_DB_FILE https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db
download_if_not_exists "reservation database" $RESERVED_DB_FILE https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db
download_if_not_exists "deployment config" $ENV_FILE_DEP "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/deployment.env"
download_if_not_exists "nightscout config" $ENV_FILE_NS "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/nightscout.env"
download_if_not_exists "docker compose file" $DOCKER_COMPOSE_FILE "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/docker-compose.yml"
download_if_not_exists "profanity database" $PROFANITY_DB_FILE "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db"
download_if_not_exists "reservation database" $RESERVED_DB_FILE "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db"
}
download_tools() {
download_if_not_exists "update stamp" "$UPDATES_DIR/updated" https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/updated
download_if_not_exists "update stamp" "$UPDATES_DIR/updated" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/updated"
if ! [[ -f $TOOL_FILE ]]; then
download_if_not_exists "nightscout-tool file" $TOOL_FILE https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/install.sh
download_if_not_exists "nightscout-tool file" $TOOL_FILE "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/install.sh"
local timestamp=$(date +%s)
echo "$timestamp" >"$UPDATES_DIR/timestamp"
else
@ -624,7 +661,7 @@ update_if_needed() {
if [ $((timestamp - lastUpdate)) -gt $((60 * 60 * 24)) ] || [ $# -eq 1 ]; then
echo "$timestamp" >"$UPDATES_DIR/timestamp"
local onlineUpdated="$(curl -fsSL "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/updated")"
local onlineUpdated="$(curl -fsSL "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/updated")"
local lastUpdate=$(cat "$UPDATES_DIR/updated")
if [ "$onlineUpdated" == "$lastUpdate" ] || [ $# -eq 0 ]; then
msgok "Scripts and config files are up to date"
@ -633,10 +670,10 @@ update_if_needed() {
fi
else
ohai "Updating scripts and config files"
curl -fsSL -o "$UPDATES_DIR/install.sh" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/install.sh"
curl -fsSL -o "$UPDATES_DIR/deployment.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/deployment.env"
curl -fsSL -o "$UPDATES_DIR/nightscout.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/nightscout.env"
curl -fsSL -o "$UPDATES_DIR/docker-compose.yml" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/docker-compose.yml"
curl -fsSL -o "$UPDATES_DIR/install.sh" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/install.sh"
curl -fsSL -o "$UPDATES_DIR/deployment.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/deployment.env"
curl -fsSL -o "$UPDATES_DIR/nightscout.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/nightscout.env"
curl -fsSL -o "$UPDATES_DIR/docker-compose.yml" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/docker-compose.yml"
curl -fsSL -o "$PROFANITY_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db"
curl -fsSL -o "$RESERVED_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db"
@ -735,7 +772,7 @@ update_if_needed() {
about_dialog() {
okdlg "O tym narzędziu..." \
"$(printf '\U1F9D1') (c) 2023 Dominik Dzienia\n$(printf '\U1F4E7') dominik.dzienia@gmail.com\n\n$(printf '\U1F3DB') To narzędzie jest dystrybuowane na licencji CC BY-NC-ND 4.0\nhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.pl\n\nwersja: $SCRIPT_VERSION ($SCRIPT_BUILD_TIME)"
"$(printf '\U1F9D1') (c) 2023 Dominik Dzienia\n$(printf '\U1F4E7') dominik.dzienia@gmail.com\n\n$(printf '\U1F3DB') To narzędzie jest dystrybuowane na licencji CC BY-NC-ND 4.0\nhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.pl\n\nwersja: $SCRIPT_VERSION ($SCRIPT_BUILD_TIME) $UPDATE_CHANNEL"
}
prompt_welcome() {
@ -917,18 +954,18 @@ domain_setup() {
fi
ns_external_port=$(dotenv-tool -r get -f $ENV_FILE_DEP "NS_PORT")
whiptail --title "Ustaw subdomenę" --msgbox "Aby Nightscout był widoczny z internetu ustaw adres - subdomenę:\n\n [wybierz].ns.techdiab.pl\n\nWybrany początek subdomeny powinien:\n${uni_bullet}mieć długość od 4 do 12 znaków\n${uni_bullet}zaczynać się z małej litery,\n${uni_bullet}może składać się z małych liter, cyfr i podkreślenia _\n${uni_bullet}być unikalny, charakterystyczny i łatwa do zapamiętania" 16 75
whiptail --title "Ustaw subdomenę" --msgbox "Aby Nightscout był widoczny z internetu ustaw adres - subdomenę:\n\n [wybierz].ns.techdiab.pl\n\nWybrany początek subdomeny powinien:\n${uni_bullet}mieć długość od 4 do 12 znaków\n${uni_bullet}zaczynać się z małej litery,\n${uni_bullet}może składać się z małych liter i cyfr\n${uni_bullet}być unikalny, charakterystyczny i łatwa do zapamiętania" 16 75
while :; do
SUBDOMAIN=''
while :; do
SUBDOMAIN=$(whiptail --title "Podaj początek subdomeny" --inputbox "\n(4-12 znaków, tylko: małe litery, cyfry oraz _)\n\n" --cancel-button "Anuluj" 12 60 3>&1 1>&2 2>&3)
SUBDOMAIN=$(whiptail --title "Podaj początek subdomeny" --inputbox "\n(4-12 znaków, tylko: małe litery i cyfry)\n\n" --cancel-button "Anuluj" 12 60 3>&1 1>&2 2>&3)
if [ $? -eq 1 ]; then
break
fi
if [[ "$SUBDOMAIN" =~ ^[a-z][a-zA-Z0-9_]{3,11}$ ]]; then
if [[ "$SUBDOMAIN" =~ ^[a-z][a-z0-9]{3,11}$ ]]; then
if printf "%s" "$SUBDOMAIN" | grep -f "$PROFANITY_DB_FILE" >>$LOGTO 2>&1; then
okdlg "$uni_excl Nieprawidłowa subdomena $uni_excl" \
@ -992,6 +1029,175 @@ admin_panel_promo() {
whiptail --title "Panel zarządzania Mikr.us-em" --msgbox "$(center_multiline "Ta instalacja Nightscout dodaje dodatkowy panel administracyjny\ndo zarządzania serwerem i konfiguracją - online.\n\nZnajdziesz go klikając na ikonkę serwera w menu strony Nightscout\nlub dodając /mikrus na końcu swojego adresu Nightscout" 70)" 12 75
}
get_watchdog_age_string() {
local last_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local curr_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
if [[ -f $WATCHDOG_TIME_FILE ]]; then
last_time=$(cat $WATCHDOG_TIME_FILE)
local status_ago=$(dateutils.ddiff "$last_time" "$curr_time" -f '%Mmin. %Ssek.')
echo "$last_time ($status_ago temu)"
else
echo "jescze nie uruchomiony"
fi
}
get_watchdog_status_code() {
local curr_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local last_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local status="unknown"
if [[ -f $WATCHDOG_TIME_FILE ]]; then
last_time=$(cat $WATCHDOG_TIME_FILE)
fi
if [[ -f $WATCHDOG_STATUS_FILE ]]; then
status=$(cat $WATCHDOG_STATUS_FILE)
fi
local status_ago=$(dateutils.ddiff "$curr_time" "$last_time" -f '%S')
if [ "$status_ago" -gt 900 ]; then
status="unknown"
fi
echo "$status"
}
get_watchdog_status_code_live() {
local curr_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local last_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local status="unknown"
if [[ -f $WATCHDOG_TIME_FILE ]]; then
last_time=$(cat $WATCHDOG_TIME_FILE)
fi
if [[ -f $WATCHDOG_STATUS_FILE ]]; then
status=$(cat $WATCHDOG_STATUS_FILE)
fi
local status_ago=$(dateutils.ddiff "$curr_time" "$last_time" -f '%S')
if [ "$status_ago" -gt 900 ]; then
status="unknown"
fi
local NS_STATUS=$(get_container_status_code 'ns-server')
local DB_STATUS=$(get_container_status_code 'ns-database')
local COMBINED_STATUS="$NS_STATUS $DB_STATUS"
if [ "$COMBINED_STATUS" = "running running" ]; then
status="detection_failed"
local domain=$cachedMenuDomain
local cachedDomainLen=${#cachedMenuDomain}
if ((cachedDomainLen < 16)); then
domain=$(get_td_domain)
fi
local domainLen=${#domain}
if ((domainLen > 15)); then
cachedMenuDomain=$domain
local html=$(curl -Lks "$domain")
if [[ "$html" =~ github.com/nightscout/cgm-remote-monitor ]]; then
status="ok"
fi
if [[ "$html" =~ 'MongoDB connection failed' ]]; then
status="crashed"
fi
regex3='MIKR.US - coś poszło nie tak'
if [[ "$html" =~ $regex3 ]]; then
status="restarting"
fi
else
status="domain_failed"
fi
else
if [ "$NS_STATUS" = "restarting" ] || [ "$DB_STATUS" = "restarting" ]; then
status="restarting"
else
status="not_running"
fi
fi
echo "$status"
}
get_watchdog_status() {
local status="$1"
case "$status" in
"ok")
echo "$2"
;;
"restart")
printf "\U1F680 wymuszono restart NS"
;;
"restarting")
printf "\U23F3 uruchamia się"
;;
"unknown")
printf "\U1F4A4 brak statusu"
;;
"not_running")
printf "\U1F534 serwer nie działa"
;;
"detection_failed")
printf "\U2753 nieznany stan"
;;
"domain_failed")
printf "\U2753 problem z domeną"
;;
"crashed")
printf "\U1F4A5 awaria NS"
;;
esac
}
show_watchdog_logs() {
local col=$((COLUMNS - 10))
local rws=$((LINES - 3))
if [ $col -gt 120 ]; then
col=160
fi
if [ $col -lt 60 ]; then
col=60
fi
if [ $rws -lt 12 ]; then
rws=12
fi
local tmpfile=$(mktemp)
{
echo "Ostatnie uruchomienie watchdoga:"
get_watchdog_age_string
echo "-------------------------------------------------------"
if [[ -f $WATCHDOG_LOG_FILE ]]; then
echo "Statusy ostatnich przebiegów watchdoga:"
tail -5 "$WATCHDOG_LOG_FILE"
else
echo "Brak logów z ostatnich przebiegów watchdoga"
fi
echo "-------------------------------------------------------"
if [[ -f $WATCHDOG_CRON_LOG ]]; then
echo "Log ostatniego przebiegu watchdoga:"
cat "$WATCHDOG_CRON_LOG"
fi
} >"$tmpfile"
whiptail --title "Logi Watchdoga" --scrolltext --textbox "$tmpfile" $rws $col
rm "$tmpfile"
}
get_container_status() {
local ID=$(docker ps -a --no-trunc --filter name="^$1$" --format '{{ .ID }}')
if [[ "$ID" =~ [0-9a-fA-F]{12,} ]]; then
@ -1022,6 +1228,16 @@ get_container_status() {
fi
}
get_container_status_code() {
local ID=$(docker ps -a --no-trunc --filter name="^$1$" --format '{{ .ID }}')
if [[ "$ID" =~ [0-9a-fA-F]{12,} ]]; then
local status=$(docker inspect "$ID" | jq -r ".[0].State.Status")
echo "$status"
else
echo "unknown"
fi
}
show_logs() {
local col=$((COLUMNS - 10))
local rws=$((LINES - 3))
@ -1046,10 +1262,11 @@ show_logs() {
status_menu() {
while :; do
local CHOICE=$(whiptail --title "Status kontenerów" --menu "\nWybierz pozycję aby zobaczyć logi:\n" 15 60 5 \
local CHOICE=$(whiptail --title "Status kontenerów" --menu "\n Aktualizacja: kontenery na żywo, watchdog co 5 minut\n\n Wybierz pozycję aby zobaczyć logi:\n" 17 60 5 \
"1)" " Nightscout: $(get_container_status 'ns-server')" \
"2)" " Baza danych: $(get_container_status 'ns-database')" \
"3)" " Backup: $(get_container_status 'ns-backup')" \
"4)" " Watchdog: $(get_watchdog_status "$(get_watchdog_status_code)" "$uni_watchdog_ok")" \
"M)" "Powrót do menu" \
--ok-button="Zobacz logi" --cancel-button="$uni_back" \
3>&2 2>&1 1>&3)
@ -1064,6 +1281,9 @@ status_menu() {
"3)")
show_logs 'ns-backup' 'usługi kopii zapasowych'
;;
"4)")
show_watchdog_logs
;;
"M)")
break
;;
@ -1207,6 +1427,7 @@ uninstall_menu() {
if ! [ $? -eq 1 ]; then
docker_compose_down
dialog --title " Odinstalowanie" --infobox "\n Usuwanie plików\n ... Proszę czekać ..." 6 32
uninstall_cron
rm -r "${MONGO_DB_DIR:?}/data"
rm -r "${CONFIG_ROOT_DIR:?}"
rm "$TOOL_LINK"
@ -1245,10 +1466,10 @@ get_domain_status() {
main_menu() {
while :; do
local ns_tag=$(dotenv-tool -r get -f $ENV_FILE_DEP "NS_NIGHTSCOUT_TAG")
local quickStatus=$(center_text "Nightscout: $(get_container_status 'ns-server')" 55)
local quickStatus=$(center_text "Strona Nightscout: $(get_watchdog_status "$(get_watchdog_status_code_live)" "$uni_ns_ok")" 55)
local quickVersion=$(center_text "Wersja: $ns_tag" 55)
local quickDomain=$(center_text "Domena: $(get_domain_status 'ns-server')" 55)
local CHOICE=$(whiptail --title "Zarządzanie Nightscoutem :: $SCRIPT_VERSION" --menu "\n$quickStatus\n$quickVersion\n$quickDomain\n" 20 60 9 \
local CHOICE=$(whiptail --title "Zarządzanie Nightscoutem :: $SCRIPT_VERSION" --menu "\n$quickStatus\n$quickVersion\n$quickDomain\n" 20 60 9 \
"1)" "Status kontenerów i logi" \
"2)" "Pokaż port i API SECRET" \
"S)" "Aktualizuj system" \
@ -1338,11 +1559,171 @@ install_or_menu() {
fi
}
watchdog_check() {
echo "Nightscout Watchdog mode"
WATCHDOG_LAST_TIME=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
WATCHDOG_TIME=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
WATCHDOG_LAST_STATUS="unknown"
WATCHDOG_STATUS="unknown"
if [[ -f $WATCHDOG_TIME_FILE ]]; then
echo "Found $WATCHDOG_TIME_FILE"
WATCHDOG_LAST_TIME=$(cat $WATCHDOG_TIME_FILE)
else
echo "First watchdog run"
fi
if [[ -f $WATCHDOG_STATUS_FILE ]]; then
echo "Found $WATCHDOG_STATUS_FILE"
WATCHDOG_LAST_STATUS=$(cat $WATCHDOG_STATUS_FILE)
fi
local STATUS_AGO=$(dateutils.ddiff "$WATCHDOG_TIME" "$WATCHDOG_LAST_TIME" -f '%S')
if [ "$STATUS_AGO" -gt 900 ]; then
echo "Watchdog last status is $STATUS_AGO seconds old, ignoring"
WATCHDOG_LAST_STATUS="unknown"
fi
local NS_STATUS=$(get_container_status_code 'ns-server')
local DB_STATUS=$(get_container_status_code 'ns-database')
local COMBINED_STATUS="$NS_STATUS $DB_STATUS"
echo "Server container: $NS_STATUS"
echo "Database container: $DB_STATUS"
if [ "$COMBINED_STATUS" = "running running" ]; then
echo "Will check page contents"
local domain=$(get_td_domain)
local domainLen=${#domain}
if ((domainLen > 15)); then
local html=$(curl -Lks "$domain")
WATCHDOG_STATUS="detection_failed"
if [[ "$html" =~ github.com/nightscout/cgm-remote-monitor ]]; then
echo "Nightscout is running"
WATCHDOG_STATUS="ok"
fi
if [[ "$html" =~ 'MongoDB connection failed' ]]; then
echo "Nightscout is crashed, restarting..."
WATCHDOG_STATUS="restart"
if [ "$WATCHDOG_LAST_STATUS" != "restart" ]; then
docker restart 'ns-server'
echo "...done"
fi
fi
regex3='MIKR.US - coś poszło nie tak'
if [[ "$html" =~ $regex3 ]]; then
echo "Nightscout is still restarting..."
WATCHDOG_STATUS="restarting"
fi
else
WATCHDOG_STATUS="domain_failed"
fi
else
if [ "$NS_STATUS" = "restarting" ] || [ "$DB_STATUS" = "restarting" ]; then
WATCHDOG_STATUS="restarting"
else
WATCHDOG_STATUS="not_running"
fi
fi
echo "Watchdog observation: $WATCHDOG_STATUS"
# if [ "$WATCHDOG_LAST_STATUS" != "$WATCHDOG_STATUS" ]; then
echo "$WATCHDOG_TIME [$WATCHDOG_STATUS]" >>$WATCHDOG_LOG_FILE
LOGSIZE=$(wc -l <$WATCHDOG_LOG_FILE)
if [ "$LOGSIZE" -gt 1000 ]; then
tail -1000 $WATCHDOG_LOG_FILE >"$WATCHDOG_LOG_FILE.tmp"
mv -f "$WATCHDOG_LOG_FILE.tmp" "$WATCHDOG_LOG_FILE"
fi
# fi
echo "$WATCHDOG_TIME" >$WATCHDOG_TIME_FILE
echo "$WATCHDOG_STATUS" >$WATCHDOG_STATUS_FILE
exit 0
}
load_update_channel() {
if [[ -f $UPDATE_CHANNEL_FILE ]]; then
UPDATE_CHANNEL=$(cat $UPDATE_CHANNEL_FILE)
msgok "Loaded update channel: $UPDATE_CHANNEL"
fi
}
startup_version() {
msgnote "nightscout-tool version $SCRIPT_VERSION ($SCRIPT_BUILD_TIME)"
msgnote "$uni_copyright 2023-2024 Dominik Dzienia"
msgnote "Licensed under CC BY-NC-ND 4.0"
}
parse_commandline_args() {
load_update_channel
CMDARGS=$(getopt --quiet -o wvdp --long watchdog,version,develop,production -n 'nightscout-tool' -- "$@")
# shellcheck disable=SC2181
if [ $? != 0 ]; then
echo "Invalid arguments: " "$@" >&2
exit 1
fi
# Note the quotes around '$TEMP': they are essential!
eval set -- "$CMDARGS"
WATCHDOGMODE=false
while true; do
case "$1" in
-w | --watchdog)
WATCHDOGMODE=true
shift
;;
-v | --version)
echo "$SCRIPT_VERSION"
exit 0
;;
-d | --develop)
warn "Switching to DEVELOP update channel"
UPDATE_CHANNEL=develop
echo "$UPDATE_CHANNEL" >$UPDATE_CHANNEL_FILE
shift
;;
-p | --production)
warn "Switching to PRODUCTION update channel"
UPDATE_CHANNEL=master
echo "$UPDATE_CHANNEL" >$UPDATE_CHANNEL_FILE
shift
;;
--)
shift
break
;;
*) break ;;
esac
done
if [ "$WATCHDOGMODE" = "true" ]; then
watchdog_check
fi
}
#=======================================
# MAIN SCRIPT
#=======================================
startup_version
parse_commandline_args "$@"
# check_interactive
check_git
check_docker
@ -1350,6 +1731,7 @@ check_docker_compose
check_jq
check_ufw
check_nano
check_dateutils
setup_packages
setup_node
check_dotenv
@ -1360,6 +1742,7 @@ download_tools
update_if_needed
setup_firewall
install_cron
source_admin

2
package.json
Unescape Escape View File

@ -1,6 +1,6 @@
{
"name": "@dlvoy/ns-installer-mikrus",
"version": "1.7.0",
"version": "1.8.0",
"description": "Nightscout installer for mikr.us VPS",
"main": "index.js",
"scripts": {

421
src/lib.sh
Unescape Escape View File

@ -15,12 +15,18 @@ ENV_FILE_DEP=/srv/nightscout/config/deployment.env
DOCKER_COMPOSE_FILE=/srv/nightscout/config/docker-compose.yml
PROFANITY_DB_FILE=/srv/nightscout/data/profanity.db
RESERVED_DB_FILE=/srv/nightscout/data/reserved.db
WATCHDOG_STATUS_FILE=/srv/nightscout/data/watchdog_status
WATCHDOG_TIME_FILE=/srv/nightscout/data/watchdog_time
WATCHDOG_LOG_FILE=/srv/nightscout/data/watchdog.log
WATCHDOG_CRON_LOG=/srv/nightscout/data/watchdog-cron.log
UPDATE_CHANNEL_FILE=/srv/nightscout/data/update_channel
MONGO_DB_DIR=/srv/nightscout/data/mongodb
TOOL_FILE=/srv/nightscout/tools/nightscout-tool
TOOL_LINK=/usr/bin/nightscout-tool
UPDATES_DIR=/srv/nightscout/updates
SCRIPT_VERSION="1.7.0" #auto-update
SCRIPT_BUILD_TIME="2023.10.20" #auto-update
UPDATE_CHANNEL=master
SCRIPT_VERSION="1.8.0" #auto-update
SCRIPT_BUILD_TIME="2024.01.07" #auto-update
#=======================================
# SETUP
@ -110,8 +116,10 @@ tty_reset="$(tty_escape 0)"
emoji_check="\U2705"
emoji_ok="\U1F197"
emoji_err="\U274C"
emoji_note="\U1F4A1"
uni_bullet=" $(printf '\u2022') "
uni_copyright="$(printf '\uA9\uFE0F')"
uni_bullet_pad=" "
uni_exit=" $(printf '\U274C') Wyjdź "
@ -130,6 +138,9 @@ uni_confirm_ed=" $(printf '\U1F4DD') Edytuj "
uni_install=" $(printf '\U1F680') Instaluj "
uni_resign=" $(printf '\U1F6AB') Rezygnuję "
uni_ns_ok="$(printf '\U1F7E2') działa"
uni_watchdog_ok="$(printf '\U1F415') Nightscout działa"
#=======================================
# UTILS
#=======================================
@ -157,6 +168,11 @@ msgok() {
printf "$emoji_ok $1\n"
}
msgnote() {
# shellcheck disable=SC2059
printf "$emoji_note $1\n"
}
msgcheck() {
# shellcheck disable=SC2059
printf "$emoji_check $1\n"
@ -318,6 +334,7 @@ confirmdlg() {
packages=()
aptGetWasUpdated=0
freshInstall=0
cachedMenuDomain=''
MIKRUS_APIKEY=''
MIKRUS_HOST=''
@ -407,6 +424,11 @@ check_nano() {
add_if_not_ok "Text Editor" "nano"
}
check_dateutils() {
dateutils.ddiff --version >/dev/null 2>&1
add_if_not_ok "Date Utils" "dateutils"
}
setup_packages() {
# shellcheck disable=SC2145
# shellcheck disable=SC2068
@ -517,6 +539,21 @@ setup_firewall_for_ns() {
fi
}
install_cron() {
local croncmd="$TOOL_LINK -w > $WATCHDOG_CRON_LOG 2>&1"
local cronjob="*/5 * * * * $croncmd"
msgok "Configuring watchdog..."
(
crontab -l | grep -v -F "$croncmd" || :
echo "$cronjob"
) | crontab -
}
uninstall_cron() {
local croncmd="nightscout-tool"
(crontab -l | grep -v -F "$croncmd") | crontab -
}
get_docker_status() {
local ID=$(docker ps -a --no-trunc --filter name="^$1" --format '{{ .ID }}')
if [[ "$ID" =~ [0-9a-fA-F]{12,} ]]; then
@ -566,18 +603,18 @@ source_admin() {
}
download_conf() {
download_if_not_exists "deployment config" $ENV_FILE_DEP https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/deployment.env
download_if_not_exists "nightscout config" $ENV_FILE_NS https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/nightscout.env
download_if_not_exists "docker compose file" $DOCKER_COMPOSE_FILE https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/docker-compose.yml
download_if_not_exists "profanity database" $PROFANITY_DB_FILE https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db
download_if_not_exists "reservation database" $RESERVED_DB_FILE https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db
download_if_not_exists "deployment config" $ENV_FILE_DEP "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/deployment.env"
download_if_not_exists "nightscout config" $ENV_FILE_NS "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/nightscout.env"
download_if_not_exists "docker compose file" $DOCKER_COMPOSE_FILE "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/docker-compose.yml"
download_if_not_exists "profanity database" $PROFANITY_DB_FILE "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db"
download_if_not_exists "reservation database" $RESERVED_DB_FILE "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db"
}
download_tools() {
download_if_not_exists "update stamp" "$UPDATES_DIR/updated" https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/updated
download_if_not_exists "update stamp" "$UPDATES_DIR/updated" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/updated"
if ! [[ -f $TOOL_FILE ]]; then
download_if_not_exists "nightscout-tool file" $TOOL_FILE https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/install.sh
download_if_not_exists "nightscout-tool file" $TOOL_FILE "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/install.sh"
local timestamp=$(date +%s)
echo "$timestamp" >"$UPDATES_DIR/timestamp"
else
@ -608,7 +645,7 @@ update_if_needed() {
if [ $((timestamp - lastUpdate)) -gt $((60 * 60 * 24)) ] || [ $# -eq 1 ]; then
echo "$timestamp" >"$UPDATES_DIR/timestamp"
local onlineUpdated="$(curl -fsSL "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/updated")"
local onlineUpdated="$(curl -fsSL "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/updated")"
local lastUpdate=$(cat "$UPDATES_DIR/updated")
if [ "$onlineUpdated" == "$lastUpdate" ] || [ $# -eq 0 ]; then
msgok "Scripts and config files are up to date"
@ -617,10 +654,10 @@ update_if_needed() {
fi
else
ohai "Updating scripts and config files"
curl -fsSL -o "$UPDATES_DIR/install.sh" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/install.sh"
curl -fsSL -o "$UPDATES_DIR/deployment.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/deployment.env"
curl -fsSL -o "$UPDATES_DIR/nightscout.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/nightscout.env"
curl -fsSL -o "$UPDATES_DIR/docker-compose.yml" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/master/templates/docker-compose.yml"
curl -fsSL -o "$UPDATES_DIR/install.sh" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/install.sh"
curl -fsSL -o "$UPDATES_DIR/deployment.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/deployment.env"
curl -fsSL -o "$UPDATES_DIR/nightscout.env" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/nightscout.env"
curl -fsSL -o "$UPDATES_DIR/docker-compose.yml" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/$UPDATE_CHANNEL/templates/docker-compose.yml"
curl -fsSL -o "$PROFANITY_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/profanity.db"
curl -fsSL -o "$RESERVED_DB_FILE" "https://gitea.dzienia.pl/shared/mikrus-installer/raw/branch/profanity/templates/reserved.db"
@ -719,7 +756,7 @@ update_if_needed() {
about_dialog() {
okdlg "O tym narzędziu..." \
"$(printf '\U1F9D1') (c) 2023 Dominik Dzienia\n$(printf '\U1F4E7') dominik.dzienia@gmail.com\n\n$(printf '\U1F3DB') To narzędzie jest dystrybuowane na licencji CC BY-NC-ND 4.0\nhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.pl\n\nwersja: $SCRIPT_VERSION ($SCRIPT_BUILD_TIME)"
"$(printf '\U1F9D1') (c) 2023 Dominik Dzienia\n$(printf '\U1F4E7') dominik.dzienia@gmail.com\n\n$(printf '\U1F3DB') To narzędzie jest dystrybuowane na licencji CC BY-NC-ND 4.0\nhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.pl\n\nwersja: $SCRIPT_VERSION ($SCRIPT_BUILD_TIME) $UPDATE_CHANNEL"
}
prompt_welcome() {
@ -901,18 +938,18 @@ domain_setup() {
fi
ns_external_port=$(dotenv-tool -r get -f $ENV_FILE_DEP "NS_PORT")
whiptail --title "Ustaw subdomenę" --msgbox "Aby Nightscout był widoczny z internetu ustaw adres - subdomenę:\n\n [wybierz].ns.techdiab.pl\n\nWybrany początek subdomeny powinien:\n${uni_bullet}mieć długość od 4 do 12 znaków\n${uni_bullet}zaczynać się z małej litery,\n${uni_bullet}może składać się z małych liter, cyfr i podkreślenia _\n${uni_bullet}być unikalny, charakterystyczny i łatwa do zapamiętania" 16 75
whiptail --title "Ustaw subdomenę" --msgbox "Aby Nightscout był widoczny z internetu ustaw adres - subdomenę:\n\n [wybierz].ns.techdiab.pl\n\nWybrany początek subdomeny powinien:\n${uni_bullet}mieć długość od 4 do 12 znaków\n${uni_bullet}zaczynać się z małej litery,\n${uni_bullet}może składać się z małych liter i cyfr\n${uni_bullet}być unikalny, charakterystyczny i łatwa do zapamiętania" 16 75
while :; do
SUBDOMAIN=''
while :; do
SUBDOMAIN=$(whiptail --title "Podaj początek subdomeny" --inputbox "\n(4-12 znaków, tylko: małe litery, cyfry oraz _)\n\n" --cancel-button "Anuluj" 12 60 3>&1 1>&2 2>&3)
SUBDOMAIN=$(whiptail --title "Podaj początek subdomeny" --inputbox "\n(4-12 znaków, tylko: małe litery i cyfry)\n\n" --cancel-button "Anuluj" 12 60 3>&1 1>&2 2>&3)
if [ $? -eq 1 ]; then
break
fi
if [[ "$SUBDOMAIN" =~ ^[a-z][a-zA-Z0-9_]{3,11}$ ]]; then
if [[ "$SUBDOMAIN" =~ ^[a-z][a-z0-9]{3,11}$ ]]; then
if printf "%s" "$SUBDOMAIN" | grep -f "$PROFANITY_DB_FILE" >>$LOGTO 2>&1; then
okdlg "$uni_excl Nieprawidłowa subdomena $uni_excl" \
@ -976,6 +1013,175 @@ admin_panel_promo() {
whiptail --title "Panel zarządzania Mikr.us-em" --msgbox "$(center_multiline "Ta instalacja Nightscout dodaje dodatkowy panel administracyjny\ndo zarządzania serwerem i konfiguracją - online.\n\nZnajdziesz go klikając na ikonkę serwera w menu strony Nightscout\nlub dodając /mikrus na końcu swojego adresu Nightscout" 70)" 12 75
}
get_watchdog_age_string() {
local last_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local curr_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
if [[ -f $WATCHDOG_TIME_FILE ]]; then
last_time=$(cat $WATCHDOG_TIME_FILE)
local status_ago=$(dateutils.ddiff "$last_time" "$curr_time" -f '%Mmin. %Ssek.')
echo "$last_time ($status_ago temu)"
else
echo "jescze nie uruchomiony"
fi
}
get_watchdog_status_code() {
local curr_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local last_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local status="unknown"
if [[ -f $WATCHDOG_TIME_FILE ]]; then
last_time=$(cat $WATCHDOG_TIME_FILE)
fi
if [[ -f $WATCHDOG_STATUS_FILE ]]; then
status=$(cat $WATCHDOG_STATUS_FILE)
fi
local status_ago=$(dateutils.ddiff "$curr_time" "$last_time" -f '%S')
if [ "$status_ago" -gt 900 ]; then
status="unknown"
fi
echo "$status"
}
get_watchdog_status_code_live() {
local curr_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local last_time=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
local status="unknown"
if [[ -f $WATCHDOG_TIME_FILE ]]; then
last_time=$(cat $WATCHDOG_TIME_FILE)
fi
if [[ -f $WATCHDOG_STATUS_FILE ]]; then
status=$(cat $WATCHDOG_STATUS_FILE)
fi
local status_ago=$(dateutils.ddiff "$curr_time" "$last_time" -f '%S')
if [ "$status_ago" -gt 900 ]; then
status="unknown"
fi
local NS_STATUS=$(get_container_status_code 'ns-server')
local DB_STATUS=$(get_container_status_code 'ns-database')
local COMBINED_STATUS="$NS_STATUS $DB_STATUS"
if [ "$COMBINED_STATUS" = "running running" ]; then
status="detection_failed"
local domain=$cachedMenuDomain
local cachedDomainLen=${#cachedMenuDomain}
if ((cachedDomainLen < 16)); then
domain=$(get_td_domain)
fi
local domainLen=${#domain}
if ((domainLen > 15)); then
cachedMenuDomain=$domain
local html=$(curl -Lks "$domain")
if [[ "$html" =~ github.com/nightscout/cgm-remote-monitor ]]; then
status="ok"
fi
if [[ "$html" =~ 'MongoDB connection failed' ]]; then
status="crashed"
fi
regex3='MIKR.US - coś poszło nie tak'
if [[ "$html" =~ $regex3 ]]; then
status="restarting"
fi
else
status="domain_failed"
fi
else
if [ "$NS_STATUS" = "restarting" ] || [ "$DB_STATUS" = "restarting" ]; then
status="restarting"
else
status="not_running"
fi
fi
echo "$status"
}
get_watchdog_status() {
local status="$1"
case "$status" in
"ok")
echo "$2"
;;
"restart")
printf "\U1F680 wymuszono restart NS"
;;
"restarting")
printf "\U23F3 uruchamia się"
;;
"unknown")
printf "\U1F4A4 brak statusu"
;;
"not_running")
printf "\U1F534 serwer nie działa"
;;
"detection_failed")
printf "\U2753 nieznany stan"
;;
"domain_failed")
printf "\U2753 problem z domeną"
;;
"crashed")
printf "\U1F4A5 awaria NS"
;;
esac
}
show_watchdog_logs() {
local col=$((COLUMNS - 10))
local rws=$((LINES - 3))
if [ $col -gt 120 ]; then
col=160
fi
if [ $col -lt 60 ]; then
col=60
fi
if [ $rws -lt 12 ]; then
rws=12
fi
local tmpfile=$(mktemp)
{
echo "Ostatnie uruchomienie watchdoga:"
get_watchdog_age_string
echo "-------------------------------------------------------"
if [[ -f $WATCHDOG_LOG_FILE ]]; then
echo "Statusy ostatnich przebiegów watchdoga:"
tail -5 "$WATCHDOG_LOG_FILE"
else
echo "Brak logów z ostatnich przebiegów watchdoga"
fi
echo "-------------------------------------------------------"
if [[ -f $WATCHDOG_CRON_LOG ]]; then
echo "Log ostatniego przebiegu watchdoga:"
cat "$WATCHDOG_CRON_LOG"
fi
} >"$tmpfile"
whiptail --title "Logi Watchdoga" --scrolltext --textbox "$tmpfile" $rws $col
rm "$tmpfile"
}
get_container_status() {
local ID=$(docker ps -a --no-trunc --filter name="^$1$" --format '{{ .ID }}')
if [[ "$ID" =~ [0-9a-fA-F]{12,} ]]; then
@ -1006,6 +1212,16 @@ get_container_status() {
fi
}
get_container_status_code() {
local ID=$(docker ps -a --no-trunc --filter name="^$1$" --format '{{ .ID }}')
if [[ "$ID" =~ [0-9a-fA-F]{12,} ]]; then
local status=$(docker inspect "$ID" | jq -r ".[0].State.Status")
echo "$status"
else
echo "unknown"
fi
}
show_logs() {
local col=$((COLUMNS - 10))
local rws=$((LINES - 3))
@ -1030,10 +1246,11 @@ show_logs() {
status_menu() {
while :; do
local CHOICE=$(whiptail --title "Status kontenerów" --menu "\nWybierz pozycję aby zobaczyć logi:\n" 15 60 5 \
local CHOICE=$(whiptail --title "Status kontenerów" --menu "\n Aktualizacja: kontenery na żywo, watchdog co 5 minut\n\n Wybierz pozycję aby zobaczyć logi:\n" 17 60 5 \
"1)" " Nightscout: $(get_container_status 'ns-server')" \
"2)" " Baza danych: $(get_container_status 'ns-database')" \
"3)" " Backup: $(get_container_status 'ns-backup')" \
"4)" " Watchdog: $(get_watchdog_status "$(get_watchdog_status_code)" "$uni_watchdog_ok")" \
"M)" "Powrót do menu" \
--ok-button="Zobacz logi" --cancel-button="$uni_back" \
3>&2 2>&1 1>&3)
@ -1048,6 +1265,9 @@ status_menu() {
"3)")
show_logs 'ns-backup' 'usługi kopii zapasowych'
;;
"4)")
show_watchdog_logs
;;
"M)")
break
;;
@ -1191,6 +1411,7 @@ uninstall_menu() {
if ! [ $? -eq 1 ]; then
docker_compose_down
dialog --title " Odinstalowanie" --infobox "\n Usuwanie plików\n ... Proszę czekać ..." 6 32
uninstall_cron
rm -r "${MONGO_DB_DIR:?}/data"
rm -r "${CONFIG_ROOT_DIR:?}"
rm "$TOOL_LINK"
@ -1229,10 +1450,10 @@ get_domain_status() {
main_menu() {
while :; do
local ns_tag=$(dotenv-tool -r get -f $ENV_FILE_DEP "NS_NIGHTSCOUT_TAG")
local quickStatus=$(center_text "Nightscout: $(get_container_status 'ns-server')" 55)
local quickStatus=$(center_text "Strona Nightscout: $(get_watchdog_status "$(get_watchdog_status_code_live)" "$uni_ns_ok")" 55)
local quickVersion=$(center_text "Wersja: $ns_tag" 55)
local quickDomain=$(center_text "Domena: $(get_domain_status 'ns-server')" 55)
local CHOICE=$(whiptail --title "Zarządzanie Nightscoutem :: $SCRIPT_VERSION" --menu "\n$quickStatus\n$quickVersion\n$quickDomain\n" 20 60 9 \
local CHOICE=$(whiptail --title "Zarządzanie Nightscoutem :: $SCRIPT_VERSION" --menu "\n$quickStatus\n$quickVersion\n$quickDomain\n" 20 60 9 \
"1)" "Status kontenerów i logi" \
"2)" "Pokaż port i API SECRET" \
"S)" "Aktualizuj system" \
@ -1321,3 +1542,161 @@ install_or_menu() {
main_menu
fi
}
watchdog_check() {
echo "Nightscout Watchdog mode"
WATCHDOG_LAST_TIME=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
WATCHDOG_TIME=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
WATCHDOG_LAST_STATUS="unknown"
WATCHDOG_STATUS="unknown"
if [[ -f $WATCHDOG_TIME_FILE ]]; then
echo "Found $WATCHDOG_TIME_FILE"
WATCHDOG_LAST_TIME=$(cat $WATCHDOG_TIME_FILE)
else
echo "First watchdog run"
fi
if [[ -f $WATCHDOG_STATUS_FILE ]]; then
echo "Found $WATCHDOG_STATUS_FILE"
WATCHDOG_LAST_STATUS=$(cat $WATCHDOG_STATUS_FILE)
fi
local STATUS_AGO=$(dateutils.ddiff "$WATCHDOG_TIME" "$WATCHDOG_LAST_TIME" -f '%S')
if [ "$STATUS_AGO" -gt 900 ]; then
echo "Watchdog last status is $STATUS_AGO seconds old, ignoring"
WATCHDOG_LAST_STATUS="unknown"
fi
local NS_STATUS=$(get_container_status_code 'ns-server')
local DB_STATUS=$(get_container_status_code 'ns-database')
local COMBINED_STATUS="$NS_STATUS $DB_STATUS"
echo "Server container: $NS_STATUS"
echo "Database container: $DB_STATUS"
if [ "$COMBINED_STATUS" = "running running" ]; then
echo "Will check page contents"
local domain=$(get_td_domain)
local domainLen=${#domain}
if ((domainLen > 15)); then
local html=$(curl -Lks "$domain")
WATCHDOG_STATUS="detection_failed"
if [[ "$html" =~ github.com/nightscout/cgm-remote-monitor ]]; then
echo "Nightscout is running"
WATCHDOG_STATUS="ok"
fi
if [[ "$html" =~ 'MongoDB connection failed' ]]; then
echo "Nightscout is crashed, restarting..."
WATCHDOG_STATUS="restart"
if [ "$WATCHDOG_LAST_STATUS" != "restart" ]; then
docker restart 'ns-server'
echo "...done"
fi
fi
regex3='MIKR.US - coś poszło nie tak'
if [[ "$html" =~ $regex3 ]]; then
echo "Nightscout is still restarting..."
WATCHDOG_STATUS="restarting"
fi
else
WATCHDOG_STATUS="domain_failed"
fi
else
if [ "$NS_STATUS" = "restarting" ] || [ "$DB_STATUS" = "restarting" ]; then
WATCHDOG_STATUS="restarting"
else
WATCHDOG_STATUS="not_running"
fi
fi
echo "Watchdog observation: $WATCHDOG_STATUS"
# if [ "$WATCHDOG_LAST_STATUS" != "$WATCHDOG_STATUS" ]; then
echo "$WATCHDOG_TIME [$WATCHDOG_STATUS]" >>$WATCHDOG_LOG_FILE
LOGSIZE=$(wc -l <$WATCHDOG_LOG_FILE)
if [ "$LOGSIZE" -gt 1000 ]; then
tail -1000 $WATCHDOG_LOG_FILE >"$WATCHDOG_LOG_FILE.tmp"
mv -f "$WATCHDOG_LOG_FILE.tmp" "$WATCHDOG_LOG_FILE"
fi
# fi
echo "$WATCHDOG_TIME" >$WATCHDOG_TIME_FILE
echo "$WATCHDOG_STATUS" >$WATCHDOG_STATUS_FILE
exit 0
}
load_update_channel() {
if [[ -f $UPDATE_CHANNEL_FILE ]]; then
UPDATE_CHANNEL=$(cat $UPDATE_CHANNEL_FILE)
msgok "Loaded update channel: $UPDATE_CHANNEL"
fi
}
startup_version() {
msgnote "nightscout-tool version $SCRIPT_VERSION ($SCRIPT_BUILD_TIME)"
msgnote "$uni_copyright 2023-2024 Dominik Dzienia"
msgnote "Licensed under CC BY-NC-ND 4.0"
}
parse_commandline_args() {
load_update_channel
CMDARGS=$(getopt --quiet -o wvdp --long watchdog,version,develop,production -n 'nightscout-tool' -- "$@")
# shellcheck disable=SC2181
if [ $? != 0 ]; then
echo "Invalid arguments: " "$@" >&2
exit 1
fi
# Note the quotes around '$TEMP': they are essential!
eval set -- "$CMDARGS"
WATCHDOGMODE=false
while true; do
case "$1" in
-w | --watchdog)
WATCHDOGMODE=true
shift
;;
-v | --version)
echo "$SCRIPT_VERSION"
exit 0
;;
-d | --develop)
warn "Switching to DEVELOP update channel"
UPDATE_CHANNEL=develop
echo "$UPDATE_CHANNEL" >$UPDATE_CHANNEL_FILE
shift
;;
-p | --production)
warn "Switching to PRODUCTION update channel"
UPDATE_CHANNEL=master
echo "$UPDATE_CHANNEL" >$UPDATE_CHANNEL_FILE
shift
;;
--)
shift
break
;;
*) break ;;
esac
done
if [ "$WATCHDOGMODE" = "true" ]; then
watchdog_check
fi
}

6
src/setup.sh
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@ -1,6 +1,6 @@
#!/bin/bash
### version: 1.7.0
### version: 1.8.0
# ~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.#
# Nightscout Mikr.us setup script #
@ -26,6 +26,8 @@ if [[ ! -d "$DIR" ]]; then DIR="$PWD"; fi
# MAIN SCRIPT
#=======================================
startup_version
parse_commandline_args "$@"
# check_interactive
check_git
check_docker
@ -33,6 +35,7 @@ check_docker_compose
check_jq
check_ufw
check_nano
check_dateutils
setup_packages
setup_node
check_dotenv
@ -43,6 +46,7 @@ download_tools
update_if_needed
setup_firewall
install_cron
source_admin

6
templates/docker-compose.yml
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@ -1,4 +1,4 @@
### version: 1.0.1
### version: 1.8.0
version: "2"
@ -9,10 +9,12 @@ networks:
services:
mongodb:
container_name: ns-database
mem_limit: 200m
mem_limit: 400m
mem_reservation: 100M
restart: always
image: "bitnami/mongodb:${NS_MONGODB_TAG}"
environment:
- MONGODB_EXTRA_FLAGS=--wiredTigerCacheSizeGB=0.4
volumes:
- "${NS_DATA_DIR}/mongodb:/bitnami/mongodb"
ports:

2
updated
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@ -1 +1 @@
2023-10-20T19:45:50.827Z
2024-01-07T18:29:57.941Z
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