mirror of
https://github.com/casjaysdevdocker/traefik
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60815e1ce0
bin/entrypoint-traefix.sh Dockerfile LICENSE.md rootfs/usr/local/bin/entrypoint.sh rootfs/usr/local/bin/start-traefik.sh
172 lines
7.0 KiB
Bash
Executable File
172 lines
7.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# shellcheck shell=bash
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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##@Version : 202211131221-git
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# @@Author : Jason Hempstead
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# @@Contact : jason@casjaysdev.pro
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# @@License : LICENSE.md
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# @@ReadME : start-traefik.sh --help
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# @@Copyright : Copyright: (c) 2022 Jason Hempstead, Casjays Developments
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# @@Created : Sunday, Nov 13, 2022 12:21 EST
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# @@File : start-traefik.sh
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# @@Description : script to start traefik
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# @@Changelog : New script
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# @@TODO : Better documentation
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# @@Other :
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# @@Resource :
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# @@Terminal App : no
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# @@sudo/root : no
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# @@Template : other/start-service
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set functions
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__curl() { curl -q -LSsf -o /dev/null "$@" &>/dev/null || return 10; }
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__find() { find "$1" -mindepth 1 -type ${2:-f,d} 2>/dev/null | grep '^' || return 10; }
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__pcheck() { [ -n "$(which pgrep 2>/dev/null)" ] && pgrep -x "$1" &>/dev/null || return 10; }
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__pgrep() { __pcheck "$1" || ps aux 2>/dev/null | grep -Fw " $1" | grep -qv ' grep' || return 10; }
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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__certbot() {
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[ -n "$DOMAINNAME" ] && [ -n "$CERT_BOT_MAIL" ] || { echo "The variables DOMAINNAME and CERT_BOT_MAIL are set" && exit 1; }
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[ "$SSL_CERT_BOT" = "true" ] && type -P certbot &>/dev/null || { export SSL_CERT_BOT="" && return 10; }
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certbot $1 --agree-tos -m $CERT_BOT_MAIL certonly --webroot -w "${WWW_ROOT_DIR:-/data/htdocs/www}" -d $DOMAINNAME -d $DOMAINNAME \
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--put-all-related-files-into "$SSL_DIR" -key-path "$SSL_KEY" -fullchain-path "$SSL_CERT"
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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__heath_check() {
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status=0 health="Good"
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__pgrep ${1:-} &>/dev/null || status=$((status + 1))
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#__curl "http://localhost:$SERVICE_PORT/server-health" || status=$((status + 1))
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[ "$status" -eq 0 ] || health="Errors reported see docker logs --follow $CONTAINER_NAME"
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return ${status:-$?}
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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__exec_command() {
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local exitCode=0
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local cmd="${*:-bash -l}"
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echo "Executing: $cmd"
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$cmd || exitCode=1
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[ "$exitCode" = 0 ] || exitCode=10
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return ${exitCode:-$?}
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set variables
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DISPLAY="${DISPLAY:-}"
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LANG="${LANG:-C.UTF-8}"
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DOMAINNAME="${DOMAINNAME:-}"
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TZ="${TZ:-America/New_York}"
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SERVICE_PORT="${SERVICE_PORT:-$PORT}"
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SERVICE_NAME="${CONTAINER_NAME:-}"
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HOSTNAME="${HOSTNAME:-casjaysdev-traefik}"
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HOSTADMIN="${HOSTADMIN:-root@${DOMAINNAME:-$HOSTNAME}}"
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SSL_CERT_BOT="${SSL_CERT_BOT:-false}"
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SSL_ENABLED="${SSL_ENABLED:-false}"
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SSL_DIR="${SSL_DIR:-/config/ssl}"
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SSL_CA="${SSL_CA:-$SSL_DIR/ca.crt}"
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SSL_KEY="${SSL_KEY:-$SSL_DIR/server.key}"
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SSL_CERT="${SSL_CERT:-$SSL_DIR/server.crt}"
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SSL_CONTAINER_DIR="${SSL_CONTAINER_DIR:-/etc/ssl/CA}"
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WWW_ROOT_DIR="${WWW_ROOT_DIR:-/data/htdocs}"
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LOCAL_BIN_DIR="${LOCAL_BIN_DIR:-/usr/local/bin}"
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DATA_DIR_INITIALIZED="${DATA_DIR_INITIALIZED:-}"
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CONFIG_DIR_INITIALIZED="${CONFIG_DIR_INITIALIZED:-}"
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DEFAULT_DATA_DIR="${DEFAULT_DATA_DIR:-/usr/local/share/template-files/data}"
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DEFAULT_CONF_DIR="${DEFAULT_CONF_DIR:-/usr/local/share/template-files/config}"
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DEFAULT_TEMPLATE_DIR="${DEFAULT_TEMPLATE_DIR:-/usr/local/share/template-files/defaults}"
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CONTAINER_IP_ADDRESS="$(ip a 2>/dev/null | grep 'inet' | grep -v '127.0.0.1' | awk '{print $2}' | sed 's|/.*||g')"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Overwrite variables
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#SERVICE_PORT=""
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SERVICE_NAME="traefik"
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SERVICE_COMMAND="$SERVICE_NAME"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Show start message
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start_message="Starting $SERVICE_NAME on $CONTAINER_IP_ADDRESS:$SERVICE_PORT"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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[ "$SERVICE_PORT" = "443" ] && SSL_ENABLED="true"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Pre copy commands
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Check if this is a new container
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[ -z "$DATA_DIR_INITIALIZED" ] && [ -f "/data/.docker_has_run" ] && DATA_DIR_INITIALIZED="true"
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[ -z "$CONFIG_DIR_INITIALIZED" ] && [ -f "/config/.docker_has_run" ] && CONFIG_DIR_INITIALIZED="true"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Create default config
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if [ "$CONFIG_DIR_INITIALIZED" = "false" ] && [ -n "$DEFAULT_TEMPLATE_DIR" ]; then
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[ -d "/config" ] && cp -Rf "$DEFAULT_TEMPLATE_DIR/." "/config/" 2>/dev/null
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Copy custom config files
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if [ "$CONFIG_DIR_INITIALIZED" = "false" ] && [ -n "$DEFAULT_CONF_DIR" ]; then
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[ -d "/config" ] && cp -Rf "$DEFAULT_CONF_DIR/." "/config/" 2>/dev/null
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Copy custom data files
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if [ "$DATA_DIR_INITIALIZED" = "false" ] && [ -n "$DEFAULT_DATA_DIR" ]; then
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[ -d "/data" ] && cp -Rf "$DEFAULT_DATA_DIR/." "/data/" 2>/dev/null
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Copy html files
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if [ "$DATA_DIR_INITIALIZED" = "false" ] && [ -d "$DEFAULT_DATA_DIR/data/htdocs" ]; then
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[ -d "/data" ] && cp -Rf "$DEFAULT_DATA_DIR/data/htdocs/." "$WWW_ROOT_DIR/" 2>/dev/null
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Post copy commands
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Initialized
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[ -d "/data" ] && touch "/data/.docker_has_run"
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[ -d "/config" ] && touch "/config/.docker_has_run"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# APP Variables overrides
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[ -f "/root/env.sh" ] && . "/root/env.sh"
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[ -f "/config/env.sh" ] && . "/config/env.sh"
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[ -f "/config/.env.sh" ] && . "/config/.env.sh"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Actions based on env
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# begin main app
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case "$1" in
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healthcheck)
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shift 1
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__heath_check "${SERVICE_NAME:-bash}"
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exit $?
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;;
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certbot)
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shift 1
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SSL_CERT_BOT="true"
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if [ "$1" = "create" ]; then
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shift 1
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__certbot
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elif [ "$1" = "renew" ]; then
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shift 1
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__certbot "renew certonly --force-renew"
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else
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__exec_command "certbot" "$@"
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fi
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;;
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*)
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if __pgrep "$SERVICE_NAME" && [ ! -f "/tmp/$SERVICE_NAME.pid" ]; then
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echo "$SERVICE_NAME is running"
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else
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touch "/tmp/$SERVICE_NAME.pid"
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echo "$start_message"
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__exec_command "$SERVICE_COMMAND" || rm -Rf "/tmp/$SERVICE_NAME.pid"
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fi
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;;
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esac
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set exit code
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exitCode="${exitCode:-$?}"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# End application
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# lets exit with code
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exit ${exitCode:-$?}
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# end
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# ex: ts=2 sw=2 et filetype=sh
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