mirror of
https://github.com/casjaysdevdocker/transmission
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3606a817bd
Dockerfile LICENSE.md rootfs/usr/local/bin/entrypoint.sh rootfs/usr/local/etc/docker/init.d/transmission.sh
569 lines
23 KiB
Bash
Executable File
569 lines
23 KiB
Bash
Executable File
#!/usr/bin/env bash
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# shellcheck shell=bash
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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##@Version : 202303102006-git
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# @@Author : Jason Hempstead
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# @@Contact : jason@casjaysdev.pro
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# @@License : WTFPL
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# @@ReadME : entrypoint.sh --help
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# @@Copyright : Copyright: (c) 2023 Jason Hempstead, Casjays Developments
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# @@Created : Friday, Mar 10, 2023 20:06 EST
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# @@File : entrypoint.sh
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# @@Description : entrypoint point for transmission
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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/docker-entrypoint
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# shellcheck disable=SC2016
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# shellcheck disable=SC2031
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# shellcheck disable=SC2120
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# shellcheck disable=SC2155
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# shellcheck disable=SC2199
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# shellcheck disable=SC2317
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set bash options
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SCRIPT_NAME="$(basename "$0" 2>/dev/null)"
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[ "$DEBUGGER" = "on" ] && echo "Enabling debugging" && set -o pipefail -x$DEBUGGER_OPTIONS || set -o pipefail
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# remove whitespaces from beginning argument
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while :; do [ "$1" = " " ] && shift 1 || break; done
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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[ "$1" = "$0" ] && shift 1
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[ "$1" = "$SCRIPT_NAME" ] && shift 1
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# import the functions file
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if [ -f "/usr/local/etc/docker/functions/entrypoint.sh" ]; then
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. "/usr/local/etc/docker/functions/entrypoint.sh"
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else
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echo "Can not load functions from /usr/local/etc/docker/functions/entrypoint.sh"
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exit 1
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Create the default env files
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__create_env "/config/env/default.sh" "/root/env.sh" &>/dev/null
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# import variables from files
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for set_env in "/root/env.sh" "/usr/local/etc/docker/env"/*.sh "/config/env"/*.sh; do
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[ -f "$set_env" ] && . "$set_env"
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done
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Builtin functions
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__is_dir_empty() { [ "$(ls -A "$1" 2>/dev/null | wc -l)" -ne 0 ] && return 0 || return 1; }
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Custom functions
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Define script variables
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SERVICE_USER="root" # execute command as another user
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SERVICE_GROUP="" # Set user group for permission fix
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SERVICE_UID="0" # set the user id for creation of user
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SERVICE_PORT="" # specifiy port which service is listening on
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Healthcheck variables
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HEALTH_ENABLED="yes" # enable healthcheck [yes/no]
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SERVICES_LIST="tini" # comma seperated list of processes for the healthcheck
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SERVER_PORTS="" # ports : 80,443
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HEALTH_ENDPOINTS="" # url endpoints: [http://localhost/health,http://localhost/test]
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Additional
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PHP_INI_DIR="${PHP_INI_DIR:-$(__find_php_ini)}"
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PHP_BIN_DIR="${PHP_BIN_DIR:-$(__find_php_bin)}"
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HTTPD_CONFIG_FILE="${HTTPD_CONFIG_FILE:-$(__find_httpd_conf)}"
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NGINX_CONFIG_FILE="${NGINX_CONFIG_FILE:-$(__find_nginx_conf)}"
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MYSQL_CONFIG_FILE="${MYSQL_CONFIG_FILE:-$(__find_mysql_conf)}"
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PGSQL_CONFIG_FILE="${PGSQL_CONFIG_FILE:-$(__find_pgsql_conf)}"
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MONGODB_CONFIG_FILE="${MONGODB_CONFIG_FILE:-$(__find_mongodb_conf)}"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Overwrite variables
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Last thing to run before options
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__run_pre() {
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if [ "$ENTRYPOINT_FIRST_RUN" = "false" ]; then # Run on initial creation
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true
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fi
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if [ "$CONFIG_DIR_INITIALIZED" = "false" ]; then # Initial config
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true
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fi
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if [ "$DATA_DIR_INITIALIZED" = "false" ]; then
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true
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fi
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# End Initial config
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if [ "$START_SERVICES" = "yes" ]; then # only run on start
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true
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fi # end run on start
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# Run everytime container starts
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# __certbot
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# __create_ssl_cert
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# __update_ssl_certs
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# end
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return 0
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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__run_message() {
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return
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# variables based on env/files
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[ "$SERVICE_PORT" = "443" ] && SSL_ENABLED="true"
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[ -f "/config/enable/ssl" ] && SSL_ENABLED="true"
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[ -f "/config/enable/ssh" ] && SSH_ENABLED="true"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# export variables
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# is already Initialized
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[ -f "$ENTRYPOINT_DATA_INIT_FILE" ] && DATA_DIR_INITIALIZED="true" || DATA_DIR_INITIALIZED="false"
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[ -f "$ENTRYPOINT_CONFIG_INIT_FILE" ] && CONFIG_DIR_INITIALIZED="true" || CONFIG_DIR_INITIALIZED="false"
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{ [ -f "$ENTRYPOINT_PID_FILE" ] || [ -f "$ENTRYPOINT_INIT_FILE" ]; } && ENTRYPOINT_FIRST_RUN="no" || ENTRYPOINT_FIRST_RUN="true"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Default directories
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BACKUP_DIR="${BACKUP_DIR:-/data/backups}"
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WWW_ROOT_DIR="${WWW_ROOT_DIR:-/data/htdocs/www}"
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LOCAL_BIN_DIR="${LOCAL_BIN_DIR:-/usr/local/bin}"
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DEFAULT_DATA_DIR="${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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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Rewrite base on env
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WWW_DIR="${ENV_WWW_DIR:-$WWW_DIR}" # set default web dir
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WWW_ROOT_DIR="${WWW_DIR:-$WWW_ROOT_DIR}" # set default web dir
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DATABASE_DIR="${ENV_DATABASE_DIR:-$DATABASE_DIR}" # set database dir
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# clean ENV_PORTS variables
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ENV_PORTS="${ENV_PORTS//,/ }" #
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ENV_PORTS="${ENV_PORTS//\/*/}" #
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# clean SERVER_PORTS variables
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SERVER_PORTS="${SERVER_PORTS//,/ }" #
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SERVER_PORTS="${SERVER_PORTS//\/*/}" #
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# clean WEB_SERVER_PORTS variables
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WEB_SERVER_PORTS="${SERVICE_PORT//\/*/}" #
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WEB_SERVER_PORTS="${WEB_SERVER_PORTS//\/*/}" #
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WEB_SERVER_PORTS="${SERVICE_PORT//,/ } ${WEB_SERVER_PORTS//,/ }" #
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# rewrite and merge variables
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ENV_PORTS="$(echo "$ENV_PORTS" | tr ' ' '\n' | sort -u | grep -v '^$' | tr '\n' ' ' | grep '^' || false)"
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WEB_SERVER_PORTS="$(echo "$WEB_SERVER_PORTS" | tr ' ' '\n' | sort -u | grep -v '^$' | tr '\n' ' ' | grep '^' || false)"
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ENV_PORTS="$(echo "$SERVER_PORTS" "$WEB_SERVER_PORTS" "$ENV_PORTS" "$SERVER_PORTS" | tr ' ' '\n' | sort -u | grep -v '^$' | tr '\n' ' ' | grep '^' || false)"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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#
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HEALTH_ENDPOINTS="${HEALTH_ENDPOINTS//,/ }"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# create required directories
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mkdir -p "/run"
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mkdir -p "/tmp"
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mkdir -p "/root"
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mkdir -p "/var/run"
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mkdir -p "/var/tmp"
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mkdir -p "/run/cron"
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mkdir -p "/data/logs"
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mkdir -p "/run/init.d"
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mkdir -p "/config/enable"
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mkdir -p "/config/secure"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# create required files
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touch "/data/logs/entrypoint.log"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# fix permissions
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chmod -f 777 "/run"
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chmod -f 777 "/tmp"
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chmod -f 700 "/root"
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chmod -f 777 "/var/run"
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chmod -f 777 "/var/tmp"
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chmod -f 777 "/run/cron"
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chmod -f 777 "/data/logs"
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chmod -f 777 "/run/init.d"
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chmod -f 666 "/dev/stderr"
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chmod -f 666 "/dev/stdout"
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chmod -f 777 "/config/enable"
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chmod -f 777 "/config/secure"
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chmod -f 777 "/data/logs/entrypoint.log"
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################## END OF CONFIGURATION #####################
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Create the backup dir
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[ -n "$BACKUP_DIR" ] && { [ -d "$BACKUP_DIR" ] || mkdir -p "$BACKUP_DIR"; }
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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if [ "$ENTRYPOINT_FIRST_RUN" != "no" ]; then
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# Show start message
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if [ "$CONFIG_DIR_INITIALIZED" = "false" ] || [ "$DATA_DIR_INITIALIZED" = "false" ]; then
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[ "$ENTRYPOINT_MESSAGE" = "yes" ] && echo "Executing entrypoint script for transmission"
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set reusable variables
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{ { [ -w "/etc" ] && [ ! -e "/etc/hosts" ]; } || [ -w "/etc/hosts" ]; } && UPDATE_FILE_HOSTS="true"
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{ { [ -w "/etc" ] && [ ! -e "/etc/timezone" ]; } || [ -w "/etc/timezone" ]; } && UPDATE_FILE_TZ="true"
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{ { [ -w "/etc" ] && [ ! -e "/etc/resolv.conf" ]; } || [ -w "/etc/resolv.conf" ]; } && UPDATE_FILE_RESOLV="true"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set timezone
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[ -n "$TZ" ] && [ "$UPDATE_FILE_TZ" = "true" ] && echo "$TZ" >"/etc/timezone"
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[ -f "/usr/share/zoneinfo/$TZ" ] && [ "$UPDATE_FILE_TZ" = "true" ] && ln -sf "/usr/share/zoneinfo/$TZ" "/etc/localtime"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# if ipv6 add it to /etc/hosts
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if [ "$UPDATE_FILE_HOSTS" = "true" ]; then
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echo "# known hostname mappings" >"/etc/hosts"
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if [ -n "$(ip a 2>/dev/null | grep 'inet6.*::' || ifconfig 2>/dev/null | grep 'inet6.*::')" ]; then
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echo "127.0.0.1 localhost" >>"/etc/hosts"
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echo "::1 localhost" >>"/etc/hosts"
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else
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echo "127.0.0.1 localhost" >>"/etc/hosts"
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fi
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# add .home domain
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if [ "$UPDATE_FILE_HOSTS" = "true" ] && [ -n "$HOSTNAME" ]; then
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__grep_test " $HOSTNAME" "/etc/hosts" || echo "${CONTAINER_IP4_ADDRESS:-127.0.0.1} $HOSTNAME" >>"/etc/hosts"
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__grep_test " $HOSTNAME.home" "/etc/hosts" || echo "${CONTAINER_IP4_ADDRESS:-127.0.0.1} $HOSTNAME.home" >>"/etc/hosts"
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# add domainname
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if [ "$UPDATE_FILE_HOSTS" = "true" ] && [ "$DOMAINNAME" != "home" ] && [ -n "$DOMAINNAME" ] && [ "$HOSTNAME.$DOMAINNAME" != "$DOMAINNAME" ]; then
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__grep_test " $HOSTNAME.$DOMAINNAME" "/etc/hosts" || echo "${CONTAINER_IP4_ADDRESS:-127.0.0.1} $HOSTNAME.$DOMAINNAME" >>"/etc/hosts"
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set containers hostname
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[ -n "$HOSTNAME" ] && [ "$UPDATE_FILE_HOSTS" = "true" ] && echo "$HOSTNAME" >"/etc/hostname"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set containers hostname with domain
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[ -n "$DOMAINNAME" ] && [ "$UPDATE_FILE_HOSTS" = "true" ] && echo "$HOSTNAME.$DOMAINNAME" >"/etc/hostname"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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if [ -f "/etc/hostname" ]; then
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[ -n "$(type -P hostname)" ] && hostname -F "/etc/hostname" &>/dev/null || HOSTNAME="$(<"/etc/hostname")"
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export HOSTNAME
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# import hosts file into container
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[ -f "/usr/local/etc/hosts" ] && [ "$UPDATE_FILE_HOSTS" = "true" ] && cat "/usr/local/etc/hosts" | grep -vF "$HOSTNAME" >>"/etc/hosts"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# import resolv.conf file into container
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[ "$CUSTOM_DNS" != "true" ] && [ -f "/usr/local/etc/resolv.conf" ] && [ "$UPDATE_FILE_RESOLV" = "true" ] && cat "/usr/local/etc/resolv.conf" >"/etc/resolv.conf"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# setup the smtp server
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__setup_mta
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# end init
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Delete any .gitkeep files
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[ -d "/data" ] && rm -Rf "/data/.gitkeep" "/data"/*/*.gitkeep
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[ -d "/config" ] && rm -Rf "/config/.gitkeep" "/config"/*/*.gitkeep
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[ -f "/usr/local/bin/.gitkeep" ] && rm -Rf "/usr/local/bin/.gitkeep"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Setup bin directory
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SET_USR_BIN=""
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[ -d "/data/bin" ] && SET_USR_BIN+="$(__find /data/bin f) "
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[ -d "/config/bin" ] && SET_USR_BIN+="$(__find /config/bin f) "
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if [ -n "$SET_USR_BIN" ]; then
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echo "Setting up bin $SET_USR_BIN > $LOCAL_BIN_DIR"
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for create_bin_template in $SET_USR_BIN; do
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if [ -n "$create_bin_template" ]; then
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create_bin_name="$(basename "$create_bin_template")"
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if [ -e "$create_bin_template" ]; then
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ln -sf "$create_bin_template" "$LOCAL_BIN_DIR/$create_bin_name"
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fi
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fi
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done
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unset create_bin_template create_bin_name SET_USR_BIN
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Copy default config
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if [ -n "$DEFAULT_TEMPLATE_DIR" ]; then
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if [ "$CONFIG_DIR_INITIALIZED" = "false" ] && [ -d "/config" ]; then
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echo "Copying default config files $DEFAULT_TEMPLATE_DIR > /config"
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for create_config_template in "$DEFAULT_TEMPLATE_DIR"/*; do
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if [ -n "$create_config_template" ]; then
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create_template_name="$(basename "$create_config_template")"
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if [ -d "$create_config_template" ]; then
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mkdir -p "/config/$create_template_name/"
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__is_dir_empty "/config/$create_template_name" || cp -Rf "$create_config_template/." "/config/$create_template_name/" 2>/dev/null
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elif [ -e "$create_config_template" ]; then
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[ -e "/config/$create_template_name" ] || cp -Rf "$create_config_template" "/config/$create_template_name" 2>/dev/null
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fi
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fi
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done
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unset create_config_template create_template_name
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fi
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Copy custom config files
|
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if [ -n "$DEFAULT_CONF_DIR" ]; then
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if [ "$CONFIG_DIR_INITIALIZED" = "false" ] && [ -d "/config" ]; then
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echo "Copying custom config files: $DEFAULT_CONF_DIR > /config"
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for create_config_template in "$DEFAULT_CONF_DIR"/*; do
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create_config_name="$(basename "$create_config_template")"
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if [ -n "$create_config_template" ]; then
|
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if [ -d "$create_config_template" ]; then
|
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mkdir -p "/config/$create_config_name"
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__is_dir_empty "/config/$create_config_name" || cp -Rf "$create_config_template/." "/config/$create_config_name/" 2>/dev/null
|
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elif [ -e "$create_config_template" ]; then
|
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[ -e "/config/$create_config_name" ] || cp -Rf "$create_config_template" "/config/$create_config_name" 2>/dev/null
|
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fi
|
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fi
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|
done
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unset create_config_template create_config_name
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fi
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
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# Copy custom data files
|
|
if [ -d "/data" ]; then
|
|
if [ "$DATA_DIR_INITIALIZED" = "false" ] && [ -n "$DEFAULT_DATA_DIR" ]; then
|
|
echo "Copying data files $DEFAULT_DATA_DIR > /data"
|
|
for create_data_template in "$DEFAULT_DATA_DIR"/*; do
|
|
create_data_name="$(basename "$create_data_template")"
|
|
if [ -n "$create_data_template" ]; then
|
|
if [ -d "$create_data_template" ]; then
|
|
mkdir -p "/data/$create_data_name"
|
|
__is_dir_empty "/data/$create_data_name" || cp -Rf "$create_data_template/." "/data/$create_data_name/" 2>/dev/null
|
|
elif [ -e "$create_data_template" ]; then
|
|
[ -e "/data/$create_data_name" ] || cp -Rf "$create_data_template" "/data/$create_data_name" 2>/dev/null
|
|
fi
|
|
fi
|
|
done
|
|
unset create_template
|
|
fi
|
|
fi
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# Copy /config to /etc
|
|
if [ -d "/config" ]; then
|
|
if [ "$CONFIG_DIR_INITIALIZED" = "false" ]; then
|
|
echo "Copy config files to system: /config > /etc"
|
|
for create_config_name in /config/*; do
|
|
if [ -n "$create_config_name" ]; then
|
|
create_conf_name="$(basename "$create_config_name")"
|
|
if [ -d "/etc/$create_conf_name" ] && [ -d "$create_config_name" ]; then
|
|
mkdir -p "/etc/$create_conf_name/"
|
|
cp -Rf "$create_config_name/." "/etc/$create_conf_name/" 2>/dev/null
|
|
elif [ -e "/etc/$create_conf_name" ] && [ -e "$create_config_name" ]; then
|
|
cp -Rf "$create_config_name" "/etc/$create_conf_name" 2>/dev/null
|
|
fi
|
|
fi
|
|
done
|
|
unset create_config_name create_conf_name
|
|
fi
|
|
fi
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# Copy html files
|
|
if [ "$DATA_DIR_INITIALIZED" = "false" ] && [ -n "$WWW_ROOT_DIR" ]; then
|
|
if [ -d "$DEFAULT_DATA_DIR/data/htdocs" ]; then
|
|
__is_dir_empty "$WWW_ROOT_DIR/" || cp -Rf "$DEFAULT_DATA_DIR/data/htdocs/." "$WWW_ROOT_DIR/" 2>/dev/null
|
|
fi
|
|
fi
|
|
if [ -n "$WWW_ROOT_DIR" ]; then
|
|
if [ -d "$DEFAULT_DATA_DIR/htdocs/www" ] && [ ! -d "$WWW_ROOT_DIR" ]; then
|
|
mkdir -p "$WWW_ROOT_DIR" "$WWW_ROOT_DIR/health"
|
|
cp -Rf "$DEFAULT_DATA_DIR/htdocs/www/." "$WWW_ROOT_DIR/"
|
|
[ -f "$WWW_ROOT_DIR/health/index.txt" ] || echo "OK" >"$WWW_ROOT_DIR/health/index.txt"
|
|
[ -f "$WWW_ROOT_DIR/health/index.json" ] || echo '{"status":"ok"}' >"$WWW_ROOT_DIR/health/index.json"
|
|
fi
|
|
fi
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
[ -d "$SSL_DIR" ] || mkdir -p "$SSL_DIR"
|
|
if [ "$SSL_ENABLED" = "true" ] || [ "$SSL_ENABLED" = "yes" ]; then
|
|
if [ -f "$SSL_CERT" ] && [ -f "$SSL_KEY" ]; then
|
|
SSL_ENABLED="true"
|
|
if [ -n "$SSL_CA" ] && [ -f "$SSL_CA" ]; then
|
|
mkdir -p "$SSL_DIR/certs"
|
|
cat "$SSL_CA" >>"/etc/ssl/certs/ca-certificates.crt"
|
|
cp -Rf "/." "$SSL_DIR/"
|
|
fi
|
|
else
|
|
[ -d "$SSL_DIR" ] || mkdir -p "$SSL_DIR"
|
|
__create_ssl_cert
|
|
fi
|
|
type update-ca-certificates &>/dev/null && update-ca-certificates
|
|
fi
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# run pre-execute function
|
|
__run_pre "$@"
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
if [ -f "$ENTRYPOINT_PID_FILE" ] || [ -f "$ENTRYPOINT_INIT_FILE" ]; then
|
|
START_SERVICES="no"
|
|
ENTRYPOINT_MESSAGE="no"
|
|
ENTRYPOINT_FIRST_RUN="no"
|
|
touch "$ENTRYPOINT_PID_FILE"
|
|
elif [ -d "/config" ]; then
|
|
echo "$$" >"$ENTRYPOINT_PID_FILE"
|
|
echo "Initialized on: $INIT_DATE" >"$ENTRYPOINT_INIT_FILE"
|
|
fi
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# Check if this is a new container
|
|
if [ -f "$ENTRYPOINT_DATA_INIT_FILE" ]; then
|
|
DATA_DIR_INITIALIZED="true"
|
|
elif [ -d "/data" ]; then
|
|
echo "Initialized on: $INIT_DATE" >"$ENTRYPOINT_DATA_INIT_FILE"
|
|
fi
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
if [ -f "$ENTRYPOINT_CONFIG_INIT_FILE" ]; then
|
|
CONFIG_DIR_INITIALIZED="true"
|
|
elif [ -d "/config" ]; then
|
|
echo "Initialized on: $INIT_DATE" >"$ENTRYPOINT_CONFIG_INIT_FILE"
|
|
fi
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
[ "$ENTRYPOINT_MESSAGE" = "yes" ] && echo "Container ip address is: $CONTAINER_IP4_ADDRESS"
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# Show configured listing processes
|
|
if [ "$ENTRYPOINT_MESSAGE" = "yes" ] && [ -n "$ENV_PORTS" ]; then
|
|
show_port=""
|
|
for port in $ENV_PORTS; do [ -n "$port" ] && show_port+="$(printf '%s ' "${port// /}") "; done
|
|
printf '%s\n' "The following ports are open: $show_port"
|
|
unset port show_port
|
|
fi
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# Show message
|
|
__run_message
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# Just start services
|
|
START_SERVICES="${START_SERVICES:-SYSTEM_INIT}"
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# Begin options
|
|
case "$1" in
|
|
--help) # Help message
|
|
echo 'Docker container for '$APPNAME''
|
|
echo "Usage: $APPNAME [cron exec start init shell certbot ssl procs ports healthcheck backup command]"
|
|
echo ""
|
|
exit 0
|
|
;;
|
|
|
|
init)
|
|
shift 1
|
|
echo "Container has been Initialized"
|
|
exit 0
|
|
;;
|
|
|
|
cron)
|
|
shift 1
|
|
__cron "$@" &
|
|
;;
|
|
|
|
backup) # backup data and config dirs
|
|
shift 1
|
|
save="${1:-$BACKUP_DIR}"
|
|
backupExit=0
|
|
date="$(date '+%Y%m%d-%H%M')"
|
|
file="$save/$date.tar.gz"
|
|
echo "Backing up /data /config to $file"
|
|
sleep 1
|
|
tar cfvz "$file" --exclude="$save" "/data" "/config" || backupExit=1
|
|
backupExit=$?
|
|
[ $backupExit -eq 0 ] && echo "Backed up /data /config has finished" || echo "Backup of /data /config has failed"
|
|
exit $backupExit
|
|
;;
|
|
|
|
healthcheck) # Docker healthcheck
|
|
healthStatus=0
|
|
services="${SERVICES_LIST:-$@}"
|
|
healthEnabled="${HEALTH_ENABLED:-}"
|
|
healthPorts="${WEB_SERVER_PORTS:-}"
|
|
healthEndPoints="${HEALTH_ENDPOINTS:-}"
|
|
healthMessage="Everything seems to be running"
|
|
services="${services//,/ }"
|
|
[ "$healthEnabled" = "yes" ] || exit 0
|
|
for proc in $services; do
|
|
if [ -n "$proc" ]; then
|
|
if ! __pgrep "$proc"; then
|
|
echo "$proc is not running" >&2
|
|
healthStatus=$((healthStatus + 1))
|
|
fi
|
|
fi
|
|
done
|
|
for port in $ports; do
|
|
if [ -n "$(type -P netstat)" ] && [ -n "$port" ]; then
|
|
netstat -taupln | grep -q ":$port " || healthStatus=$((healthStatus + 1))
|
|
fi
|
|
done
|
|
for endpoint in $healthEndPoints; do
|
|
if [ -n "$endpoint" ]; then
|
|
__curl "$endpoint" || healthStatus=$((healthStatus + 1))
|
|
fi
|
|
done
|
|
[ "$healthStatus" -eq 0 ] || healthMessage="Errors reported see: docker logs --follow $CONTAINER_NAME"
|
|
[ -n "$healthMessage" ] && echo "$healthMessage"
|
|
exit $healthStatus
|
|
;;
|
|
|
|
ports) # show open ports
|
|
shift 1
|
|
ports="$(__netstat -taupln | awk -F ' ' '{print $4}' | awk -F ':' '{print $2}' | sort --unique --version-sort | grep -v '^$' | grep '^' || echo '')"
|
|
[ -n "$ports" ] && printf '%s\n%s\n' "The following are servers:" "$ports" | tr '\n' ' '
|
|
exit $?
|
|
;;
|
|
|
|
procs) # show running processes
|
|
shift 1
|
|
ps="$(__ps axco command | grep -vE 'COMMAND|grep|ps' | sort -u || grep '^' || echo '')"
|
|
[ -n "$ps" ] && printf '%s\n%s\n' "Found the following processes" "$ps" | tr '\n' ' '
|
|
exit $?
|
|
;;
|
|
|
|
ssl) # setup ssl
|
|
shift 1
|
|
__create_ssl_cert
|
|
exit $?
|
|
;;
|
|
|
|
certbot) # manage ssl certificate
|
|
shift 1
|
|
CERT_BOT_ENABLED="true"
|
|
if [ "$1" = "create" ]; then
|
|
shift 1
|
|
__certbot "create"
|
|
elif [ "$1" = "renew" ]; then
|
|
shift 1
|
|
__certbot "renew certonly --force-renew"
|
|
else
|
|
__exec_command "certbot" "$@"
|
|
fi
|
|
exit $?
|
|
;;
|
|
|
|
*/bin/sh | */bin/bash | bash | sh | shell) # Launch shell
|
|
shift 1
|
|
__exec_command "${@:-/bin/bash}"
|
|
exit $?
|
|
;;
|
|
|
|
exec) # execute commands
|
|
shift 1
|
|
__exec_command "${@:-exit}"
|
|
;;
|
|
|
|
start) # show/start init scripts
|
|
shift 1
|
|
PATH="/usr/local/etc/docker/init.d:$PATH"
|
|
if [ $# -eq 0 ]; then
|
|
scripts="$(ls -A "/usr/local/etc/docker/init.d")"
|
|
[ -n "$scripts" ] && echo "$scripts" || echo "No scripts found in: /usr/local/etc/docker/init.d"
|
|
elif [ "$1" = "all" ]; then
|
|
shift $#
|
|
echo "$$" >"/run/init.d/entrypoint.pid"
|
|
__start_init_scripts "/usr/local/etc/docker/init.d"
|
|
elif [ -f "/usr/local/etc/docker/init.d/$1" ]; then
|
|
eval "/usr/local/etc/docker/init.d/$1"
|
|
fi
|
|
__no_exit
|
|
;;
|
|
|
|
*) # Execute primary command
|
|
if [ $# -eq 0 ]; then
|
|
if [ "$START_SERVICES" = "yes" ] || [ ! -f "/run/init.d/entrypoint.pid" ]; then
|
|
echo "$$" >"/run/init.d/entrypoint.pid"
|
|
__start_init_scripts "/usr/local/etc/docker/init.d"
|
|
__no_exit
|
|
fi
|
|
else
|
|
__exec_command "$@"
|
|
fi
|
|
;;
|
|
esac
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
# end of entrypoint
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
|
|
|
# ex: ts=2 sw=2 et filetype=sh
|