mirror of
https://github.com/casjaysdevdocker/gitea
synced 2024-11-23 05:23:07 -05:00
626 lines
29 KiB
Bash
626 lines
29 KiB
Bash
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#!/usr/bin/env bash
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# shellcheck shell=bash
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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##@Version : 202408091654-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 : 05-dockerd.sh --help
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# @@Copyright : Copyright: (c) 2024 Jason Hempstead, Casjays Developments
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# @@Created : Friday, Aug 09, 2024 16:54 EDT
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# @@File : 05-dockerd.sh
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# @@Description :
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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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# 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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# run trap command on exit
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trap 'retVal=$?;[ "$SERVICE_IS_RUNNING" != "yes" ] && [ -f "$SERVICE_PID_FILE" ] && rm -Rf "$SERVICE_PID_FILE";exit $retVal' SIGINT SIGTERM EXIT
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# setup debugging - https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html
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[ -f "/config/.debug" ] && [ -z "$DEBUGGER_OPTIONS" ] && export DEBUGGER_OPTIONS="$(<"/config/.debug")" || DEBUGGER_OPTIONS="${DEBUGGER_OPTIONS:-}"
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{ [ "$DEBUGGER" = "on" ] || [ -f "/config/.debug" ]; } && echo "Enabling debugging" && set -xo pipefail -x$DEBUGGER_OPTIONS && export DEBUGGER="on" || set -o pipefail
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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export PATH="/usr/local/etc/docker/bin:/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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SCRIPT_FILE="$0"
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SERVICE_NAME="docker"
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SCRIPT_NAME="$(basename "$SCRIPT_FILE" 2>/dev/null)"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# exit if __start_init_scripts function hasn't been Initialized
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if [ ! -f "/run/__start_init_scripts.pid" ]; then
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echo "__start_init_scripts function hasn't been Initialized" >&2
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SERVICE_IS_RUNNING="no"
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exit 1
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# import the functions file
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if [ -f "/usr/local/etc/docker/functions/entrypoint.sh" ]; then
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. "/usr/local/etc/docker/functions/entrypoint.sh"
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fi
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# import variables
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for set_env in "/root/env.sh" "/usr/local/etc/docker/env"/*.sh "/config/env"/*.sh; do
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[ -f "$set_env" ] && . "$set_env"
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done
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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printf '%s\n' "# - - - Initializing $SERVICE_NAME - - - #"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Custom functions
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Script to execute
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START_SCRIPT="/usr/local/etc/docker/exec/$SERVICE_NAME"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Reset environment before executing service
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RESET_ENV="no"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set the database root dir
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DATABASE_BASE_DIR="${DATABASE_BASE_DIR:-/data/db}"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# set the database directory
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DATABASE_DIR="${DATABASE_DIR_DOCKER:-$DATABASE_BASE_DIR/sqlite}"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set webroot
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WWW_ROOT_DIR="/usr/share/httpd/default"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Default predefined variables
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DATA_DIR="/data/docker" # set data directory
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CONF_DIR="/config/docker" # set config directory
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# set the containers etc directory
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ETC_DIR="/etc/docker"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# set the var dir
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VAR_DIR=""
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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TMP_DIR="/tmp/docker" # set the temp dir
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RUN_DIR="/run/docker" # set scripts pid dir
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LOG_DIR="/data/logs/docker" # set log directory
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set the working dir
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WORK_DIR=""
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# port which service is listening on
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SERVICE_PORT="2375"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# User to use to launch service - IE: postgres
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RUNAS_USER="root" # normally root
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# User and group in which the service switches to - IE: nginx,apache,mysql,postgres
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SERVICE_USER="docker" # execute command as another user
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SERVICE_GROUP="docker" # Set the service group
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Set user and group ID
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#SERVICE_UID="0" # set the user id
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#SERVICE_GID="0" # set the group id
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# execute command variables - keep single quotes variables will be expanded later
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EXEC_CMD_BIN='dockerd' # command to execute
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EXEC_CMD_ARGS='-H tcp://0.0.0.0:$SERVICE_PORT ' # command arguments
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EXEC_CMD_ARGS+='-H unix:///var/run/docker.sock ' # command arguments
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EXEC_CMD_ARGS+='-H unix:///tmp/docker.sock --config-file $ETC_DIR/daemon.json' # command arguments
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EXEC_PRE_SCRIPT='' # execute script before
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Is this service a web server
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IS_WEB_SERVER="no"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Is this service a database server
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IS_DATABASE_SERVICE="no"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Does this service use a database server
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USES_DATABASE_SERVICE="no"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Show message before execute
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PRE_EXEC_MESSAGE=""
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Update path var
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PATH="$PATH:."
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Where to save passwords to
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ROOT_FILE_PREFIX="/config/secure/auth/root" # directory to save username/password for root user
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USER_FILE_PREFIX="/config/secure/auth/user" # directory to save username/password for normal user
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# root/admin user info password/random]
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root_user_name="${DOCKER_ROOT_USER_NAME:-}" # root user name
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root_user_pass="${DOCKER_ROOT_PASS_WORD:-}" # root user password
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Normal user info [password/random]
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user_name="${DOCKER_USER_NAME:-}" # normal user name
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user_pass="${DOCKER_USER_PASS_WORD:-}" # normal user password
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Load variables from config
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[ -f "/config/env/docker.script.sh" ] && . "/config/env/docker.script.sh" # Generated by my dockermgr script
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[ -f "/config/env/docker.sh" ] && . "/config/env/docker.sh" # Overwrite the variabes
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Additional predefined variables
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Additional variables
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Specifiy custom directories to be created
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ADD_APPLICATION_FILES=""
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ADD_APPLICATION_DIRS=""
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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APPLICATION_FILES="$LOG_DIR/$SERVICE_NAME.log"
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APPLICATION_DIRS="$RUN_DIR $ETC_DIR $CONF_DIR $LOG_DIR $TMP_DIR"
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Additional config dirs - will be Copied to /etc/$name
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ADDITIONAL_CONFIG_DIRS=""
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# define variables that need to be loaded into the service - escape quotes - var=\"value\",other=\"test\"
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CMD_ENV=""
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Overwrite based on file/directory
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Per Application Variables or imports
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Custom prerun functions - IE setup WWW_ROOT_DIR
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__execute_prerun() {
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# Setup /config directories
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__init_config_etc
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# Run any pre-execution checks
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__run_pre_execute_checks() {
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# Set variables
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local exitStatus=0
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local pre_execute_checks_MessageST="Running preexecute check for $SERVICE_NAME" # message to show at start
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local pre_execute_checks_MessageEnd="Finished preexecute check for $SERVICE_NAME" # message to show at completion
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__banner "$pre_execute_checks_MessageST"
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# Put command to execute in parentheses
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{
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[ -d "/config/docker" ] || mkdir -p "/config/docker"
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[ -L "/config/docker/daemon.json" ] && unlink "/config/docker/daemon.json"
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[ -d "/etc/docker" ] || mkdir -p "/etc/docker"
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if [ -n "$DOCKER_REGISTRIES" ]; then
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local set_reg=""
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local get_reg=""
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DOCKER_REGISTRIES="${DOCKER_REGISTRIES//,/ }"
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for get_reg in $DOCKER_REGISTRIES; do
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set_reg+="\"$get_reg\" "
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done
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registry="$(printf '%s\n' "$set_reg" | tr ' ' '\n' | sort -V | grep -v '^$' | tr '\n' ',' | sed 's|,$||g;s| ||g' | grep '^')"
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export registry
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else
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unset registry
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fi
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if [ ! -f "$HOME/.docker/config.json" ]; then
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if [ -n "$registry" ]; then
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cat <<EOF | tee "$HOME/.docker/config.json" &>/dev/null
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{
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"auths": { "https://index.docker.io/v1/": { "auth": "$DOCKER_HUB_TOKEN" } },
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"HttpHeaders": { "User-Agent": "Docker-Client/23.0.1 (linux)" },
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"insecure-registries" : [$registry]
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}
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EOF
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else
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cat <<EOF | tee "$HOME/.docker/config.json" &>/dev/null
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{
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"auths": { "https://index.docker.io/v1/": { "auth": "$DOCKER_HUB_TOKEN" } },
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"HttpHeaders": { "User-Agent": "Docker-Client/23.0.1 (linux)" }
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}
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EOF
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fi
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fi
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if [ ! -f "/config/docker/daemon.json" ]; then
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if [ -n "$registry" ]; then
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cat <<EOF | tee "/config/docker/daemon.json" &>/dev/null
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{
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"ip": "0.0.0.0",
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"iptables": true,
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"log-level": "error",
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"experimental": true,
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"pidfile": "/tmp/docker.pid",
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"insecure-registries": [$registry]
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}
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EOF
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else
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cat <<EOF | tee "/config/docker/daemon.json" &>/dev/null
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{
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"ip": "0.0.0.0",
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"iptables": true,
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"log-level": "error",
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"experimental": true,
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"pidfile": "/tmp/docker.pid"
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}
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EOF
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fi
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fi
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[ -f "/config/docker/daemon.json" ] && cp -Rf "/config/docker/daemon.json" "/etc/docker/daemon.json"
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[ -f "$ETC_DIR/daemon.json" ] && sed -i 's|"REPLACE_DOCKER_REGISTRIES"|'$registry'|g' "$ETC_DIR/daemon.json"
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[ -f "$CONF_DIR/daemon.json" ] && sed -i 's|"REPLACE_DOCKER_REGISTRIES"|'$registry'|g' "$CONF_DIR/daemon.json"
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}
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exitStatus=$?
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__banner "$pre_execute_checks_MessageEnd: Status $exitStatus"
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# show exit message
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if [ $exitStatus -ne 0 ]; then
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echo "The pre-execution check has failed" >&2
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[ -f "$SERVICE_PID_FILE" ] && rm -Rf "$SERVICE_PID_FILE"
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exit 1
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fi
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return $exitStatus
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}
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# use this function to update config files - IE: change port
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__update_conf_files() {
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local exitCode=0 # default exit code
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local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# CD into temp to bybass any permission errors
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cd /tmp || false # lets keep shellcheck happy by adding false
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# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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# delete files
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#__rm ""
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|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# custom commands
|
||
|
|
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# replace variables
|
||
|
|
# __replace "" "" "$CONF_DIR/docker.conf"
|
||
|
|
# replace variables recursively
|
||
|
|
# __find_replace "" "" "$CONF_DIR"
|
||
|
|
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# define actions
|
||
|
|
|
||
|
|
# exit function
|
||
|
|
return $exitCode
|
||
|
|
}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# function to run before executing
|
||
|
|
__pre_execute() {
|
||
|
|
local exitCode=0 # default exit code
|
||
|
|
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
|
||
|
|
|
||
|
|
# define commands
|
||
|
|
|
||
|
|
# execute if directories is empty
|
||
|
|
__is_dir_empty "" && true
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Set permissions
|
||
|
|
__fix_permissions "$SERVICE_USER" "$SERVICE_GROUP"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Copy /config to /etc
|
||
|
|
for config_2_etc in $CONF_DIR $ADDITIONAL_CONFIG_DIRS; do
|
||
|
|
__initialize_system_etc "$config_2_etc" 2>/dev/stderr | tee -p -a "$LOG_DIR/init.txt"
|
||
|
|
done
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Replace variables
|
||
|
|
HOSTNAME="$sysname" __initialize_replace_variables "$ETC_DIR" "$CONF_DIR" "$WWW_ROOT_DIR"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# unset unneeded variables
|
||
|
|
unset filesperms filename config_2_etc change_user change_user ADDITIONAL_CONFIG_DIRS application_files filedirs
|
||
|
|
# Lets wait a few seconds before continuing
|
||
|
|
sleep 5
|
||
|
|
return $exitCode
|
||
|
|
}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# function to run after executing
|
||
|
|
__post_execute() {
|
||
|
|
local pid="" # init pid var
|
||
|
|
local retVal=0 # set default exit code
|
||
|
|
local waitTime=60 # how long to wait before executing
|
||
|
|
local postMessageST="Running post commands for $SERVICE_NAME" # message to show at start
|
||
|
|
local postMessageEnd="Finished post commands for $SERVICE_NAME" # message to show at completion
|
||
|
|
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
|
||
|
|
|
||
|
|
# wait
|
||
|
|
sleep $waitTime
|
||
|
|
# execute commands
|
||
|
|
(
|
||
|
|
# show message
|
||
|
|
__banner "$postMessageST"
|
||
|
|
# commands to execute
|
||
|
|
true
|
||
|
|
# show exit message
|
||
|
|
__banner "$postMessageEnd: Status $retVal"
|
||
|
|
) 2>"/dev/stderr" | tee -p -a "$LOG_DIR/init.txt" &
|
||
|
|
pid=$!
|
||
|
|
# set exitCode
|
||
|
|
ps ax | awk '{print $1}' | grep -v grep | grep -q "$execPid$" && retVal=0 || retVal=10
|
||
|
|
return $retVal
|
||
|
|
}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# use this function to update config files - IE: change port
|
||
|
|
__pre_message() {
|
||
|
|
local exitCode=0
|
||
|
|
if [ -n "$user_name" ] || [ -n "$user_pass" ] || [ -n "$root_user_name" ] || [ -n "$root_user_pass" ]; then
|
||
|
|
__banner "User info"
|
||
|
|
[ -n "$user_name" ] && __printf_space "40" "username:" "$user_name" && echo "$user_name" >"${USER_FILE_PREFIX}/${SERVICE_NAME}_name"
|
||
|
|
[ -n "$user_pass" ] && __printf_space "40" "password:" "saved to ${USER_FILE_PREFIX}/${SERVICE_NAME}_pass" && echo "$user_pass" >"${USER_FILE_PREFIX}/${SERVICE_NAME}_pass"
|
||
|
|
[ -n "$root_user_name" ] && __printf_space "40" "root username:" "$root_user_name" && echo "$root_user_name" >"${ROOT_FILE_PREFIX}/${SERVICE_NAME}_name"
|
||
|
|
[ -n "$root_user_pass" ] && __printf_space "40" "root password:" "saved to ${ROOT_FILE_PREFIX}/${SERVICE_NAME}_pass" && echo "$root_user_pass" >"${ROOT_FILE_PREFIX}/${SERVICE_NAME}_pass"
|
||
|
|
__banner ""
|
||
|
|
fi
|
||
|
|
[ -n "$PRE_EXEC_MESSAGE" ] && eval echo "$PRE_EXEC_MESSAGE"
|
||
|
|
# execute commands
|
||
|
|
|
||
|
|
# set exitCode
|
||
|
|
return $exitCode
|
||
|
|
}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# use this function to setup ssl support
|
||
|
|
__update_ssl_conf() {
|
||
|
|
local exitCode=0
|
||
|
|
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
|
||
|
|
# execute commands
|
||
|
|
|
||
|
|
# set exitCode
|
||
|
|
return $exitCode
|
||
|
|
}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
__create_service_env() {
|
||
|
|
cat <<EOF | tee -p "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh" &>/dev/null
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# root/admin user info [password/random]
|
||
|
|
#ENV_ROOT_USER_NAME="${ENV_ROOT_USER_NAME:-$DOCKER_ROOT_USER_NAME}" # root user name
|
||
|
|
#ENV_ROOT_USER_PASS="${ENV_ROOT_USER_NAME:-$DOCKER_ROOT_PASS_WORD}" # root user password
|
||
|
|
#root_user_name="${ENV_ROOT_USER_NAME:-$root_user_name}" #
|
||
|
|
#root_user_pass="${ENV_ROOT_USER_PASS:-$root_user_pass}" #
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
#Normal user info [password/random]
|
||
|
|
#ENV_USER_NAME="${ENV_USER_NAME:-$DOCKER_USER_NAME}" #
|
||
|
|
#ENV_USER_PASS="${ENV_USER_PASS:-$DOCKER_USER_PASS_WORD}" #
|
||
|
|
#user_name="${ENV_USER_NAME:-$user_name}" # normal user name
|
||
|
|
#user_pass="${ENV_USER_PASS:-$user_pass}" # normal user password
|
||
|
|
|
||
|
|
EOF
|
||
|
|
__file_exists_with_content "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh" || return 1
|
||
|
|
}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# script to start server
|
||
|
|
__run_start_script() {
|
||
|
|
local runExitCode=0
|
||
|
|
local workdir="$(eval echo "${WORK_DIR:-}")" # expand variables
|
||
|
|
local cmd="$(eval echo "${EXEC_CMD_BIN:-}")" # expand variables
|
||
|
|
local args="$(eval echo "${EXEC_CMD_ARGS:-}")" # expand variables
|
||
|
|
local name="$(eval echo "${EXEC_CMD_NAME:-}")" # expand variables
|
||
|
|
local pre="$(eval echo "${EXEC_PRE_SCRIPT:-}")" # expand variables
|
||
|
|
local extra_env="$(eval echo "${CMD_ENV//,/ }")" # expand variables
|
||
|
|
local lc_type="$(eval echo "${LANG:-${LC_ALL:-$LC_CTYPE}}")" # expand variables
|
||
|
|
local home="$(eval echo "${workdir//\/root/\/tmp\/docker}")" # expand variables
|
||
|
|
local path="$(eval echo "$PATH")" # expand variables
|
||
|
|
local message="$(eval echo "")" # expand variables
|
||
|
|
local sysname="${SERVER_NAME:-${FULL_DOMAIN_NAME:-$HOSTNAME}}" # set hostname
|
||
|
|
[ -f "$CONF_DIR/$SERVICE_NAME.exec_cmd.sh" ] && . "$CONF_DIR/$SERVICE_NAME.exec_cmd.sh"
|
||
|
|
#
|
||
|
|
__run_pre_execute_checks 2>/dev/stderr | tee -a -p "/data/logs/entrypoint.log" "$LOG_DIR/init.txt" || return 20
|
||
|
|
#
|
||
|
|
if [ -z "$cmd" ]; then
|
||
|
|
__post_execute 2>"/dev/stderr" | tee -p -a "$LOG_DIR/init.txt"
|
||
|
|
retVal=$?
|
||
|
|
echo "Initializing $SCRIPT_NAME has completed"
|
||
|
|
exit $retVal
|
||
|
|
else
|
||
|
|
# ensure the command exists
|
||
|
|
if [ ! -x "$cmd" ]; then
|
||
|
|
echo "$name is not a valid executable"
|
||
|
|
return 2
|
||
|
|
fi
|
||
|
|
# check and exit if already running
|
||
|
|
if __proc_check "$name" || __proc_check "$cmd"; then
|
||
|
|
echo "$name is already running" >&2
|
||
|
|
return 0
|
||
|
|
else
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# show message if env exists
|
||
|
|
if [ -n "$cmd" ]; then
|
||
|
|
[ -n "$SERVICE_USER" ] && echo "Setting up $cmd to run as $SERVICE_USER" || SERVICE_USER="root"
|
||
|
|
[ -n "$SERVICE_PORT" ] && echo "$name will be running on port $SERVICE_PORT" || SERVICE_PORT=""
|
||
|
|
fi
|
||
|
|
if [ -n "$pre" ] && [ -n "$(command -v "$pre" 2>/dev/null)" ]; then
|
||
|
|
export cmd_exec="$pre $cmd $args"
|
||
|
|
message="Starting service: $name $args through $pre"
|
||
|
|
else
|
||
|
|
export cmd_exec="$cmd $args"
|
||
|
|
message="Starting service: $name $args"
|
||
|
|
fi
|
||
|
|
[ -n "$su_exec" ] && echo "using $su_exec" | tee -a -p "$LOG_DIR/init.txt"
|
||
|
|
echo "$message" | tee -a -p "$LOG_DIR/init.txt"
|
||
|
|
su_cmd touch "$SERVICE_PID_FILE"
|
||
|
|
__post_execute 2>"/dev/stderr" | tee -p -a "$LOG_DIR/init.txt" &
|
||
|
|
if [ "$RESET_ENV" = "yes" ]; then
|
||
|
|
env_command="$(echo "env -i HOME=\"$home\" LC_CTYPE=\"$lc_type\" PATH=\"$path\" HOSTNAME=\"$sysname\" USER=\"${SERVICE_USER:-$RUNAS_USER}\" $extra_env")"
|
||
|
|
execute_command="$(__trim "$su_exec $env_command $cmd_exec")"
|
||
|
|
if [ ! -f "$START_SCRIPT" ]; then
|
||
|
|
cat <<EOF >"$START_SCRIPT"
|
||
|
|
#!/usr/bin/env bash
|
||
|
|
trap 'exitCode=\$?;[ \$exitCode -ne 0 ] && [ -f "\$SERVICE_PID_FILE" ] && rm -Rf "\$SERVICE_PID_FILE";exit \$exitCode' EXIT
|
||
|
|
#
|
||
|
|
set -Eeo pipefail
|
||
|
|
# Setting up $cmd to run as ${SERVICE_USER:-root} with env
|
||
|
|
retVal=10
|
||
|
|
cmd="$cmd"
|
||
|
|
SERVICE_PID_FILE="$SERVICE_PID_FILE"
|
||
|
|
$execute_command 2>"/dev/stderr" >>"$LOG_DIR/$SERVICE_NAME.log" &
|
||
|
|
execPid=\$!
|
||
|
|
sleep 10
|
||
|
|
checkPID="\$(ps ax | awk '{print \$1}' | grep -v grep | grep "\$execPid$" || false)"
|
||
|
|
[ -n "\$execPid" ] && [ -n "\$checkPID" ] && echo "\$execPid" >"\$SERVICE_PID_FILE" && retVal=0 || retVal=10
|
||
|
|
[ "\$retVal" = 0 ] && echo "\$cmd has been started" || echo "\$cmd has failed to start - args: $args" >&2
|
||
|
|
exit \$retVal
|
||
|
|
|
||
|
|
EOF
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
if [ ! -f "$START_SCRIPT" ]; then
|
||
|
|
execute_command="$(__trim "$su_exec $cmd_exec")"
|
||
|
|
cat <<EOF >"$START_SCRIPT"
|
||
|
|
#!/usr/bin/env bash
|
||
|
|
trap 'exitCode=\$?;[ \$exitCode -ne 0 ] && [ -f "\$SERVICE_PID_FILE" ] && rm -Rf "\$SERVICE_PID_FILE";exit \$exitCode' EXIT
|
||
|
|
#
|
||
|
|
set -Eeo pipefail
|
||
|
|
# Setting up $cmd to run as ${SERVICE_USER:-root}
|
||
|
|
retVal=10
|
||
|
|
cmd="$cmd"
|
||
|
|
SERVICE_PID_FILE="$SERVICE_PID_FILE"
|
||
|
|
$execute_command 2>>"/dev/stderr" >>"$LOG_DIR/$SERVICE_NAME.log" &
|
||
|
|
execPid=\$!
|
||
|
|
sleep 10
|
||
|
|
checkPID="\$(ps ax | awk '{print \$1}' | grep -v grep | grep "\$execPid$" || false)"
|
||
|
|
[ -n "\$execPid" ] && [ -n "\$checkPID" ] && echo "\$execPid" >"\$SERVICE_PID_FILE" && retVal=0 || retVal=10
|
||
|
|
[ "\$retVal" = 0 ] && echo "\$cmd has been started" || echo "\$cmd has failed to start - args: $args" >&2
|
||
|
|
exit \$retVal
|
||
|
|
|
||
|
|
EOF
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
[ -x "$START_SCRIPT" ] || chmod 755 -Rf "$START_SCRIPT"
|
||
|
|
[ "$CONTAINER_INIT" = "yes" ] || eval sh -c "$START_SCRIPT"
|
||
|
|
runExitCode=$?
|
||
|
|
return $runExitCode
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# username and password actions
|
||
|
|
__run_secure_function() {
|
||
|
|
if [ -n "$user_name" ] || [ -n "$user_pass" ]; then
|
||
|
|
for filesperms in "${USER_FILE_PREFIX}"/*; do
|
||
|
|
if [ -e "$filesperms" ]; then
|
||
|
|
chmod -Rf 600 "$filesperms"
|
||
|
|
chown -Rf $SERVICE_USER:$SERVICE_USER "$filesperms" 2>/dev/null
|
||
|
|
fi
|
||
|
|
done 2>/dev/null | tee -p -a "$LOG_DIR/init.txt"
|
||
|
|
fi
|
||
|
|
if [ -n "$root_user_name" ] || [ -n "$root_user_pass" ]; then
|
||
|
|
for filesperms in "${ROOT_FILE_PREFIX}"/*; do
|
||
|
|
if [ -e "$filesperms" ]; then
|
||
|
|
chmod -Rf 600 "$filesperms"
|
||
|
|
chown -Rf $SERVICE_USER:$SERVICE_USER "$filesperms" 2>/dev/null
|
||
|
|
fi
|
||
|
|
done 2>/dev/null | tee -p -a "$LOG_DIR/init.txt"
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Allow ENV_ variable - Import env file
|
||
|
|
__file_exists_with_content "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh" && . "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
SERVICE_EXIT_CODE=0 # default exit code
|
||
|
|
# application specific
|
||
|
|
EXEC_CMD_NAME="$(basename "$EXEC_CMD_BIN")" # set the binary name
|
||
|
|
SERVICE_PID_FILE="/run/init.d/$EXEC_CMD_NAME.pid" # set the pid file location
|
||
|
|
SERVICE_PID_NUMBER="$(__pgrep)" # check if running
|
||
|
|
EXEC_CMD_BIN="$(type -P "$EXEC_CMD_BIN" || echo "$EXEC_CMD_BIN")" # set full path
|
||
|
|
EXEC_PRE_SCRIPT="$(type -P "$EXEC_PRE_SCRIPT" || echo "$EXEC_PRE_SCRIPT")" # set full path
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Only run check
|
||
|
|
__check_service "$1"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# create auth directories
|
||
|
|
[ -n "$USER_FILE_PREFIX" ] && { [ -d "$USER_FILE_PREFIX" ] || mkdir -p "$USER_FILE_PREFIX"; }
|
||
|
|
[ -n "$ROOT_FILE_PREFIX" ] && { [ -d "$ROOT_FILE_PREFIX" ] || mkdir -p "$ROOT_FILE_PREFIX"; }
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
[ "$IS_WEB_SERVER" = "yes" ] && RESET_ENV="yes"
|
||
|
|
[ -n "$RUNAS_USER" ] || RUNAS_USER="root"
|
||
|
|
[ -n "$SERVICE_USER" ] || SERVICE_USER="${RUNAS_USER:-root}"
|
||
|
|
[ -n "$SERVICE_GROUP" ] || SERVICE_GROUP="${RUNAS_USER:-root}"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Database env
|
||
|
|
if [ "$IS_DATABASE_SERVICE" = "yes" ] || [ "$USES_DATABASE_SERVICE" = "yes" ]; then
|
||
|
|
RESET_ENV="no"
|
||
|
|
DATABASE_CREATE="${ENV_DATABASE_CREATE:-$DATABASE_CREATE}"
|
||
|
|
DATABASE_USER="${ENV_DATABASE_USER:-${DATABASE_USER:-$user_name}}"
|
||
|
|
DATABASE_PASSWORD="${ENV_DATABASE_PASSWORD:-${DATABASE_PASSWORD:-$user_pass}}"
|
||
|
|
DATABASE_ROOT_USER="${ENV_DATABASE_ROOT_USER:-${DATABASE_ROOT_USER:-$root_user_name}}"
|
||
|
|
DATABASE_ROOT_PASSWORD="${ENV_DATABASE_ROOT_PASSWORD:-${DATABASE_ROOT_PASSWORD:-$root_user_pass}}"
|
||
|
|
fi
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Allow per init script usernames and passwords
|
||
|
|
__file_exists_with_content "$ETC_DIR/auth/user/name" && user_name="$(<"$ETC_DIR/auth/user/name")"
|
||
|
|
__file_exists_with_content "$ETC_DIR/auth/user/pass" && user_pass="$(<"$ETC_DIR/auth/user/pass")"
|
||
|
|
__file_exists_with_content "$ETC_DIR/auth/root/name" && root_user_name="$(<"$ETC_DIR/auth/root/name")"
|
||
|
|
__file_exists_with_content "$ETC_DIR/auth/root/pass" && root_user_pass="$(<"$ETC_DIR/auth/root/pass")"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# set password to random if variable is random
|
||
|
|
[ "$user_pass" = "random" ] && user_pass="$(__random_password)"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
[ "$root_user_pass" = "random" ] && root_user_pass="$(__random_password)"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Allow setting initial users and passwords via environment
|
||
|
|
user_name="$(eval echo "${ENV_USER_NAME:-$user_name}")"
|
||
|
|
user_pass="$(eval echo "${ENV_USER_PASS:-$user_pass}")"
|
||
|
|
root_user_name="$(eval echo "${ENV_ROOT_USER_NAME:-$root_user_name}")"
|
||
|
|
root_user_pass="$(eval echo "${ENV_ROOT_USER_PASS:-$root_user_pass}")"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Allow variables via imports - Overwrite existing
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
[ -f "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh" ] && . "/config/env/${SERVICE_NAME:-$SCRIPT_NAME}.sh"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# ensure needed directories exists
|
||
|
|
[ -d "$LOG_DIR" ] || mkdir -p "$LOG_DIR"
|
||
|
|
[ -d "$RUN_DIR" ] || mkdir -p "$RUN_DIR"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# create user if needed
|
||
|
|
__create_service_user "$SERVICE_USER" "$SERVICE_GROUP" "${WORK_DIR:-/home/$SERVICE_USER}" "${SERVICE_UID:-}" "${SERVICE_GID:-}"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Modify user if needed
|
||
|
|
__set_user_group_id $SERVICE_USER ${SERVICE_UID:-} ${SERVICE_GID:-}
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Create base directories
|
||
|
|
__setup_directories
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
__execute_prerun
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# set switch user command
|
||
|
|
__switch_to_user
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Initialize the home/working dir
|
||
|
|
__init_working_dir
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# show init message
|
||
|
|
__pre_message
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
#
|
||
|
|
__initialize_db_users
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Initialize ssl
|
||
|
|
__update_ssl_conf
|
||
|
|
__update_ssl_certs
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# Updating config files
|
||
|
|
__create_service_env
|
||
|
|
__update_conf_files
|
||
|
|
__initialize_database
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
__run_secure_function
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
# run the pre execute commands
|
||
|
|
__pre_execute
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
__run_start_script 2>>/dev/stderr | tee -p -a "/data/logs/entrypoint.log" && errorCode=0 || errorCode=10
|
||
|
|
if [ -n "$EXEC_CMD_BIN" ]; then
|
||
|
|
if [ "$errorCode" -ne 0 ]; then
|
||
|
|
echo "Failed to execute: ${cmd_exec:-$EXEC_CMD_BIN $EXEC_CMD_ARGS}" | tee -p -a "/data/logs/entrypoint.log" "$LOG_DIR/init.txt"
|
||
|
|
rm -Rf "$SERVICE_PID_FILE"
|
||
|
|
SERVICE_EXIT_CODE=10
|
||
|
|
SERVICE_IS_RUNNING="no"
|
||
|
|
else
|
||
|
|
SERVICE_EXIT_CODE=0
|
||
|
|
SERVICE_IS_RUNNING="no"
|
||
|
|
fi
|
||
|
|
SERVICE_EXIT_CODE=0
|
||
|
|
fi
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
__banner "Initializing of $SERVICE_NAME has completed with statusCode: $SERVICE_EXIT_CODE" | tee -p -a "/data/logs/entrypoint.log" "$LOG_DIR/init.txt"
|
||
|
|
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|
||
|
|
exit $SERVICE_EXIT_CODE
|