150 lines
6.0 KiB
Bash
150 lines
6.0 KiB
Bash
#!/bin/bash
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#===============================================================================
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#
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# FILE: bashbot_init.inc.sh
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#
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# USAGE: source bashbot_init.inc.sh
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#
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# DESCRIPTION: extend / overwrite bashbot initialisation
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#
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# LICENSE: WTFPLv2 http://www.wtfpl.net/txt/copying/
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# AUTHOR: KayM (gnadelwartz), kay@rrr.de
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# CREATED: 27.01.2021 13:42
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#
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#### $$VERSION$$ v1.52-1-g0dae2db
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#===============================================================================
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# shellcheck disable=SC2059
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##########
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# commands to execute before bot_init() is called
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########
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# called after default init is finished
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my_init() {
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: # your init here
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}
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#########
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#
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# extended initialisation:
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#
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# - uograde old config
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# - backup of botconfig.jssh
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# - running bot as service or other user
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# - copy clean and dist files if not exist
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# - configure bot for INLINE CALLBACK MEONLY SILENCER
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#
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# delete from here to disable extended initialisation
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bot_init() {
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if [ -n "${BASHBOT_HOME}" ] && ! cd "${BASHBOT_HOME}"; then
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printf "Can't change to BASHBOT_HOME"
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exit 1
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fi
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local runuser chown touser botname DEBUG="$1"
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# upgrade from old version
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# currently no action
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printf "Check for Update actions ...\n"
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printf "Done.\n"
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# load addons on startup
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printf "Initialize modules and addons ...\n"
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for addons in "${ADDONDIR:-.}"/*.sh ; do
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# shellcheck source=./modules/aliases.sh
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[ -r "${addons}" ] && source "${addons}" "init" "${DEBUG}"
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done
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printf "Done.\n"
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# guess bashbot from botconfig.jssh owner:group
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[ -f "${BOTCONFIG}.jssh" ] && runuser="$(stat -c '%U' "${BOTCONFIG}.jssh"):$(stat -c '%G' "${BOTCONFIG}.jssh")"
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# empty or ":" use user running init, nobody for root
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if [ "${#runuser}" -lt 3 ]; then
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# shellcheck disable=SC2153
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runuser="${RUNUSER}"
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[ "${UID}" = "0" ] && runuser="nobody"
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fi
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printf "Enter User to run bashbot [${runuser}]: "
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read -r chown
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[ -z "${chown}" ] && chown="${runuser}"
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touser="${chown%:*}"
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# check user ...
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if ! id "${touser}" &>/dev/null; then
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printf "${RED}User \"${touser}\" does not exist!${NN}"
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exit 3
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elif [ "${UID}" != "0" ]; then
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# different user but not root ...
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printf "${ORANGE}You are not root, adjusting permissions may fail. Try \"sudo ./bashbot.sh init\"${NN}Press <CTRL+C> to stop or <Enter> to continue..." 1>&2
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[ -n "${INTERACTIVE}" ] && read -r runuser
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fi
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# check if mycommands exist
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if [[ ! -r "${BASHBOT_ETC:-.}/mycommands.sh" && -r ${BASHBOT_ETC:-.}/mycommands.sh.dist ]]; then
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printf "Mycommands.sh not found, copy ${GREY}<C>lean file, <E>xamples or <N>one${NC} to mycommands.sh? (c/e/N) N\b"
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read -r ANSWER
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[[ "${ANSWER}" =~ ^[cC] ]] && cp -f "${BASHBOT_ETC:-.}/mycommands.sh.clean" "${BASHBOT_ETC:-.}/mycommands.sh"
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[[ "${ANSWER}" =~ ^[eE] ]] && cp -f "${BASHBOT_ETC:-.}/mycommands.sh.dist" "${BASHBOT_ETC:-.}/mycommands.sh"
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# offer to copy config also
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if [ ! -r "${BASHBOT_ETC:-.}/mycommands.conf" ]; then
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printf "Mycommands config file not found, copy ${GREY}mycommands.conf.dist${NC} to mycommands.conf? (Y/n) Y\b"
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read -r ANSWER
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[[ "${ANSWER}" =~ ^[nN] ]] || cp -f "${BASHBOT_ETC:-.}/mycommands.conf.dist" "${BASHBOT_ETC:-.}/mycommands.conf"
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fi
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# adjust INLINE CALLBACK MEONLY SILENCER
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if [ -w "${BASHBOT_ETC:-.}/mycommands.conf" ]; then
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printf "Activate processing for ${GREY}<I>nline queries, <C>allback buttons, <B>oth or <N>one${NC} in mycommands.sh? (i/c/b/N) N\b"
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read -r ANSWER
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[[ "${ANSWER}" =~ ^[iIbB] ]] && sed -i '/INLINE="/ s/^.*$/export INLINE="1"/' "${BASHBOT_ETC:-.}/mycommands.conf"
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[[ "${ANSWER}" =~ ^[cCbB] ]] && sed -i '/CALLBACK="/ s/^.*$/export CALLBACK="1"/' "${BASHBOT_ETC:-.}/mycommands.conf"
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printf "Always ignore commands for other Bots in chat ${GREY}(/cmd@other_bot)${NC}? (y/N) N\b"
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read -r ANSWER
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[[ "${ANSWER}" =~ ^[yY] ]] && sed -i '/MEONLY="/ s/^.*$/export MEONLY="1"/' "${BASHBOT_ETC:-.}/mycommands.conf"
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printf "Delete administrative messages in chats ${GREY}(pinned, user join/leave, ...)${NC}? (y/N) N\b"
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read -r ANSWER
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[[ "${ANSWER}" =~ ^[yY] ]] && sed -i '/SILENCER="/ s/^.*$/export SILENCER="yes"/' "${BASHBOT_ETC:-.}/mycommands.conf"
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fi
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printf "Done.\n"
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fi
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# adjust permissions
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printf "Adjusting files and permissions for user \"${touser}\" ...\n"
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chown -Rf "${chown}" . ./*
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chmod 711 .
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chmod -R o-w ./*
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chmod -R u+w "${COUNTFILE}"* "${BLOCKEDFILE}"* "${DATADIR}" logs "${LOGDIR}/"*.log 2>/dev/null
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chmod -R o-r,o-w "${COUNTFILE}"* "${BLOCKEDFILE}"* "${DATADIR}" "${BOTACL}" 2>/dev/null
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# jsshDB must writeable by owner
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find . -name '*.jssh*' -exec chmod u+w \{\} +
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printf "Done.\n"
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# adjust values in bashbot.rc
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if [ -w "bashbot.rc" ]; then
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printf "Adjust user and botname in bashbot.rc ...\n"
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sed -i '/^[# ]*runas=/ s|runas=.*$|runas="'"${touser}"'"|' "bashbot.rc"
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sed -i '/^[# ]*bashbotdir=/ s|bashbotdir=.*$|bashbotdir="'"${PWD}"'"|' "bashbot.rc"
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botname="$(getConfigKey "botname")"
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[ -n "${botname}" ] && sed -i '/^[# ]*name=/ s|name=.*$|name="'"${botname}"'"|' "bashbot.rc"
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printf "Done.\n"
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fi
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# ask to check bottoken online
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if [ -z "$(getConfigKey "botid")" ]; then
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printf "Seems to be your first init. Should I verify your bot token online? (y/N) N\b"
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read -r ANSWER
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if [[ "${ANSWER}" =~ ^[Yy] ]]; then
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printf "${GREEN}Contacting telegram to verify your bot token ...${NN}"
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$0 botname
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fi
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fi
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# check if botconf seems valid
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printf "${GREEN}This is your bot config:${NN}${GREY}"
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sed 's/^/\t/' "${BOTCONFIG}.jssh" | grep -vF '["bot_config_key"]'; printf "${NC}"
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if check_token "$(getConfigKey "bottoken")" && [[ "$(getConfigKey "botadmin")" =~ ^[${o9o9o9}]+$ ]]; then
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printf "Bot config seems to be valid. Should I make a backup copy? (Y/n) Y\b"
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read -r ANSWER
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if [[ -z "${ANSWER}" || "${ANSWER}" =~ ^[^Nn] ]]; then
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printf "Copy bot config to ${BOTCONFIG}.jssh.ok ...\n"
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cp "${BOTCONFIG}.jssh" "${BOTCONFIG}.jssh.ok"
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fi
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else
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printf "${ORANGE}Bot config may incomplete, pls check.${NN}"
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fi
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# show result
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printf "${GREY}"; ls -ldp "${DATADIR}" "${LOGDIR}" ./*.jssh* ./*.sh ./*.conf 2>/dev/null; printf "${NC}"
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_exec_if_function my_init
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}
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