myshellconfig/myshell_load_defaults

153 lines
4.4 KiB
Bash

#!/bin/bash
# if we are root, exit after 5 Minutes
case $(tty) in
/dev/tty[0-9]*)
case $(id -u) in
0)
TMOUT=${MYSHELLCONFIG_ROOT_TMOUT:-500}
;;
*)
TMOUT=${MYSHELLCONFIG_USER_TMOUT:-1000}
;;
esac
loginfo "Run in TTY -> set autologout \$TMOUT=$TMOUT" >&2
;;
*)
loginfo "Run in graphical terminal - set no autologout" >&2
unset TMOUT
;;
esac
# Load default values, functions, aliases for myshellconfig
if ! $SSHS; then
if [ -e ${MYSHELLCONFIG_BASE}/functions.sh ]; then
. ${MYSHELLCONFIG_BASE}/functions.sh
else
return
fi
######################################################################################
# ls is not in color on all systems
export LS_OPTIONS='--color=auto'
eval "`dircolors`"
#######################################################################################
# User specific aliases and function
if [ -d "${MYSHELLCONFIG_BASE}/bin" ] ; then
pathmunge "${MYSHELLCONFIG_BASE}/bin"
export PATH
fi
if [ -d "${MYSHELLCONFIG_BASE}/git-credential-pass" ] ; then
pathmunge "${MYSHELLCONFIG_BASE}/git-credential-pass"
export PATH
fi
if [ -f "${MYSHELLCONFIG_BASE}/aliases" ]; then
. "${MYSHELLCONFIG_BASE}/aliases"
fi
if [ -f "${MYSHELLCONFIG_BASE}/PS1" ]; then
. "${MYSHELLCONFIG_BASE}/PS1"
fi
# Fehler anfang
#set -x
if [ -e "${MYSHELLCONFIG_BASH_COMPLETION}" ]; then
for i in $( ls "${MYSHELLCONFIG_BASH_COMPLETION}" ); do
. "${MYSHELLCONFIG_BASH_COMPLETION}/${i}"
done
unset i
fi
#set +x
# Fehler ende
if [ -f "${MYSHELLCONFIG_BASE}/myshell_load_fortmpconfig" ]; then
. "${MYSHELLCONFIG_BASE}/myshell_load_fortmpconfig"
fi
#########################################################################################
# Go HOME
#cd ${HOME}
if test ! $TMUX && test $SSH_TTY && test $TERM != screen && test $(systemctl status tmux@${USER}.service 1>/dev/null 2>&1; echo $? ) -eq 0; then
cat << EOF
"User: $USER - $UID"
Starting or resuming screen session
Press CTRL+C to cancel screen startup
EOF
sleep 1
#screen -UxR
tmux attach-session
fi
unset -f pathmunge
else
# run with temporary config
case $TERM in
*screen*)
loginfo BASHRC: $BASHRC -> source it
#[ -e $BASHRC ] && . "$BASHRC"
if [ ! -z ${BASHRC+x} ]; then
if [ -e $BASHRC ] ; then
exec bash --rcfile "$BASHRC" -i /dev/null
else
exec bash -i
fi
else
exec bash -i
fi
;;
esac
fi
# Disable Ctrl+s to freeze terminal
# Source https://www.digitalocean.com/community/tutorials/how-to-use-bash-history-commands-and-expansions-on-a-linux-vps
stty -ixon
export HISTCONTROL=erasedups:ignorespace:ignoredups
export HISTIGNORE="ls:l:cd:exit:pwd:date:mencfs:"
export HISTTIMEFORMAT='%F %T '
export HISTSIZE=999999
loginfo "bashrc_add sourced" 2>&1 |tee -a ${MYSHELLCONFIG_LOGFILE} >&2
#echo "bashrc_add sourced" >&2
# Export several functions for being usable in subshells
export -f token
export -f sudo
export -f reachable
export -f reachable-default
[ -z "${SSH_IDENTITIES_DEFAULT_DIR+x}" ] && { SSH_IDENTITIES_DEFAULT_DIR="${HOME}/.ssh/identities"; export SSH_IDENTITIES_DEFAULT_DIR; }
[ -z "${SSH_AGENTS_DEFAULT_DIR+x}" ] && { SSH_AGENTS_DEFAULT_DIR="${HOME}/.ssh/agents"; export SSH_AGENTS_DEFAULT_DIR; }
[ -z "${SSH_AGENT_SOCKETS_DEFAULT_DIR+x}" ] && { SSH_AGENT_SOCKETS_DEFAULT_DIR="${HOME}/.ssh/agents"; export SSH_AGENT_SOCKETS_DEFAULT_DIR; }
[ -z "${SSH_AGENT_DEFAULT_OPTIONS+x}" ] && { SSH_AGENT_DEFAULT_OPTIONS='-t 7200'; export SSH_AGENT_DEFAULT_OPTIONS; }
[ -z "${SSH_ADD_DEFAULT_OPTIONS+x}" ] && { SSH_ADD_DEFAULT_OPTIONS="-t 7200"; export SSH_ADD_DEFAULT_OPTIONS; }
[ -z "${SSH_DEFAULT_IDENTITY+x}" ] && { SSH_DEFAULT_IDENTITY="default"; export SSH_DEFAULT_IDENTITY; }
[ -z "${SSH_AGENTS_DEFAULT_DIR+x}" ] || mkdir -p "${SSH_AGENTS_DEFAULT_DIR}"
cat << EOF > ${SSH_AGENTS_DEFAULT_DIR}"/agent-default-$(hostname)
SSH_AUTH_SOCK=${SSH_AUTH_SOCK}; export SSH_AUTH_SOCK;
SSH_AGENT_PID=${SSH_AGENT_PID}; export SSH_AGENT_PID;
loginfo Agent pid ${SSH_AGENT_PID};
EOF