931 lines
26 KiB
Bash
Executable file
931 lines
26 KiB
Bash
Executable file
# Initialize variables, if not set
|
||
[ -z ${TMUX_SESSION_DIRS+x} ] && TMUX_SESSION_DIRS=( ~/.config/tmux/sessions ~/.local/share/tmux/sessions ~/.tmux/sessions)
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[ -z ${SETPROXY_CREDS_DIRS+x} ] && SETPROXY_CREDS_DIRS=(~/.config/proxycreds)
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[ -z ${KERBEROS_CONFIG_DIRS+x} ] && KERBEROS_CONFIG_DIRS=(~/.config/kinit)
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[ -z ${ENCFS_CONFIG_DIRS+x} ] && ENCFS_CONFIG_DIRS=(~/.config/encfs)
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export TMUX_SESSION_DIRS SETPROXY_CREDS_DIRS KERBEROS_CONFIG_DIRS
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## this function updates in combination with PROMPT_COMMAND the shell-environment-variables in tmus-sessions,
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# every time prompt is called. It does it only, when called from tmux (Environment TMUX is set)
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function prompt_command() {
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[ -z "${TMUX+x}" ] || eval "$(tmux show-environment -s)"
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# if [ -n "${TMUX}" ]; then
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# eval "$(tmux show-environment -s)"
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# fi
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}
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PROMPT_COMMAND=prompt_command
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cpb() {
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scp "$1" ${SSH_CLIENT%% *}:~/Work
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}
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sudo() {
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local SUDO
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SUDO=$( if [ -e /bin/sudo ]; then echo /bin/sudo; else echo /usr/bin/sudo; fi )
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$SUDO \
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GIT_AUTHOR_EMAIL="$GIT_AUTHOR_EMAIL" \
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GIT_AUTHOR_NAME="$GIT_AUTHOR_NAME" \
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GIT_COMMITTER_EMAIL="$GIT_COMMITTER_EMAIL" \
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GIT_COMMITTER_NAME="$GIT_COMMITTER_NAME" \
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TMUX="$TMUX" \
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SSHS="$SSHS" \
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SSH_TTY="$SSH_TTY" \
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SSH_AUTH_SOCK="$SSH_AUTH_SOCK" \
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"$@"
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}
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create_symlinks() {
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||
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#echo MYSHELLCONFIG_BASE: $MYSHELLCONFIG_BASE
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# MYSHELLCONFIG_BASEDIR="$1"
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# DIR="$(basename ${MYSHELLCONFIG_BASEDIR})"
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# cd "${MYSHELLCONFIG_BASEDIR}"
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cd ${MYSHELLCONFIG_BASE}
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#echo "DIR MYSHELLCONFIG_BASEDIR $DIR $MYSHELLCONFIG_BASEDIR"
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git config credential.helper 'cache --timeout=300'
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#Anlegen von Symlinks
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rm -rf ~/.vimrc ~/.vim ~/bashrc_add ~/.gitconfig ~/.tmux.conf ~/.tmux
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ln -sf "${MYSHELLCONFIG_BASE}/vimrc" ~/.vimrc
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ln -sf "${MYSHELLCONFIG_BASE}/vim" ~/.vim
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ln -sf "${MYSHELLCONFIG_BASE}/.gitconfig" ~/.gitconfig
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#ln -sf "${MYSHELLCONFIG_BASE}/bashrc_add" ~/bashrc_add
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ln -sf "${MYSHELLCONFIG_BASE}/tmux" ~/.tmux
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ln -sf "${MYSHELLCONFIG_BASE}/tmux/tmux.conf" ~/.tmux.conf
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# Configure to use githooks in .githooks, not in standardlocation .git/hooks
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$SGIT config core.hooksPath .githooks
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# remove all old symlinks in .githooks and relink files from .githooks to .git/hooks
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# don't know, why i do it here. TODO: Check it
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find .git/hooks -type l -exec rm {} \; && find .githooks -type f -exec ln -sf ../../{} .git/hooks/ \;
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cd ~-
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}
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setproxy () {
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ENTRY
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local CONFIG
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case $# in
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0)
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logwarn "too few arguments"
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return
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;;
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*)
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if [ -z ${SETPROXY_CREDS_DIRS+x} ] ; then
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logwarn "are you sure, SETPROXY_CREDS_DIRS is defined?"
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return 1
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else
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CONFIG=$(find ${SETPROXY_CREDS_DIRS[*]} -mindepth 1 -name "$1.conf" -print -quit 2>/dev/null )
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fi
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;;
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esac
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if [ -e ${CONFIG} ]; then
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loginfo -n "${CONFIG} existing: "
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source "${CONFIG}"
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loginfo "sourced"
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export PROXY_CREDS="${PROXY_USER}:${PROXY_PASS}@"
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else
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loginfo "${CONFIG} not existing"
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export PROXY_CREDS=""
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fi
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export {http,https,ftp}_proxy="http://${PROXY_CREDS}${PROXY_SERVER}:${PROXY_PORT}"
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export {HTTP,HTTPS,FTP}_PROXY="http://${PROXY_CREDS}${PROXY_SERVER}:${PROXY_PORT}"
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EXIT
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}
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mencfs () {
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ENTRY
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[ $# -eq 0 ] && { logwarn "too few arguments" >&2; return 1; }
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local PKEY
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local ENCDIR
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local DESTDIR
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local PASS=$(which pass 2>/dev/null || exit 127 )
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local ENCFS=$(which encfs 2>/dev/null || exit 127 )
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local CONFIG
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if [ -z ${ENCFS_CONFIG_DIRS+x} ] ; then
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logwarn "are you sure, ENCFS_CONFIG_DIRS is defined?"
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EXIT
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return 1
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else
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CONFIG=$(find ${ENCFS_CONFIG_DIRS[*]} -mindepth 1 -name "$1.conf" -print -quit 2>/dev/null )
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fi
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if [ -e ${CONFIG} ]; then
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loginfo -n "${CONFIG} existing: "
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source "${CONFIG}"
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loginfo "sourced"
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else
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loginfo "${CONFIG} not existing"
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EXIT
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return 2
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fi
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[ -z ${PKEY+x} ] && { EXIT; return 3; }
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[ -z ${ENCDIR+x} ] && { EXIT; return 4; }
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[ -z ${DESTDIR+x} ] && DESTDIR="$(dirname $ENCDIR)/$(basename $ENCDIR| tr '[:lower:]' '[:upper:]'| sed -e 's/^\.//')"
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$PASS "${PKEY}" 1>/dev/null 2>&1 || { logerror "entry $PKEY does not exist in passwordsotre"; return 5; }
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local ENCFS_PASSWORD=$($PASS "${PKEY}" | head -n1)
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if [ -z ${ENCDIR+x} -a -d ${ENCDIR} ];then
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logerror "no encrypted directory found -> exit"
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EXIT
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return 4
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else
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loginfo "mount encrypted directory $ENCDIR on $DESTDIR"
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$ENCFS -S $ENCDIR $DESTDIR <<!
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$ENCFS_PASSWORD
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!
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if [ $? ]; then
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loginfo "open $DESTDIR"
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xdg-open $DESTDIR
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fi
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fi
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EXIT
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}
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uencfs () {
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ENTRY
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local FUSERMOUNT=$(which fusermount 2>/dev/null || exit 127 )
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local i
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[ -z ${FUSERMOUNT+x} ] && return 127
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if [ $# -eq 1 ]; then
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if [ ! -d ${1} ];then
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logwarn "encrypted directory ${1} not found -> exit" >&2
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EXIT
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return 128
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else
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loginfo "umount encrypted directory" $1 >&2
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sync
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$FUSERMOUNT -u "$1"
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fi
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else
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loginfo "no arguments given. Umount all mounted encfs-dirs" >&2
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for i in $(mount|grep encfs|sed -e 's/^encfs on \(.*\)\ type.*$/\1/');do
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loginfo "$FUSERMOUNT -u $i"
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sync
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$FUSERMOUNT -u "$i"
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done
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EXIT
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return 1
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fi
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EXIT
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}
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kinit-custom () {
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ENTRY
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local PKEY
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local REALM
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local PASS=$(which pass 2>/dev/null || exit 127 )
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local KINIT=$(which kinit 2>/dev/null || exit 127 )
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local CONFIG
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if [ -z ${KERBEROS_CONFIG_DIRS+x} ] ; then
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logwarn "are you sure, KERBEROS_CONFIG_DIRS is defined?"
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EXIT
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return 1
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else
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CONFIG=$(find ${KERBEROS_CONFIG_DIRS[*]} -mindepth 1 -name "$1.conf" -print -quit 2>/dev/null )
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fi
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if [ -e ${CONFIG} ]; then
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logdebug -n "${CONFIG} existing: "
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source "${CONFIG}"
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logdebug "sourced"
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else
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logwarn "${CONFIG} not existing"
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EXIT
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return 2
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fi
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[ -z ${PKEY+x} ] && return 3
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$PASS "${PKEY}" 1>/dev/null 2>&1 || return 3
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local KERBEROS_PASSWORD=$($PASS "${PKEY}" | head -n1)
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local KERBEROS_USER=$($PASS "${PKEY}" | grep login | sed -e 's/^login: //' )
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#echo KERBEROS_PASSWORD: $KERBEROS_PASSWORD
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loginfo "Get kerberos-ticket for: $KERBEROS_USER@$REALM"
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if [ -z ${KERBEROS_USER+x} ];then
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logwarn "no kerberos user found -> exit"
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EXIT
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return 4
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else
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$KINIT -R "${KERBEROS_USER}@${REALM}" <<!
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${KERBEROS_PASSWORD}
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!
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if [ $? -gt 0 ] ; then
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loginfo renew kerberos-ticket failed. try to get a new one
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$KINIT "${KERBEROS_USER}@${REALM}" <<!
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${KERBEROS_PASSWORD}
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!
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fi
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fi
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EXIT
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}
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unsetproxy () {
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ENTRY
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unset {HTTP,HTTPS,FTP}_PROXY
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unset PROXY_{CREDS,USER,PASS,SERVER,PORT}
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unset {http,https,ftp}_proxy
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unset proxy_{creds,user,pass,server,port}
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EXIT
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}
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git-mergedetachedheadtomaster () {
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ENTRY
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git checkout -b tmp
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git branch -f master tmp
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git checkout master
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git branch -d tmp
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git commit -m "Merged detached head into master" .
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#git push origin master
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EXIT
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}
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|
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pathmunge () {
|
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ENTRY
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case ":${PATH}:" in
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*:"$1":*)
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;;
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*)
|
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if [ "$2" = "after" ] ; then
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PATH=$PATH:$1
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else
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PATH=$1:$PATH
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fi
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esac
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EXIT
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||
}
|
||
|
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mkcd () {
|
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mkdir -p "$1"
|
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cd "$1"
|
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}
|
||
|
||
sshmyshellconfig() {
|
||
|
||
ENTRY
|
||
[ -z "${MYSHELLCONFIG_SUBPATH+x}" ] && MYSHELLCONFIG_SUBPATH=".local/myshellconfig"
|
||
[ -z "${MYSHELLCONFIG_BASE+x}" ] && MYSHELLCONFIG_BASE="${HOME}/${MYSHELLCONFIG_SUBPATH}"
|
||
MYSHELLCONFIG_BASE_PARENT="$(dirname $MYSHELLCONFIG_BASE)"
|
||
|
||
if [ $1 == "localhost" ]; then
|
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CMD=""
|
||
else
|
||
local SSH="/usr/bin/ssh"
|
||
[ -e ${MYSHELLCONFIG_BASE}/bashrc_add ] && $SSH -T -o VisualHostKey=no $@ "mkdir -p ~/\$MYSHELLCONFIG_BASE_PARENT; cat > ~/bashrc_add" < "${MYSHELLCONFIG_BASE}/bashrc_add"
|
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local CMD="$SSH -T $@"
|
||
fi
|
||
$CMD /bin/bash << EOF
|
||
[ -e /etc/bashrc ] && . /etc/bashrc
|
||
[ -e /etc/bash.bashrc ] && . /etc/bash.bashrc
|
||
loginfo "modify ~/.bashrc"
|
||
sed -i -e '/^\[ -f bashrc_add \] /d' ~/.bashrc
|
||
sed -i -e '/#MYSHELLCONFIG-start/,/#MYSHELLCONFIG-end/d' ~/.bashrc
|
||
echo
|
||
printf "%s\n" "#MYSHELLCONFIG-start" "[ -f \"\${HOME}/${MYSHELLCONFIG_SUBPATH}/bashrc_add\" ] && . \"\${HOME}/${MYSHELLCONFIG_SUBPATH}/bashrc_add\"" "#MYSHELLCONFIG-end"| tee -a ~/.bashrc
|
||
#printf "%s\n" "#MYSHELLCONFIG-start" "if [ -e \${HOME}/${MYSHELLCONFIG_SUBPATH}/bashrc_add ]; then" " . \${HOME}/${MYSHELLCONFIG_SUBPATH}/bashrc_add;" "else" " if [ -f ~/bashrc_add ] ;then" " . ~/bashrc_add;" " fi;" "fi" "#MYSHELLCONFIG-end" |tee -a ~/.bashrc
|
||
echo
|
||
loginfo cleanup from old config
|
||
rm -rf ~/server-config && echo rm -rf ~/server-config
|
||
|
||
EOF
|
||
EXIT
|
||
|
||
}
|
||
|
||
sshs() {
|
||
ENTRY
|
||
|
||
# MKTMPCMD='mktemp $(echo ${XDG_RUNTIME_DIR}/bashrc.XXXXXXXX.conf)'
|
||
# VIMMKTMPCMD="mktemp ${XDG_RUNTIME_DIR}/vimrc.XXXXXXXX.conf"
|
||
|
||
local f
|
||
local TMPBASHCONFIG=$(mktemp -p ${XDG_RUNTIME_DIR} -t bashrc.XXXXXXXX --suffix=.conf)
|
||
local FILELIST=( "${MYSHELLCONFIG_BASE}/functions.sh" "${MYSHELLCONFIG_BASE}/logging" "${MYSHELLCONFIG_BASE}/myshell_load_fortmpconfig" $(getbashrcfile) ~/.aliases "${MYSHELLCONFIG_BASE}/aliases" "${MYSHELLCONFIG_BASE}/PS1" "${MYSHELLCONFIG_BASE}/bash_completion.d/*" )
|
||
|
||
local SSH_OPTS="-o VisualHostKey=no -o ControlMaster=auto -o ControlPersist=15s -o ControlPath=~/.ssh/ssh-%r@%h:%p"
|
||
# Read /etc/bashrc or /etc/bash.bashrc (depending on distribution) and /etc/profile.d/*.sh first
|
||
cat << EOF >> "${TMPBASHCONFIG}"
|
||
[ -e /etc/bashrc ] && BASHRC=/etc/bashrc
|
||
[ -e /etc/bash.bashrc ] && BASHRC=/etc/bash.bashrc
|
||
. \$BASHRC
|
||
|
||
export USERNAME="${USERNAME}"
|
||
export FULLNAME="${FULLNAME}"
|
||
export USEREMAIL="${USEREMAIL}"
|
||
export SCRIPT_LOG="\$(cat /proc/\$$/cmdline | xargs -0 echo|awk '{print \$3}' |sed 's/.conf$/.log/')"
|
||
export LOGLEVEL_DEFAULT="INFO"
|
||
export FILELOGLEVEL_DEFAULT="INFO"
|
||
|
||
for i in /etc/profile.d/*.sh; do
|
||
if [ -r "$i" ];then
|
||
if [ "$PS1" ]; then
|
||
. "$i"
|
||
else
|
||
. "$i" >/dev/null
|
||
fi
|
||
fi
|
||
done
|
||
unset i
|
||
EOF
|
||
|
||
for f in ${FILELIST[*]}; do
|
||
if [ -e $f ]; then
|
||
#echo add $f to tmpconfig
|
||
cat "$f" >> "${TMPBASHCONFIG}";
|
||
fi
|
||
done
|
||
|
||
if [ $# -ge 1 ]; then
|
||
if [ -e "${TMPBASHCONFIG}" ] ; then
|
||
local RCMD="/bin/bash --noprofile --norc -c "
|
||
local REMOTETMPBASHCONFIG=$(ssh -T ${SSH_OPTS} $@ "mktemp -p \${XDG_RUNTIME_DIR} -t bashrc.XXXXXXXX --suffix=.conf"| tr -d '[:space:]' )
|
||
local REMOTETMPVIMCONFIG=$(ssh -T ${SSH_OPTS} $@ "mktemp -p \${XDG_RUNTIME_DIR} -t vimrc.XXXXXXXX --suffix=.conf"| tr -d '[:space:]')
|
||
|
||
# Add additional aliases to bashrc for remote-machine
|
||
cat << EOF >> "${TMPBASHCONFIG}"
|
||
alias vi='vim -u ${REMOTETMPVIMCONFIG}'
|
||
alias vim='vim -u ${REMOTETMPVIMCONFIG}'
|
||
alias vimdiff='vimdiff -u ${REMOTETMPVIMCONFIG}'
|
||
export LS_OPTIONS="${LS_OPTIONS}"
|
||
export VIMRC="${REMOTETMPVIMCONFIG}"
|
||
export BASHRC="${REMOTETMPBASHCONFIG}"
|
||
title "\$USER@\$HOSTNAME: \$PWD"
|
||
loginfo "This bash runs with temporary config from \$BASHRC"
|
||
EOF
|
||
|
||
ssh -T ${SSH_OPTS} $@ "cat > ${REMOTETMPBASHCONFIG}" < "${TMPBASHCONFIG}"
|
||
ssh -T ${SSH_OPTS} $@ "cat > ${REMOTETMPVIMCONFIG}" < "${MYSHELLCONFIG_BASE}/vimrc"
|
||
RCMD="
|
||
trap \"rm -f ${REMOTETMPBASHCONFIG} ${REMOTETMPVIMCONFIG}\" EXIT " ;
|
||
ssh -t ${SSH_OPTS} $@ "$RCMD; SSHS=true bash -c \"function bash () { /bin/bash --rcfile ${REMOTETMPBASHCONFIG} -i ; } ; export -f bash; exec bash --rcfile ${REMOTETMPBASHCONFIG}\""
|
||
rm "${TMPBASHCONFIG}"
|
||
else
|
||
loginfo "${TMPBASHCONFIG} does not exist. Use »ssh $@«" >&2
|
||
ssh -t "$@"
|
||
fi
|
||
else
|
||
logwarn "too few arguments for sshs" >&2
|
||
ssh
|
||
fi
|
||
|
||
EXIT
|
||
}
|
||
|
||
|
||
VIMRC="${MYSHELLCONFIG_BASE}/vimrc"
|
||
|
||
svi () {
|
||
ENTRY
|
||
if [ -f ${VIMRC} ]; then
|
||
sudo vim -u "${VIMRC}" $@;
|
||
else
|
||
sudo vim $@
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
vim-plugins-update () {
|
||
ENTRY
|
||
vim -c "PluginUpdate" -c ":qa!"
|
||
EXIT
|
||
|
||
}
|
||
|
||
vim-plugins-install () {
|
||
ENTRY
|
||
vim -c "PluginInstall" -c ":qa!"
|
||
EXIT
|
||
|
||
}
|
||
|
||
vim-repair-vundle () {
|
||
ENTRY
|
||
|
||
if [ -z ${MYSHELLCONFIG_BASE+x} ]; then
|
||
echo "MYSHELLCONFIG_BASE nicht gesetzt. Eventuell noch einmal ausloggen und wieder einloggen"
|
||
else
|
||
cd $MYSHELLCONFIG_BASE
|
||
cd vim/bundle
|
||
rm -rf Vundle.vim
|
||
git clone "${MYSHELLCONFIG_GIT_REMOTE_PUBLIC}Vim/gmarik/Vundle.vim.git"
|
||
cd ~-
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
getbashrcfile () {
|
||
ENTRY
|
||
if [ -z ${BASHRC+x} ] ; then
|
||
echo "bash uses default" >&2
|
||
else
|
||
cat /proc/$$/cmdline | xargs -0 echo|awk '{print $3}'
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
catbashrcfile () {
|
||
ENTRY
|
||
if [ -z ${BASHRC+x} ] ; then
|
||
echo "bash uses default" >&2
|
||
else
|
||
#cat $(cat /proc/$$/cmdline | xargs -0 echo|awk '{print $3}')
|
||
cat $(getbashrcfile)
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
getvimrcfile () {
|
||
ENTRY
|
||
if [ -z ${VIMRC+x} ] ; then
|
||
echo "vim uses default" >&2
|
||
else
|
||
echo $VIMRC
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
catvimrcfile () {
|
||
ENTRY
|
||
if [ -z ${VIMRC+x} ] ; then
|
||
echo "vim uses default" >&2
|
||
else
|
||
#cat $VIMRC
|
||
cat $(getvimrcfile)
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
|
||
# Functions to set the correct title of the terminal
|
||
function title()
|
||
{
|
||
|
||
ENTRY
|
||
# change the title of the current window or tab
|
||
echo -ne "\033]0;$*\007"
|
||
|
||
EXIT
|
||
}
|
||
|
||
function sshx()
|
||
{
|
||
/usr/bin/ssh "$@"
|
||
# revert the window title after the ssh command
|
||
title $USER@$HOST
|
||
}
|
||
|
||
function su()
|
||
{
|
||
/bin/su "$@"
|
||
# revert the window title after the su command
|
||
title $USER@$HOST
|
||
}
|
||
|
||
function usage()
|
||
{
|
||
cat << EOF
|
||
Keyboard-shortcuts:
|
||
|
||
# tmux:
|
||
C+Cursor tmux window change size
|
||
M+[hjkl] tmux change splitted windows
|
||
|
||
# vim:
|
||
C+[hjkl] vim change splitted windows
|
||
EOF
|
||
}
|
||
|
||
function pdsh-update-hetzner()
|
||
{
|
||
curl -s -H "Authorization: Bearer $(pass hetzner.com/api-token | head -n1)" \
|
||
https://api.hetzner.cloud/v1/servers \
|
||
| /usr/bin/jq '.servers[].public_net.ipv4.ip'|sed -e 's/\"//g' \
|
||
|while read i; do
|
||
dig -x $i | awk '$0 !~ /^;/ && $4 == "PTR" {print $5}'
|
||
done |sed -s -e 's/\.$//' > ~/.dsh/group/hetzner-servers
|
||
}
|
||
|
||
function tmuxx() {
|
||
ENTRY
|
||
|
||
case $# in
|
||
1)
|
||
SESS=($(find ${TMUX_SESSION_DIRS[*]} -mindepth 1 -name "$1.session" 2>/dev/null ))
|
||
;;
|
||
*)
|
||
logwarn no session specified return
|
||
;;
|
||
esac
|
||
TMUX_BIN='/usr/bin/tmux'
|
||
$TMUX_BIN -f ~/.tmux.conf new-session -d
|
||
[ -e ${SESS[0]} ] && $TMUX_BIN source-file ${SESS[0]}
|
||
$TMUX_BIN attach-session -d
|
||
EXIT
|
||
}
|
||
|
||
|
||
function checkbkp() {
|
||
ENTRY
|
||
if ping -c 3 backup.vpn >/dev/null 2>&1 ; then
|
||
local SSH="/usr/bin/ssh"
|
||
local CMD="$SSH -T backup.vpn"
|
||
$CMD /bin/bash << EOF
|
||
sudo find /srv/nfs/backup -mindepth 1 -maxdepth 1|grep -v -e "git$\|git-backup-repos"|while read i;do printf "%-30s%s\\n" "\$i" \$(ls \$i|tail -n1);done|sort -k 2.1 -r
|
||
EOF
|
||
else
|
||
echo "backup.vpn is not reachable -> exit"
|
||
return 1
|
||
|
||
fi
|
||
EXIT
|
||
}
|
||
function checkbkp-full() {
|
||
ENTRY
|
||
if ping -c 3 backup.vpn >/dev/null 2>&1 ; then
|
||
local SSH="/usr/bin/ssh"
|
||
local CMD="$SSH -T backup.vpn"
|
||
$CMD /bin/bash << EOF
|
||
sudo find /srv/nfs/backup -mindepth 1 -maxdepth 1|grep -v -e "git$\|git-backup-repos"|while read i;do printf "%-30s%s\\n" "\$i" \$(ls \$i|tail -n1);done|sort -k 2.1 -r
|
||
EOF
|
||
#which pdsh 1>/dev/null 2>&1 && pdsh -g hetzner-servers sudo systemctl status backup.service
|
||
which pdsh 1>/dev/null 2>&1 && pdsh -g vpn sudo systemctl status backup.service
|
||
|
||
else
|
||
logwarn "backup.vpn is not reachable -> exit"
|
||
return 1
|
||
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
turnoffbeep() {
|
||
ENTRY
|
||
changebeep none
|
||
EXIT
|
||
}
|
||
|
||
changebeep() {
|
||
ENTRY
|
||
local style
|
||
case $1 in
|
||
none)
|
||
style=none
|
||
;;
|
||
visible)
|
||
style=visible
|
||
;;
|
||
audible)
|
||
style=audible
|
||
;;
|
||
*)
|
||
logwarn "usage: changebeep [none|visible|audible]"
|
||
EXIT
|
||
return 1
|
||
;;
|
||
esac
|
||
local line='set bell-style'
|
||
local file=~/.inputrc
|
||
if [ -e "${file}" ] ; then
|
||
sed -i -e "/$line/d" "${file}"
|
||
fi
|
||
echo "${line} ${style}" >> "${file}"
|
||
return 0
|
||
EXIT
|
||
}
|
||
|
||
turnoffconfigsync() {
|
||
ENTRY
|
||
local line='MYSHELLCONFIG_GIT_SYNC='
|
||
local file=~/.bashrc
|
||
if [ -e "${file}" ] ; then
|
||
sed -i -e "/${line}/d" "${file}"
|
||
fi
|
||
sed -i -e "/#MYSHELLCONFIG-start/i${line}false" "${file}"
|
||
EXIT
|
||
}
|
||
|
||
turnonconfigsync() {
|
||
ENTRY
|
||
local line='MYSHELLCONFIG_GIT_SYNC='
|
||
local file=~/.bashrc
|
||
if [ -e "${file}" ] ; then
|
||
sed -i -e "/${line}/d" "${file}"
|
||
fi
|
||
sed -i "/#MYSHELLCONFIG-start/i${line}true" "${file}"
|
||
EXIT
|
||
}
|
||
|
||
function gnome-shell-extensions-enable-defaults() {
|
||
ENTRY
|
||
local i
|
||
if [ -f ~/.config/gnome-shell-extensions-default.list ]; then
|
||
for i in $(cat ~/.config/gnome-shell-extensions-default.list); do
|
||
#gnome-shell-extension-tool -e $i;
|
||
gnome-extensions enable $i;
|
||
done;
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
gnome-shell-extensions-make-actual-permanent-systemwide() {
|
||
ENTRY
|
||
# https://people.gnome.org/~pmkovar/system-admin-guide/extensions-enable.html
|
||
# https://askubuntu.com/questions/359958/extensions-are-turned-off-after-reboot
|
||
local file="/etc/dconf/profile/user"
|
||
sudo mkdir -p "/etc/dconf/profile/"
|
||
local line='user-db:user'
|
||
if [ -e "${file}" ] ; then
|
||
logtrace "$command"
|
||
sudo sh -c "$command"
|
||
fi
|
||
local line='system-db:local'
|
||
if [ -e "${file}" ] ; then
|
||
command="grep -xqF -- ${line} ${file} || echo $line >> $file"
|
||
sudo sh -c "$command"
|
||
fi
|
||
local line='enabled-extensions='
|
||
local file='/etc/dconf/db/local.d/00-extensions'
|
||
sudo mkdir -p '/etc/dconf/db/local.d'
|
||
if [ -e "${file}" ] ; then
|
||
sudo sed -i -e "/${line}/d" "${file}"
|
||
#sudo sed -i -e "/\[org\/gnome\/shell\]/d" "${file}"
|
||
fi
|
||
local EXTENSIONS=$(gsettings get org.gnome.shell enabled-extensions)
|
||
line="[org/gnome/shell]"
|
||
command="grep -xqF -- ${line} ${file} || echo $line >> $file"
|
||
sudo sh -c "$command"
|
||
|
||
local line='enabled-extensions='
|
||
loginfo "Update or add extensions"
|
||
#echo "${line}${EXTENSIONS}" | sudo tee -a "${file}"
|
||
sudo sed -i "/\[org\/gnome\/shell\]/a${line}${EXTENSIONS}" "${file}"
|
||
sudo dconf update
|
||
EXIT
|
||
}
|
||
|
||
reachable-default () {
|
||
local SERVER=$1
|
||
local PORT=${2:-22}
|
||
local res=3
|
||
if nc -z $SERVER $PORT 2>/dev/null; then
|
||
res=0
|
||
fi
|
||
return $res
|
||
}
|
||
|
||
reachable () {
|
||
ENTRY
|
||
# returncodes:
|
||
# 1: servername not resolveable
|
||
# 3: server:port not reachable
|
||
# 999999: something went wrong
|
||
# 0: server was resolve- and reachable
|
||
GETENTHOSTS=ahosts
|
||
# echo $@
|
||
# while getopts ":i:" arg; do
|
||
# echo arg $arg
|
||
# case $arg in
|
||
# i) # Specify p value.
|
||
# echo OPTARG: ${OPTARG}
|
||
# case ${OPTARG} in
|
||
# 4)
|
||
# GETENTHOSTS=ahostsv4
|
||
# ;;
|
||
# 6) # Specify strength, either 45 or 90.
|
||
# GETENTHOSTS=ahostsv6
|
||
# ;;
|
||
# esac
|
||
# ;;
|
||
# *)
|
||
# break
|
||
# ;;
|
||
# esac
|
||
# done
|
||
#
|
||
# echo $@
|
||
local SERVER=$1
|
||
# dig does not consult /etc/hosts, so use getent hosts instead
|
||
#local IP=$(dig +nocmd $SERVER a +noall +answer|tail -n 1 |awk '{print $5}')
|
||
# getent ahostsv4 returns only ipv4 addresses
|
||
loginfo -n "Try to resolve $SERVER: "
|
||
local IP=$(getent $GETENTHOSTS $SERVER|awk '$0 ~ /STREAM/ {print $1}'|uniq|head -n1)
|
||
if [ -z ${IP-x} ]; then
|
||
logwarn "not resolvable -> exit"
|
||
return 1
|
||
else
|
||
logwarn $IP
|
||
fi
|
||
local PORT=${2:-22}
|
||
local SEC=${3:-1}
|
||
local res=999
|
||
local i
|
||
loginfo -n "Try to connect to ${SERVER} (${IP}):${PORT} " >&2
|
||
for i in $(seq 1 $SEC); do
|
||
loginfo -n "." >&2
|
||
if reachable-default ${IP} ${PORT} 2>/dev/null; then
|
||
res=0
|
||
break
|
||
else
|
||
res=$?
|
||
fi
|
||
[ ${SEC} -gt 1 -a $i -lt ${SEC} ] && sleep 1
|
||
done
|
||
|
||
[ ${res} -gt 0 ] && loginfo -n " not reachable" >&2 || loginfo -n " success" >&2;
|
||
|
||
EXIT
|
||
return $res
|
||
|
||
}
|
||
|
||
utoken () {
|
||
|
||
ENTRY
|
||
ssh_identity=$1
|
||
|
||
[ -z "${PKCS11_MODULE+x}" ] && { PKCS11_MODULE=/usr/lib64/p11-kit-proxy.so; export PKCS11_MODULE; }
|
||
|
||
if [ -n "${ssh_identity+x}" ]; then
|
||
agentfile="${HOME}/.ssh/agents/agent-${ssh_identity}-$(hostname)"
|
||
if [ -e "$agentfile" ]; then
|
||
local SSH_AUTH_SOCK
|
||
local SSH_AGENT_PID
|
||
/bin/sh -c ". $agentfile >/dev/null 2>/dev/null; ssh-add -l; ssh-add -e $PKCS11_MODULE; ssh-add -l"
|
||
fi
|
||
fi
|
||
EXIT
|
||
}
|
||
|
||
token(){
|
||
# Usage:
|
||
# token <identity> will load token in agent. does nothing, if token is already loaded
|
||
# token -r|-f|--reload-token <identity> will remove token from agent and add it again (if plugged off and plugged in again
|
||
ssh-agent-start-or-restart -t $1 $2
|
||
}
|
||
|
||
tokenold () {
|
||
ENTRY
|
||
|
||
[ -z "${PKCS11_MODULE+x}" ] && { PKCS11_MODULE=/usr/lib64/p11-kit-proxy.so; export PKCS11_MODULE; }
|
||
[ -z "${SSH_ADD_OPTIONS+x}" ] && { SSH_ADD_OPTIONS=${SSH_ADD_DEFAULT_OPTIONS}; export SSH_ADD_OPTIONS; }
|
||
[ -z "${SSH_IDENTITIES_DIR+x}" ] && { SSH_IDENTITIES_DIR=${SSH_IDENTITIES_DEFAULT_DIR-${HOME}/.ssh/identities}; export SSH_IDENTITIES_DIR; }
|
||
local FORCE
|
||
local ssh_identity
|
||
local fingerprints
|
||
declare -a fingerprints
|
||
local tokenfingerprint
|
||
local agentfile
|
||
local FORCE=false
|
||
|
||
case $1 in
|
||
-f)
|
||
FORCE=true
|
||
ssh_identity=${2-default}
|
||
;;
|
||
*)
|
||
ssh_identity=${1-default}
|
||
;;
|
||
esac
|
||
|
||
|
||
|
||
if [ -n "${ssh_identity+x}" ]; then
|
||
identitydir=${SSH_IDENTITIES_DIR}/${ssh_identity}
|
||
[ -e "${identitydir}/config" ] && logdebug "found ${identitydir}/config"
|
||
[ -e "${identitydir}/config" ] && eval $(<"${identitydir}/config")
|
||
loginfo "SSH_ADD_OPTIONS: $SSH_ADD_OPTIONS"
|
||
agentfile="${SSH_AGENTS_DIR}/agent-${ssh_identity}-$(hostname)"
|
||
agentsocket="${SSH_AGENT_SOCKETS_DIR}/socket-${ssh_identity}-$(hostname)"
|
||
loginfo "ssh-identität: $ssh_identity" >&2
|
||
loginfo "SSH_ADD_OPTIONS: $SSH_ADD_OPTIONS"
|
||
logdebug "agentfile: $agentfile" >&2
|
||
logdebug "agentsocket: $agentsocket" >&2
|
||
logdebug "identitydir: $identitydir"
|
||
fingerprints=( $(ssh-runinagent $agentfile "ssh-add -l|awk '{print \$2}'") )
|
||
if [ -e "$agentfile" ]; then
|
||
tokenfingerprint="$(ssh-keygen -l -D $PKCS11_MODULE|tr -s ' '|awk '{print $2}')"
|
||
|
||
logdebug "fingerprints ${fingerprints[*]}"
|
||
if [[ ${fingerprints[*]} =~ $tokenfingerprint ]]; then
|
||
logdebug "${tokenfingerprint}: loaded"
|
||
if $FORCE; then
|
||
logdebug "remove token and readd it again" >&2
|
||
logdebug "$(ssh-runinagent $agentfile ssh-add -e $PKCS11_MODULE)"
|
||
loginfo "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s $PKCS11_MODULE)"
|
||
fi
|
||
else
|
||
logdebug "${tokenfingerprint}: not loaded"
|
||
$FORCE && logdebug "$(ssh-runinagent $agentfile ssh-add -e $PKCS11_MODULE)"
|
||
loginfo "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s $PKCS11_MODULE)"
|
||
fi
|
||
EXIT
|
||
return 0
|
||
fi
|
||
EXIT
|
||
return 1
|
||
fi
|
||
EXIT
|
||
return 2
|
||
}
|
||
#EOF
|
||
|
||
token-extract-pubkey() {
|
||
if pkcs11-tool --module $PKCS11_MODULE --list-token-slots >&2 ;then
|
||
ssh-keygen -i -m pkcs8 -f <(pkcs11-tool --module $PKCS11_MODULE -r --type pubkey $1 $2 |openssl rsa -pubin -inform DER )
|
||
if [ $? -gt 0 ] ; then
|
||
token-list-objects
|
||
fi
|
||
else
|
||
echo "Please insert token. Exit"
|
||
return 1
|
||
fi
|
||
}
|
||
|
||
token-list-objects() {
|
||
case $1 in
|
||
--login|-l)
|
||
pkcs11-tool --module $PKCS11_MODULE --login --list-objects
|
||
;;
|
||
*)
|
||
pkcs11-tool --module $PKCS11_MODULE --list-objects
|
||
;;
|
||
esac
|
||
|
||
}
|
||
|
||
loadagent() {
|
||
ENTRY
|
||
local af
|
||
af=$(ssh-agent-start-or-restart --create-only $1 )
|
||
loginfo "Load agent from $af"
|
||
# eval $(<$af)
|
||
. $af >/dev/null
|
||
loginfo "SSH_AUTH_SOCK: $SSH_AUTH_SOCK"
|
||
loginfo "SSH_AGENT_PID: $SSH_AGENT_PID"
|
||
|
||
EXIT
|
||
}
|
||
|
||
ssh-runinagent () {
|
||
|
||
ENTRY
|
||
|
||
local agentfile
|
||
local command
|
||
local agentfile=${1}
|
||
shift
|
||
local sshcommand=${@}
|
||
|
||
logtrace "run command »$sshcommand« in agent $agentfile" >&2
|
||
if [ -e "$agentfile" ]; then
|
||
/bin/sh -c "unset SSH_AUTH_SOCK SSH_AGENT_PID; . $agentfile >/dev/null 2>/dev/null; $sshcommand"
|
||
ret=$?
|
||
else
|
||
logwarn "agentfile not existent" >&2
|
||
ret=99
|
||
fi
|
||
|
||
EXIT
|
||
return $ret
|
||
|
||
}
|
||
|
||
setloglevel () {
|
||
ENTRY
|
||
local loglevels
|
||
local oldloglevel=${LOGLEVEL-$LOGLEVEL_DEFAULT}
|
||
declare -a loglevels
|
||
loglevels=("ERROR" "WARN" "INFO" "DEBUG" "TRACE")
|
||
if [[ ${loglevels[*]} =~ "$1" ]]; then
|
||
export LOGLEVEL=$1
|
||
else
|
||
logerror "LOGLEVEL must be one of ERROR, WARN, INFO, DEBUG or TRACE"
|
||
fi
|
||
logerror "change LOGLEVEL from $oldloglevel -> $LOGLEVEL"
|
||
EXIT
|
||
}
|
||
|
||
setfileloglevel () {
|
||
ENTRY
|
||
local loglevels
|
||
local oldloglevel=${FILELOGLEVEL-${FILELOGLEVEL_DEFAULT}}
|
||
declare -a loglevels
|
||
loglevels=("ERROR" "WARN" "INFO" "DEBUG" "TRACE")
|
||
if [[ ${loglevels[*]} =~ "$1" ]]; then
|
||
export FILELOGLEVEL=$1
|
||
else
|
||
logerror "FILELOGLEVEL must be one of ERROR, WARN, INFO, DEBUG or TRACE"
|
||
fi
|
||
logerror "change FILELOGLEVEL from $oldloglevel -> $FILELOGLEVEL"
|
||
EXIT
|
||
}
|
||
|