1006 lines
28 KiB
Bash
Executable file
1006 lines
28 KiB
Bash
Executable file
# Initialize variables, if not set
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[ -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 ${ENCFS_CONFIG_DIRS+x} ] && ENCFS_CONFIG_DIRS=(~/.config/encfs)
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export TMUX_SESSION_DIRS SETPROXY_CREDS_DIRS KERBEROS_CONFIG_DIRS
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promptcommandmunge () {
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ENTRY
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case ";${PROMPT_COMMAND};" in
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"*;$1;*")
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;;
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*)
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if [ "$2" = "after" ] ; then
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PROMPT_COMMAND="${PROMPT_COMMAND};$1"
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else
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PROMPT_COMMAND="$1;${PROMPT_COMMAND}"
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fi
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esac
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EXIT
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}
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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 _tmux_hook() {
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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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# Append `;` if PROMPT_COMMAND is not empty
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#PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND;}_tmux_hook"
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# To make the code more reliable on detecting the default umask
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function _umask_hook {
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# Record the default umask value on the 1st run
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[[ -z $DEFAULT_UMASK ]] && export DEFAULT_UMASK="$(builtin umask)"
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if [[ -n $UMASK ]]; then
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umask "$UMASK"
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else
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umask "$DEFAULT_UMASK"
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fi
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}
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# Append `;` if PROMPT_COMMAND is not empty
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#PROMPT_COMMAND="${PROMPT_COMMAND:+$PROMPT_COMMAND;}_umask_hook"
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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="$SSHS" \
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P11M="$P11M" \
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SSH_TTY="$SSH_TTY" \
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SSH_AUTH_SOCK="$SSH_AUTH_SOCK" \
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http_proxy="$http_proxy" \
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"$@"
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}
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create_symlinks() {
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#echo MSC_BASE: $MSC_BASE
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# MSC_BASEDIR="$1"
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# DIR="$(basename ${MSC_BASEDIR})"
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# cd "${MSC_BASEDIR}"
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cd ${MSC_BASE}
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#echo "DIR MSC_BASEDIR $DIR $MSC_BASEDIR"
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git config credential.helper 'cache --timeout=300'
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#Anlegen von Symlinks
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rm -rf ~/.vimrc ~/.vim ~/bashrc_add ~/.gitconfig ~/.tmux.conf ~/.tmux
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ln -sf "${MSC_BASE}/vimrc" ~/.vimrc
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ln -sf "${MSC_BASE}/vim" ~/.vim
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ln -sf "${MSC_BASE}/.gitconfig" ~/.gitconfig
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ln -sf "${MSC_BASE}/.gitignore_global" ~/.gitignore_global
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#ln -sf "${MSC_BASE}/bashrc_add" ~/bashrc_add
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ln -sf "${MSC_BASE}/tmux" ~/.tmux
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ln -sf "${MSC_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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logwarn "CONFIG: ${CONFIG}"
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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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logdebug "ENCDIR: $ENCDIR"
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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}" ] && [ -n "${XDG_RUNTIME_DIR}" ] && DESTDIR="${XDG_RUNTIME_DIR}/decrypted/$(basename $ENCDIR| tr '[:lower:]' '[:upper:]'| sed -e 's/^\.//')"
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[ -z ${DESTDIR+x} ] && DESTDIR="$(dirname $ENCDIR)/$(basename $ENCDIR| tr '[:lower:]' '[:upper:]'| sed -e 's/^\.//')"
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logdebug "DESTDIR: $DESTDIR"
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[ -d "$DESTDIR" ] || mkdir -p "$DESTDIR"
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$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 -z -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 -z -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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${KERBEROS_PASSWORD}
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!
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fi
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fi
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EXIT
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}
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unsetproxy () {
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ENTRY
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unset {HTTP,HTTPS,FTP}_PROXY
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unset PROXY_{CREDS,USER,PASS,SERVER,PORT}
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unset {http,https,ftp}_proxy
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unset proxy_{creds,user,pass,server,port}
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EXIT
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}
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git-mergedetachedheadtomaster () {
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ENTRY
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git checkout -b tmp
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git branch -f master tmp
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git checkout master
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git branch -d tmp
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git commit -m "Merged detached head into master" .
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#git push origin master
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EXIT
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}
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pathmunge () {
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ENTRY
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case ":${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 "$1"
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}
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sshmyshellconfig() {
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ENTRY
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[ -z "${MSC_SUBPATH+x}" ] && MSC_SUBPATH=".local/myshellconfig"
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[ -z "${MSC_BASE+x}" ] && MSC_BASE="${HOME}/${MSC_SUBPATH}"
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MSC_BASE_PARENT="$(dirname $MSC_BASE)"
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if [ $1 == "localhost" ]; then
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CMD=""
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else
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local SSH="/usr/bin/ssh"
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[ -e ${MSC_BASE}/bashrc_add ] && $SSH -T -o VisualHostKey=no $@ "mkdir -p ~/\$MSC_BASE_PARENT; cat > ~/bashrc_add" < "${MSC_BASE}/bashrc_add"
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local CMD="$SSH -T $@"
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fi
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$CMD /bin/bash << EOF
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[ -e /etc/bashrc ] && . /etc/bashrc
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[ -e /etc/bash.bashrc ] && . /etc/bash.bashrc
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echo "modify ~/.bashrc"
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sed -i -e '/^\[ -f bashrc_add \] /d' ~/.bashrc
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sed -i -e '/#MYSHELLCONFIG-start/,/#MYSHELLCONFIG-end/d' ~/.bashrc
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echo
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printf "%s\n" "#MYSHELLCONFIG-start" "[ -f \"\${HOME}/${MSC_SUBPATH}/bashrc_add\" ] && . \"\${HOME}/${MSC_SUBPATH}/bashrc_add\"" "#MYSHELLCONFIG-end"| tee -a ~/.bashrc
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#printf "%s\n" "#MYSHELLCONFIG-start" "if [ -e \${HOME}/${MSC_SUBPATH}/bashrc_add ]; then" " . \${HOME}/${MSC_SUBPATH}/bashrc_add;" "else" " if [ -f ~/bashrc_add ] ;then" " . ~/bashrc_add;" " fi;" "fi" "#MYSHELLCONFIG-end" |tee -a ~/.bashrc
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echo
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echo cleanup from old config
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rm -rf ~/server-config && echo rm -rf ~/server-config
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echo mkdir -p ~/.local
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mkdir -p ~/.local
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#echo git clone
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echo git clone --recurse-submodules $MSC_GIT_REMOTE \${HOME}/${MSC_SUBPATH}
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git clone --recurse-submodules $MSC_GIT_REMOTE \${HOME}/${MSC_SUBPATH}
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date "+%s" > \${HOME}/${MSC_SUBPATH}/.last_update_submodules
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# date "+%s" > \${HOME}/${MSC_SUBPATH}/.last_update_repo
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EOF
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EXIT
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}
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sshs() {
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ENTRY
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local LOGLEVEL="WARN"
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# MKTMPCMD='mktemp $(echo ${XDG_RUNTIME_DIR}/bashrc.XXXXXXXX.conf)'
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# VIMMKTMPCMD="mktemp ${XDG_RUNTIME_DIR}/vimrc.XXXXXXXX.conf"
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local f
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local TMPBASHCONFIG=$(mktemp -p ${XDG_RUNTIME_DIR} -t bashrc.XXXXXXXX --suffix=.conf)
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local FILELIST=( "${MSC_BASE}/functions.sh" "${MSC_BASE}/logging" "${MSC_BASE}/myshell_load_fortmpconfig" $(getbashrcfile) ~/.aliases "${MSC_BASE}/aliases" "${MSC_BASE}/PS1" "${MSC_BASE}/bash_completion.d/*" )
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logdebug "FILELIST: $FILELIST"
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if [ -e "${HOME}/.config/myshellconfig/sshs_addfiles.conf" ] ; then
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for f in $(cat "${HOME}/.config/myshellconfig/sshs_addfiles.conf");do
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[ -e "$f" ] && {\
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logdebug "add $f to FILELIST"; \
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FILELIST+=("$f"); }
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done
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fi
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logdebug "FILELIST: $FILELIST"
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local SSH_OPTS="-o VisualHostKey=no -o ControlMaster=auto -o ControlPersist=15s -o ControlPath=~/.ssh/ssh-%C"
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#local SSH_OPTS="-o VisualHostKey=no -o ControlMaster=yes -o ControlPersist=10s -o ControlPath=~/.ssh/ssh-%C"
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# Read /etc/bashrc or /etc/bash.bashrc (depending on distribution) and /etc/profile.d/*.sh first
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cat << EOF >> "${TMPBASHCONFIG}"
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[ -e /etc/bashrc ] && BASHRC=/etc/bashrc
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[ -e /etc/bash.bashrc ] && BASHRC=/etc/bash.bashrc
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. \$BASHRC
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export USERNAME="${USERNAME}"
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export FULLNAME="${FULLNAME}"
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export USEREMAIL="${USEREMAIL}"
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export SCRIPT_LOG="\$(cat /proc/\$$/cmdline | xargs -0 echo|awk '{print \$3}' |sed 's/.conf$/.log/')"
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export LOGLEVEL_DEFAULT="${LOGLEVEL_DEFAULT}"
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export FILELOGLEVEL_DEFAULT="${FILELOGLEVEL_DEFAULT}"
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for i in /etc/profile.d/*.sh; do
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if [ -r "$i" ];then
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if [ "$PS1" ]; then
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. "$i"
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else
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. "$i" >/dev/null
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fi
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fi
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done
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unset i
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EOF
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for f in ${FILELIST[*]}; do
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if [ -e $f ]; then
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logdebug "add $f to tmpconfig"
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cat "$f" >> "${TMPBASHCONFIG}";
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fi
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done
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if [ $# -ge 1 ]; then
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if [ -e "${TMPBASHCONFIG}" ] ; then
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logdebug "create remote bashrc"
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logdebug "SSH_OPTS: $SSH_OPTS"
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local REMOTETMPBASHCONFIG=$(ssh -T ${SSH_OPTS} $@ "mktemp -p \${XDG_RUNTIME_DIR-~} -t bashrc.XXXXXXXX --suffix=.conf" | tr -d '[:space:]' )
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logdebug "REMOTETMPBASHCONFIG: $REMOTETMPBASHCONFIG"
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logdebug $(ssh -T ${SSH_OPTS} $@ "stat ${REMOTETMPBASHCONFIG}")
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logdebug $(ssh -T ${SSH_OPTS} $@ "hostnamectl")
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logdebug "create remote vimrc"
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local REMOTETMPVIMCONFIG=$(ssh -T ${SSH_OPTS} $@ "mktemp -p \${XDG_RUNTIME_DIR-~} -t vimrc.XXXXXXXX --suffix=.conf" | tr -d '[:space:]' )
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logdebug "REMOTETMPVIMCONFIG: $REMOTETMPVIMCONFIG"
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# Add additional aliases to bashrc for remote-machine
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cat << EOF >> "${TMPBASHCONFIG}"
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alias vi='vim -u ${REMOTETMPVIMCONFIG}'
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alias vim='vim -u ${REMOTETMPVIMCONFIG}'
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alias vimdiff='vimdiff -u ${REMOTETMPVIMCONFIG}'
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export LS_OPTIONS="${LS_OPTIONS}"
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export VIMRC="${REMOTETMPVIMCONFIG}"
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export BASHRC="${REMOTETMPBASHCONFIG}"
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title "\$USER@\$HOSTNAME: \$PWD"
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loginfo "This bash runs with temporary config from \$BASHRC"
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EOF
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logdebug "create fill remote bashrc"
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ssh -T ${SSH_OPTS} $@ "cat > ${REMOTETMPBASHCONFIG}" < "${TMPBASHCONFIG}"
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logdebug $(ssh -T ${SSH_OPTS} $@ "stat ${REMOTETMPBASHCONFIG}")
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logdebug "create fill remote vimrc"
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ssh -T ${SSH_OPTS} $@ "cat > ${REMOTETMPVIMCONFIG}" < "${MSC_BASE}/vimrc"
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local RCMD="/bin/bash --noprofile --norc -c "
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RCMD="
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trap \"rm -f ${REMOTETMPBASHCONFIG} ${REMOTETMPVIMCONFIG}\" EXIT " ;
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logdebug "run remote shell with temporary config"
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ssh -t ${SSH_OPTS} $@ "$RCMD; SSHS=true bash -c \"function bash () { /bin/bash --rcfile ${REMOTETMPBASHCONFIG} -i ; } ; export -f bash; exec bash --rcfile ${REMOTETMPBASHCONFIG}\""
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rm "${TMPBASHCONFIG}"
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else
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logwarn "${TMPBASHCONFIG} does not exist. Using »ssh -t $@«"
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ssh -t "$@"
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fi
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else
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logwarn "too few arguments for sshs" >&2
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ssh
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fi
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EXIT
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|
}
|
|
|
|
|
|
VIMRC="${MSC_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 ${MSC_BASE+x} ]; then
|
|
echo "MSC_BASE nicht gesetzt. Eventuell noch einmal ausloggen und wieder einloggen"
|
|
else
|
|
cd $MSC_BASE
|
|
cd vim/bundle
|
|
rm -rf Vundle.vim
|
|
echo git clone "${MSC_GIT_SUBMODULES_SERVER-$MSC_GIT_SUBMODULES_SERVER_DEFAULT}gmarik/Vundle.vim.git"
|
|
git clone "${MSC_GIT_SUBMODULES_SERVER-$MSC_GIT_SUBMODULES_SERVER_DEFAULT}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 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='MSC_GIT_SYNC='
|
|
local file=~/.bashrc
|
|
if [ -e "${file}" ] ; then
|
|
sed -i -e "/${line}/d" "${file}"
|
|
fi
|
|
sed -i -e "/#MYSHELLCONFIG-start/i${line}false" "${file}"
|
|
EXIT
|
|
}
|
|
|
|
turnonconfigsync() {
|
|
ENTRY
|
|
local line='MSC_GIT_SYNC='
|
|
local file=~/.bashrc
|
|
if [ -e "${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 $i;
|
|
done;
|
|
fi
|
|
EXIT
|
|
}
|
|
|
|
gnome-shell-extensions-make-actual-permanent() {
|
|
ENTRY
|
|
file="${HOME}/.config/gnome-shell-extensions-default.list"
|
|
local EXTENSIONS=$(gsettings get org.gnome.shell enabled-extensions)
|
|
line="[org/gnome/shell]"
|
|
for line in ${EXTENSIONS[@]}; do
|
|
loginfo "add $line to $file"
|
|
grep -xqF -- ${line} ${file} || echo $line >> $file
|
|
done
|
|
|
|
EXIT
|
|
}
|
|
gnome-shell-extensions-make-actual-permanent-systemwide() {
|
|
ENTRY
|
|
# https://people.gnome.org/~pmkovar/system-admin-guide/extensions-enable.html
|
|
# https://askubuntu.com/questions/359958/extensions-are-turned-off-after-reboot
|
|
local file="/etc/dconf/profile/user"
|
|
sudo mkdir -p "/etc/dconf/profile/"
|
|
local line='user-db:user'
|
|
if [ -e "${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 which nc >/dev/null; then
|
|
if nc -w 2 -z $SERVER $PORT 2>/dev/null; then
|
|
res=0
|
|
fi
|
|
else
|
|
res=2
|
|
fi
|
|
return $res
|
|
}
|
|
|
|
reachable () {
|
|
ENTRY
|
|
# returncodes:
|
|
# 1: servername not resolveable
|
|
# 2: command nc not found
|
|
# 3: server:port not reachable
|
|
# 999999: something went wrong
|
|
# 0: server was resolve- and reachable
|
|
GETENTHOSTS=ahosts
|
|
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
|
|
loginfo $IP
|
|
fi
|
|
local PORT=${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 " not reachable" >&2 || loginfo " success" >&2;
|
|
|
|
EXIT
|
|
return $res
|
|
|
|
}
|
|
|
|
utoken () {
|
|
|
|
ENTRY
|
|
ssh_identity=$1
|
|
|
|
#[ -z "${P11M+x}" ] && { P11M=/usr/lib64/p11-kit-proxy.so; export P11M; }
|
|
[ -z "${P11M+x}" ] && { P11M=$PKCS11_MODULE; export P11M; }
|
|
|
|
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 $P11M; ssh-add -l"
|
|
fi
|
|
fi
|
|
EXIT
|
|
}
|
|
|
|
token(){
|
|
|
|
#[ -z "${P11M+x}" ] && { P11M=/usr/lib64/p11-kit-proxy.so; export P11M; }
|
|
[ -z "${P11M:+x}" ] && { P11M=$PKCS11_MODULE; export P11M; }
|
|
|
|
tmppubkey="${XDG_RUNTIME_DIR}/token.pub"
|
|
loginfo "$(ssh-add -L > $tmppubkey)"
|
|
|
|
# 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
|
|
# startagent -t $@
|
|
# loadagent $@
|
|
loginfo "$(ssh-add -T ${tmppubkey} || { ssh-add -e $P11M; ssh-add -s $P11M; } )"
|
|
loginfo "$(ssh-add -l)"
|
|
|
|
}
|
|
|
|
|
|
token-extract-pubkey() {
|
|
if pkcs11-tool --module $P11M --list-token-slots >&2 ;then
|
|
ssh-keygen -i -m pkcs8 -f <(pkcs11-tool --module $P11M -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 $P11M --login --list-objects
|
|
;;
|
|
*)
|
|
pkcs11-tool --module $P11M --list-objects
|
|
;;
|
|
esac
|
|
|
|
}
|
|
|
|
loadagent() {
|
|
ENTRY
|
|
local af
|
|
af=$(startagent --create-only $1 )
|
|
loginfo "Load agent from $af"
|
|
unset SSH_AUTH_SOCKET SSH_AGENT_PID
|
|
eval $(<$af)
|
|
logdebug "SSH_AUTH_SOCK: ${SSH_AUTH_SOCK-not set}"
|
|
logdebug "SSH_AGENT_PID: ${SSH_AGENT_PID-not set}"
|
|
loginfo "currently loaded keys in agent:
|
|
$(ssh-add -l)"
|
|
|
|
EXIT
|
|
}
|
|
|
|
setloglevel () {
|
|
ENTRY
|
|
local loglevels
|
|
local oldloglevel=${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
|
|
}
|
|
|
|
getloglevels () {
|
|
ENTRY
|
|
cat << EOF |tee -a $SCRIPT_LOG
|
|
LOGLEVEL: ${LOGLEVEL-${LOGLEVEL_DEFAULT}}
|
|
FILELOGLEVEL: ${FILELOGLEVEL-${FILELOGLEVEL_DEFAULT}}
|
|
|
|
change LOGLEVEL: \$ setloglevel [ERROR|WARN|INFO|DEBUG|TRACE]
|
|
change FILELOGLEVEL: \$ setfileloglevel [ERROR|WARN|INFO|DEBUG|TRACE]
|
|
EOF
|
|
|
|
}
|
|
|
|
rescan_scsi () {
|
|
echo "- - -" > /sys/class/scsi_host/host0/scan
|
|
}
|
|
|
|
get_crtime() {
|
|
for target in "${@}"; do
|
|
inode=$(stat -c %i "${target}")
|
|
fs=$(df --output=source "${target}" | tail -1)
|
|
crtime=$(sudo debugfs -R 'stat <'"${inode}"'>' "${fs}" 2>/dev/null |
|
|
grep -oP 'crtime.*--\s*\K.*')
|
|
printf "%s\t%s\n" "${target}" "${crtime}"
|
|
done
|
|
}
|
|
|
|
# jira-confluence-specific is temporary in here
|
|
#function getdbcreds_jira () {
|
|
# [ $# -eq 0 ] return 1
|
|
#
|
|
# DB_FILE=$1
|
|
#
|
|
# DB_URL="$(grep -oPm1 "(?<=<url>)[^<]+" ${DB_FILE})"
|
|
# DB_USER="$(grep -oPm1 "(?<=<username>)[^<]+" ${DB_FILE})"
|
|
# DB_PWD="$(grep -oPm1 "(?<=<password>)[^<]+" ${DB_FILE})"
|
|
# DB_HOST="$(echo $DB_URL|sed 's@^.*//@@;s@\(^.*):\(.*\)/\(.*\)$@\1@')"
|
|
# DB_PORT="$(echo $DB_URL|sed 's@^.*//@@;s@\(^.*):\(.*\)/\(.*\)$@\2@')"
|
|
# DB_NAME="$(echo $DB_URL|sed 's@^.*//@@;s@\(^.*):\(.*\)/\(.*\)$@\3@')"
|
|
#
|
|
# cat << \
|
|
# EOF
|
|
# DB_HOST: ${DB_HOST}
|
|
# DB_PORT: ${DB_PORT}
|
|
# DB_NAME: ${DB_NAME}
|
|
# DB_USER: ${DB_USER}
|
|
# DB_PWD: ${DB_PWD}
|
|
#EOF
|
|
# return 0
|
|
#}
|
|
|
|
|
|
is_btrfs_subvolume() {
|
|
sudo btrfs subvolume show "$1" >/dev/null
|
|
}
|
|
|
|
convert_to_subvolume () {
|
|
local XSUDO
|
|
local DIR
|
|
case $1 in
|
|
--sudo|-s)
|
|
XSUDO=sudo
|
|
shift
|
|
;;
|
|
esac
|
|
DIR="${1}"
|
|
[ -d "${DIR}" ] || return 1
|
|
is_btrfs_subvolume "${DIR}" && return 0
|
|
set -x
|
|
#btrfs subvolume create "${DIR}".new && \
|
|
${XSUDO:+sudo} btrfs subvolume create "${DIR}.new" && \
|
|
/bin/cp -aTr --reflink=always "${DIR}" "${DIR}".new && \
|
|
mv "${DIR}" "${DIR}".orig && \
|
|
mv "${DIR}".new "${DIR}" || return 2
|
|
|
|
set +x
|
|
return 0
|
|
|
|
}
|
|
|
|
cporig () {
|
|
|
|
cp -b -i "${1}" "${1}.orig"
|
|
|
|
}
|
|
#EOF
|