minor cleanup

alias/network

@@ -1,7 +0,0 @@
-alias ports="netstat -tulpn"
-alias flushdns="systemctl restart systemd-resolved"
-
-alias nid="sudo ip link set down"
-alias niu="sudo ip link set up"
-alias nir1="nid eth1 && niu eth1 && nwr"
-alias nir1="nid eth1 && niu eth1 && nwr"

alias/networkd

@@ -1,3 +1,4 @@
+if [[ $(which systemctl) ]]; then
 alias nws="sudo systemctl start systemd-networkd"
 alias nwe="sudo systemctl enable systemd-networkd"
 alias nwd="sudo systemctl disable systemd-networkd"
@@ -8,5 +9,5 @@ alias nwj="journalctl -u systemd-networkd"
 alias nw="networkctl"
 alias nwst="networkctl status"
 alias nwl="networkctl lldp"
-
+fi
 

alias/networks

@@ -1,3 +1,3 @@
-alias homenet="module_load networks && load_home_network"
+alias homenet="module_load networks && networks_load -h"
-alias allnets="module_load networks && load_all_networks"
+alias allnets="module_load networks && networks_load"
-alias clrnets="module_load networks && clear_networks"
+alias usernet="module_load networks && loadssh" 

modules/network-dirs.mod.del

@@ -1,59 +0,0 @@
-#!/bin/bash
-# to be sourced (below) not run in subshell!
-
-function network_path () {
-
-  [[ ! $1 ]] && return 1
-  local network; 
-  network=$1
-    [[ $2 ]] && network=$2/$network
-    if [[ $(isAbsPath $network) ]]; then
-     [[ ! -d $network ]] && continue
-     else 
-       if [[ -d ${HOME}/${BASH_SHELL_USER}/${network} ]];then 
-      network=${HOME}/${BASH_SHELL_USER}/${network}
-      else 
-      if [[ -d ${BASH_NETWORKS_DIR}/${network} ]];then 
-        network=${BASH_NETWORKS_DIR}/${network}
-        else 
-        return 2
-       fi 
-      fi  
-    fi
-    echo $network
-}
-
-
-function network_dirs () {
-
-  (return 0 2>/dev/null) || (echo network_dirs must be sourced; return 1)
-  
-  module_load path 
-  [[ $? -ne 0 ]] && echo unable to access the file module, aboarting load && return 1
-
-  [[ ! $1 ]] && return 1
-  local networks; 
-  networks=$1
-  [[ ! $1 ]] && return 2
-  [[ -f $1 ]] && networks=$(cat $1 | tr -s "\n" " ")
-  echo networks to add $networks
-  for network in $networks; 
-   do
-     if [[ ${network} = *!* ]]; then 
-     network=${network/!/}
-     BASH_NETWORK_HOME=$network
-    fi
-    network=$(network_path $network $2)
-    if [[ $network ]]; then
-      [[ $network =~ $BASH_NETWORK_HOME ]] && BASH_NETWORK_HOME_DIR=${network}
-      # echo adding $network to list of networks
-      BASH_SHELL_NETWORK_PATHS+="${network} "
-    fi
-  done  
-
-  export BASH_NETWORK_HOME
-  export BASH_NETWORK_HOME_DIR
-  export BASH_SHELL_NETWORK_PATHS
-
-} 
-

modules/networks.mod

@@ -15,14 +15,14 @@
 function network_path () {
 
   module_load path 
-  [[ $? -ne 0 ]] && echo unable to access the file module && return 1
+  [[ $? -ne 0 ]] && echo unable to access the path module && return 1
 
   [[ ! $1 ]] && return 1
   local network; 
   network=$1
     [[ $2 ]] && network=$2/$network
     if [[ $(isAbsPath $network) ]]; then
-     [[ ! -d $network ]] && continue
+     [[ ! -d $network ]] && return 2
       else 
        if [[ -d ${HOME}/${BASH_SHELL_USER}/${network} ]];then 
       network=${HOME}/${BASH_SHELL_USER}/${network}
@@ -80,6 +80,7 @@ for network in $networks; do
 } 
 
 loadssh () {
+    # echo loading ssh modules
     module_load ssh
     module_load ssh-config
     ssh_config
@@ -97,7 +98,8 @@ load_home_network() {
   home=$(get_network_paths -h)
   # echo returned $home
   if [[ $home ]]; then 
-    # echo loading home $BASH_NETWORK_HOME_PATH
+    # echo loading home @ $home
+    shell_process_directory $home
     [[ ! "$BASH_SHELL_NETWORKS_LOADED" == *"$home"* ]] && BASH_SHELL_NETWORKS_LOADED+="$home "
     export BASH_SHELL_NETWORKS_LOADED
   fi  
@@ -108,11 +110,12 @@ loaded_networks () {
 }
 
 load_networks () {
-  # echo load networks $1
   local network; local networks; local path
   if [[ $1 ]]; then
     for network in "$@"; do
+    # echo finding path of $network
     networks+="$(network_path $network) "
+    # echo list of networks $networks
     done
    else  
     unset BASH_SHELL_NETWORK_PATHS
@@ -141,7 +144,11 @@ networks_load () {
   # echo networks_load called $@
   
   [[ $1 == "-h" ]] && { shift 1; load_home_network || return $?; } || load_networks "$@"
-  if [[ $BASH_SHELL_SSH_LOADED ]]; then enable_mounts; ssh_config; else loadssh; fi
+  if [[ $BASH_SHELL_SSH_LOADED ]]; then
+    module_load sshfs ssh-config 
+    enable_mounts; ssh_config; 
+    else loadssh; 
+  fi
   [[ $BASH_SHELL_LOADED ]] && load_shell_host_user_dev
 
 }

modules/new-host/remote-host.mod

@@ -1,176 +0,0 @@
-#!/bin/bash
-
-module_load confirm
-module_load net-utils
-module_load ssh
-module_load ssh-pubkey
-module_load minimize
-module_load_path
-
-# echo sourcing functions
-
-
-_v_ () {
- # used internally to module for getting value from environment variable 
-  var=${REMOTE_HOST_PREFIX:-"_"}_$1
-echo ${!var}
-}
-
-remote_host_env () {
-  [[ $1 = "--set" || $1 = "-s" ]] && { local set; set=true; shift; }    
-  local prefix=${REMOTE_HOST_PREFIX:-"_"}  # double __ is default prefix
-  [[ $1 = "--prefix" || $1 = "-p" ]] && { local prefix; prefix=$2; export REMOTE_HOST_PREFIX=$prefix; shift 2; }    
-  local envfile
-  envfile=${1:-$REMOTE_HOST_ENV_FILE}
-  # echo passed $1
-  # echo set $set
-  # echo REMOTE_HOST_ENV_FILE $REMOTE_HOST_ENV_FILE
-  # echo envfile $envfile
-  [[ ! $envfile ]] && { echo "must pass remote host environment file or set REMOTE_HOST_ENV"; return 1; }
-  [[ ! -f $envfile ]] && { echo ERROR environment file, $1, does not exist; return 2; }
-
-  if [[ $set || ! $REMOTE_HOST_ENV_FILE ]]; then
-
-    # curr="$(env | grep ^${prefix}_)"
-    # curr= $(sed 's/=.*//' <<<"$curr") 
-    curr=$(sed 's/=.*//' <<< "$(env | grep ^${prefix}_)")
-    if [[ $curr ]]; then
-    echo "****** removing current values ************"
-    echo "$curr"
-    echo "--------------------"
-    while IFS= read -r var; do
-      # echo adding prefix: $prefix
-      # echo removing environment variable: $var
-      unset "$var"
-    done <<< "$curr"
-    fi
-
-    if [[ $1 ]]; then
-     echo exporting $1.env to REMOTE_HOST_ENV_FILE
-     export REMOTE_HOST_ENV_FILE=$(abs_path $1)
-    fi
- 
-    while IFS= read -r var; do
-      # echo adding prefix: $prefix
-      # echo environment variable: ${prefix}_$var
-      export ${prefix}_$var
-    done <<< "$(minimize "$envfile")"
-    echo "****** Now Using Remote Host Environment ************"
-    env | grep ^${prefix}_
-    env | grep REMOTE
-    echo "************************************"
- 
-  fi
-
-  [[ ! $(env | grep ^${prefix}_) ]] && { echo ERROR: no remote host environment has been set; return 4; }
-
-  return 0
-}
-
-remote_host_sshoptions () {
-local key; local pw; local user; 
-
-[[ $1 = "-k" ]] && { shift; [[ $(_v_ KEY) ]] && key="-k $(_v_ KEY)"; }     
-[[ $1 = "-p" ]] && { shift; [[ $(_v_ USER_PW) ]] && pw="-p $(_v_ USER_PW)"; } 
-# echo key: $key
-# echo pw: $pw
-# echo envfile: $1
-if ! remote_host_env; then
- return $?
- fi
-[[ (! $pw) && $(_v_ KEY) ]] && key="-k $(_v_ KEY)"
-[[ (! $key) && $(_v_ USER_PW) ]] && pw="-p $(_v_ USER_PW)"
-
-echo $pw $(_v_ MP) $key "$@"
-# ssh $pw $(_v_ MP) $key $user$(_v_ HOST_NAME)
-}
-
-remote_host_user () {
-local host=$(_v_ HOST_NAME)
-[[ ! $host ]] && { echo ERROR: environment file MUST include a HOST_NAME value; return 1; }
-if ! remote_host_env; then
- return $?
- fi
-[[ $(_v_ USER) ]] && user=$(_v_ USER)@
-[[ $(_v_ USE_ROOT) ]] && user=root@
-echo $user$host
-
-}
-
-remote_host_login () {
-  local sopts; local cmd
-    if [[ ! $* =~ "--" ]]; then 
-        sopts=$* 
-      else 
-        sopts=$(sed 's/\(.*\)--.*/\1/' <<< "$*") 
-        cmd=$(sed 's/.*--\(.*\)/\1/' <<< "$*") 
-    fi
-local options=$(remote_host_sshoptions "$sopts")
-[[ $? -gt 0 ]] && return $?
-local userhost=$(remote_host_user)
-[[ $? -gt 0 ]] && return $?
-echo ssh $options $userhost
-ssh $options $userhost $cmd
-}
-
-remote_host_pubkey () {
-# usage pubkey options -- ssh options, 
-local add=$(_v_ ADD_KEY)
-local sudo=$(_v_ USER_PW)
-[[ ! $add ]] && { echo no value given for ADD_KEY, aborting; return 2; }   
-local kopts; local sopts
-  if [[ ! $* =~ "--" ]]; then 
-        kopts=$* 
-      else 
-        kopts=$(sed 's/\(.*\)--.*/\1/' <<< "$*") 
-        sopts=$(sed 's/.*--\(.*\)/\1/' <<< "$*") 
-    fi
-echo adding public key: $add
-kopts="$kopts -k $add"
-module_load ssh-pubkey
-echo sshpubkey $kopts $(remote_host_user) $(remote_host_sshoptions $sopts)
-sshpubkey $kopts $(remote_host_user) $(remote_host_sshoptions $sopts)
-echo sudo pw $sudo
-sshpubkey -a root -s $sudo  $kopts $(remote_host_user) $(remote_host_sshoptions $sopts)
-
-}
-
-# remote_host_shell () {
-
-
-# }
-
-remote_host_mount () {
-  module_load sshfs
-  local base=$(_v_ BASE_MOUNT_POINT)
-  if [[ $1 = "-u" ]]; then 
-    umount $base/home
-    umount $base/root
-    return 0
-  fi  
-
-  local mopts; local sopts
-  if [[ ! $* =~ "--" ]]; then 
-        mopts=$* 
-      else 
-        mopts=$(sed 's/\(.*\)--.*/\1/' <<< "$*") 
-        sopts=$(sed 's/.*--\(.*\)/\1/' <<< "$*") 
-    fi
-
-
-  mkdir -p $base > /dev/null
-  base=${base:-"/mnt/_temp_"}
-  local user=$(_v_ USER)
-  # echo smount $mopts  $(remote_host_user):/home/${user:-ubuntu}  $base/home $(remote_host_sshoptions $sopts)
-  smount $mopts  $user@$(_v_ HOST_NAME):/home/${user:-ubuntu}  $base/$user $(remote_host_sshoptions $sopts)
-  smount $mopts  root@$(_v_ HOST_NAME):/  $base/fs $(remote_host_sshoptions $sopts)
-}
-
-# below is run at module load
-echo done loading module,functions available are
-flist | grep remote_host
-
-
-alias rhl="remote_host_login"
-alias rhe="remote_host_env"
-alias rhm="remote_host_mount"

modules/ssh-config.mod

@@ -12,11 +12,12 @@ function ssh_config() {
   local PDIRS
   local RESET
   local FILE
+  local USEENV
 
   declare OPTION
   declare OPTARG
   declare OPTIND
-  while getopts 'd:glrf:' OPTION; do
+  while getopts 'd:glrf:e' OPTION; do
     # echo $OPTION $OPTARG
     case "$OPTION" in
     d)
@@ -33,6 +34,10 @@ function ssh_config() {
       rm -f $SSH_CONFIG > /dev/null
       unset SSH_CONFIG
       ;;
+    # use environment when sustituting
+    e) 
+      USEENV=-e
+      ;;
     g) 
       shift 1
       ssh_config_get $@
@@ -97,6 +102,7 @@ if [[ (! $SSH_CONFIG || $RESET ) ]]; then
 
   module_load debug
   module_load file
+  module_load env
 
   echo -e "$HEADER" >$SSH_CONFIG
   # build_file appends the given file to output file cleanly with checks
@@ -105,8 +111,9 @@ if [[ (! $SSH_CONFIG || $RESET ) ]]; then
   # echo existing dirs ${CDIRS[@]}
   # will append any .cfg file found in ssh/config subdir of any BASH_SHELL_DIRS, including home shell
 
-  # echo "set -a" > /tmp/config.env
+  # empty temp file
-  > /tmp/config.env
+  
+  > /tmp/${USER}-config.env
    
   for CDIR in "${CDIRS[@]}"; do
     # FILES=$(find -n '*.cfg' -d 0 $CDIR)
@@ -114,22 +121,22 @@ if [[ (! $SSH_CONFIG || $RESET ) ]]; then
       # echo "adding ssh config file $f";
       [[ $f ]] && build_file "$f" $SSH_CONFIG
     done
-    [[ -f $CDIR/config.env ]] && build_file $CDIR/config.env /tmp/config.env
+    [[ -f $CDIR/config.env ]] && build_file $CDIR/config.env /tmp/${USER}-config.env
   done
 
   # append any tradtional home config
   [[ -f "$HOME/.ssh/config" ]] && build_file "$HOME/.ssh/config" $SSH_CONFIG
-  [[ -f "$HOME/.ssh/config.env" ]] && build_file "$HOME/.ssh/config.env" "/tmp/config.env"
+  [[ -f "$HOME/.ssh/config.env" ]] && build_file "$HOME/.ssh/config.env" "/tmp/${USER}-config.env"
+
+# echo $SSH_CONFIG
+# cat $SSH_CONFIG
 
 # now replace any variables in file
-#  echo -e "\nset +a" >> /tmp/config.env
+# echo sub env
-# cat /tmp/config.env
+# cat /tmp/${USER}-config.env
-#  return 
+env_subs_file $USEENV -o $SSH_CONFIG "/tmp/${USER}-config.env" 
-#  (. /tmp/config.env; envsubst < $SSH_CONFIG) > /tmp/cfg
+rm -f /tmp/${USER}-config.env
-#   if [[ $(ssh_config_get x 1> /dev/null) ]]; then
+
-#   echo error
-#   awk 'NR==193' /tmp/cfg
-#   fi
 }
 
 
@@ -193,19 +200,18 @@ ssh_config_get () {
          
 }
 
-ssh_config_env () {
+# ssh_config_env () {
 
-    SSH_CONFIG_ENV={$SSH_CONFIG_ENV:-$HOME/.ssh/config.env}
+#   SSH_CONFIG_ENV={$SSH_CONFIG_ENV:-$HOME/.ssh/config.env}
-  SSH_CONFIG_TEMP={$SSH_CONFIG_TEMP:-$HOME/.ssh/.config}
+#   SSH_CONFIG_TEMP={$SSH_CONFIG_TEMP:-$HOME/.ssh/.config}
 
+#   [[ ! -f "$SSH_CONFIG" ]] && ssh_config "$SSH_CONFIG"
+#   if [[ -f $SSH_CONFIG ]]; then
+#     env=[[ -f $SSH_CONFIG_ENV ]] && echo $SSH_CONFIG_ENV || echo ""
+#     env_merge_file $SSH_CONFIG $SSH_CONFIG_ENV > $SSH_CONFIG_TEMP
+#     cfg="-F $SSH_CONFIG_TEMP"
+#     cat $SSH_CONFIG_TEMP | grep -a6 newbox
+#   fi   
 
-  [[ ! -f "$SSH_CONFIG" ]] && ssh_config "$SSH_CONFIG"
+#   return
-  if [[ -f $SSH_CONFIG ]]; then
+# }
-    env=[[ -f $SSH_CONFIG_ENV ]] && echo $SSH_CONFIG_ENV || echo ""
-    env_merge_file $SSH_CONFIG $SSH_CONFIG_ENV > $SSH_CONFIG_TEMP
-    cfg="-F $SSH_CONFIG_TEMP"
-    cat $SSH_CONFIG_TEMP | grep -a6 newbox
-  fi   
-
-  return
-}

modules/ssh-utils.mod

@@ -50,7 +50,7 @@ sshkeygen () {
 
   [[ ! $1 ]] && echo must supply a private key name && return 1
   [[ $2 ]] && pass="-P $2" || echo warning, you are creating an unencrypted key without a passphrase
-# defualt is rsa 1024
+
  ssh-keygen -f $1 $encode -C $1 $pass $pem
 
 }

ssh/session/interactive.off

@@ -1,5 +1,5 @@
-if [[ $- == *i* ]]; then
+# if [[ $- == *i* ]]; then
 # anything here will be executed, changing to a directory
 # note anything to stdout here may make rsync and other network commands fail
 #cd /opt
-fi
+# fi

startup/ssh-agent-socket

@@ -1,2 +0,0 @@
-export SSH_AUTH_SOCK="$XDG_RUNTIME_DIR/ssh-agent.socket"
-llog "ssh socket set to: $(env | grep SSH_AUTH_SOCK)"