[IMP] remove obsolete logo, and be compatible with defined GEMFILE PATH

Author: sebastienbeau

stack/bash_aliases

@@ -1,15 +1,15 @@
 bundle_commands=( wagon rails rake )
- 
+
 function run_bundler_cmd () {
-    if [ -e ./Gemfile ]; then
+    if [ -e ./Gemfile ] || [ "$BUNDLE_GEMFILE" ]; then
         echo "bundle exec $@"
         bundle exec $@
     else
         echo "$@"
         $@
     fi
 }
- 
+
 for cmd in "${bundle_commands[@]}"
 do
     alias $cmd="run_bundler_cmd $cmd"

stack/entrypoint

@@ -5,75 +5,6 @@ cp /etc/hosts /etc/hosts.new
 sed -i 's/::1\tlocalhost ip6-localhost ip6-loopback/::1 ip6-localhost ip6-loopback/' /etc/hosts.new
 cp -f /etc/hosts.new /etc/hosts
 
-
-force_color_prompt=true
-if [ -n "$force_color_prompt" ]; then
-    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
-        # We have color support; assume it's compliant with Ecma-48
-        # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
-        # a case would tend to support setf rather than setaf.)
-        color_prompt=yes
-    else
-        color_prompt=
-    fi
-fi
-
-if [ "$color_prompt" = yes ]; then
-    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
-else
-    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
-fi
-unset color_prompt force_color_prompt
-
-ESC_SEQ="\x1b[38;5;"
-COL_01=$ESC_SEQ"160;01m"
-COL_02=$ESC_SEQ"196;01m"
-COL_03=$ESC_SEQ"202;01m"
-COL_04=$ESC_SEQ"208;01m"
-COL_05=$ESC_SEQ"214;01m"
-COL_06=$ESC_SEQ"220;01m"
-COL_07=$ESC_SEQ"226;01m"
-COL_08=$ESC_SEQ"190;01m"
-COL_09=$ESC_SEQ"154;01m"
-COL_10=$ESC_SEQ"118;01m"
-COL_11=$ESC_SEQ"046;01m"
-COL_12=$ESC_SEQ"047;01m"
-COL_13=$ESC_SEQ"048;01m"
-COL_14=$ESC_SEQ"049;01m"
-COL_15=$ESC_SEQ"051;01m"
-COL_16=$ESC_SEQ"039;01m"
-COL_17=$ESC_SEQ"027;01m"
-COL_18=$ESC_SEQ"021;01m"
-COL_19=$ESC_SEQ"021;01m"
-COL_20=$ESC_SEQ"057;01m"
-COL_21=$ESC_SEQ"093;01m"
-RESET="\033[m"
-
-printf "$COL_01                                                             _                   \n"
-printf "$COL_03 MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_04 MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_05 MMMMMMMMMMMMMMIIIIIIIIOMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_06 MMMMMMMMMMM\$IIIIIIIIDMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_07 MMMMMMMMIIIIIIIIIMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_08 MMMMM77IIIIIIIIMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_09 MMMM7IIIIIIII7MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_10 MMZIIIIIIIII7MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM..OM\n"
-printf "$COL_11 MMIIIIIIIIIIMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMN...M\n"
-printf "$COL_12 MIIIIIIIIIIIMDDDMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMOZM\n"
-printf "$COL_13 DIIIIIIIIIIIIIII7I77MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_14 IIIIIIIIIII.........IZMM...MMMMMMMMMMMMMMMMMMMMMMM...MMMM...MMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_15 IIIIIIIIIIIDI7III....I7M...MMMMMMMMMMMMMMMMMMMMMMM,..MMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_16 DIIIIIIIIIII7. .. .. IIM...M8.. MM.. ...M ......M ......M...MM..... .MMM... ...M\n"
-printf "$COL_17 MIIIIIIIII,..  ~=,...III... . MMMM...MMM...MMM..=M,..MMMM...M ..MMM..,MM...MM...\n"
-printf "$COL_18 MOIIIIIIII ..=MMM,...III..... MMMM..MMMM........ M,..MMMM...M ..MMM...MM..NMM...\n"
-printf "$COL_19 MMMIIIIIII,..... ....III...M...MMM..MMMMO..,MMM,MMM...  M...MM ..M:.. MM..NMM...\n"
-printf "$COL_20 MMMMM7IIIIID...,I?...III...MM,.. M..MMMMMM... . MMM,. ..M ..MMM.    MMMM  NMM   \n"
-printf "$COL_21 MMMMMMMMN888MIIIIIIIIIIMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_22 MMMMMMMMMMMMIIIIIIIIII7MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM\n"
-printf "$COL_23 MMMMMMMMMMM7IIIIIIIIIIMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM powered by Akretion!\n"
-printf "$RESET" # Reset colors to "normal"
-echo ""
-
 USER_ID=$(stat -c %u /workspace)
 echo "Creating ubuntu user with UID : $USER_ID"
 id -u ubuntu &> /dev/null || useradd --shell /bin/bash -u $USER_ID -o -c "" -m ubuntu