Don't depend on grml-etc-core

Internalized some functions from lsb-functions, script-functions
in simplified versions.

diff --git a/debian/control b/debian/control
index e89e3b0..7b8ea8f 100644 (file)
--- a/debian/control
+++ b/debian/control
@@ -12,7 +12,7 @@ Vcs-Browser: http://git.grml.org/?p=grml-debootstrap.git
 
 Package: grml-debootstrap
 Architecture: all
-Depends: ${shlibs:Depends}, ${misc:Depends}, debootstrap (>= 0.3.3.3) | cdebootstrap (>= 0.3.16), grml-etc-core
+Depends: ${shlibs:Depends}, ${misc:Depends}, debootstrap (>= 0.3.3.3) | cdebootstrap (>= 0.3.16)
 Recommends: kpartx, mksh, parted, qemu-utils
 Description: wrapper around debootstrap for installing plain Debian via Grml
  This package provides a wrapper suite around deboostrap and

diff --git a/grml-debootstrap b/grml-debootstrap
index d456bce..5964d55 100755 (executable)
--- a/grml-debootstrap
+++ b/grml-debootstrap
@@ -28,11 +28,6 @@ export LC_ALL=C
 INTERACTIVE=''
 # }}}
 
-# source core functions {{{
-. /etc/grml/lsb-functions
-. /etc/grml/script-functions
-# }}}
-
 # help text {{{
 usage() {
   echo "$PN - wrapper around debootstrap for installing Debian
@@ -103,6 +98,60 @@ if [ "$1" = '-h' ] || [ "$1" = '-help' ] || [ "$1" = "--help" ] ; then
 fi
 # }}}
 
+# {{{
+GOOD='\e[32;01m'
+WARN='\e[33;01m'
+BAD='\e[31;01m'
+NORMAL='\e[0m'
+HILITE='\e[36;01m'
+BRACKET='\e[34;01m'
+
+einfo() {
+  einfon "$1\n"
+  return 0
+}
+
+einfon() {
+  [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
+  printf " ${GOOD}*${NORMAL} $*"
+  LAST_E_CMD=einfon
+  return 0
+}
+
+eerror() {
+  [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
+  printf " ${BAD}*${NORMAL} $*\n"
+  LAST_E_CMD=eerror
+  return 0
+}
+
+eend() {
+  local retval="${1:-0}"
+  shift
+  if [ $retval -gt 0 ]; then
+    printf " ${BAD}-> Failed (rc=${retval})${NORMAL}\n"
+  fi
+}
+
+check4root(){
+  if [ "$(id -u 2>/dev/null)" != 0 ] ; then
+    echo 1>&2 "Error: please run this script with uid 0 (root)." ; return 1
+  fi
+}
+
+check4progs(){
+  local RC=''
+  for arg in $* ; do
+    which $arg >/dev/null 2>&1 || RC="$arg"
+  done
+  if [ -n "$RC" ] ; then
+     echo "$RC not installed"
+     return 1
+  fi
+}
+
+# }}}
+
 # make sure we have what we need {{{
 check4progs debootstrap dialog || exit 1
 # }}}
@@ -742,9 +791,7 @@ stage() {
      return 0
   elif grep -q done "${STAGES}/${1}" 2>/dev/null ; then
      ewarn "Notice: stage $1 has been executed already, skipping execution therefore." ; eend 0
-     eindent
-       ewarn "To reexecute it clean up the according directory inside $STAGES" ; eend 0
-     eoutdent
+     ewarn "  To reexecute it clean up the according directory inside $STAGES" ; eend 0
      return 1
   fi
 }