From 1ffa203dd5cfc8c1b717ff3c7222eb3f0c21f5d5 Mon Sep 17 00:00:00 2001
From: Laurentiu Palcu <laurentiu.palcu@intel.com>
Date: Wed, 25 Sep 2013 15:40:28 +0000
Subject: adt-installer: check if sudo is needed when installing target sysroot

Currently, if SDK is installed in a directory that needs sudo
preivileges, the target sysroot is also installed with sudo, even though
the location is in users's home directory.

This patch reuses the ownership checking code and uses it to check if
sudo is needed for target sysroot too.

[YOCTO #5259]

(From OE-Core rev: 5acfced041477d8c272485196e87ad601a0ce5b4)

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 .../adt-installer/scripts/adt_installer_internal   | 51 +++++++++++++---------
 1 file changed, 31 insertions(+), 20 deletions(-)

(limited to 'meta')

diff --git a/meta/recipes-devtools/installer/adt-installer/scripts/adt_installer_internal b/meta/recipes-devtools/installer/adt-installer/scripts/adt_installer_internal
index abed90d241..ebfdf2a69b 100755
--- a/meta/recipes-devtools/installer/adt-installer/scripts/adt_installer_internal
+++ b/meta/recipes-devtools/installer/adt-installer/scripts/adt_installer_internal
@@ -42,6 +42,28 @@ parse_config()
   esac
 }
 
+get_sudo_app()
+{
+  username=$(id -nu)
+
+  # find the owner of the parent
+  dir=$1
+  while [ 1 ]; do
+      if [ -d $dir ]; then
+          owner=$(stat -c %U $dir)
+          break
+     else
+          dir=$(dirname $dir)
+     fi
+  done
+
+  if [ "$owner" = "$username" ]; then
+      true
+  else
+      echo sudo
+  fi
+}
+
 
 #let us install a qemu-native firstly
 #installation step 2
@@ -60,26 +82,11 @@ fi
 
 #Now begin to install native sdk and extract qemu rootfs which needs privilege rights
 #depending on the install location
-username=$(id -nu)
-
-# find the owner of the parent
-dir=$NATIVE_INSTALL_DIR
-while [ 1 ]; do
-    if [ -d $dir ]; then
-        owner=$(stat -c %U $dir)
-        break
-   else
-        dir=$(dirname $dir)
-   fi
-done
-
-if [ "$owner" = "$username" ]; then
-    SUDO=""
-else
-    echo_info "#######################################################################"
-    echo_info "Please note from this point on installation requires sudo password ..."
-    echo_info "#######################################################################"
-    SUDO=sudo
+SUDO=$(get_sudo_app $NATIVE_INSTALL_DIR)
+if [ -n "$SUDO" ]; then
+  echo_info "#######################################################################"
+  echo_info "Please note from this point on installation requires sudo password ..."
+  echo_info "#######################################################################"
 fi
 
 #we need to make this directory firstly since opkg need to use it.
@@ -249,6 +256,9 @@ target_machine=`eval echo $target_machine_var`
 sysroot_image_name="core-image-$target_sysroot_image-$target_machine.tar.bz2"
     #echo_info "Extracting rootfs: $sysroot_image_name, using pseudo..."
 
+# sudo password might be needed to install the target sysroot
+SUDO=$(get_sudo_app $target_sysroot)
+
 $SUDO scripts/extract_rootfs $sysroot_image_name $target_sysroot $OECORE_NATIVE_SYSROOT $user_inst_type
 check_result
 
@@ -260,6 +270,7 @@ else
 fi
 
 if [ ! -z "$env_filename" ]; then
+  SUDO=$(get_sudo_app $INSTALL_FOLDER)
   $SUDO sed -i -e "s%##SDKTARGETSYSROOT##%$target_sysroot%g" $env_filename
 else
   echo_info "[ADT_INST] Error: Failed to find environment script for arch: $1"
-- 
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