new configuration templates based on fragments

This is the application of the process proposed here:
https://lists.linuxfoundation.org/pipermail/automotive-discussions/2016-June/002232.html

Bug-AGL: SPEC-180

Change-Id: I5a7015fa810547a9ecf4fb096367323af3cdc670
Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>

1 files changed, 77 insertions, 202 deletions

diff --git a/scripts/envsetup.sh b/scripts/envsetup.sh
index 6be4d38e1..27b1de19a 100644
--- a/scripts/envsetup.sh
+++ b/scripts/envsetup.sh
@@ -1,208 +1,83 @@
 #!/bin/bash
 
-find_and_ack_eula() {
-    # Handle EULA , if needed. This is a generic method to handle BSPs
-    # that might (or not) come with a EULA. If a machine has a EULA, we
-    # assume that its corresponding layers has conf/EULA/$MACHINE file
-    # with the EULA text, which we will display to the user and request
-    # for acceptance. If accepted, the variable ACCEPT_EULA_$MACHINE is
-    # set to 1 in local.conf, which can later be used by the BSP.
-    # If the env variable EULA_$MACHINE is set it is used by default,
-    # without prompting the user.
-    # FIXME: there is a potential issue if the same $MACHINE is set in more than one layer.. but we should assert that earlier
-    EULA=$(find $1 -print | grep "conf/eula/$MACHINE" | grep -v scripts | grep -v openembedded-core || true)
-    if [ -n "$EULA" ]; then
-        # remove '-' since we are constructing a bash variable name here
-        EULA_MACHINE="EULA_$(echo $MACHINE | sed 's/-//g')"
-        # NOTE: indirect reference / dynamic variable
-        if [ -n "${!EULA_MACHINE}" ]; then
-            # the EULA_$MACHINE variable is set in the environment, so we just configure
-            # ACCEPT_EULA_$MACHINE in local.conf
-            EULA_ACCEPT=${!EULA_MACHINE}
-        else
-            # so we need to ask user if he/she accepts the EULA:
-            cat <<EOF
-The BSP for $MACHINE depends on packages and firmware which are covered by an 
-End User License Agreement (EULA). To have the right to use these binaries
-in your images, you need to read and accept the following...
-
-The firmware package can contains several types
-of firmware (depending on BSP):
-
-* bootloaders: the first stage bootloaders are proprietary for this
-  board, they are included in this firmware package.
-* firmware for the power management 'companion' core: on QCOM SoC some
-  power management features are implemented in a companion core , called
-  RPM, and not on the main CPU.
-* firmware for GPU, WLAN, DSP/GPS and video codecs. These firmware are
-  used by their respective linux drivers (DRM, wlan, v4l2, .. ) and are
-  loaded on-demand by the main CPU onto the various cores on the SoC.
-EOF
-
-            echo
-            REPLY=
-            while [ -z "$REPLY" ]; do
-                echo -n "Do you read the EULA ? (y/n) "
-                read REPLY
-                case "$REPLY" in
-                    y|Y)
-                        READ_EULA=1
-                        ;;
-                    n|N)
-                        READ_EULA=0
-                        ;;
-                    *)
-                        REPLY=
-                        ;;
-                esac
-            done
-
-            if [ "$READ_EULA" == 1 ]; then
-                more -d ${EULA}
-                echo
-                REPLY=
-                while [ -z "$REPLY" ]; do
-                    echo -n "Do you accept the EULA you just read? (y/n) "
-                    read REPLY
-                    case "$REPLY" in
-                        y|Y)
-                            echo "EULA has been accepted."
-                            EULA_ACCEPT=1
-                            ;;
-                        n|N)
-                            echo "EULA has not been accepted."
-                            ;;
-                        *)
-                            REPLY=
-                            ;;
-                    esac
-                done
-            fi
-        fi
-    fi
-}
-
-if [ -z $1 ]; then
-        echo -e "Usage: source envsetup.sh <board/device> [build dir]"
-        return 1
-fi
-
-MACHINE="$1"
-echo "MACHINE=$MACHINE"
-
-EULA_ACCEPT=0
-
-case "$MACHINE" in
-        "porter")
-                # setup proprietary gfx drivers and multimedia packages
-                COPY_MM_SCRIPT=meta-renesas/meta-rcar-gen2/scripts/setup_mm_packages.sh
-                if [ -f $COPY_MM_SCRIPT ]; then
-                        . $COPY_MM_SCRIPT
-                        copy_mm_packages $1
-                        if [ $? -ne 0 ]; then
-                                echo "Copying gfx drivers and multimedia packages for '$1' failed."
-                                return 1
-                        fi
-                fi
-
-                if [ ! -d "$TEMPLATECONF" ]; then
-                    # set template conf for R-Car2 M2 Porter board
-                    TEMPLATECONF="$PWD/meta-renesas/meta-rcar-gen2/conf"
-                fi
-                ;;
-        "porter-nogfx")
-                MACHINE="porter"
-                if [ ! -d "$TEMPLATECONF" ]; then
-                    # set template conf for R-Car2 M2 Porter board
-                    TEMPLATECONF="$PWD/meta-renesas/meta-rcar-gen2/conf"
-                fi
-                ;;
-        "raspberrypi3")
-                ;;
-        "raspberrypi2")
-                ;;
-        "intel-corei7-64")
-                ;;
-        "minnowboard")
-                # alias for minnowboardmax
-                MACHINE="intel-corei7-64"
-                ;;
-        "qemux86")
-                ;;
-        "qemux86-64")
-                ;;
-        "dra7xx-evm")
-                ;;
-        "vayu")
-                # nickname for dra7xx-evm
-                MACHINE="dra7xx-evm"
-                ;;
-        "wandboard")
-                ;;
-        "dragonboard-410c")
-                find_and_ack_eula meta-qcom
-                ;;
-        *)
-                # nothing to do here
-                echo "WARN: '$MACHINE' is not tested by AGL Distro"
-                ;;
-esac
-
-echo "TEMPALTECONF=$TEMPLATECONF"
-# set template conf for each <board/device>
-if [ -z "$TEMPLATECONF" ]; then
-    # lookup meta-agl-demo first
-    if [ -d "$PWD/meta-agl-demo/templates/$MACHINE/conf" ]; then
-        TEMPLATECONF="$PWD/meta-agl-demo/templates/$MACHINE/conf"
-    # lookup meta-agl 2nd
-    elif [ -d "$PWD/meta-agl/templates/$MACHINE/conf" ]; then
-        TEMPLATECONF="$PWD/meta-agl/templates/$MACHINE/conf"
-    fi
-fi
-echo "TEMPLATECONF=$TEMPLATECONF"
-
-echo "envsetup: Set '$1' as MACHINE."
-export MACHINE
-
-# fallback
-if [ ! -d "$TEMPLATECONF" ]; then
-   # Allow to use templates at meta-agl-demo/conf
-   TEMPLATECONF="$PWD/meta-agl-demo/conf"
+################################################################################
+#
+# The MIT License (MIT)
+#
+# Copyright (c) 2016 Stéphane Desneux <sdx@iot.bzh>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+################################################################################
+
+#################################################################################
+#                              IMPORTANT NOTICE
+#
+# This script is a compatiblity script with previous (AGL 1.0) envsetup script
+# It has been replaced by another script named "aglsetup.sh".
+# 
+################################################################################
+
+# detect if this script is sourced: see http://stackoverflow.com/a/38128348/6255594
+SOURCED=0
+if [ -n "$ZSH_EVAL_CONTEXT" ]; then 
+	[[ $ZSH_EVAL_CONTEXT =~ :file$ ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- $0) && pwd -P); }
+elif [ -n "$KSH_VERSION" ]; then
+	[[ "$(cd $(dirname -- $0) && pwd -P)/$(basename -- $0)" != "$(cd $(dirname -- ${.sh.file}) && pwd -P)/$(basename -- ${.sh.file})" ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- ${.sh.file}) && pwd -P); }
+elif [ -n "$BASH_VERSION" ]; then
+	[[ $0 != "$BASH_SOURCE" ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- $BASH_SOURCE) && pwd -P); }
 fi
 
-echo "envsetup: Using templates for local.conf & bblayers.conf from :"
-echo "          '$TEMPLATECONF'"
-export TEMPLATECONF
-
-if [ -n "$2" ]; then
-  BUILD_DIR="$2"
+if [ $SOURCED -ne 1 ]; then
+	unset SOURCED
+	unset SOURCEDIR
+	echo "Error: this script needs to be sourced in a supported shell" >&2
+	echo "Please check that the current shell is bash, zsh or ksh and run this script as '. $0 <args>'" >&2
+	return 1
 else
-  BUILD_DIR=build
-fi
-
-echo "envsetup: Setup build environment for poky/oe."
-echo -e
-
-source poky/oe-init-build-env $BUILD_DIR
-
-if [ -n "$DL_DIR" ]; then
-        BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE DL_DIR"
-fi
-
-if [ -n "$SSTATE_DIR" ]; then
-        BB_ENV_EXTRAWHITE="$BB_ENV_EXTRAWHITE SSTATE_DIR"
+	unset SOURCED
+	if [ -z $1 ]; then
+        echo -e "Usage: source envsetup.sh <board/device> [build dir]"
+        return 1
+	fi
+	if [ -n "$2" ]; then
+		BUILD_DIR="$2"
+	else
+		BUILD_DIR=build
+	fi
+	# echo "DEPRECATED..." | figlet -f big -w 80 -c
+	cat <<'EOF' >&2
+ ------------------------------------------------------------------------------
+| using this script is...                                                      |
+|   _____  ______ _____  _____  ______ _____       _______ ______ _____        |
+|  |  __ \|  ____|  __ \|  __ \|  ____/ ____|   /\|__   __|  ____|  __ \       |
+|  | |  | | |__  | |__) | |__) | |__ | |       /  \  | |  | |__  | |  | |      |
+|  | |  | |  __| |  ___/|  _  /|  __|| |      / /\ \ | |  |  __| | |  | |      |
+|  | |__| | |____| |    | | \ \| |___| |____ / ____ \| |  | |____| |__| | _ _  |
+|  |_____/|______|_|    |_|  \_\______\_____/_/    \_\_|  |______|_____(_|_|_) |
+|                                                                              |
+| To support the newest/upcoming features, please use the script aglsetup.sh.  |
+ ------------------------------------------------------------------------------
+EOF
+	. $SOURCEDIR/aglsetup.sh -m $1 -b $BUILD_DIR agl-devel agl-netboot agl-appfw-smack agl-demo
+	rc=$?
+	unset SOURCEDIR
+	unset BUILD_DIR
+	return $rc
 fi
-
-export BB_ENV_EXTRAWHITE
-
-unset TEMPLATECONF
-
-case "$EULA_ACCEPT" in
-    1)
-        echo "" >> conf/local.conf
-        echo "# EULA" >> conf/local.conf
-        echo "ACCEPT_EULA_$MACHINE = \"1\"" >> conf/local.conf
-        ;;
-    *)
-        ;;
-esac