build one aboot image on arista platform (#263)

.gitmodules

@@ -50,3 +50,6 @@
 [submodule "platform/broadcom/sonic-platform-modules-s6000"]
 	path = platform/broadcom/sonic-platform-modules-s6000
 	url = https://github.com/Azure/sonic-platform-modules-s6000
+[submodule "sonic-platform-modules-arista"]
+	path = platform/broadcom/sonic-platform-modules-arista
+	url = https://github.com/lguohan/sonic-1

build_image.sh

@@ -19,25 +19,38 @@
 }
 GIT_REVISION=$(git rev-parse --short HEAD)
 
-mkdir -p `dirname $OUTPUT_ONIE_IMAGE`
-sudo rm -f $OUTPUT_ONIE_IMAGE
 if [ "$IMAGE_TYPE" = "onie" ]; then
+    echo "Build ONIE installer"
+    mkdir -p `dirname $OUTPUT_ONIE_IMAGE`
+    sudo rm -f $OUTPUT_ONIE_IMAGE
     ## Generate an ONIE installer image
     ## Note: Don't leave blank between lines. It is single line command.
     ./onie-mk-demo.sh $TARGET_PLATFORM $TARGET_MACHINE $TARGET_PLATFORM-$TARGET_MACHINE-$ONIEIMAGE_VERSION \
           installer platform/$TARGET_MACHINE/platform.conf $OUTPUT_ONIE_IMAGE OS $GIT_REVISION $ONIE_IMAGE_PART_SIZE \
           $ONIE_INSTALLER_PAYLOAD
 ## Use 'aboot' as target machine category which includes Aboot as bootloader
 elif [ "$IMAGE_TYPE" = "aboot" ]; then
-    ## Add Aboot boot0 file into the image
-    cp $ONIE_INSTALLER_PAYLOAD $OUTPUT_ONIE_IMAGE
-    pushd files/Aboot && sudo zip -g $OLDPWD/$OUTPUT_ONIE_IMAGE boot0; popd
+    echo "Build Aboot installer"
+    mkdir -p `dirname $OUTPUT_ABOOT_IMAGE`
+    sudo rm -f $OUTPUT_ABOOT_IMAGE
+    sudo rm -f $ABOOT_BOOT_IMAGE
+    ## Add main payload
+    cp $ONIE_INSTALLER_PAYLOAD $OUTPUT_ABOOT_IMAGE
+    ## Add Aboot boot0 file
+    j2 -f env files/Aboot/boot0.j2 ./onie-image.conf > files/Aboot/boot0
+    pushd files/Aboot && zip -g $OLDPWD/$OUTPUT_ABOOT_IMAGE boot0; popd
+    pushd files/Aboot && zip -g $OLDPWD/$ABOOT_BOOT_IMAGE boot0; popd
     echo "$GIT_REVISION" >> .imagehash
-    zip -g $OUTPUT_ONIE_IMAGE .imagehash
+    zip -g $OUTPUT_ABOOT_IMAGE .imagehash
+    zip -g $ABOOT_BOOT_IMAGE .imagehash
     rm .imagehash
     echo "SWI_VERSION=42.0.0" > version
-    zip -g $OUTPUT_ONIE_IMAGE version
+    zip -g $OUTPUT_ABOOT_IMAGE version
+    zip -g $ABOOT_BOOT_IMAGE version
     rm version
+
+    zip -g $OUTPUT_ABOOT_IMAGE $ABOOT_BOOT_IMAGE
+    rm $ABOOT_BOOT_IMAGE
 else
     echo "Error: Non supported target platform: $TARGET_PLATFORM"
     exit 1

files/Aboot/boot0 → files/Aboot/boot0.j2

@@ -44,17 +44,23 @@ extract_image() {
     ## Clean old directory for read-write layer
     rm -rf "$target_path/rw"
 
+    ## Clean docker directory
+    rm -rf "$target_path/var"
+
     ## Unzip the image
     unzip -oq "$swipath" -x boot0 -d "$target_path"
 
-    ## Clean old directory for docker
-    rm -rf "$target_path/var/lib/docker"
+    ## Remove installer swi as it has lots of redundunt contents
+    rm -f $swipath
 
-    ## Further extract docker archive 
-    tar xf "$target_path/dockerfs.tar.gz" -C "$target_path"
+    ## Further extract docker archive
+    tar xf "$target_path/{{ FILESYSTEM_DOCKERFS }}" -C "$target_path"
 
     ## clean up docker archive
-    rm -f "$target_path/dockerfs.tar.gz"
+    rm -f "$target_path/{{ FILESYSTEM_DOCKERFS }}"
+
+    ## replace with boot swi
+    mv "$target_path/{{ ABOOT_BOOT_IMAGE }}" "$swipath"
 }
 
 write_machine_config() {

onie-image.conf

@@ -23,3 +23,9 @@ FILESYSTEM_DOCKERFS=dockerfs.tar.gz
 
 ## Output file name for onie installer
 OUTPUT_ONIE_IMAGE=target/sonic-$TARGET_MACHINE.bin
+
+## Output file name for aboot installer
+OUTPUT_ABOOT_IMAGE=target/sonic-aboot-$TARGET_MACHINE.swi
+
+## Aboot boot image name
+ABOOT_BOOT_IMAGE=.sonic-boot.swi

platform/broadcom/one-aboot.mk

@@ -0,0 +1,8 @@
+# sonic broadcom one image installer
+
+SONIC_ONE_ABOOT_IMAGE = sonic-aboot-broadcom.swi
+$(SONIC_ONE_ABOOT_IMAGE)_MACHINE = broadcom
+$(SONIC_ONE_ABOOT_IMAGE)_IMAGE_TYPE = aboot
+$(SONIC_ONE_ABOOT_IMAGE)_DEPENDS += $(BRCM_OPENNSL_KERNEL) $(ARISTA_PLATFORM_MODULE)
+$(SONIC_ONE_ABOOT_IMAGE)_DOCKERS += $(SONIC_INSTALL_DOCKER_IMAGES)
+SONIC_INSTALLERS += $(SONIC_ONE_ABOOT_IMAGE)

platform/broadcom/platform-modules-arista.mk

@@ -0,0 +1,10 @@
+# Arista Platform modules
+
+ARISTA_PLATFORM_MODULE_VERSION = 1.0
+
+export ARISTA_PLATFORM_MODULE_VERSION
+
+ARISTA_PLATFORM_MODULE = sonic-platform-arista_$(ARISTA_PLATFORM_MODULE_VERSION)_amd64.deb
+$(ARISTA_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-arista
+$(ARISTA_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
+SONIC_DPKG_DEBS += $(ARISTA_PLATFORM_MODULE)

platform/broadcom/rules.mk

@@ -1,9 +1,11 @@
 include $(PLATFORM_PATH)/sdk.mk
 include $(PLATFORM_PATH)/sai.mk
 include $(PLATFORM_PATH)/platform-modules-s6000.mk
+include $(PLATFORM_PATH)/platform-modules-arista.mk
 include $(PLATFORM_PATH)/docker-orchagent-brcm.mk
 include $(PLATFORM_PATH)/docker-syncd-brcm.mk
 include $(PLATFORM_PATH)/one-image.mk
+include $(PLATFORM_PATH)/one-aboot.mk
 
 BCMCMD = bcmcmd
 $(BCMCMD)_URL = "https://sonicstorage.blob.core.windows.net/packages/bcmcmd?sv=2015-04-05&sr=b&sig=X3bFApmsNFmcnWM9mSGRxBugPcg%2FgJCHh5hhSuV1M2c%3D&se=2030-08-23T14%3A41%3A56Z&sp=r"
@@ -13,7 +15,7 @@ $(DSSERVE)_URL = "https://sonicstorage.blob.core.windows.net/packages/dsserve?sv
 
 SONIC_ONLINE_FILES += $(BCMCMD) $(DSSERVE)
 
-SONIC_ALL += $(SONIC_ONE_IMAGE)
+SONIC_ALL += $(SONIC_ONE_IMAGE) $(SONIC_ONE_ABOOT_IMAGE)
 
 # Inject brcm sai into sairedis
 $(LIBSAIREDIS)_DEPENDS += $(BRCM_OPENNSL) $(BRCM_SAI) $(BRCM_SAI_DEV)

platform/generic/aboot-image.mk

@@ -1,7 +1,7 @@
 # sonic aboot installer
 
-SONIC_GENERIC_ABOOT_IMAGE = sonic-aboot.bin
-$(SONIC_GENERIC_ABOOT_IMAGE)_MACHINE = aboot
+SONIC_GENERIC_ABOOT_IMAGE = sonic-aboot-generic.swi
+$(SONIC_GENERIC_ABOOT_IMAGE)_MACHINE = generic
 $(SONIC_GENERIC_ABOOT_IMAGE)_IMAGE_TYPE = aboot
 $(SONIC_GENERIC_ABOOT_IMAGE)_DEPENDS =
 $(SONIC_GENERIC_ABOOT_IMAGE)_DOCKERS =