gemini: unify and fix ib-nas4220b and sq201 image creation

Both Build/sq201-images and Build/nas4220b-images scripts
are very similar. This patch unifies both methods at the
cost of renaming the produced sysupgrade file names, but
with the benifit of creating better reproducible files.

The patch also fixes a race in parallel builds in which case
the ImageInfo of one device could end up in both sysupgrade
files.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

diff --git a/target/linux/gemini/image/ImageInfo-ib4220 b/target/linux/gemini/image/ImageInfo-ib4220
deleted file mode 100644 (file)
index 68fca5b..0000000
--- a/target/linux/gemini/image/ImageInfo-ib4220
+++ /dev/null
@@ -1,19 +0,0 @@
-Distribution="OpenWrt"
-Layout="Compact"
-UpgradeImages="zImage rd.gz hddapp.tgz"
-productName="IB-NAS4220-B"
-hardwareName="MP-LNU23SL"
-productVendor="   "
-VendorID="macpower"
-ProductID="pddlan"
-UpgradeVersion="300"
-ExtraVersion=""
-manufacturerURL="   "
-Description="IB-NAS4220-B"
-hostname="IB-NAS4220-B"
-softwareVersion="3.0"
-TSS="enabled"
-DIRECT_MODE="disabled"
-Raid_Support="raid0_raid1_raid5_linear"
-RaidTestDiskSize="0"
-Raid_Show_Disk="2"

diff --git a/target/linux/gemini/image/ImageInfo-nas4220b b/target/linux/gemini/image/ImageInfo-nas4220b
new file mode 100644 (file)
index 0000000..68fca5b
--- /dev/null
+++ b/target/linux/gemini/image/ImageInfo-nas4220b
@@ -0,0 +1,19 @@
+Distribution="OpenWrt"
+Layout="Compact"
+UpgradeImages="zImage rd.gz hddapp.tgz"
+productName="IB-NAS4220-B"
+hardwareName="MP-LNU23SL"
+productVendor="   "
+VendorID="macpower"
+ProductID="pddlan"
+UpgradeVersion="300"
+ExtraVersion=""
+manufacturerURL="   "
+Description="IB-NAS4220-B"
+hostname="IB-NAS4220-B"
+softwareVersion="3.0"
+TSS="enabled"
+DIRECT_MODE="disabled"
+Raid_Support="raid0_raid1_raid5_linear"
+RaidTestDiskSize="0"
+Raid_Show_Disk="2"

diff --git a/target/linux/gemini/image/Makefile b/target/linux/gemini/image/Makefile
index a92b466a64ffd69d418657af81e1580ee0353ff0..566ac96122477fcf100f07eb5944912d77de3266 100644 (file)
--- a/target/linux/gemini/image/Makefile
+++ b/target/linux/gemini/image/Makefile
@@ -39,40 +39,25 @@ define Build/dns313-images
        if [ -d $(BIN_DIR)/.boot ] ; then rm -rf $(BIN_DIR)/.boot ; fi
 endef
 
-# Create the special NAS4220B image format with the squashfs
-# and overlay inside the "rd.gz" file. We pad it out to 6144K
-# which is the size of the initramfs partition.
+# Create the special NAS4220B and Itian Square One SQ201 image
+# format with the squashfs and overlay inside the "rd.gz" file.
+# We pad it out to 6144K which is the size of the initramfs partition.
 #
 # The "application" partition is just blank. You can put anything
 # there when using OpenWRT. We just use that to create the
 # "sysupgrade" firmware image.
-define Build/nas4220b-images
-       dd if=$(IMAGE_ROOTFS) of=$(BIN_DIR)/rd.gz bs=6144k conv=sync
-       dd if=/dev/zero of=$(BIN_DIR)/hddapp.tgz bs=6144k count=1
-       cp $(IMAGE_KERNEL) $(BIN_DIR)/zImage
-       cp ./ImageInfo-ib4220 $(BIN_DIR)/ImageInfo
-       (cd $(BIN_DIR); tar -czf $(IMG_PREFIX)-sysupgrade-ib4220b.tar.gz ImageInfo zImage rd.gz hddapp.tgz)
-       mv $(BIN_DIR)/rd.gz $(BIN_DIR)/$(IMG_PREFIX)-nas4220b-rd.gz
-       rm $(BIN_DIR)/hddapp.tgz
-       mv $(BIN_DIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-nas4220b-zImage
-       rm -f $(BIN_DIR)/ImageInfo
+define Build/nas4220b-sq201-images
+       rm -rf $@-tmp
+       mkdir -p $@-tmp
+       dd if=$(IMAGE_ROOTFS) of=$@-tmp/rd.gz bs=6144k conv=sync
+       dd if=/dev/zero of=$@-tmp/hddapp.tgz bs=6144k count=1
+       cp $(IMAGE_KERNEL) $@-tmp/zImage
+       cp ./ImageInfo-$(1) $@-tmp/ImageInfo
+       (cd $@-tmp; tar --owner=0 --group=0 --numeric-owner --mtime=@$(SOURCE_DATE_EPOCH) \
+                       -czf $@ ImageInfo zImage rd.gz hddapp.tgz)
+       rm -rf $@-tmp
 endef
 
-# The Itian Square One SQ201 uses the same method.
-define Build/sq201-images
-       dd if=$(IMAGE_ROOTFS) of=$(BIN_DIR)/rd.gz bs=6144k conv=sync
-       dd if=/dev/zero of=$(BIN_DIR)/hddapp.tgz bs=6144k count=1
-       cp $(IMAGE_KERNEL) $(BIN_DIR)/zImage
-       cp ./ImageInfo-sq201 $(BIN_DIR)/ImageInfo
-       sed -i -e "s/DATESTR/`date +%Y%m%d`/g" $(BIN_DIR)/ImageInfo
-       (cd $(BIN_DIR); tar -czf $(IMG_PREFIX)-sysupgrade-sq201.tar.gz ImageInfo zImage rd.gz hddapp.tgz)
-       mv $(BIN_DIR)/rd.gz $(BIN_DIR)/$(IMG_PREFIX)-sq201-rd.gz
-       rm $(BIN_DIR)/hddapp.tgz
-       mv $(BIN_DIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-sq201-zImage
-       rm -f $(BIN_DIR)/ImageInfo
-endef
-
-
 # WBD-111 and WBD-222:
 # work around the bootloader's bug with extra nops
 # FIXME: is this really needed now that we no longer append the code
@@ -123,11 +108,18 @@ define Device/dlink-dns-313
 endef
 TARGET_DEVICES += dlink-dns-313
 
+define Device/nas4220b-sq201
+       ARTIFACTS := zImage
+       ARTIFACT/zImage := append-kernel
+       IMAGES += rd.gz sysupgrade.tar.gz
+       IMAGE/rd.gz := append-rootfs | pad-to 6144k
+       IMAGE/sysupgrade.tar.gz := nas4220b-sq201-images $(1)
+       DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES)
+endef
+
 define Device/nas4220b
+       $(Device/nas4220b-sq201)
        DEVICE_TITLE := Raidsonic NAS IB-4220-B
-       IMAGES += nas4220b-image
-       IMAGE/nas4220b-image := nas4220b-images
-       DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES)
 endef
 TARGET_DEVICES += nas4220b
 
@@ -138,10 +130,9 @@ endef
 TARGET_DEVICES += rut1xx
 
 define Device/sq201
+       $(Device/nas4220b-sq201)
        DEVICE_TITLE := ITian Square One SQ201
-       IMAGES += sq201-image
-       IMAGE/sq201-image := sq201-images
-       DEVICE_PACKAGES := $(GEMINI_NAS_PACKAGES) rt61-pci usb2-pci
+       DEVICE_PACKAGES += rt61-pci usb2-pci
 endef
 TARGET_DEVICES += sq201