Merge pull request #974 from marineam/grub

Lots of bits for future GRUB and my own Xen testing

sdk_container/src/third_party/coreos-overlay/coreos-base/coreos-dev/coreos-dev-0.1.0.ebuild

@@ -9,7 +9,7 @@ HOMEPAGE="http://coreos.com"
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="amd64 arm x86"
-IUSE=""
+IUSE="vm-testing"
 
 # The dependencies here are meant to capture "all the packages
 # developers want to use for development, test, or debug".  This
@@ -52,12 +52,10 @@ RDEPEND="
 	sys-process/ktop
 	sys-process/procps
 	sys-process/psmisc
+	vm-testing? (
+		app-emulation/xen
+		app-emulation/xen-pvgrub
+		app-emulation/xen-tools
+		app-emulation/qemu
+	)
 	"
-
-# TODO:  sys-apps/iotools
-X86_DEPEND="
-	app-benchmarks/i7z
-"
-
-RDEPEND="${RDEPEND} x86? ( ${X86_DEPEND} )"
-RDEPEND="${RDEPEND} amd64? ( ${X86_DEPEND} )"

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-azure/files/grub.cfg

@@ -0,0 +1,7 @@
+# CoreOS GRUB settings
+
+# Azure only has a serial console.
+set linux_console="console=ttyS0,115200n8"
+serial com0 --speed=115200 --word=8 --parity=no
+terminal_input serial_com0
+terminal_output serial_com0

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-azure/oem-azure-0.0.3.ebuild

@@ -25,4 +25,5 @@ src_prepare() {
 src_install() {
 	insinto "/usr/share/oem"
 	doins ${T}/cloud-config.yml
+	doins ${FILESDIR}/grub.cfg
 }

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-gce/files/grub.cfg

@@ -0,0 +1,7 @@
+# CoreOS GRUB settings
+
+# GCE only has a serial console.
+set linux_console="console=ttyS0,115200n8"
+serial com0 --speed=115200 --word=8 --parity=no
+terminal_input serial_com0
+terminal_output serial_com0

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-gce/oem-gce-0.0.2-r10.ebuild

@@ -1 +0,0 @@
-oem-gce-0.0.2.ebuild

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-gce/oem-gce-0.0.3.ebuild

@@ -34,4 +34,5 @@ src_install() {
 
 	insinto "/usr/share/oem"
 	doins ${T}/cloud-config.yml
+	doins ${FILESDIR}/grub.cfg
 }

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-rackspace-onmetal/files/grub.cfg

@@ -0,0 +1,11 @@
+# CoreOS GRUB settings
+
+# Rackspace wanted a longer timeout, I forget why. (15 seconds)
+set timeout=15
+
+# Switch default console to ttyS4, only applies to Linux since
+# GRUB needs exact IO ports for non-standard serial devices.
+set linux_console="console=ttyS4,115200n8 8250.nr_uarts=5"
+
+# Blacklist MEI, the firmware is just plain broken.
+set linux_append="modprobe.blacklist=mei_me"

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-rackspace-onmetal/oem-rackspace-onmetal-0.0.5.ebuild

@@ -26,4 +26,5 @@ src_install() {
 
 	insinto "/usr/share/oem"
 	doins ${T}/cloud-config.yml
+	doins ${FILESDIR}/grub.cfg
 }

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-xendom0/files/cloud-config.yml

@@ -0,0 +1,32 @@
+#cloud-config
+
+coreos:
+    units:
+      - name: xenstored.service
+        command: start
+        runtime: yes
+        content: |
+            [Unit]
+            RequiresMountsFor=/proc/xen
+
+            [Service]
+            ExecStartPre=/usr/sbin/modprobe xen-evtchn
+            ExecStart=/usr/sbin/xenstored --no-fork
+            ExecStartPost=/usr/bin/xenstore write /local/domain/0/name Domain-0
+            ExecStartPost=/usr/bin/xenstore write /local/domain/0/domid 0
+      - name: xenconsoled.service
+        command: start
+        runtime: yes
+        content: |
+            [Unit]
+            Requires=xenstored.service
+            After=xenstored.service
+
+            [Service]
+            ExecStart=/usr/sbin/xenconsoled
+    oem:
+        id: xendom0
+        name: Xen Domain0 for Testing
+        version-id: @@OEM_VERSION_ID@@
+        home-url: https://coreos.com
+        bug-report-url: https://github.com/coreos/bugs/issues

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-xendom0/files/grub.cfg

@@ -0,0 +1,15 @@
+# Boot CoreOS as Xen Domain0
+
+set default=coreos-xen
+
+set xen_console="console=vga,com1 com1=115200,8n1"
+set linux_console="console=hvc0 console=tty0"
+serial com0 --speed=115200 --word=8 --parity=no
+terminal_input console serial_com0
+terminal_output console serial_com0
+
+menuentry "CoreOS on Xen" --id=coreos-xen {
+    multiboot /xen-@@XEN_VERSION@@.gz $xen_console noreboot
+    gptprio.next -d root -u usr_uuid
+    module /boot/vmlinuz $linux_console $linux_root usr=PARTUUID=$usr_uuid
+}

sdk_container/src/third_party/coreos-overlay/coreos-base/oem-xendom0/oem-xendom0-4.4.1.ebuild

@@ -0,0 +1,29 @@
+# Copyright (c) 2013 CoreOS, Inc.. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+DESCRIPTION="OEM suite for Xen testing"
+HOMEPAGE=""
+SRC_URI=""
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="amd64"
+IUSE=""
+
+# no source directory
+S="${WORKDIR}"
+
+src_prepare() {
+	sed -e "s%@@OEM_VERSION_ID@@%${PVR}%g" \
+	    ${FILESDIR}/cloud-config.yml > ${T}/cloud-config.yml || die
+	sed -e "s%@@XEN_VERSION@@%${PV}%g" \
+	    ${FILESDIR}/grub.cfg > ${T}/grub.cfg || die
+}
+
+src_install() {
+	insinto "/usr/share/oem"
+	doins ${T}/cloud-config.yml
+	doins ${T}/grub.cfg
+}

sdk_container/src/third_party/coreos-overlay/coreos/config/env/app-emulation/xen

@@ -0,0 +1,5 @@
+# Creating symlinks on FAT doesn't work, so don't do that
+INSTALL_MASK="${INSTALL_MASK}
+    /boot/xen-?.?.gz
+    /boot/xen-?.gz
+    /boot/xen.gz"

sdk_container/src/third_party/coreos-overlay/coreos/config/env/app-emulation/xen-tools

@@ -0,0 +1,6 @@
+# We provide xenstore as a standalone package
+INSTALL_MASK="${INSTALL_MASK}
+    /usr/bin/xenstore
+    /usr/lib/debug/usr/bin/xenstore.debug
+    /usr/lib/debug/usr/lib*/libxenstore.so*
+    /usr/lib*/libxenstore.so*"

sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords

@@ -97,10 +97,10 @@ dev-util/checkbashisms
 =sys-fs/lvm2-2.02.107
 =sys-block/thin-provisioning-tools-0.3.2
 
-# this version includes the xen target
+# current stable (4.3.x) xen-tools doesn't build without multilib
-=sys-boot/grub-2.02_beta2
+~app-emulation/xen-4.4.1
-# current stable xen-tools doesn't build without multilib
+~app-emulation/xen-tools-4.4.1
-=app-emulation/xen-tools-4.4.0-r9
+~app-emulation/xen-pvgrub-4.4.1
 
 # Security update, Gentoo hasn't finished marking it stable yet.
 # https://www.openssl.org/news/secadv_20141015.txt

sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/files/x86_64_defconfig-3.17.2

@@ -1313,6 +1313,7 @@ CONFIG_BLK_DEV_NVME=m
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 CONFIG_XEN_BLKDEV_FRONTEND=m
+CONFIG_XEN_BLKDEV_BACKEND=m
 CONFIG_VIRTIO_BLK=m
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_BLK_DEV_RBD=m
@@ -1864,6 +1865,7 @@ CONFIG_USB_NET_DRIVERS=m
 #
 # CONFIG_WAN is not set
 CONFIG_XEN_NETDEV_FRONTEND=m
+CONFIG_XEN_NETDEV_BACKEND=m
 CONFIG_VMXNET3=m
 CONFIG_HYPERV_NET=m
 # CONFIG_ISDN is not set
@@ -2348,7 +2350,7 @@ CONFIG_ITCO_VENDOR_SUPPORT=y
 # CONFIG_W83977F_WDT is not set
 # CONFIG_MACHZ_WDT is not set
 # CONFIG_SBC_EPX_C3_WATCHDOG is not set
-# CONFIG_XEN_WDT is not set
+CONFIG_XEN_WDT=m
 
 #
 # PCI-based Watchdog Cards
@@ -3005,15 +3007,16 @@ CONFIG_XEN_SELFBALLOONING=y
 CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
 CONFIG_XEN_SCRUB_PAGES=y
 CONFIG_XEN_DEV_EVTCHN=m
-# CONFIG_XEN_BACKEND is not set
+CONFIG_XEN_BACKEND=y
 CONFIG_XENFS=m
 CONFIG_XEN_COMPAT_XENFS=y
 CONFIG_XEN_SYS_HYPERVISOR=y
 CONFIG_XEN_XENBUS_FRONTEND=y
-# CONFIG_XEN_GNTDEV is not set
+CONFIG_XEN_GNTDEV=m
 CONFIG_XEN_GRANT_DEV_ALLOC=m
 CONFIG_SWIOTLB_XEN=y
 CONFIG_XEN_TMEM=m
+CONFIG_XEN_PCIDEV_BACKEND=m
 CONFIG_XEN_PRIVCMD=m
 CONFIG_XEN_ACPI_PROCESSOR=m
 CONFIG_XEN_MCE_LOG=y