From 6ace0c1b051492ef64c5225b0f65e4b6938a0635 Mon Sep 17 00:00:00 2001
From: Josh Curl <josh@curl.me>
Date: Tue, 4 Oct 2016 15:31:48 -0700
Subject: [PATCH] New Packet installation script

---
 scripts/hosting/packet/README.md    |  10 --
 scripts/hosting/packet/cloud-config |   4 -
 scripts/hosting/packet/packet.sh    | 194 ++++++++++++++++------------
 3 files changed, 111 insertions(+), 97 deletions(-)
 delete mode 100644 scripts/hosting/packet/README.md
 delete mode 100644 scripts/hosting/packet/cloud-config

diff --git a/scripts/hosting/packet/README.md b/scripts/hosting/packet/README.md
deleted file mode 100644
index b4b91298..00000000
--- a/scripts/hosting/packet/README.md
+++ /dev/null
@@ -1,10 +0,0 @@
-# Packet Support
-
-Launch a Type-0, Type-1 or Type-3 Ubuntu 14.04 server and use the below cloud config.  You can add any additional RancherOS configuration to it, but below is the bare minimum you need to provision RancherOS.
-
-```yaml
-#cloud-config
-runcmd:
-- wget -O /tmp/cc https://raw.githubusercontent.com/rancher/os/master/scripts/hosting/packet/packet.sh
-- bash -x /tmp/cc
-```
diff --git a/scripts/hosting/packet/cloud-config b/scripts/hosting/packet/cloud-config
deleted file mode 100644
index 54d0f608..00000000
--- a/scripts/hosting/packet/cloud-config
+++ /dev/null
@@ -1,4 +0,0 @@
-#cloud-config
-runcmd:
-- wget -O /tmp/cc https://raw.githubusercontent.com/rancher/os/master/scripts/hosting/packet/packet.sh
-- bash -x /tmp/cc
diff --git a/scripts/hosting/packet/packet.sh b/scripts/hosting/packet/packet.sh
index 599cfe01..1edbde5c 100644
--- a/scripts/hosting/packet/packet.sh
+++ b/scripts/hosting/packet/packet.sh
@@ -1,96 +1,124 @@
 #!/bin/bash
 set -e
 
-if ros version >/dev/null 2>&1; then
-    exit 0
+TINKERBELL_URL=$(cat /proc/cmdline | sed -e 's/^.*tinkerbell=//' -e 's/ .*$//')
+INSTALLER_IMAGE=rancher/os:v0.7.0-rc1
+
+tinkerbell_post()
+{
+    docker run rancher/curl -X POST -H "Content-Type: application/json" -d "{'type':'provisioning.$1'}" ${TINKERBELL_URL}
+}
+
+tinkerbell_post 104
+
+DEV_PREFIX=/dev/sd
+if [ -e /dev/vda ]; then
+    DEV_PREFIX=/dev/vd
 fi
 
-apt-get install -y jq curl
+BOOT=${DEV_PREFIX}a1
+BOOT_TYPE=83
+SWAP=${DEV_PREFIX}a5
+SWAP_TYPE=82
+OEM=${DEV_PREFIX}a6
+OEM_TYPE=83
+ROOT=${DEV_PREFIX}a7
+ROOT_TYPE=83
+RAID=false
 
-mkdir -p /boot/ros
-
-URL_BASE=https://releases.rancher.com/os/latest
-curl -L $URL_BASE/vmlinuz > /boot/ros/vmlinuz
-curl -L $URL_BASE/initrd > /boot/ros/initrd
-
-eval $(curl -sL https://metadata.packet.net/metadata | jq -r '.network.addresses[] | select(.address_family == 4 and .public) | "ADDRESS=\(.address)/\(.cidr)\nGATEWAY=\(.gateway)"')
-eval $(curl -sL https://metadata.packet.net/metadata | jq -r '.network.interfaces[0] | "MAC=\(.mac)"')
-
-cat > /etc/default/grub << "EOF"
-# If you change this file, run 'update-grub' afterwards to update
-# /boot/grub/grub.cfg.
-# For full documentation of the options in this file, see:
-#   info -f grub -n 'Simple configuration'
-
-GRUB_DEFAULT=ROS
-GRUB_HIDDEN_TIMEOUT=15
-GRUB_HIDDEN_TIMEOUT_QUIET=false
-GRUB_TIMEOUT=10
-GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
-GRUB_CMDLINE_LINUX_DEFAULT="console=tty0 console=ttyS1,115200n8"
-GRUB_CMDLINE_LINUX=""
-
-# Uncomment to enable BadRAM filtering, modify to suit your needs
-# This works with Linux (no patch required) and with any kernel that obtains
-# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
-#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
-
-# Uncomment to disable graphical terminal (grub-pc only)
-GRUB_TERMINAL=console
-
-# The resolution used on graphical terminal
-# note that you can use only modes which your graphic card supports via VBE
-# you can see them in real GRUB with the command `vbeinfo'
-#GRUB_GFXMODE=640x480
-
-# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
-#GRUB_DISABLE_LINUX_UUID=true
-
-# Uncomment to disable generation of recovery mode menu entries
-#GRUB_DISABLE_RECOVERY="true"
-
-# Uncomment to get a beep at grub start
-#GRUB_INIT_TUNE="480 440 1"
-GRUB_TERMINAL=serial
-GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=1 --word=8 --parity=no --stop=1"
-EOF
-
-cat > /etc/grub.d/50ros << EOF
-#!/bin/sh
-exec tail -n +3 \$0
-# This file provides an easy way to add custom menu entries.  Simply type the
-# menu entries you want to add after this comment.  Be careful not to change
-# the 'exec tail' line above.
-menuentry 'ROS' {
-        recordfail
-        load_video
-        insmod gzio
-        insmod part_msdos
-        insmod part_msdos
-        insmod diskfilter
-        insmod mdraid1x
-        insmod ext2
-        linux   /ros/vmlinuz rancher.state.mdadm_scan rancher.state.directory=ros rancher.network.interfaces.bond0.address=$ADDRESS rancher.network.interfaces.bond0.gateway=$GATEWAY rancher.network.interfaces.mac:${MAC}.bond=bond0 rancher.cloud_init.datasources=[packet] rancher.rm_usr console=tty0 console=ttyS1,115200n8
-        initrd  /ros/initrd
-}
-menuentry 'ROS Debug' {
-        recordfail
-        load_video
-        insmod gzio
-        insmod part_msdos
-        insmod part_msdos
-        insmod diskfilter
-        insmod mdraid1x
-        insmod ext2
-        linux   /ros/vmlinuz rancher.state.mdadm_scan rancher.state.directory=ros rancher.network.interfaces.bond0.address=$ADDRESS rancher.network.interfaces.bond0.gateway=$GATEWAY rancher.network.interfaces.mac:${MAC}.bond=bond0 rancher.cloud_init.datasources=[packet] rancher.rm_usr rancher.network.interfaces.eth*.dhcp=false console=tty0 console=ttyS1,115200n8 rancher.debug rancher.log
-        initrd  /ros/initrd
+wait_for_dev()
+{
+    for DEV; do
+        for ((i=0;i<10;i++)); do
+            if [ ! -e $DEV ]; then
+                partprobe || true
+                sleep 1
+            else
+                break
+            fi
+        done
+    done
 }
+
+modprobe md || true
+
+dd if=/dev/zero of=${DEV_PREFIX}a bs=1M count=1
+
+if [ -e ${DEV_PREFIX}b ]; then
+    dd if=/dev/zero of=${DEV_PREFIX}b bs=1M count=1
+    RAID=true
+    BOOT=/dev/md1
+    BOOT_TYPE=fd
+    SWAP=/dev/md5
+    SWAP_TYPE=fd
+    OEM=/dev/md6
+    OEM_TYPE=fd
+    ROOT=/dev/md7
+    ROOT_TYPE=fd
+fi
+
+
+# Partition BOOT
+echo -e "n\np\n1\n\n+2G\nt\n${BOOT_TYPE}\nw" | fdisk ${DEV_PREFIX}a || true
+partprobe || true
+# Partition Extended
+echo -e "n\ne\n\n\n\nw" | fdisk ${DEV_PREFIX}a || true
+partprobe || true
+# Partition SWAP
+echo -e "n\nl\n\n+2G\n\nt\n5\n${SWAP_TYPE}\nw" | fdisk ${DEV_PREFIX}a || true
+partprobe || true
+# Partition OEM
+echo -e "n\nl\n\n+100M\n\nt\n6\n${OEM_TYPE}\nw" | fdisk ${DEV_PREFIX}a || true
+partprobe || true
+# Partition ROOT
+echo -e "n\nl\n\n\n\nt\n7\n${ROOT_TYPE}\nw" | fdisk ${DEV_PREFIX}a || true
+partprobe || true
+# Make boot active
+echo -e "a\n1\nw" | fdisk ${DEV_PREFIX}a || true
+partprobe || true
+
+if [ "$RAID" = "true" ]; then
+    sfdisk --dump ${DEV_PREFIX}a | sfdisk --no-reread ${DEV_PREFIX}b
+
+    wait_for_dev ${DEV_PREFIX}b1 ${DEV_PREFIX}b5 ${DEV_PREFIX}b6 ${DEV_PREFIX}b7 ${DEV_PREFIX}a1 ${DEV_PREFIX}a5 ${DEV_PREFIX}a6 ${DEV_PREFIX}a7
+
+    mdadm --create $BOOT --level=1 --metadata=1.0 --raid-devices=2 ${DEV_PREFIX}a1 ${DEV_PREFIX}b1
+    mdadm --create $SWAP --level=1 --metadata=1.2 --raid-devices=2 ${DEV_PREFIX}a5 ${DEV_PREFIX}b5
+    mdadm --create $OEM --level=1 --metadata=1.2 --raid-devices=2 ${DEV_PREFIX}a6 ${DEV_PREFIX}b6
+    mdadm --create $ROOT --level=1 --metadata=1.2 --raid-devices=2 ${DEV_PREFIX}a7 ${DEV_PREFIX}b7
+fi
+
+mkswap -L RANCHER_SWAP $SWAP
+system-docker run --privileged --entrypoint /bin/bash ${INSTALLER_IMAGE} -c "mkfs.ext4 -L RANCHER_BOOT $BOOT"
+system-docker run --privileged --entrypoint /bin/bash ${INSTALLER_IMAGE} -c "mkfs.ext4 -L RANCHER_STATE $ROOT"
+system-docker run --privileged --entrypoint /bin/bash ${INSTALLER_IMAGE} -c "mkfs.ext4 -L RANCHER_OEM $OEM"
+
+tinkerbell_post 105
+
+mkdir -p /mnt/oem
+mount $(ros dev LABEL=RANCHER_OEM) /mnt/oem
+cat > /mnt/oem/oem-config.yml << EOF
+#cloud-config
+mounts:
+- [ LABEL=RANCHER_SWAP, "", swap, "" ]
 EOF
+umount /mnt/oem
 
-chmod +x /etc/grub.d/50ros
+tinkerbell_post 106
 
-update-grub2
+METADATA=$(docker run rancher/curl -sL https://metadata.packet.net/metadata)
+eval $(echo ${METADATA} | jq -r '.network.addresses[] | select(.address_family == 4 and .public) | "ADDRESS=\(.address)/\(.cidr)\nGATEWAY=\(.gateway)"')
+eval $(echo ${METADATA} | jq -r '.network.interfaces[0] | "MAC=\(.mac)"')
+NETWORK_ARGS="rancher.network.interfaces.bond0.address=$ADDRESS rancher.network.interfaces.bond0.gateway=$GATEWAY rancher.network.interfaces.mac:${MAC}.bond=bond0"
 
-tune2fs -L RANCHER_STATE $(df -h / | sed 1d | awk '{print $1}')
+tinkerbell_post 107
 
+COMMON_ARGS="console=ttyS1,115200n8 rancher.cloud_init.datasources=[packet] ${NETWORK_ARGS}"
+if [ "$RAID" = "true" ]; then
+    ros install -f -t raid -i ${INSTALLER_IMAGE} -d ${DEV_PREFIX}a -a "rancher.state.mdadm_scan ${COMMON_ARGS}" --no-reboot
+else
+    ros install -f -t noformat -i ${INSTALLER_IMAGE} -d ${DEV_PREFIX}a -a "${COMMON_ARGS}" --no-reboot
+fi
+
+tinkerbell_post 108
 reboot