Install CoreOS

+ getopts V:B:C:d:o:c:i:t:b:k:f:nyvh OPTION
+ [[ -z /dev/sda ]]
++ lsblk -n -d -o TYPE /dev/sda
+ [[ disk =~ ^(disk|loop|lvm)$ ]]
+ [[ ! -w /dev/sda ]]
+ [[ -n '' ]]
+ [[ -n /root/ignition.json ]]
+ [[ ! -f /root/ignition.json ]]
+ [[ -n '' ]]
+ _disk_status=
++ mktemp --tmpdir -d coreos-install.XXXXXXXXXX
+ WORKDIR=/tmp/coreos-install.OKcgfnsWbn
+ trap 'error_output ; is_modified && wipefs --all --backup "${DEVICE}" ; rm -rf "${WORKDIR}"' EXIT
+ '[' -n '' ']'
+ install_from_url
+ type -P wget
+ type -P gpg
+ local IMAGE_NAME=coreos_production_image.bin.bz2
+ [[ -n '' ]]
+ [[ -n 1 ]]
+ [[ -z '' ]]
+ VERSION_ID=current
+ [[ current =~ ^(alpha|beta|stable)$ ]]
+ [[ -z '' ]]
+ BASE_URL=https://stable.release.core-os.net/amd64-usr
+ [[ current == \c\u\r\r\e\n\t ]]
+ local VERSIONTXT_URL=https://stable.release.core-os.net/amd64-usr/current/version.txt
++ wget -qO- https://stable.release.core-os.net/amd64-usr/current/version.txt
++ sed -n 's/^COREOS_VERSION=//p'
+ VERSION_ID=2247.7.0
+ [[ -z 2247.7.0 ]]
+ echo 'Current version of CoreOS Container Linux stable is 2247.7.0'
Current version of CoreOS Container Linux stable is 2247.7.0
+ local IMAGE_URL=https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2
+ local SIG_NAME=coreos_production_image.bin.bz2.sig
+ local SIG_URL=https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2.sig
+ wget --spider --quiet https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2
+ wget --spider --quiet https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2.sig
+ export GNUPGHOME=/tmp/coreos-install.OKcgfnsWbn/gnupg
+ GNUPGHOME=/tmp/coreos-install.OKcgfnsWbn/gnupg
+ mkdir -p /tmp/coreos-install.OKcgfnsWbn/gnupg
+ '[' -n '' ']'
+ gpg --batch --quiet --import
+ echo 'Downloading the signature for https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2...'
Downloading the signature for https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2...
+ wget --no-verbose -O /tmp/coreos-install.OKcgfnsWbn/coreos_production_image.bin.bz2.sig https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2.sig
2019-11-29 05:13:59 URL:https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2.sig [566/566] -> "/tmp/coreos-install.OKcgfnsWbn/coreos_production_image.bin.bz2.sig" [1]
+ echo 'Downloading, writing and verifying coreos_production_image.bin.bz2...'
Downloading, writing and verifying coreos_production_image.bin.bz2...
++ write_to_disk
++ mkfifo -m 0600 /tmp/coreos-install.OKcgfnsWbn/disk_modified
+ wget --no-verbose -O - https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2
+ tee /dev/fd/62
+ gpg --batch --trusted-key 50E0885593D2DCB4 --verify /tmp/coreos-install.OKcgfnsWbn/coreos_production_image.bin.bz2.sig -
++ bzip2 -cd
++ trap '(exec 2>/dev/null ; echo done > "${WORKDIR}/disk_modified") &' RETURN
+++ blockdev --getsz /dev/sda
++ dd conv=nocreat count=1024 if=/dev/zero of=/dev/sda seek=39063649280 status=none
++ dd bs=1M conv=nocreat of=/dev/sda status=none
2019-11-29 05:15:05 URL:https://stable.release.core-os.net/amd64-usr/2247.7.0/coreos_production_image.bin.bz2 [481587918/481587918] -> "-" [1]
gpg: Signature made Tue Nov 19 23:15:54 2019 UTC
gpg:                using RSA key FD986FB096482F906F55B2EA01C9CAE767B3CA0E
gpg: key 50E0885593D2DCB4 marked as ultimately trusted
gpg: checking the trustdb
gpg: marginals needed: 3  completes needed: 1  trust model: pgp
gpg: depth: 0  valid:   1  signed:   0  trust: 0-, 0q, 0n, 0m, 0f, 1u
gpg: Good signature from "CoreOS Buildbot (Offical Builds) <buildbot@coreos.com>" [ultimate]
+ VERSION_SUMMARY+=' stable 2247.7.0'
+ wait_for_disk
+ '[' -n '' ']'
+ read -rt 7200 _disk_status
++ udevadm settle
++ local try
++ for try in 0 1 2 4
++ sleep 0
++ blockdev --rereadpt /dev/sda
blockdev: ioctl error on BLKRRPART: Device or resource busy
++ echo 'Failed to reread partitions on /dev/sda'
Failed to reread partitions on /dev/sda
++ for try in 0 1 2 4
++ sleep 1
++ blockdev --rereadpt /dev/sda
++ unset try
++ break
++ '[' -z '' ']'
++ udevadm settle
+++ exec
+ write_cloudinit
+ [[ -n '' ]]
+ write_ignition
+ [[ -n /root/ignition.json ]]
++ blkid -t LABEL=OEM -o device /dev/sda /dev/sda1 /dev/sda2 /dev/sda3 /dev/sda4 /dev/sda6 /dev/sda7 /dev/sda9
+ local OEM_DEV=/dev/sda6
+ mkdir -p /tmp/coreos-install.OKcgfnsWbn/oemfs
+ mount /dev/sda6 /tmp/coreos-install.OKcgfnsWbn/oemfs
+ trap 'umount "${WORKDIR}/oemfs"' RETURN
+ echo 'Installing Ignition config /root/ignition.json...'
Installing Ignition config /root/ignition.json...
+ cp /root/ignition.json /tmp/coreos-install.OKcgfnsWbn/oemfs/config.ign
++ umount /tmp/coreos-install.OKcgfnsWbn/oemfs
+ rm -rf /tmp/coreos-install.OKcgfnsWbn
+ trap - EXIT
+ echo 'Success! CoreOS Container Linux stable 2247.7.0 is installed on /dev/sda'
Success! CoreOS Container Linux stable 2247.7.0 is installed on /dev/sda