marineam

#!/bin/bash

set -ex

KOLA=$(which kola)
PAYLOAD="$HOME/coreos/testupdates/update.gz"
CACHE_DIR="$HOME/coreos/testupdates/stable/"
STABLE_URL="https://stable.release.core-os.net/amd64-usr/"
STABLE_VERSIONS=(
    367.1.0 

marineam

#!/bin/bash

set -e

eval $(go env)

tmp=$(mktemp)
trap "rm -f '$tmp'" EXIT
find "$GOROOT/src" -name '*.go' -type f -printf '%h\n' \
    | grep -v -e '/cmd/' -e '/internal/' -e '/testdata/' \

marineam

diff --git a/src/basic/terminal-util.c b/src/basic/terminal-util.c
index 0a9d2bb..e900eac 100644
--- a/src/basic/terminal-util.c
+++ b/src/basic/terminal-util.c
@@ -837,13 +837,39 @@ int make_stdio(int fd) {
 }
 
 int make_null_stdio(void) {
-        int null_fd;
+        int null_fd, kmsg_fd;

marineam

$ qemu-img convert -O raw coreos_production_openstack_image.img coreos_production_openstack_image.bin

$ sudo losetup --show --find --partscan coreos_production_openstack_image.bin
/dev/loop0

$ sudo losetup --show --find --partscan coreos_production_image.bin
/dev/loop1

$ sudo dd if=/dev/loop0p6 of=/dev/loop1p6 bs=1M
128+0 records in

marineam

# TODO: respect SDK_VERSION in version.txt
V=master
S=/mnt/host/source/src/scripts
B=amd64-usr

./bin/cork create --replace --sdk-version=${V} --verbose
./bin/cork enter -- ${S}/update_chroot --toolchain_boards=${B}
./bin/cork enter -- ${S}/build_packages --board=${B} --skip_chroot_upgrade --getbinpkgver=master --toolchainpkgonly
./bin/cork enter -- ${S}/build_image --board=${B} prod
./bin/cork enter -- ${S}/prune_images

marineam

git clone git://anongit.gentoo.org/repo/gentoo.git
git remote add gentoo-gitmig-20150809-draft git://github.com/gentoo/gentoo-gitmig-20150809-draft.git
git fetch gentoo-gitmig-20150809-draft
git replace --graft 56bd759df1d0c750a065b8c845e93d5dfa6b549d 2ebda5cd08db6bdf193adaa6de33239a83a73af0

marineam

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.1.0-rc5+ (marineam@crispin) (gcc version 4.8.4 (Gentoo 4.8.4 p1.4, pie-0.6.1) ) #179 SMP Tue May 26 22:15:05 PDT 2015
[    0.000000] Command line: initrd=\f06334242ef80a24f117c44a527873e0\4.1.0-rc5+\initrd luks.options=discard luks.uuid=e13aa7d2-f5a8-4b0f-ab3e-62b4195356e6 resume=UUID=b0972a5b-ed54-4e2d-92e7-0dfeb6c776aa luks.uuid=f30f8625-cc56-475b-9461-b84b6b95196c root=UUID=e6b399d2-baa1-4eea-944c-e16b70648baf rootfstype=ext4 rootflags=data=writeback ro init=/usr/lib/systemd/systemd loglevel=6 video=efifb:off
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved

marineam

Pending real documentation.... We do have a development container which includes the same toolchain version that was used to build CoreOS but it works under systemd-nspawn, not docker, and isn't documented. But here is a quick guide that may be a useful starting place.

# on coreos
wget http://alpha.release.core-os.net/amd64-usr/current/coreos_developer_container.bin.bz2
bunzip2 coreos_developer_container.bin.bz2
sudo systemd-nspawn -i coreos_developer_container.bin --share-system

marineam

#!/bin/bash
# And now we cry because --network-interface on systemd-nspawn is broken. :(

set -e

NAME="$1"
shift

for retry in {1..5}; do
    if machinectl status "$NAME" &>/dev/null; then

marineam

#!/bin/bash

set -e

mkdir -p /etc/systemd/network
cat > /etc/systemd/network/00-eth.network <<EOF
[Match]
Name=eth*

[Network]