Files
rkt/build
T
Jonathan Boulle 10beb3920d build: allow setting of stage1 image path
This introduces the ability to set the default stage1 image path for
`rkt run` by setting the environment variable RKT_STAGE1_IMAGE at build
time (i.e when invoking ./build).

The variable should be set to the fully qualified path at which rkt can
find the stage1 image - for example:

	RKT_STAGE1_IMAGE=/usr/lib/rkt/stage1.aci ./build

Rocket will use this environment variable to set the default value for
the stage1-image flag. If the value is _not_ set, it will continue to
use the heuristic it does today to guess the location of the stage1
image, by looking for a file called stage1.aci that is in the same
directory as rkt itself.
2015-02-12 16:48:26 -08:00

56 lines
1.4 KiB
Python
Executable File

#!/bin/bash -eu
ORG_PATH="github.com/coreos"
REPO_PATH="${ORG_PATH}/rocket"
if [ ! -h gopath/src/${REPO_PATH} ]; then
mkdir -p gopath/src/${ORG_PATH}
ln -s ../../../.. gopath/src/${REPO_PATH} || exit 255
fi
export GOBIN=${PWD}/bin
export GOPATH=${PWD}/gopath
eval $(go env)
echo "Building rkt (stage0)..."
go build -o ${GOBIN}/rkt \
${RKT_STAGE1_IMAGE:+-ldflags "-X main.defaultStage1Image '${RKT_STAGE1_IMAGE}'"} \
${REPO_PATH}/rkt
if [[ "$OSTYPE" == "linux-gnu" ]]; then
echo "Building network plugins..."
for d in networking/net/* networking/ipam/*; do
if [ -d $d ]; then
plugin=$(basename $d)
echo " " $plugin
go install ${REPO_PATH}/$d
fi
done
echo "Building actool..."
go build -o ${GOBIN}/actool github.com/coreos/rocket/Godeps/_workspace/src/github.com/appc/spec/actool
export ACTOOL=${GOBIN}/actool
echo "Building init (stage1)..."
go install ${REPO_PATH}/stage1/init
# symlink plugin binaries into stage1 rootfs
mkdir -p stage1/rootfs/net-plugins/bin
# make sure the bin dir doesn't have old links
rm -f stage1/rootfs/net-plugins/bin/*
for d in networking/net/* networking/ipam/*; do
if [ -d $d ]; then
plugin=$(basename $d)
ln -sf ${GOBIN}/$plugin stage1/rootfs/net-plugins/bin
fi
done
# symlink init into stage1 rootfs
mkdir -p stage1/rootfs/init/bin
ln -sf ${GOBIN}/init stage1/rootfs/init/bin
echo "Building rootfs (stage1)..."
make -C stage1/rootfs
fi