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Reorganize build script file for clarity

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This commit is contained in:
Joe Beda 2014-06-20 11:08:50 -07:00
parent 8d1913b5f4
commit 0376098ee1
1 changed files with 72 additions and 64 deletions
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136
build/common.sh
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@ -44,6 +44,9 @@ readonly KUBE_RUN_BINARIES="
proxy proxy
" "
# ---------------------------------------------------------------------------
# Basic setup functions
# Verify that the right utilities and such are installed for building Kube. # Verify that the right utilities and such are installed for building Kube.
function verify-prereqs() { function verify-prereqs() {
if [[ -z "$(which docker)" ]]; then if [[ -z "$(which docker)" ]]; then
@ -105,23 +108,8 @@ function verify-gcs-prereqs() {
fi fi
} }
# Create a unique bucket name for releasing Kube and make sure it exists. # ---------------------------------------------------------------------------
function ensure-gcs-release-bucket() { # Building
if which md5 > /dev/null; then
HASH=$(md5 -q -s "$GCLOUD_PROJECT")
else
HASH=$(echo -n "$GCLOUD_PROJECT" | md5sum)
fi
HASH=${HASH:0:5}
KUBE_RELEASE_BUCKET=${KUBE_RELEASE_BUCKET-kubernetes-releases-$HASH}
KUBE_RELEASE_PREFIX=${KUBE_RELEASE_PREFIX-devel/}
KUBE_DOCKER_REG_PREFIX=${KUBE_DOCKER_REG_PREFIX-docker-reg/}
if ! gsutil ls gs://${KUBE_RELEASE_BUCKET} >/dev/null 2>&1 ; then
echo "Creating Google Cloud Storage bucket: $RELEASE_BUCKET"
gsutil mb gs://${KUBE_RELEASE_BUCKET}
fi
}
# Set up the context directory for the kube-build image and build it. # Set up the context directory for the kube-build image and build it.
function build-image() { function build-image() {
@ -188,6 +176,73 @@ function docker-build() {
set -e set -e
} }
# Run a command in the kube-build image. This assumes that the image has
# already been built. This will sync out all output data from the build.
function run-build-command() {
[[ -n "$@" ]] || { echo "Invalid input." >&2; return 4; }
local -r DOCKER="docker run --rm --name=${DOCKER_CONTAINER_NAME} -it ${DOCKER_MOUNT} ${KUBE_BUILD_IMAGE}"
docker rm ${DOCKER_CONTAINER_NAME} >/dev/null 2>&1 || true
${DOCKER} "$@"
}
# If the Docker server is remote, copy the results back out.
function copy-output() {
if [[ "$OSTYPE" == "darwin"* ]]; then
# When we are on the Mac with boot2docker Now we need to copy the results
# back out. Ideally we would leave the container around and use 'docker cp'
# to copy the results out. However, that doesn't work for mounted volumes
# currently (https://github.com/dotcloud/docker/issues/1992). And it is
# just plain broken (https://github.com/dotcloud/docker/issues/6483).
#
# The easiest thing I (jbeda) could figure out was to launch another
# container pointed at the same volume, tar the output directory and ship
# that tar over stdou.
local DOCKER="docker run -a stdout --rm --name=${DOCKER_CONTAINER_NAME} ${DOCKER_MOUNT} ${KUBE_BUILD_IMAGE}"
# Kill any leftover container
docker rm ${DOCKER_CONTAINER_NAME} >/dev/null 2>&1 || true
echo "+++ Syncing back output directory from boot2docker VM"
mkdir -p "${LOCAL_OUTPUT_DIR}"
rm -rf "${LOCAL_OUTPUT_DIR}/*"
${DOCKER} sh -c "tar c -C ${REMOTE_OUTPUT_DIR} ." \
| tar xv -C "${LOCAL_OUTPUT_DIR}"
# I (jbeda) also tried getting rsync working using 'docker run' as the
# 'remote shell'. This mostly worked but there was a hang when
# closing/finishing things off. Ug.
#
# local DOCKER="docker run -i --rm --name=${DOCKER_CONTAINER_NAME} ${DOCKER_MOUNT} ${KUBE_BUILD_IMAGE}"
# DOCKER+=" bash -c 'shift ; exec \"\$@\"' --"
# rsync --blocking-io -av -e "${DOCKER}" foo:${REMOTE_OUTPUT_DIR}/ ${LOCAL_OUTPUT_DIR}
fi
}
# ---------------------------------------------------------------------------
# Release
# Create a unique bucket name for releasing Kube and make sure it exists.
function ensure-gcs-release-bucket() {
if which md5 > /dev/null; then
HASH=$(md5 -q -s "$GCLOUD_PROJECT")
else
HASH=$(echo -n "$GCLOUD_PROJECT" | md5sum)
fi
HASH=${HASH:0:5}
KUBE_RELEASE_BUCKET=${KUBE_RELEASE_BUCKET-kubernetes-releases-$HASH}
KUBE_RELEASE_PREFIX=${KUBE_RELEASE_PREFIX-devel/}
KUBE_DOCKER_REG_PREFIX=${KUBE_DOCKER_REG_PREFIX-docker-reg/}
if ! gsutil ls gs://${KUBE_RELEASE_BUCKET} >/dev/null 2>&1 ; then
echo "Creating Google Cloud Storage bucket: $RELEASE_BUCKET"
gsutil mb gs://${KUBE_RELEASE_BUCKET}
fi
}
function ensure-gcs-docker-registry() { function ensure-gcs-docker-registry() {
local -r REG_CONTAINER_NAME="gcs-registry" local -r REG_CONTAINER_NAME="gcs-registry"
@ -234,50 +289,3 @@ function push-images-to-gcs() {
done done
} }
# Run a command in the kube-build image. This assumes that the image has
# already been built. This will sync out all output data from the build.
function run-build-command() {
[[ -n "$@" ]] || { echo "Invalid input." >&2; return 4; }
local -r DOCKER="docker run --rm --name=${DOCKER_CONTAINER_NAME} -it ${DOCKER_MOUNT} ${KUBE_BUILD_IMAGE}"
docker rm ${DOCKER_CONTAINER_NAME} >/dev/null 2>&1 || true
${DOCKER} "$@"
}
# If the Docker server is remote, copy the results back out.
function copy-output() {
if [[ "$OSTYPE" == "darwin"* ]]; then
# When we are on the Mac with boot2docker Now we need to copy the results
# back out. Ideally we would leave the container around and use 'docker cp'
# to copy the results out. However, that doesn't work for mounted volumes
# currently (https://github.com/dotcloud/docker/issues/1992). And it is
# just plain broken (https://github.com/dotcloud/docker/issues/6483).
#
# The easiest thing I (jbeda) could figure out was to launch another
# container pointed at the same volume, tar the output directory and ship
# that tar over stdou.
local DOCKER="docker run -a stdout --rm --name=${DOCKER_CONTAINER_NAME} ${DOCKER_MOUNT} ${KUBE_BUILD_IMAGE}"
# Kill any leftover container
docker rm ${DOCKER_CONTAINER_NAME} >/dev/null 2>&1 || true
echo "+++ Syncing back output directory from boot2docker VM"
mkdir -p "${LOCAL_OUTPUT_DIR}"
rm -rf "${LOCAL_OUTPUT_DIR}/*"
${DOCKER} sh -c "tar c -C ${REMOTE_OUTPUT_DIR} ." \
| tar xv -C "${LOCAL_OUTPUT_DIR}"
# I (jbeda) also tried getting rsync working using 'docker run' as the
# 'remote shell'. This mostly worked but there was a hang when
# closing/finishing things off. Ug.
#
# local DOCKER="docker run -i --rm --name=${DOCKER_CONTAINER_NAME} ${DOCKER_MOUNT} ${KUBE_BUILD_IMAGE}"
# DOCKER+=" bash -c 'shift ; exec \"\$@\"' --"
# rsync --blocking-io -av -e "${DOCKER}" foo:${REMOTE_OUTPUT_DIR}/ ${LOCAL_OUTPUT_DIR}
fi
}