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utils.sh
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utils.sh
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#!/bin/bash
set -o pipefail
source release_info.sh
function default_installer_cmd() {
if is_lower_version "$(openshift_version "${OCP_DIR}")" "4.16" || [[ "${FIPS_MODE:-false}" = "true" && "${FIPS_VALIDATE:-false}" = "true" ]]; then
printf "openshift-baremetal-install"
else
printf "openshift-install"
fi
}
function retry_with_timeout() {
retries=$1
timeout_duration=$2
command=${*:3}
for _ in $(seq "$retries"); do
exit_code=0
timeout "$timeout_duration" bash -c "$command" || exit_code=$?
if (( exit_code == 0 )); then
return 0
fi
done
return $(( exit_code ))
}
function generate_assets() {
rm -rf assets/generated && mkdir assets/generated
for file in $(find assets/templates/ -iname '*.yaml' -type f -printf "%P\n"); do
echo "Templating ${file} to assets/generated/${file}"
cp assets/{templates,generated}/${file}
for path in $(yq -r '.spec.config.storage.files[].path' assets/templates/${file} | cut -c 2-); do
assets/yaml_patch.py "assets/generated/${file}" "/${path}" "$(cat assets/files/${path} | base64 -w0)"
done
done
}
function local_gateway_mode(){
ASSESTS_DIR=$1
cp assets/templates/cluster-network-00-gateway-mode.yaml.optional assets/generated/cluster-network-00-gateway-mode.yaml
}
function ensure_line() {
file=$1
line=$2
grep -q "$line" $file || echo "$line" | sudo tee -a $file
}
function configure_chronyd() {
sudo dnf install chrony && sudo systemctl enable chronyd
ensure_line /etc/chrony.conf "allow ${EXTERNAL_SUBNET_V4}"
ensure_line /etc/chrony.conf "allow ${EXTERNAL_SUBNET_V6}"
ensure_line /etc/chrony.conf "allow ${PROVISIONING_NETWORK}"
sudo systemctl restart chronyd
if [ "$MANAGE_BR_BRIDGE" == "y" ];
then
sudo firewall-cmd --permanent --zone=libvirt --add-service=ntp
sudo firewall-cmd --zone=libvirt --add-service=ntp
else
sudo firewall-cmd --permanent --add-service=ntp
sudo firewall-cmd --add-service=ntp
fi
}
function custom_ntp(){
ASSESTS_DIR=$1
# TODO - consider adding NTP server config to install-config.yaml instead
if [ -z "${NTP_SERVERS}" ]; then
if host clock.redhat.com; then
NTP_SERVERS="clock.redhat.com"
elif host pool.ntp.org; then
NTP_SERVERS="pool.ntp.org"
fi
fi
if [ -n "$NTP_SERVERS" ]; then
cp assets/templates/98_worker-chronyd-custom.yaml.optional assets/generated/98_worker-chronyd-custom.yaml
cp assets/templates/98_master-chronyd-custom.yaml.optional assets/generated/98_master-chronyd-custom.yaml
NTPFILECONTENT=$(cat assets/files/etc/chrony.conf)
for ntp in $(echo $NTP_SERVERS | tr ";" "\n"); do
NTPFILECONTENT="${NTPFILECONTENT}"$'\n'"pool ${ntp} iburst"
done
NTPFILECONTENT=$(echo "${NTPFILECONTENT}" | base64 -w0)
sed -i -e "s/NTPFILECONTENT/${NTPFILECONTENT}/g" assets/generated/*-chronyd-custom.yaml
IGNITION_VERSION=$(yq -r .spec.config.ignition.version ${ASSESTS_DIR}/99_openshift-machineconfig_99-master-ssh.yaml)
sed -i -e "s/IGNITION_VERSION/${IGNITION_VERSION}/g" assets/generated/*-chronyd-custom.yaml
if [[ ${IGNITION_VERSION} =~ ^3\. ]]; then
sed -i -e "/filesystem: root/d" assets/generated/*-chronyd-custom.yaml
fi
fi
}
function create_cluster() {
local assets_dir
assets_dir="$1"
# Enable terraform debug logging
export TF_LOG=DEBUG
$OPENSHIFT_INSTALLER --dir "${assets_dir}" --log-level=debug create manifests
if [[ "$OPENSHIFT_RELEASE_TYPE" != "ga" ]]; then
# For CI and nightly releases we need to remove the channel property to
# prevent critical alerts.
sed -i '/^ channel:/d' "${assets_dir}/manifests/cvo-overrides.yaml"
fi
mkdir -p ${assets_dir}/openshift
generate_assets
if [ -z "${NTP_SERVERS}" ];
then
export NTP_SERVERS="$PROVISIONING_HOST_EXTERNAL_IP"
fi
custom_ntp ${assets_dir}/openshift
if [[ "${OVN_LOCAL_GATEWAY_MODE}" == "true" ]] && [[ "${NETWORK_TYPE}" == "OVNKubernetes" ]]; then
local_gateway_mode ${assets_dir}/openshift
fi
generate_metal3_config
find assets/generated -name '*.yaml' -exec cp -f {} ${assets_dir}/openshift \;
if [[ "${IP_STACK}" == "v4v6" && "$(openshift_version $OCP_DIR)" =~ 4.[67] ]]; then
# The IPv6DualStack feature is not on by default in 4.6 and 4.7 and needs
# to be manually enabled
cp assets/ipv6-dual-stack-no-upgrade.yaml ${assets_dir}/openshift/.
fi
if [[ ! -z "${ENABLE_CBO_TEST:-}" ]]; then
# Create an empty image to be used by the CBO test deployment
EMPTY_IMAGE=${LOCAL_REGISTRY_DNS_NAME}:${LOCAL_REGISTRY_PORT}/localimages/empty:latest
echo -e "FROM quay.io/quay/busybox\nCMD [\"sleep\", \"infinity\"]" | sudo podman build --network host -t ${EMPTY_IMAGE} -f - .
sudo podman push --tls-verify=false --authfile ${REGISTRY_CREDS} ${EMPTY_IMAGE} ${EMPTY_IMAGE}
cp assets/metal3-cbo-deployment.yaml ${assets_dir}/openshift/.
fi
if [ ! -z "${ASSETS_EXTRA_FOLDER:-}" ]; then
if [[ ! -z "${MIRROR_IMAGES}" || ! -z "${ENABLE_LOCAL_REGISTRY}" ]]; then
for ASSET in $(find "${ASSETS_EXTRA_FOLDER}" \( -name \*.yml -or -name \*.yaml \) -print) ; do
ASSET_NEW=${assets_dir}/openshift/${ASSET##*/}
cp $ASSET $ASSET_NEW
for IMAGE in $(yq '.. | objects | select(has("containers")) | .containers[].image' $ASSET -r | sort | uniq) ; do
IMAGE_SHORT=${IMAGE##*/}
IMAGE_MIRRORED=${LOCAL_REGISTRY_DNS_NAME}:${LOCAL_REGISTRY_PORT}/localimages/assets/${IMAGE_SHORT}
sudo -E podman pull --authfile $PULL_SECRET_FILE $IMAGE
sudo podman push --tls-verify=false --remove-signatures --authfile $PULL_SECRET_FILE $IMAGE $IMAGE_MIRRORED
sed -i -e "s%${IMAGE}%${IMAGE_MIRRORED}%g" $ASSET_NEW
done
done
else
find "${ASSETS_EXTRA_FOLDER}" \( -name \*.yml -or -name \*.yaml \) -exec cp {} "${assets_dir}/openshift" \;
fi
fi
if [[ "$BMO_WATCH_ALL_NAMESPACES" == "true" ]]; then
sed -i s/"watchAllNamespaces: false"/"watchAllNamespaces: true"/ "${assets_dir}/openshift/99_baremetal-provisioning-config.yaml"
fi
if override_openshift_sdn_deprecation; then
# We had to put `networkType: OVNKubernetes` in the install-config to make the
# installer happy, so fix that now.
sed -i 's/OVNKubernetes/OpenShiftSDN/' "${assets_dir}/manifests/cluster-network-02-config.yml"
fi
# Preserve the assets for debugging
mkdir -p "${assets_dir}/saved-assets"
cp -av "${assets_dir}/openshift" "${assets_dir}/saved-assets"
cp -av "${assets_dir}/manifests" "${assets_dir}/saved-assets"
if [ ! -z "${IGNITION_EXTRA:-}" ]; then
$OPENSHIFT_INSTALLER --dir "${assets_dir}" --log-level=debug create ignition-configs
if ! jq . ${IGNITION_EXTRA}; then
echo "Error ${IGNITION_EXTRA} not valid json"
exit 1
fi
mv ${assets_dir}/master.ign ${assets_dir}/master.ign.orig
jq -s '.[0] * .[1]' ${IGNITION_EXTRA} ${assets_dir}/master.ign.orig | tee ${assets_dir}/master.ign
mv ${assets_dir}/worker.ign ${assets_dir}/worker.ign.orig
jq -s '.[0] * .[1]' ${IGNITION_EXTRA} ${assets_dir}/worker.ign.orig | tee ${assets_dir}/worker.ign
fi
trap auth_template_and_removetmp EXIT
$OPENSHIFT_INSTALLER --dir "${assets_dir}" --log-level=debug create cluster 2>&1 | grep --line-buffered -v 'password\|X-Auth-Token\|UserData:'
}
function network_ip() {
local network
local rc
network="$1"
ip="$(sudo virsh net-dumpxml "$network" | "${PWD}/pyxpath" "//ip/@address" -)"
rc=$?
if [ $rc -ne 0 ]; then
return $rc
fi
echo "$ip"
}
function node_val() {
local n
local val
n="$1"
val="$2"
jq -r ".nodes[${n}].${val}" $NODES_FILE
}
function node_map_to_install_config_hosts() {
local num_hosts
num_hosts="$1"
start_idx="$2"
role="$3"
for ((idx=$start_idx;idx<$(($1 + $start_idx));idx++)); do
name=$(node_val ${idx} "name")
mac=$(node_val ${idx} "ports[0].address")
driver=$(node_val ${idx} "driver")
if [ $driver == "ipmi" ] ; then
driver_prefix=ipmi
elif [ $driver == "idrac" ] ; then
driver_prefix=drac
fi
port=$(node_val ${idx} "driver_info.port // \"\"")
username=$(node_val ${idx} "driver_info.username")
password=$(node_val ${idx} "driver_info.password")
address=$(node_val ${idx} "driver_info.address")
disable_certificate_verification=$(node_val ${idx} "driver_info.disable_certificate_verification")
boot_mode=$(node_val ${idx} "properties.boot_mode")
if [[ "$boot_mode" == "null" ]]; then
boot_mode="UEFI"
fi
cat << EOF
- name: ${name}
role: ${role}
bmc:
address: ${address}
username: ${username}
password: ${password}
disableCertificateVerification: ${disable_certificate_verification}
bootMACAddress: ${mac}
bootMode: ${boot_mode}
EOF
if [ -n "${NETWORK_CONFIG_FOLDER:-}" ]; then
node_network_config="${NETWORK_CONFIG_FOLDER}/${name}.yaml"
if [ -e "$node_network_config" ]; then
cat "$node_network_config" | sed "s/\(.*\)/ \1/"
fi
fi
# FIXME(stbenjam) Worker code in installer should accept
# "default" as well -- currently the mapping doesn't work,
# so we use the raw value for BMO's default which is "unknown"
if [[ "$role" == "master" ]]; then
if [ -z "${MASTER_HARDWARE_PROFILE:-}" ]; then
cat <<EOF
rootDeviceHints:
deviceName: "${ROOT_DISK_NAME}"
EOF
else
echo "WARNING: host profiles are deprecated, set ROOT_DISK_NAME instead of MASTER_HARDWARE_PROFILE." 1>&2
fi
echo " hardwareProfile: ${MASTER_HARDWARE_PROFILE:-default}"
else
if [ -z "${WORKER_HARDWARE_PROFILE:-}" ]; then
cat <<EOF
rootDeviceHints:
deviceName: "${ROOT_DISK_NAME}"
EOF
else
echo "WARNING: host profiles are deprecated, set ROOT_DISK_NAME instead of WORKER_HARDWARE_PROFILE." 1>&2
fi
echo " hardwareProfile: ${WORKER_HARDWARE_PROFILE:-unknown}"
fi
done
}
function sync_repo_and_patch {
REPO_PATH=${REPO_PATH:-$HOME}
DEST="${REPO_PATH}/$1"
echo "Syncing $1"
if [ ! -d $DEST ]; then
mkdir -p $DEST
git clone $2 $DEST
fi
pushd $DEST
REPO_NAME=$(basename "$1" .git | tr "a-z" "A-Z" | tr "-" "_")
REPO_BRANCH_VAR="${REPO_NAME}_REPO_BRANCH"
REPO_BRANCH=${!REPO_BRANCH_VAR:-$(git remote show origin | sed -n '/HEAD branch/s/.*: //p')}
git am --abort || true
git checkout ${REPO_BRANCH}
git fetch origin
git rebase origin/${REPO_BRANCH}
# If set, use the specified PR number
REPO_PR_VAR="${REPO_NAME}_REPO_PR"
REPO_PR=${!REPO_PR_VAR:-}
if [[ ! -z "${REPO_PR}" ]] ; then
echo "Fetching PR ${REPO_PR}"
git fetch origin pull/${REPO_PR}/head:pr${REPO_PR}
git checkout pr${REPO_PR}
fi
popd
}
function generate_auth_template {
set +x
numPods=$(oc get pods -n openshift-machine-api -l baremetal.openshift.io/cluster-baremetal-operator=metal3-state -o json | jq '.items | length')
if [ "$numPods" -eq '0' ]; then
echo "Metal3 pod not found, skipping clouds.yaml generation"
return
fi
# clouds.yaml
OCP_VERSIONS_NOAUTH="4.3 4.4 4.5"
VERSION=$(openshift_version $OCP_DIR)
if [[ "$OCP_VERSIONS_NOAUTH" == *"$VERSION"* ]]; then
go run metal3-templater.go "noauth" -template-file=clouds.yaml.template -provisioning-interface="$CLUSTER_PRO_IF" -provisioning-network="$PROVISIONING_NETWORK" -image-url="$MACHINE_OS_IMAGE_URL" -bootstrap-ip="$BOOTSTRAP_PROVISIONING_IP" -cluster-ip="$CLUSTER_PROVISIONING_IP" > clouds.yaml
else
IRONIC_USER=$((oc -n openshift-machine-api get secret/metal3-ironic-password -o template --template '{{.data.username}}' || echo "") | base64 -d)
IRONIC_PASSWORD=$((oc -n openshift-machine-api get secret/metal3-ironic-password -o template --template '{{.data.password}}' || echo "") | base64 -d)
IRONIC_CREDS="$IRONIC_USER:$IRONIC_PASSWORD"
INSPECTOR_USER=$((oc -n openshift-machine-api get secret/metal3-ironic-inspector-password -o template --template '{{.data.username}}' || echo "") | base64 -d)
INSPECTOR_PASSWORD=$((oc -n openshift-machine-api get secret/metal3-ironic-inspector-password -o template --template '{{.data.password}}' || echo "") | base64 -d)
INSPECTOR_CREDS="$INSPECTOR_USER:$INSPECTOR_PASSWORD"
CLUSTER_IRONIC_IP=$(oc get pods -n openshift-machine-api -l baremetal.openshift.io/cluster-baremetal-operator=metal3-state -o jsonpath="{.items[0].status.hostIP}" || echo "")
# TODO(dtantsur): fetch the TLS public key, store it locally and link from clouds.yaml.
if [ ! -z "${CLUSTER_IRONIC_IP}" ]; then
go run metal3-templater.go "http_basic" -ironic-basic-auth="$IRONIC_CREDS" -inspector-basic-auth="$INSPECTOR_CREDS" -template-file=clouds.yaml.template -provisioning-interface="$CLUSTER_PRO_IF" -provisioning-network="$PROVISIONING_NETWORK" -image-url="$MACHINE_OS_IMAGE_URL" -bootstrap-ip="$BOOTSTRAP_PROVISIONING_IP" -cluster-ip="$CLUSTER_IRONIC_IP" > clouds.yaml
else
echo "Unable to read CLUSTER_IRONIC_IP - you may need to run generate_clouds_yaml.sh manually"
fi
BOOTSTRAP_VM_IP=$(bootstrap_ip)
if [ ! -z "${BOOTSTRAP_VM_IP}" ]; then
if ping -c 1 ${BOOTSTRAP_VM_IP}; then
# From 4.7 basic_auth is also enabled on the bootstrap VM
# There's a clouds.yaml we can copy in that case
# FIXME: the sed of the URL is a workaround for
# https://bugzilla.redhat.com/show_bug.cgi?id=1930240
($SSH core@${BOOTSTRAP_VM_IP} sudo cat /opt/metal3/auth/clouds.yaml || echo "") | sed "s/^clouds://" | sed "s/http:\/\/:/http:\/\/${BOOTSTRAP_VM_IP}:/" >> clouds.yaml
fi
fi
fi
# For compatibility with metal3-dev-env openstackclient.sh
# which mounts a config dir into the ironic-client container
mkdir -p _clouds_yaml
ln -f clouds.yaml _clouds_yaml
set -x
}
function generate_metal3_config {
MACHINE_OS_IMAGE_URL="http:///$(wrap_if_ipv6 $MIRROR_IP)/images/${MACHINE_OS_IMAGE_NAME}?sha256=${MACHINE_OS_BOOTSTRAP_IMAGE_SHA256}"
# metal3-config.yaml
mkdir -p ${OCP_DIR}/deploy
go get github.com/apparentlymart/go-cidr/cidr github.com/openshift/installer/pkg/ipnet
if [[ "$(openshift_version $OCP_DIR)" == "4.3" ]]; then
go run metal3-templater.go noauth -template-file=metal3-config.yaml.template -provisioning-interface="$CLUSTER_PRO_IF" -provisioning-network="$PROVISIONING_NETWORK" -image-url="$MACHINE_OS_IMAGE_URL" -bootstrap-ip="$BOOTSTRAP_PROVISIONING_IP" -cluster-ip="$CLUSTER_PROVISIONING_IP" > ${OCP_DIR}/deploy/metal3-config.yaml
cp ${OCP_DIR}/deploy/metal3-config.yaml assets/generated/98_metal3-config.yaml
else
echo "OpenShift Version is > 4.3; skipping config map"
fi
# Function to generate the bootstrap cloud information
go run metal3-templater.go "bootstrap" -template-file=clouds.yaml.template -bootstrap-ip="$BOOTSTRAP_PROVISIONING_IP" > clouds.yaml
mkdir -p _clouds_yaml
ln -f clouds.yaml _clouds_yaml/clouds.yaml
}
function image_mirror_config {
if [[ ! -z "${MIRROR_IMAGES}" || ! -z "${ENABLE_LOCAL_REGISTRY}" ]]; then
INDENTED_CERT=$( cat $REGISTRY_DIR/certs/$REGISTRY_CRT | awk '{ print " ", $0 }' )
if [[ ! -z "${MIRROR_IMAGES}" && ! -s ${MIRROR_LOG_FILE} ]]; then
. /tmp/mirrored_release_image
TAGGED=$(echo $MIRRORED_RELEASE_IMAGE | sed -e 's/release://')
RELEASE=$(echo $MIRRORED_RELEASE_IMAGE | grep -o 'registry.ci.openshift.org[^":\@]\+')
cat << EOF
imageContentSources:
- mirrors:
- ${LOCAL_REGISTRY_DNS_NAME}:${LOCAL_REGISTRY_PORT}/localimages/local-release-image
source: ${RELEASE}
- mirrors:
- ${LOCAL_REGISTRY_DNS_NAME}:${LOCAL_REGISTRY_PORT}/localimages/local-release-image
source: ${TAGGED}
additionalTrustBundle: |
${INDENTED_CERT}
EOF
else
cat ${MIRROR_LOG_FILE} | sed -n '/To use the new mirrored repository to install/,/To use the new mirrored repository for upgrades/p' |\
sed -e '/^$/d' -e '/To use the new mirrored repository/d'
cat << EOF
additionalTrustBundle: |
${INDENTED_CERT}
EOF
fi
fi
}
function setup_release_mirror {
if [[ "${MIRROR_COMMAND}" == oc-adm ]]; then
setup_legacy_release_mirror
elif [[ "${MIRROR_COMMAND}" == oc-mirror ]]; then
setup_oc_mirror
else
echo "Invalid configuration for MIRROR_COMMAND - $MIRROR_COMMAND, must be oc-adm or oc-mirror"
exit 1
fi
}
function setup_legacy_release_mirror {
# combine global and local secrets
# pull from one registry and push to local one
# hence credentials are different
if [[ ! -d $REGISTRY_DIR ]]; then
# Create directory needed for log file which isn't created when using quay backend
mkdir $REGISTRY_DIR
fi
# Explicitly request that manifest lists arn't unpacked (causing digests of the images to change)
# Not supported by oc <= 4.10
OCEXTRAPARAMS=
if echo -e "4.11\n$(oc version -o json | jq .releaseClientVersion -r)" | sort -V -C ; then
OCEXTRAPARAMS="--keep-manifest-list=true"
fi
oc adm release mirror \
--insecure=true $OCEXTRAPARAMS \
-a ${PULL_SECRET_FILE} \
--from ${OPENSHIFT_RELEASE_IMAGE} \
--to-release-image ${LOCAL_REGISTRY_DNS_NAME}:${LOCAL_REGISTRY_PORT}/localimages/local-release-image:${OPENSHIFT_RELEASE_TAG} \
--to ${LOCAL_REGISTRY_DNS_NAME}:${LOCAL_REGISTRY_PORT}/localimages/local-release-image 2>&1 | tee ${MIRROR_LOG_FILE}
echo "export MIRRORED_RELEASE_IMAGE=$OPENSHIFT_RELEASE_IMAGE" > /tmp/mirrored_release_image
#To ensure that you use the correct images for the version of OpenShift Container Platform that you selected,
#you must extract the installation program from the mirrored content:
if [ -z "$KNI_INSTALL_FROM_GIT" ]; then
local installer="${OPENSHIFT_INSTALLER_CMD:-$(default_installer_cmd)}"
EXTRACT_DIR=$(mktemp --tmpdir -d "mirror-installer--XXXXXXXXXX")
_tmpfiles="$_tmpfiles $EXTRACT_DIR"
oc adm release extract --registry-config "${PULL_SECRET_FILE}" \
--command=$installer --to "${EXTRACT_DIR}" \
"${LOCAL_REGISTRY_DNS_NAME}:${LOCAL_REGISTRY_PORT}/${LOCAL_IMAGE_URL_SUFFIX}:${OPENSHIFT_RELEASE_TAG}"
mv -f "${EXTRACT_DIR}/$installer" ${OCP_DIR}
fi
}
function setup_podman_mirror_registry() {
# httpd-tools provides htpasswd utility
sudo yum install -y httpd-tools
sudo mkdir -pv ${REGISTRY_DIR}/{auth,certs,data}
sudo chown -R $USER:$GROUP ${REGISTRY_DIR}
pushd $REGISTRY_DIR/certs
#
# registry key and cert are generated if they don't exist
#
# NOTE(bnemec): When making changes to the certificate configuration,
# increment the number in this filename and the REGISTRY_CRT value in common.sh
REGISTRY_KEY=registry.2.key
restart_registry=0
if [[ ! -s ${REGISTRY_DIR}/certs/${REGISTRY_KEY} ]]; then
restart_registry=1
openssl genrsa -out ${REGISTRY_DIR}/certs/${REGISTRY_KEY} 2048
fi
if [[ ! -s ${REGISTRY_DIR}/certs/${REGISTRY_CRT} ]]; then
restart_registry=1
# Format names as DNS:name1,DNS:name2
SUBJECT_ALT_NAME="DNS:$(echo $ALL_REGISTRY_DNS_NAMES | sed 's/ /,DNS:/g')"
SSL_CONF=${REGISTRY_DIR}/certs/openssl.cnf
cat > ${SSL_CONF} <<EOF
[req]
distinguished_name = req_distinguished_name
prompt = no
[req_distinguished_name]
C = US
ST = NC
L = Raleigh
O = Test Company
OU = Testing
CN = ${BASE_DOMAIN}
[SAN]
basicConstraints=CA:TRUE,pathlen:0
subjectAltName = ${SUBJECT_ALT_NAME}
EOF
openssl req -x509 \
-key ${REGISTRY_DIR}/certs/${REGISTRY_KEY} \
-out ${REGISTRY_DIR}/certs/${REGISTRY_CRT} \
-days 365 \
-config ${SSL_CONF} \
-extensions SAN
# Dump the certificate details to the log
openssl x509 -in ${REGISTRY_DIR}/certs/${REGISTRY_CRT} -text
fi
popd
htpasswd -bBc ${REGISTRY_DIR}/auth/htpasswd ${REGISTRY_USER} ${REGISTRY_PASS}
sudo cp ${REGISTRY_DIR}/certs/${REGISTRY_CRT} /etc/pki/ca-trust/source/anchors/
sudo update-ca-trust
reg_state=$(sudo podman inspect registry --format "{{.State.Status}}" || echo "error")
# if container doesn't run or has different SSL cert that preent in ${REGISTRY_DIR}/certs/
# restart it
if [[ "$reg_state" != "running" || $restart_registry -eq 1 ]]; then
sudo podman rm registry -f || true
sudo podman run -d --name registry --net=host --privileged \
-v ${REGISTRY_DIR}/data:/var/lib/registry:z \
-v ${REGISTRY_DIR}/auth:/auth:z \
-e "REGISTRY_AUTH=htpasswd" \
-e "REGISTRY_AUTH_HTPASSWD_REALM=Registry Realm" \
-e REGISTRY_AUTH_HTPASSWD_PATH=/auth/htpasswd \
-v ${REGISTRY_DIR}/certs:/certs:z \
-e REGISTRY_HTTP_TLS_CERTIFICATE=/certs/${REGISTRY_CRT} \
-e REGISTRY_HTTP_TLS_KEY=/certs/${REGISTRY_KEY} \
${DOCKER_REGISTRY_IMAGE}
fi
}
function setup_local_registry() {
if [[ "${REGISTRY_BACKEND}" = "podman" ]]; then
setup_podman_mirror_registry
else
setup_quay_mirror_registry
fi
}
# This function originates from a toolchain developed for the Assisted Installer available at
# https://github.com/openshift/assisted-service/blob/release-4.14/deploy/operator/mirror_utils.sh
function mirror_package() {
# Here we will do the next actions:
# 1. Create an index of specific packages from specific remote indexes
# 2. Push the index image to the local index
# 3. Upload all packages to the local index and create ICSP and
# CatalogSource for the new created index
# e.g. "local-storage-operator,kubernetes-nmstate-operator"
PACKAGES="${1}"
# e.g. "registry.redhat.io/redhat/redhat-operator-index:v4.8"
REMOTE_INDEX="${2}"
# e.g. "virthost.ostest.test.metalkube.org:5000"
LOCAL_REGISTRY="${3}"
# e.g. "/run/user/0/containers/auth.json", "~/.docker/config.json"
# should have authentication information for both official registry
# (pull-secret) and for the local registry
AUTHFILE="${4}"
CATALOG_SOURCE_NAME="${5}"
# If the remote index is referenced using name and tag, use "name:tag" for the local image.
# If the remote index is referenced using a digest, use "name:digest" for the local image.
LOCAL_INDEX_NAME=${REMOTE_INDEX##*/}
LOCAL_INDEX_NAME="${LOCAL_INDEX_NAME/@*:/:}"
LOCAL_REGISTRY_INDEX_TAG="${LOCAL_REGISTRY}/olm-index/${LOCAL_INDEX_NAME}"
LOCAL_REGISTRY_IMAGE_TAG="${LOCAL_REGISTRY}/olm"
# "opm render" uses the docker/containerd libraries directly and it does not allow to specify
# a path for auth keys. Details: https://github.com/operator-framework/operator-registry/issues/935
AUTH_DIR=$(mktemp -d -t manifests-XXXXXXXXXX)
cp "${AUTHFILE}" "${AUTH_DIR}/config.json"
PRUNED_CATALOG_DIR=$(mktemp -d -t pruned-catalog-XXXXXXXXXX)
mkdir -p "${PRUNED_CATALOG_DIR}/configs"
DOCKER_CONFIG="${AUTH_DIR}" opm render "${REMOTE_INDEX}" > "${PRUNED_CATALOG_DIR}/configs/raw-index.json"
IFS=','
read -ra values <<< "$PACKAGES"
for val in "${values[@]}"; do
jq "select(.name == \"${val}\" or .package == \"${val}\")" "${PRUNED_CATALOG_DIR}/configs/raw-index.json" >> "${PRUNED_CATALOG_DIR}/configs/index.json"
done
IFS=' '
rm "${PRUNED_CATALOG_DIR}/configs/raw-index.json"
opm validate "${PRUNED_CATALOG_DIR}/configs"
opm generate dockerfile "${PRUNED_CATALOG_DIR}/configs"
podman build \
-t "${LOCAL_REGISTRY_INDEX_TAG}" \
-f "${PRUNED_CATALOG_DIR}/configs.Dockerfile"
GODEBUG=x509ignoreCN=0 podman push \
--tls-verify=false \
"${LOCAL_REGISTRY_INDEX_TAG}" \
--authfile "${AUTHFILE}"
mkdir -p "${OCP_DIR}/manifests"
MANIFESTS_DIR="${OCP_DIR}/manifests"
GODEBUG=x509ignoreCN=0 oc adm catalog mirror \
"${LOCAL_REGISTRY_INDEX_TAG}" \
"${LOCAL_REGISTRY_IMAGE_TAG}" \
--registry-config="${AUTHFILE}" \
--to-manifests="${MANIFESTS_DIR}"
echo "Created image-content-source-policy:"
cat "${MANIFESTS_DIR}/imageContentSourcePolicy.yaml"
cat > "${MANIFESTS_DIR}/catalogSource.yaml" << EOF
apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
name: ${CATALOG_SOURCE_NAME}
namespace: openshift-marketplace
spec:
sourceType: grpc
image: ${LOCAL_REGISTRY_INDEX_TAG}
displayName: Mirror index for OLM packages from ${REMOTE_INDEX}
publisher: Local
grpcPodConfig:
securityContextConfig: restricted
updateStrategy:
registryPoll:
interval: 30m
EOF
echo "Created catalog source:"
cat "${MANIFESTS_DIR}/catalogSource.yaml"
}
function is_valid_env_var_name() {
echo "$1" | grep -q '^[_[:alpha:]][_[:alpha:][:digit:]]*$' && return || return 1
}
function mirror_single_image() {
# e.g. "registry.example:3218/ci/hello@sha256:8724d7403c1456534d85a6e2cc57b40b04a86564b44e621a001"
IMAGE="${1}"
# e.g. "virthost.ostest.test.metalkube.org:5000"
LOCAL_REGISTRY="${2}"
# e.g. "/run/user/0/containers/auth.json", "~/.docker/config.json"
# should have authentication information for both official registry
# (pull-secret) and for the local registry
AUTHFILE="${3}"
# Extract the original location of the image, i.e. strip SHA or tag. Sample result is
# "registry.example:3218/ci/hello". We use it to build the
# ImageContentSourcePolicy manifest from the original registry to the local one.
# We need to support both mirroring by sha and by tag, so double substitution is needed.
# We use perl with negative lookahead because both ":" and "@" may appear in the original
# registry path (as username and port).
IMAGE_PATH=$(perl -pe 's#\:(?:.(?!\:))+$##' <<< "${IMAGE}")
IMAGE_PATH=$(perl -pe 's#\@(?:.(?!\@))+$##' <<< "${IMAGE_PATH}")
# If the remote image is referenced using name and tag, use "name:tag" for the local image.
# If the remote image is referenced using a digest, use "name:digest" for the local image.
LOCAL_NAME_WITH_TAG="${IMAGE##*/}"
LOCAL_NAME_WITH_TAG="${LOCAL_NAME_WITH_TAG/@*:/:}"
LOCAL_NAME=$(perl -pe 's#:.*##' <<< "${LOCAL_NAME_WITH_TAG}")
LOCAL_REGISTRY_WITH_TAG="${LOCAL_REGISTRY}/custom/${LOCAL_NAME_WITH_TAG}"
GODEBUG=x509ignoreCN=0 podman pull \
--tls-verify=false \
"${IMAGE}" \
--authfile "${AUTHFILE}"
podman tag "${IMAGE}" "${LOCAL_REGISTRY_WITH_TAG}"
GODEBUG=x509ignoreCN=0 podman push \
--tls-verify=false \
"${LOCAL_REGISTRY_WITH_TAG}" \
--authfile "${AUTHFILE}"
mkdir -p "${OCP_DIR}/manifests"
MANIFESTS_DIR="${OCP_DIR}/manifests"
RANDOM_SUFFIX=$(tr -dc A-Za-z0-9 </dev/urandom | head -c 13 ; echo '')
cat > "${MANIFESTS_DIR}/imageContentSourcePolicy-${RANDOM_SUFFIX}.yaml" << EOF
apiVersion: operators.coreos.com/v1alpha1
kind: ImageContentSourcePolicy
metadata:
name: local-registry-for-custom-images-${RANDOM_SUFFIX}
spec:
repositoryDigestMirrors:
- mirrors:
- ${LOCAL_REGISTRY}/custom/${LOCAL_NAME}
source: ${IMAGE_PATH}
EOF
echo "Created image-content-source-policy:"
cat "${MANIFESTS_DIR}/imageContentSourcePolicy-${RANDOM_SUFFIX}.yaml"
}
function add_local_certificate_as_trusted() {
REGISTRY_CONFIG="registry-config"
oc create configmap ${REGISTRY_CONFIG} \
--from-file=${LOCAL_REGISTRY_DNS_NAME}..${LOCAL_REGISTRY_PORT}=${REGISTRY_DIR}/certs/${REGISTRY_CRT} -n openshift-config
oc patch image.config.openshift.io/cluster --patch "{\"spec\":{\"additionalTrustedCA\":{\"name\":\"${REGISTRY_CONFIG}\"}}}" --type=merge
}
function verify_pull_secret() {
# Do some PULL_SECRET sanity checking
if [[ "${OPENSHIFT_RELEASE_IMAGE}" == *"registry.ci.openshift.org"* ]]; then
if [[ ${#CI_TOKEN} = 0 ]]; then
error "Please login to https://console-openshift-console.apps.ci.l2s4.p1.openshiftapps.com/ and copy the token from the login command from the menu in the top right corner to set CI_TOKEN."
exit 1
fi
fi
if ! grep -q cloud.openshift.com "${PERSONAL_PULL_SECRET}"; then
error "No cloud.openshift.com pull secret in ${PERSONAL_PULL_SECRET}"
error "Get a valid pull secret (json string) from https://cloud.redhat.com/openshift/install/pull-secret"
exit 1
fi
}
function write_pull_secret() {
if [ "${OPENSHIFT_RELEASE_TYPE}" == "okd" ]; then
return
fi
if [ "${OPENSHIFT_CI}" == true ]; then
# We don't need to fetch a personal pull secret with the
# token, but we still need to merge what we're given with the
# credentials for the local reigstry.
jq -s '.[0] * .[1]' ${REGISTRY_CREDS} ${PERSONAL_PULL_SECRET} > ${PULL_SECRET_FILE}
return
fi
verify_pull_secret
# Get a current pull secret for registry.ci.openshift.org using the token
tmpkubeconfig=$(mktemp --tmpdir "kubeconfig--XXXXXXXXXX")
_tmpfiles="$_tmpfiles $tmpkubeconfig"
oc login https://${CI_SERVER}:6443 --kubeconfig=$tmpkubeconfig --token=${CI_TOKEN}
tmppullsecret=$(mktemp --tmpdir "pullsecret--XXXXXXXXXX")
echo '{}' >$tmppullsecret
_tmpfiles="$_tmpfiles $tmppullsecret"
oc registry login --kubeconfig=$tmpkubeconfig --to=$tmppullsecret
# Combine the personal pull secret with the ones for the CI
# registry and the local registry credentials.
jq -s '.[0] * .[1] * .[2]' ${PERSONAL_PULL_SECRET} ${REGISTRY_CREDS} ${tmppullsecret} > ${PULL_SECRET_FILE}
}
function switch_to_internal_dns() {
sudo mkdir -p /etc/NetworkManager/conf.d/
ansible localhost -b -m ini_file -a "path=/etc/NetworkManager/conf.d/dnsmasq.conf section=main option=dns value=dnsmasq"
if [ "$ADDN_DNS" ] ; then
echo "server=$ADDN_DNS" | sudo tee /etc/NetworkManager/dnsmasq.d/upstream.conf
fi
if systemctl is-active --quiet NetworkManager; then
sudo systemctl reload NetworkManager
else
sudo systemctl restart NetworkManager
fi
}
function bootstrap_ip {
if [[ "${IP_STACK}" == "v6" ]]; then
pref_ip=ipv6
else
pref_ip=ipv4
fi
# TODO(bnemec): Remove this logic once we have libvirt 7.0 or higher.
# Older versions fail on infinite leases.
if [ "$DHCP_LEASE_EXPIRY" -ne "0" ]; then
sudo virsh net-dhcp-leases ${BAREMETAL_NETWORK_NAME} \
| grep -v master \
| grep "${pref_ip}" \
| tail -n1 \
| awk '{print $5}' \
| sed -e 's/\(.*\)\/.*/\1/' || true
else
echo "Unable to retrieve bootstrap IP with infinite leases enabled." 1>&2
fi
}
function wait_for_crd() {
echo "Waiting for CRD ($1) to be defined"
for i in {1..40}; do
oc get "crd/$1" --kubeconfig ${KUBECONFIG} && break || sleep 10
done
oc wait --for condition=established --timeout=60s --kubeconfig ${KUBECONFIG} "crd/$1" || exit 1
}
function apply_manifest() {
local manifest=$1
while ! oc apply -f $manifest
do
((i++))
if [[ $i -eq 10 ]]; then
echo "Unable to apply manifest $manifest"
exit 1
fi
sleep 30s
done
}
function generate_proxy_conf() {
if [[ "$PROVISIONING_NETWORK_PROFILE" != "Disabled" ]]; then
echo "acl all src ${PROVISIONING_NETWORK}"
fi
cat <<EOF
acl all src ${EXT_SUBNET}
http_access allow all
http_port ${INSTALLER_PROXY_PORT}
debug_options ALL,2
dns_v4_first on
coredump_dir /var/spool/squid
EOF
}
_tmpfiles=
function removetmp(){
[ -n "$_tmpfiles" ] && rm -rf $_tmpfiles || true
}
function auth_template_and_removetmp(){
echo $? > "$LOGDIR"/installer-status.txt
generate_auth_template
removetmp
}
use_registry() {
check_registry=$1
# return true if using the local registry and the backend is quay
if [[ ! -z "${MIRROR_IMAGES}" || $(env | grep "_LOCAL_IMAGE=") || ! -z "${ENABLE_CBO_TEST:-}" || ! -z "${ENABLE_LOCAL_REGISTRY}" ]]; then
if [[ ${check_registry} == "" ]] || [[ ${check_registry} == "${REGISTRY_BACKEND}" ]]; then
return 0
fi
fi
return 1
}
# Reconfigure the ostestm bridge setup and create a bond with unique addresses for the second nic
function setup_bond() {
macStr="00:${RANDOM:0-2}:${RANDOM:0-2}:${RANDOM:0-2}:${RANDOM:0-2}"
for (( n=0; n<${2}; n++ ))
do
name=${CLUSTER_NAME}_${1}_${n}
primaryMac=$(sudo virsh dumpxml ${name} | xmllint --xpath "string(//interface[descendant::source[@bridge = '${BAREMETAL_NETWORK_NAME}']]/mac/@address)" -)
sudo virt-xml ${name} --remove-device --network bridge=${BAREMETAL_NETWORK_NAME},model=virtio
sudo virt-xml ${name} --add-device --network bridge=${BAREMETAL_NETWORK_NAME},model=virtio,mac="${primaryMac}"
macByte=$(printf "%02x" ${n})
secondaryMac="${macStr}:${macByte}"
sudo virt-xml ${name} --add-device --network bridge=${BAREMETAL_NETWORK_NAME},model=virtio,mac="${secondaryMac}"
done
}
function is_running() {
local podname="$1"
local ids
ids=$(sudo podman ps -a --filter "name=${podname}" --filter status=running -q)
if [[ -z "$ids" ]]; then
return 1
fi
return 0
}
trap removetmp EXIT