SITE_BRANCH=${SITE_BRANCH:-"master"}
SITE_PATH=${SITE_PATH:-"deploy/site/vm-mc/deployment"}
-FLUX_SOPS_KEY_NAME=${FLUX_SOPS_KEY_NAME:-"icn-site-vm"}
-FLUX_SOPS_PRIVATE_KEY="${SCRIPTDIR}/../secrets/sops.asc"
-
-# !!!NOTE!!! THE KEYS USED BELOW ARE FOR TEST PURPOSES ONLY. DO NOT
-# USE THESE OUTSIDE OF THIS ICN VIRTUAL TEST ENVIRONMENT.
-function build_source {
- # First decrypt the existing site YAML, otherwise we'll be
- # attempting to encrypt it twice below
- if [[ -f ${FLUX_SOPS_PRIVATE_KEY} ]]; then
- gpg --import ${FLUX_SOPS_PRIVATE_KEY}
- for yaml in ${SCRIPTDIR}/cluster*/*.yaml ${SCRIPTDIR}/deployment/*.yaml; do
- sops_decrypt ${yaml} ${SCRIPTDIR}
- done
- fi
-
- # Generate user password and authorized key in site YAML
- # To login to guest, ssh -i ${SCRIPTDIR}/id_rsa
- HASHED_PASSWORD=$(mkpasswd --method=SHA-512 --rounds 10000 "mypasswd")
- ssh-keygen -t rsa -N "" -f ${SCRIPTDIR}/id_rsa <<<y
- SSH_AUTHORIZED_KEY=$(cat ${SCRIPTDIR}/id_rsa.pub)
- for yaml in ${SCRIPTDIR}/deployment/cluster-*.yaml; do
- sed -i -e 's!hashedPassword: .*!hashedPassword: '"${HASHED_PASSWORD}"'!' ${yaml}
- # Use ! instead of usual / to avoid escaping / in
- # SSH_AUTHORIZED_KEY
- sed -i -e 's!sshAuthorizedKey: .*!sshAuthorizedKey: '"${SSH_AUTHORIZED_KEY}"'!' ${yaml}
- done
-
- # Create root and intermediate CA certs for use by Istio in each
- # cluster
- clone_istio_repository
- local -r certs_dir=${SCRIPTDIR}/../secrets/certs
- rm -rf ${certs_dir}
- mkdir -p ${certs_dir}
- certs=${ISTIOPATH}/tools/certs
- make -C ${certs} -f Makefile.selfsigned.mk ROOT_CN="EMCO Root CA" ROOTCA_ORG=project-emco.io root-ca
- find ${certs}/root-* -exec cp '{}' ${certs_dir} ';'
- for yaml in ${SCRIPTDIR}/deployment/cluster-*.yaml; do
- name=$(awk '/clusterName:/ {print $2}' ${yaml})
- make -C ${certs} -f Makefile.selfsigned.mk INTERMEDIATE_CN="EMCO Intermediate CA" INTERMEDIATE_ORG=project-emco.io ${name}-cacerts
- cp -r ${certs}/${name} ${certs_dir}
- kubectl create secret generic cacerts -n istio-system --dry-run=client -o yaml \
- --from-file=${certs}/${name}/ca-cert.pem \
- --from-file=${certs}/${name}/ca-key.pem \
- --from-file=${certs}/${name}/root-cert.pem \
- --from-file=${certs}/${name}/cert-chain.pem >${SCRIPTDIR}/${name}/istio-cacerts.yaml
- done
-
- # Encrypt the site YAML
- create_gpg_key ${FLUX_SOPS_KEY_NAME}
- for yaml in ${SCRIPTDIR}/cluster*/*.yaml ${SCRIPTDIR}/deployment/*.yaml; do
- sops_encrypt ${yaml} ${FLUX_SOPS_KEY_NAME} ${SCRIPTDIR}
- done
-
- # ONLY FOR TEST ENVIRONMENT: save the private key used
- export_gpg_private_key ${FLUX_SOPS_KEY_NAME} >${FLUX_SOPS_PRIVATE_KEY}
-}
-
-function deploy {
- gpg --import ${FLUX_SOPS_PRIVATE_KEY}
- flux_create_site ${SITE_REPO} ${SITE_BRANCH} ${SITE_PATH} ${FLUX_SOPS_KEY_NAME}
-}
-
-function clean {
- kubectl -n flux-system delete kustomization $(flux_site_kustomization_name ${SITE_REPO} ${SITE_BRANCH} ${SITE_PATH})
-}
-
-function is_cluster_ready {
- for yaml in ${SCRIPTDIR}/deployment/cluster-*.yaml; do
- name=$(awk '/clusterName:/ {print $2}' ${yaml})
- if [[ $(kubectl -n ${SITE_NAMESPACE} get cluster ${name} -o jsonpath='{.status.conditions[?(@.type=="Ready")].status}') != "True" ]]; then
- return 1
- fi
- done
-}
-
-function is_control_plane_ready {
- # Checking the Cluster resource status is not sufficient, it
- # reports the control plane as ready before the nodes forming the
- # control plane are ready
- for yaml in ${SCRIPTDIR}/deployment/cluster-*.yaml; do
- name=$(awk '/clusterName:/ {print $2}' ${yaml})
- local replicas=$(kubectl -n ${SITE_NAMESPACE} get kubeadmcontrolplane ${name} -o jsonpath='{.spec.replicas}')
- if [[ $(kubectl --kubeconfig=${BUILDDIR}/${name}-admin.conf get nodes -l node-role.kubernetes.io/control-plane -o jsonpath='{range .items[*]}{.status.conditions[?(@.type=="Ready")].status}{"\n"}{end}' | grep -c True) != ${replicas} ]]; then
- return 1
- fi
- done
-}
-
-function insert_control_plane_network_identity_into_ssh_config {
- # This enables logging into the control plane machines from this
- # machine without specifying the identify file on the command line
-
- if [[ ! $(which ipcalc) ]]; then
- apt-get install -y ipcalc
- fi
-
- # Create ssh config if it doesn't exist
- mkdir -p ${HOME}/.ssh && chmod 700 ${HOME}/.ssh
- touch ${HOME}/.ssh/config
- chmod 600 ${HOME}/.ssh/config
- # Add the entry for the control plane network, host value in ssh
- # config is a wildcard
- for yaml in ${SCRIPTDIR}/deployment/cluster-*.yaml; do
- name=$(awk '/name:/ {print $2; exit}' ${yaml})
- endpoint=$(helm -n ${SITE_NAMESPACE} get values -a ${name} | awk '/controlPlaneEndpoint:/ {print $2}')
- prefix=$(helm -n ${SITE_NAMESPACE} get values -a ${name} | awk '/controlPlanePrefix:/ {print $2}')
- host=$(ipcalc ${endpoint}/${prefix} | awk '/Network:/ {sub(/\.0.*/,".*"); print $2}')
- if [[ $(grep -c "Host ${host}" ${HOME}/.ssh/config) != 0 ]]; then
- sed -i -e '/Host '"${host}"'/,+3 d' ${HOME}/.ssh/config
- fi
- cat <<EOF >>${HOME}/.ssh/config
-Host ${host}
- IdentityFile ${SCRIPTDIR}/id_rsa
- StrictHostKeyChecking no
- UserKnownHostsFile /dev/null
-EOF
- done
- # Add the identity to authorized keys on this host to enable ssh
- # logins via its control plane address
- authorized_key=$(cat ${SCRIPTDIR}/id_rsa.pub)
- sed -i -e '\!'"${authorized_key}"'!d' ${HOME}/.ssh/authorized_keys
- cat ${SCRIPTDIR}/id_rsa.pub >> ~/.ssh/authorized_keys
-}
-
-function wait_for_all_ready {
- WAIT_FOR_INTERVAL=60s
- WAIT_FOR_TRIES=30
- wait_for is_cluster_ready
- for yaml in ${SCRIPTDIR}/deployment/cluster-*.yaml; do
- name=$(awk '/clusterName:/ {print $2}' ${yaml})
- clusterctl -n ${SITE_NAMESPACE} get kubeconfig ${name} >${BUILDDIR}/${name}-admin.conf
- chmod 600 ${BUILDDIR}/${name}-admin.conf
- done
- wait_for is_control_plane_ready
- insert_control_plane_network_identity_into_ssh_config
-}
-
-function is_cluster_deleted {
- for yaml in ${SCRIPTDIR}/deployment/cluster-*.yaml; do
- name=$(awk '/clusterName:/ {print $2}' ${yaml})
- ! kubectl -n ${SITE_NAMESPACE} get cluster ${name}
- done
-}
-
-function wait_for_all_deleted {
- WAIT_FOR_INTERVAL=60s
- WAIT_FOR_TRIES=30
- wait_for is_cluster_deleted
-}
-
case $1 in
- "build-source") build_source ;;
- "clean") clean ;;
- "deploy") deploy ;;
- "wait") wait_for_all_ready ;;
- "wait-clean") wait_for_all_deleted ;;
+ "clean") site_clean ;;
+ "deploy")
+ gpg --import ${FLUX_SOPS_PRIVATE_KEY}
+ site_deploy
+ ;;
+ "wait")
+ site_wait_for_all_ready
+ site_insert_control_plane_network_identity_into_ssh_config
+ ;;
+ "wait-clean") site_wait_for_all_deleted ;;
*) cat <<EOF
Usage: $(basename $0) COMMAND
Commands:
- build-source - Build the in-tree site values
clean - Remove the site
deploy - Deploy the site
wait - Wait for the site to be ready
+ wait-clean - Wait for the site to be removed
EOF
;;
esac
Code Review / icn.git / blobdiff