2b87c88319
Kolla-kubernetes requires there be an alternative way to bootstrap the container. Kolla-kubernetes needs to signal the Kubernetes API endpoint to make the cluster aware a bootstrap is in progress. Partially-implements: blueprint kolla-kubernetes-extended-dockerfiles Change-Id: Ie078017496eec81188d4c7c7916a70d1722f8aee
53 lines
2.0 KiB
Bash
53 lines
2.0 KiB
Bash
#!/bin/bash
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function kolla_kubernetes {
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KUBE_TOKEN=$(</var/run/secrets/kubernetes.io/serviceaccount/token)
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bootstrap_url=$(curl -sSk -H "Authorization: Bearer $KUBE_TOKEN" https://$KUBERNETES_SERVICE_HOST:$KUBERNETES_PORT_443_TCPORT/api/v1/namespaces/default/pods | grep /api/v1/namespaces/default/pods/keystone-bootstrap | cut -d '"' -f 4) || true
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KEYSTONE_BOOTSTRAPPED=$(curl -sSk -H "Authorization: Bearer $KUBE_TOKEN" https://$KUBERNETES_SERVICE_HOST:$KUBERNETES_PORT_443_TCPORT$bootstrap_url | python -c 'import json,sys;obj=json.load(sys.stdin);print obj["status"]["phase"]') || KEYSTONE_BOOTSTRAPPED='Succeeded'
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if [[ "$KEYSTONE_BOOTSTRAPPED" != "Succeeded" ]]; then
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echo "Keystone bootstrapping isn't complete"
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exit 1
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fi
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}
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# NOTE(pbourke): httpd will not clean up after itself in some cases which
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# results in the container not being able to restart. (bug #1489676, 1557036)
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if [[ "${KOLLA_BASE_DISTRO}" =~ debian|ubuntu ]]; then
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# Loading Apache2 ENV variables
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source /etc/apache2/envvars
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rm -rf /var/run/apache2/*
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APACHE_DIR="apache2"
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else
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rm -rf /var/run/httpd/* /run/httpd/* /tmp/httpd*
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APACHE_DIR="httpd"
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fi
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# Create log dir for Keystone logs
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KEYSTONE_LOG_DIR="/var/log/kolla/keystone"
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if [[ ! -d "${KEYSTONE_LOG_DIR}" ]]; then
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mkdir -p ${KEYSTONE_LOG_DIR}
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fi
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if [[ $(stat -c %U:%G ${KEYSTONE_LOG_DIR}) != "keystone:kolla" ]]; then
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chown keystone:kolla ${KEYSTONE_LOG_DIR}
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fi
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if [[ $(stat -c %a ${KEYSTONE_LOG_DIR}) != "755" ]]; then
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chmod 755 ${KEYSTONE_LOG_DIR}
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fi
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# Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases
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# of the KOLLA_BOOTSTRAP variable being set, including empty.
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if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
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sudo -H -u keystone keystone-manage db_sync
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exit 0
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fi
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ARGS="-DFOREGROUND"
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#***** KOLLA-KUBERNETES *****
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# TODO: Add a kolla_kubernetes script at build time when templating is complete
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if [[ "${!KOLLA_KUBERNETES[@]}" ]]; then
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kolla_kubernetes
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fi
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#***** KOLLA-KUBERNETES *****
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