forked from rook/rook
Oded Viner
86c920fa79
initialize both aws sdk v1 and v2 clients in s3agent. update createbucket to use sdk v2 while keeping all other methods on sdk v1. Signed-off-by: Oded Viner <oviner@redhat.com>
66 lines
1.7 KiB
Bash
Executable File
66 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -xe
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DIR=$1
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SERVICE=$2
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NAMESPACE=$3
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IP=$4
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if [ -z "${IP}" ]; then
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IP=127.0.0.1
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fi
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openssl genrsa -out "${DIR}"/"${SERVICE}".key 2048
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cat <<EOF >"${DIR}"/csr.conf
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[req]
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req_extensions = v3_req
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distinguished_name = req_distinguished_name
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[req_distinguished_name]
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[ v3_req ]
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basicConstraints = CA:FALSE
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keyUsage = nonRepudiation, digitalSignature, keyEncipherment
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extendedKeyUsage = serverAuth
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subjectAltName = @alt_names
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[alt_names]
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DNS.1 = ${SERVICE}
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DNS.2 = ${SERVICE}.${NAMESPACE}
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DNS.3 = ${SERVICE}.${NAMESPACE}.svc
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DNS.4 = ${SERVICE}.${NAMESPACE}.svc.cluster.local
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IP.1 = ${IP}
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EOF
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openssl req -new -key "${DIR}"/"${SERVICE}".key -subj "/CN=system:node:${SERVICE};/O=system:nodes" -out "${DIR}"/server.csr -config "${DIR}"/csr.conf
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export CSR_NAME=${SERVICE}-csr
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cat <<EOF >"${DIR}"/csr.yaml
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apiVersion: certificates.k8s.io/v1
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kind: CertificateSigningRequest
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metadata:
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name: ${CSR_NAME}
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spec:
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groups:
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- system:authenticated
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request: $(cat "${DIR}"/server.csr | base64 | tr -d '\n')
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signerName: kubernetes.io/kubelet-serving
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usages:
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- digital signature
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- key encipherment
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- server auth
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EOF
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kubectl create -f "${DIR}/"csr.yaml
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kubectl certificate approve "${CSR_NAME}"
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timeout 10 bash <<-'EOF'
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until [ $(kubectl get csr "${CSR_NAME}" -o jsonpath='{.status.certificate}' | wc -c) -gt 1 ]; do
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echo "waiting for certificate "${CSR_NAME}" to be filled"
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sleep 1
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done
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EOF
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serverCert=$(kubectl get csr "${CSR_NAME}" -o jsonpath='{.status.certificate}')
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echo "${serverCert}" | openssl base64 -d -A -out "${DIR}"/"${SERVICE}".crt
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kubectl config view --raw --minify --flatten -o jsonpath='{.clusters[].cluster.certificate-authority-data}' | base64 -d > "${DIR}"/"${SERVICE}".ca
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