39 lines
1.1 KiB
Bash
39 lines
1.1 KiB
Bash
# --- helper functions for logs ---
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info()
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{
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echo '[INFO] ' "$@"
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}
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warn()
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{
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echo '[WARN] ' "$@" >&2
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}
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fatal()
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{
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echo '[ERROR] ' "$@" >&2
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exit 1
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}
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read -p "enter openreplay domain name: " domain
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nslookup $domain > /dev/null || {
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fatal "Domain name does not have ip associated with it. Please check your DNS record."
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}
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# Reading email address for ssl certificate
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[[ -z $EMAIL_ADDRESS ]] && {
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read -p "Enter your email address for letsencrypt certificate: " EMAIL_ADDRESS
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echo
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}
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if [[ "$EMAIL_ADDRESS" =~ ^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$ ]]
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then
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info "Email address $EMAIL_ADDRESS is valid."
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else
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fatal "Email address $EMAIL_ADDRESS is invalid."
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fi
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sed -i "s/email: .*/email: \"${EMAIL_ADDRESS}\"/g" clusterIssuer.yaml
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info "Installing cert-manager for auto letsencrypt certificate"
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kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.8.0/cert-manager.crds.yaml
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helm repo add jetstack https://charts.jetstack.io
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helm repo update
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helm upgrade --install cert-manager --namespace cert-manager --version v1.8.0 jetstack/cert-manager --create-namespace
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kubectl apply -f clusterIssuer.yaml
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