134 lines
3.4 KiB
Text
134 lines
3.4 KiB
Text
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#!/usr/bin/env bash
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###
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# Check for root name.
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##
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root=$1
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shift
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if [[ -z "$root" ]]; then
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echo "you must pass 2 arguments; first for root name, second for child name"
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exit
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fi
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###
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# Check for child name
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##
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child=$1
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if [[ -z "$child" ]]; then
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echo "you must pass 2 arguments; first for root name ($root), second for child name"
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exit
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fi
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###
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# Use the child name as the password because Java Keystore requires it
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##
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pw="$child"
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###
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# Generate the root certificate
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##
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root_key="$root.key"
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root_pem="$root.pem"
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root_key_nopass="$root-nopass.key"
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# TODO parameterize
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root_subj="/C=US/ST=TN/L=Nashville/O=Fixme/OU=Ops/CN=$root\_ca"
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root_p12="$root.p12"
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###
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# Generate the root private key
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##
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if [[ -e "$root_key" ]]; then
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echo "$root_key already exits"
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else
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echo "generate $root_key"
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openssl genrsa -aes256 -passout pass:"$pw" -out "$root_key" 4096
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fi
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###
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# Genereate the the root privacy enhanced email (PEM)
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##
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if [[ -e "$root_pem" ]]; then
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echo "$root_pem already exits"
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else
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echo "generate $root_pem"
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openssl req -new -x509 -days 3652 -key "$root_key" -out "$root_pem" -passin pass:"$pw" -subj "$root_subj"
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fi
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###
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# Generate the root public key (P12)
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##
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if [[ -e "$root_p12" ]]; then
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echo "$root_p12 already exits"
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else
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echo "generate $root_p12"
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openssl pkcs12 -export -in "$root_pem" -inkey "$root_key" -passin pass:"$pw" -passout pass:"$pw" -out "$root_p12" \
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-name "$root"
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fi
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###
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# Generate the child certificate
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##
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child_name="${root}_${child}"
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child_key="$child_name.key"
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child_pem="$child_name.pem"
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child_csr="$child_name.csr"
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child_subj="/C=US/ST=TN/L=Nashville/O=Stratasan/OU=Ops/CN=$child_name"
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child_p12="$child_name.p12"
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child_jks="$child_name.jks"
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###
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# Generate the child private key
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##
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if [[ -e "$child_key" ]]; then
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echo "$child_key already exits"
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else
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echo "generate $child_key"
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openssl genrsa -aes256 -passout pass:"$pw" -out "$child_key" 4096
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fi
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###
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# Genereate the the child privacy enhanced email (PEM)
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##
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if [[ -e "$child_pem" ]]; then
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echo "$child_pem already exits"
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else
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echo "generate $child_csr"
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openssl req -new -key "$child_key" -passin pass:"$pw" -out "$child_csr" -subj "$child_subj"
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echo "generate $child_pem"
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openssl x509 -req -days 36524 -in "$child_csr" -CA "$root_pem" -CAkey "$root_key" -passin pass:"$pw" -set_serial 1 \
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-out "$child_pem"
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fi
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###
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# Generate the child public key (P12)
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##
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if [[ -e "$child_p12" ]]; then
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echo "$child_p12 already exits"
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else
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echo "generate $child_p12"
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openssl pkcs12 -export -in "$child_pem" -inkey "$child_key" -passin pass:"$pw" -passout pass:"$pw" -out "$child_p12" \
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-certfile "$root_pem" -caname "$root" -name "$child_name"
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fi
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###
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# Generate the Java Keystore (JKS)
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##
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if [[ -e "$child_jks" ]]; then
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echo "$child_jks already exits"
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else
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keytool="keytool"
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if [[ -n $(command -v $keytool) ]]; then
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echo "generate $child_jks with $root trustedCertEntry"
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$keytool -importcert -trustcacerts -noprompt -file "$root_pem" -destkeystore "$child_jks" -storepass "$pw" \
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-alias "$root" -v
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echo "supplement $child_jks with $child PrivateKeyEntry"
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$keytool -importkeystore -destkeystore "$child_jks" -storepass "$pw" -srckeystore "$child_p12" \
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-srcstoretype pkcs12 -srcstorepass "$pw" -alias "$child_name" -v
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else
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echo "$keytool is not installed"
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fi
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fi
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echo "Generating version of '$root_key' without password as '$root_key_nopass'."
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openssl rsa -in "$root_key" -out "$root_key_nopass" -passin pass:"$pw"
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