44 lines
1.7 KiB
Bash
Executable File
44 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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opensslConf=${1:-openssl.cnf}
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makePasswordSecret() {
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# Passwords have alphabet {a-z, A-Z, 0-9} and ~119 bits of entropy
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[[ -e $1 ]] || pwgen -s 20 1 > "$1"
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}
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makeHMAC() {
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user=$1
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rpcauth $user $(cat bitcoin-rpcpassword-$user) | grep rpcauth | cut -d ':' -f 2 > bitcoin-HMAC-$user
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}
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makePasswordSecret bitcoin-rpcpassword-privileged
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makePasswordSecret bitcoin-rpcpassword-btcpayserver
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makePasswordSecret bitcoin-rpcpassword-public
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makePasswordSecret lnd-wallet-password
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makePasswordSecret liquid-rpcpassword
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makePasswordSecret spark-wallet-password
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makePasswordSecret backup-encryption-password
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makePasswordSecret jm-wallet-password
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[[ -e bitcoin-HMAC-privileged ]] || makeHMAC privileged
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[[ -e bitcoin-HMAC-public ]] || makeHMAC public
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[[ -e bitcoin-HMAC-btcpayserver ]] || makeHMAC btcpayserver
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[[ -e spark-wallet-login ]] || echo "login=spark-wallet:$(cat spark-wallet-password)" > spark-wallet-login
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[[ -e backup-encryption-env ]] || echo "PASSPHRASE=$(cat backup-encryption-password)" > backup-encryption-env
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if [[ ! -e lnd-key || ! -e lnd-cert ]]; then
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openssl ecparam -genkey -name prime256v1 -out lnd-key
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openssl req -config $opensslConf -new -sha256 -key lnd-key -out lnd.csr -subj '/CN=localhost/O=lnd'
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openssl req -config $opensslConf -x509 -sha256 -days 1825 -key lnd-key -in lnd.csr -out lnd-cert
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rm lnd.csr
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fi
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if [[ ! -e loop-key || ! -e loop-cert ]]; then
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openssl ecparam -genkey -name prime256v1 -out loop-key
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openssl req -config $opensslConf -new -sha256 -key loop-key -out loop.csr -subj '/CN=localhost/O=loopd'
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openssl req -config $opensslConf -x509 -sha256 -days 1825 -key loop-key -in loop.csr -out loop-cert
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rm loop.csr
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fi
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