155 lines
6.7 KiB
Bash
155 lines
6.7 KiB
Bash
#!/bin/bash
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##
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## BitDeals Module configuration helper script for Docker Container.
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## It writes an Environment variables to the daemon config files.
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## And can generate a Bitcoing and PGP key filies at first start.
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##
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## Uncomment this to receive the key from keyserver
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#BITDEALS_KEY_FPR="7CAB360151502F5A1E14E22BF263C9207A1CC3B3"
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DM_TESTNET=${DM_TESTNET:-0}
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## Daemon config files
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CONF_FILES=$(find /etc/dm/ -type f -name "*.conf" -not -name "default.conf")
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OAUTH_CONF_FILE="/etc/dm/oauth2/default.json"
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BITDEALS_ASC_FILE="/etc/dm/bitdeals.asc"
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BITDEALS_TEST_ASC_FILE="/etc/dm/bitdeals-test.asc"
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PGP_SEC_FILE="/etc/dm/pgp.sec"
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BX_CONF_FILE="/usr/local/etc/libbitcoin/bx.cfg"
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#tput variable for color output
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export TERM=xterm
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## Write a variables to config file
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sed -i "/\[main\]/,/\[/ s/.*user=.*/user=module/" $CONF_FILES
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sed -i "/\[main\]/,/\[/ s/.*group=.*/group=module/" $CONF_FILES
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sed -i "/\[daemon\]/,/\[/ s/.*daemon=.*/daemon=false/" $CONF_FILES
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sed -i "/\[server\]/,/\[/ s/.*listen=.*/listen=0.0.0.0/" $CONF_FILES
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sed -i "/\[server\]/,/\[/ s/.*port=.*/port=4999/" $CONF_FILES
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## Write the PGP keys locations to the config
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sed -i "/\[pgp\]/,/\[/ s%^private=.*%private=$PGP_SEC_FILE%" $CONF_FILES
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test "$DM_TESTNET" = 1 -o "$DM_TESTNET" = true \
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&& sed -i "/\[pgp\]/,/\[/ s%^public=.*%public=$BITDEALS_TEST_ASC_FILE%" $CONF_FILES \
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|| sed -i "/\[pgp\]/,/\[/ s%^public=.*%public=$BITDEALS_ASC_FILE%" $CONF_FILES
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## Write a user variables to the daemon config files.
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## This code removes '/' from user variables to sanitize `sed` code injections.
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test -z "$DM_BITCOIN" || sed -i "/\[module\]/,/\[/ s/^address=.*/address=${DM_BITCOIN//\/}/" $CONF_FILES
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test -z "$DM_FEE" || sed -i "/\[module\]/,/\[/ s/^#\?fee=.*/fee=${DM_FEE//\/}/" $CONF_FILES
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test -z "$DM_PGP_PASSWORD" || sed -i "/\[pgp\]/,/\[/ s/^passphrase=.*/passphrase=${DM_PASSWORD//\/}/" $CONF_FILES
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test -z "$DM_CLIENT_ID" || sed -i "/\"web\": {/,/}/ s/\"client_id\".*/\"client_id\": \"${DM_CLIENT_ID//\/}\",/" "$OAUTH_CONF_FILE"
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test -z "$DM_CLIENT_SECRET" || sed -i "/\"web\": {/,/}/ s/\"client_secret\".*/\"client_secret\": \"${DM_CLIENT_SECRET//\/}\",/" "$OAUTH_CONF_FILE"
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test "$DM_TESTNET" = 1 -o "$DM_TESTNET" = true && sed -i "/\[main\]/,/\[/ s/.*testnet=.*/testnet=true/" $CONF_FILES
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test -z "$BITDEALS_ASC" || echo "$BITDEALS_ASC" > "$BITDEALS_ASC_FILE"
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test -z "$BITDEALS_TEST_ASC" || echo "$BITDEALS_TEST_ASC" > "$BITDEALS_TEST_ASC_FILE"
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test -z "$DM_PGP_SEC" || echo "$PGP_SEC" > "$PGP_SEC_FILE"
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## Get BitDeals PGP key by fingerprint
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if ! [ -z $BITDEALS_KEY_FPR ]
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then
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test "$DM_TESTNET" = 1 -o "$DM_TESTNET" = true && i="$BITDEALS_TEST_ASC_FILE" || i="$BITDEALS_ASC_FILE"
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gpg --keyserver keyserver.ubuntu.com --recv-keys "$BITDEALS_KEY_FPR" && \
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gpg --armor --export "$BITDEALS_KEY_FPR" | tee "$i"
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gpgconf --kill all
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fi
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## Create new PGP keys. If PGP file is empty.
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if [ ! -e "$PGP_SEC_FILE" ]
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then
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echo -e "\nThe PGP key is empty. Generating new PGP key...\n"
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test -z "$DM_ACCOUNT_URL" && { echo -n "Please enter your site URL like https://example.com : " ; read DM_ACCOUNT_URL ;}
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#GNUPGHOME="$(mktemp -d)" ;#- works for gpg2
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gpg --faked-system-time $(TZ=UTC date --date=$(date +'%Y-%m-%d') +%s) \
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--pinentry-mode loopback --passphrase "$DM_PGP_PASSWORD" \
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--batch --gen-key 2>/dev/null <<-EOF
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Key-Type: RSA
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Key-Usage: cert,sign
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Key-Length: 1024
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Subkey-Type: RSA
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Subkey-Usage: encr
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Subkey-Length: 1024
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Name-Real: Account_URL
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Name-Comment: ${DM_ACCOUNT_URL:-https://example-$RANDOM.com}
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Expire-Date: 0
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EOF
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echo
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#tput setaf 7
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#cat $GNUPGHOME/openpgp-revocs.d/*.rev
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#cat /root/.gnupg/openpgp-revocs.d/*.rev | sed -e "/^pub/,+2 { s/.*/$(tput sgr0)$(tput bold)&$(tput sgr0)$(tput setaf 7)/; }"
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#gpg -k --keyid-format long | grep -A4 -E "^pub"
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gpg -k --keyid-format long 2>/dev/null | tail -n5
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tput setaf 2
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gpg --armor --export-secret-keys --passphrase "$DM_PGP_PASSWORD" | tee "$PGP_SEC_FILE"
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tput sgr0
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gpgconf --kill all
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else
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echo -e "NOTE:Your PGP key location: $PGP_SEC_FILE"
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fi
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## Change PGP keyfiles owner
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test -e "$BITDEALS_ASC_FILE" && chown module:module "$BITDEALS_ASC_FILE"
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test -e "$PGP_SEC_FILE" && chown module:module "$PGP_SEC_FILE"
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test -e "$PGP_SEC_FILE" && chmod 600 "$PGP_SEC_FILE"
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## Setup testnet settings in libbitcoin-explorer config
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test "$DM_TESTNET" = 1 -o "$DM_TESTNET" = true && \
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sed -i -e "/\[wallet\]/,/\[/ s/wif_version? =.*/wif_version = 239/" \
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-e "/\[wallet\]/,/\[/ s/hd_public_version =.*/hd_public_version = 70617039/" \
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-e "/\[wallet\]/,/\[/ s/hd_secret_version =.*/hd_secret_version = 70615956/" \
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-e "/\[wallet\]/,/\[/ s/pay_to_public_key_hash_version =.*/pay_to_public_key_hash_version = 111/" \
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-e "/\[wallet\]/,/\[/ s/pay_to_script_hash_version =.*/pay_to_script_hash_version = 196/" \
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-e "/\[network\]/,/\[/ s/identifier =.*/identifier = 118034699/" \
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-e "/seed = mainnet[0-9].libbitcoin.net:8333/ s/^/#/" \
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-e "/url = tcp:\/\/mainnet.libbitcoin.net:9091/ s/^/#/" \
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-e "/block_url = tcp:\/\/mainnet.libbitcoin.net:9093/ s/^/#/" \
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-e "/transaction_url = tcp:\/\/mainnet.libbitcoin.net:9094/ s/^/#/" \
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-e "/#seed = testnet[0-9].libbitcoin.net:18333/ s/^#//" \
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-e "/#url = tcp:\/\/testnet.libbitcoin.net:19091/ s/^#//" \
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-e "/#block_url = tcp:\/\/testnet.libbitcoin.net:19093/ s/^#//" \
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-e "/#transaction_url = tcp:\/\/testnet.libbitcoin.net:19094/ s/^#//" "$BX_CONF_FILE"
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## Get bitcoin address from the daemon config
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DM_BITCOIN_="$(sed -n '/^[ \t]*\[module\]/,/\[/s/^[ \t]*address[ \t]*=[ \t]*//p' $CONF_FILES)"
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## Create new Bitcoin keys. If address is empty.
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if [ -z "$DM_BITCOIN_" ]
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then
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echo -e "\nThe Bitcoin key is empty. Generating new Bitcoin key...\n"
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B=$(tput bold ; tput setaf 1)
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N=$(tput sgr0)
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## Generate bitcoin keys
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PRIVKEY="$(cat /dev/random | tr -cd "[:digit:]" | head -c 64)"
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PUBKEY="$(bx ec-to-public $PRIVKEY)"
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BITCOIN="$(bx ec-to-address $PUBKEY)"
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PRIVKEYWIF="$(bx ec-to-wif $PRIVKEY)"
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## Write the bitcoin address to the daemon config
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sed -i "/\[module\]/,/\[/ s/^address=.*/address=$BITCOIN/" $CONF_FILES
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## Show bitcoin keys
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echo -e "Please backup these\t${B}BITCOIN KEYS:${N}"
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echo -e "PRIVATE KEY (raw form):\t${B}$PRIVKEY${N}"
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echo -e "PRIVATE KEY (WIF form):\t${B}$PRIVKEYWIF${N}"
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echo -e "Bitcoin public key:\t${B}$PUBKEY${N}"
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echo -e "Bitcoin address:\t${B}$BITCOIN${N}\n"
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fi
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## Password notice
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echo "$DM_PGP_PASSWORD" | grep -q "/" && \
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( echo -n -e "\n$(tput bold)WARN:$(tput sgr0)Please, write your 'passphrase=$DM_PGP_PASSWORD'" | grep --color=auto -z -E "/" ; echo -n -e " to $DM_CONF_FILE manually." )
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## API credentials notice
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test -z "$CLIENT_ID" -o -z "$CLIENT_SECRET" && \
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echo -e "\nNOTE:Please visit a BitDeals site to get your API credentials: $(tput smul)\$CLIENT_ID$(tput rmul) and $(tput smul)\$CLIENT_SECRET$(tput rmul).\n"
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## Run the daemon
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exec /usr/sbin/dm -p /etc/dm -c /etc/dm/dm.conf $@
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