Tools for building, and broadcasting, auto-update

broadcast-auto-update.pl

@@ -0,0 +1,104 @@
+#!/usr/bin/env perl
+
+use POSIX;
+use Getopt::Std;
+
+sub usage() {
+	die("usage: $0 [-p port] dev-private-key\n");
+}
+
+my %opt;
+getopts('p:', \%opt);
+
+usage() unless @ARGV == 1;
+
+my $port = $opt{p} || 12391;
+my $privkey = shift @ARGV;
+
+open(POM, '<', 'pom.xml') || die ("Can't open 'pom.xml': $!\n");
+my $project;
+while (<POM>) {
+	if (m/<artifactId>(\w+)<.artifactId>/o) {
+		$project = $1;
+		last;
+	}
+}
+close(POM);
+
+open(PROPS, '-|', 'unzip -p target/${project}*.jar build.properties') || die("Can't extract 'build.properties' from JAR: $!\n");
+while (<PROPS>) {
+	if (m/build.timestamp=(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2})Z/o) {
+		$timestamp = strftime('%s', $6, $5, $4, $3, $2 - 1, $1 - 1900, 0, 0, 0) * 1000;
+		last;
+	}
+}
+close(PROPS);
+
+die("Can't process build.timestamp\n") if ! defined $timestamp;
+
+$commit_hash = `git show --no-patch --format=%H`;
+
+die("Can't find commit hash\n") if ! defined $commit_hash;
+chomp $commit_hash;
+
+$sha256sum = `sha256sum ${project}.update 2>/dev/null || sha256 ${project}.update 2>/dev/null`;
+
+die("Can't calculate SHA256 of ${project}.update\n") unless $sha256sum =~ m/(\S{64})/;
+
+$sha256 = $1;
+
+printf "Build timestamp (ms): %d / 0x%016x\n", $timestamp, $timestamp;
+printf "Commit hash: %s\n", $commit_hash;
+printf "SHA256 of ${project}.update: %s\n", $sha256;
+
+$tx_type = 10;
+$tx_timestamp = time() * 1000;
+$tx_group_id = 1;
+$service = 1;
+printf "\nARBITRARY(%d) transaction with timestamp %d, txGroupID %d and service %d\n", $tx_type, $tx_timestamp, $tx_group_id, $service;
+
+$data = sprintf "%016x%s%s", $timestamp, $commit_hash, $sha256;
+printf "\nARBITRARY transaction data payload: %s\n", $data;
+
+$n_payments = 0;
+$is_raw = 1; # RAW_DATA
+$data_length = length($data) / 2;
+$fee = 0.001 * 1e8;
+
+my $pubkey = `curl --silent --url http://localhost:${port}/utils/publickey --data ${privkey}`;
+die("Can't convert private key to public key!\n") unless $pubkey;
+printf "\nPublic key: %s\n", $pubkey;
+
+my $pubkey_hex = `curl --silent --url http://localhost:${port}/utils/frombase58 --data ${pubkey}`;
+printf "Public key hex: %s\n", $pubkey_hex;
+
+my $address = `curl --silent --url http://localhost:${port}/addresses/convert/${pubkey}`;
+printf "Address: %s\n", $address;
+
+my $reference = `curl --silent --url http://localhost:${port}/addresses/lastreference/${address}`;
+printf "Last reference: %s\n", $reference;
+
+my $reference_hex = `curl --silent --url http://localhost:${port}/utils/frombase58 --data ${reference}`;
+printf "Last reference hex: %s\n", $reference_hex;
+
+my $raw_tx_hex = sprintf("%08x%016x%08x%s%s%08x%08x%02x%08x%s%016x", $tx_type, $tx_timestamp, $tx_group_id, $reference_hex, $pubkey_hex, $n_payments, $service, $is_raw, $data_length, $data, $fee);
+printf "\nRaw transaction hex:\n%s\n", $raw_tx_hex;
+
+my $raw_tx = `curl --silent --url http://localhost:${port}/utils/tobase58/${raw_tx_hex}`;
+printf "\nRaw transaction (base58):\n%s\n", $raw_tx;
+
+my $sign_data = qq|' { "privateKey": "${privkey}", "transactionBytes": "${raw_tx}" } '|;
+my $signed_tx = `curl --silent -H "accept: text/plain" -H "Content-Type: application/json" --url http://localhost:${port}/transactions/sign --data ${sign_data}`;
+printf "\nSigned transaction:\n%s\n", $signed_tx;
+
+# Flush STDOUT after every output
+$| = 1;
+print "\n";
+for (my $delay = 5; $delay > 0; --$delay) {
+	printf "\rSubmitting transaction in %d second%s... CTRL-C to abort ", $delay, ($delay != 1 ? 's' : '');
+	sleep 1;
+}
+
+printf "\rSubmitting transaction NOW...                                    \n";
+my $result = `curl --silent --url http://localhost:${port}/transactions/process --data ${signed_tx}`;
+printf "\nTransaction accepted: %s\n", $result;

rebase-and-rebuild.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+set -e
+
+commit_msg="Rebased, XORed, auto-update JAR"
+
+project=$( perl -n -e 'if (m/<artifactId>(\w+)<.artifactId>/) { print $1; exit }' pom.xml $)
+
+echo 'Checking for previous JAR commit to remove'
+top_commit=$(git log -n 1 --format=%s)
+if [ "${top_commit}" = "${commit_msg}" ]; then
+	echo 'Removing previous JAR commit'
+	git reset --hard HEAD^
+	git push --force-with-lease
+fi
+
+echo 'Rebasing using master branch'
+git fetch -p origin
+git rebase origin/master
+
+echo 'Pushing rebased branch'
+git push --force-with-lease
+
+echo 'Building new XORed auto-update JAR'
+mvn clean
+mvn package
+java -cp target/${project}*.jar org.qora.XorUpdate target/${project}*.jar ${project}.update
+
+echo 'Pushing new JAR commit'
+git add ${project}.update
+git commit -m "${commit_msg}"
+git push