integration: add automatic setup and tear-down

1 files changed, 164 insertions, 0 deletions

diff --git a/integration/test.sh b/integration/test.sh
new file mode 100755
index 0000000..64996ae
--- /dev/null
+++ b/integration/test.sh
@@ -0,0 +1,164 @@
+#!/bin/bash
+
+set -eu
+trap cleanup EXIT
+
+function main() {
+	log_dir=$(mktemp -d)
+	info "writing logs to $log_dir"
+
+	check_go_deps
+	trillian_setup conf/trillian.config
+	sigsum_setup   conf/sigsum.config
+	client_setup   conf/client.config
+	check_setup
+
+	run_tests
+}
+
+function check_go_deps() {
+	[[ $(command -v trillian_log_signer) ]] || die "Hint: go install github.com/google/trillian/cmd/trillian_log_signer@v1.3.13"
+	[[ $(command -v trillian_log_server) ]] || die "Hint: go install github.com/google/trillian/cmd/trillian_log_server@v1.3.13"
+	[[ $(command -v createtree)          ]] || die "Hint: go install github.com/google/trillian/cmd/createtree@v1.3.13"
+	[[ $(command -v deletetree)          ]] || die "Hint: go install github.com/google/trillian/cmd/deletetree@v1.3.13"
+	[[ $(command -v sigsum_log_go)       ]] || die "Hint: go install git.sigsum.org/sigsum-log-go/cmd/sigsum_log_go@v0.3.5"
+	[[ $(command -v sigsum-debug)        ]] || die "Hint: see sigsum-tools-go repo, branch rgdd/sigsum-debug"
+}
+
+function client_setup() {
+	source $1
+
+	cli_pub=$(echo $cli_priv | sigsum-debug pubkey)
+	cli_key_hash=$(echo $cli_pub | sigsum-debug hashkey)
+
+	[[ $cli_domain_hint =~ ^_sigsum_v0..+ ]] ||
+		die "must have a valid domain hint"
+
+	for line in $(dig +short -t txt $cli_domain_hint); do
+		key_hash=${line:1:${#line}-2}
+		if [[ $key_hash == $cli_key_hash ]]; then
+			return
+		fi
+	done
+
+	die "must have a properly configured domain hint"
+}
+
+function trillian_setup() {
+	source $1
+
+	trillian_log_server\
+		-rpc_endpoint=$tsrv_rpc\
+		-http_endpoint=$tsrv_http\
+		-log_dir=$log_dir 2>/dev/null &
+	tsrv_pid=$!
+	info "started Trillian log server (pid $tsrv_pid)"
+
+	trillian_log_signer\
+		-force_master\
+		-rpc_endpoint=$tseq_rpc\
+		-http_endpoint=$tseq_http\
+		-log_dir=$log_dir 2>/dev/null &
+
+	tseq_pid=$!
+	info "started Trillian log sequencer (pid $tseq_pid)"
+
+	ssrv_tree_id=$(createtree --admin_server $tsrv_rpc 2>/dev/null)
+	[[ $? -eq 0 ]] ||
+		die "must provision a new Merkle tree"
+
+	info "provisioned Merkle tree with id $ssrv_tree_id"
+}
+
+function sigsum_setup() {
+	source $1
+
+	wit1_priv=$(sigsum-debug genkey)
+	wit1_pub=$(echo $wit1_priv | sigsum-debug pubkey)
+	wit1_key_hash=$(echo $wit1_pub | sigsum-debug hashkey)
+
+	wit2_priv=$(sigsum-debug genkey)
+	wit2_pub=$(echo $wit2_priv | sigsum-debug pubkey)
+	wit2_key_hash=$(echo $wit2_pub | sigsum-debug hashkey)
+
+	ssrv_witnesses=$wit1_key_hash,$wit2_key_hash
+	ssrv_priv=$(sigsum-debug genkey)
+	ssrv_pub=$(echo $ssrv_priv | sigsum-debug pubkey)
+
+	sigsum_log_go\
+		-prefix=$ssrv_prefix\
+		-trillian_id=$ssrv_tree_id\
+		-shard_interval_start=$ssrv_shard_start\
+		-key=$ssrv_priv\
+		-witnesses=$ssrv_witnesses\
+		-interval=$ssrv_interval\
+		-http_endpoint=$ssrv_endpoint\
+		-log_dir=$log_dir -v=3 2>/dev/null &
+	ssrv_pid=$!
+
+	info "started Sigsum log server on $ssrv_endpoint (pid $ssrv_pid)"
+}
+
+function cleanup() {
+	set +e
+
+	info "cleaning up, please wait..."
+	sleep 1
+
+	kill -2 $ssrv_pid
+	kill -2 $tseq_pid
+	while :; do
+		sleep 1
+
+		ps -p $tseq_pid >/dev/null && continue
+		ps -p $ssrv_pid >/dev/null && continue
+
+		break
+	done
+
+	info "stopped Trillian log sequencer"
+	info "stopped Sigsum log server"
+
+	deletetree -admin_server=$tsrv_rpc -log_id=$ssrv_tree_id ||
+		warn "failed deleting provisioned Merkle tree"
+
+	info "deleteted provisioned Merkle tree"
+
+	kill -2 $tsrv_pid
+	while :; do
+		sleep 1
+
+		ps -p $tsrv_pid >/dev/null && continue
+
+		break
+	done
+
+	info "stopped Trillian log server"
+}
+
+function check_setup() {
+	sleep 3
+
+	ps -p $tseq_pid >/dev/null || die "must have Trillian log sequencer"
+	ps -p $tsrv_pid >/dev/null || die "must have Trillian log server"
+	ps -p $ssrv_pid >/dev/null || die "must have Sigsum log server"
+}
+
+function run_tests() {
+	info "TODO: add tests"
+}
+
+function die() {
+	echo "$(date +"%Y-%m-%d %H:%M:%S") [FATA] $@" >&2
+	exit 1
+}
+
+function info() {
+	echo "$(date +"%Y-%m-%d %H:%M:%S") [INFO] $@" >&2
+}
+
+function warn() {
+	echo "$(date +"%Y-%m-%d %H:%M:%S") [WARN] $@" >&2
+}
+
+main