add script for testing task runtime

Author: ckrause

tests/test-runtime.sh

@@ -0,0 +1,64 @@
+#!/bin/bash
+
+# set the Slack token here!
+export SLACK_CLI_TOKEN=
+export PATH=$PATH:/usr/local/bin:$HOME/loda/bin
+
+if [ -z "$SLACK_CLI_TOKEN" ]; then
+  echo "Error: SLACK_CLI_TOKEN is not set"
+  exit 1
+fi
+
+for cmd in slack git; do
+  if ! [ -x "$(command -v $cmd)" ]; then
+    echo "Error: $cmd is not installed" >&2
+    exit 1
+  fi
+done
+
+pushd .. > /dev/null
+
+# rebuild
+git pull
+COMMIT=$(git rev-parse HEAD)
+pushd src > /dev/null
+make clean ; make
+popd > /dev/null
+
+# start miner (2 hours)
+PROFILE=update
+./loda mine -i $PROFILE -H 2 &
+PID=$!
+
+START_TIME=$SECONDS
+WARN_TIME=7200
+ERR_TIME=14400
+
+while true; do
+  # check if the process is still running
+  if ! ps -p $PID > /dev/null; then
+    break
+  fi
+  # check runtime
+  DURATION=$((SECONDS - START_TIME))
+  if (( DURATION > ERR_TIME )); then
+    kill $PID
+    break
+  fi
+  sleep 10
+done
+
+DURATION=$((SECONDS - START_TIME))
+if (( DURATION > ERR_TIME )); then
+  TEXT="Task exceeded time limit"
+  COLOR="danger"
+elif (( DURATION > WARN_TIME )); then
+  TEXT="Task ran unusually long"
+  COLOR="warning"
+else
+  TEXT="Task finished on time"
+  COLOR="good"
+fi
+slack chat send --text "${TEXT}: ${DURATION}s; profile: $PROFILE; commit: $COMMIT" --color "$COLOR" --channel "#test-runtime"
+
+popd > /dev/null