refactor: split start_agd from start_to_to

upgrade-test-scripts/start_agd.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+# Start and leave agd running
+
+grep -qF 'env_setup.sh' /root/.bashrc || echo "source /usr/src/upgrade-test-scripts/env_setup.sh" >>/root/.bashrc
+grep -qF 'printKeys' /root/.bashrc || echo "printKeys" >>/root/.bashrc
+
+source ./env_setup.sh
+
+export SLOGFILE=slog.slog
+
+startAgd

upgrade-test-scripts/start_to_to.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# Prepare or execute an upgrade
 
 grep -qF 'env_setup.sh' /root/.bashrc || echo "source /usr/src/upgrade-test-scripts/env_setup.sh" >>/root/.bashrc
 grep -qF 'printKeys' /root/.bashrc || echo "printKeys" >>/root/.bashrc
@@ -9,52 +10,46 @@ export SLOGFILE=slog.slog
 
 startAgd
 
-if [[ "$DEST" != "1" ]]; then
-  #Destined for an upgrade
-  if [[ -z "${UPGRADE_TO}" ]]; then
-    echo "no upgrade set.  running for a few blocks and exiting"
-    waitForBlock 5
-    exit 0
-  fi
+if [[ -z "${UPGRADE_TO}" ]]; then
+  echo "no upgrade set.  running for a few blocks and exiting"
+  waitForBlock 5
+  exit 0
+fi
+
+voting_period_s=10
+latest_height=$(agd status | jq -r .SyncInfo.latest_block_height)
+height=$((latest_height + voting_period_s + 10))
+info=${UPGRADE_INFO-"{}"}
+if echo "$info" | jq .; then
+  echo "upgrade-info: $info"
+else
+  status=$?
+  echo "Upgrade info is not valid JSON: $info"
+  exit $status
+fi
+agd tx gov submit-proposal software-upgrade "$UPGRADE_TO" \
+  --upgrade-height="$height" --upgrade-info="$info" \
+  --title="Upgrade to ${UPGRADE_TO}" --description="upgrades" \
+  --from=validator --chain-id="$CHAINID" \
+  --yes --keyring-backend=test
+waitForBlock
 
-  voting_period_s=10
+voteLatestProposalAndWait
+
+echo "Chain in to-be-upgraded state for $UPGRADE_TO"
+
+while true; do
   latest_height=$(agd status | jq -r .SyncInfo.latest_block_height)
-  height=$((latest_height + voting_period_s + 10))
-  info=${UPGRADE_INFO-"{}"}
-  if echo "$info" | jq .; then
-    echo "upgrade-info: $info"
+  if [ "$latest_height" != "$height" ]; then
+    echo "Waiting for upgrade height for $UPGRADE_TO to be reached (need $height, have $latest_height)"
+    sleep 1
   else
-    status=$?
-    echo "Upgrade info is not valid JSON: $info"
-    exit $status
+    echo "Upgrade height for $UPGRADE_TO reached. Killing agd"
+    echo "(CONSENSUS FAILURE above for height $height is expected)"
+    break
   fi
-  agd tx gov submit-proposal software-upgrade "$UPGRADE_TO" \
-    --upgrade-height="$height" --upgrade-info="$info" \
-    --title="Upgrade to ${UPGRADE_TO}" --description="upgrades" \
-    --from=validator --chain-id="$CHAINID" \
-    --yes --keyring-backend=test
-  waitForBlock
-
-  voteLatestProposalAndWait
-
-  echo "Chain in to-be-upgraded state for $UPGRADE_TO"
-
-  while true; do
-    latest_height=$(agd status | jq -r .SyncInfo.latest_block_height)
-    if [ "$latest_height" != "$height" ]; then
-      echo "Waiting for upgrade height for $UPGRADE_TO to be reached (need $height, have $latest_height)"
-      sleep 1
-    else
-      echo "Upgrade height for $UPGRADE_TO reached. Killing agd"
-      echo "(CONSENSUS FAILURE above for height $height is expected)"
-      break
-    fi
-  done
-
-  sleep 2
-  killAgd
-  echo "state directory $HOME/.agoric ready for upgrade to $UPGRADE_TO"
-else
+done
 
-  waitAgd
-fi
+sleep 2
+killAgd
+echo "state directory $HOME/.agoric ready for upgrade to $UPGRADE_TO"