add upgrade test for garage 0.8 -> 0.9

script/test-upgrade.sh

@@ -0,0 +1,75 @@
+#!/usr/bin/env bash
+
+set -ex
+
+export LC_ALL=C.UTF-8
+export LANG=C.UTF-8
+SCRIPT_FOLDER="`dirname \"$0\"`"
+REPO_FOLDER="${SCRIPT_FOLDER}/../"
+GARAGE_DEBUG="${REPO_FOLDER}/target/debug/"
+GARAGE_RELEASE="${REPO_FOLDER}/target/release/"
+NIX_RELEASE="${REPO_FOLDER}/result/bin/:${REPO_FOLDER}/result-bin/bin/"
+PATH="${GARAGE_DEBUG}:${GARAGE_RELEASE}:${NIX_RELEASE}:$PATH"
+
+OLD_VERSION="$1"
+ARCH="$2"
+
+
+echo "Downloading old garage binary..."
+curl https://garagehq.deuxfleurs.fr/_releases/$OLD_VERSION/$ARCH/garage > /tmp/old_garage
+chmod +x /tmp/old_garage
+
+echo "============= insert data into old version cluster ================="
+
+export GARAGE_BIN=/tmp/old_garage
+if echo $OLD_VERSION | grep 'v0\.8\.'; then
+	echo "Detected Garage v0.8.x"
+	export GARAGE_08=1
+fi
+
+echo "⏳ Setup cluster using old version"
+$GARAGE_BIN --version
+${SCRIPT_FOLDER}/dev-clean.sh
+${SCRIPT_FOLDER}/dev-cluster.sh > /tmp/garage.log 2>&1 &
+sleep 6
+${SCRIPT_FOLDER}/dev-configure.sh
+${SCRIPT_FOLDER}/dev-bucket.sh
+
+echo "🛠️ Inserting data in old cluster"
+source ${SCRIPT_FOLDER}/dev-env-rclone.sh
+rclone copy "${SCRIPT_FOLDER}/../.git/" garage:eprouvette/test_dotgit --stats=1s --stats-log-level=NOTICE --stats-one-line
+
+echo "🏁 Stopping old cluster"
+killall -INT old_garage
+sleep 2
+killall -9 old_garage || true
+
+echo "🏁 Removing old garage version"
+rm -rv $GARAGE_BIN
+export -n GARAGE_BIN
+export -n GARAGE_08
+
+echo "================ read data from new cluster ==================="
+
+echo "⏳ Setup cluster using new version"
+pwd
+ls
+export GARAGE_BIN=$(which garage)
+$GARAGE_BIN --version
+${SCRIPT_FOLDER}/dev-cluster.sh >> /tmp/garage.log 2>&1 &
+sleep 3
+
+echo "🛠️ Retrieving data from old cluster"
+rclone copy garage:eprouvette/test_dotgit /tmp/test_dotgit --stats=1s --stats-log-level=NOTICE --stats-one-line --fast-list
+
+if ! diff <(find "${SCRIPT_FOLDER}/../.git" -type f | xargs md5sum | cut -d ' ' -f 1 | sort) <(find /tmp/test_dotgit -type f | xargs md5sum | cut -d ' ' -f 1 | sort); then
+	echo "TEST FAILURE: directories are different"
+	exit 1
+fi
+rm -r /tmp/test_dotgit
+
+echo "🏁 Teardown"
+rm -rf /tmp/garage-{data,meta}-*
+rm -rf /tmp/config.*.toml
+
+echo "✅ Success"