ci: merge two steps

Signed-off-by: iGxnon <[email protected]>

ci/scripts/run-benchmark.sh

@@ -1,9 +1,20 @@
 #!/usr/bin/env bash
 
-set -euo pipefail
+set -uo pipefail
+set +e
+
+docker run --rm -v $(pwd):/xline \
+      -e SCCACHE_DIR="/var/lib/sccache" \
+      -v "/var/lib/sccache:/var/lib/sccache" \
+      ghcr.io/xline-kv/build-env:latest \
+      cargo build --release --bin xline --bin benchmark
 
 cd scripts
 cp ../target/release/{xline,benchmark} .
 docker build . -t ghcr.io/xline-kv/xline:latest
 docker pull datenlord/etcd:v3.5.5
-bash ./benchmark.sh
+bash ./benchmark.sh xline
+
+docker run --rm -v $(pwd):/xline \
+      ghcr.io/xline-kv/build-env:latest \
+      rm -rf target/ .cargo/

ci/workflows/benchmark.yml

@@ -1,16 +1,9 @@
 steps:
-  - label: "build"
+  - label: "build & benchmark"
     if: build.pull_request.labels includes "run-benchmark"
-    command: "docker run --rm -v $(pwd):/xline \
-      ghcr.io/xline-kv/build-env:latest \
-      cargo build --release --bin xline --bin benchmark"
-
-  - wait
-
-  - label: "benchmark"
     command: "ci/scripts/run-benchmark.sh"
-    if: build.pull_request.labels includes "run-benchmark"
     env:
       BUILDKITE_PLUGIN_PR_COMMENT_COMMENT_FILE: "out/xline.txt"
     plugins:
       - ./ci/plugins/pr-comment
+

scripts/benchmark.sh

@@ -221,7 +221,7 @@ for server in $@; do
     logs_dir=${OUTPUT_DIR}/logs/${server}_logs
     mkdir -p ${logs_dir}
     result_file=${OUTPUT_DIR}/${server}.txt
-    printf "## Benchmark output" >>${result_file}
+    printf "## Benchmark output\n" >>${result_file}
     printf ${FORMAT} "QPS" "Latency(ms)" "Time(s)" "Command" >>${result_file}
     case ${server} in
     xline)