Merge pull request #10 from planetscale/joem/ephemeral-container-name

ephemeral container name

Author: joemiller

.buildkite/pipeline.yml

@@ -9,6 +9,7 @@ steps:
 
   - name: lint-plugin
     plugins:
+      - planetscale/telemetry#${BUILDKITE_COMMIT}: {}
       - docker-compose#v5.3.0:
           run: lint-plugin
 

hooks/environment

@@ -2,6 +2,8 @@
 
 BUILDKITE_TELEMETRY_PLUGIN_TMPDIR=$(mktemp -d)
 BUILDKITE_TELEMETRY_PLUGIN_OUTFILE="${BUILDKITE_TELEMETRY_PLUGIN_TMPDIR}/out.txt"
+BUILDKITE_TELEMETRY_PLUGIN_CONTAINER_NAME="telemetry-plugin-$RANDOM"
 
 export BUILDKITE_TELEMETRY_PLUGIN_TMPDIR
 export BUILDKITE_TELEMETRY_PLUGIN_OUTFILE
+export BUILDKITE_TELEMETRY_PLUGIN_CONTAINER_NAME

hooks/post-command

@@ -3,7 +3,7 @@
 set -eou pipefail
 #set -x
 
-docker stop -t1 telemetry-plugin
+docker stop -t1 "$BUILDKITE_TELEMETRY_PLUGIN_CONTAINER_NAME" || true
 
 vcpus=$(lscpu | awk -F ":" '/Thread/ { t=$2; }; /Core/ { c=$2; }; /Socket/ { s=$2; }; END { print s*c*t }')
 phys_cpus=$(lscpu | awk -F ":" '/Core/ { c=$2; }; /Socket/ { s=$2; }; END { print s*c }')

hooks/pre-command

@@ -9,7 +9,7 @@ docker run \
   --rm \
   --init \
   --detach \
-  --name telemetry-plugin \
+  --name "$BUILDKITE_TELEMETRY_PLUGIN_CONTAINER_NAME" \
   --pid host \
   --net host \
   --userns host \