fix(vroom): Explicitly set PROFILES_DIR for upcoming change (#3759)

PROFILES_DIR was defaulting to `/var/lib/sentry-profiles` which requires root access. When Vroom image decided to go with non-root default user, this started causing permission issues. Now the image is being refactored and it will not use `/var/lib/sentry-profiles` as the default path so we need to explicitly pass it.

.env

@@ -14,7 +14,7 @@ SNUBA_IMAGE=getsentry/snuba:nightly
 RELAY_IMAGE=getsentry/relay:nightly
 SYMBOLICATOR_IMAGE=getsentry/symbolicator:nightly
 TASKBROKER_IMAGE=getsentry/taskbroker:nightly
-VROOM_IMAGE=getsentry/vroom:nightly
+VROOM_IMAGE=getsentry/vroom:a8e9e04
 HEALTHCHECK_INTERVAL=30s
 HEALTHCHECK_TIMEOUT=1m30s
 HEALTHCHECK_RETRIES=10

docker-compose.yml

@@ -511,7 +511,7 @@ services:
     environment:
       SENTRY_KAFKA_BROKERS_PROFILING: "kafka:9092"
       SENTRY_KAFKA_BROKERS_OCCURRENCES: "kafka:9092"
-      SENTRY_BUCKET_PROFILES: file://localhost//var/lib/sentry-profiles
+      PROFILES_DIR: "/var/lib/sentry-profiles"
       SENTRY_SNUBA_HOST: "http://snuba-api:1218"
     volumes:
       - sentry-vroom:/var/lib/sentry-profiles
@@ -529,10 +529,11 @@ services:
         BASE_IMAGE: "$VROOM_IMAGE"
     entrypoint: "/entrypoint.sh"
     environment:
+      PROFILES_DIR: "/var/lib/sentry-profiles"
       # Leaving the value empty to just pass whatever is set
       # on the host system (or in the .env file)
       SENTRY_EVENT_RETENTION_DAYS:
-    command: '"0 0 * * * find /var/lib/sentry-profiles -type f -mtime +$SENTRY_EVENT_RETENTION_DAYS -delete"'
+    command: '"0 0 * * * find $PROFILES_DIR -type f -mtime +$SENTRY_EVENT_RETENTION_DAYS -delete"'
     volumes:
       - sentry-vroom:/var/lib/sentry-profiles
     profiles: