fix(data): Use /data for persisting files and file caches (#295)

Moves sentry-data volume to /data mount point and sets all file-based storage settings to /data/files, /data/dsym-cache etc. accordingly. See 50ac550666/src/sentry/options/defaults.py (L45-L54)

docker-compose.yml

@@ -21,7 +21,7 @@ x-sentry-defaults: &sentry_defaults
   environment:
     SNUBA: 'http://snuba-api:1218'
   volumes:
-    - 'sentry-data:/var/lib/sentry/files'
+    - 'sentry-data:/data'
 x-snuba-defaults: &snuba_defaults
   << : *restart_policy
   depends_on:

install.sh

@@ -130,6 +130,10 @@ until $(docker-compose run --rm clickhouse clickhouse-client -h clickhouse --que
 done;
 echo ""
 
+echo "Migrating file storage..."
+docker run --rm -it -v sentry-data:/data alpine ash -c \
+  "mkdir -p /tmp/files; mv /data/* /tmp/files/; mv /tmp/files /data/files"
+
 cleanup
 
 echo ""

sentry/config.example.yml

@@ -55,7 +55,9 @@ system.secret-key: '!!changeme!!'
 
 filestore.backend: 'filesystem'
 filestore.options:
-  location: '/var/lib/sentry/files'
+  location: '/data/files'
+dsym.cache-path: '/data/dsym-cache'
+releasefile.cache-path: '/data/releasefile-cache'
 
 # filestore.backend: 's3'
 # filestore.options: