Add more ENV to configure

Author: f3l1x

README.md

@@ -43,9 +43,18 @@ docker run \
 	-e LITESTREAM_S3_BUCKET=foobar \
 	-e LITESTREAM_S3_ACCESS_KEY_ID=foobar \
 	-e LITESTREAM_S3_SECRET_ACCESS_KEY=foobarbaz \
+	-e LITESTREAM_RETENTION=24h \
+	-e LITESTREAM_RETENTION_CHECK_INTERVAL=1h \
+	-e LITESTREAM_SNAPSHOT_INTERVAL=10s \
+	-e LITESTREAM_SYNC_INTERVAL=1s \
+	-e LITESTREAM_VALIDATION_INTERVAL=false \
+	-v /your/path:/app/data \
 	dockette/kumatron
 ```
 
+> [!TIP]
+> For more detailed configuration options, please refer to the [Litestream official documentation](https://litestream.io/reference/config/).
+
 ## Development
 
 See [how to contribute](https://contributte.org/contributing.html) to this package.

entrypoint.sh

@@ -21,6 +21,11 @@ if [[ ! -z "${LITESTREAM}" ]]; then
     echo "LITESTREAM_S3_PATH=${LITESTREAM_S3_PATH}"
     echo "LITESTREAM_S3_ACCESS_KEY_ID=${LITESTREAM_S3_ACCESS_KEY_ID}"
     echo "LITESTREAM_S3_SECRET_ACCESS_KEY=${LITESTREAM_S3_SECRET_ACCESS_KEY}"
+    echo "LITESTREAM_RETENTION=${LITESTREAM_RETENTION:-24h}"
+    echo "LITESTREAM_RETENTION_CHECK_INTERVAL=${LITESTREAM_RETENTION_CHECK_INTERVAL:-1h}"
+    echo "LITESTREAM_SNAPSHOT_INTERVAL=${LITESTREAM_SNAPSHOT_INTERVAL:-10s}"
+    echo "LITESTREAM_SYNC_INTERVAL=${LITESTREAM_SYNC_INTERVAL:-1s}"
+    echo "LITESTREAM_VALIDATION_INTERVAL=${LITESTREAM_VALIDATION_INTERVAL:-false}"
 
     if [[ ! -z "${LITESTREAM_TEMPLATE}" ]]; then
         echo "Using template: /srv/litestream/${LITESTREAM_TEMPLATE}.yml.tpl"

litestream/s3.yml.tpl

@@ -8,3 +8,8 @@ dbs:
         region: "${LITESTREAM_S3_REGION}"
         access-key-id: "${LITESTREAM_S3_ACCESS_KEY_ID}"
         secret-access-key: "${LITESTREAM_S3_SECRET_ACCESS_KEY}"
+        retention: "${LITESTREAM_RETENTION}"
+        retention-check-interval: "${LITESTREAM_RETENTION_CHECK_INTERVAL}"
+        snapshot-interval: "${LITESTREAM_SNAPSHOT_INTERVAL}"
+        sync-interval: "${LITESTREAM_SYNC_INTERVAL}"
+        validation-interval: "${LITESTREAM_VALIDATION_INTERVAL}"