Add support for S3 deployment

Signed-off-by: Jonas Franz <info@jonasfranz.software>

.drone.yml

@@ -32,7 +32,8 @@ pipeline:
     commands:
       - make release
     when:
-      event: [ tag ]
+      event: [ push, tag ]
+      branch: [ master ]
   gitea:
     image: plugins/gitea-release:latest
     pull: true
@@ -54,3 +55,26 @@ pipeline:
     when:
       event: [ push, tag ]
       branch: [ master ]
+  s3:
+    image: plugins/s3
+    secrets: [ aws_access_key_id, aws_secret_access_key ]
+    bucket: gitea-github-migrator
+    acl: public-read
+    source: release/*
+    target: /master
+    strip_prefix: release/
+    endpoint: https://storage.h.jonasfranz.software
+    when:
+      event: [ push ]
+      branch: [ s3 ]
+  s3:
+    image: plugins/s3
+    secrets: [ aws_access_key_id, aws_secret_access_key ]
+    bucket: gitea-github-migrator
+    acl: public-read
+    source: release/*
+    target: /${DRONE_TAG##v}
+    strip_prefix: release/
+    endpoint: https://storage.h.jonasfranz.software
+    when:
+      event: [ tag ]