diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..9f97022
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1 @@
+target/
\ No newline at end of file
diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..6828c71
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,25 @@
+---
+kind: pipeline
+type: kubernetes
+name: Build Docker image
+
+trigger:
+  branch:
+    - main
+  event:
+    exclude:
+      - pull_request
+
+steps:
+- name: kaniko
+  image: plugins/kaniko
+  settings:
+    enable_cache: true
+    username:
+      from_secret: REGISTRY_USER
+    password:
+      from_secret: REGISTRY_PASSWORD
+    registry: https://registry.asraphiel.dev/
+    repo: registry.asraphiel.dev/library/pinbot-rs
+    tags: ${DRONE_COMMIT_BRANCH}
+
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..f78c1e5
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,21 @@
+from rust:1.61.0-alpine as builder
+
+
+WORKDIR /app
+
+RUN cargo init
+COPY Cargo.* /app/
+RUN cargo fetch
+
+RUN apk add --no-cache musl-dev
+RUN cargo build --release
+
+COPY src /app/src
+
+RUN cargo build --release
+
+from alpine as runtime
+
+COPY --from=builder /app/target/release/pinbot-rs /app/pinbot-rs
+
+CMD ["/app/pinbot-rs"]
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 9a1102d..790d9a6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -23,7 +23,7 @@ impl EventHandler for Handler {
         let emoji = r.emoji.as_data();
         if emoji == "📌" {
             let msg = r.message(c.http.clone()).await.expect("Could not find message");
-            for r in msg.reactions.iter() {
+            for r in &msg.reactions {
                 let emoji = r.reaction_type.as_data();
                 if emoji == "📌" {
                     let count = r.count;
@@ -39,7 +39,7 @@ impl EventHandler for Handler {
         let emoji = r.emoji.as_data();
         if emoji == "📌" {
             let msg = r.message(&c.http).await.expect("Could not find message");
-            for r in msg.reactions.iter() {
+            for r in &msg.reactions {
                 let emoji = r.reaction_type.as_data();
                 if emoji == "📌" {
                     let count = r.count;