From 7582c0a9742782432a9434bb99e0ad421c26c725 Mon Sep 17 00:00:00 2001
From: elskow <elskow@outlook.com>
Date: Tue, 22 Oct 2024 03:04:41 +0700
Subject: [PATCH] feat(videochat): use distroless approach

---
 videochat-cp/.dockerignore         |  6 ++++++
 videochat-cp/Dockerfile            | 14 +++-----------
 videochat-cp/scripts/entrypoint.sh | 11 -----------
 3 files changed, 9 insertions(+), 22 deletions(-)
 create mode 100644 videochat-cp/.dockerignore
 delete mode 100644 videochat-cp/scripts/entrypoint.sh

diff --git a/videochat-cp/.dockerignore b/videochat-cp/.dockerignore
new file mode 100644
index 0000000..8079549
--- /dev/null
+++ b/videochat-cp/.dockerignore
@@ -0,0 +1,6 @@
+.git
+node_modules
+dist
+Dockerfile
+docker-compose.yaml
+*.md
\ No newline at end of file
diff --git a/videochat-cp/Dockerfile b/videochat-cp/Dockerfile
index b8cd98e..bb11890 100644
--- a/videochat-cp/Dockerfile
+++ b/videochat-cp/Dockerfile
@@ -8,23 +8,15 @@ COPY go.mod go.sum ./
 RUN go mod download
 
 COPY . .
-
 RUN CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -o main .
 
-FROM alpine:3.18
-
-RUN adduser -D appuser
+FROM gcr.io/distroless/static
 
 WORKDIR /app
 
 COPY --from=builder /app/main .
 COPY config.yaml .
-COPY scripts/entrypoint.sh .
-
-RUN chown -R appuser:appuser /app && \
-    chmod +x entrypoint.sh
 
-USER appuser
+USER nonroot:nonroot
 
-ENTRYPOINT ["./entrypoint.sh"]
-CMD ["./main", "--config", "config.yaml"]
+CMD ["./main", "--config", "config.yaml"]
\ No newline at end of file
diff --git a/videochat-cp/scripts/entrypoint.sh b/videochat-cp/scripts/entrypoint.sh
deleted file mode 100644
index c16d33e..0000000
--- a/videochat-cp/scripts/entrypoint.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-
-# Read the port from the config file
-PORT=$(grep 'address' config.yaml | sed 's/.*://')
-
-# Expose the port dynamically
-echo "Exposing port $PORT"
-echo "EXPOSE $PORT" > Dockerfile.dynamic
-
-# Run the main application
-exec "$@"