From 92c0531ffd215c281f31f39f94f1f241da4cc27a Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Tue, 24 Oct 2023 00:10:10 +0800
Subject: [PATCH 1/2] Use `apk add` with `--no-cache` in Dockerfile to minimize
 image size

---
 self-hosting/Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/self-hosting/Dockerfile b/self-hosting/Dockerfile
index f3166336d..af6f22b3b 100644
--- a/self-hosting/Dockerfile
+++ b/self-hosting/Dockerfile
@@ -3,7 +3,7 @@ FROM node:14.18-alpine as builder
 WORKDIR /app
 
 ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD true
-RUN apk add g++ make python3
+RUN apk add --no-cache g++ make python3
 
 COPY package.json .
 COPY yarn.lock .
@@ -53,7 +53,7 @@ COPY --from=builder /app/packages/content-handler/ /app/packages/content-handler
 COPY --from=builder /app/packages/db/ /app/packages/db/
 COPY --from=builder /app/selfhost.sh /app/selfhost.sh
 
-RUN apk add postgresql-client
+RUN apk add --no-cache postgresql-client
 RUN chmod 0755 /app/selfhost.sh
 
 EXPOSE 8080

From e837601cafb9c80ae865f0cdc739a133e14014b1 Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Tue, 24 Oct 2023 00:30:10 +0800
Subject: [PATCH 2/2] Use COPY instead of ADD for files and folders in
 Dockerfile

Reference:
- https://docs.docker.com/develop/develop-images/instructions/#add-or-copy
---
 self-hosting/Dockerfile | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/self-hosting/Dockerfile b/self-hosting/Dockerfile
index af6f22b3b..e6ea2b04c 100644
--- a/self-hosting/Dockerfile
+++ b/self-hosting/Dockerfile
@@ -20,11 +20,11 @@ COPY /packages/db/package.json ./packages/db/package.json
 
 RUN yarn install --pure-lockfile
 
-ADD /packages/readabilityjs ./packages/readabilityjs
-ADD /packages/api ./packages/api
-ADD /packages/text-to-speech ./packages/text-to-speech
-ADD /packages/content-handler ./packages/content-handler
-ADD /packages/db ./packages/db
+COPY /packages/readabilityjs ./packages/readabilityjs
+COPY /packages/api ./packages/api
+COPY /packages/text-to-speech ./packages/text-to-speech
+COPY /packages/content-handler ./packages/content-handler
+COPY /packages/db ./packages/db
 
 RUN yarn workspace @omnivore/text-to-speech-handler build
 RUN yarn workspace @omnivore/content-handler build