Fix: permission

docker-ignored: /.git/** & .DS_Store & npm-debug.log

.dockerignore

@@ -1,3 +1,6 @@
 /README.md
 /.env**
-/.gitignore
+/.gitignore
+/.git/**
+.DS_Store
+npm-debug.log

Dockerfile

@@ -1,34 +1,33 @@
 # Load Node.js
 FROM --platform=$BUILDPLATFORM node:20-bullseye-slim
 
-# Set working directory
+# Set working directory & Set owner
 WORKDIR /app
+RUN chown -R node:node /app
 
-# Run as root
+# Run as root & package install
 USER root
+RUN apt-get update && \
+  apt-get install -y \
+    build-essential \
+    python3 \
+    libsqlite3-dev && \
+  rm -rf /var/lib/apt/lists/*
 
-# Install packages
-RUN apt-get update
-RUN apt-get install -y build-essential
-RUN apt-get install -y python3
-RUN apt-get install -y libsqlite3-dev
-RUN rm -rf /var/lib/apt/lists/*
+# Run as node
+USER node
+
+# Install deps
+COPY --chown=node:node ./src/package*.json ./
+RUN npm ci
 
 # Copy source
-COPY ./src ./
-
-# Install dependencies
-RUN npm ci --unsafe-perm
-
-# Init replied_ids.json
+COPY --chown=node:node ./src ./
 RUN echo "[]" > replied_ids.json
 
-# Copy entrypoint
-COPY ./entrypoint.sh /app/docker-entrypoint.sh
-RUN chmod +x /app/docker-entrypoint.sh
+# entrypoint
+COPY --chown=node:node ./entrypoint.sh /app/docker-entrypoint.sh
+RUN sed -i 's/\r$//' /app/docker-entrypoint.sh && \
+    chmod +x /app/docker-entrypoint.sh
 
-# Change line break
-RUN sed -i 's/\r$//' /app/docker-entrypoint.sh
-
-# Run
-ENTRYPOINT ["/app/docker-entrypoint.sh"]
+ENTRYPOINT ["/app/docker-entrypoint.sh"]

README.md

@@ -7,13 +7,15 @@
 ### Use public image
 ```bash
 touch memory.db
-docker run -d --restart=always -v ./memory.db:/app/memory.db -e UWUZU_HOST=uwuzu.example.com -e UWUZU_TOKEN=APITOKEN -e TWEET_ENABLED=true -e CHECK_INTERVAL=300 -e THINK_OUTPUT_ENABLED=false --name rana gitea.last2014.com/last2014/rana-for-docker:latest
+echo "[]" > replied_ids.json
+docker run -d --restart=always -v ./memory.db:/app/memory.db -v ./replied_ids.json:/app/replied_ids.json -e UWUZU_HOST=uwuzu.example.com -e UWUZU_TOKEN=APITOKEN -e TWEET_ENABLED=true -e CHECK_INTERVAL=300 -e THINK_OUTPUT_ENABLED=false --name rana gitea.last2014.com/last2014/rana-for-docker:latest
 ```
 で動きます。  
-/app/memory.dbが記憶になっているのでvolumesにしてください。
+/app/memory.dbと/app/replied_ids.jsonが記憶になっているのでvolumesにしてください。
 
 > **WARNING**
-> [#3](https://gitea.last2014.com/last2014/rana-for-docker/issues/3)の通り`touch`コマンドをサボると起動できません。
+> [#3](https://gitea.last2014.com/last2014/rana-for-docker/issues/3)の通り`touch`コマンドをサボると起動できません。  
+> また、echoをサボっても動きますが起動時にエラーが出ます。
 
 > **WARNING**
 >環境変数への値は`.env.example`を確認してください。  

entrypoint.sh

@@ -2,30 +2,34 @@
 set -e
 
 # Check required env
-if [ -z "$UWUZU_HOST" ] || [ -z "$UWUZU_TOKEN" ] ||
-   [ -z "$TWEET_ENABLED" ] || [ -z "$CHECK_INTERVAL" ] || [ -z "$THINK_OUTPUT_ENABLED" ]; then
-  echo "Error: The environment variable is not set"
+[ -z "$UWUZU_HOST" ] || [ -z "$UWUZU_TOKEN" ] && {
+  echo "Error: Required environment variable not set"
   exit 1
-fi
+}
+
+# Set default env
+: "${TWEET_ENABLED:=true}"
+: "${CHECK_INTERVAL:=300}"
+: "${THINK_OUTPUT_ENABLED:=false}"
 
 # Change line break
-find /app -type d -name "node_modules" -prune -o \
-  -type f -name "*.js" -exec sed -i 's/\r$//' {} \;
+find /app -type d -name node_modules -prune -o \
+  -type f -name '*.js' -exec sed -i 's/\r$//' {} +
 
 # Copy default memory
-if [ ! -s /app/memory.db ]; then \
-    cp /app/memory.default.db /app/memory.db; \
-    rm -f /app/memory.default.db; \
-  fi
+[ -s /app/memory.db ] || {
+  cp /app/memory.default.db /app/memory.db
+  rm -f /app/memory.default.db
+}
 
 # Create config.json
-cat <<EOF > /app/config.json
+cat > /app/config.json <<EOF
 {
-  "host": "${UWUZU_HOST}",
-  "api_token": "${UWUZU_TOKEN}",
-  "random_ueuse": ${TWEET_ENABLED},
-  "check_interval": ${CHECK_INTERVAL},
-  "rana_core_log": ${THINK_OUTPUT_ENABLED}
+  "host": "$UWUZU_HOST",
+  "api_token": "$UWUZU_TOKEN",
+  "random_ueuse": $TWEET_ENABLED,
+  "check_interval": $CHECK_INTERVAL,
+  "rana_core_log": $THINK_OUTPUT_ENABLED
 }
 EOF