init

Dockerfile

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+FROM docker.n8n.io/n8nio/n8n:latest
+
+USER root
+
+RUN apk update && apk add --no-cache \
+    hugo \
+    chromium \
+    nss \
+    glib \
+    freetype \
+    freetype-dev \
+    harfbuzz \
+    ca-certificates \
+    ttf-freefont \
+    udev \
+    ttf-liberation \
+    font-noto-emoji \
+    python3 \
+    make \
+    g++ \
+    sqlite-dev \
+    sqlite \
+    py3-distutils-extra
+
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true \
+    PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
+
+COPY docker-custom-entrypoint.sh /docker-custom-entrypoint.sh
+RUN chmod +x /docker-custom-entrypoint.sh && \
+    chown node:node /docker-custom-entrypoint.sh
+
+RUN mkdir -p /opt/n8n-custom-nodes && \
+    cd /opt/n8n-custom-nodes && \
+    npm install n8n-nodes-puppeteer \ 
+    n8n-nodes-sqlite-memory && \
+    npm rebuild sqlite3 && \
+    chown -R node:node /opt/n8n-custom-nodes
+
+USER node
+
+ENTRYPOINT ["/docker-custom-entrypoint.sh"]
+

build

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+#!/bin/bash
+VERSION=":latest"
+
+while getopts ":r" opt; do
+  case ${opt} in
+    r )
+      VERSION=":release"
+      ;;
+    \? )
+      echo "Invalid option: -$OPTARG" >&2
+      exit 1
+      ;;
+  esac
+done
+
+echo "Version $VERSION"
+docker build --no-cache -t docker.odoo4projects.com/od8n/n8n$VERSION .
+

docker-custom-entrypoint.sh

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+#!/bin/sh
+
+print_banner() {
+    echo "----------------------------------------"
+    echo "n8n Puppeteer Node - Environment Details"
+    echo "----------------------------------------"
+    echo "Node.js version: $(node -v)"
+    echo "n8n version: $(n8n --version)"
+
+    # Get Chromium version specifically from the path we're using for Puppeteer
+    CHROME_VERSION=$("$PUPPETEER_EXECUTABLE_PATH" --version 2>/dev/null || echo "Chromium not found")
+    echo "Chromium version: $CHROME_VERSION"
+
+    # Get Puppeteer version if installed
+    PUPPETEER_PATH="/opt/n8n-custom-nodes/node_modules/n8n-nodes-puppeteer"
+    if [ -f "$PUPPETEER_PATH/package.json" ]; then
+        PUPPETEER_VERSION=$(node -p "require('$PUPPETEER_PATH/package.json').version")
+        echo "n8n-nodes-puppeteer version: $PUPPETEER_VERSION"
+
+        # Try to resolve puppeteer package from the n8n-nodes-puppeteer directory
+        CORE_PUPPETEER_VERSION=$(cd "$PUPPETEER_PATH" && node -e "try { const version = require('puppeteer/package.json').version; console.log(version); } catch(e) { console.log('not found'); }")
+        echo "Puppeteer core version: $CORE_PUPPETEER_VERSION"
+    else
+        echo "n8n-nodes-puppeteer: not installed"
+    fi
+
+    echo "Puppeteer executable path: $PUPPETEER_EXECUTABLE_PATH"
+    echo "----------------------------------------"
+}
+
+# Add custom nodes to the NODE_PATH
+if [ -n "$N8N_CUSTOM_EXTENSIONS" ]; then
+    export N8N_CUSTOM_EXTENSIONS="/opt/n8n-custom-nodes:${N8N_CUSTOM_EXTENSIONS}"
+else
+    export N8N_CUSTOM_EXTENSIONS="/opt/n8n-custom-nodes"
+fi
+
+print_banner
+
+export NODE_FUNCTION_ALLOW_EXTERNAL=*
+export NODE_PATH=/opt/n8n-custom-nodes/node_modules
+
+# Execute the original n8n entrypoint script
+exec /docker-entrypoint.sh "$@"
+

push

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+#!/bin/bash
+
+VERSION=":latest"
+
+while getopts ":r" opt; do
+  case ${opt} in
+    r )
+      VERSION=":release"
+      ;;
+    \? )
+      echo "Invalid option: -$OPTARG" >&2
+      exit 1
+      ;;
+  esac
+done
+
+echo "Version $VERSION"
+
+#docker login docker.odoo4projects.com
+
+docker push docker.odoo4projects.com/od8n/n8n$VERSION
+