feat: add support for Node.js 26 (Lithium)

.github/workflows/buildx.yml

@@ -15,7 +15,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version: ["3.2", "3.3", "3.4", "4.0"]
-        node-version: [22, 24]
+        node-version: [22, 24, 26]
         variant: [default, slim, alpine]
         include:
           - variant: default

.github/workflows/dockerimage.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version: ["3.2", "3.3", "3.4", "4.0"]
-        node-version: [22, 24]
+        node-version: [22, 24, 26]
         variant: [default, slim, alpine]
 
     steps:

3.2/26/Dockerfile

@@ -0,0 +1,19 @@
+FROM ruby:3.2
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+ARG NODE_MAJOR=26
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN printf 'Package: nodejs\nPin: origin deb.nodesource.com\nPin-Priority: 1001' > /etc/apt/preferences.d/nodesource \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+  && apt-get update -qq && apt-get install -qq --no-install-recommends \
+    nodejs \
+  && apt-get upgrade -qq \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*\
+  && npm install -g yarn@1

3.2/26/alpine/Dockerfile

@@ -0,0 +1,13 @@
+FROM ruby:3.2-alpine
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+
+RUN echo @3.24 https://dl-cdn.alpinelinux.org/alpine/v3.24/community >> /etc/apk/repositories \
+  && echo @3.24 https://dl-cdn.alpinelinux.org/alpine/v3.24/main >> /etc/apk/repositories \
+  && apk -U upgrade \
+  && apk add --no-cache \
+   nodejs-current@3.24 \
+    npm@3.24 \
+    yarn@3.24

3.2/26/slim/Dockerfile

@@ -0,0 +1,25 @@
+FROM ruby:3.2-slim
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+ARG NODE_MAJOR=26
+
+# hadolint ignore=DL3009
+RUN apt-get update -qq && apt-get install -qq --no-install-recommends \
+    curl \
+    gnupg2 \
+    libatomic1
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN printf 'Package: nodejs\nPin: origin deb.nodesource.com\nPin-Priority: 1001' > /etc/apt/preferences.d/nodesource \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+  && apt-get update -qq && apt-get install -qq --no-install-recommends \
+    nodejs \
+  && apt-get upgrade -qq \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*\
+  && npm install -g yarn@1

3.3/26/Dockerfile

@@ -0,0 +1,19 @@
+FROM ruby:3.3
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+ARG NODE_MAJOR=26
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN printf 'Package: nodejs\nPin: origin deb.nodesource.com\nPin-Priority: 1001' > /etc/apt/preferences.d/nodesource \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+  && apt-get update -qq && apt-get install -qq --no-install-recommends \
+    nodejs \
+  && apt-get upgrade -qq \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*\
+  && npm install -g yarn@1

3.3/26/alpine/Dockerfile

@@ -0,0 +1,11 @@
+FROM ruby:3.3-alpine
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+
+RUN apk -U upgrade \
+  && apk add --no-cache \
+    nodejs-current \
+    npm \
+    yarn

3.3/26/slim/Dockerfile

@@ -0,0 +1,25 @@
+FROM ruby:3.3-slim
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+ARG NODE_MAJOR=26
+
+# hadolint ignore=DL3009
+RUN apt-get update -qq && apt-get install -qq --no-install-recommends \
+    curl \
+    gnupg2 \
+    libatomic1
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN printf 'Package: nodejs\nPin: origin deb.nodesource.com\nPin-Priority: 1001' > /etc/apt/preferences.d/nodesource \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+  && apt-get update -qq && apt-get install -qq --no-install-recommends \
+    nodejs \
+  && apt-get upgrade -qq \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*\
+  && npm install -g yarn@1

3.4/26/Dockerfile

@@ -0,0 +1,19 @@
+FROM ruby:3.4
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+ARG NODE_MAJOR=26
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN printf 'Package: nodejs\nPin: origin deb.nodesource.com\nPin-Priority: 1001' > /etc/apt/preferences.d/nodesource \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+  && apt-get update -qq && apt-get install -qq --no-install-recommends \
+    nodejs \
+  && apt-get upgrade -qq \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*\
+  && npm install -g yarn@1

3.4/26/alpine/Dockerfile

@@ -0,0 +1,11 @@
+FROM ruby:3.4-alpine
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+
+RUN apk -U upgrade \
+  && apk add --no-cache \
+    nodejs-current \
+    npm \
+    yarn

3.4/26/slim/Dockerfile

@@ -0,0 +1,25 @@
+FROM ruby:3.4-slim
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+ARG NODE_MAJOR=26
+
+# hadolint ignore=DL3009
+RUN apt-get update -qq && apt-get install -qq --no-install-recommends \
+    curl \
+    gnupg2 \
+    libatomic1
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN printf 'Package: nodejs\nPin: origin deb.nodesource.com\nPin-Priority: 1001' > /etc/apt/preferences.d/nodesource \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+  && apt-get update -qq && apt-get install -qq --no-install-recommends \
+    nodejs \
+  && apt-get upgrade -qq \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*\
+  && npm install -g yarn@1

4.0/26/Dockerfile

@@ -0,0 +1,19 @@
+FROM ruby:4.0
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+ARG NODE_MAJOR=26
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN printf 'Package: nodejs\nPin: origin deb.nodesource.com\nPin-Priority: 1001' > /etc/apt/preferences.d/nodesource \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+  && apt-get update -qq && apt-get install -qq --no-install-recommends \
+    nodejs \
+  && apt-get upgrade -qq \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*\
+  && npm install -g yarn@1

4.0/26/alpine/Dockerfile

@@ -0,0 +1,11 @@
+FROM ruby:4.0-alpine
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+
+RUN apk -U upgrade \
+  && apk add --no-cache \
+   nodejs-current \
+    npm \
+    yarn

4.0/26/slim/Dockerfile

@@ -0,0 +1,25 @@
+FROM ruby:4.0
+LABEL maintainer="Tim Prüssing <github@timbrust.de>"
+
+ARG REFRESHED_AT
+ENV REFRESHED_AT=$REFRESHED_AT
+ARG NODE_MAJOR=26
+
+# hadolint ignore=DL3009
+RUN apt-get update -qq && apt-get install -qq --no-install-recommends \
+    curl \
+    gnupg2 \
+    libatomic1
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+RUN printf 'Package: nodejs\nPin: origin deb.nodesource.com\nPin-Priority: 1001' > /etc/apt/preferences.d/nodesource \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+  && apt-get update -qq && apt-get install -qq --no-install-recommends \
+    nodejs \
+  && apt-get upgrade -qq \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*\
+  && npm install -g yarn@1

README.md

@@ -1,15 +1,15 @@
-# Ruby 3.2, 3.3, 3.4, 4.0 with Node.js 22 LTS or Node.js 24 LTS Dockerfile
+# Ruby 3.2, 3.3, 3.4, 4.0 with Node.js 22 LTS, Node.js 24 LTS or Node.js 26 Dockerfile
 
 [![Docker Automated build](https://img.shields.io/docker/automated/timbru31/ruby-node.svg)](https://hub.docker.com/r/timbru31/ruby-node/)
 [![buildx Status](https://github.com/timbru31/docker-ruby-node/workflows/buildx/badge.svg)](https://github.com/timbru31/docker-ruby-node/actions?query=workflow%3Abuildx)
 [![Lint Dockerfiles](https://github.com/timbru31/docker-ruby-node/workflows/Lint%20Dockerfiles/badge.svg)](https://github.com/timbru31/docker-ruby-node/actions?query=workflow%3A%22Lint+Dockerfiles%22)
 
-A minimal Dockerfile based on Ruby (3.2, 3.3, 3.4 or 4.0) Dockerfile (regular, slim or alpine) with Node.js 22 LTS (Jod) or Node.js 24 LTS (Krypton) installed.
+A minimal Dockerfile based on Ruby (3.2, 3.3, 3.4 or 4.0) Dockerfile (regular, slim or alpine) with Node.js 22 LTS (Jod), Node.js 24 LTS (Krypton) or Node.js 26 (Lithium) installed.
 
 ## What's included
 
 - Ruby 3.2, 3.3, 3.4, 4.0
-- Node.js 22 LTS (Jod) or Node.js 24 LTS (Krypton)
+- Node.js 22 LTS (Jod), Node.js 24 LTS (Krypton) or Node.js 26 (Lithium)
 - bundled npm that comes with the respective Node.js version (latest for Node.js LTS on alpine, see [why](https://gitlab.alpinelinux.org/alpine/aports/-/commit/25b10bd1a93e12a7e49fee38b0a229281ae49fb7))
 - yarn