Add missing Alpine 3.9 image for node.js v13

.travis.yml

@@ -254,6 +254,13 @@ jobs:
         - NODE_VERSION="13"
         - VARIANT="buster-slim"
 
+    - stage: Build
+      before_script: *auto_skip
+      name: 13 on alpine3.9
+      env:
+        - NODE_VERSION="13"
+        - VARIANT="alpine3.9"
+
     - stage: Build
       before_script: *auto_skip
       name: 13 on alpine3.10

13/alpine3.9/Dockerfile

@@ -0,0 +1,95 @@
+FROM alpine:3.9
+
+ENV NODE_VERSION 13.5.0
+
+RUN addgroup -g 1000 node \
+    && adduser -u 1000 -G node -s /bin/sh -D node \
+    && apk add --no-cache \
+        libstdc++ \
+    && apk add --no-cache --virtual .build-deps \
+        curl \
+    && ARCH= && alpineArch="$(apk --print-arch)" \
+      && case "${alpineArch##*-}" in \
+        x86_64) \
+          ARCH='x64' \
+          CHECKSUM="1d476cfc39cd7ebb1bcb40ab5bf9934ef27f6780ff2b47e31db67b15471c560f" \
+          ;; \
+        *) ;; \
+      esac \
+  && if [ -n "${CHECKSUM}" ]; then \
+    set -eu; \
+    curl -fsSLO --compressed "https://unofficial-builds.nodejs.org/download/release/v$NODE_VERSION/node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz"; \
+    echo "$CHECKSUM  node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" | sha256sum -c - \
+      && tar -xJf "node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" -C /usr/local --strip-components=1 --no-same-owner \
+      && ln -s /usr/local/bin/node /usr/local/bin/nodejs; \
+  else \
+    echo "Building from source" \
+    # backup build
+    && apk add --no-cache --virtual .build-deps-full \
+        binutils-gold \
+        g++ \
+        gcc \
+        gnupg \
+        libgcc \
+        linux-headers \
+        make \
+        python \
+    # gpg keys listed at https://github.com/nodejs/node#release-keys
+    && for key in \
+      94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
+      FD3A5288F042B6850C66B31F09FE44734EB7990E \
+      71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
+      DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
+      C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
+      B9AE9905FFD7803F25714661B63B535A4C206CA9 \
+      77984A986EBC2AA786BC0F66B01FBB92821C587A \
+      8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600 \
+      4ED778F539E3634C779C87C6D7062848A1AB005C \
+      A48C2BEE680E841632CD4E44F07496B3EB3C1762 \
+      B9E2F5981AA6E0CD28160D9FF13993A75599653C \
+    ; do \
+      gpg --batch --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+      gpg --batch --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+      gpg --batch --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+    done \
+    && curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION.tar.xz" \
+    && curl -fsSLO --compressed "https://nodejs.org/dist/v$NODE_VERSION/SHASUMS256.txt.asc" \
+    && gpg --batch --decrypt --output SHASUMS256.txt SHASUMS256.txt.asc \
+    && grep " node-v$NODE_VERSION.tar.xz\$" SHASUMS256.txt | sha256sum -c - \
+    && tar -xf "node-v$NODE_VERSION.tar.xz" \
+    && cd "node-v$NODE_VERSION" \
+    && ./configure \
+    && make -j$(getconf _NPROCESSORS_ONLN) V= \
+    && make install \
+    && apk del .build-deps-full \
+    && cd .. \
+    && rm -Rf "node-v$NODE_VERSION" \
+    && rm "node-v$NODE_VERSION.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt; \
+  fi \
+  && rm -f "node-v$NODE_VERSION-linux-$ARCH-musl.tar.xz" \
+  && apk del .build-deps
+
+ENV YARN_VERSION 1.21.1
+
+RUN apk add --no-cache --virtual .build-deps-yarn curl gnupg tar \
+  && for key in \
+    6A010C5166006599AA17F08146C2130DFD2497F5 \
+  ; do \
+    gpg --batch --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys "$key" || \
+    gpg --batch --keyserver hkp://ipv4.pool.sks-keyservers.net --recv-keys "$key" || \
+    gpg --batch --keyserver hkp://pgp.mit.edu:80 --recv-keys "$key" ; \
+  done \
+  && curl -fsSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
+  && curl -fsSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
+  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && mkdir -p /opt \
+  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/ \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarn /usr/local/bin/yarn \
+  && ln -s /opt/yarn-v$YARN_VERSION/bin/yarnpkg /usr/local/bin/yarnpkg \
+  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
+  && apk del .build-deps-yarn
+
+COPY docker-entrypoint.sh /usr/local/bin/
+ENTRYPOINT ["docker-entrypoint.sh"]
+
+CMD [ "node" ]

13/alpine3.9/docker-entrypoint.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+set -e
+
+if [ "${1#-}" != "${1}" ] || [ -z "$(command -v "${1}")" ]; then
+  set -- node "$@"
+fi
+
+exec "$@"

13/architectures

@@ -1,8 +1,8 @@
 bashbrew-arch   variants
-amd64    stretch,stretch-slim,buster,buster-slim,alpine3.10,alpine3.11
-arm32v6  alpine3.10,alpine3.11
-arm32v7  stretch,stretch-slim,buster,buster-slim,alpine3.10,alpine3.11
-arm64v8  stretch,stretch-slim,buster,buster-slim,alpine3.10,alpine3.11
-i386     alpine3.10,alpine3.11
-ppc64le  stretch,stretch-slim,buster,buster-slim,alpine3.10,alpine3.11
-s390x    stretch,stretch-slim,buster,buster-slim,alpine3.10,alpine3.11
+amd64    stretch,stretch-slim,buster,buster-slim,alpine3.9,alpine3.10,alpine3.11
+arm32v6  alpine3.9,alpine3.10,alpine3.11
+arm32v7  stretch,stretch-slim,buster,buster-slim,alpine3.9,alpine3.10,alpine3.11
+arm64v8  stretch,stretch-slim,buster,buster-slim,alpine3.9,alpine3.10,alpine3.11
+i386     alpine3.9,alpine3.10,alpine3.11
+ppc64le  stretch,stretch-slim,buster,buster-slim,alpine3.9,alpine3.10,alpine3.11
+s390x    stretch,stretch-slim,buster,buster-slim,alpine3.9,alpine3.10,alpine3.11