Use official node image as the base (#1)

* use offical node image as base
* use travis-ci to build arm version

.travis.yml

@@ -0,0 +1,11 @@
+services:
+  - docker
+
+before_install:
+  - git clone https://github.com/oznu/docker-arm-ci.git ~/docker-arm-ci
+
+before_script:
+  - export TARGET_IMAGE_TAG=$(if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then if [ "$TRAVIS_BRANCH" = "master" ]; then echo "armhf"; else echo "$TRAVIS_BRANCH-armhf"; fi; else echo ""; fi)
+
+script:
+  - ~/docker-arm-ci/run.sh

Dockerfile

@@ -1,67 +1,18 @@
-FROM oznu/s6-alpine
+FROM library/node:8.9.1-alpine
 
-ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 8.9.1
+ENV ARCH=amd64 S6_KEEP_ENV=1
 
-RUN addgroup -g 2000 node \
-    && adduser -u 2000 -G node -s /bin/sh -D node \
-    && apk add --no-cache \
-        libstdc++ \
-    && apk add --no-cache --virtual .build-deps \
-        binutils-gold \
-        curl \
-        g++ \
-        gcc \
-        gnupg \
-        libgcc \
-        linux-headers \
-        make \
-        python \
-  # gpg keys listed at https://github.com/nodejs/node#release-team
-  && for key in \
-    94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
-    FD3A5288F042B6850C66B31F09FE44734EB7990E \
-    71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
-    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
-    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
-    C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
-    56730D5401028683275BD23C23EFEFE93C4CFFFE \
-    77984A986EBC2AA786BC0F66B01FBB92821C587A \
-  ; do \
-    gpg --keyserver pgp.mit.edu --recv-keys "$key" || \
-    gpg --keyserver keyserver.pgp.com --recv-keys "$key" || \
-    gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" ; \
-  done \
-    && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION.tar.xz" \
-    && curl -SLO --compressed "https://nodejs.org/dist/v$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) \
-    && make install \
-    && apk del .build-deps \
-    && cd .. \
-    && rm -Rf "node-v$NODE_VERSION" \
-    && rm "node-v$NODE_VERSION.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt
+RUN echo http://dl-cdn.alpinelinux.org/alpine/edge/community/ >> /etc/apk/repositories \
+  && apk add --no-cache curl coreutils tzdata shadow \
+  && curl -L -s https://github.com/just-containers/s6-overlay/releases/download/v1.21.1.1/s6-overlay-${ARCH}.tar.gz | tar xvzf - -C / \
+  && apk del --no-cache curl \
+  && groupmod -g 911 users && \
+  useradd -u 911 -U -d /config -s /bin/false abc && \
+  usermod -G users abc && \
+  mkdir -p /app /config /defaults && \
+  apk del --purge \
+  rm -rf /tmp/*
 
-ENV YARN_VERSION 1.3.2
+COPY rootfs /
 
-RUN apk add --no-cache --virtual .build-deps-yarn curl gnupg tar \
-  && for key in \
-    6A010C5166006599AA17F08146C2130DFD2497F5 \
-  ; do \
-    gpg --keyserver pgp.mit.edu --recv-keys "$key" || \
-    gpg --keyserver keyserver.pgp.com --recv-keys "$key" || \
-    gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" ; \
-  done \
-  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
-  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
-  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
-  && mkdir -p /opt/yarn \
-  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/yarn --strip-components=1 \
-  && ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn \
-  && ln -s /opt/yarn/bin/yarn /usr/local/bin/yarnpkg \
-  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
-  && apk del .build-deps-yarn
+ENTRYPOINT [ "/init" ]

Dockerfile.raspberry-pi

@@ -1,67 +1,18 @@
-FROM oznu/s6-alpine:armhf
+FROM arm32v6/node:8.9.1-alpine
 
-ENV NPM_CONFIG_LOGLEVEL info
-ENV NODE_VERSION 8.9.1
+ENV ARCH=armhf S6_KEEP_ENV=1
 
-RUN addgroup -g 2000 node \
-    && adduser -u 2000 -G node -s /bin/sh -D node \
-    && apk add --no-cache \
-        libstdc++ \
-    && apk add --no-cache --virtual .build-deps \
-        binutils-gold \
-        curl \
-        g++ \
-        gcc \
-        gnupg \
-        libgcc \
-        linux-headers \
-        make \
-        python \
-  # gpg keys listed at https://github.com/nodejs/node#release-team
-  && for key in \
-    94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
-    FD3A5288F042B6850C66B31F09FE44734EB7990E \
-    71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
-    DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
-    B9AE9905FFD7803F25714661B63B535A4C206CA9 \
-    C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
-    56730D5401028683275BD23C23EFEFE93C4CFFFE \
-    77984A986EBC2AA786BC0F66B01FBB92821C587A \
-  ; do \
-    gpg --keyserver pgp.mit.edu --recv-keys "$key" || \
-    gpg --keyserver keyserver.pgp.com --recv-keys "$key" || \
-    gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" ; \
-  done \
-    && curl -SLO "https://nodejs.org/dist/v$NODE_VERSION/node-v$NODE_VERSION.tar.xz" \
-    && curl -SLO --compressed "https://nodejs.org/dist/v$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) \
-    && make install \
-    && apk del .build-deps \
-    && cd .. \
-    && rm -Rf "node-v$NODE_VERSION" \
-    && rm "node-v$NODE_VERSION.tar.xz" SHASUMS256.txt.asc SHASUMS256.txt
+RUN echo http://dl-cdn.alpinelinux.org/alpine/edge/community/ >> /etc/apk/repositories \
+  && apk add --no-cache curl coreutils tzdata shadow \
+  && curl -L -s https://github.com/just-containers/s6-overlay/releases/download/v1.21.1.1/s6-overlay-${ARCH}.tar.gz | tar xvzf - -C / \
+  && apk del --no-cache curl \
+  && groupmod -g 911 users && \
+  useradd -u 911 -U -d /config -s /bin/false abc && \
+  usermod -G users abc && \
+  mkdir -p /app /config /defaults && \
+  apk del --purge \
+  rm -rf /tmp/*
 
-ENV YARN_VERSION 1.3.2
+COPY rootfs /
 
-RUN apk add --no-cache --virtual .build-deps-yarn curl gnupg tar \
-  && for key in \
-    6A010C5166006599AA17F08146C2130DFD2497F5 \
-  ; do \
-    gpg --keyserver pgp.mit.edu --recv-keys "$key" || \
-    gpg --keyserver keyserver.pgp.com --recv-keys "$key" || \
-    gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" ; \
-  done \
-  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz" \
-  && curl -fSLO --compressed "https://yarnpkg.com/downloads/$YARN_VERSION/yarn-v$YARN_VERSION.tar.gz.asc" \
-  && gpg --batch --verify yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
-  && mkdir -p /opt/yarn \
-  && tar -xzf yarn-v$YARN_VERSION.tar.gz -C /opt/yarn --strip-components=1 \
-  && ln -s /opt/yarn/bin/yarn /usr/local/bin/yarn \
-  && ln -s /opt/yarn/bin/yarn /usr/local/bin/yarnpkg \
-  && rm yarn-v$YARN_VERSION.tar.gz.asc yarn-v$YARN_VERSION.tar.gz \
-  && apk del .build-deps-yarn
+ENTRYPOINT [ "/init" ]

rootfs/etc/cont-init.d/10-adduser

@@ -0,0 +1,19 @@
+#!/usr/bin/with-contenv sh
+
+PUID=${PUID:-911}
+PGID=${PGID:-911}
+
+groupmod -o -g "$PGID" abc
+usermod -o -u "$PUID" abc
+
+echo "
+-------------------------------------
+GID/UID
+-------------------------------------
+User uid:    $(id -u abc)
+User gid:    $(id -g abc)
+-------------------------------------
+"
+chown abc:abc /app
+chown abc:abc /config
+chown abc:abc /defaults

rootfs/etc/cont-init.d/20-set-timezone

@@ -0,0 +1,6 @@
+#!/usr/bin/with-contenv sh
+
+if [ $TZ ]; then
+    [ -f /usr/share/zoneinfo/$TZ ] && cp /usr/share/zoneinfo/$TZ /etc/localtime || echo "WARNING: $TZ is not a valid time zone."
+    [ -f /usr/share/zoneinfo/$TZ ] && echo "$TZ" >  /etc/timezone
+fi