anchor.diff:      \
       # OS dependencies
       apt-get update -y && apt-get install -y --no-install-recommends ${BUILD_DEPS} && \
  -    #pip3 install -U pip setuptools wheel && \
       \
       # Meteor installer doesn't work with the default tar binary, so using bsdtar while installing.
       # https://github.com/coreos/bugs/issues/1095#issuecomment-350574389
  
positive.code:     wget https://nodejs.org/dist/${NODE_VERSION}/node-${NODE_VERSION}-${ARCHITECTURE}.tar.gz && \
      wget https://nodejs.org/dist/${NODE_VERSION}/SHASUMS256.txt.asc && \
      #---------------------------------------------------------------------------------------------
      # Node Fibers 100% CPU usage issue:
      # https://github.com/wekan/wekan-mongodb/issues/2#issuecomment-381453161
      # https://github.com/meteor/meteor/issues/9796#issuecomment-381676326
      # https://github.com/sandstorm-io/sandstorm/blob/0f1fec013fe7208ed0fd97eb88b31b77e3c61f42/shell/server/00-startup.js#L99-L129
      # Also see beginning of wekan/server/authentication.js
      #   import Fiber from "fibers";
      #   Fiber.poolSize = 1e9;
      # OLD: Download node version 8.12.0 prerelease that has fix included, => Official 8.12.0 has been released
      # Description at https://releases.wekan.team/node.txt
      #wget https://releases.wekan.team/node-${NODE_VERSION}-${ARCHITECTURE}.tar.gz && \
      #echo "1ed54adb8497ad8967075a0b5d03dd5d0a502be43d4a4d84e5af489c613d7795  node-v8.12.0-linux-x64.tar.gz" >> SHASUMS256.txt.asc && \
      \
      # Verify nodejs authenticity
      grep ${NODE_VERSION}-${ARCHITECTURE}.tar.gz SHASUMS256.txt.asc | shasum -a 256 -c - && \
      #export GNUPGHOME="$(mktemp -d)" && \
      #\
      # Try other key servers if ha.pool.sks-keyservers.net is unreachable
      # Code from https://github.com/chorrell/docker-node/commit/2b673e17547c34f17f24553db02beefbac98d23c
      # gpg keys listed at https://github.com/nodejs/node#release-team
      # and keys listed here from previous version of this Dockerfile
      #for key in \
      #9554F04D7259F04124DE6B476D5A82AC7E37093B \
      #94AE36675C464D64BAFA68DD7434390BDBE9B9C5 \
      #FD3A5288F042B6850C66B31F09FE44734EB7990E \
      #71DCFD284A79C3B38668286BC97EC7A07EDE3FC1 \
      #DD8F2338BAE7501E3DD5AC78C273792F7D83545D \
      #C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
      #B9AE9905FFD7803F25714661B63B535A4C206CA9 \
      #; do \
      #gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" || \
      #gpg --keyserver pgp.mit.edu --recv-keys "$key" || \
      #gpg --keyserver keyserver.pgp.com --recv-keys "$key" ; \
      #done && \
      #gpg --verify SHASUMS256.txt.asc && \
      # Ignore socket files then delete files then delete directories
      #find "$GNUPGHOME" -type f | xargs rm -f && \
      #find "$GNUPGHOME" -type d | xargs rm -fR && \
      rm -f SHASUMS256.txt.asc && \
      \
      # Install Node
  
negative.code: # https://github.com/wekan/wekan/wiki/autologin
  #- OIDC_REDIRECTION_ENABLED=true
  #---------------------------------------------------------------------
  
  # Copy the app to the image
  COPY ${SRC_PATH} /home/wekan/app
  