Removed old stuff from Dockerfile.

Thanks to xet7 !

Dockerfile

@@ -159,12 +159,6 @@ ENV BUILD_DEPS="apt-utils libarchive-tools gnupg gosu wget curl bzip2 g++ build-
 # https://github.com/wekan/wekan/wiki/autologin
 #- OIDC_REDIRECTION_ENABLED=true
 #---------------------------------------------------------------------
-# https://github.com/wekan/wekan/issues/3585#issuecomment-1021522132
-# Add more Node heap:
-#   NODE_OPTIONS="--max_old_space_size=4096"
-# Add more stack:
-#   bash -c "ulimit -s 65500; exec node --stack-size=65500 main.js"
-#---------------------------------------------------------------------
 
 # Copy the app to the image
 COPY ${SRC_PATH} /home/wekan/app
@@ -176,7 +170,6 @@ RUN \
     \
     # OS dependencies
     apt-get update -y && apt-get install -y --no-install-recommends ${BUILD_DEPS} && \
-    #pip3 install -U pip setuptools wheel && \
     \
     # Meteor installer doesn't work with the default tar binary, so using bsdtar while installing.
     # https://github.com/coreos/bugs/issues/1095#issuecomment-350574389
@@ -187,43 +180,9 @@ RUN \
     wget https://nodejs.org/dist/${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
@@ -240,90 +199,32 @@ RUN \
     \
     # Install Node dependencies. Python path for node-gyp.
     npm install -g npm@${NPM_VERSION} && \
-    #npm config set python python2.7 && \
-    #npm install -g node-gyp && \
-    #npm install -g fibers@${FIBERS_VERSION} && \
     \
     # Change user to wekan and install meteor
     cd /home/wekan/ && \
     chown wekan --recursive /home/wekan && \
-    #curl "https://install.meteor.com" -o /home/wekan/install_meteor.sh && \
-    #curl "https://install.meteor.com/?release=${METEOR_RELEASE}" -o /home/wekan/install_meteor.sh && \
-    # OLD: sed -i "s|RELEASE=.*|RELEASE=${METEOR_RELEASE}\"\"|g" ./install_meteor.sh && \
-    # Install Meteor forcing its progress
-    #sed -i 's/VERBOSITY="--silent"/VERBOSITY="--progress-bar"/' ./install_meteor.sh && \
     echo "Starting meteor ${METEOR_RELEASE} installation...   \n" && \
     gosu wekan:wekan curl https://install.meteor.com/ | /bin/sh && \
     mv /root/.meteor /home/wekan/ && \
     chown wekan --recursive /home/wekan/.meteor && \
     \
-    # Check if opting for a release candidate instead of major release
-    #if [ "$USE_EDGE" = false ]; then \
-      #gosu wekan:wekan sh /home/wekan/install_meteor.sh; \
-    #  gosu wekan:wekan curl https://install.meteor.com/ | sh; \
-    #else \
-    #  gosu wekan:wekan git clone --recursive --depth 1 -b release/METEOR@${METEOR_EDGE} https://github.com/meteor/meteor.git /home/wekan/.meteor; \
-    #fi; \
-    #\
-    # Get additional packages
-    #mkdir -p /home/wekan/app/packages && \
-    #chown wekan:wekan --recursive /home/wekan && \
-    # REPOS BELOW ARE INCLUDED TO WEKAN REPO
-    #cd /home/wekan/app/packages && \
-    #gosu wekan:wekan git clone --depth 1 -b master https://github.com/wekan/flow-router.git kadira-flow-router && \
-    #gosu wekan:wekan git clone --depth 1 -b master https://github.com/meteor-useraccounts/core.git meteor-useraccounts-core && \
-    #gosu wekan:wekan git clone --depth 1 -b master https://github.com/wekan/meteor-accounts-cas.git && \
-    #gosu wekan:wekan git clone --depth 1 -b master https://github.com/wekan/wekan-ldap.git && \
-    #gosu wekan:wekan git clone --depth 1 -b master https://github.com/wekan/wekan-scrollbar.git && \
-    #gosu wekan:wekan git clone --depth 1 -b master https://github.com/wekan/meteor-accounts-oidc.git && \
-    #gosu wekan:wekan git clone --depth 1 -b master --recurse-submodules https://github.com/wekan/markdown.git && \
-    #gosu wekan:wekan mv meteor-accounts-oidc/packages/switch_accounts-oidc wekan-accounts-oidc && \
-    #gosu wekan:wekan mv meteor-accounts-oidc/packages/switch_oidc wekan-oidc && \
-    #gosu wekan:wekan rm -rf meteor-accounts-oidc && \
     sed -i 's/api\.versionsFrom/\/\/api.versionsFrom/' /home/wekan/app/packages/meteor-useraccounts-core/package.js && \
     cd /home/wekan/.meteor && \
     gosu wekan:wekan /home/wekan/.meteor/meteor -- help; \
     \
-    # extract the OpenAPI specification
-    #npm install -g api2html@0.3.3 && \
-    #mkdir -p /home/wekan/python && \
-    #chown wekan --recursive /home/wekan/python && \
-    #cd /home/wekan/python && \
-    #gosu wekan:wekan git clone --depth 1 -b master https://github.com/Kronuz/esprima-python && \
-    #cd /home/wekan/python/esprima-python && \
-    #python3 setup.py install --record files.txt && \
-    #cd /home/wekan/app && \
-    #mkdir -p /home/wekan/app/public/api && \
-    #chown wekan --recursive /home/wekan/app && \
-    #gosu wekan:wekan python3 ./openapi/generate_openapi.py --release $(git describe --tags --abbrev=0) > ./public/api/wekan.yml && \
-    #gosu wekan:wekan /opt/nodejs/bin/api2html -c ./public/logo-header.png -o ./public/api/wekan.html ./public/api/wekan.yml; \
     # Build app
     cd /home/wekan/app && \
     mkdir -p /home/wekan/.npm && \
     chown wekan --recursive /home/wekan/.npm /home/wekan/.config /home/wekan/.meteor && \
-    #gosu wekan:wekan /home/wekan/.meteor/meteor add standard-minifier-js && \
     chmod u+w *.json && \
     gosu wekan:wekan npm install && \
     gosu wekan:wekan /home/wekan/.meteor/meteor build --directory /home/wekan/app_build && \
-    #rm /home/wekan/app_build/bundle/programs/server/npm/node_modules/meteor/rajit_bootstrap3-datepicker/lib/bootstrap-datepicker/node_modules/phantomjs-prebuilt/lib/phantom/bin/phantomjs && \
-    #Removed binary version of bcrypt because of security vulnerability that is not fixed yet.
-    #https://github.com/wekan/wekan/commit/4b2010213907c61b0e0482ab55abb06f6a668eac
-    #https://github.com/wekan/wekan/commit/7eeabf14be3c63fae2226e561ef8a0c1390c8d3c
-    #cd /home/wekan/app_build/bundle/programs/server/npm/node_modules/meteor/npm-bcrypt && \
-    #gosu wekan:wekan rm -rf node_modules/bcrypt && \
-    #gosu wekan:wekan npm install bcrypt && \
-    #
-    # Delete phantomjs
-    #cd /home/wekan/app_build/bundle && \
-    #find . -name "*phantomjs*" | xargs rm -rf && \
-    #
     cd /home/wekan/app_build/bundle/programs/server/ && \
     chmod u+w *.json && \
     gosu wekan:wekan npm install && \
     cd node_modules/fibers && \
     node build.js && \
     cd ../.. && \
-    #gosu wekan:wekan npm install bcrypt && \
     # Remove legacy webbroser bundle, so that Wekan works also at Android Firefox, iOS Safari, etc.
     rm -rf /home/wekan/app_build/bundle/programs/web.browser.legacy && \
     mv /home/wekan/app_build/bundle /build && \