Upgraded to 20.04

Dockerfile

@@ -1,12 +1,22 @@
-FROM ubuntu:bionic
+FROM ubuntu:focal
 
-RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
+RUN \
+apt-get update && apt-get install -y software-properties-common
+
+RUN add-apt-repository universe && \
+apt-get update && apt install -y python2 curl && \
+curl https://bootstrap.pypa.io/get-pip.py --output get-pip.py  && \
+python2 get-pip.py 
+
+RUN  \
+apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
+ clang \
+ clang-tools \
+ libclang-dev \
+ clangd clang-format \
  autoconf \
  automake \
  bsdmainutils \
- ccache \
- clang-format \
- clang \
  cmake \
  curl \
  libunwind8 \
@@ -22,13 +32,11 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
  htop  \
  iputils-ping \
  libc6-dbg \
- libclang-dev \
  liblttng-ust-dev \
  libncurses5-dev \
  libreadline-dev \
  libtool \
  libz-dev \
- llvm \
  locales \
  lttng-modules-dkms \
  lttng-tools \
@@ -38,7 +46,6 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
  ninja-build \
  openssh-server \
  pkg-config \
- python-pip \
  screen \
  silversearcher-ag \
  sudo \
@@ -65,15 +72,19 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
  mono-runtime \
  libfsharp-core4.3-cil \
  libmono-system-net-http4.0-cil \
- mono-reference-assemblies-4.0 \
+ mono-devel \
  bash-completion \
  libpq-dev \
  libpqxx-dev \
  zip \
+ parallel \
+# aws tools
+ awscli \
+ ccache \
  && rm -rf /var/lig/apt/lists/*
 
 
-run pip install pybars3 paramiko mkdocs
+run pip2 install pybars3 paramiko mkdocs
 run npm install -g npx
 
 # fix locale so we can run tmux
@@ -81,7 +92,7 @@ run sed -i 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen
 ENV LANG='en_US.utf8' LANGUAGE='en_US:en' LC_ALL='en_US.utf8' TZ='America/Chicago'
 run locale-gen
 
-# expand libc sources
+# expand libc sources for ease fo debugging
 run cd /usr/src/glibc ; tar xvf glibc-*.tar.xz
 
 # build cgdb (the version shipped with ubuntu is too old)
@@ -113,13 +124,13 @@ imap jj <Esc> \n\
 # for netcore3 reference https://github.com/dotnet/dotnet-docker/blob/master/3.0/sdk/bionic/amd64/Dockerfile
 # taken from https://dotnet.microsoft.com/learn/dotnet/hello-world-tutorial/install
 
-RUN wget -q https://packages.microsoft.com/config/ubuntu/18.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb \
+RUN wget -q https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb \
     && sudo dpkg -i packages-microsoft-prod.deb \
     && sudo apt-get update \
     && sudo apt-get install apt-transport-https -y \
     && sudo apt-get update \
     && sudo apt-get install dotnet-sdk-2.1 -y \
-    && sudo apt-get install dotnet-sdk-3.0 -y     
+    && sudo apt-get install dotnet-sdk-3.1 -y
 
 # Enable detection of running in a container
 ENV DOTNET_RUNNING_IN_CONTAINER=true \
@@ -131,19 +142,19 @@ ENV DOTNET_RUNNING_IN_CONTAINER=true \
 # Trigger first run experience by running arbitrary cmd
 RUN dotnet help
 
-# Install PowerShell global tool
-ENV POWERSHELL_VERSION=7.0.0-preview.4 \
-    POWERSHELL_DISTRIBUTION_CHANNEL=PSDocker-DotnetCoreSDK-Ubuntu-18.04
+# Install PowerShell global too# l
+# ENV POWERSHELL_VERSION=7.0.0-preview.4 \
+#     POWERSHELL_DISTRIBUTION_CHANNEL=PSDocker-DotnetCoreSDK-Ubuntu-18.04
 
-RUN curl -SL --output PowerShell.Linux.x64.$POWERSHELL_VERSION.nupkg https://pwshtool.blob.core.windows.net/tool/$POWERSHELL_VERSION/PowerShell.Linux.x64.$POWERSHELL_VERSION.nupkg \
-    && powershell_sha512='0fb0167e13560371bffec38a4a87bf39377fa1a5cc39b3a078ddec8803212bede73e5821861036ba5c345bd55c74703134c9b55c49385f87dae9e2de9239f5d9' \
-    && echo "$powershell_sha512  PowerShell.Linux.x64.$POWERSHELL_VERSION.nupkg" | sha512sum -c - \
-    && mkdir -p /usr/share/powershell \
-    && dotnet tool install --add-source / --tool-path /usr/share/powershell --version $POWERSHELL_VERSION PowerShell.Linux.x64 \
-    && rm PowerShell.Linux.x64.$POWERSHELL_VERSION.nupkg \
-    && ln -s /usr/share/powershell/pwsh /usr/bin/pwsh \
-    # To reduce image size, remove the copy nupkg that nuget keeps.
-    && find /usr/share/powershell -print | grep -i '.*[.]nupkg$' | xargs rm	
+# RUN curl -SL --output PowerShell.Linux.x64.$POWERSHELL_VERSION.nupkg https://pwshtool.blob.core.windows.net/tool/$POWERSHELL_VERSION/PowerShell.Linux.x64.$POWERSHELL_VERSION.nupkg \
+#     && powershell_sha512='0fb0167e13560371bffec38a4a87bf39377fa1a5cc39b3a078ddec8803212bede73e5821861036ba5c345bd55c74703134c9b55c49385f87dae9e2de9239f5d9' \
+#     && echo "$powershell_sha512  PowerShell.Linux.x64.$POWERSHELL_VERSION.nupkg" | sha512sum -c - \
+#     && mkdir -p /usr/share/powershell \
+#     && dotnet tool install --add-source / --tool-path /usr/share/powershell --version $POWERSHELL_VERSION PowerShell.Linux.x64 \
+#     && rm PowerShell.Linux.x64.$POWERSHELL_VERSION.nupkg \
+#     && ln -s /usr/share/powershell/pwsh /usr/bin/pwsh \
+#     # To reduce image size, remove the copy nupkg that nuget keeps.
+#     && find /usr/share/powershell -print | grep -i '.*[.]nupkg$' | xargs rm	
 
 #vsdbg for remote .net core debugging	
 RUN wget https://aka.ms/getvsdbgsh -O - 2>/dev/null | /bin/sh /dev/stdin -v latest -l ~/vsdbg
@@ -157,25 +168,9 @@ copy sqlite-version-3.26.0.zip extension-functions.c build_sqlite.sh /
 run ./build_sqlite.sh && rm -rf /sqlite-version-3.26.0/
 
 
-#git-lfs
-copy git-lfs /usr/bin/
-run chmod +x /usr/bin/git-lfs && git lfs install
-
-#postgres
-RUN sudo apt-get update \
-	&& wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - \
-	&& echo "deb http://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" |sudo tee  /etc/apt/sources.list.d/pgdg.list \
-	&& sudo apt-get update \
-	&& sudo apt-get install -y postgresql-12 postgresql-client-12
-	
-RUN mkdir -p /var/lib/postgresql/ssl ;\
-    chown postgres:postgres /var/lib/postgresql/ssl ;\
-    cp /etc/ssl/certs/ssl-cert-snakeoil.pem /var/lib/postgresql/ssl/ ;\
-    cp /etc/ssl/private/ssl-cert-snakeoil.key /var/lib/postgresql/ssl/ ;\
-    chown -R postgres:postgres /var/lib/postgresql/ssl/ssl-cert-snakeoil.* ;\
-    chmod 600 /var/lib/postgresql/ssl/* ;\
-    chmod 700 /var/lib/postgresql/ssl
-#	
+# #git-lfs
+# copy git-lfs /usr/bin/
+# run chmod +x /usr/bin/git-lfs && git lfs install
 
 ##### Onload Stuff #####