Self-Signed CA not accessible via X509Store

[anktsrkr]

Expected behavior

I have created a self signed CA using openssl and installed in docker machine. Docker output shows that the CA has been added.

And when I run below command it also shows me the installed certificate

awk -v cmd='openssl x509 -noout -subject' '/BEGIN/{close(cmd)};{print | cmd}' < /etc/ssl/certs/ca-certificates.crt

But, the installed certificate is not accessible via X509Store
Below code shows count : 0

            using (var store = new X509Store(StoreName.CertificateAuthority, StoreLocation.LocalMachine))
            {
                store.Open(OpenFlags.ReadOnly);
                Console.WriteLine($"LocalMachine-> CertificateAuthority-> Count: {store.Certificates.Count}");
                foreach (var cert in store.Certificates)
                {
                    Console.WriteLine($"cert: {cert}");
                }
            }

Below code shows count : 151 and It should be 152 (I think)

            using (var store = new X509Store(StoreName.Root, StoreLocation.LocalMachine))
            {
                store.Open(OpenFlags.ReadOnly);
                Console.WriteLine($"LocalMachine-> Root-> Count: {store.Certificates.Count}");

                foreach (var cert in store.Certificates)
                {
                    Console.WriteLine($"cert: {cert.IssuerName.Name}");
                }
            }

Actual behavior

Certificate should show in X509Store

DOCKER FILE

FROM microsoft/dotnet:2.1-runtime AS base
WORKDIR /app

FROM microsoft/dotnet:2.1-sdk AS build
WORKDIR /src
COPY TestWebApp1/TestWebApp1.csproj TestWebApp1/
RUN dotnet restore TestWebApp1/TestWebApp1.csproj
COPY . .
WORKDIR /src/TestWebApp1
RUN dotnet build TestWebApp1.csproj -c Release -o /app

FROM build AS publish
RUN dotnet publish TestWebApp1.csproj -c Release -o /app 
RUN ls -l
RUN ls certificate/ 


COPY TestWebApp1/certificate/ca.crt /usr/share/ca-certificates/ca.crt
RUN echo ca.crt >> /etc/ca-certificates.conf 

RUN ls /usr/local/share/ca-certificates/
RUN dpkg-reconfigure -p critical ca-certificates
RUN update-ca-certificates 
RUN awk -v cmd='openssl x509 -noout -subject' '/BEGIN/{close(cmd)};{print | cmd}' < /etc/ssl/certs/ca-certificates.crt

FROM base AS final
WORKDIR /app
COPY --from=publish /app .
ENTRYPOINT ["dotnet", "TestWebApp1.dll"]

Additional Info

I am running dotnet core 2.1 using LINUX container in Win10 machine.

Output of docker version

Client:
 Version:      18.03.1-ce
 API version:  1.37
 Go version:   go1.9.5
 Git commit:   9ee9f40
 Built:        Thu Apr 26 07:12:48 2018
 OS/Arch:      windows/amd64
 Experimental: false
 Orchestrator: swarm

Server:
 Engine:
  Version:      18.03.1-ce
  API version:  1.37 (minimum version 1.12)
  Go version:   go1.9.5
  Git commit:   9ee9f40
  Built:        Thu Apr 26 07:22:38 2018
  OS/Arch:      linux/amd64
  Experimental: false

Output of docker info

Containers: 10
 Running: 0
 Paused: 0
 Stopped: 10
Images: 148
Server Version: 18.03.1-ce
Storage Driver: overlay2
 Backing Filesystem: extfs
 Supports d_type: true
 Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
 Volume: local
 Network: bridge host macvlan null overlay
 Log: awslogs fluentd gcplogs gelf journald json-file logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version: 773c489c9c1b21a6d78b5c538cd395416ec50f88
runc version: 4fc53a81fb7c994640722ac585fa9ca548971871
init version: 949e6fa
Security Options:
 seccomp
  Profile: default
Kernel Version: 4.9.87-linuxkit-aufs
Operating System: Docker for Windows
OSType: linux
Architecture: x86_64
CPUs: 2
Total Memory: 1.934GiB
Name: linuxkit-00155d00655c
ID: UMCT:Z232:JAVO:FGJ5:ORSV:CQIC:HX55:EIV7:GEBX:QFFZ:QPUM:PABK
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): true
 File Descriptors: 19
 Goroutines: 36
 System Time: 2018-07-24T00:56:58.2456262Z
 EventsListeners: 1
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
 127.0.0.0/8
Live Restore Enabled: false