salrashid123

package com.test;

import com.google.cloud.storage.Bucket;
import com.google.cloud.storage.Storage;
import com.google.cloud.storage.StorageOptions;
import java.util.Collection;
import java.util.Iterator;
import java.io.FileInputStream;

import com.google.auth.oauth2.GoogleCredentials;

salrashid123

# build stage
FROM microsoft/dotnet:2.0.0-preview1-sdk-jessie AS build-env
ADD . /app
WORKDIR /app/
RUN dotnet restore
RUN dotnet publish  -c Release
# final stage
FROM microsoft/dotnet:2.0.0-preview1-runtime-jessie
COPY --from=build-env /app /app/
WORKDIR /app/

salrashid123

salrashid123

        private static void Execute(IApplicationBuilder app)
        { 
            app.Run(async context =>
            {   
                _logger.LogInformation("HTTP handler called..");  
                await context.Response.WriteAsync("hello from .NET");
            });
        }

salrashid123

sudo su -

wget https://download.docker.com/linux/debian/dists/jessie/pool/edge/amd64/docker-ce_17.05.0~ce-0~debian-jessie_amd64.deb

dpkg -i docker-ce_17.05.0~ce-0~debian-jessie_amd64.deb
(press Y, when prompted)

service docker restart

exit

salrashid123

apt-get update -y && apt-get install -y  unzip curl python openssl python-setuptools python-pip python-dev build-essential nghttp2 libnghttp2-dev  libssl-dev

curl -OL https://curl.haxx.se/download/curl-7.54.0.tar.bz2 && \
    tar -xvjf curl-7.54.0.tar.bz2 && \
    cd curl-7.54.0 && \
    ./configure --with-nghttp2 --with-ssl && \
    make && \
    make install && \    
    ldconfig

salrashid123

git clone https://github.com/salrashid123/grpc_curl
cd grpc_curl/src/
virtualenv env --no-site-packages
source env/bin/activate
pip install grpcio-tools hexdump
python -m grpc_tools.protoc -I .  --python_out=. --grpc_python_out=. echo.proto

salrashid123

def w(filename):
  req = echo_pb2.EchoRequest(firstname='john', lastname='doe')
  msg = binascii.b2a_hex(req.SerializeToString())
  frame =  '00' + hex(len(msg)/2).lstrip("0x").zfill(8) + msg
  print 'Raw Encode: ' + frame
  f = open(filename, "wb+")
  f.write(binascii.a2b_hex(frame))
  f.close()

salrashid123

$ xxd frame.bin 
00000000: 0a04 6a6f 686e 1203 646f 65              ..john..doe
$ xxd -p frame.bin
0a046a6f686e1203646f65
$ echo `xxd -p frame.bin`  | xxd -r -p | protoc --decode_raw
1: "john"
2: "doe"

salrashid123

>>> msg = '0a046a6f686e1203646f65'
>>> print '00' + hex(len(msg)/2).lstrip("0x").zfill(8) + msg
000000000b0a046a6f686e1203646f65
echo -n '000000000b0a046a6f686e1203646f65' | xxd -r -p - frame.bin