Azure-App-Service · patricklee2 · Oct 23, 2019
diff --git a/1.0/Dockerfile b/1.0/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/oryx/dotnetcore:1.0-20190730.1
+FROM mcr.microsoft.com/oryx/dotnetcore:1.0-20191018.1
 LABEL maintainer="Azure App Services Container Images <appsvc-images@microsoft.com>"
 
 RUN apt-get update \
@@ -10,12 +10,16 @@ RUN apt-get update \
         curl \
         wget \
         tcptraceroute \
+        net-tools \
+        dnsutils \
+        tcpdump \
+        iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /defaulthome/hostingstart \
     && mkdir -p /home/LogFiles/ \
     && echo "root:Docker!" | chpasswd \
-    && echo "cd /home" >> /etc/bash.bashrc
+    && echo "cd /home" >> /root/.bashrc
 
 COPY bin.zip /tmp
 RUN unzip -q -o /tmp/bin.zip -d /defaulthome/hostingstart \
@@ -45,6 +49,14 @@ ENV PATH ${PATH}:/home/site/wwwroot
 ENV ASPNETCORE_URLS=
 ENV ASPNETCORE_FORWARDEDHEADERS_ENABLED=true
 
+# Enable automatic creation of dumps when a process crashes
+ENV COMPlus_DbgEnableMiniDump="1"
+# Create a base directory for dumps under /home so that the
+# dumps are accessible from the build container too (since a runtime container might have already crashed)
+ENV DUMP_DIR="/home/logs/dumps"
+RUN mkdir -p "$DUMP_DIR"
+RUN chmod 777 "$DUMP_DIR"
+
 WORKDIR /home/site/wwwroot
 
 ENTRYPOINT ["/bin/init_container.sh"]
diff --git a/1.0/init_container.sh b/1.0/init_container.sh
@@ -22,6 +22,11 @@ eval $(printenv | sed -n "s/^\([^=]\+\)=\(.*\)$/export \1=\2/p" | sed 's/"/\\\"/
 sed -i "s/SSH_PORT/$SSH_PORT/g" /etc/ssh/sshd_config
 /usr/sbin/sshd
 
+# Format : coredump.hostname.processid.time 
+# Example: coredump.7d77b4ff1fea.15.1571222166
+containerName=`hostname`
+export COMPlus_DbgMiniDumpName="$DUMP_DIR/coredump.$containerName.%d.$(date +%s)"
+
 appPath="/home/site/wwwroot"
 runFromPath="/tmp/webapp"
 startupCommandPath="/opt/startup/startup.sh"

diff --git a/1.1/Dockerfile b/1.1/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/oryx/dotnetcore:1.1-20190730.1
+FROM mcr.microsoft.com/oryx/dotnetcore:1.1-20191018.1
 LABEL maintainer="Azure App Services Container Images <appsvc-images@microsoft.com>"
 
 RUN apt-get update \
@@ -10,12 +10,16 @@ RUN apt-get update \
         curl \
         wget \
         tcptraceroute \
+        net-tools \
+        dnsutils \
+        tcpdump \
+        iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /defaulthome/hostingstart \
     && mkdir -p /home/LogFiles/ \
     && echo "root:Docker!" | chpasswd \
-    && echo "cd /home" >> /etc/bash.bashrc
+    && echo "cd /home" >> /root/.bashrc
 
 COPY bin.zip /tmp
 RUN unzip -q -o /tmp/bin.zip -d /defaulthome/hostingstart \
@@ -45,6 +49,14 @@ ENV PATH ${PATH}:/home/site/wwwroot
 ENV ASPNETCORE_URLS=
 ENV ASPNETCORE_FORWARDEDHEADERS_ENABLED=true
 
+# Enable automatic creation of dumps when a process crashes
+ENV COMPlus_DbgEnableMiniDump="1"
+# Create a base directory for dumps under /home so that the
+# dumps are accessible from the build container too (since a runtime container might have already crashed)
+ENV DUMP_DIR="/home/logs/dumps"
+RUN mkdir -p "$DUMP_DIR"
+RUN chmod 777 "$DUMP_DIR"
+
 WORKDIR /home/site/wwwroot
 
 ENTRYPOINT ["/bin/init_container.sh"]
diff --git a/1.1/init_container.sh b/1.1/init_container.sh
@@ -22,6 +22,11 @@ eval $(printenv | sed -n "s/^\([^=]\+\)=\(.*\)$/export \1=\2/p" | sed 's/"/\\\"/
 sed -i "s/SSH_PORT/$SSH_PORT/g" /etc/ssh/sshd_config
 /usr/sbin/sshd
 
+# Format : coredump.hostname.processid.time 
+# Example: coredump.7d77b4ff1fea.15.1571222166
+containerName=`hostname`
+export COMPlus_DbgMiniDumpName="$DUMP_DIR/coredump.$containerName.%d.$(date +%s)"
+
 appPath="/home/site/wwwroot"
 runFromPath="/tmp/webapp"
 startupCommandPath="/opt/startup/startup.sh"

diff --git a/2.0/Dockerfile b/2.0/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/oryx/dotnetcore:2.0-20190730.1
+FROM mcr.microsoft.com/oryx/dotnetcore:2.0-20191018.1
 LABEL maintainer="Azure App Services Container Images <appsvc-images@microsoft.com>"
 
 RUN apt-get update \
@@ -10,12 +10,16 @@ RUN apt-get update \
         curl \
         wget \
         tcptraceroute \
+        net-tools \
+        dnsutils \
+        tcpdump \
+        iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /defaulthome/hostingstart \
     && mkdir -p /home/LogFiles/ \
     && echo "root:Docker!" | chpasswd \
-    && echo "cd /home" >> /etc/bash.bashrc
+    && echo "cd /home" >> /root/.bashrc
 
 COPY bin.zip /tmp
 RUN unzip -q -o /tmp/bin.zip -d /defaulthome/hostingstart \
@@ -45,6 +49,14 @@ ENV PATH ${PATH}:/home/site/wwwroot
 ENV ASPNETCORE_URLS=
 ENV ASPNETCORE_FORWARDEDHEADERS_ENABLED=true
 
+# Enable automatic creation of dumps when a process crashes
+ENV COMPlus_DbgEnableMiniDump="1"
+# Create a base directory for dumps under /home so that the
+# dumps are accessible from the build container too (since a runtime container might have already crashed)
+ENV DUMP_DIR="/home/logs/dumps"
+RUN mkdir -p "$DUMP_DIR"
+RUN chmod 777 "$DUMP_DIR"
+
 WORKDIR /home/site/wwwroot
 
 ENTRYPOINT ["/bin/init_container.sh"]
diff --git a/2.0/init_container.sh b/2.0/init_container.sh
@@ -22,6 +22,11 @@ eval $(printenv | sed -n "s/^\([^=]\+\)=\(.*\)$/export \1=\2/p" | sed 's/"/\\\"/
 sed -i "s/SSH_PORT/$SSH_PORT/g" /etc/ssh/sshd_config
 /usr/sbin/sshd
 
+# Format : coredump.hostname.processid.time 
+# Example: coredump.7d77b4ff1fea.15.1571222166
+containerName=`hostname`
+export COMPlus_DbgMiniDumpName="$DUMP_DIR/coredump.$containerName.%d.$(date +%s)"
+
 appPath="/home/site/wwwroot"
 runFromPath="/tmp/webapp"
 startupCommandPath="/opt/startup/startup.sh"

diff --git a/2.0/src/hostingstart.csproj b/2.0/src/hostingstart.csproj
@@ -9,7 +9,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.7" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.9" />
   </ItemGroup>
 
 </Project>
diff --git a/2.1/Dockerfile b/2.1/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/oryx/dotnetcore:2.1-20190730.1
+FROM mcr.microsoft.com/oryx/dotnetcore:2.1-20191018.1
 LABEL maintainer="Azure App Services Container Images <appsvc-images@microsoft.com>"
 
 RUN apt-get update \
@@ -10,12 +10,16 @@ RUN apt-get update \
         curl \
         wget \
         tcptraceroute \
+        net-tools \
+        dnsutils \
+        tcpdump \
+        iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /defaulthome/hostingstart \
     && mkdir -p /home/LogFiles/ \
     && echo "root:Docker!" | chpasswd \
-    && echo "cd /home" >> /etc/bash.bashrc
+    && echo "cd /home" >> /root/.bashrc
 
 COPY bin.zip /tmp
 RUN unzip -q -o /tmp/bin.zip -d /defaulthome/hostingstart \
@@ -45,6 +49,14 @@ ENV PATH ${PATH}:/home/site/wwwroot
 ENV ASPNETCORE_URLS=
 ENV ASPNETCORE_FORWARDEDHEADERS_ENABLED=true
 
+# Enable automatic creation of dumps when a process crashes
+ENV COMPlus_DbgEnableMiniDump="1"
+# Create a base directory for dumps under /home so that the
+# dumps are accessible from the build container too (since a runtime container might have already crashed)
+ENV DUMP_DIR="/home/logs/dumps"
+RUN mkdir -p "$DUMP_DIR"
+RUN chmod 777 "$DUMP_DIR"
+
 WORKDIR /home/site/wwwroot
 
 ENTRYPOINT ["/bin/init_container.sh"]
diff --git a/2.1/init_container.sh b/2.1/init_container.sh
@@ -22,6 +22,11 @@ eval $(printenv | sed -n "s/^\([^=]\+\)=\(.*\)$/export \1=\2/p" | sed 's/"/\\\"/
 sed -i "s/SSH_PORT/$SSH_PORT/g" /etc/ssh/sshd_config
 /usr/sbin/sshd
 
+# Format : coredump.hostname.processid.time 
+# Example: coredump.7d77b4ff1fea.15.1571222166
+containerName=`hostname`
+export COMPlus_DbgMiniDumpName="$DUMP_DIR/coredump.$containerName.%d.$(date +%s)"
+
 appPath="/home/site/wwwroot"
 runFromPath="/tmp/webapp"
 startupCommandPath="/opt/startup/startup.sh"

diff --git a/2.1/src/hostingstart.csproj b/2.1/src/hostingstart.csproj
@@ -9,7 +9,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.All" Version="2.1.4" />
   </ItemGroup>
 
 </Project>
diff --git a/2.2/Dockerfile b/2.2/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/oryx/dotnetcore:2.2-20190730.1
+FROM mcr.microsoft.com/oryx/dotnetcore:2.2-20191018.1
 LABEL maintainer="Azure App Services Container Images <appsvc-images@microsoft.com>"
 
 RUN apt-get update \
@@ -10,12 +10,16 @@ RUN apt-get update \
         curl \
         wget \
         tcptraceroute \
+        net-tools \
+        dnsutils \
+        tcpdump \
+        iproute2 \
     && rm -rf /var/lib/apt/lists/*
 
 RUN mkdir -p /defaulthome/hostingstart \
     && mkdir -p /home/LogFiles/ \
     && echo "root:Docker!" | chpasswd \
-    && echo "cd /home" >> /etc/bash.bashrc
+    && echo "cd /home" >> /root/.bashrc
 
 COPY bin.zip /tmp
 RUN unzip -q -o /tmp/bin.zip -d /defaulthome/hostingstart \
@@ -45,6 +49,14 @@ ENV PATH ${PATH}:/home/site/wwwroot
 ENV ASPNETCORE_URLS=
 ENV ASPNETCORE_FORWARDEDHEADERS_ENABLED=true
 
+# Enable automatic creation of dumps when a process crashes
+ENV COMPlus_DbgEnableMiniDump="1"
+# Create a base directory for dumps under /home so that the
+# dumps are accessible from the build container too (since a runtime container might have already crashed)
+ENV DUMP_DIR="/home/logs/dumps"
+RUN mkdir -p "$DUMP_DIR"
+RUN chmod 777 "$DUMP_DIR"
+
 WORKDIR /home/site/wwwroot
 
 ENTRYPOINT ["/bin/init_container.sh"]
diff --git a/2.2/init_container.sh b/2.2/init_container.sh
@@ -22,6 +22,11 @@ eval $(printenv | sed -n "s/^\([^=]\+\)=\(.*\)$/export \1=\2/p" | sed 's/"/\\\"/
 sed -i "s/SSH_PORT/$SSH_PORT/g" /etc/ssh/sshd_config
 /usr/sbin/sshd
 
+# Format : coredump.hostname.processid.time 
+# Example: coredump.7d77b4ff1fea.15.1571222166
+containerName=`hostname`
+export COMPlus_DbgMiniDumpName="$DUMP_DIR/coredump.$containerName.%d.$(date +%s)"
+
 appPath="/home/site/wwwroot"
 runFromPath="/tmp/webapp"
 startupCommandPath="/opt/startup/startup.sh"

diff --git a/3.0/Dockerfile b/3.0/Dockerfile
@@ -0,0 +1,62 @@
+FROM mcr.microsoft.com/oryx/dotnetcore:3.0-20191018.1
+LABEL maintainer="Azure App Services Container Images <appsvc-images@microsoft.com>"
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        apt-utils \
+        unzip \
+        openssh-server \
+        vim \
+        curl \
+        wget \
+        tcptraceroute \
+        net-tools \
+        dnsutils \
+        tcpdump \
+        iproute2 \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN mkdir -p /defaulthome/hostingstart \
+    && mkdir -p /home/LogFiles/ \
+    && echo "root:Docker!" | chpasswd \
+    && echo "cd /home" >> /root/.bashrc
+
+COPY bin.zip /tmp
+RUN unzip -q -o /tmp/bin.zip -d /defaulthome/hostingstart \
+    && rm /tmp/bin.zip
+
+COPY init_container.sh /bin/
+RUN chmod 755 /bin/init_container.sh
+
+COPY hostingstart.html /defaulthome/hostingstart/wwwroot/
+
+# configure startup
+COPY sshd_config /etc/ssh/
+COPY ssh_setup.sh /tmp
+RUN mkdir -p /opt/startup \
+   && chmod -R +x /opt/startup \
+   && chmod -R +x /tmp/ssh_setup.sh \
+   && (sleep 1;/tmp/ssh_setup.sh 2>&1 > /dev/null) \
+   && rm -rf /tmp/*
+
+ENV PORT 8080
+ENV SSH_PORT 2222
+EXPOSE 8080 2222
+
+ENV WEBSITE_ROLE_INSTANCE_ID localRoleInstance
+ENV WEBSITE_INSTANCE_ID localInstance
+ENV PATH ${PATH}:/home/site/wwwroot
+ENV ASPNETCORE_URLS=
+ENV ASPNETCORE_FORWARDEDHEADERS_ENABLED=true
+
+# Enable automatic creation of dumps when a process crashes
+ENV COMPlus_DbgEnableMiniDump="1"
+# Create a base directory for dumps under /home so that the
+# dumps are accessible from the build container too (since a runtime container might have already crashed)
+ENV DUMP_DIR="/home/logs/dumps"
+RUN mkdir -p "$DUMP_DIR"
+RUN chmod 777 "$DUMP_DIR"
+
+WORKDIR /home/site/wwwroot
+
+ENTRYPOINT ["/bin/init_container.sh"]
diff --git a/3.0/bin.zip b/3.0/bin.zip
diff --git a/3.0/build.sh b/3.0/build.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+cd src
+sudo rm -rf bin obj publish
+docker run --rm -v $(pwd):/src -w /src microsoft/dotnet:3.0-sdk /bin/bash -c "dotnet restore && dotnet publish -o publish"
+cd publish
+zip -r ../../bin.zip *
+rm -rf ../publish ../out ../obj ../bin
diff --git a/3.0/hostingstart.html b/3.0/hostingstart.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html lang="en">
+   <head>
+      <meta charset="utf-8">
+      <meta name="viewport" content="width=device-width, initial-scale=1.0">
+      <meta http-equiv=X-UA-Compatible content="IE=edge">
+      <title>Microsoft Azure App Service - Welcome</title>
+      <link rel="SHORTCUT ICON" href="https://c.s-microsoft.com/favicon.ico?v2" type="image/x-icon"/>
+      <link rel="stylesheet" href="https://ajax.aspnetcdn.com/ajax/bootstrap/4.1.1/css/bootstrap.min.css" crossorigin="anonymous">
+      <link rel="stylesheet" type="text/css" href="https://appservice.azureedge.net/css/linux-landing-page/v3/main.css">
+      <script type="text/javascript">window.onload=function(){try{var a=window.location.hostname;if(a.includes(".azurewebsites.net")){a=a.replace(".azurewebsites.net", "")}var b=document.getElementById("depCenterLink");b.setAttribute("href", b.getAttribute("href") + "&sitename=" + a);}catch(d){}}</script>
+   </head>
+   <body>
+      <nav class="navbar navbar-light bg-light">
+         <a class="navbar-brand " href="#">
+            <div class="container pl-4 ml-5"> <img src="https://appservice.azureedge.net/images/linux-landing-page/v3/microsoft_azure_logo.png" width="270" height="108" alt=""> </div>
+         </a>
+      </nav>
+      <div class="container-fluid container-height mr-2">
+         <div class="pt-10 pb-10 mt-10 mb-10 d-xxs-none d-xs-none d-sm-none d-md-none d-lg-block d-xl-block" style="height:20px; width:100%; clear:both;"></div>
+         <div class="row">
+            <div class="row col-xs-12 col-sm-12 d-block d-lg-none d-xl-none d-md-block d-sm-block d-xs-block">
+               <div class="text-center"> <img src="https://appservice.azureedge.net/images/linux-landing-page/v3/net.svg"> </div>
+            </div>
+            <div class="extra-pl-small-scr offset-xl-1 offset-lg-1 offset-md-2 offset-sm-2 offset-xs-2 col-xl-5 col-lg-5 col-md-10 col-sm-11 col-xs-11 div-vertical-center">
+               <div class="container-fluid">
+                  <div class="row">
+                     <h2>Hey, .NET Core developers!</h2>
+                  </div>
+                  <br>
+                  <div class="row">
+                     <h4>Your app service is up and running.</h4>
+                  </div>
+                  <div class="row">
+                     <h4>Time to take the next step and deploy your code.</h4>
+                  </div>
+                  <div class="row info-mg-top">
+                     <p class=" pl-0 col-md-6 col-sm-12 info-mg-top">Have your code ready?<br>Use deployment center to get code published from your client or setup continuous deployment.<br><a id='depCenterLink' href="https://go.microsoft.com/fwlink/?linkid=2057852"><button class="btn btn-primary btn-mg-top" type="submit">Deployment Center</button></a></p>
+                     <p class="pl-0 offset-md-1 col-md-5 col-sm-12 info-mg-top">Don't have your code yet?<br>Follow our quickstart guide and you'll have a full app ready in 5 minutes or less.<br><button onclick="location.href='https://go.microsoft.com/fwlink/?linkid=2057762'" class="btn btn-primary btn-mg-top" type="submit">Quickstart</button></p>
+                  </div>
+               </div>
+            </div>
+            <div class="col-xl-5 col-lg-5 col-md-12 d-none d-lg-block">
+               <div class="text-center"> <img src="https://appservice.azureedge.net/images/linux-landing-page/v3/net.svg"> </div>
+            </div>
+            <div class="col-xl-1 col-lg-1 col-md-1"></div>
+         </div>
+      </div>
+      <!-- Bootstrap core JavaScript==================================================--><script src="https://ajax.aspnetcdn.com/ajax/jquery/jquery-3.2.1.min.js" crossorigin="anonymous"></script><script src="https://ajax.aspnetcdn.com/ajax/bootstrap/4.1.1/bootstrap.min.js" crossorigin="anonymous"></script>
+   </body>
+</html>