add netcoreapp2.2

build.cake

@@ -416,10 +416,13 @@ Task("Docker-Build")
     }
     else if (parameters.IsRunningOnLinux)
     {
-        DockerBuild("linux", "debian", "netcoreapp2.1", parameters);
         DockerBuild("linux", "debian", "net472", parameters);
+        DockerBuild("linux", "debian", "netcoreapp2.1", parameters);
         DockerBuild("linux", "centos7", "netcoreapp2.1", parameters);
         DockerBuild("linux", "fedora27", "netcoreapp2.1", parameters);
+        DockerBuild("linux", "debian", "netcoreapp2.2", parameters);
+        DockerBuild("linux", "centos7", "netcoreapp2.2", parameters);
+        DockerBuild("linux", "fedora27", "netcoreapp2.2", parameters);
     }
 });
 
@@ -649,10 +652,13 @@ Task("Publish-DockerHub")
     }
     else if (parameters.IsRunningOnLinux)
     {
-        DockerPush("linux", "debian", "netcoreapp2.1", parameters);
         DockerPush("linux", "debian", "net472", parameters);
+        DockerPush("linux", "debian", "netcoreapp2.1", parameters);
         DockerPush("linux", "centos7", "netcoreapp2.1", parameters);
         DockerPush("linux", "fedora27", "netcoreapp2.1", parameters);
+        DockerPush("linux", "debian", "netcoreapp2.2", parameters);
+        DockerPush("linux", "centos7", "netcoreapp2.2", parameters);
+        DockerPush("linux", "fedora27", "netcoreapp2.2", parameters);
     }
 
     DockerLogout();

src/Docker/linux/centos7/netcoreapp2.2/Dockerfile

@@ -0,0 +1,21 @@
+FROM centos:7
+LABEL maintainers="GitTools Maintainers"
+
+ENV DOTNET_VERSION='2.2'
+ARG contentFolder
+
+# https://dotnet.microsoft.com/download/linux-package-manager/rhel/sdk-current
+RUN rpm -Uvh https://packages.microsoft.com/config/rhel/7/packages-microsoft-prod.rpm \
+    && yum update cache
+
+# if you need SDK use dotnet-sdk-$DOTNET_VERSION
+RUN yum install -y dotnet-runtime-$DOTNET_VERSION.x86_64 unzip libgit2-devel.x86_64 \
+    && yum clean all \
+    && rm -rf /tmp/*
+
+RUN ln -s /usr/lib64/libgit2.so /usr/lib64/libgit2-15e1193.so
+
+WORKDIR /app
+COPY $contentFolder/ ./
+
+ENTRYPOINT ["dotnet", "GitVersion.dll"]

src/Docker/linux/debian/netcoreapp2.2/Dockerfile

@@ -0,0 +1,12 @@
+FROM mcr.microsoft.com/dotnet/core/runtime:2.2
+LABEL maintainers="GitTools Maintainers"
+ARG contentFolder
+
+RUN apt-get update && \
+    apt-get install -y libgit2-dev && \
+    ln -s /usr/lib/x86_64-linux-gnu/libgit2.so /lib/x86_64-linux-gnu/libgit2-15e1193.so
+
+WORKDIR /app
+COPY $contentFolder/ ./
+
+ENTRYPOINT ["dotnet", "GitVersion.dll"]

src/Docker/linux/fedora27/netcoreapp2.2/Dockerfile

@@ -0,0 +1,20 @@
+FROM fedora:27
+LABEL maintainers="GitTools Maintainers"
+
+ENV DOTNET_VERSION='2.2'
+ARG contentFolder
+
+# https://dotnet.microsoft.com/download/linux-package-manager/rhel/sdk-current
+RUN rpm -Uvh https://packages.microsoft.com/config/fedora/27/packages-microsoft-prod.rpm 
+
+# if you need SDK use dotnet-sdk-$DOTNET_VERSION
+RUN yum install -y dotnet-runtime-$DOTNET_VERSION.x86_64 unzip libgit2-devel.x86_64 \
+    && yum clean all \
+    && rm -rf /tmp/*
+
+RUN ln -s /usr/lib64/libgit2.so /usr/lib64/libgit2-15e1193.so
+
+WORKDIR /app
+COPY $contentFolder/ ./
+
+ENTRYPOINT ["dotnet", "GitVersion.dll"]