thodg/libgit2

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 957dd27..7386eb5 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -6,152 +6,164 @@ trigger:
 - maint/*
 
 jobs:
-- job: linux_amd64_trusty_gcc_openssl
-  displayName: 'Linux (amd64; Trusty; GCC; OpenSSL)'
+- job: freebsd
+  displayName: 'FreeBSD (amd64; 12.0)'
   pool:
     vmImage: 'Ubuntu 16.04'
   steps:
-  - template: azure-pipelines/docker.yml
-    parameters:
-      imageName: 'libgit2/trusty-amd64:latest'
-      environmentVariables: |
-       CC=gcc
-       CMAKE_OPTIONS=-DUSE_HTTPS=OpenSSL -DDEPRECATE_HARD=ON
-       LEAK_CHECK=valgrind
-
-- job: linux_amd64_trusty_gcc_mbedtls
-  displayName: 'Linux (amd64; Trusty; GCC; mbedTLS)'
-  pool:
-    vmImage: 'Ubuntu 16.04'
-  steps:
-  - template: azure-pipelines/docker.yml
-    parameters:
-      imageName: 'libgit2/trusty-amd64:latest'
-      environmentVariables: |
-       CC=gcc
-       CMAKE_OPTIONS=-DUSE_HTTPS=mbedTLS -DSHA1_BACKEND=mbedTLS -DDEPRECATE_HARD=ON
-       LEAK_CHECK=valgrind
-
-- job: linux_amd64_trusty_clang_openssl
-  displayName: 'Linux (amd64; Trusty; Clang; OpenSSL)'
-  pool:
-    vmImage: 'Ubuntu 16.04'
-  steps:
-  - template: azure-pipelines/docker.yml
-    parameters:
-      imageName: 'libgit2/trusty-amd64:latest'
-      environmentVariables: |
-       CC=clang
-       CMAKE_OPTIONS=-DUSE_HTTPS=OpenSSL -DDEPRECATE_HARD=ON
-       LEAK_CHECK=valgrind
-
-- job: linux_amd64_trusty_clang_mbedtls
-  displayName: 'Linux (amd64; Trusty; Clang; mbedTLS)'
-  pool:
-    vmImage: 'Ubuntu 16.04'
-  steps:
-  - template: azure-pipelines/docker.yml
-    parameters:
-      imageName: 'libgit2/trusty-amd64:latest'
-      environmentVariables: |
-       CC=clang
-       CMAKE_OPTIONS=-DUSE_HTTPS=mbedTLS -DSHA1_BACKEND=mbedTLS -DDEPRECATE_HARD=ON
-       LEAK_CHECK=valgrind
-
-- job: macos
-  displayName: 'macOS'
-  pool:
-    vmImage: 'macOS 10.13'
-  steps:
-  - bash: . '$(Build.SourcesDirectory)/ci/setup-osx.sh'
-    displayName: Setup
-  - template: azure-pipelines/bash.yml
+  - template: azure-pipelines/ssh.yml
     parameters:
+      remoteHost: 'build@13.92.132.220'
       environmentVariables:
-        TMPDIR: $(Agent.TempDirectory)
-        PKG_CONFIG_PATH: /usr/local/opt/openssl/lib/pkgconfig
-        LEAK_CHECK: leaks
-        CMAKE_OPTIONS: -G Ninja -DDEPRECATE_HARD=ON
+        CMAKE_OPTIONS: -DDEPRECATE_HARD=ON
         SKIP_SSH_TESTS: true
 
-- job: windows_vs_amd64
-  displayName: 'Windows (amd64; Visual Studio)'
-  pool: Hosted
-  steps:
-  - template: azure-pipelines/powershell.yml
-    parameters:
-      environmentVariables:
-        CMAKE_OPTIONS: -DMSVC_CRTDBG=ON -G"Visual Studio 12 2013 Win64" -DDEPRECATE_HARD=ON
-
-- job: windows_vs_x86
-  displayName: 'Windows (x86; Visual Studio)'
-  pool: Hosted
-  steps:
-  - template: azure-pipelines/powershell.yml
-    parameters:
-      environmentVariables:
-        CMAKE_OPTIONS: -DMSVC_CRTDBG=ON -G"Visual Studio 12 2013" -DDEPRECATE_HARD=ON
-
-- job: windows_mingw_amd64
-  displayName: 'Windows (amd64; MinGW)'
-  pool: Hosted
-  steps:
-  - powershell: . '$(Build.SourcesDirectory)\ci\setup-mingw.ps1'
-    displayName: Setup
-    env:
-      TEMP: $(Agent.TempDirectory)
-      ARCH: amd64
-  - template: azure-pipelines/powershell.yml
-    parameters:
-      environmentVariables:
-        CMAKE_OPTIONS: -G"MinGW Makefiles" -DDEPRECATE_HARD=ON
-        PATH: $(Agent.TempDirectory)\mingw64\bin;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\CMake\bin
-
-- job: windows_mingw_x86
-  displayName: 'Windows (x86; MinGW)'
-  pool: Hosted
-  steps:
-  - powershell: . '$(Build.SourcesDirectory)\ci\setup-mingw.ps1'
-    displayName: Setup
-    workingDirectory: '$(Build.BinariesDirectory)'
-    env:
-      TEMP: $(Agent.TempDirectory)
-      ARCH: x86
-  - template: azure-pipelines/powershell.yml
-    parameters:
-      environmentVariables:
-        CMAKE_OPTIONS: -G"MinGW Makefiles" -DDEPRECATE_HARD=ON
-        PATH: $(Agent.TempDirectory)\mingw32\bin;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\CMake\bin
-
-- job: documentation
-  displayName: 'Generate Documentation'
-  pool:
-    vmImage: 'Ubuntu 16.04'
-  steps:
-  - script: |
-      git config user.name 'Documentation Generation'
-      git config user.email 'libgit2@users.noreply.github.com'
-      git branch gh-pages origin/gh-pages
-      docker run --rm -v $(Build.SourcesDirectory):/src -w /src libgit2/docurium:latest cm doc api.docurium
-      git checkout gh-pages
-      cp -R * '$(Build.BinariesDirectory)'
-    displayName: 'Generate Documentation'
-  - task: archivefiles@2
-    displayName: 'Archive Documentation'
-    inputs:
-      rootFolderOrFile: '$(Build.BinariesDirectory)'
-      includeRootFolder: false
-      archiveFile: '$(Build.ArtifactStagingDirectory)/api-documentation.zip'
-  - task: publishbuildartifacts@1
-    displayName: 'Upload Documentation Artifact'
-    inputs:
-      pathToPublish: '$(Build.ArtifactStagingDirectory)'
-      artifactName: 'docs'
-  - script: |
-      git remote -v
-      echo 'machine github.com' > ~/.netrc
-      echo 'login $(GITHUB_USERNAME)' >> ~/.netrc
-      echo 'password $(GITHUB_PAT)' >> ~/.netrc
-      git push origin gh-pages
-    displayName: 'Publish Documentation'
-    condition: eq(variables['Build.Reason'], 'IndividualCI')
+#- job: linux_amd64_trusty_gcc_openssl
+#  displayName: 'Linux (amd64; Trusty; GCC; OpenSSL)'
+#  pool:
+#    vmImage: 'Ubuntu 16.04'
+#  steps:
+#  - template: azure-pipelines/docker.yml
+#    parameters:
+#      imageName: 'libgit2/trusty-amd64:latest'
+#      environmentVariables: |
+#       CC=gcc
+#       CMAKE_OPTIONS=-DUSE_HTTPS=OpenSSL -DDEPRECATE_HARD=ON
+#       LEAK_CHECK=valgrind
+#
+#- job: linux_amd64_trusty_gcc_mbedtls
+#  displayName: 'Linux (amd64; Trusty; GCC; mbedTLS)'
+#  pool:
+#    vmImage: 'Ubuntu 16.04'
+#  steps:
+#  - template: azure-pipelines/docker.yml
+#    parameters:
+#      imageName: 'libgit2/trusty-amd64:latest'
+#      environmentVariables: |
+#       CC=gcc
+#       CMAKE_OPTIONS=-DUSE_HTTPS=mbedTLS -DSHA1_BACKEND=mbedTLS -DDEPRECATE_HARD=ON
+#       LEAK_CHECK=valgrind
+#
+#- job: linux_amd64_trusty_clang_openssl
+#  displayName: 'Linux (amd64; Trusty; Clang; OpenSSL)'
+#  pool:
+#    vmImage: 'Ubuntu 16.04'
+#  steps:
+#  - template: azure-pipelines/docker.yml
+#    parameters:
+#      imageName: 'libgit2/trusty-amd64:latest'
+#      environmentVariables: |
+#       CC=clang
+#       CMAKE_OPTIONS=-DUSE_HTTPS=OpenSSL -DDEPRECATE_HARD=ON
+#       LEAK_CHECK=valgrind
+#
+#- job: linux_amd64_trusty_clang_mbedtls
+#  displayName: 'Linux (amd64; Trusty; Clang; mbedTLS)'
+#  pool:
+#    vmImage: 'Ubuntu 16.04'
+#  steps:
+#  - template: azure-pipelines/docker.yml
+#    parameters:
+#      imageName: 'libgit2/trusty-amd64:latest'
+#      environmentVariables: |
+#       CC=clang
+#       CMAKE_OPTIONS=-DUSE_HTTPS=mbedTLS -DSHA1_BACKEND=mbedTLS -DDEPRECATE_HARD=ON
+#       LEAK_CHECK=valgrind
+#
+#- job: macos
+#  displayName: 'macOS'
+#  pool:
+#    vmImage: 'macOS 10.13'
+#  steps:
+#  - bash: . '$(Build.SourcesDirectory)/ci/setup-osx.sh'
+#    displayName: Setup
+#  - template: azure-pipelines/bash.yml
+#    parameters:
+#      environmentVariables:
+#        TMPDIR: $(Agent.TempDirectory)
+#        PKG_CONFIG_PATH: /usr/local/opt/openssl/lib/pkgconfig
+#        LEAK_CHECK: leaks
+#        CMAKE_OPTIONS: -G Ninja -DDEPRECATE_HARD=ON
+#        SKIP_SSH_TESTS: true
+#
+#- job: windows_vs_amd64
+#  displayName: 'Windows (amd64; Visual Studio)'
+#  pool: Hosted
+#  steps:
+#  - template: azure-pipelines/powershell.yml
+#    parameters:
+#      environmentVariables:
+#        CMAKE_OPTIONS: -DMSVC_CRTDBG=ON -G"Visual Studio 12 2013 Win64" -DDEPRECATE_HARD=ON
+#
+#- job: windows_vs_x86
+#  displayName: 'Windows (x86; Visual Studio)'
+#  pool: Hosted
+#  steps:
+#  - template: azure-pipelines/powershell.yml
+#    parameters:
+#      environmentVariables:
+#        CMAKE_OPTIONS: -DMSVC_CRTDBG=ON -G"Visual Studio 12 2013" -DDEPRECATE_HARD=ON
+#
+#- job: windows_mingw_amd64
+#  displayName: 'Windows (amd64; MinGW)'
+#  pool: Hosted
+#  steps:
+#  - powershell: . '$(Build.SourcesDirectory)\ci\setup-mingw.ps1'
+#    displayName: Setup
+#    env:
+#      TEMP: $(Agent.TempDirectory)
+#      ARCH: amd64
+#  - template: azure-pipelines/powershell.yml
+#    parameters:
+#      environmentVariables:
+#        CMAKE_OPTIONS: -G"MinGW Makefiles" -DDEPRECATE_HARD=ON
+#        PATH: $(Agent.TempDirectory)\mingw64\bin;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\CMake\bin
+#
+#- job: windows_mingw_x86
+#  displayName: 'Windows (x86; MinGW)'
+#  pool: Hosted
+#  steps:
+#  - powershell: . '$(Build.SourcesDirectory)\ci\setup-mingw.ps1'
+#    displayName: Setup
+#    workingDirectory: '$(Build.BinariesDirectory)'
+#    env:
+#      TEMP: $(Agent.TempDirectory)
+#      ARCH: x86
+#  - template: azure-pipelines/powershell.yml
+#    parameters:
+#      environmentVariables:
+#        CMAKE_OPTIONS: -G"MinGW Makefiles" -DDEPRECATE_HARD=ON
+#        PATH: $(Agent.TempDirectory)\mingw32\bin;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\CMake\bin
+#
+#- job: documentation
+#  displayName: 'Generate Documentation'
+#  pool:
+#    vmImage: 'Ubuntu 16.04'
+#  steps:
+#  - script: |
+#      git config user.name 'Documentation Generation'
+#      git config user.email 'libgit2@users.noreply.github.com'
+#      git branch gh-pages origin/gh-pages
+#      docker run --rm -v $(Build.SourcesDirectory):/src -w /src libgit2/docurium:latest cm doc api.docurium
+#      git checkout gh-pages
+#      cp -R * '$(Build.BinariesDirectory)'
+#    displayName: 'Generate Documentation'
+#  - task: archivefiles@2
+#    displayName: 'Archive Documentation'
+#    inputs:
+#      rootFolderOrFile: '$(Build.BinariesDirectory)'
+#      includeRootFolder: false
+#      archiveFile: '$(Build.ArtifactStagingDirectory)/api-documentation.zip'
+#  - task: publishbuildartifacts@1
+#    displayName: 'Upload Documentation Artifact'
+#    inputs:
+#      pathToPublish: '$(Build.ArtifactStagingDirectory)'
+#      artifactName: 'docs'
+#  - script: |
+#      git remote -v
+#      echo 'machine github.com' > ~/.netrc
+#      echo 'login $(GITHUB_USERNAME)' >> ~/.netrc
+#      echo 'password $(GITHUB_PAT)' >> ~/.netrc
+#      git push origin gh-pages
+#    displayName: 'Publish Documentation'
+#    condition: eq(variables['Build.Reason'], 'IndividualCI')
diff --git a/azure-pipelines/ssh.yml b/azure-pipelines/ssh.yml
new file mode 100644
index 0000000..7addb02
--- /dev/null
+++ b/azure-pipelines/ssh.yml
@@ -0,0 +1,32 @@
+# These are the steps used for ssh'ing into a remote host to build and test.
+steps:
+- task: SSH@0
+  displayName: 'Create Build Directory'
+  inputs:
+    sshEndpoint: freebsd
+    commands: |
+     set -e
+     REMOTE_BASEDIR=$(mktemp -d -t build)
+     REMOTE_SOURCEDIR="${REMOTE_BASEDIR}/src"
+     REMOTE_OUTPUTDIR="${REMOTE_BASEDIR}/build"
+     mkdir "${REMOTE_SOURCEDIR}"
+     mkdir "${REMOTE_OUTPUTDIR}"
+     echo "##vso[task.setvariable variable=Remote.BaseDir]${REMOTE_BASEDIR}"
+     echo "##vso[task.setvariable variable=Remote.SourceDir]${REMOTE_SOURCEDIR}"
+     echo "##vso[task.setvariable variable=Remote.OutputDir]${REMOTE_OUTPUTDIR}"
+
+- task: CopyFilesOverSSH@0
+  displayName: 'Securely copy files to the remote machine'
+  inputs:
+    sshEndpoint: freebsd
+    sourceFolder: '$(Build.SourcesDirectory)'
+    targetFolder: '$(Remote.SourceDir)'
+
+- task: SSH@0
+  displayName: 'Create Build Directory'
+  inputs:
+    sshEndpoint: freebsd
+    commands: |
+     set -e
+     cd $(Remote.OutputDir)
+     $(Remote.SourceDir)/ci/build.sh