docker/windows: make the powershell scripts more robust

Check the exit codes of various commands and fail
appropriatly upon error.

Part-of: <gstreamer/gst-ci!392>

docker/windows/build_image.ps1

 $env:DEFAULT_BRANCH='master'
-$env:VERSION='v17'
+$env:VERSION='v18'
 $env:tag ="registry.freedesktop.org/gstreamer/gst-ci/amd64/windows:$env:VERSION-$env:DEFAULT_BRANCH"
-echo "Building $env:tag"
+
+Get-Date
+Write-Output "Building $env:tag"
 docker build --build-arg DEFAULT_BRANCH=$env:DEFAULT_BRANCH -f Dockerfile -t $env:tag .
+if (!$?) {
+  Write-Host "Failed to build docker image $env:tag"
+  Exit 1
+}
+
+# Get-Date
+# Write-Output "Pushing $env:tag"
 # docker push $env:tag
+# if (!$?) {
+#   Write-Host "Failed to push docker image $env:tag"
+#   Exit 1
+# }
+
+Get-Date
+Write-Output "Build Finished"
\ No newline at end of file

docker/windows/install_choco.ps1

-Write-Host "Installing Choco"
+Get-Date
+Write-Host "Installing Chocolatey"
 Invoke-Expression ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
-Write-Host "Installing Choco packages"
+Import-Module "$env:ProgramData\chocolatey\helpers\chocolateyProfile.psm1"
+Update-SessionEnvironment
+
+Write-Host "Installing Chocolatey packages"
 choco install -y cmake --installargs 'ADD_CMAKE_TO_PATH=System'
+$cmake_install = $?
+
 choco install -y git --params "/NoAutoCrlf /NoCredentialManager /NoShellHereIntegration /NoGuiHereIntegration /NoShellIntegration"
+$git_install = $?
+
 choco install -y python3 git-lfs 7zip
+$rest_installs = $?
+
+if (!($cmake_install -and $git_install -and $rest_installs)) {
+    Write-Host "Failed to install some dependencies from choco"
+    Exit 1
+}

docker/windows/install_toolchain.ps1

@@ -4,29 +4,66 @@ $msvc_2017_url = 'https://aka.ms/vs/15/release/vs_buildtools.exe'
 $msys2_url = 'https://github.com/msys2/msys2-installer/releases/download/2021-02-15/msys2-base-x86_64-20210215.tar.xz'
 $msys_mingw_get_url = 'https://dotsrc.dl.osdn.net/osdn/mingw/68260/mingw-get-0.6.3-mingw32-pre-20170905-1-bin.tar.xz'
 
-Write-Host "Installing VisualStudio"
+Get-Date
+Write-Host "Downloading Visual Studio 2017 build tools"
 Invoke-WebRequest -Uri $msvc_2017_url -OutFile C:\vs_buildtools.exe
-Start-Process C:\vs_buildtools.exe -ArgumentList '--quiet --wait --norestart --nocache --installPath C:\BuildTools --add Microsoft.VisualStudio.Workload.VCTools --includeRecommended' -Wait
+
+Get-Date
+Write-Host "Installing Visual Studio 2017"
+Start-Process -NoNewWindow -Wait C:\vs_buildtools.exe -ArgumentList '--wait --quiet --norestart --nocache --installPath C:\BuildTools --add Microsoft.VisualStudio.Workload.VCTools --includeRecommended'
+if (!$?) {
+  Write-Host "Failed to install Visual Studio tools"
+  Exit 1
+}
 Remove-Item C:\vs_buildtools.exe -Force
 
+Get-Date
 Write-Host "Downloading and extracting mingw-get for MSYS"
 Invoke-WebRequest -Uri $msys_mingw_get_url -OutFile C:\mingw-get.tar.xz
 7z e C:\mingw-get.tar.xz -o"C:\\"
+$res1 = $?
 7z x C:\mingw-get.tar -o"C:\\MinGW"
+$res2 = $?
+
+if (!($res1 -and $res2)) {
+  Write-Host "Failed to extract mingw-get"
+  Exit 1
+}
+
 Remove-Item C:\mingw-get.tar.xz -Force
 Remove-Item C:\mingw-get.tar -Force
 
+Get-Date
 Write-Host "Installing MSYS for Cerbero into C:/MinGW using mingw-get"
-Start-Process C:\MinGW\bin\mingw-get.exe -ArgumentList 'install msys-base mingw32-base mingw-developer-toolkit' -Wait
+Start-Process -Wait C:\MinGW\bin\mingw-get.exe -ArgumentList 'install msys-base mingw32-base mingw-developer-toolkit'
+if (!$?) {
+  Write-Host "Failed to install Msys for cerbero using MinGW"
+  Exit 1
+}
 
+Get-Date
 Write-Host "Installing MSYS2 into C:/msys64"
 Invoke-WebRequest -Uri $msys2_url -OutFile C:\msys2-x86_64.tar.xz
+
 7z e C:\msys2-x86_64.tar.xz -o"C:\\"
+$res1 = $?
 7z x C:\msys2-x86_64.tar -o"C:\\"
+$res2 = $?
+
+if (!($res1 -and $res2)) {
+  Write-Host "Failed to extract msys2"
+  Exit 1
+}
+
 Remove-Item C:\msys2-x86_64.tar.xz -Force
 Remove-Item C:\msys2-x86_64.tar -Force
 
+Get-Date
 Write-Host "Installing Meson"
-pip install meson
+pip3 install meson
+if (!$?) {
+  Write-Host "Failed to install meson from pip"
+  Exit 1
+}
 
-Write-Host "Complete"
+Write-Host "Toolchain Install Complete"

docker/windows/prepare_gst_env.ps1

@@ -7,9 +7,17 @@
 
 # Download gst-build and all its subprojects
 git clone -b $env:DEFAULT_BRANCH https://gitlab.freedesktop.org/gstreamer/gst-build.git C:\gst-build
+if (!$?) {
+  Write-Host "Failed to clone gst-build"
+  Exit 1
+}
 
 # download the subprojects to try and cache them
 meson subprojects download --sourcedir C:\gst-build
+if (!$?) {
+  Write-Host "Failed to download the subprojects"
+  Exit 1
+}
 
 # Remove files that will conflict with a fresh clone on the runner side
 Remove-Item -Force 'C:/gst-build/subprojects/*.wrap'