name: ASF-publish

on: [push, pull_request]

env:
  ASF_PRIVATE_SNK: ${{ secrets.ASF_PRIVATE_SNK }}
  CONFIGURATION: Release
  DOTNET_CLI_TELEMETRY_OPTOUT: true
  DOTNET_NOLOGO: true
  DOTNET_SDK_VERSION: 6.0.x
  NET_CORE_VERSION: net6.0
  NET_FRAMEWORK_VERSION: net48
  NODE_JS_VERSION: 'lts/*'
  STEAM_TOKEN_DUMPER_NAME: ArchiSteamFarm.OfficialPlugins.SteamTokenDumper
  STEAM_TOKEN_DUMPER_TOKEN: ${{ secrets.STEAM_TOKEN_DUMPER_TOKEN }}

jobs:
  publish:
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest, ubuntu-latest, windows-latest]

    runs-on: ${{ matrix.os }}

    steps:
    - name: Checkout code
      uses: actions/checkout@v3.0.2
      with:
        submodules: recursive

    - name: Setup .NET Core
      uses: actions/setup-dotnet@v2.1.0
      with:
        dotnet-version: ${{ env.DOTNET_SDK_VERSION }}

    - name: Verify .NET Core
      run: dotnet --info

    - name: Setup Node.js with npm
      uses: actions/setup-node@v3.2.0
      with:
        check-latest: true
        node-version: ${{ env.NODE_JS_VERSION }}

    - name: Verify Node.js
      run: node -v

    - name: Verify npm
      run: npm -v

    - name: Install npm modules for ASF-ui
      run: npm ci --no-progress --prefix ASF-ui

    - name: Publish ASF-ui
      run: npm run-script deploy --no-progress --prefix ASF-ui

    - name: Prepare private key for signing on Unix
      if: startsWith(matrix.os, 'macos-') || startsWith(matrix.os, 'ubuntu-')
      shell: sh
      run: |
        set -eu

        if [ -n "${ASF_PRIVATE_SNK-}" ]; then
            echo "$ASF_PRIVATE_SNK" | base64 -d > "resources/ArchiSteamFarm.snk"
        fi

    - name: Prepare private key for signing on Windows
      if: startsWith(matrix.os, 'windows-')
      shell: pwsh
      run: |
        Set-StrictMode -Version Latest
        $ErrorActionPreference = 'Stop'
        $ProgressPreference = 'SilentlyContinue'

        if ((Test-Path env:ASF_PRIVATE_SNK) -and ($env:ASF_PRIVATE_SNK)) {
            echo "$env:ASF_PRIVATE_SNK" > "resources\ArchiSteamFarm.snk"

            certutil -f -decode "resources\ArchiSteamFarm.snk" "resources\ArchiSteamFarm.snk"

            if ($LastExitCode -ne 0) {
                throw "Last command failed."
            }
        }

    - name: Prepare ArchiSteamFarm.OfficialPlugins.SteamTokenDumper on Unix
      if: startsWith(matrix.os, 'macos-') || startsWith(matrix.os, 'ubuntu-')
      shell: sh
      run: |
        set -eu

        if [ -n "${STEAM_TOKEN_DUMPER_TOKEN-}" ] && [ -f "${STEAM_TOKEN_DUMPER_NAME}/SharedInfo.cs" ]; then
            sed "s/STEAM_TOKEN_DUMPER_TOKEN/${STEAM_TOKEN_DUMPER_TOKEN}/g" "${STEAM_TOKEN_DUMPER_NAME}/SharedInfo.cs" > "${STEAM_TOKEN_DUMPER_NAME}/SharedInfo.cs.new"
            mv "${STEAM_TOKEN_DUMPER_NAME}/SharedInfo.cs.new" "${STEAM_TOKEN_DUMPER_NAME}/SharedInfo.cs"
        fi

    - name: Prepare ArchiSteamFarm.OfficialPlugins.SteamTokenDumper on Windows
      if: startsWith(matrix.os, 'windows-')
      shell: pwsh
      run: |
        Set-StrictMode -Version Latest
        $ErrorActionPreference = 'Stop'
        $ProgressPreference = 'SilentlyContinue'

        if ((Test-Path env:STEAM_TOKEN_DUMPER_TOKEN) -and ($env:STEAM_TOKEN_DUMPER_TOKEN) -and (Test-Path "$env:STEAM_TOKEN_DUMPER_NAME\SharedInfo.cs" -PathType Leaf)) {
            (Get-Content "$env:STEAM_TOKEN_DUMPER_NAME\SharedInfo.cs").Replace('STEAM_TOKEN_DUMPER_TOKEN', "$env:STEAM_TOKEN_DUMPER_TOKEN") | Set-Content "$env:STEAM_TOKEN_DUMPER_NAME\SharedInfo.cs"
        }

    - name: Publish ArchiSteamFarm.OfficialPlugins.SteamTokenDumper for .NET Core
      run: dotnet publish "${{ env.STEAM_TOKEN_DUMPER_NAME }}" -c "${{ env.CONFIGURATION }}" -f "${{ env.NET_CORE_VERSION }}" -o "out/${{ env.STEAM_TOKEN_DUMPER_NAME }}/${{ env.NET_CORE_VERSION }}" -p:ContinuousIntegrationBuild=true -p:TargetLatestRuntimePatch=false -p:UseAppHost=false --nologo

    - name: Publish ArchiSteamFarm.OfficialPlugins.SteamTokenDumper for .NET Framework
      if: startsWith(matrix.os, 'windows-')
      run: dotnet publish "${{ env.STEAM_TOKEN_DUMPER_NAME }}" -c "${{ env.CONFIGURATION }}" -f "${{ env.NET_FRAMEWORK_VERSION }}" -o "out/${{ env.STEAM_TOKEN_DUMPER_NAME }}/${{ env.NET_FRAMEWORK_VERSION }}" -p:ContinuousIntegrationBuild=true -p:TargetLatestRuntimePatch=false -p:UseAppHost=false --nologo

    - name: Restore packages in preparation for ArchiSteamFarm publishing
      run: dotnet restore ArchiSteamFarm -p:ContinuousIntegrationBuild=true --nologo

    - name: Publish ArchiSteamFarm on Unix
      if: startsWith(matrix.os, 'macos-') || startsWith(matrix.os, 'ubuntu-')
      env:
        VARIANTS: generic linux-arm linux-arm64 linux-x64 osx-arm64 osx-x64 win-x64 # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
      shell: sh
      run: |
        set -eu

        publish() {
            if [ "$1" = 'generic' ]; then
                variantArgs="-p:TargetLatestRuntimePatch=false -p:UseAppHost=false"
            else
                variantArgs="-p:PublishSingleFile=true -p:PublishTrimmed=true -r $1 --self-contained"
            fi

            dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" -o "out/${1}" "-p:ASFVariant=$1" -p:ContinuousIntegrationBuild=true --no-restore --nologo $variantArgs

            # If we're including any overlay for this variant, copy it to output directory
            variant_os="$(echo "$1" | cut -d '-' -f 1)"

            if [ -d "ArchiSteamFarm/overlay/${variant_os}" ]; then
                cp -pR "ArchiSteamFarm/overlay/${variant_os}/"* "out/${1}"
            fi

            if [ "$1" != "$variant_os" ] && [ -d "ArchiSteamFarm/overlay/${1}" ]; then
                cp -pR "ArchiSteamFarm/overlay/${1}/"* "out/${1}"
            fi

            # If we're including SteamTokenDumper plugin for this framework, copy it to output directory
            if [ -d "out/${STEAM_TOKEN_DUMPER_NAME}/${NET_CORE_VERSION}" ]; then
                mkdir -p "out/${1}/plugins/${STEAM_TOKEN_DUMPER_NAME}"
                cp -pR "out/${STEAM_TOKEN_DUMPER_NAME}/${NET_CORE_VERSION}/"* "out/${1}/plugins/${STEAM_TOKEN_DUMPER_NAME}"
            fi

            # Include .ico file for all platforms, since only Windows script can bundle it inside the exe
            cp "resources/ASF.ico" "out/${1}/ArchiSteamFarm.ico"

            # By default use fastest compression
            seven_zip_args="-mx=1"
            zip_args="-1"

            # Include extra logic for builds marked for release
            case "$GITHUB_REF" in
                "refs/tags/"*)
                    # Tweak compression args for release publishing
                    seven_zip_args="-mx=9 -mfb=258 -mpass=15"
                    zip_args="-9"

                    # Update link in Changelog.html accordingly
                    if [ -f "out/${1}/Changelog.html" ]; then
                        tag="$(echo "$GITHUB_REF" | cut -c 11-)"

                        sed "s/ArchiSteamFarm\/commits\/main/ArchiSteamFarm\/releases\/tag\/${tag}/g" "out/${1}/Changelog.html" > "out/${1}/Changelog.html.new"
                        mv "out/${1}/Changelog.html.new" "out/${1}/Changelog.html"
                    fi
                    ;;
            esac

            # Create the final zip file
            case "$(uname -s)" in
                "Darwin")
                    # We prefer to use zip on macOS as 7z implementation on that OS doesn't handle file permissions (chmod +x)
                    if command -v zip >/dev/null; then
                        (
                            cd "${GITHUB_WORKSPACE}/out/${1}"
                            zip -q -r $zip_args "../ASF-${1}.zip" .
                        )
                    elif command -v 7z >/dev/null; then
                        7z a -bd -slp -tzip -mm=Deflate $seven_zip_args "out/ASF-${1}.zip" "${GITHUB_WORKSPACE}/out/${1}/*"
                    else
                        echo "ERROR: No supported zip tool!"
                        return 1
                    fi
                    ;;
                *)
                    if command -v 7z >/dev/null; then
                        7z a -bd -slp -tzip -mm=Deflate $seven_zip_args "out/ASF-${1}.zip" "${GITHUB_WORKSPACE}/out/${1}/*"
                    elif command -v zip >/dev/null; then
                        (
                            cd "${GITHUB_WORKSPACE}/out/${1}"
                            zip -q -r $zip_args "../ASF-${1}.zip" .
                        )
                    else
                        echo "ERROR: No supported zip tool!"
                        return 1
                    fi
                    ;;
            esac
        }

        jobs=""

        for variant in $VARIANTS; do
            publish "$variant" &
            jobs="$jobs $!"
        done

        for job in $jobs; do
            wait "$job"
        done

    - name: Publish ArchiSteamFarm on Windows
      if: startsWith(matrix.os, 'windows-')
      env:
        VARIANTS: generic generic-netf linux-arm linux-arm64 linux-x64 osx-arm64 osx-x64 win-x64 # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
      shell: pwsh
      run: |
        Set-StrictMode -Version Latest
        $ErrorActionPreference = 'Stop'
        $ProgressPreference = 'SilentlyContinue'

        $PublishBlock = {
            param($variant)

            Set-StrictMode -Version Latest
            $ErrorActionPreference = 'Stop'
            $ProgressPreference = 'SilentlyContinue'

            Set-Location "$env:GITHUB_WORKSPACE"

            if ($variant -like '*-netf') {
                $targetFramework = $env:NET_FRAMEWORK_VERSION
            } else {
                $targetFramework = $env:NET_CORE_VERSION
            }

            if ($variant -like 'generic*') {
                $variantArgs = '-p:TargetLatestRuntimePatch=false', '-p:UseAppHost=false'
            } else {
                $variantArgs = '-p:PublishSingleFile=true', '-p:PublishTrimmed=true', '-r', "$variant", '--self-contained'
            }

            dotnet publish ArchiSteamFarm -c "$env:CONFIGURATION" -f "$targetFramework" -o "out\$variant" "-p:ASFVariant=$variant" -p:ContinuousIntegrationBuild=true --no-restore --nologo $variantArgs

            if ($LastExitCode -ne 0) {
                throw "Last command failed."
            }

            # If we're including any overlay for this variant, copy it to output directory
            $variant_os = $variant.Split('-', 2)[0];

            if (Test-Path "ArchiSteamFarm\overlay\$variant_os" -PathType Container) {
                Copy-Item "ArchiSteamFarm\overlay\$variant_os\*" "out\$variant" -Recurse
            }

            if (($variant -ne $variant_os) -and (Test-Path "ArchiSteamFarm\overlay\$variant" -PathType Container)) {
                Copy-Item "ArchiSteamFarm\overlay\$variant\*" "out\$variant" -Recurse
            }

            # If we're including SteamTokenDumper plugin for this framework, copy it to output directory
            if (Test-Path "out\$env:STEAM_TOKEN_DUMPER_NAME\$targetFramework" -PathType Container) {
                if (!(Test-Path "out\$variant\plugins\$env:STEAM_TOKEN_DUMPER_NAME" -PathType Container)) {
                    New-Item -ItemType Directory -Path "out\$variant\plugins\$env:STEAM_TOKEN_DUMPER_NAME" > $null
                }

                Copy-Item "out\$env:STEAM_TOKEN_DUMPER_NAME\$targetFramework\*" "out\$variant\plugins\$env:STEAM_TOKEN_DUMPER_NAME" -Recurse
            }

            # Icon is available only in .NET Framework and .NET Core Windows build, we'll bundle the .ico file for other flavours
            if (($targetFramework -eq "$env:NET_CORE_VERSION") -and !(Test-Path "out\$variant\ArchiSteamFarm.exe" -PathType Leaf)) {
                Copy-Item 'resources\ASF.ico' "out\$variant\ArchiSteamFarm.ico"
            }

            # By default use fastest compression
            $compressionArgs = '-mx=1'

            # Include extra logic for builds marked for release
            if ($env:GITHUB_REF -like 'refs/tags/*') {
                # Tweak compression args for release publishing
                $compressionArgs = '-mx=9', '-mfb=258', '-mpass=15'

                # Update link in Changelog.html accordingly
                if (Test-Path "out\$variant\Changelog.html" -PathType Leaf) {
                    $tag = $env:GITHUB_REF.Substring(10)

                    (Get-Content "out\$variant\Changelog.html").Replace('ArchiSteamFarm/commits/main', "ArchiSteamFarm/releases/tag/$tag") | Set-Content "out\$variant\Changelog.html"
                }
            }

            # Create the final zip file
            7z a -bd -slp -tzip -mm=Deflate $compressionArgs "out\ASF-$variant.zip" "$env:GITHUB_WORKSPACE\out\$variant\*"

            if ($LastExitCode -ne 0) {
                throw "Last command failed."
            }

            # We can aid non-windows users by adding chmod +x flag to appropriate executables directly in the zip file
            # This is ALMOST a hack, but works reliably enough
            if (Test-Path "tools\zip_exec\zip_exec.exe" -PathType Leaf) {
                $executableFiles = @()

                if ($variant -like 'generic*') {
                    $executableFiles += 'ArchiSteamFarm.sh', 'ArchiSteamFarm-Service.sh'
                } elseif (($variant -like 'linux*') -or ($variant -like 'osx*')) {
                    $executableFiles += 'ArchiSteamFarm', 'ArchiSteamFarm-Service.sh'
                }

                foreach ($executableFile in $executableFiles) {
                    tools\zip_exec\zip_exec.exe "out\ASF-$variant.zip" "$executableFile"

                    if ($LastExitCode -ne 0) {
                        throw "Last command failed."
                    }
                }
            }
        }

        foreach ($variant in $env:VARIANTS.Split([char[]] $null, [System.StringSplitOptions]::RemoveEmptyEntries)) {
            Start-Job -Name "$variant" $PublishBlock -ArgumentList "$variant"

            # Limit active jobs in parallel to help with memory usage
            $jobs = $(Get-Job -State Running)

            while (@($jobs).Count -ge 5) {
                Wait-Job -Job $jobs -Any | Out-Null

                $jobs = $(Get-Job -State Running)
            }
        }

        Get-Job | Receive-Job -Wait

    - name: Upload ASF-generic
      uses: actions/upload-artifact@v3.0.0
      with:
        name: ${{ matrix.os }}_ASF-generic
        path: out/ASF-generic.zip

    - name: Upload ASF-generic-netf
      if: startsWith(matrix.os, 'windows-')
      uses: actions/upload-artifact@v3.0.0
      with:
        name: ${{ matrix.os }}_ASF-generic-netf
        path: out/ASF-generic-netf.zip

    - name: Upload ASF-linux-arm
      uses: actions/upload-artifact@v3.0.0
      with:
        name: ${{ matrix.os }}_ASF-linux-arm
        path: out/ASF-linux-arm.zip

    - name: Upload ASF-linux-arm64
      uses: actions/upload-artifact@v3.0.0
      with:
        name: ${{ matrix.os }}_ASF-linux-arm64
        path: out/ASF-linux-arm64.zip

    - name: Upload ASF-linux-x64
      uses: actions/upload-artifact@v3.0.0
      with:
        name: ${{ matrix.os }}_ASF-linux-x64
        path: out/ASF-linux-x64.zip

    - name: Upload ASF-osx-arm64
      uses: actions/upload-artifact@v3.0.0
      with:
        name: ${{ matrix.os }}_ASF-osx-arm64
        path: out/ASF-osx-arm64.zip

    - name: Upload ASF-osx-x64
      uses: actions/upload-artifact@v3.0.0
      with:
        name: ${{ matrix.os }}_ASF-osx-x64
        path: out/ASF-osx-x64.zip

    - name: Upload ASF-win-x64
      uses: actions/upload-artifact@v3.0.0
      with:
        name: ${{ matrix.os }}_ASF-win-x64
        path: out/ASF-win-x64.zip

  release:
    if: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') }}
    needs: publish
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v3.0.2

    # TODO: It'd be perfect if we could match final artifacts to the platform they target, so e.g. linux build comes from the linux machine
    # However, that is currently impossible due to https://github.com/dotnet/msbuild/issues/3897
    # Therefore, we'll (sadly) pull artifacts from Windows machine only for now
    - name: Download ASF-generic artifact from windows-latest
      uses: actions/download-artifact@v3.0.0
      with:
        name: windows-latest_ASF-generic
        path: out

    - name: Download ASF-generic-netf artifact from windows-latest
      uses: actions/download-artifact@v3.0.0
      with:
        name: windows-latest_ASF-generic-netf
        path: out

    - name: Download ASF-linux-arm artifact from windows-latest
      uses: actions/download-artifact@v3.0.0
      with:
        name: windows-latest_ASF-linux-arm
        path: out

    - name: Download ASF-linux-arm64 artifact from windows-latest
      uses: actions/download-artifact@v3.0.0
      with:
        name: windows-latest_ASF-linux-arm64
        path: out

    - name: Download ASF-linux-x64 artifact from windows-latest
      uses: actions/download-artifact@v3.0.0
      with:
        name: windows-latest_ASF-linux-x64
        path: out

    - name: Download ASF-osx-arm64 artifact from windows-latest
      uses: actions/download-artifact@v3.0.0
      with:
        name: windows-latest_ASF-osx-arm64
        path: out

    - name: Download ASF-osx-x64 artifact from windows-latest
      uses: actions/download-artifact@v3.0.0
      with:
        name: windows-latest_ASF-osx-x64
        path: out

    - name: Download ASF-win-x64 artifact from windows-latest
      uses: actions/download-artifact@v3.0.0
      with:
        name: windows-latest_ASF-win-x64
        path: out

    - name: Import GPG key for signing
      uses: crazy-max/ghaction-import-gpg@v4.4.0
      with:
        gpg_private_key: ${{ secrets.ARCHIBOT_GPG_PRIVATE_KEY }}

    - name: Generate SHA-512 checksums and signature
      shell: sh
      run: |
        set -eu

        (
            cd "out"

            sha512sum *.zip > SHA512SUMS
            gpg -a -b -o SHA512SUMS.sign SHA512SUMS
        )

    - name: Upload SHA512SUMS
      uses: actions/upload-artifact@v3.0.0
      with:
        name: SHA512SUMS
        path: out/SHA512SUMS

    - name: Upload SHA512SUMS.sign
      uses: actions/upload-artifact@v3.0.0
      with:
        name: SHA512SUMS.sign
        path: out/SHA512SUMS.sign

    - name: Create ArchiSteamFarm GitHub release
      id: github_release
      uses: actions/create-release@v1.1.4
      env:
        GITHUB_TOKEN: ${{ secrets.ARCHIBOT_GITHUB_TOKEN }}
      with:
        tag_name: ${{ github.ref }}
        release_name: ArchiSteamFarm V${{ github.ref }}
        body_path: .github/RELEASE_TEMPLATE.md
        prerelease: true

    - name: Upload ASF-generic to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/ASF-generic.zip
        asset_name: ASF-generic.zip
        asset_content_type: application/zip

    - name: Upload ASF-generic-netf to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/ASF-generic-netf.zip
        asset_name: ASF-generic-netf.zip
        asset_content_type: application/zip

    - name: Upload ASF-linux-arm to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/ASF-linux-arm.zip
        asset_name: ASF-linux-arm.zip
        asset_content_type: application/zip

    - name: Upload ASF-linux-arm64 to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/ASF-linux-arm64.zip
        asset_name: ASF-linux-arm64.zip
        asset_content_type: application/zip

    - name: Upload ASF-linux-x64 to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/ASF-linux-x64.zip
        asset_name: ASF-linux-x64.zip
        asset_content_type: application/zip

    - name: Upload ASF-osx-arm64 to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/ASF-osx-arm64.zip
        asset_name: ASF-osx-arm64.zip
        asset_content_type: application/zip

    - name: Upload ASF-osx-x64 to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/ASF-osx-x64.zip
        asset_name: ASF-osx-x64.zip
        asset_content_type: application/zip

    - name: Upload ASF-win-x64 to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/ASF-win-x64.zip
        asset_name: ASF-win-x64.zip
        asset_content_type: application/zip

    - name: Upload SHA512SUMS to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/SHA512SUMS
        asset_name: SHA512SUMS
        asset_content_type: text/plain

    - name: Upload SHA512SUMS.sign to GitHub release
      uses: actions/upload-release-asset@v1.0.2
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.github_release.outputs.upload_url }}
        asset_path: out/SHA512SUMS.sign
        asset_name: SHA512SUMS.sign
        asset_content_type: text/plain