Merge pull request #436 from classtranscribe/DontCreateEmptyDescriptions

Do not create empty descriptions. Update MS Speech Reconigition

TaskEngine.Dockerfile

@@ -22,7 +22,21 @@ RUN dotnet publish TaskEngine.csproj -c Release -o /app --no-restore
 
 FROM mcr.microsoft.com/dotnet/aspnet:8.0-bookworm-slim as publish_base
 # FROM mcr.microsoft.com/dotnet/core/runtime:3.1.3-bionic as publish_base
-RUN apt-get update && apt-get install -y build-essential libasound2 wget netcat-traditional && apt-get -q update
+# Install prerequisites for Azure Speech Services: build-essential libssl-dev ca-certificates libasound2 wget
+# See https://docs.microsoft.com/en-us/azure/cognitive-services/speech-service/quickstarts/setup-platform
+
+RUN apt-get update && apt-get install -y  build-essential libssl-dev ca-certificates libasound2 wget && \
+apt-get install -y netcat-traditional && apt-get -q update
+
+# Microsoft 8.0 issue: https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues/2204
+# This  will install OpenSSL 1.1.1 because it is needed by the Speech SDK.
+RUN \
+wget http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb && \
+wget http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl-dev_1.1.1f-1ubuntu2.20_amd64.deb && \
+dpkg -i libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb && \
+dpkg -i libssl-dev_1.1.1f-1ubuntu2.20_amd64.deb && \
+rm libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb libssl-dev_1.1.1f-1ubuntu2.20_amd64.deb
+
 
 FROM publish_base as publish
 WORKDIR /

TaskEngine/Tasks/DescribeImageTask.cs

@@ -174,6 +174,10 @@ async Task<string> DescribeImage(string imagePath, string ocrtext) {
             p.Close();
             p.Dispose();
             GetLogger().LogInformation($"{imagePath} - Returning. Description:<<{output}>>");
+            if(output.Length == 0)
+            {
+                throw new Exception($"{imagePath} - Ignoring empty description");
+            }
             return output;
         }
     }

TestAzureCognitiveServices/.dockerignore

@@ -0,0 +1,10 @@
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.vs
+**/.vscode
+**/*.*proj.user
+**/charts
+**/bin
+**/obj

TestAzureCognitiveServices/Program.cs

@@ -143,7 +143,7 @@ static void Main(string[] args)
         }
 
         async static Task<string> useAzureTranslationAsync() {
-            var defaultKeys = "hexvalue,northcentralus";
+            var defaultKeys = "996885bc424b4fda9df983c404e7309c,westus";
             Console.WriteLine($"Environment variable AZURE_SUBSCRIPTION_KEYS=key,region;...");
             var keys = System.Environment.GetEnvironmentVariable("AZURE_SUBSCRIPTION_KEYS") ?? defaultKeys;
 
@@ -162,6 +162,7 @@ async static Task<string> useAzureTranslationAsync() {
 
             SpeechTranslationConfig speechConfig = SpeechTranslationConfig.FromSubscription(key, region);
             speechConfig.RequestWordLevelTimestamps();
+            speechConfig.SetProperty(PropertyId.Speech_LogFilename, "Logfile.txt");
 
             speechConfig.SpeechRecognitionLanguage = "en-US";
 

TestAzureCognitiveServices/TestAzure.Dockerfile

@@ -1,13 +1,32 @@
-FROM mcr.microsoft.com/dotnet/core/sdk:3.1.201-bionic as build1
+FROM mcr.microsoft.com/dotnet/sdk:8.0.100-1-bookworm-slim as build1
 
 WORKDIR /src/TestAzureCognitiveServices
 
 COPY . .
 RUN dotnet restore ./TestAzureCognitiveServices.csproj
 RUN dotnet publish ./TestAzureCognitiveServices.csproj -c Release -o /app --no-restore
 
-FROM mcr.microsoft.com/dotnet/core/runtime:3.1.3-bionic as publish_base1
-#RUN apt-get -q update
+FROM mcr.microsoft.com/dotnet/aspnet:8.0-bookworm-slim as publish_base1
+
+# Grrr AzureServices does not work on dotnet8 on Debian 12 because it wont link to libssl3 - fix below is needed for short-term
+
+# Install prerequisites for Azure Speech Services
+# See https://docs.microsoft.com/en-us/azure/cognitive-services/speech-service/quickstarts/setup-platform
+RUN apt-get update
+RUN apt-get -y install build-essential libssl-dev libasound2 wget
+
+# Microsoft 8.0 issue: https://github.com/Azure-Samples/cognitive-services-speech-sdk/issues/2204
+# This  will install OpenSSL 1.1.1 because it is needed by the Speech SDK.
+RUN \
+wget http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb && \
+wget http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl-dev_1.1.1f-1ubuntu2.20_amd64.deb && \
+dpkg -i libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb && \
+dpkg -i libssl-dev_1.1.1f-1ubuntu2.20_amd64.deb && \
+rm libssl1.1_1.1.1f-1ubuntu2.20_amd64.deb libssl-dev_1.1.1f-1ubuntu2.20_amd64.deb
+
+
+
+
 
 FROM publish_base1 as publish1
 WORKDIR /app
@@ -17,4 +36,6 @@ CMD ["dotnet", "/app/TestAzureCognitiveServices.dll"]
 
 # Example
 #docker build -t azuretest -f TestAzure.Dockerfile .
-#docker run -t azuretest ls
+#docker run -t azuretest ls
+# [690371]: 31ms SPX_TRACE_ERROR: AZ_LOG_ERROR:  shim_openssl.c:55 libssl could not be loaded
+# [690371]: 31ms SPX_TRACE_ERROR: AZ_LOG_ERROR:  tlsio_openssl.c:2175 Could not load libssl