upgraded docker build and github pipeline

.github/workflows/docker-images.yml

@@ -14,8 +14,8 @@ on:
           - info
           - warning
           - debug
-#  pull_request: #for debugging purposes
-#    branches: [ "master" ]
+  pull_request: #for debugging purposes
+    branches: [ "master" ]
 
 jobs:
   enable_build:
@@ -94,10 +94,10 @@ jobs:
           echo "Platforms: ${{ steps.buildx.outputs.platforms }}"
       - name: Build and push
         run: |
-          cd docker/debian10-cpu/
-          docker build --push \
+          cd docker/debian12-cpu/
+          docker build \
                        --tag kaldiasr/kaldi:latest \
                        --tag kaldiasr/kaldi:cpu-latest  \
-                       --tag kaldiasr/kaldi:cpu-debian10 \
-                       --tag kaldiasr/kaldi:cpu-debian10-$(date +%F) .
+                       --tag kaldiasr/kaldi:cpu-debian12 \
+                       --tag kaldiasr/kaldi:cpu-debian12-$(date +%F) .
 

docker/debian10-cpu/Dockerfile → docker/debian12-cpu/Dockerfile

@@ -1,9 +1,10 @@
-FROM debian:10
-LABEL maintainer="[email protected]"
+FROM debian:12
+LABEL maintainer="[email protected]"
 
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
         g++ \
+        gfortran \
         make \
         automake \
         autoconf \
@@ -13,29 +14,21 @@ RUN apt-get update && \
         sox \
         libtool \
         git \
-        subversion \
-        python2.7 \
         python3 \
         zlib1g-dev \
         ca-certificates \
-        gfortran \
         patch \
-        ffmpeg \
-	vim && \
+        python-is-python3 && \
     rm -rf /var/lib/apt/lists/*
 
-RUN ln -s /usr/bin/python3 /usr/bin/python
 
 RUN git clone --depth 1 https://github.com/kaldi-asr/kaldi.git /opt/kaldi #EOL
 RUN    cd /opt/kaldi/tools && \
-       ./extras/install_mkl.sh && \
-       make -j $(nproc) && \
+       ./extras/install_openblas.sh  && \
+       make -j 5 && \
        cd /opt/kaldi/src && \
        ./configure --shared && \
        make depend -j $(nproc) && \
-       make -j $(nproc) && \
-       find /opt/kaldi -type f \( -name "*.o" -o -name "*.la" -o -name "*.a" \) -exec rm {} \; && \
-       find /opt/intel -type f -name "*.a" -exec rm {} \; && \
-       find /opt/intel -type f -regex '.*\(_mc.?\|_mic\|_thread\|_ilp64\)\.so' -exec rm {} \; && \
-       rm -rf /opt/kaldi/.git
+       make -j 5 
+
 WORKDIR /opt/kaldi/