fix for run on windows's conda

Author: Fierralin

python/selfplay/distributed/download_and_upload_and_shuffle_and_export_loop.sh

@@ -32,6 +32,11 @@ shift
 RATING_ONLY="$1"
 shift
 
+PYTHON_BIN=python3
+if [ ${OS} == "Windows_NT" ] && [ ! -z "${CONDA_PYTHON_EXE}" ]; then
+  PYTHON_BIN=python
+fi
+
 #We're not really using gating, but the upload script expects them to be where gating would put them
 #and using gating disables the export script from making extraneous selfplay data dirs.
 USEGATING=1
@@ -67,7 +72,7 @@ cp -r "$GITROOTDIR"/python/selfplay "$DATED_ARCHIVE"
     cd "$basedir"/scripts
     while true
     do
-        time python3 ./summarize_old_selfplay_files.py "$basedir"/selfplay/ \
+        time ${PYTHON_BIN} ./summarize_old_selfplay_files.py "$basedir"/selfplay/ \
              -old-summary-file-to-assume-correct "$basedir"/selfplay.summary.json \
              -new-summary-file "$basedir"/selfplay.summary.json.tmp
         mv "$basedir"/selfplay.summary.json.tmp "$basedir"/selfplay.summary.json

python/selfplay/distributed/upload_model_for_selfplay.sh

@@ -23,6 +23,12 @@ shift
 RATING_ONLY="$1"
 shift
 
+
+PYTHON_BIN=python3
+if [ ${OS} == "Windows_NT" ] && [ ! -z "${CONDA_PYTHON_EXE}" ]; then
+  PYTHON_BIN=python
+fi
+
 #------------------------------------------------------------------------------
 
 mkdir -p "$BASEDIR"/modelstobetested
@@ -84,7 +90,7 @@ function uploadStuff() {
                 do
                     set +e
                     set -x
-                    python3 ./upload_model.py \
+                    ${PYTHON_BIN} ./upload_model.py \
                             -run-name "$RUNNAME" \
                             -model-name "$RUNNAME"-"$NAME" \
                             -model-file "$TMPDST"/"$RUNNAME"-"$NAME".bin.gz \

python/selfplay/export_model_for_selfplay.sh

@@ -21,6 +21,11 @@ shift
 USEGATING="$1"
 shift
 
+PYTHON_BIN=python3
+if [ ${OS} == "Windows_NT" ] && [ ! -z "${CONDA_PYTHON_EXE}" ]; then
+  PYTHON_BIN=python
+fi
+
 #------------------------------------------------------------------------------
 
 mkdir -p "$BASEDIR"/tfsavedmodels_toexport
@@ -64,7 +69,7 @@ function exportStuff() {
                 mkdir "$TMPDST"
 
                 set -x
-                python3 ./export_model.py \
+                ${PYTHON_BIN} ./export_model.py \
                         -saved-model-dir "$SRC"/saved_model \
                         -export-dir "$TMPDST" \
                         -model-name "$NAMEPREFIX""-""$NAME" \

python/selfplay/shuffle.sh

@@ -23,6 +23,11 @@ shift
 BATCHSIZE="$1"
 shift
 
+PYTHON_BIN=python3
+if [ ${OS} == "Windows_NT" ] && [ ! -z "${CONDA_PYTHON_EXE}" ]; then
+  PYTHON_BIN=python
+fi
+
 #------------------------------------------------------------------------------
 
 OUTDIR=$(date "+%Y%m%d-%H%M%S")
@@ -37,7 +42,7 @@ echo "Beginning shuffle at" $(date "+%Y-%m-%d %H:%M:%S")
 
 #set -x
 (
-    time python3 ./shuffle.py \
+    time ${PYTHON_BIN} ./shuffle.py \
          "$BASEDIR"/selfplay/ \
          -expand-window-per-row 0.4 \
          -taper-window-exponent 0.65 \

python/selfplay/shuffle_loop.sh

@@ -20,6 +20,11 @@ shift
 BATCHSIZE="$1"
 shift
 
+PYTHON_BIN=python3
+if [ ${OS} == "Windows_NT" ] && [ ! -z "${CONDA_PYTHON_EXE}" ]; then
+  PYTHON_BIN=python
+fi
+
 GITROOTDIR="$(git rev-parse --show-toplevel)"
 
 basedir="$(realpath "$BASEDIRRAW")"
@@ -42,7 +47,7 @@ cp -r "$GITROOTDIR"/python/selfplay "$DATED_ARCHIVE"
     while true
     do
         rm -f "$basedir"/selfplay.summary.json.tmp
-        time python3 ./summarize_old_selfplay_files.py "$basedir"/selfplay/ \
+        time ${PYTHON_BIN} ./summarize_old_selfplay_files.py "$basedir"/selfplay/ \
              -old-summary-file-to-assume-correct "$basedir"/selfplay.summary.json \
              -new-summary-file "$basedir"/selfplay.summary.json.tmp
         mv "$basedir"/selfplay.summary.json.tmp "$basedir"/selfplay.summary.json

python/selfplay/train.sh

@@ -28,6 +28,11 @@ shift
 EXPORTMODE="$1"
 shift
 
+PYTHON_BIN=python3
+if [ ${OS} == "Windows_NT" ] && [ ! -z "${CONDA_PYTHON_EXE}" ]; then
+  PYTHON_BIN=python
+fi
+
 GITROOTDIR="$(git rev-parse --show-toplevel)"
 
 #------------------------------------------------------------------------------
@@ -65,7 +70,7 @@ else
     exit 1
 fi
 
-time python3 "$GITROOTDIR"/python/train.py \
+time ${PYTHON_BIN} "$GITROOTDIR"/python/train.py \
      -traindir "$BASEDIR"/train/"$TRAININGNAME" \
      -datadir "$BASEDIR"/shuffleddata/current/ \
      -exportdir "$BASEDIR"/"$EXPORT_SUBDIR" \