Update download script to do the right things by default

download_cmix_binaries.sh

 #!/usr/bin/env bash
 
-# Get platform parameter
-# === LINUX ===
-if [[ $1 == "l" ]] ||[[ $1 == "linux" ]] || [[ -z $1 ]]; then
 
-if [[ $2 == "d" ]]; then
-    BIN=".linux64?job=build"
-else
-    BIN=".linux64"
+# DEFAULTS FOR INTEGRATION -- do not publish
+if [ "$GITLAB_ACCESS_TOKEN" == "" ]
+then
+    echo "ERROR: SET GITLAB_ACCESS_TOKEN in your environment"
+    exit -1
 fi
-    echo "Platform set to Linux"
-    
-# === MACOS ===
-elif [[ $1 == "m" ]] || [[ $1 == "mac" ]]; then
 
-if [[ $2 == "d" ]]; then
-    BIN=".darwin64?job=build"
-else
-    BIN=".darwin64"
+PLATFORM=$1
+USEREPO=$2
+
+if [ "$PLATFORM" == "" ]
+then
+    PLATFORM="l"
+fi
+
+if [ "$USEREPO" == "" ]
+then
+    USEREPO="d"
 fi
+
+# Get platform parameter
+# === LINUX ===
+if [[ $PLATFORM == "l" ]] ||[[ $PLATFORM == "linux" ]] || [[ -z $PLATFORM ]]; then
+    if [[ $USEREPO == "d" ]]; then
+        BIN=".linux64?job=build"
+    else
+        BIN=".linux64"
+    fi
+    echo "Platform set to Linux"
+
+    # === MACOS ===
+elif [[ $PLATFORM == "m" ]] || [[ $PLATFORM == "mac" ]]; then
+
+    if [[ $USEREPO == "d" ]]; then
+        BIN=".darwin64?job=build"
+    else
+        BIN=".darwin64"
+    fi
     echo "Platform set to Mac"
 
 else
-    echo "Invalid platform argument: $1"
+    echo "Invalid platform argument: $PLATFORM"
     exit 0
 fi
 
 # Set up the URL for downloading the binaries
 DEFAULTBRANCH=${DEFAULTBRANCH:="release"}
-if [[ $2 == "d" ]]; then
+if [[ $USEREPO == "d" ]]; then
     REPOS_API=${REPOS_API:="https://gitlab.com/api/v4/projects/elixxir%2F"}
 else
     REPOS_API=${REPOS_API:="https://elixxir-bins.s3-us-west-1.amazonaws.com"}
@@ -54,23 +74,23 @@ echo "(Note: if you forced a branch, that is checked first!)"
 
 for BRANCH in $(echo "forcedbranch" $FBRANCH $FBRANCH2 $DEFAULTBRANCH); do
     echo "Attempting downloads from: $BRANCH"
-if [[ $2 == "d" ]]; then
-    BRANCH_URL=${BRANCH_URL:="jobs/artifacts/$BRANCH/raw/release"}
-    # Get URLs for artifacts from all relevant repos
-    UDB_URL=${UDB_URL:="${REPOS_API}user-discovery-bot/$BRANCH_URL/udb$BIN"}
-    SERVER_URL=${SERVER_URL:="${REPOS_API}server/$BRANCH_URL/server$BIN"}
-    GW_URL=${GW_URL:="${REPOS_API}gateway/$BRANCH_URL/gateway$BIN"}
-    PERMISSIONING_URL=${PERMISSIONING_URL:="${REPOS_API}registration/$BRANCH_URL/registration$BIN"}
-    CLIENT_URL=${CLIENT_URL:="${REPOS_API}client/$BRANCH_URL/client$BIN"}
-    SERVER_GPU_URL=${SERVER_GPU_URL:="${REPOS_API}server/$BRANCH_URL/server-cuda.linux64?job=build"}
-    GPULIB_URL=${GPULIB_URL:="${REPOS_API}server/$BRANCH_URL/libpowmosm75.so?job=build"}
-else
-    UDB_URL=${UDB_URL:="${REPOS_API}/$BRANCH/udb$BIN"}
-    SERVER_URL=${SERVER_URL:="${REPOS_API}/$BRANCH/server$BIN"}
-    GW_URL=${GW_URL:="${REPOS_API}/$BRANCH/gateway$BIN"}
-    PERMISSIONING_URL=${PERMISSIONING_URL:="${REPOS_API}/$BRANCH/registration.stateless$BIN"}
-    CLIENT_URL=${CLIENT_URL:="${REPOS_API}/$BRANCH/client$BIN"}
-fi
+    if [[ $USEREPO == "d" ]]; then
+        BRANCH_URL=${BRANCH_URL:="jobs/artifacts/$BRANCH/raw/release"}
+        # Get URLs for artifacts from all relevant repos
+        UDB_URL=${UDB_URL:="${REPOS_API}user-discovery-bot/$BRANCH_URL/udb$BIN"}
+        SERVER_URL=${SERVER_URL:="${REPOS_API}server/$BRANCH_URL/server$BIN"}
+        GW_URL=${GW_URL:="${REPOS_API}gateway/$BRANCH_URL/gateway$BIN"}
+        PERMISSIONING_URL=${PERMISSIONING_URL:="${REPOS_API}registration/$BRANCH_URL/registration$BIN"}
+        CLIENT_URL=${CLIENT_URL:="${REPOS_API}client/$BRANCH_URL/client$BIN"}
+        SERVER_GPU_URL=${SERVER_GPU_URL:="${REPOS_API}server/$BRANCH_URL/server-cuda.linux64?job=build"}
+        GPULIB_URL=${GPULIB_URL:="${REPOS_API}server/$BRANCH_URL/libpowmosm75.so?job=build"}
+    else
+        UDB_URL=${UDB_URL:="${REPOS_API}/$BRANCH/udb$BIN"}
+        SERVER_URL=${SERVER_URL:="${REPOS_API}/$BRANCH/server$BIN"}
+        GW_URL=${GW_URL:="${REPOS_API}/$BRANCH/gateway$BIN"}
+        PERMISSIONING_URL=${PERMISSIONING_URL:="${REPOS_API}/$BRANCH/registration.stateless$BIN"}
+        CLIENT_URL=${CLIENT_URL:="${REPOS_API}/$BRANCH/client$BIN"}
+    fi
 
     set -x