Add first part of the remote build/deploy script

deploy.sh

@@ -0,0 +1,74 @@
+# The deployment process works like this:
+# 1. Build locally just to make sure that things work
+# 2. SSH into the machine that will build the AppImage for ARM. There: 
+#   2.1. run git pull to get the latest version of the code
+#   2.2. run argo appimage to build the image
+# 3. SCP the appimage back to the local machine
+# 4. SCP the files to the Raspberry Pi running the display: 
+#   AppImage
+#   systemd service file
+# 5. SSH into the display machine as root and:
+#   5.1. Copy the AppImage file to /opt/dublinbus-display (create the directory if necessary)
+#   5.2. If the service exists, restart it and exit
+#   5.3. Copy the service file to /etc/systemd/system
+#   5.4. Enable and activate the service
+
+
+
+# Variables
+GIT_REPO_URL="http://git.nahuellofeudo.com/nahuel/rs-dublinbus.git"
+
+# For the build machine
+BUILD_MACHINE_NAME=raspi-ssd.localnet
+BUILD_MACHINE_USER=nahuel
+BUILD_MACHINE_SOURCE_DIRECTORY=/home/nahuel/Documents/sources
+
+
+# 1. Build locally
+cargo appimage
+
+if [[ $? -ne 0 ]]; then 
+    echo 
+    echo 
+    echo "-------------------------------------------------------"
+    echo "\"cargo appimage\" failed. Check the logs"
+    echo "-------------------------------------------------------"
+    exit $?
+fi
+
+echo 
+echo 
+echo "-------------------------------------------------------"
+echo "Local build successful "
+echo "-------------------------------------------------------"
+
+# 2. Build remotely on the ARM machine
+ssh $BUILD_MACHINE_USER@$BUILD_MACHINE_NAME << EOF
+    echo Entering ${BUILD_MACHINE_SOURCE_DIRECTORY}
+    cd ${BUILD_MACHINE_SOURCE_DIRECTORY}
+    if [[ ! -n rs-dublinbus ]]; then
+        git clone ${GIT_REPO_URL}
+        cd rs-dublinbus
+    else 
+        cd rs-dublinbus
+        git pull
+    fi
+
+    cargo clean
+    cargo appimage
+EOF
+
+if [[ $? -ne 0 ]]; then
+    echo 
+    echo 
+    echo "-------------------------------------------------------"
+    echo "Remote build failed. Check the logs"
+    echo "-------------------------------------------------------"
+    exit $?
+fi
+
+echo 
+echo 
+echo "-------------------------------------------------------"
+echo "Remote build successful "
+echo "-------------------------------------------------------"