chore: Update Dockerfile to fix Teleport installation command and create teleport configuration file

Dockers/remote-node-container/entrypoint.sh

@@ -13,17 +13,35 @@ if [ ! -f /root/.ssh/id_rsa ]; then
     exit 1
 fi
 
-if [ -z $GIT_USER ]; then 
+if [ -z $GIT_USER ]; then
     echo "Error: GIT_USER environment variable must be set."
     exit 1
 fi
 
-if [ -z $GIT_EMAIL ]; then 
+if [ -z $GIT_EMAIL ]; then
     echo "Error: GIT_EMAIL environment variable must be set."
     exit 1
 fi
 
+# If no teleport edition is given, fallback to oss
+if [ -z "$TELEPORT_EDITION" ]; then
+    TELEPORT_EDITION="oss"
+fi
 
+# Install Teleport if the environment variables are set
+if [ -n "$TELEPORT_VERSION" ] && [ -n "$TELEPORT_URL" ]; then
+    echo "Installing Teleport version $TELEPORT_VERSION, edition $TELEPORT_EDITION..."
+    echo "Executing: curl https://goteleport.com/static/install.sh | bash -s $TELEPORT_VERSION $TELEPORT_EDITION"
+    curl https://goteleport.com/static/install.sh | bash -s ${TELEPORT_VERSION} ${TELEPORT_EDITION}
+
+    ## If teleport token is set and there is no teleport.yaml file, create one
+    if [ -n "$TELEPORT_TOKEN" ] && [ ! -f /etc/teleport.yaml ]; then
+        teleport configure --roles=node --token=$TELEPORT_TOKEN --proxy=$TELEPORT_URL --no-acme -o file
+        echo "Created teleport configuration file"
+    fi
+else
+    echo "Error: TELEPORT_VERSION and TELEPORT_EDITION environment variables must be set."
+fi
 
 # Ensure the SSH key has the correct permissions
 chmod 600 /root/.ssh/id_rsa
@@ -38,14 +56,14 @@ if [ ! -d "/workspace/.git" ]; then
       HostName $DOMAIN
       IdentityFile /root/.ssh/id_rsa
       StrictHostKeyChecking no
-    " >> /root/.ssh/config
+    " >>/root/.ssh/config
     # Clone the repository if it doesn't exist
     git clone $REPO_URL /workspace
 fi
 
 # Add the public SSH key to authorized_keys
 if [ -f /root/.ssh/hostkey.pub ]; then
-    cat /root/.ssh/hostkey.pub >> /root/.ssh/authorized_keys
+    cat /root/.ssh/hostkey.pub >>/root/.ssh/authorized_keys
 fi
 
 # Change to the repository directory