Add small functions

.gitignore

@@ -1,4 +1,5 @@
 /test
+/experiment
 
 #confs
 /vpn/conf/*

README.md

@@ -131,3 +131,55 @@ This command basically does the opposite of the `init.sh`
 2. Delete EC2 instance
 3. Delete security group on the EC2 portal
 4. Delete ssh key on the AWS EC2 portal
+
+### sshConfigManager Interface
+
+The `sshConfigManager` interface is designed to facilitate the management of SSH configurations, providing methods to create, update, and delete SSH configuration entries. This interface streamlines the process of maintaining complex SSH config files, making it easier to manage access to multiple remote servers.
+
+#### Create Command
+
+**What it does:**  
+The `create` command generates a new entry in the SSH configuration file with detailed settings for host alias, hostname, user, port, identity file, and port forwarding options.
+
+**How to execute:**  
+To add a new SSH configuration entry:
+
+```
+create "myserver" "example.com" "user" "22" "~/.ssh/id_rsa" "8888:80,9999:443"
+```
+
+This command sets up a host with alias `myserver`, connecting to `example.com` on port 22 with the specified identity file and port forwarding settings.
+
+#### Update Command
+
+**What it does:**  
+The `update` command modifies an existing SSH configuration entry for a specified host. It can change settings for any key such as `User`, `Port`, or complex keys like `RemoteForward`, where both old and new port forwarding settings need to be specified.
+
+**How to execute:**  
+To change the `User` for host `myserver`:
+
+```
+update myserver User newuser
+```
+
+To update a `RemoteForward` setting:
+
+```
+update myserver RemoteForward 8888:80 8899:80
+```
+
+These commands adjust the specified configurations, replacing old values with new ones.
+
+#### Delete Command
+
+**What it does:**  
+The `delete` command removes an entire SSH configuration block for a specified host from the SSH config file, effectively discontinuing the SSH management for that host through the configuration file.
+
+**How to execute:**  
+To remove the configuration for a host:
+
+```
+delete myserver
+```
+
+This command deletes all settings associated with the host `myserver`, cleaning up the SSH config file by removing unused or outdated entries.

archive/jsonController.sh

@@ -96,7 +96,7 @@ function deleteKeyValue(){
     echo "$output"
 }
 
-function init(){
+function initJqObject(){
     local name="$1"
     local output=$( echo null \
         | jq --arg name $name \
@@ -131,14 +131,14 @@ function getBucketByBucketKey(){
     local buckets="$1"
     local key="$2"
     local theBucket=$(echo "$buckets" | jq --arg key $key 'getpath([$key])')
-    local emptyBucket=$(init "$key")
+    local emptyBucket=$(initJqObject "$key")
     local theBucketWithKey=$(makeBucket "$emptyBucket" "$key" "$theBucket" )
     echo "$theBucketWithKey"
 }
 
 function stringfy(){
     local data="$1"
-    local string=$(echo "$data"  | jq '.|tostring' |tr -d '\' | sed 's/"{/{/' | sed 's/}"/}/' )
+    local string=$(echo "$data"  | jq '.|tostring' |tr -d '\' 2>/dev/null | sed 's/"{/{/' | sed 's/}"/}/')
     echo $string
 }
 
@@ -163,7 +163,10 @@ function printAllConfig(){
 function getValueByAttribute(){
     local instanceName=$1
     local attribute=$2
+    echo "instanceName: $instanceName"
+    echo "attribute: $attribute"
     local backet=$(getBucketByBucketKey "$(getConfigAsJson)" $instanceName)
+    echo "backet: $backet"
     local keyName=$(echo "$backet" | \
               jq -r --arg instanceName "$instanceName" \
                     --arg attribute "$attribute" \

main.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+manageConfigPath=$(pwd)
+
+usage() {
+    echo "Usage: $0 credential [command]"
+    echo "Commands:"
+    echo "   aws   - Execute an AWS command"
+    echo "   sshConfigManager - An interface that manages SSH configurations, allowing creation, updating, and deletion of SSH configuration entries"
+    exit 1
+}
+
+# Check if at least one argument is provided
+if [ $# -eq 0 ]; then
+    usage
+fi
+
+# Execute the appropriate command
+case "$1" in
+    aws)
+        source $manageConfigPath/src/aws/load.sh
+        awsDriver "${@:2}"
+        ;;
+    sshConfigManager)
+        source $manageConfigPath/src/utils/load.sh
+        configDriver "${@:2}"
+        ;;
+    *)
+        echo "Error: Invalid command."
+        usage
+        ;;
+esac

src/aws/README.md

@@ -0,0 +1,53 @@
+# AWS EC2 Management Script
+
+This script is designed to simplify the management of AWS EC2 instances. It provides easy-to-use commands for initializing and deleting EC2 instances.
+
+## Usage
+
+This script supports two main commands: init and delete.
+
+### Command: init
+
+The init command verifies the AWS CLI installation, checks for the existence of an SSH key, and defines functions for importing an SSH key and adding ports in AWS EC2.
+
+```bash
+./driver.sh init [additional options]
+```
+
+Options for init:
+
+- -n [ssh key name]: Specify a name for the SSH key on AWS.
+- -a [balloon name]: Change the SSH key name, instance name, and group name, based on the provided balloon name.
+- -p: Use stored port numbers instead of the default port number.
+
+### Command: delete
+
+The delete command deletes an AWS EC2 instance and its related resources, identified by a given "balloon name". It also handles cleanup tasks such as removing SSH tunnels and deleting security keys.
+
+```bash
+./driver.sh delete [balloon name]
+```
+
+### Command: stop
+
+The stop command stops a specified AWS EC2 instance and removes its associated SSH tunnel.
+
+```bash
+./driver.sh stop [balloon name]
+```
+
+### Command: restart
+
+The restart command restarts a specified Amazon EC2 instance, updates its IP address, and opens a new SSH tunnel to it.
+
+```bash
+./driver.sh restart [balloon name]
+```
+
+### Help
+
+To view the usage instructions, use the following command:
+
+```bash
+./driver.sh
+```

addPort.sh → src/aws/addPort.sh

@@ -1,9 +1,5 @@
 
 
-manageConfigPath=$(pwd)
-source $manageConfigPath/dependencies/manageConfig.sh
-source $manageConfigPath/dependencies/config.sh
-
 BASE=/home/pi
 groupName=luftballons-sg