Refactor: Organize Bash scripts and introduce centralized configuration

- Moved existing Bash scripts into designated directories for better organization.
- Added config.sh to define file paths centrally.
- Created load.sh to source all dependencies and script files from the newly defined paths.
- Implemented driver.sh to handle user interactions and function invocations.
- Ensured load.sh is executed within driver.sh to initialize all configurations and dependencies.

callUpdate.sh → src/utils/callUpdate.sh

@@ -1,10 +1,5 @@
 #!/bin/bash
 
-source update.sh
-source retrieve.sh
-source array.sh
-source replace.sh
-
 host="myserver"
 
 
@@ -53,9 +48,9 @@ function update(){
             TCPKeepAlive=$newValue
             ;;
         "RemoteForward")
-            currentValue=$newValue  # Assign newValue to currentValue
+            currentValue=$newValue
             if [[ -n "$4" ]]; then
-                newValue=$4  # Update newValue if a fourth argument is provided
+                newValue=$4
             fi
             allArgument=$(extractBlocks "$RemoteForward")
             RemoteForward=$(replaceFirstOccurrence "$allArgument" "$currentValue" "$newValue")

create.sh → src/utils/create.sh

@@ -1,21 +1,3 @@
-dummy=config
-
-#create_ssh_config() {
-#    HOST_NAME="$1"
-#    HOST_ENTRY=$(cat <<EOF
-#
-#Host $HOST_NAME
-#    HostName $2
-#    User $3
-#    Port $4
-#    IdentityFile $5
-#    RemoteForward $6 localhost:$7
-#    ServerAliveInterval 30
-#    ServerAliveCountMax 3
-#    ExitOnForwardFailure yes
-#    TCPKeepAlive yes
-#EOF
-#)
 
 create_ssh_config() {
     HOST_NAME="$1"
@@ -34,10 +16,10 @@ Host $HOST_NAME
 EOF
 )
 
-    if grep -q "^Host $HOST_NAME$" $dummy; then
+    if grep -q "^Host $HOST_NAME$" $CONFIG; then
         echo "Configuration for $HOST_NAME already exists."
     else
-        echo "$HOST_ENTRY" >> $dummy
+        echo "$HOST_ENTRY" >> $CONFIG
         echo "Configuration for $HOST_NAME created."
     fi
 }

delete.sh → src/utils/delete.sh

@@ -1,5 +1,4 @@
 
-dummy=config
 
 delete_ssh_config() {
     HOST_NAME="$1"
@@ -12,7 +11,7 @@ delete_ssh_config() {
     $1 == "Host" && $2 == host {skip = 1}
     $1 == "Host" && $2 != host && skip {skip = 0; print ""}
     !skip {print}
-    ' $dummy > "$TEMP_FILE" && mv "$TEMP_FILE" $dummy
+    ' $CONFIG > "$TEMP_FILE" && mv "$TEMP_FILE" $CONFIG
 
     echo "Configuration for $HOST_NAME deleted."
 }

src/utils/dependencies/config.sh

@@ -0,0 +1,2 @@
+#CONFIG=~/.ssh/config
+CONFIG=~/Projects/luftballon/config # Test

read.sh → src/utils/dependencies/read.sh

@@ -1,6 +1,5 @@
 get_ssh_config_values() {
     HOST_NAME=$1
-    CONFIG_FILE=config
     FOUND_HOST=0
 
     while IFS= read -r line; do
@@ -12,7 +11,7 @@ get_ssh_config_values() {
         elif [[ $FOUND_HOST -eq 1 ]]; then
             echo "$line"
         fi
-    done < "$CONFIG_FILE"
+    done < "$CONFIG"
 
     if [ $FOUND_HOST -eq 0 ]; then
         echo "No configuration found for $HOST_NAME."

retrieve.sh → src/utils/dependencies/retrieve.sh

@@ -1,4 +1,3 @@
-source read.sh
 extractSshConfigToVariables() {
     # Capture the output of get_ssh_config_values
     CONFIG_OUTPUT=$(get_ssh_config_values "$1")

src/utils/driver.sh

@@ -0,0 +1,39 @@
+source load.sh
+
+function sshConfigManagerUsage() {
+    echo "Usage: driver <command> [options]"
+    echo ""
+    echo "Commands:"
+    echo "  create <name> <host> <user> <port>   Create a new SSH configuration"
+    echo "  update <name> <host> <user> <port>   Update an existing SSH configuration"
+    echo "  delete <name>                        Delete an SSH configuration"
+    echo ""
+    echo "Options:"
+    echo "  -h, --help                            Show help information"
+}
+
+function driver() {
+
+    # Check if at least one argument is provided
+    if [ $# -eq 0 ]; then
+        sshConfigManagerUsage
+    fi
+
+    # Execute the appropriate command
+    case "$1" in
+        create)
+            create "${@:2}"
+            ;;
+        update)
+            callUpdate "${@:2}"
+            ;;
+        delete)
+            delete "${@:2}"
+            ;;
+        *)
+            echo "Error: Invalid command."
+            sshConfigManagerUsage
+            ;;
+    esac
+
+}

src/utils/load.sh

@@ -0,0 +1,11 @@
+manageConfigPath=$(pwd)
+source $manageConfigPath/dependencies/config.sh
+source $manageConfigPath/dependencies/array.sh
+source $manageConfigPath/dependencies/read.sh
+source $manageConfigPath/dependencies/replace.sh
+source $manageConfigPath/dependencies/retrieve.sh
+
+source $manageConfigPath/create.sh
+source $manageConfigPath/update.sh
+source $manageConfigPath/delete.sh
+source $manageConfigPath/callUpdate.sh

update.sh → src/utils/update.sh

@@ -1,5 +1,3 @@
-source create.sh
-dummy=config
 update_ssh_config() {
     HOST_NAME="$1"
     TEMP_FILE=$(mktemp)
@@ -11,10 +9,8 @@ update_ssh_config() {
     $1 == "Host" && $2 == host {skip = 1}
     $1 == "Host" && $2 != host && skip {skip = 0; print ""}
     !skip {print}
-    ' $dummy > "$TEMP_FILE" && mv "$TEMP_FILE" $dummy
+    ' $CONFIG > "$TEMP_FILE" && mv "$TEMP_FILE" $CONFIG
 
     create_ssh_config "$@"
     echo "Configuration for $HOST_NAME updated."
 }
-
-#update_ssh_config "remoteserver" "newremoteserver.com" "newremoteuser" "newremoteport" "/new/path/to/remote/server/private/key" "2222" "88"