feature : Added dev and devops tools

app.py

@@ -2302,12 +2302,22 @@ def parse_script_metadata(filepath):
         "name": os.path.basename(filepath).replace(".sh", "").replace("_", " ").title(),
         "desc": "",
         "tag": "",
+        "url": "",
         "path": filepath,
     }
     try:
         with open(filepath, "r", encoding="utf-8", errors="replace") as f:
             for line in f:
                 line = line.strip()
+                if line.startswith("# name:"):
+                    metadata["name"] = line[7:].strip()
+                elif line.startswith("# desc:"):
+                    metadata["desc"] = line[7:].strip()
+                elif line.startswith("# tag:"):
+                    metadata["tag"] = line[6:].strip()
+                elif line.startswith("# url:"):
+                    metadata["url"] = line[6:].strip()
+                elif not line.startswith("#") and line:
                 if line.startswith('# name:'):
                     name_val = line[7:].strip()
                     if name_val:

favorites.json

@@ -1 +1 @@
-["docker/list_containers.sh", "linux/test123.sh"]
+["docker/list_containers.sh", "linux/test123.sh", "devops-tools/docker_status.sh"]

scripts/dev-tools/base64_tool.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+# name: Base64 Utility
+# desc: Quick base64 encoder and decoder.
+# tag: dev-tools
+
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+YELLOW='\033[1;33m'
+NC='\033[0m'
+
+echo -e "${BLUE}====================================================${NC}"
+echo -e "${GREEN}               BASE64 UTILITY                       ${NC}"
+echo -e "${BLUE}====================================================${NC}"
+
+echo -e "Select action:"
+echo -e "1) ${YELLOW}Encode${NC} text to Base64"
+echo -e "2) ${YELLOW}Decode${NC} Base64 to text"
+read -p "Enter Choice (1 or 2): " CHOICE
+
+if [ "${CHOICE}" = "1" ]; then
+    read -p "Enter text to encode: " PLAIN_TEXT
+    echo -n "${PLAIN_TEXT}" | base64
+elif [ "${CHOICE}" = "2" ]; then
+    read -p "Enter base64 string to decode: " B64_TEXT
+    echo -n "${B64_TEXT}" | base64 --decode
+    echo ""
+else
+    echo "Invalid option selected."
+fi

scripts/devops-tools/docker_status.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# name: Docker Status
+# desc: Checks docker service status and lists containers and images.
+# tag: devops-tools
+
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+echo -e "${BLUE}====================================================${NC}"
+echo -e "${GREEN}             DOCKER STATUS REPORT                   ${NC}"
+echo -e "${BLUE}====================================================${NC}"
+
+if ! command -v docker &> /dev/null; then
+    echo -e "${RED}Error: Docker CLI is not installed on this machine.${NC}"
+    exit 1
+fi
+
+echo -e "\n${YELLOW}[Docker Daemon Health]${NC}"
+if docker info &> /dev/null; then
+    echo -e "${GREEN}Docker daemon is running perfectly.${NC}"
+else
+    echo -e "${RED}Docker daemon is not running or accessible without root.${NC}"
+    exit 1
+fi
+
+echo -e "\n${YELLOW}[Running Containers]${NC}"
+docker ps --format "table {{.ID}}\t{{.Names}}\t{{.Status}}\t{{.Ports}}"
+
+echo -e "\n${YELLOW}[Resource Usage Summary]${NC}"
+docker stats --no-stream --format "table {{.Container}}\t{{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}" 2>/dev/null || echo "Stats unavailable"
+
+echo -e "\n${YELLOW}[Active Images]${NC}"
+docker images --format "table {{.Repository}}\t{{.Tag}}\t{{.Size}}" | head -n 10

scripts/devops-tools/resource_monitor.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+# name: Resource Alarm Monitor
+# desc: Continuously checks CPU, Memory, and Disk, throwing colorful alerts when thresholds are breached.
+# tag: devops-tools
+
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+CPU_THRESHOLD=80
+MEM_THRESHOLD=85
+DISK_THRESHOLD=90
+
+echo -e "${BLUE}====================================================${NC}"
+echo -e "${GREEN}             RESOURCE ALARM MONITOR                 ${NC}"
+echo -e "${BLUE}====================================================${NC}"
+
+echo -e "CPU Alert Limit: ${YELLOW}${CPU_THRESHOLD}%${NC}"
+echo -e "RAM Alert Limit: ${YELLOW}${MEM_THRESHOLD}%${NC}"
+echo -e "Disk Alert Limit: ${YELLOW}${DISK_THRESHOLD}%${NC}\n"
+
+DISK_USAGE=$(df -h / | tail -1 | awk '{print $5}' | sed 's/%//')
+if [ "${DISK_USAGE}" -gt "${DISK_THRESHOLD}" ]; then
+    echo -e "${RED}[ALERT] Disk usage is critically high: ${DISK_USAGE}%${NC}"
+else
+    echo -e "${GREEN}[OK] Disk Usage: ${DISK_USAGE}%${NC}"
+fi
+
+if [ "$(uname)" = "Darwin" ]; then
+    MEM_USAGE=$(memory_pressure | grep "System-wide memory free percentage" | awk '{print 100 - $5}')
+    if [ -z "${MEM_USAGE}" ]; then
+        MEM_USAGE=$(vm_stat | awk '/free/ {free=$3} /active/ {active=$3} /inactive/ {inactive=$3} END {total=free+active+inactive; print (active+inactive)/total*100}' | cut -d. -f1)
+    fi
+else
+    MEM_USAGE=$(free | grep Mem | awk '{print int($3/$2 * 100)}')
+fi
+
+if [ -n "${MEM_USAGE}" ]; then
+    if [ "${MEM_USAGE}" -gt "${MEM_THRESHOLD}" ]; then
+        echo -e "${RED}[ALERT] Memory usage is critically high: ${MEM_USAGE}%${NC}"
+    else
+        echo -e "${GREEN}[OK] Memory Usage: ${MEM_USAGE}%${NC}"
+    fi
+fi
+
+if [ "$(uname)" = "Darwin" ]; then
+    CPU_USAGE=$(ps -A -o %cpu | awk '{s+=$1} END {print int(s)}')
+else
+    CPU_USAGE=$(top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print int(100 - $1)}')
+fi
+
+if [ -n "${CPU_USAGE}" ]; then
+    if [ "${CPU_USAGE}" -gt "${CPU_THRESHOLD}" ]; then
+        echo -e "${RED}[ALERT] CPU load is high: ${CPU_USAGE}%${NC}"
+    else
+        echo -e "${GREEN}[OK] CPU Load: ${CPU_USAGE}%${NC}"
+    fi
+fi

scripts/devops-tools/ssl_expiry.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+# name: SSL Expiry Checker
+# desc: Check and verify SSL/TLS certificate validity and expiration for any web host.
+# tag: devops-tools, ssl
+# url: https://www.ssllabs.com/ssltest/
+
+echo "=== SSL Expiry Checker ==="
+read -p "Enter domain (e.g. google.com): " domain
+if [ -z "$domain" ]; then
+    domain="google.com"
+fi
+echo "Connecting to $domain:443..."
+echo ""
+if ! command -v openssl >/dev/null 2>&1; then
+    echo "Error: openssl utility is not installed."
+    exit 1
+fi
+res=$(echo | openssl s_client -servername "$domain" -connect "$domain":443 2>/dev/null | openssl x509 -noout -dates -issuer)
+if [ -z "$res" ]; then
+    echo "Failed to retrieve SSL certificate details."
+else
+    echo "$res"
+fi