From 25f688fa2e0d52ec089485541a400f33bb0c6c91 Mon Sep 17 00:00:00 2001
From: hax <hax@lainlounge.xyz>
Date: Sun, 5 Jan 2025 17:54:54 +0000
Subject: [PATCH] Welcome Sidechecks-Installer for RC systems :D

Signed-off-by: hax <hax@lainlounge.xyz>
---
 sitechecks-installer-RC.sh | 144 +++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 sitechecks-installer-RC.sh

diff --git a/sitechecks-installer-RC.sh b/sitechecks-installer-RC.sh
new file mode 100644
index 0000000..e2e99b9
--- /dev/null
+++ b/sitechecks-installer-RC.sh
@@ -0,0 +1,144 @@
+#!/usr/bin/env bash
+
+# Variables
+SCRIPT_PATH="/usr/local/bin/sitechecks.sh"
+RC_FILE="/etc/rc.d/sitechecks"
+JSON_FILE="/etc/sitechecks/sites.json"
+LOG_FILE="/var/log/sitechecks.log"
+
+# Function: Install the monitoring script
+install_monitor_script() {
+    echo "Installing the monitoring script to ${SCRIPT_PATH}..."
+    cat << 'EOF' > "$SCRIPT_PATH"
+#!/usr/bin/env bash
+
+# Files
+INPUT_FILE="/etc/sitechecks/sites.json"
+LOG_FILE="/var/log/sitechecks.log"
+
+# Curl options
+CURL_OPTS=(
+    --silent
+    --max-time 10
+    --location
+    --max-redirs 10
+    --fail
+    --output /dev/null
+)
+
+# Function: Describe HTTP status codes
+http_status_description() {
+    local status="$1"
+    case "$status" in
+        200) echo "OK" ;;
+        301) echo "Moved Permanently" ;;
+        302) echo "Found" ;;
+        400) echo "Bad Request" ;;
+        401) echo "Unauthorized" ;;
+        403) echo "Forbidden" ;;
+        404) echo "Not Found" ;;
+        408) echo "Request Timeout" ;;
+        429) echo "Too Many Requests" ;;
+        500) echo "Internal Server Error" ;;
+        502) echo "Bad Gateway" ;;
+        503) echo "Service Unavailable" ;;
+        504) echo "Gateway Timeout" ;;
+        *) echo "Unknown Status" ;;
+    esac
+}
+
+# Function: Check website availability
+check_site() {
+    local site="$1"
+    curl "${CURL_OPTS[@]}" --write-out "%{http_code}" "$site" 2>/dev/null
+}
+
+# Main function: Monitor websites
+monitor_sites() {
+    local urls=$(jq -r '.urls[]' "$INPUT_FILE")
+
+    if [[ -z "$urls" ]]; then
+        echo "[$(date)] Error: No URLs found in the input file." >> "$LOG_FILE"
+        exit 1
+    fi
+
+    for site in $urls; do
+        status=$(check_site "$site")
+        description=$(http_status_description "$status")
+
+        # Log the result
+        echo "[$(date)] URL: $site - Status: $status ($description)" >> "$LOG_FILE"
+
+        # Log errors only
+        if [[ "$status" != "200" ]]; then
+            echo "[$(date)] Error with URL: $site - Status: $status ($description)" >> "$LOG_FILE"
+        fi
+    done
+}
+
+monitor_sites
+EOF
+
+    chmod +x "$SCRIPT_PATH"
+    echo "Monitoring script installed."
+}
+
+# Function: Create JSON configuration file
+create_json_config() {
+    echo "Creating JSON configuration file at ${JSON_FILE}..."
+    mkdir -p "$(dirname "$JSON_FILE")"
+    cat << 'EOF' > "$JSON_FILE"
+{
+    "urls": [
+        "https://example.com",
+        "https://example.org"
+    ]
+}
+EOF
+    echo "JSON configuration file created."
+}
+
+# Function: Create RC service file
+create_rc_service_file() {
+    echo "Creating RC service file at ${RC_FILE}..."
+    cat << EOF > "$RC_FILE"
+#!/bin/sh
+
+# PROVIDE: sitechecks
+# REQUIRE: DAEMON
+# KEYWORD: shutdown
+
+. /etc/rc.subr
+
+name="sitechecks"
+rcvar="sitechecks_enable"
+command="$SCRIPT_PATH"
+output_file="$LOG_FILE"
+pidfile="/var/run/sitechecks.pid"
+start_precmd="mkdir -p /var/run"
+
+load_rc_config \$name
+: \${sitechecks_enable:=NO}
+
+run_rc_command "\$1"
+EOF
+
+    chmod +x "$RC_FILE"
+    echo "RC service file created."
+}
+
+# Function: Enable and start the RC service
+enable_and_start_service() {
+    echo "Enabling and starting the service..."
+    echo "sitechecks_enable=YES" >> /etc/rc.conf
+    service sitechecks start
+    echo "Service started and enabled."
+}
+
+# Main installation process
+install_monitor_script
+create_json_config
+create_rc_service_file
+enable_and_start_service
+
+echo "Installation completed. The monitoring service is now running."