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Includes updated JS challenge scripts with Claude-User whitelist, same-site referer bypass, Blackbox-Exporter allowed bot, and all new exporters, cheat sheets, and automation scripts.
2026-05-25 03:31:08 +02:00
parent dbd6bf0324
commit a1a17e81a1
332 changed files with 174509 additions and 1106 deletions
@@ -0,0 +1,538 @@
+#!/usr/bin/env bash
+#
+# Artifactory Prometheus Metrics Exporter
+#
+# Prometheus textfile collector exporter for JFrog Artifactory.
+# Uses the Artifactory REST API to collect storage per repo, artifact
+# counts, HTTP request stats, GC metrics, DB connections, JVM heap,
+# and system health.
+#
+# Usage:
+#   ARTIFACTORY_URL="https://artifactory.example.com" ARTIFACTORY_TOKEN="cmVmd..." ./artifactory-exporter.sh
+#   ARTIFACTORY_URL="https://artifactory.example.com" ARTIFACTORY_TOKEN="cmVmd..." ./artifactory-exporter.sh --textfile
+#   ARTIFACTORY_URL="https://artifactory.example.com" ARTIFACTORY_TOKEN="cmVmd..." ./artifactory-exporter.sh --install
+#
+# Parameters:
+#   --textfile   Write to textfile collector directory
+#   --install    Create cron job for automatic collection
+#   --help       Show usage
+#
+# Environment:
+#   ARTIFACTORY_URL    Artifactory base URL (required)
+#   ARTIFACTORY_TOKEN  API token or access token (required)
+#   TEXTFILE_DIR       Textfile collector directory (default: /var/lib/node_exporter/textfile_collector)
+#   CURL_TIMEOUT       API request timeout in seconds (default: 10)
+#
+# Author:  Phil Connor
+# Contact: contact@mylinux.work
+# Website: https://mylinux.work
+# License: MIT
+# Version: 1.0
+#
+# Metrics Exported:
+#   Core:
+#     - artifactory_up
+#     - artifactory_exporter_info{version}
+#     - artifactory_health_status
+#
+#   Storage (per-repo):
+#     - artifactory_repo_used_bytes{repo,type}
+#     - artifactory_repo_artifact_count{repo,type}
+#     - artifactory_repo_folder_count{repo,type}
+#
+#   Storage (totals):
+#     - artifactory_storage_total_bytes
+#     - artifactory_storage_used_bytes
+#     - artifactory_storage_free_bytes
+#     - artifactory_storage_binaries_count
+#     - artifactory_storage_binaries_total_bytes
+#     - artifactory_storage_optimization_percent
+#
+#   JVM:
+#     - artifactory_jvm_heap_used_bytes
+#     - artifactory_jvm_heap_max_bytes
+#     - artifactory_jvm_heap_free_bytes
+#     - artifactory_jvm_nonheap_used_bytes
+#
+#   Database:
+#     - artifactory_db_pool_active
+#     - artifactory_db_pool_idle
+#     - artifactory_db_pool_max
+#
+#   HTTP:
+#     - artifactory_http_requests_total{status}
+#
+#   Garbage Collection:
+#     - artifactory_gc_duration_seconds
+#     - artifactory_gc_freed_bytes
+#     - artifactory_gc_last_run_timestamp
+#
+#   Exporter:
+#     - artifactory_exporter_duration_seconds
+#     - artifactory_exporter_last_run_timestamp
+
+set -euo pipefail
+
+# --- Configuration ---
+readonly VERSION="1.0"
+readonly SCRIPT_NAME="$(basename "$0")"
+ARTIFACTORY_URL="${ARTIFACTORY_URL:-}"
+ARTIFACTORY_TOKEN="${ARTIFACTORY_TOKEN:-}"
+TEXTFILE_DIR="${TEXTFILE_DIR:-/var/lib/node_exporter/textfile_collector}"
+CURL_TIMEOUT="${CURL_TIMEOUT:-10}"
+TEXTFILE_MODE=false
+OUTPUT=""
+START_TIME=""
+
+# --- Functions ---
+
+usage() {
+    cat <<EOF
+Usage: $SCRIPT_NAME [OPTIONS]
+
+Artifactory Prometheus Metrics Exporter
+
+Options:
+  --textfile    Write metrics to textfile collector directory
+  --install     Create cron job for automatic collection
+  --help        Show this help message
+
+Environment Variables:
+  ARTIFACTORY_URL    Artifactory base URL (required)
+  ARTIFACTORY_TOKEN  API token or access token (required)
+  TEXTFILE_DIR       Output directory (default: /var/lib/node_exporter/textfile_collector)
+  CURL_TIMEOUT       Request timeout in seconds (default: 10)
+
+Examples:
+  ARTIFACTORY_URL="https://artifactory.example.com" ARTIFACTORY_TOKEN="cmVmd..." $SCRIPT_NAME
+  ARTIFACTORY_URL="https://artifactory.example.com" ARTIFACTORY_TOKEN="cmVmd..." $SCRIPT_NAME --textfile
+  ARTIFACTORY_URL="https://artifactory.example.com" ARTIFACTORY_TOKEN="cmVmd..." $SCRIPT_NAME --install
+EOF
+    exit 0
+}
+
+check_dependencies() {
+    local missing=()
+    for cmd in curl jq; do
+        if ! command -v "$cmd" &>/dev/null; then
+            missing+=("$cmd")
+        fi
+    done
+    if [[ ${#missing[@]} -gt 0 ]]; then
+        echo "ERROR: Missing required commands: ${missing[*]}" >&2
+        echo "Install with: apt install ${missing[*]}  OR  dnf install ${missing[*]}" >&2
+        exit 1
+    fi
+}
+
+validate_config() {
+    if [[ -z "$ARTIFACTORY_URL" ]]; then
+        echo "ERROR: ARTIFACTORY_URL environment variable is required" >&2
+        exit 1
+    fi
+    if [[ -z "$ARTIFACTORY_TOKEN" ]]; then
+        echo "ERROR: ARTIFACTORY_TOKEN environment variable is required" >&2
+        exit 1
+    fi
+    # Strip trailing slash
+    ARTIFACTORY_URL="${ARTIFACTORY_URL%/}"
+}
+
+api_get() {
+    local endpoint="$1"
+    curl -sf --max-time "$CURL_TIMEOUT" \
+        -H "Authorization: Bearer ${ARTIFACTORY_TOKEN}" \
+        "${ARTIFACTORY_URL}${endpoint}" 2>/dev/null || echo ""
+}
+
+add_metric() {
+    local name="$1"
+    local type="$2"
+    local help="$3"
+    local value="$4"
+    local labels="${5:-}"
+
+    if [[ -n "$labels" ]]; then
+        OUTPUT+="# HELP ${name} ${help}
+# TYPE ${name} ${type}
+${name}{${labels}} ${value}
+"
+    else
+        OUTPUT+="# HELP ${name} ${help}
+# TYPE ${name} ${type}
+${name} ${value}
+"
+    fi
+}
+
+add_metric_value() {
+    local name="$1"
+    local value="$2"
+    local labels="${3:-}"
+
+    if [[ -n "$labels" ]]; then
+        OUTPUT+="${name}{${labels}} ${value}
+"
+    else
+        OUTPUT+="${name} ${value}
+"
+    fi
+}
+
+# Convert Artifactory human-readable size strings to bytes.
+# Artifactory returns storage sizes as "1.23 GB", "456.78 MB", etc.
+parse_size_to_bytes() {
+    local size_str="$1"
+
+    if [[ -z "$size_str" || "$size_str" == "null" ]]; then
+        echo "0"
+        return
+    fi
+
+    local number unit
+    number=$(echo "$size_str" | grep -oP '[\d.]+' | head -1)
+    unit=$(echo "$size_str" | grep -oP '[A-Za-z]+' | head -1)
+
+    if [[ -z "$number" ]]; then
+        echo "0"
+        return
+    fi
+
+    case "${unit^^}" in
+        BYTES|B)
+            echo "$number" | awk '{printf "%.0f", $1}' ;;
+        KB)
+            echo "$number" | awk '{printf "%.0f", $1 * 1024}' ;;
+        MB)
+            echo "$number" | awk '{printf "%.0f", $1 * 1048576}' ;;
+        GB)
+            echo "$number" | awk '{printf "%.0f", $1 * 1073741824}' ;;
+        TB)
+            echo "$number" | awk '{printf "%.0f", $1 * 1099511627776}' ;;
+        *)
+            echo "$number" | awk '{printf "%.0f", $1}' ;;
+    esac
+}
+
+# Parse percentage string like "85.43%" to a float.
+parse_percent() {
+    local pct_str="$1"
+
+    if [[ -z "$pct_str" || "$pct_str" == "null" ]]; then
+        echo "0"
+        return
+    fi
+
+    echo "$pct_str" | grep -oP '[\d.]+' | head -1 || echo "0"
+}
+
+collect_health() {
+    # Simple ping check
+    local ping_result
+    ping_result=$(api_get "/api/system/ping")
+
+    if [[ -z "$ping_result" || "$ping_result" != "OK" ]]; then
+        add_metric "artifactory_up" "gauge" "Artifactory reachability (1=up, 0=down)" "0"
+        return 1
+    fi
+
+    add_metric "artifactory_up" "gauge" "Artifactory reachability (1=up, 0=down)" "1"
+
+    # Detailed health check via router API
+    local health_json
+    health_json=$(api_get "/router/api/v1/system/health")
+
+    if [[ -n "$health_json" ]]; then
+        local node_state
+        node_state=$(echo "$health_json" | jq -r '.node_state // .services[0].state // empty' 2>/dev/null)
+
+        if [[ "$node_state" == "HEALTHY" ]]; then
+            add_metric "artifactory_health_status" "gauge" "System health (1=healthy, 0=unhealthy)" "1"
+        else
+            add_metric "artifactory_health_status" "gauge" "System health (1=healthy, 0=unhealthy)" "0"
+        fi
+    else
+        # Ping succeeded so system is at least partially healthy
+        add_metric "artifactory_health_status" "gauge" "System health (1=healthy, 0=unhealthy)" "1"
+    fi
+
+    return 0
+}
+
+collect_storage() {
+    local storage_json
+    storage_json=$(api_get "/api/storageinfo")
+
+    if [[ -z "$storage_json" ]]; then
+        return
+    fi
+
+    # --- Total storage summary ---
+    local total_space used_space free_space
+    total_space=$(echo "$storage_json" | jq -r '.fileStoreSummary.totalSpace // empty' 2>/dev/null)
+    used_space=$(echo "$storage_json" | jq -r '.fileStoreSummary.usedSpace // empty' 2>/dev/null)
+    free_space=$(echo "$storage_json" | jq -r '.fileStoreSummary.freeSpace // empty' 2>/dev/null)
+
+    [[ -n "$total_space" ]] && add_metric "artifactory_storage_total_bytes" "gauge" "Total file store capacity in bytes" "$(parse_size_to_bytes "$total_space")"
+    [[ -n "$used_space" ]] && add_metric "artifactory_storage_used_bytes" "gauge" "Used file store space in bytes" "$(parse_size_to_bytes "$used_space")"
+    [[ -n "$free_space" ]] && add_metric "artifactory_storage_free_bytes" "gauge" "Free file store space in bytes" "$(parse_size_to_bytes "$free_space")"
+
+    # --- Binaries summary ---
+    local binaries_count binaries_size optimization
+    binaries_count=$(echo "$storage_json" | jq -r '.binariesSummary.binariesCount // empty' 2>/dev/null)
+    binaries_size=$(echo "$storage_json" | jq -r '.binariesSummary.binariesSize // empty' 2>/dev/null)
+    optimization=$(echo "$storage_json" | jq -r '.binariesSummary.optimization // empty' 2>/dev/null)
+
+    if [[ -n "$binaries_count" ]]; then
+        local clean_count
+        clean_count=$(echo "$binaries_count" | tr -d ',')
+        add_metric "artifactory_storage_binaries_count" "gauge" "Total number of binaries stored" "$clean_count"
+    fi
+    [[ -n "$binaries_size" ]] && add_metric "artifactory_storage_binaries_total_bytes" "gauge" "Total size of binaries in bytes" "$(parse_size_to_bytes "$binaries_size")"
+    [[ -n "$optimization" ]] && add_metric "artifactory_storage_optimization_percent" "gauge" "Storage optimization percentage" "$(parse_percent "$optimization")"
+
+    # --- Per-repository metrics ---
+    local repo_count
+    repo_count=$(echo "$storage_json" | jq -r '.repositoriesSummaryList | length // 0' 2>/dev/null)
+
+    if [[ "$repo_count" -gt 0 ]]; then
+        # Extract repo data as tab-separated lines: key, type, usedSpace, filesCount, foldersCount
+        local repo_lines
+        repo_lines=$(echo "$storage_json" | jq -r '
+            .repositoriesSummaryList[]
+            | select(.repoKey != "TOTAL")
+            | [.repoKey, (.repoType // "UNKNOWN"), (.usedSpace // "0 bytes"), (.filesCount // 0), (.foldersCount // 0)]
+            | @tsv
+        ' 2>/dev/null)
+
+        if [[ -n "$repo_lines" ]]; then
+            OUTPUT+="# HELP artifactory_repo_used_bytes Repository used space in bytes
+# TYPE artifactory_repo_used_bytes gauge
+"
+            while IFS=$'\t' read -r repo_key repo_type repo_used files_count folders_count; do
+                local repo_bytes
+                repo_bytes=$(parse_size_to_bytes "$repo_used")
+                add_metric_value "artifactory_repo_used_bytes" "$repo_bytes" "repo=\"${repo_key}\",type=\"${repo_type}\""
+            done <<< "$repo_lines"
+
+            OUTPUT+="# HELP artifactory_repo_artifact_count Number of artifacts in repository
+# TYPE artifactory_repo_artifact_count gauge
+"
+            while IFS=$'\t' read -r repo_key repo_type repo_used files_count folders_count; do
+                add_metric_value "artifactory_repo_artifact_count" "$files_count" "repo=\"${repo_key}\",type=\"${repo_type}\""
+            done <<< "$repo_lines"
+
+            OUTPUT+="# HELP artifactory_repo_folder_count Number of folders in repository
+# TYPE artifactory_repo_folder_count gauge
+"
+            while IFS=$'\t' read -r repo_key repo_type repo_used files_count folders_count; do
+                add_metric_value "artifactory_repo_folder_count" "$folders_count" "repo=\"${repo_key}\",type=\"${repo_type}\""
+            done <<< "$repo_lines"
+        fi
+    fi
+}
+
+collect_system_info() {
+    # Try the open metrics endpoint first (Artifactory 7.x+)
+    local metrics_text
+    metrics_text=$(api_get "/api/v1/system/metrics")
+
+    if [[ -n "$metrics_text" ]]; then
+        # Parse JVM heap from open metrics format
+        local heap_used heap_max heap_free nonheap_used
+        heap_used=$(echo "$metrics_text" | grep -m1 'jvm_memory_used_bytes.*area="heap"' | grep -oP '[\d.]+$' || true)
+        heap_max=$(echo "$metrics_text" | grep -m1 'jvm_memory_max_bytes.*area="heap"' | grep -oP '[\d.]+$' || true)
+        heap_free=$(echo "$metrics_text" | grep -m1 'jvm_memory_committed_bytes.*area="heap"' | grep -oP '[\d.]+$' || true)
+        nonheap_used=$(echo "$metrics_text" | grep -m1 'jvm_memory_used_bytes.*area="nonheap"' | grep -oP '[\d.]+$' || true)
+
+        [[ -n "$heap_used" ]] && add_metric "artifactory_jvm_heap_used_bytes" "gauge" "JVM heap memory used" "${heap_used%.*}"
+        [[ -n "$heap_max" ]] && add_metric "artifactory_jvm_heap_max_bytes" "gauge" "JVM heap memory maximum" "${heap_max%.*}"
+        if [[ -n "$heap_free" && -n "$heap_used" ]]; then
+            local free_calc
+            free_calc=$(echo "$heap_free $heap_used" | awk '{printf "%.0f", $1 - $2}')
+            add_metric "artifactory_jvm_heap_free_bytes" "gauge" "JVM heap memory free" "$free_calc"
+        fi
+        [[ -n "$nonheap_used" ]] && add_metric "artifactory_jvm_nonheap_used_bytes" "gauge" "JVM non-heap memory used" "${nonheap_used%.*}"
+
+        # Parse DB pool from open metrics
+        local db_active db_idle db_max
+        db_active=$(echo "$metrics_text" | grep -m1 'db_pool_active_connections' | grep -oP '[\d.]+$' || true)
+        db_idle=$(echo "$metrics_text" | grep -m1 'db_pool_idle_connections' | grep -oP '[\d.]+$' || true)
+        db_max=$(echo "$metrics_text" | grep -m1 'db_pool_max_connections' | grep -oP '[\d.]+$' || true)
+
+        [[ -n "$db_active" ]] && add_metric "artifactory_db_pool_active" "gauge" "Active database connections" "${db_active%.*}"
+        [[ -n "$db_idle" ]] && add_metric "artifactory_db_pool_idle" "gauge" "Idle database connections" "${db_idle%.*}"
+        [[ -n "$db_max" ]] && add_metric "artifactory_db_pool_max" "gauge" "Maximum database connections" "${db_max%.*}"
+
+        return
+    fi
+
+    # Fallback: use system info endpoint (older Artifactory)
+    local info_json
+    info_json=$(api_get "/api/system/info")
+
+    if [[ -z "$info_json" ]]; then
+        return
+    fi
+
+    local heap_used_str heap_max_str heap_free_str
+    heap_used_str=$(echo "$info_json" | jq -r '.["jvm.heap.used"] // empty' 2>/dev/null)
+    heap_max_str=$(echo "$info_json" | jq -r '.["jvm.heap.max"] // empty' 2>/dev/null)
+    heap_free_str=$(echo "$info_json" | jq -r '.["jvm.heap.free"] // empty' 2>/dev/null)
+
+    [[ -n "$heap_used_str" ]] && add_metric "artifactory_jvm_heap_used_bytes" "gauge" "JVM heap memory used" "$(parse_size_to_bytes "$heap_used_str")"
+    [[ -n "$heap_max_str" ]] && add_metric "artifactory_jvm_heap_max_bytes" "gauge" "JVM heap memory maximum" "$(parse_size_to_bytes "$heap_max_str")"
+    [[ -n "$heap_free_str" ]] && add_metric "artifactory_jvm_heap_free_bytes" "gauge" "JVM heap memory free" "$(parse_size_to_bytes "$heap_free_str")"
+
+    local db_active db_max
+    db_active=$(echo "$info_json" | jq -r '.["db.pool.active"] // empty' 2>/dev/null)
+    db_max=$(echo "$info_json" | jq -r '.["db.pool.max"] // empty' 2>/dev/null)
+
+    [[ -n "$db_active" ]] && add_metric "artifactory_db_pool_active" "gauge" "Active database connections" "$db_active"
+    [[ -n "$db_max" ]] && add_metric "artifactory_db_pool_max" "gauge" "Maximum database connections" "$db_max"
+}
+
+collect_http_stats() {
+    # Try open metrics endpoint for HTTP stats (Artifactory 7.x+)
+    local metrics_text
+    metrics_text=$(api_get "/api/v1/system/metrics")
+
+    if [[ -n "$metrics_text" ]]; then
+        local http_2xx http_3xx http_4xx http_5xx
+        http_2xx=$(echo "$metrics_text" | grep -m1 'http_response_total.*status="2xx"' | grep -oP '[\d.]+$' || true)
+        http_3xx=$(echo "$metrics_text" | grep -m1 'http_response_total.*status="3xx"' | grep -oP '[\d.]+$' || true)
+        http_4xx=$(echo "$metrics_text" | grep -m1 'http_response_total.*status="4xx"' | grep -oP '[\d.]+$' || true)
+        http_5xx=$(echo "$metrics_text" | grep -m1 'http_response_total.*status="5xx"' | grep -oP '[\d.]+$' || true)
+
+        OUTPUT+="# HELP artifactory_http_requests_total Total HTTP requests by status class
+# TYPE artifactory_http_requests_total counter
+"
+        [[ -n "$http_2xx" ]] && add_metric_value "artifactory_http_requests_total" "${http_2xx%.*}" 'status="2xx"'
+        [[ -n "$http_3xx" ]] && add_metric_value "artifactory_http_requests_total" "${http_3xx%.*}" 'status="3xx"'
+        [[ -n "$http_4xx" ]] && add_metric_value "artifactory_http_requests_total" "${http_4xx%.*}" 'status="4xx"'
+        [[ -n "$http_5xx" ]] && add_metric_value "artifactory_http_requests_total" "${http_5xx%.*}" 'status="5xx"'
+    fi
+}
+
+collect_gc_info() {
+    local gc_json
+    gc_json=$(api_get "/api/system/storage/gc")
+
+    if [[ -z "$gc_json" ]]; then
+        return
+    fi
+
+    # Duration in milliseconds
+    local gc_duration_ms
+    gc_duration_ms=$(echo "$gc_json" | jq -r '.gcDurationMillis // empty' 2>/dev/null)
+
+    if [[ -n "$gc_duration_ms" ]]; then
+        local gc_duration_secs
+        gc_duration_secs=$(echo "$gc_duration_ms" | awk '{printf "%.3f", $1 / 1000}')
+        add_metric "artifactory_gc_duration_seconds" "gauge" "Duration of last garbage collection in seconds" "$gc_duration_secs"
+    fi
+
+    # Freed space
+    local gc_freed_size
+    gc_freed_size=$(echo "$gc_json" | jq -r '.freedSpace // empty' 2>/dev/null)
+
+    if [[ -n "$gc_freed_size" ]]; then
+        local gc_freed_bytes
+        gc_freed_bytes=$(parse_size_to_bytes "$gc_freed_size")
+        add_metric "artifactory_gc_freed_bytes" "gauge" "Bytes freed by last garbage collection" "$gc_freed_bytes"
+    fi
+
+    # Last run timestamp
+    local gc_time
+    gc_time=$(echo "$gc_json" | jq -r '.gcTime // empty' 2>/dev/null)
+
+    if [[ -n "$gc_time" ]]; then
+        # Try to convert ISO timestamp to epoch
+        local gc_epoch
+        gc_epoch=$(date -d "$gc_time" +%s 2>/dev/null || echo "")
+        if [[ -n "$gc_epoch" ]]; then
+            add_metric "artifactory_gc_last_run_timestamp" "gauge" "Unix timestamp of last garbage collection" "$gc_epoch"
+        fi
+    fi
+}
+
+write_output() {
+    if [[ "$TEXTFILE_MODE" == true ]]; then
+        local output_file="${TEXTFILE_DIR}/artifactory.prom"
+        local temp_file="${output_file}.$$"
+
+        mkdir -p "$TEXTFILE_DIR"
+        echo "$OUTPUT" > "$temp_file"
+        mv "$temp_file" "$output_file"
+    else
+        echo "$OUTPUT"
+    fi
+}
+
+install_cron() {
+    if [[ $EUID -ne 0 ]]; then
+        echo "ERROR: --install requires root" >&2
+        exit 1
+    fi
+
+    local script_path
+    script_path=$(readlink -f "$0")
+
+    cat > /etc/cron.d/artifactory-exporter <<EOF
+# Artifactory Prometheus Exporter — runs every 2 minutes
+ARTIFACTORY_URL=${ARTIFACTORY_URL}
+ARTIFACTORY_TOKEN=${ARTIFACTORY_TOKEN}
+TEXTFILE_DIR=${TEXTFILE_DIR}
+*/2 * * * * root ${script_path} --textfile 2>/dev/null
+EOF
+
+    chmod 644 /etc/cron.d/artifactory-exporter
+    echo "Installed cron job: /etc/cron.d/artifactory-exporter"
+    echo "Metrics will be written to: ${TEXTFILE_DIR}/artifactory.prom"
+}
+
+# --- Main ---
+
+main() {
+    # Parse arguments
+    for arg in "$@"; do
+        case "$arg" in
+            --textfile) TEXTFILE_MODE=true ;;
+            --install)
+                check_dependencies
+                validate_config
+                install_cron
+                exit 0
+                ;;
+            --help|-h) usage ;;
+            *) echo "Unknown option: $arg" >&2; usage ;;
+        esac
+    done
+
+    check_dependencies
+    validate_config
+
+    START_TIME=$(date +%s%N)
+
+    # Exporter info
+    add_metric "artifactory_exporter_info" "gauge" "Exporter version information" "1" "version=\"${VERSION}\""
+
+    # Collect metrics
+    if collect_health; then
+        collect_storage
+        collect_system_info
+        collect_http_stats
+        collect_gc_info
+    fi
+
+    # Exporter performance
+    local end_time duration
+    end_time=$(date +%s%N)
+    duration=$(echo "scale=2; ($end_time - $START_TIME) / 1000000000" | bc 2>/dev/null || echo "0")
+    add_metric "artifactory_exporter_duration_seconds" "gauge" "Time to generate all metrics" "$duration"
+    add_metric "artifactory_exporter_last_run_timestamp" "gauge" "Unix timestamp of last successful run" "$(date +%s)"
+
+    write_output
+}
+
+main "$@"