Initial import: monitoring, power-management, maintenance, web scripts

2026-08-05 12:26:50 +02:00
commit 1936ded08f
10 changed files with 1306 additions and 0 deletions
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+# Archive sessions older than 7 days to S3, keep archives 30 days, then delete.
+set -euo pipefail
+
+ARCHIVE_DIR="${HERMES_HOME:-$HOME/.hermes}/archives"
+RETENTION_DAYS=30
+AGE_DAYS=7
+S3_BUCKET="hermes-archives"
+S3_ENDPOINT="https://s3.keller-laurent.org"
+DATE=$(date +%F)
+ARCHIVE_FILE="sessions-${DATE}.jsonl"
+
+mkdir -p "$ARCHIVE_DIR"
+
+# 1. Export sessions older than AGE_DAYS to a dated archive file
+if hermes sessions export "$ARCHIVE_DIR/$ARCHIVE_FILE" 2>/dev/null; then
+    echo "✅ Exported sessions to $ARCHIVE_DIR/$ARCHIVE_FILE"
+
+    # 2. Upload to S3
+    mc cp "$ARCHIVE_DIR/$ARCHIVE_FILE" "minio/$S3_BUCKET/" 2>/dev/null && \
+        echo "✅ Uploaded to s3://$S3_BUCKET/$ARCHIVE_FILE"
+else
+    echo "ℹ️  No sessions to export (or export failed)"
+fi
+
+# 3. Prune sessions older than AGE_DAYS from the DB
+yes | hermes sessions prune --older-than "$AGE_DAYS" 2>/dev/null && \
+    echo "✅ Pruned sessions older than ${AGE_DAYS} days" || \
+    echo "ℹ️  No sessions to prune"
+
+# 4. Delete local archive files older than RETENTION_DAYS
+find "$ARCHIVE_DIR" -name 'sessions-*.jsonl' -type f -mtime +"$RETENTION_DAYS" -delete 2>/dev/null
+echo "✅ Cleaned local archives older than ${RETENTION_DAYS} days"
+
+# 5. Clean old archives from S3 (older than RETENTION_DAYS)
+mc find "minio/$S3_BUCKET" --name "sessions-*.jsonl" --older-than "${RETENTION_DAYS}d" \
+    --exec "mc rm {}" 2>/dev/null || true
+echo "✅ Cleaned S3 archives older than ${RETENTION_DAYS} days"
+
+# 6. Report
+echo ""
+echo "=== Archives dans s3://$S3_BUCKET ==="
+mc ls "minio/$S3_BUCKET/" 2>/dev/null || echo "(empty)"
+echo ""
+echo "=== Archives locales ==="
+ls -lh "$ARCHIVE_DIR"/ 2>/dev/null || echo "(empty)"
@@ -0,0 +1,88 @@
+#!/bin/bash
+# Script d'analyse hebdomadaire des éléments obsolètes sur le système
+# Génère un rapport et l'envoie par email à admin@keller-laurent.org
+
+set -euo pipefail
+
+REPORT=$(mktemp)
+trap 'rm -f "$REPORT"' EXIT
+
+{
+echo "═══════════════════════════════════════════════"
+echo "  RAPPORT HEBDOMADAIRE — ÉLÉMENTS OBSOLÈTES"
+echo "  $(date '+%Y-%m-%d %H:%M') — $(hostname)"
+echo "═══════════════════════════════════════════════"
+echo ""
+
+# ── 1. Paquets orphelins (autoremove) ──
+echo "── 1. PAQUETS ORPHELINS (autoremove) ──────────"
+orphans=$(apt-get --just-print autoremove 2>&1 | grep "Remv" | sed 's/Remv //' | sed 's/ \[.*//' || true)
+orphan_count=$(echo "$orphans" | grep -c . || true)
+if [ "$orphan_count" -eq 0 ]; then
+    echo "  Aucun paquet orphelin."
+else
+    orphan_size=$(dpkg-query -Wf '${Package}\t${Installed-Size}\n' $orphans 2>/dev/null | awk '{sum+=$2} END {printf "%.0f", sum/1024}')
+    echo "  Paquets: $orphan_count  |  Taille: ${orphan_size:-0} MB"
+    echo ""
+    echo "  Top 10 plus gros :"
+    dpkg-query -Wf '${Package}\t${Installed-Size}\n' $orphans 2>/dev/null | sort -t$'\t' -k2 -rn | head -10 | awk '{printf "    %-40s %d MB\n", $1, $2/1024}'
+fi
+echo ""
+
+# ── 2. Anciens noyaux ──
+echo "── 2. ANCIENS NOYAUX ──────────────────────────"
+current_kernel=$(uname -r)
+installed_kernels=$(dpkg -l 'linux-image-*' 2>/dev/null | grep '^ii' | awk '{print $2}' | sort -V || true)
+old_kernels=$(echo "$installed_kernels" | grep -v "$(echo $current_kernel | sed 's/-[^-]*$//')" || true)
+old_count=$(echo "$old_kernels" | grep -c . || true)
+echo "  Noyau actif : $current_kernel"
+if [ "$old_count" -eq 0 ]; then
+    echo "  Aucun ancien noyau."
+else
+    echo "  Anciens noyaux installés : $old_count"
+    echo "$old_kernels" | sed 's/^/    /'
+fi
+echo ""
+
+# ── 3. Cache APT ──
+echo "── 3. CACHE APT ───────────────────────────────"
+apt_cache=$(du -sh /var/cache/apt/archives/ 2>/dev/null | awk '{print $1}')
+echo "  Taille : $apt_cache"
+echo ""
+
+# ── 4. Journaux systemd ──
+echo "── 4. JOURNAUX SYSTEMD ────────────────────────"
+journal_size=$(journalctl --disk-usage 2>&1 | grep -oP '[\d.]+[GMK]' || echo "?")
+echo "  Taille : $journal_size"
+echo ""
+
+# ── 5. Conteneurs/images Docker inutilisés ──
+if command -v docker &>/dev/null; then
+    echo "── 5. DOCKER ──────────────────────────────────"
+    unused_containers=$(docker container ls -a --filter status=exited --filter status=created -q 2>/dev/null | wc -l)
+    dangling_images=$(docker images -f dangling=true -q 2>/dev/null | wc -l)
+    unused_volumes=$(docker volume ls -f dangling=true -q 2>/dev/null | wc -l)
+    echo "  Conteneurs arrêtés : $unused_containers"
+    echo "  Images dangling : $dangling_images"
+    echo "  Volumes orphelins : $unused_volumes"
+    echo ""
+fi
+
+# ── 6. Espace disque ──
+echo "── 6. ESPACE DISQUE ───────────────────────────"
+df -h / | tail -1 | awk '{printf "  Utilisé: %s / %s  (%s libre)\n", $3, $2, $4}'
+echo ""
+
+# ── 7. Fichiers temporaires volumineux ──
+echo "── 7. FICHIERS TEMPORAIRES VOLUMINEUX ─────────"
+tmp_size=$(du -sh /tmp 2>/dev/null | awk '{print $1}')
+echo "  /tmp : $tmp_size"
+echo ""
+
+echo "═══════════════════════════════════════════════"
+echo "  FIN DU RAPPORT"
+echo "═══════════════════════════════════════════════"
+} > "$REPORT"
+
+# Output for cron delivery
+cat "$REPORT"