feat : Utilisation web disponible et simplification du deployement des scripts (WIP)
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@@ -74,23 +74,16 @@ if ! "$SUDO_BIN" -n true >/dev/null 2>&1; then
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fail "sudo non interactif indisponible pour l'utilisateur courant"
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fi
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if ! "$SUDO_BIN" -n -u postgres true >/dev/null 2>&1; then
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fail "sudo -n -u postgres indisponible"
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fi
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if [[ ! "$PGPORT" =~ ^[0-9]+$ ]]; then
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fail "PGPORT invalide : $PGPORT"
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fi
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POSTGRES_INSTALLED="no"
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if ! require_cmd psql || ! require_cmd pg_restore || ! require_cmd createdb || ! require_cmd dropdb; then
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[[ "${AUTO_INSTALL_POSTGRES,,}" == "yes" ]] || fail "PostgreSQL absent et AUTO_INSTALL_POSTGRES=no"
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log "PostgreSQL absent : installation en cours..."
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"$SUDO_BIN" -n apt update >/dev/null 2>&1 || fail "échec de apt update"
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"$SUDO_BIN" -n apt install -y $POSTGRES_PACKAGE_LIST >/dev/null 2>&1 || fail "échec de l'installation PostgreSQL"
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POSTGRES_INSTALLED="yes"
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log "Installation PostgreSQL terminée."
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else
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log "PostgreSQL déjà installé."
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@@ -140,6 +133,10 @@ if [[ "${AUTO_CREATE_PGUSER,,}" == "yes" ]]; then
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fi
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fi
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if ! "$SUDO_BIN" -n -u postgres true >/dev/null 2>&1; then
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fail "sudo -n -u postgres indisponible"
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fi
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if ! psql -h "$PGHOST" -p "$PGPORT" -U "$PGUSER" -d postgres -c "SELECT 1;" >/dev/null 2>&1; then
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fail "connexion PostgreSQL locale impossible avec PGUSER=${PGUSER}"
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fi
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42
RebuildBdd/Checkup/check-target-readiness.sh
Normal file → Executable file
42
RebuildBdd/Checkup/check-target-readiness.sh
Normal file → Executable file
@@ -6,15 +6,6 @@ set -euo pipefail
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#
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# Prépare la machine cible pour permettre l'exécution non interactive du
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# script de rebuild depuis une interface web.
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#
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# Ce script :
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# - charge et valide le .env ;
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# - crée/corrige les dossiers et permissions locales ;
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# - génère la clé SSH si absente ;
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# - alimente known_hosts pour le serveur de backup ;
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# - teste la connexion SSH non interactive vers le serveur de backup ;
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# - vérifie/installe la config sudoers si autorisée ;
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# - lance ensuite check-postgresql.sh.
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###############################################################################
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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@@ -128,6 +119,8 @@ validate_env_values() {
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[[ -n "$BACKUP_REMOTE_HOST" ]] || fail "BACKUP_REMOTE_HOST vide"
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[[ -n "$BACKUP_REMOTE_USER" ]] || fail "BACKUP_REMOTE_USER vide"
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[[ -n "$BACKUP_REMOTE_DIR" ]] || fail "BACKUP_REMOTE_DIR vide"
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BACKUP_REMOTE_SSH_PORT="${BACKUP_REMOTE_SSH_PORT:-22}"
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[[ "$BACKUP_REMOTE_SSH_PORT" =~ ^[0-9]+$ ]] || fail "BACKUP_REMOTE_SSH_PORT invalide"
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}
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prepare_log_file() {
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@@ -182,32 +175,26 @@ prepare_ssh_key() {
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mkdir -p "$key_dir" || fail "impossible de créer le dossier SSH : $key_dir"
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chmod 700 "$key_dir" || fail "impossible de chmod 700 sur $key_dir"
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if [[ ! -f "$SSH_KEY" ]]; then
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log "Clé SSH absente : génération de ${SSH_KEY}"
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ssh-keygen -t ed25519 -N "" -f "$SSH_KEY" >/dev/null 2>&1 || \
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fail "impossible de générer la clé SSH"
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fi
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[[ -f "$SSH_KEY" ]] || fail "clé SSH absente : $SSH_KEY"
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chmod 600 "$SSH_KEY" || fail "impossible de chmod 600 sur la clé privée"
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[[ -f "${SSH_KEY}.pub" ]] || fail "clé publique absente : ${SSH_KEY}.pub"
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chmod 644 "${SSH_KEY}.pub" || fail "impossible de chmod 644 sur la clé publique"
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[[ -f "${SSH_KEY}.pub" ]] || log "clé publique absente : ${SSH_KEY}.pub"
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[[ ! -f "${SSH_KEY}.pub" ]] || chmod 644 "${SSH_KEY}.pub" || fail "impossible de chmod 644 sur la clé publique"
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log "Clé SSH prête."
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}
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prepare_known_hosts() {
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local ssh_dir known_hosts ssh_port
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local ssh_dir known_hosts
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ssh_dir="$(dirname "$SSH_KEY")"
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known_hosts="${ssh_dir}/known_hosts"
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ssh_port="${BACKUP_REMOTE_SSH_PORT:-22}"
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touch "$known_hosts" || fail "impossible de créer known_hosts"
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chmod 644 "$known_hosts" || fail "impossible de chmod 644 sur known_hosts"
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if ! ssh-keygen -F "$BACKUP_REMOTE_HOST" -f "$known_hosts" >/dev/null 2>&1; then
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log "Ajout de ${BACKUP_REMOTE_HOST}:${ssh_port} à known_hosts"
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ssh-keyscan -p "$ssh_port" -H "$BACKUP_REMOTE_HOST" >>"$known_hosts" 2>/dev/null || \
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log "Ajout de ${BACKUP_REMOTE_HOST}:${BACKUP_REMOTE_SSH_PORT} à known_hosts"
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ssh-keyscan -p "$BACKUP_REMOTE_SSH_PORT" -H "$BACKUP_REMOTE_HOST" >>"$known_hosts" 2>/dev/null || \
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fail "échec de récupération de la clé hôte pour ${BACKUP_REMOTE_HOST}"
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else
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log "Host déjà présent dans known_hosts."
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@@ -215,13 +202,12 @@ prepare_known_hosts() {
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}
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test_backup_ssh() {
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local ssh_port ssh_timeout
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ssh_port="${BACKUP_REMOTE_SSH_PORT:-22}"
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local ssh_timeout
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ssh_timeout="${SSH_CONNECT_TIMEOUT:-8}"
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ssh \
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-i "$SSH_KEY" \
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-p "$ssh_port" \
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-p "$BACKUP_REMOTE_SSH_PORT" \
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-o IdentitiesOnly=yes \
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-o BatchMode=yes \
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-o ConnectTimeout="$ssh_timeout" \
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@@ -277,9 +263,6 @@ check_sudo_non_interactive() {
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sudo -n true >/dev/null 2>&1 || \
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fail "sudo non interactif indisponible pour ${USER}"
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sudo -n -u postgres true >/dev/null 2>&1 || \
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fail "sudo -n -u postgres indisponible pour ${USER}"
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log "sudo non interactif validé."
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}
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@@ -295,13 +278,10 @@ run_postgresql_check() {
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--non-interactive \
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>>"$LOG_FILE" 2>&1 || fail "échec de préparation PostgreSQL"
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sudo -n -u postgres true >/dev/null 2>&1 || fail "sudo -n -u postgres indisponible après préparation PostgreSQL"
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log "Préparation PostgreSQL validée."
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}
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###############################################################################
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# Main
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###############################################################################
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[[ -f "$ENV_FILE" ]] || {
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echo '{"status":"error","message":"fichier .env introuvable"}'
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exit 1
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