first

2026-03-15 04:54:51 +01:00
parent 0fb8fe5a66
commit 7ac487f640
81 changed files with 3867 additions and 0 deletions
--- a/modules/network/ip-config/module.sh
+++ b/modules/network/ip-config/module.sh
@@ -0,0 +1,157 @@
+#!/usr/bin/env bash
+
+MODULE_NETWORK_IP_CONFIG_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+MODULE_NETWORK_IP_CONFIG_PROJECT_ROOT="$(cd "$MODULE_NETWORK_IP_CONFIG_DIR/../../.." && pwd)"
+
+# shellcheck source=lib/system.sh
+source "$MODULE_NETWORK_IP_CONFIG_PROJECT_ROOT/lib/system.sh"
+# shellcheck source=modules/network/ip-config/config.sh
+source "$MODULE_NETWORK_IP_CONFIG_DIR/config.sh"
+# shellcheck source=modules/network/ip-config/metadata.conf
+source "$MODULE_NETWORK_IP_CONFIG_DIR/metadata.conf"
+
+module_ip_config_metadata() {
+  printf '%s|%s|%s\n' "$MODULE_ID" "$MODULE_NAME" "$MODULE_DESCRIPTION"
+}
+
+module_ip_config_detect_backend() {
+  if command -v nmcli >/dev/null 2>&1 && systemctl is-active --quiet NetworkManager; then
+    printf 'networkmanager\n'
+  elif [[ -d /etc/systemd/network ]]; then
+    printf 'networkd\n'
+  else
+    printf 'ifupdown\n'
+  fi
+}
+
+module_ip_config_validate_mode() {
+  [[ "$1" == "dhcp" || "$1" == "static" ]]
+}
+
+module_ip_config_nmcli_connection_for_device() {
+  local iface="$1"
+  nmcli -t -f NAME,DEVICE connection show | awk -F: -v iface="$iface" '$2 == iface { print $1; exit }'
+}
+
+module_ip_config_write_networkd() {
+  local iface="$1"
+  local mode="$2"
+  local address="$3"
+  local prefix="$4"
+  local gateway="$5"
+  local dns="$6"
+  local file_path="/etc/systemd/network/10-postinstall-${iface}.network"
+
+  mkdir -p /etc/systemd/network
+  {
+    printf '[Match]\nName=%s\n\n' "$iface"
+    printf '[Network]\n'
+    if [[ "$mode" == "dhcp" ]]; then
+      printf 'DHCP=yes\n'
+    else
+      printf 'Address=%s/%s\n' "$address" "$prefix"
+      printf 'Gateway=%s\n' "$gateway"
+      printf 'DNS=%s\n' "$dns"
+    fi
+  } > "$file_path"
+
+  if systemctl is-active --quiet systemd-networkd; then
+    systemctl restart systemd-networkd
+  fi
+}
+
+module_ip_config_write_ifupdown() {
+  local iface="$1"
+  local mode="$2"
+  local address="$3"
+  local prefix="$4"
+  local gateway="$5"
+  local dns="$6"
+  local netmask="255.255.252.0"
+  local file_path="/etc/network/interfaces.d/postinstall-${iface}"
+
+  mkdir -p /etc/network/interfaces.d
+  {
+    printf 'auto %s\n' "$iface"
+    if [[ "$mode" == "dhcp" ]]; then
+      printf 'iface %s inet dhcp\n' "$iface"
+    else
+      printf 'iface %s inet static\n' "$iface"
+      printf '    address %s/%s\n' "$address" "$prefix"
+      printf '    gateway %s\n' "$gateway"
+      printf '    dns-nameservers %s\n' "$dns"
+      printf '    netmask %s\n' "$netmask"
+    fi
+  } > "$file_path"
+}
+
+module_ip_config_write_networkmanager() {
+  local iface="$1"
+  local mode="$2"
+  local address="$3"
+  local prefix="$4"
+  local gateway="$5"
+  local dns="$6"
+  local connection_name=""
+
+  connection_name="$(module_ip_config_nmcli_connection_for_device "$iface")"
+  if [[ -z "$connection_name" ]]; then
+    connection_name="postinstall-${iface}"
+    nmcli connection add type ethernet ifname "$iface" con-name "$connection_name" >/dev/null
+  fi
+
+  if [[ "$mode" == "dhcp" ]]; then
+    nmcli connection modify "$connection_name" ipv4.method auto ipv4.addresses "" ipv4.gateway "" ipv4.dns ""
+  else
+    nmcli connection modify "$connection_name" ipv4.method manual ipv4.addresses "$address/$prefix" ipv4.gateway "$gateway" ipv4.dns "$dns"
+  fi
+  nmcli connection up "$connection_name" >/dev/null
+}
+
+module_ip_config_install() {
+  local iface="${1:-$POSTINSTALL_NETWORK_IP_DEFAULT_INTERFACE}"
+  local mode="${2:-$POSTINSTALL_NETWORK_IP_DEFAULT_MODE}"
+  local address="${3:-$POSTINSTALL_NETWORK_IP_DEFAULT_ADDRESS}"
+  local prefix="${4:-$POSTINSTALL_NETWORK_IP_DEFAULT_PREFIX}"
+  local gateway="${5:-$POSTINSTALL_NETWORK_IP_DEFAULT_GATEWAY}"
+  local dns="${6:-$POSTINSTALL_NETWORK_IP_DEFAULT_DNS}"
+  local backend=""
+
+  iface="${iface:-$(system_primary_interface)}"
+
+  if [[ -z "$iface" ]]; then
+    ui_error "Impossible de detecter l'interface reseau"
+    return 1
+  fi
+
+  if ! module_ip_config_validate_mode "$mode"; then
+    ui_error "Mode reseau invalide : $mode"
+    return 1
+  fi
+
+  backend="$(module_ip_config_detect_backend)"
+  case "$backend" in
+    networkmanager) module_ip_config_write_networkmanager "$iface" "$mode" "$address" "$prefix" "$gateway" "$dns" ;;
+    networkd) module_ip_config_write_networkd "$iface" "$mode" "$address" "$prefix" "$gateway" "$dns" ;;
+    *) module_ip_config_write_ifupdown "$iface" "$mode" "$address" "$prefix" "$gateway" "$dns" ;;
+  esac
+
+  mkdir -p "$(dirname "$POSTINSTALL_NETWORK_IP_STATE_FILE")"
+  {
+    printf 'INTERFACE=%s\n' "$iface"
+    printf 'MODE=%s\n' "$mode"
+    printf 'BACKEND=%s\n' "$backend"
+    printf 'ADDRESS=%s\n' "$address"
+    printf 'PREFIX=%s\n' "$prefix"
+    printf 'GATEWAY=%s\n' "$gateway"
+    printf 'DNS=%s\n' "$dns"
+  } > "$POSTINSTALL_NETWORK_IP_STATE_FILE"
+
+  log_info "Configuration IP appliquee sur $iface via $backend"
+  ui_success "Configuration IP appliquee sur $iface via $backend"
+}
+
+module_ip_config_test() {
+  test -f "$POSTINSTALL_NETWORK_IP_STATE_FILE" || return 1
+  ip addr >/dev/null 2>&1 || return 1
+}