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maas-proxmox/overlay/usr/local/sbin/pve-maas-init
ilkermanap 40b5d50ec9 License under AGPL-3.0-or-later and publish documentation via GitHub Pages 
Parts of this repository are derived from canonical/packer-maas, which Canonical
distributes under the AGPLv3, so its copyleft carries over and a permissive or
plain-GPL licence is not available:

  * maas/curtin_userdata_custom.in is adapted from upstream's
    debian/curtin_userdata_custom_amd64, with several late_commands copied
    verbatim (the PXE-disable call, the target bind mount, the cloud.cfg rewrite
    and the zz-update-grub fix)
  * overlay/curtin/curtin-hooks follows upstream's debian/scripts/curtin-hooks:
    same imports, same load_command_environment -> load_command_config ->
    builtin_curthooks -> cleanup structure, near-identical cleanup(). The
    kernel-disabling and interface-pinning functions are original.

The upstream template itself is not vendored; it is cloned at build time and
pinned by PM_REF.

Adds the full AGPL-3.0 text as LICENSE and SPDX-License-Identifier headers to
every source file, placed after the shebang or the #cloud-config marker so both
keep working. deploy-cluster.sh's --help filters the new header lines out of the
usage text it extracts from its own comment block.

GitHub Pages serves index.md, which includes README.md, so the site cannot drift
from the repository documentation. Nothing but build/ is excluded, which keeps
the README's relative links to LICENSE, scripts/ and maas/examples/ resolving on
the published site.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-04 21:57:03 +02:00

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#!/bin/bash
# Copyright (C) 2026 Ilker Manap
# SPDX-License-Identifier: AGPL-3.0-or-later
#
# pve-maas-init - MAAS ile deploy edilen Proxmox VE dugumunu ilk acilista yapilandirir.
#
# Asamalar (her biri /var/lib/pve-maas/<asama>.done ile bir kez calisir):
# hosts - hostname/FQDN'i yonetim IP'sine bagla (pvecm bunu ister)
# identity - dugume ozel kimlikleri yeniden uret (iSCSI IQN vb.)
# rootpw - root@pam parolasini ayarla (web arayuzu ve kume katilimi icin)
# network - MAAS'in verdigi arayuzu vmbr0 koprusune donustur
# cluster - kume olustur veya mevcut kumeye katil
# storage - bos alanda LVM-thin havuzu olustur (local-lvm)
#
# Yapilandirma: /etc/pve-maas/pve-maas.conf ve /etc/pve-maas/conf.d/*.conf
# (conf.d icerigi MAAS deploy sirasinda cloud-init write_files ile yazilir)
#
set -uo pipefail
CONF_DIR=/etc/pve-maas
STATE_DIR=/var/lib/pve-maas
LOG_TAG=pve-maas-init
mkdir -p "$STATE_DIR" "$CONF_DIR/conf.d"
log() { echo "[$LOG_TAG] $*"; logger -t "$LOG_TAG" -- "$*" 2>/dev/null || true; }
warn() { echo "[$LOG_TAG] UYARI: $*" >&2; logger -t "$LOG_TAG" -p user.warning -- "UYARI: $*" 2>/dev/null || true; }
die() { echo "[$LOG_TAG] HATA: $*" >&2; logger -t "$LOG_TAG" -p user.err -- "HATA: $*" 2>/dev/null || true; exit 1; }
done_flag() { echo "$STATE_DIR/$1.done"; }
is_done() { [ -e "$(done_flag "$1")" ]; }
mark_done() { date -Is > "$(done_flag "$1")"; }
# ---------------------------------------------------------------------------
# Yapilandirmayi yukle
# ---------------------------------------------------------------------------
load_config() {
# shellcheck disable=SC1091
[ -r "$CONF_DIR/pve-maas.conf" ] && . "$CONF_DIR/pve-maas.conf"
local f
for f in "$CONF_DIR"/conf.d/*.conf; do
[ -r "$f" ] || continue
log "yapilandirma yukleniyor: $f"
# shellcheck disable=SC1090
. "$f"
done
# Varsayilanlar
PVE_ENABLED="${PVE_ENABLED:-true}"
PVE_FQDN="${PVE_FQDN:-}"
PVE_NET_MANAGE="${PVE_NET_MANAGE:-true}"
PVE_NET_BRIDGE="${PVE_NET_BRIDGE:-vmbr0}"
PVE_NET_UPLINK="${PVE_NET_UPLINK:-}"
PVE_NET_MODE="${PVE_NET_MODE:-auto}" # auto | static | dhcp
PVE_NET_APPLY="${PVE_NET_APPLY:-reboot}" # reboot | reload | none
PVE_NET_VLAN_AWARE="${PVE_NET_VLAN_AWARE:-false}"
PVE_NET_EXTRA="${PVE_NET_EXTRA:-}"
PVE_ROOT_PASSWORD="${PVE_ROOT_PASSWORD:-}"
PVE_ROOT_PASSWORD_HASH="${PVE_ROOT_PASSWORD_HASH:-}"
PVE_CLUSTER_MODE="${PVE_CLUSTER_MODE:-none}" # none | create | join
PVE_CLUSTER_NAME="${PVE_CLUSTER_NAME:-}"
PVE_CLUSTER_PEER="${PVE_CLUSTER_PEER:-}"
PVE_CLUSTER_PEER_PASSWORD="${PVE_CLUSTER_PEER_PASSWORD:-}"
PVE_CLUSTER_PEER_PASSWORD_FILE="${PVE_CLUSTER_PEER_PASSWORD_FILE:-}"
PVE_CLUSTER_FINGERPRINT="${PVE_CLUSTER_FINGERPRINT:-}"
PVE_CLUSTER_FINGERPRINT_DISCOVER="${PVE_CLUSTER_FINGERPRINT_DISCOVER:-true}"
PVE_CLUSTER_LINK0="${PVE_CLUSTER_LINK0:-}"
PVE_CLUSTER_LINK1="${PVE_CLUSTER_LINK1:-}"
PVE_CLUSTER_NODEID="${PVE_CLUSTER_NODEID:-}"
PVE_CLUSTER_VOTES="${PVE_CLUSTER_VOTES:-}"
PVE_CLUSTER_WAIT="${PVE_CLUSTER_WAIT:-900}"
PVE_CLUSTER_RETRIES="${PVE_CLUSTER_RETRIES:-5}"
PVE_CLUSTER_WIPE_SECRETS="${PVE_CLUSTER_WIPE_SECRETS:-true}"
PVE_THINPOOL="${PVE_THINPOOL:-auto}" # auto | off | <vg-adi>
PVE_THINPOOL_NAME="${PVE_THINPOOL_NAME:-data}"
PVE_THINPOOL_STORAGE="${PVE_THINPOOL_STORAGE:-local-lvm}"
PVE_THINPOOL_MIN_GB="${PVE_THINPOOL_MIN_GB:-16}"
PVE_THINPOOL_DISK="${PVE_THINPOOL_DISK:-}"
PVE_THINPOOL_VG="${PVE_THINPOOL_VG:-pve}"
}
# ---------------------------------------------------------------------------
# Yardimcilar
# ---------------------------------------------------------------------------
primary_iface() {
if [ -n "$PVE_NET_UPLINK" ]; then echo "$PVE_NET_UPLINK"; return; fi
ip -4 -o route show default 2>/dev/null | awk '{for(i=1;i<=NF;i++) if($i=="dev") {print $(i+1); exit}}'
}
primary_ip() {
ip -4 -o route get 1.1.1.1 2>/dev/null \
| awk '{for(i=1;i<=NF;i++) if($i=="src") {print $(i+1); exit}}'
}
node_fqdn() {
local host fqdn dom
host="$(hostname -s)"
if [ -n "$PVE_FQDN" ]; then echo "$PVE_FQDN"; return; fi
fqdn="$(hostname -f 2>/dev/null || true)"
if [ -n "$fqdn" ] && [ "$fqdn" != "$host" ]; then echo "$fqdn"; return; fi
dom="$(awk '/^(search|domain)[[:space:]]/{print $2; exit}' /etc/resolv.conf 2>/dev/null || true)"
if [ -n "$dom" ]; then echo "${host}.${dom}"; else echo "$host"; fi
}
wait_for_cloud_init() {
command -v cloud-init >/dev/null 2>&1 || return 0
log "cloud-init'in bitmesi bekleniyor"
# Unit'te After=cloud-final.service kullanamiyoruz (siralama dongusu),
# bu yuzden beklemeyi burada yapiyoruz. Hata donmesi normal olabilir.
timeout 900 cloud-init status --wait >/dev/null 2>&1
log "cloud-init durumu: $(cloud-init status 2>/dev/null | head -1)"
return 0
}
wait_for_network() {
local i ip
for ((i = 0; i < 120; i += 5)); do
ip="$(primary_ip)"
[ -n "$ip" ] && { log "yonetim IP'si: ${ip}"; return 0; }
sleep 5
done
return 1
}
wait_for_pmxcfs() {
local i
for i in $(seq 1 60); do
[ -e /etc/pve/local ] && return 0
sleep 2
done
return 1
}
# ---------------------------------------------------------------------------
# Asama: hosts
# ---------------------------------------------------------------------------
stage_hosts() {
is_done hosts && return 0
local host fqdn ip
host="$(hostname -s)"
fqdn="$(node_fqdn)"
ip="$(primary_ip)"
[ -n "$ip" ] || { warn "yonetim IP'si bulunamadi, /etc/hosts atlaniyor"; return 0; }
log "/etc/hosts guncelleniyor: ${ip} ${fqdn} ${host}"
cp -a /etc/hosts "$STATE_DIR/hosts.orig" 2>/dev/null || true
local keep
keep="$(grep -vE "^[[:space:]]*(127\.0\.0\.1|127\.0\.1\.1|::1|ff02::[12])[[:space:]]" /etc/hosts 2>/dev/null \
| grep -vE "[[:space:]]${host}([[:space:]]|\$)" || true)"
{
echo "127.0.0.1 localhost.localdomain localhost"
echo "${ip} ${fqdn} ${host}"
[ -n "$keep" ] && echo "$keep"
echo
echo "# IPv6"
echo "::1 localhost ip6-localhost ip6-loopback"
echo "ff02::1 ip6-allnodes"
echo "ff02::2 ip6-allrouters"
} > /etc/hosts
if command -v postconf >/dev/null 2>&1 && [ -f /etc/postfix/main.cf ]; then
postconf -e "myhostname = ${fqdn}" >/dev/null 2>&1 || true
systemctl try-restart postfix >/dev/null 2>&1 || true
fi
# cloud-init manage_etc_hosts=true ise her acilista /etc/hosts'u
# 127.0.1.1 satiriyla geri yazar ve duzeltmemizi bozar.
cat > /etc/cloud/cloud.cfg.d/99-pve-maas-hosts.cfg <<'EOF'
# /etc/hosts artik pve-maas-init tarafindan yonetiliyor.
manage_etc_hosts: false
EOF
hostname -f >/dev/null 2>&1 || warn "hostname -f hala cozulmuyor"
# pmxcfs dugum kimligini ve sertifikalari dogru hostname/IP ile yenile.
if systemctl list-unit-files pve-cluster.service >/dev/null 2>&1; then
log "pve servisleri yeniden baslatiliyor (dogru hostname ile)"
systemctl restart pve-cluster >/dev/null 2>&1 || true
systemctl restart pvedaemon pveproxy pvestatd >/dev/null 2>&1 || true
fi
mark_done hosts
}
# ---------------------------------------------------------------------------
# Asama: identity - dugume ozel kimlikler
# ---------------------------------------------------------------------------
stage_identity() {
is_done identity && return 0
if [ ! -s /etc/iscsi/initiatorname.iscsi ] && command -v iscsi-iname >/dev/null 2>&1; then
log "iSCSI initiator adi uretiliyor"
mkdir -p /etc/iscsi
echo "InitiatorName=$(iscsi-iname)" > /etc/iscsi/initiatorname.iscsi
chmod 0600 /etc/iscsi/initiatorname.iscsi
systemctl try-restart iscsid open-iscsi >/dev/null 2>&1 || true
fi
mark_done identity
}
# ---------------------------------------------------------------------------
# Asama: rootpw
# ---------------------------------------------------------------------------
stage_rootpw() {
is_done rootpw && return 0
if [ -n "$PVE_ROOT_PASSWORD_HASH" ]; then
log "root parolasi (hash) ayarlaniyor"
usermod -p "$PVE_ROOT_PASSWORD_HASH" root
elif [ -n "$PVE_ROOT_PASSWORD" ]; then
log "root parolasi ayarlaniyor"
echo "root:${PVE_ROOT_PASSWORD}" | chpasswd
else
warn "PVE_ROOT_PASSWORD tanimli degil; root@pam ile web arayuzune girilemez"
warn "ve bu dugum baska bir dugumun kumeye katilmasi icin hedef olamaz."
mark_done rootpw
return 0
fi
mark_done rootpw
}
# ---------------------------------------------------------------------------
# Asama: network - MAAS arayuzunu vmbr0'a cevir
# ---------------------------------------------------------------------------
detect_net_mode() {
[ "$PVE_NET_MODE" != "auto" ] && { echo "$PVE_NET_MODE"; return; }
if grep -rqsE '^\s*(dhcp4|dhcp6)\s*:\s*(true|yes)' /etc/netplan/ 2>/dev/null; then
echo dhcp; return
fi
if grep -rqsE '^\s*iface\s+\S+\s+inet6?\s+dhcp' /etc/network/interfaces.d/ 2>/dev/null; then
echo dhcp; return
fi
echo static
}
neutralize_foreign_netconf() {
log "MAAS/cloud-init ag yapilandirmasi devre disi birakiliyor"
printf 'network: {config: disabled}\n' > /etc/cloud/cloud.cfg.d/99-pve-maas-disable-network.cfg
local d
d=/etc/network/interfaces.d/disabled-by-pve-maas
mkdir -p "$d"
find /etc/network/interfaces.d -maxdepth 1 -type f -print0 2>/dev/null \
| xargs -0 -r -I{} mv {} "$d/"
if compgen -G "/etc/netplan/*.yaml" >/dev/null || compgen -G "/etc/netplan/*.yml" >/dev/null; then
mkdir -p /etc/netplan/disabled-by-pve-maas
mv /etc/netplan/*.y*ml /etc/netplan/disabled-by-pve-maas/ 2>/dev/null || true
fi
if systemctl is-enabled systemd-networkd >/dev/null 2>&1; then
systemctl disable --now systemd-networkd systemd-networkd.socket >/dev/null 2>&1 || true
fi
# Proxmox statik /etc/resolv.conf bekler.
if [ -L /etc/resolv.conf ]; then
local ns search
ns="$(resolvectl dns 2>/dev/null | tr ' ' '\n' | grep -E '^[0-9a-fA-F:.]+$' | sort -u || true)"
[ -z "$ns" ] && ns="$(awk '/^nameserver/{print $2}' /etc/resolv.conf | sort -u || true)"
search="$(awk '/^(search|domain)[[:space:]]/{$1=""; print substr($0,2); exit}' /etc/resolv.conf || true)"
if [ -n "$ns" ]; then
rm -f /etc/resolv.conf
{
[ -n "$search" ] && echo "search ${search}"
echo "$ns" | while read -r s; do [ -n "$s" ] && echo "nameserver $s"; done
} > /etc/resolv.conf
systemctl disable --now systemd-resolved >/dev/null 2>&1 || true
else
warn "nameserver bulunamadi, /etc/resolv.conf oldugu gibi birakiliyor"
fi
fi
systemctl enable networking.service >/dev/null 2>&1 || true
}
stage_network() {
is_done network && return 0
[ "$PVE_NET_MANAGE" = "true" ] || { log "ag yonetimi kapali (PVE_NET_MANAGE=false)"; mark_done network; return 0; }
local br uplink
br="$PVE_NET_BRIDGE"
uplink="$(primary_iface)"
if ip link show "$br" >/dev/null 2>&1 && [ "$uplink" = "$br" ]; then
log "$br zaten mevcut ve varsayilan rotayi tasiyor, ag donusumu atlaniyor"
mark_done network
return 0
fi
[ -n "$uplink" ] || { warn "uplink arayuzu bulunamadi, ag donusumu atlaniyor"; mark_done network; return 0; }
local mode cidr gw cidr6 gw6
mode="$(detect_net_mode)"
cidr="$(ip -4 -o addr show dev "$uplink" scope global 2>/dev/null | awk '{print $4; exit}')"
gw="$(ip -4 -o route show default dev "$uplink" 2>/dev/null | awk '{for(i=1;i<=NF;i++) if($i=="via") {print $(i+1); exit}}')"
cidr6="$(ip -6 -o addr show dev "$uplink" scope global -deprecated 2>/dev/null | awk '{print $4; exit}')"
gw6="$(ip -6 -o route show default dev "$uplink" 2>/dev/null | awk '{for(i=1;i<=NF;i++) if($i=="via") {print $(i+1); exit}}')"
if [ "$mode" = "static" ] && [ -z "$cidr" ]; then
warn "$uplink uzerinde IPv4 adresi yok, DHCP'ye dusuluyor"
mode=dhcp
fi
log "ag donusumu: ${uplink} -> ${br} (mod=${mode} adres=${cidr:-dhcp} gw=${gw:-yok})"
cp -a /etc/network/interfaces "$STATE_DIR/interfaces.orig" 2>/dev/null || true
neutralize_foreign_netconf
{
echo "# /etc/network/interfaces - pve-maas-init tarafindan olusturuldu"
echo "# Kaynak yedegi: $STATE_DIR/interfaces.orig"
echo
echo "auto lo"
echo "iface lo inet loopback"
echo
echo "iface ${uplink} inet manual"
echo
echo "auto ${br}"
if [ "$mode" = "dhcp" ]; then
echo "iface ${br} inet dhcp"
else
echo "iface ${br} inet static"
echo " address ${cidr}"
[ -n "$gw" ] && echo " gateway ${gw}"
fi
echo " bridge-ports ${uplink}"
echo " bridge-stp off"
echo " bridge-fd 0"
[ "$PVE_NET_VLAN_AWARE" = "true" ] && {
echo " bridge-vlan-aware yes"
echo " bridge-vids 2-4094"
}
if [ -n "$cidr6" ]; then
echo
echo "iface ${br} inet6 static"
echo " address ${cidr6}"
[ -n "$gw6" ] && echo " gateway ${gw6}"
fi
if [ -n "$PVE_NET_EXTRA" ]; then
echo
echo "# PVE_NET_EXTRA"
printf '%s\n' "$PVE_NET_EXTRA"
fi
echo
echo "source /etc/network/interfaces.d/*"
} > /etc/network/interfaces
# Proxmox'un pvenetcommit.service'i acilista /etc/network/interfaces.new
# dosyasini interfaces uzerine tasiyor. Kalmis bir .new dosyasi yeni
# yazdigimiz yapilandirmayi yeniden baslatmada ezer.
rm -f /etc/network/interfaces.new
mark_done network
case "$PVE_NET_APPLY" in
reload)
log "ifreload -a ile uygulaniyor"
ip -4 addr flush dev "$uplink" 2>/dev/null || true
ip -6 addr flush dev "$uplink" scope global 2>/dev/null || true
if ! ifreload -a; then
warn "ifreload basarisiz, yedek rota ekleniyor"
[ -n "$gw" ] && ip route replace default via "$gw" dev "$br" 2>/dev/null || true
fi
;;
reboot)
log "ag yapilandirmasi icin yeniden baslatiliyor; kalan asamalar sonraki acilista surecek"
# Bu servis hala calisirken 'systemctl reboot' cagirmak systemd islem
# kuyrugunda "transaction is destructive" hatasina yol acabilir; bu
# yuzden reboot'u ayri bir gecici unit uzerinden tetikliyoruz.
systemd-run --no-block --unit=pve-maas-reboot --on-active=5 \
/bin/systemctl reboot \
|| shutdown -r +1 "pve-maas-init: ag yapilandirmasi uygulanacak"
exit 0
;;
none)
log "PVE_NET_APPLY=none: yapilandirma yazildi, uygulanmadi"
;;
esac
}
# ---------------------------------------------------------------------------
# Asama: cluster
# ---------------------------------------------------------------------------
peer_fingerprint() {
local peer="$1"
openssl s_client -connect "${peer}:8006" -servername "${peer}" </dev/null 2>/dev/null \
| openssl x509 -noout -fingerprint -sha256 2>/dev/null \
| cut -d= -f2
}
wait_for_peer() {
local peer="$1" timeout="$2" i
log "kume dugumu bekleniyor: ${peer}:8006 (en fazla ${timeout}s)"
for ((i = 0; i < timeout; i += 5)); do
if timeout 4 bash -c "exec 3<>/dev/tcp/${peer}/8006" 2>/dev/null; then
log "${peer}:8006 erisilebilir"
return 0
fi
sleep 5
done
return 1
}
cluster_password() {
if [ -n "$PVE_CLUSTER_PEER_PASSWORD_FILE" ] && [ -r "$PVE_CLUSTER_PEER_PASSWORD_FILE" ]; then
head -1 "$PVE_CLUSTER_PEER_PASSWORD_FILE"
else
printf '%s' "$PVE_CLUSTER_PEER_PASSWORD"
fi
}
wipe_cluster_secrets() {
[ "$PVE_CLUSTER_WIPE_SECRETS" = "true" ] || return 0
local f
for f in "$CONF_DIR"/conf.d/*.conf; do
[ -r "$f" ] || continue
grep -q 'PVE_CLUSTER_PEER_PASSWORD\|PVE_ROOT_PASSWORD' "$f" || continue
log "kimlik bilgileri temizleniyor: $f"
sed -i -E "s/^([[:space:]]*(PVE_CLUSTER_PEER_PASSWORD|PVE_ROOT_PASSWORD)(_HASH)?=).*/\1'<silindi>'/" "$f"
done
if [ -n "$PVE_CLUSTER_PEER_PASSWORD_FILE" ] && [ -f "$PVE_CLUSTER_PEER_PASSWORD_FILE" ]; then
shred -u "$PVE_CLUSTER_PEER_PASSWORD_FILE" 2>/dev/null \
|| rm -f "$PVE_CLUSTER_PEER_PASSWORD_FILE"
fi
}
wait_for_quorum() {
local i
for ((i = 0; i < 180; i += 5)); do
if pvecm status 2>/dev/null | grep -qE '^Quorate:[[:space:]]+Yes'; then
return 0
fi
sleep 5
done
return 1
}
stage_cluster() {
is_done cluster && return 0
[ "$PVE_CLUSTER_MODE" = "none" ] && { log "kume islemi yok (PVE_CLUSTER_MODE=none)"; mark_done cluster; return 0; }
wait_for_pmxcfs || { warn "/etc/pve baglanmadi, kume asamasi erteleniyor"; return 1; }
if [ -f /etc/pve/corosync.conf ]; then
log "dugum zaten bir kumenin parcasi, kume asamasi atlaniyor"
mark_done cluster
return 0
fi
local -a opts=()
[ -n "$PVE_CLUSTER_LINK0" ] && opts+=(--link0 "$PVE_CLUSTER_LINK0")
[ -n "$PVE_CLUSTER_LINK1" ] && opts+=(--link1 "$PVE_CLUSTER_LINK1")
[ -n "$PVE_CLUSTER_NODEID" ] && opts+=(--nodeid "$PVE_CLUSTER_NODEID")
[ -n "$PVE_CLUSTER_VOTES" ] && opts+=(--votes "$PVE_CLUSTER_VOTES")
case "$PVE_CLUSTER_MODE" in
create)
[ -n "$PVE_CLUSTER_NAME" ] || { warn "PVE_CLUSTER_NAME bos, kume olusturulamiyor"; return 1; }
log "kume olusturuluyor: ${PVE_CLUSTER_NAME}"
if pvecm create "$PVE_CLUSTER_NAME" "${opts[@]}"; then
wait_for_quorum && log "kume olusturuldu ve quorate"
mark_done cluster
else
warn "pvecm create basarisiz"
return 1
fi
;;
join)
[ -n "$PVE_CLUSTER_PEER" ] || { warn "PVE_CLUSTER_PEER bos, katilim yapilamiyor"; return 1; }
local pw fp
pw="$(cluster_password)"
[ -n "$pw" ] || { warn "kume dugumunun root parolasi verilmedi (PVE_CLUSTER_PEER_PASSWORD)"; return 1; }
wait_for_peer "$PVE_CLUSTER_PEER" "$PVE_CLUSTER_WAIT" \
|| { warn "kume dugumu ${PVE_CLUSTER_PEER} zaman asimina ugradi"; return 1; }
fp="$PVE_CLUSTER_FINGERPRINT"
if [ -z "$fp" ] && [ "$PVE_CLUSTER_FINGERPRINT_DISCOVER" = "true" ]; then
fp="$(peer_fingerprint "$PVE_CLUSTER_PEER")"
warn "parmak izi otomatik alindi (TOFU, dogrulanmadi): ${fp}"
fi
[ -n "$fp" ] || { warn "kume dugumunun sertifika parmak izi alinamadi"; return 1; }
local i rc=1
for ((i = 1; i <= PVE_CLUSTER_RETRIES; i++)); do
log "kumeye katiliniyor (deneme ${i}/${PVE_CLUSTER_RETRIES}): ${PVE_CLUSTER_PEER}"
# pvecm add etkilesimli parola sorar; API ucu ile etkilesimsiz calisiyoruz.
if pvesh create /cluster/config/join \
--hostname "$PVE_CLUSTER_PEER" \
--password "$pw" \
--fingerprint "$fp" \
"${opts[@]}"; then
rc=0
break
fi
warn "katilim basarisiz, 30s sonra tekrar denenecek"
sleep 30
done
if [ "$rc" -ne 0 ]; then
warn "kumeye katilim ${PVE_CLUSTER_RETRIES} denemede basarisiz"
return 1
fi
systemctl restart pve-cluster pvedaemon pveproxy pvestatd >/dev/null 2>&1 || true
if wait_for_quorum; then
log "kumeye katilim tamamlandi ve quorate"
else
warn "katilim yapildi ama quorum saglanamadi, kume durumunu kontrol edin"
fi
mark_done cluster
wipe_cluster_secrets
;;
*)
warn "gecersiz PVE_CLUSTER_MODE=${PVE_CLUSTER_MODE}"
mark_done cluster
;;
esac
}
# ---------------------------------------------------------------------------
# Asama: storage - LVM-thin havuzu
# ---------------------------------------------------------------------------
pick_vg() {
if [ "$PVE_THINPOOL" != "auto" ] && [ "$PVE_THINPOOL" != "off" ]; then
echo "$PVE_THINPOOL"; return
fi
vgs --noheadings --nosuffix --units b -o vg_name,vg_free 2>/dev/null \
| awk '{gsub(/^ +/,""); print $2, $1}' | sort -rn | head -1 | awk '{print $2}'
}
stage_storage() {
is_done storage && return 0
[ "$PVE_THINPOOL" = "off" ] && { log "thin havuz kapali"; mark_done storage; return 0; }
wait_for_pmxcfs || { warn "/etc/pve baglanmadi, storage asamasi erteleniyor"; return 1; }
command -v lvs >/dev/null 2>&1 || { warn "lvm2 yok"; mark_done storage; return 0; }
local vg="$PVE_THINPOOL_VG"
if [ -n "$PVE_THINPOOL_DISK" ]; then
if [ ! -b "$PVE_THINPOOL_DISK" ]; then
warn "PVE_THINPOOL_DISK=${PVE_THINPOOL_DISK} blok aygiti degil"
mark_done storage; return 0
fi
if ! pvs "$PVE_THINPOOL_DISK" >/dev/null 2>&1; then
log "PV/VG olusturuluyor: ${PVE_THINPOOL_DISK} -> ${vg}"
pvcreate -ff -y "$PVE_THINPOOL_DISK" || { warn "pvcreate basarisiz"; mark_done storage; return 0; }
vgcreate "$vg" "$PVE_THINPOOL_DISK" || { warn "vgcreate basarisiz"; mark_done storage; return 0; }
fi
else
vg="$(pick_vg)"
fi
[ -n "$vg" ] || { log "uygun VG bulunamadi, thin havuz atlaniyor"; mark_done storage; return 0; }
local pool="$PVE_THINPOOL_NAME"
if lvs "${vg}/${pool}" >/dev/null 2>&1; then
log "${vg}/${pool} zaten var"
else
local free_b free_g
free_b="$(vgs --noheadings --nosuffix --units b -o vg_free "$vg" 2>/dev/null | tr -d ' ')"
free_g=$(( ${free_b:-0} / 1024 / 1024 / 1024 ))
if [ "$free_g" -lt "$PVE_THINPOOL_MIN_GB" ]; then
log "${vg} icinde yalnizca ${free_g}GiB bos alan var (gereken ${PVE_THINPOOL_MIN_GB}GiB), thin havuz atlaniyor"
mark_done storage
return 0
fi
log "thin havuz olusturuluyor: ${vg}/${pool} (~${free_g}GiB)"
if ! lvcreate --type thin-pool -l 95%FREE -n "$pool" "$vg"; then
warn "lvcreate basarisiz"
mark_done storage
return 0
fi
fi
local storage="$PVE_THINPOOL_STORAGE" node
node="$(hostname -s)"
if pvesm status --storage "$storage" >/dev/null 2>&1; then
log "storage '${storage}' zaten tanimli"
local nodes
nodes="$(awk -v s="$storage" '$1=="lvmthin:" && $2==s {f=1; next} /^[a-z]+:/{f=0} f && $1=="nodes"{print $2}' /etc/pve/storage.cfg 2>/dev/null)"
if [ -n "$nodes" ] && ! echo ",$nodes," | grep -q ",${node},"; then
log "'${storage}' dugum listesine ${node} ekleniyor"
pvesm set "$storage" --nodes "${nodes},${node}" || warn "pvesm set basarisiz"
fi
else
log "storage tanimlaniyor: ${storage} (lvmthin ${vg}/${pool})"
local -a sopts=(--vgname "$vg" --thinpool "$pool" --content images,rootdir)
[ -f /etc/pve/corosync.conf ] && sopts+=(--nodes "$node")
pvesm add lvmthin "$storage" "${sopts[@]}" || warn "pvesm add basarisiz"
fi
mark_done storage
}
# ---------------------------------------------------------------------------
main() {
load_config
if [ "$PVE_ENABLED" != "true" ]; then
log "PVE_ENABLED=false, hicbir sey yapilmiyor"
exit 0
fi
log "baslatiliyor (hostname=$(hostname -s))"
wait_for_cloud_init
load_config # cloud-init conf.d dosyalarini yeni yazmis olabilir
if ! wait_for_network; then
warn "yonetim IP'si bulunamadi; sonraki acilista tekrar denenecek"
exit 1
fi
local failed=0
stage_hosts || failed=1
stage_identity || failed=1
stage_rootpw || failed=1
stage_network || failed=1
stage_cluster || failed=1
stage_storage || failed=1
if [ "$failed" -eq 0 ] \
&& is_done hosts && is_done identity && is_done rootpw \
&& is_done network && is_done cluster && is_done storage; then
date -Is > "$STATE_DIR/complete"
log "tum asamalar tamamlandi"
else
warn "bazi asamalar tamamlanmadi; servis sonraki acilista tekrar denenecek"
warn "ayrintilar: journalctl -u pve-maas-init"
exit 1
fi
}
main "$@"
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