Files
chesscubing/scripts/update-proxmox-lxc.sh

658 lines
18 KiB
Bash
Executable File

#!/usr/bin/env bash
set -Eeuo pipefail
trap 'printf "Erreur: echec de la commande [%s] a la ligne %s.\n" "$BASH_COMMAND" "$LINENO" >&2' ERR
usage() {
cat <<'EOF'
Usage:
./scripts/update-proxmox-lxc.sh \
--proxmox-host 192.168.1.10 \
--proxmox-user root@pam \
--proxmox-password 'motdepasse' \
--ctid 120
./scripts/update-proxmox-lxc.sh --local --ctid 120
Options principales:
--proxmox-host IP ou nom DNS du serveur Proxmox
--proxmox-user Utilisateur SSH Proxmox (defaut: root@pam)
--proxmox-password Mot de passe SSH Proxmox
--ssh-port Port SSH Proxmox (defaut: 22)
--local Execute directement sur l'hote Proxmox local
--ctid CTID du LXC a mettre a jour
--hostname Nom du LXC si le CTID n'est pas fourni (defaut: chesscubing-web)
--disk-gb Taille disque cible du LXC en Go si un agrandissement est necessaire
--repo-url Depot Git principal a deployer
--branch Branche Git a deployer (defaut: main)
--ethan-repo-url Depot Git de l'application Ethan
--ethan-branch Branche Git de l'application Ethan (defaut: main)
--brice-repo-url Depot Git de l'application Brice
--brice-branch Branche Git de l'application Brice (defaut: main)
--public-base-url URL publique du site (ex: http://jeu.example.com)
--web-port Port HTTP expose dans le LXC (defaut: conserve ou 80)
--keycloak-admin-user Utilisateur admin Keycloak a forcer
--keycloak-admin-password
Mot de passe admin Keycloak a forcer
-h, --help Affiche cette aide
EOF
}
die() {
printf 'Erreur: %s\n' "$*" >&2
exit 1
}
need_cmd() {
command -v "$1" >/dev/null 2>&1 || die "La commande '$1' est requise."
}
PROXMOX_HOST=""
PROXMOX_USER="root@pam"
PROXMOX_PASSWORD="${PROXMOX_PASSWORD:-}"
PROXMOX_PORT="22"
LOCAL_MODE="0"
CTID=""
LXC_HOSTNAME="chesscubing-web"
TARGET_DISK_GB=""
REPO_URL="https://git.jeannerot.fr/christophe/chesscubing.git"
REPO_BRANCH="main"
ETHAN_REPO_URL="https://git.jeannerot.fr/Mineloulou/Chesscubing.git"
ETHAN_REPO_BRANCH="main"
BRICE_REPO_URL="https://git.jeannerot.fr/Lescratcheur/ChessCubing.git"
BRICE_REPO_BRANCH="main"
PUBLIC_BASE_URL=""
WEB_PORT=""
KEYCLOAK_ADMIN_USER=""
KEYCLOAK_ADMIN_PASSWORD=""
while [[ $# -gt 0 ]]; do
case "$1" in
--proxmox-host)
PROXMOX_HOST="${2:-}"
shift 2
;;
--proxmox-user)
PROXMOX_USER="${2:-}"
shift 2
;;
--proxmox-password)
PROXMOX_PASSWORD="${2:-}"
shift 2
;;
--ssh-port)
PROXMOX_PORT="${2:-}"
shift 2
;;
--local)
LOCAL_MODE="1"
shift
;;
--ctid)
CTID="${2:-}"
shift 2
;;
--hostname)
LXC_HOSTNAME="${2:-}"
shift 2
;;
--disk-gb)
TARGET_DISK_GB="${2:-}"
shift 2
;;
--repo-url)
REPO_URL="${2:-}"
shift 2
;;
--branch)
REPO_BRANCH="${2:-}"
shift 2
;;
--ethan-repo-url)
ETHAN_REPO_URL="${2:-}"
shift 2
;;
--ethan-branch)
ETHAN_REPO_BRANCH="${2:-}"
shift 2
;;
--brice-repo-url)
BRICE_REPO_URL="${2:-}"
shift 2
;;
--brice-branch)
BRICE_REPO_BRANCH="${2:-}"
shift 2
;;
--public-base-url)
PUBLIC_BASE_URL="${2:-}"
shift 2
;;
--web-port)
WEB_PORT="${2:-}"
shift 2
;;
--keycloak-admin-user)
KEYCLOAK_ADMIN_USER="${2:-}"
shift 2
;;
--keycloak-admin-password)
KEYCLOAK_ADMIN_PASSWORD="${2:-}"
shift 2
;;
-h | --help)
usage
exit 0
;;
*)
die "Option inconnue: $1"
;;
esac
done
if [[ "$LOCAL_MODE" != "1" && -z "$PROXMOX_HOST" ]]; then
if command -v pct >/dev/null 2>&1 && command -v pveam >/dev/null 2>&1; then
LOCAL_MODE="1"
fi
fi
payload_script="$(mktemp)"
cleanup() {
rm -f "$payload_script"
}
trap cleanup EXIT
cat >"$payload_script" <<'REMOTE'
set -Eeuo pipefail
trap 'printf "Erreur: echec de la commande [%s] a la ligne %s.\n" "$BASH_COMMAND" "$LINENO" >&2' ERR
ctid="$1"
lxc_hostname="$2"
repo_url="$3"
repo_branch="$4"
ethan_repo_url="$5"
ethan_repo_branch="$6"
brice_repo_url="$7"
brice_repo_branch="$8"
public_base_url="$9"
web_port="${10}"
keycloak_admin_user="${11}"
keycloak_admin_password="${12}"
target_disk_gb="${13}"
die() {
printf 'Erreur: %s\n' "$*" >&2
exit 1
}
size_to_mb() {
local raw="${1^^}"
case "$raw" in
*T) echo $(( ${raw%T} * 1024 * 1024 )) ;;
*G) echo $(( ${raw%G} * 1024 )) ;;
*M) echo $(( ${raw%M} )) ;;
*K) echo $(( ${raw%K} / 1024 )) ;;
*) echo "$raw" ;;
esac
}
get_current_rootfs_mb() {
local size
size="$(pct config "$ctid" | awk -F'[:,=]' '/^rootfs:/ { for (i = 1; i <= NF; i++) { if ($i == "size") { print $(i + 1); exit } } }')"
[[ -n "$size" ]] || return 1
size_to_mb "$size"
}
ensure_rootfs_capacity() {
local requested_gb="$1"
local current_mb
local requested_mb
local delta_mb
local delta_gb
local current_gb
[[ -n "$requested_gb" ]] || return 0
[[ "$requested_gb" =~ ^[0-9]+$ ]] || die "La valeur de --disk-gb doit etre un entier en Go."
current_mb="$(get_current_rootfs_mb)" || die "Impossible de lire la taille actuelle du disque rootfs du LXC."
requested_mb=$(( requested_gb * 1024 ))
if (( current_mb >= requested_mb )); then
return 0
fi
delta_mb=$(( requested_mb - current_mb ))
delta_gb=$(( (delta_mb + 1023) / 1024 ))
current_gb=$(( (current_mb + 1023) / 1024 ))
printf 'Agrandissement du disque rootfs du LXC: %sG -> %sG (+%sG).\n' "$current_gb" "$requested_gb" "$delta_gb"
pct resize "$ctid" rootfs "+${delta_gb}G" >/dev/null
}
find_ctid_by_hostname() {
local wanted="$1"
local candidate=""
local candidate_hostname=""
while read -r candidate; do
[[ -n "$candidate" ]] || continue
candidate_hostname="$(pct config "$candidate" 2>/dev/null | awk -F ': ' '/^hostname:/ { print $2; exit }')"
if [[ "$candidate_hostname" == "$wanted" ]]; then
printf '%s\n' "$candidate"
return 0
fi
done < <(pct list | awk 'NR > 1 { print $1 }')
return 1
}
command -v pct >/dev/null 2>&1 || die "La commande 'pct' est absente sur Proxmox."
if [[ -z "$ctid" ]]; then
ctid="$(find_ctid_by_hostname "$lxc_hostname" || true)"
fi
[[ -n "$ctid" ]] || die "Impossible de retrouver le LXC. Passe --ctid ou --hostname."
if ! pct status "$ctid" >/dev/null 2>&1; then
die "Le conteneur $ctid est introuvable."
fi
detected_hostname="$(pct config "$ctid" 2>/dev/null | awk -F ': ' '/^hostname:/ { print $2; exit }')"
if [[ -n "$detected_hostname" ]]; then
lxc_hostname="$detected_hostname"
fi
ensure_rootfs_capacity "$target_disk_gb"
if pct status "$ctid" | grep -q "running"; then
pct stop "$ctid"
fi
pct set "$ctid" --features nesting=1,keyctl=1 >/dev/null
pct start "$ctid"
for _ in $(seq 1 20); do
if pct exec "$ctid" -- true >/dev/null 2>&1; then
break
fi
sleep 2
done
pct exec "$ctid" -- true >/dev/null 2>&1 || die "Le LXC n'est pas joignable apres le redemarrage."
ct_exec() {
pct exec "$ctid" -- bash -lc "$1"
}
ct_exec "install -d -m 0755 /opt/chesscubing/repo /opt/chesscubing/ethan-repo /opt/chesscubing/brice-repo /opt/chesscubing/deploy /opt/chesscubing/config"
ct_exec "cat > /usr/local/bin/update-chesscubing <<'SCRIPT'
#!/usr/bin/env bash
set -Eeuo pipefail
trap 'printf \"Erreur: echec de la commande [%s] a la ligne %s.\\n\" \"\$BASH_COMMAND\" \"\$LINENO\" >&2' ERR
main_repo_dir='/opt/chesscubing/repo'
ethan_repo_dir='/opt/chesscubing/ethan-repo'
brice_repo_dir='/opt/chesscubing/brice-repo'
deploy_dir='/opt/chesscubing/deploy'
config_dir='/opt/chesscubing/config'
env_file=\"\$config_dir/chesscubing.env\"
main_branch=\"\${1:-${repo_branch}}\"
public_base_url_override=\"\${2:-}\"
web_port_override=\"\${3:-}\"
keycloak_admin_user_override=\"\${4:-}\"
keycloak_admin_password_override=\"\${5:-}\"
main_repo_url='${repo_url}'
ethan_repo_url='${ethan_repo_url}'
ethan_branch='${ethan_repo_branch}'
brice_repo_url='${brice_repo_url}'
brice_branch='${brice_repo_branch}'
random_secret() {
od -An -N24 -tx1 /dev/urandom | tr -d ' \n'
}
ensure_base_packages() {
apt-get update
apt-get install -y ca-certificates curl gpg git rsync
}
ensure_docker_stack() {
ensure_base_packages
if ! command -v docker >/dev/null 2>&1 || ! docker compose version >/dev/null 2>&1; then
install -m 0755 -d /etc/apt/keyrings
if [[ ! -f /etc/apt/keyrings/docker.asc ]]; then
curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
chmod a+r /etc/apt/keyrings/docker.asc
fi
if [[ ! -f /etc/apt/sources.list.d/docker.list ]]; then
printf 'deb [arch=%s signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian %s stable\n' \
\"\$(dpkg --print-architecture)\" \
\"\$(. /etc/os-release && printf '%s' \"\$VERSION_CODENAME\")\" > /etc/apt/sources.list.d/docker.list
fi
apt-get update
apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
fi
systemctl enable docker >/dev/null 2>&1 || true
if ! systemctl is-active --quiet docker; then
systemctl start docker
fi
}
sync_git_repo() {
local repo_dir=\"\$1\"
local repo_url=\"\$2\"
local branch=\"\$3\"
local label=\"\$4\"
if [[ -d \"\$repo_dir/.git\" ]]; then
cd \"\$repo_dir\"
if ! git diff --quiet || ! git diff --cached --quiet; then
echo \"Le depot \${label} contient des modifications locales. Mise a jour annulee.\" >&2
exit 1
fi
git fetch origin \"\$branch\"
if git show-ref --verify --quiet \"refs/heads/\$branch\"; then
git checkout \"\$branch\"
else
git checkout -b \"\$branch\" --track \"origin/\$branch\"
fi
git pull --ff-only origin \"\$branch\"
return 0
fi
[[ -n \"\$repo_url\" ]] || {
echo \"Le depot \${label} est absent et aucune URL n'a ete fournie.\" >&2
exit 1
}
rm -rf \"\$repo_dir\"
git clone --branch \"\$branch\" --single-branch \"\$repo_url\" \"\$repo_dir\"
}
get_env_var() {
local key=\"\$1\"
[[ -f \"\$env_file\" ]] || return 0
awk -F= -v wanted=\"\$key\" '\$1 == wanted { print substr(\$0, length(wanted) + 2); exit }' \"\$env_file\"
}
set_env_var() {
local key=\"\$1\"
local value=\"\$2\"
touch \"\$env_file\"
if grep -q \"^\${key}=\" \"\$env_file\" 2>/dev/null; then
sed -i \"s|^\${key}=.*|\${key}=\${value}|\" \"\$env_file\"
else
printf '%s=%s\n' \"\$key\" \"\$value\" >> \"\$env_file\"
fi
}
ensure_env_default() {
local key=\"\$1\"
local fallback=\"\$2\"
local value
value=\"\$(get_env_var \"\$key\")\"
if [[ -z \"\$value\" ]]; then
value=\"\$fallback\"
fi
set_env_var \"\$key\" \"\$value\"
}
normalize_public_base_url() {
local value=\"\$1\"
printf '%s\n' \"\${value%/}\"
}
build_default_public_base_url() {
local port=\"\$1\"
local detected_ip
detected_ip=\"\$(hostname -I | awk '{print \$1}')\"
[[ -n \"\$detected_ip\" ]] || return 1
if [[ \"\$port\" == \"80\" ]]; then
printf 'http://%s\n' \"\$detected_ip\"
else
printf 'http://%s:%s\n' \"\$detected_ip\" \"\$port\"
fi
}
configure_env_file() {
local current_value
local effective_web_port
local effective_public_base_url
local effective_keycloak_admin_user
local effective_keycloak_admin_password
effective_web_port=\"\$web_port_override\"
if [[ -z \"\$effective_web_port\" ]]; then
effective_web_port=\"\$(get_env_var WEB_PORT)\"
fi
if [[ -z \"\$effective_web_port\" ]]; then
effective_web_port='80'
fi
set_env_var WEB_PORT \"\$effective_web_port\"
effective_public_base_url=\"\$public_base_url_override\"
if [[ -z \"\$effective_public_base_url\" ]]; then
effective_public_base_url=\"\$(get_env_var PUBLIC_BASE_URL)\"
fi
if [[ -z \"\$effective_public_base_url\" ]]; then
effective_public_base_url=\"\$(build_default_public_base_url \"\$effective_web_port\" || true)\"
fi
if [[ -z \"\$effective_public_base_url\" ]]; then
if [[ \"\$effective_web_port\" == \"80\" ]]; then
effective_public_base_url='http://localhost'
else
effective_public_base_url=\"http://localhost:\$effective_web_port\"
fi
fi
set_env_var PUBLIC_BASE_URL \"\$(normalize_public_base_url \"\$effective_public_base_url\")\"
effective_keycloak_admin_user=\"\$keycloak_admin_user_override\"
if [[ -z \"\$effective_keycloak_admin_user\" ]]; then
effective_keycloak_admin_user=\"\$(get_env_var KEYCLOAK_ADMIN_USER)\"
fi
if [[ -z \"\$effective_keycloak_admin_user\" ]]; then
effective_keycloak_admin_user='admin'
fi
set_env_var KEYCLOAK_ADMIN_USER \"\$effective_keycloak_admin_user\"
effective_keycloak_admin_password=\"\$keycloak_admin_password_override\"
if [[ -z \"\$effective_keycloak_admin_password\" ]]; then
effective_keycloak_admin_password=\"\$(get_env_var KEYCLOAK_ADMIN_PASSWORD)\"
fi
if [[ -z \"\$effective_keycloak_admin_password\" ]]; then
effective_keycloak_admin_password=\"\$(random_secret)\"
fi
set_env_var KEYCLOAK_ADMIN_PASSWORD \"\$effective_keycloak_admin_password\"
ensure_env_default KEYCLOAK_DB_NAME keycloak
ensure_env_default KEYCLOAK_DB_USER keycloak
current_value=\"\$(get_env_var KEYCLOAK_DB_PASSWORD)\"
if [[ -z \"\$current_value\" ]]; then
current_value=\"\$(random_secret)\"
fi
set_env_var KEYCLOAK_DB_PASSWORD \"\$current_value\"
ensure_env_default SITE_DB_NAME chesscubing_site
ensure_env_default SITE_DB_USER chesscubing
current_value=\"\$(get_env_var SITE_DB_PASSWORD)\"
if [[ -z \"\$current_value\" ]]; then
current_value=\"\$(random_secret)\"
fi
set_env_var SITE_DB_PASSWORD \"\$current_value\"
current_value=\"\$(get_env_var SITE_DB_ROOT_PASSWORD)\"
if [[ -z \"\$current_value\" ]]; then
current_value=\"\$(random_secret)\"
fi
set_env_var SITE_DB_ROOT_PASSWORD \"\$current_value\"
}
sync_deploy_tree() {
install -d -m 0755 \"\$deploy_dir\" \"\$config_dir\"
rsync -a --delete \
--exclude='.git/' \
--exclude='bin/' \
--exclude='obj/' \
--exclude='.env' \
--exclude='node_modules/' \
\"\$main_repo_dir/\" \"\$deploy_dir/\"
if [[ -d \"\$ethan_repo_dir/.git\" ]]; then
rm -rf \"\$deploy_dir/ethan\"
rsync -a --delete \
--exclude='.git/' \
--exclude='node_modules/' \
\"\$ethan_repo_dir/\" \"\$deploy_dir/ethan/\"
fi
if [[ -d \"\$brice_repo_dir/.git\" ]]; then
rm -rf \"\$deploy_dir/brice\"
rsync -a --delete \
--exclude='.git/' \
--exclude='node_modules/' \
\"\$brice_repo_dir/\" \"\$deploy_dir/brice/\"
fi
}
disable_legacy_nginx() {
systemctl disable --now nginx >/dev/null 2>&1 || true
}
prepare_disk_space() {
cd \"\$deploy_dir\"
docker builder prune -af || true
docker image prune -f || true
apt-get clean || true
rm -rf /var/lib/apt/lists/* || true
}
ensure_free_space_mb() {
local required_mb=\"\$1\"
local available_mb
available_mb=\"\$(df -Pm / | awk 'NR == 2 { print \$4 }')\"
if [[ -z \"\$available_mb\" ]]; then
echo \"Impossible de mesurer l'espace disque libre dans le LXC.\" >&2
exit 1
fi
if (( available_mb < required_mb )); then
echo \"Espace disque insuffisant dans le LXC: \${available_mb} Mo libres, \${required_mb} Mo recommandes avant la reconstruction Docker.\" >&2
echo \"Relance le script avec --disk-gb 16 ou une valeur plus elevee si besoin.\" >&2
exit 1
fi
}
deploy_stack() {
cp \"\$env_file\" \"\$deploy_dir/.env\"
prepare_disk_space
ensure_free_space_mb 6144
cd \"\$deploy_dir\"
docker compose up -d --build
docker compose ps
}
ensure_docker_stack
sync_git_repo \"\$main_repo_dir\" \"\$main_repo_url\" \"\$main_branch\" 'principal'
sync_git_repo \"\$ethan_repo_dir\" \"\$ethan_repo_url\" \"\$ethan_branch\" 'Ethan'
sync_git_repo \"\$brice_repo_dir\" \"\$brice_repo_url\" \"\$brice_branch\" 'Brice'
sync_deploy_tree
configure_env_file
disable_legacy_nginx
deploy_stack
SCRIPT
chmod +x /usr/local/bin/update-chesscubing"
ct_exec "/usr/local/bin/update-chesscubing '$repo_branch' '$public_base_url' '$web_port' '$keycloak_admin_user' '$keycloak_admin_password'"
container_ip="$(pct exec "$ctid" -- bash -lc "hostname -I | awk '{print \$1}'" 2>/dev/null | tr -d '\r' || true)"
public_url="$(pct exec "$ctid" -- bash -lc "awk -F= '/^PUBLIC_BASE_URL=/{print substr(\$0, 17); exit}' /opt/chesscubing/config/chesscubing.env" 2>/dev/null | tr -d '\r' || true)"
cat <<EOF
Mise a jour terminee.
- CTID: $ctid
- Nom du LXC: $lxc_hostname
- IP detectee du LXC: ${container_ip:-<ip_du_lxc>}
- URL publique configuree: ${public_url:-http://${container_ip:-<ip_du_lxc>}}
EOF
REMOTE
if [[ "$LOCAL_MODE" == "1" ]]; then
printf 'Mise a jour du LXC ChessCubing en local sur cet hote Proxmox...\n'
bash "$payload_script" \
"$CTID" \
"$LXC_HOSTNAME" \
"$REPO_URL" \
"$REPO_BRANCH" \
"$ETHAN_REPO_URL" \
"$ETHAN_REPO_BRANCH" \
"$BRICE_REPO_URL" \
"$BRICE_REPO_BRANCH" \
"$PUBLIC_BASE_URL" \
"$WEB_PORT" \
"$KEYCLOAK_ADMIN_USER" \
"$KEYCLOAK_ADMIN_PASSWORD" \
"$TARGET_DISK_GB"
exit 0
fi
[[ -n "$PROXMOX_HOST" ]] || die "Merci de fournir --proxmox-host."
[[ -n "$PROXMOX_USER" ]] || die "Merci de fournir --proxmox-user."
if [[ -z "$PROXMOX_PASSWORD" ]]; then
read -rsp "Mot de passe SSH pour ${PROXMOX_USER}@${PROXMOX_HOST}: " PROXMOX_PASSWORD
echo
fi
need_cmd ssh
need_cmd sshpass
printf 'Mise a jour du LXC ChessCubing sur %s...\n' "$PROXMOX_HOST"
sshpass -p "$PROXMOX_PASSWORD" \
ssh \
-p "$PROXMOX_PORT" \
-o StrictHostKeyChecking=accept-new \
-o PreferredAuthentications=password \
-o PubkeyAuthentication=no \
"$PROXMOX_USER@$PROXMOX_HOST" \
bash -s -- \
"$CTID" \
"$LXC_HOSTNAME" \
"$REPO_URL" \
"$REPO_BRANCH" \
"$ETHAN_REPO_URL" \
"$ETHAN_REPO_BRANCH" \
"$BRICE_REPO_URL" \
"$BRICE_REPO_BRANCH" \
"$PUBLIC_BASE_URL" \
"$WEB_PORT" \
"$KEYCLOAK_ADMIN_USER" \
"$KEYCLOAK_ADMIN_PASSWORD" \
"$TARGET_DISK_GB" < "$payload_script"