82 lines
4.0 KiB
Bash
82 lines
4.0 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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PKG_ROOT="$ROOT_DIR"
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ENV_EX="$PKG_ROOT/compose/.env.example"
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ENV_OUT="$PKG_ROOT/compose/.env"
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info(){ echo -e "\033[34m[CONFIG-GPU]\033[0m $*"; }
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err(){ echo -e "\033[31m[ERROR]\033[0m $*" >&2; }
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require(){ local ok=1; for c in "$@"; do command -v "$c" >/dev/null 2>&1 || { err "缺少依赖: $c"; ok=0; }; done; [[ $ok -eq 1 ]]; }
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require docker curl jq awk sed tar gzip nvidia-smi
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# 磁盘空间检查（MB）
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check_disk(){ local p="$1"; local need=10240; local free
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free=$(df -Pm "$p" | awk 'NR==2{print $4+0}')
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if [[ -z "$free" || "$free" -lt "$need" ]]; then err "磁盘空间不足: $p 剩余 ${free:-0}MB (<${need}MB)"; return 1; fi
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}
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check_disk "$PKG_ROOT"; check_disk "/var/lib/docker" || true
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# 导入 cluster-info.env（默认取当前包根，也可用 CLUSTER_INFO 指定路径）
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CI_IN="${CLUSTER_INFO:-$PKG_ROOT/cluster-info.env}"
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info "读取 cluster-info.env: $CI_IN"
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[[ -f "$CI_IN" ]] || { err "找不到 cluster-info.env（默认当前包根，或设置环境变量 CLUSTER_INFO 指定绝对路径）"; exit 1; }
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set -a; source "$CI_IN"; set +a
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[[ -n "${SWARM_MANAGER_ADDR:-}" && -n "${SWARM_JOIN_TOKEN_WORKER:-}" ]] || { err "cluster-info.env 缺少 SWARM 信息（SWARM_MANAGER_ADDR/SWARM_JOIN_TOKEN_WORKER）"; exit 1; }
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# 加入 Swarm（幂等）
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info "加入 Swarm（幂等）：$SWARM_MANAGER_ADDR"
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docker swarm join --token "$SWARM_JOIN_TOKEN_WORKER" "$SWARM_MANAGER_ADDR":2377 >/dev/null 2>&1 || true
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# 导入 busybox 并做 overlay 预热与连通性（总是执行）
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NET_NAME="${ARGUS_OVERLAY_NET:-argus-sys-net}"
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# 准备 busybox
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if ! docker image inspect busybox:latest >/dev/null 2>&1; then
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if [[ -f "$PKG_ROOT/images/busybox.tar" ]]; then
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info "加载 busybox.tar 以预热 overlay"
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docker load -i "$PKG_ROOT/images/busybox.tar" >/dev/null
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else
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err "缺少 busybox 镜像（包内 images/busybox.tar 或本地 busybox:latest），无法预热 overlay $NET_NAME"; exit 1
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fi
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fi
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# 预热容器（worker 侧加入 overlay 以便本地可见）
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docker rm -f argus-net-warmup >/dev/null 2>&1 || true
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info "启动 warmup 容器加入 overlay: $NET_NAME"
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docker run -d --rm --name argus-net-warmup --network "$NET_NAME" ${BINDIP:+--dns "$BINDIP"} busybox:latest sleep 600 >/dev/null 2>&1 || true
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for i in {1..60}; do docker network inspect "$NET_NAME" >/dev/null 2>&1 && { info "overlay 可见 (t=${i}s)"; break; }; sleep 1; done
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docker network inspect "$NET_NAME" >/dev/null 2>&1 || { err "预热后仍未看到 overlay: $NET_NAME；请确认 manager 已创建并网络可达"; exit 1; }
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# 从 warmup 容器内测试连通性（必须能 ping 通 BINDIP 与 FTPIP）
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ping_ok(){ docker exec argus-net-warmup sh -lc "ping -c 1 -W 2 $1 >/dev/null 2>&1"; }
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if [[ -n "${BINDIP:-}" ]]; then
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ping_ok "$BINDIP" || { err "容器内无法 ping 通 BINDIP=$BINDIP；请检查 overlay 与 Bind9 容器状态"; exit 1; }
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fi
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if [[ -n "${FTPIP:-}" ]]; then
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ping_ok "$FTPIP" || { err "容器内无法 ping 通 FTPIP=$FTPIP；请检查 overlay 与 FTP 容器状态"; exit 1; }
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fi
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# 生成/更新 .env（保留人工填写项，不覆盖已有键）
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if [[ ! -f "$ENV_OUT" ]]; then
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cp "$ENV_EX" "$ENV_OUT"
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fi
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set_kv(){ local k="$1" v="$2"; if grep -q "^${k}=" "$ENV_OUT"; then sed -i -E "s#^${k}=.*#${k}=${v}#" "$ENV_OUT"; else echo "${k}=${v}" >> "$ENV_OUT"; fi }
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set_kv BINDIP "${BINDIP:-}"
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set_kv FTPIP "${FTPIP:-}"
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set_kv SWARM_MANAGER_ADDR "${SWARM_MANAGER_ADDR:-}"
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set_kv SWARM_JOIN_TOKEN_WORKER "${SWARM_JOIN_TOKEN_WORKER:-}"
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set_kv SWARM_JOIN_TOKEN_MANAGER "${SWARM_JOIN_TOKEN_MANAGER:-}"
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REQ_VARS=(AGENT_ENV AGENT_USER AGENT_INSTANCE GPU_NODE_HOSTNAME)
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missing=()
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for v in "${REQ_VARS[@]}"; do
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val=$(grep -E "^$v=" "$ENV_OUT" | head -1 | cut -d= -f2-)
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if [[ -z "$val" ]]; then missing+=("$v"); fi
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done
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if [[ ${#missing[@]} -gt 0 ]]; then
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err "以下变量必须在 compose/.env 中填写：${missing[*]}（已保留你现有的内容，不会被覆盖）"; exit 1; fi
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info "已生成 compose/.env；可执行 scripts/install.sh"
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