37 lines
1.2 KiB
Bash
37 lines
1.2 KiB
Bash
#!/bin/sh
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# soul-api Runner 容器入口
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# 启动 Redis、Nginx，首次部署时需外部调用 deploy.sh
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set -e
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APP_ROOT="/app"
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REDIS_PASS="soul-docker-redis"
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# 启动 Redis（后台）
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if ! pgrep -x redis-server >/dev/null 2>&1; then
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redis-server --requirepass "$REDIS_PASS" --daemonize yes
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fi
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# 生成初始 nginx 配置（默认指向 blue 18081，若 blue 未部署则 18082）
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BACKEND=18081
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[ -f "$APP_ROOT/.active" ] && [ "$(cat $APP_ROOT/.active)" = "green" ] && BACKEND=18082
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sed "s/__BACKEND_PORT__/$BACKEND/g" "$APP_ROOT/nginx.conf.template" > "$APP_ROOT/nginx.conf"
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# 若已有活跃实例，启动它
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if [ -f "$APP_ROOT/.active" ]; then
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ACTIVE=$(cat "$APP_ROOT/.active")
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ACTIVE_DIR="$APP_ROOT/$ACTIVE"
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if [ -d "$ACTIVE_DIR" ] && [ -x "$ACTIVE_DIR/soul-api" ]; then
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PORT=18081
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[ "$ACTIVE" = "green" ] && PORT=18082
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cd "$ACTIVE_DIR"
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export PORT=$PORT
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export REDIS_URL="redis://:${REDIS_PASS}@127.0.0.1:6379/0"
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nohup ./soul-api >> soul-api.log 2>&1 &
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echo $! > "$APP_ROOT/.pid.$ACTIVE"
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cd - >/dev/null
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fi
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fi
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# 启动 Nginx（前台，保持容器运行）
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exec nginx -c "$APP_ROOT/nginx.conf" -g "daemon off;"
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