Vitaliy Filippov
4a2dcf7b6b
VNPL 1.1 is slightly reworded to make it clear that proprietary software interacting with Vitastor and providing some kind of service to end users isn't a "Proxy Program" if it's not specially designed to be used with Vitastor. For example, Windows OS running in a virtual machine stored in a Vitastor cluster clearly isn't.
57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
// Copyright (c) Vitaliy Filippov, 2019+
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// License: VNPL-1.1 (see README.md for details)
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#include "osd.h"
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#include <signal.h>
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static osd_t *osd = NULL;
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static bool force_stopping = false;
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static void handle_sigint(int sig)
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{
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if (osd && !force_stopping)
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{
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force_stopping = true;
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osd->force_stop(0);
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return;
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}
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exit(0);
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}
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int main(int narg, char *args[])
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{
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setvbuf(stdout, NULL, _IONBF, 0);
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setvbuf(stderr, NULL, _IONBF, 0);
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if (sizeof(osd_any_op_t) > OSD_PACKET_SIZE ||
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sizeof(osd_any_reply_t) > OSD_PACKET_SIZE)
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{
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perror("BUG: too small packet size");
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return 1;
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}
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blockstore_config_t config;
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for (int i = 1; i < narg; i++)
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{
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if (args[i][0] == '-' && args[i][1] == '-' && i < narg-1)
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{
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char *opt = args[i]+2;
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config[opt] = args[++i];
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}
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}
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signal(SIGINT, handle_sigint);
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signal(SIGTERM, handle_sigint);
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ring_loop_t *ringloop = new ring_loop_t(512);
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// FIXME: Create Blockstore from on-disk superblock config and check it against the OSD cluster config
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blockstore_t *bs = new blockstore_t(config, ringloop);
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osd = new osd_t(config, bs, ringloop);
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while (1)
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{
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ringloop->loop();
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ringloop->wait();
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}
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delete osd;
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delete bs;
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delete ringloop;
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return 0;
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}
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