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[MINOR] health checks logging unification
The code was duplicated serveral times, let's use server_status_printf() instead. text data bss dec hex filename 263504 5800 64224 333528 516d8 haproxy-old 262944 5800 64224 332968 514a8 haproxy-new Depends on "struct chunk rework" and "Health check reporting code rework + health logging, v3"
This commit is contained in:
Krzysztof Piotr Oledzki
Willy Tarreau
parent
08ff959c3e
commit
99ab5f800c
128
src/checks.c
128
src/checks.c
@ -108,6 +108,42 @@ const char *get_check_status_info(short check_status) {
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return check_statuses[HCHK_STATUS_UNKNOWN].info;
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}
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#define SSP_O_VIA 0x0001
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#define SSP_O_HCHK 0x0002
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#define SSP_O_STATUS 0x0004
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static void server_status_printf(struct chunk *msg, struct server *s, unsigned options, int xferred) {
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if (options & SSP_O_VIA)
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chunk_printf(msg, " via %s/%s",
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s->tracked->proxy->id, s->tracked->id);
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if (options & SSP_O_HCHK) {
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chunk_printf(msg, ", reason: %s", get_check_status_description(s->check_status));
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if (s->check_status >= HCHK_STATUS_L57DATA)
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chunk_printf(msg, ", code: %d", s->check_code);
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chunk_printf(msg, ", check duration: %lums", s->check_duration);
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}
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if (options & SSP_O_STATUS) {
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if (xferred)
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chunk_printf(msg, ". %d active and %d backup servers left.%s"
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" %d sessions active, %d requeued, %d remaining in queue.\n",
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s->proxy->srv_act, s->proxy->srv_bck,
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(s->proxy->srv_bck && !s->proxy->srv_act) ? " Running on backup." : "",
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s->cur_sess, xferred, s->nbpend);
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else
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chunk_printf(msg, ". %d active and %d backup servers online.%s"
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" %d sessions requeued, %d total in queue.\n",
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s->proxy->srv_act, s->proxy->srv_bck,
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(s->proxy->srv_bck && !s->proxy->srv_act) ? " Running on backup." : "",
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xferred, s->nbpend);
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}
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}
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/*
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* Set s->check_status, update s->check_duration and fill s->result with
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* an adequate SRV_CHK_* value.
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@ -185,12 +221,7 @@ static void set_server_check_status(struct server *s, short status) {
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(s->result & SRV_CHK_DISABLE)?"conditionally ":"",
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(s->result & SRV_CHK_RUNNING)?"succeeded":"failed");
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chunk_printf(&msg, ", reason: %s", get_check_status_description(s->check_status));
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if (s->check_status >= HCHK_STATUS_L57DATA)
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chunk_printf(&msg, ", code: %d", s->check_code);
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chunk_printf(&msg, ", check duration: %lums", s->check_duration);
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server_status_printf(&msg, s, SSP_O_HCHK, -1);
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chunk_printf(&msg, ", status: %d/%d %s.\n",
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(state & SRV_RUNNING) ? (health - rise + 1) : (health),
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@ -297,23 +328,10 @@ static void set_server_down(struct server *s)
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"%sServer %s/%s is DOWN", s->state & SRV_BACKUP ? "Backup " : "",
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s->proxy->id, s->id);
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if (s->tracked)
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chunk_printf(&msg, " via %s/%s",
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s->tracked->proxy->id, s->tracked->id);
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if (!s->tracked && !(s->proxy->options2 & PR_O2_LOGHCHKS)) {
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chunk_printf(&msg, ", reason: %s", get_check_status_description(s->check_status));
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if (s->check_status >= HCHK_STATUS_L57DATA)
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chunk_printf(&msg, ", code: %d", s->check_code);
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chunk_printf(&msg, ", check duration: %lums", s->check_duration);
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}
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chunk_printf(&msg, ". %d active and %d backup servers left.%s"
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" %d sessions active, %d requeued, %d remaining in queue.\n",
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s->proxy->srv_act, s->proxy->srv_bck,
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(s->proxy->srv_bck && !s->proxy->srv_act) ? " Running on backup." : "",
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s->cur_sess, xferred, s->nbpend);
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server_status_printf(&msg, s,
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(s->tracked?SSP_O_VIA:0) | SSP_O_STATUS |
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((!s->tracked && !(s->proxy->options2 & PR_O2_LOGHCHKS))?SSP_O_HCHK:0),
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xferred);
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Warning("%s", trash);
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@ -379,21 +397,10 @@ static void set_server_up(struct server *s) {
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"%sServer %s/%s is UP", s->state & SRV_BACKUP ? "Backup " : "",
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s->proxy->id, s->id);
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if (s->tracked)
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chunk_printf(&msg, " via %s/%s",
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s->tracked->proxy->id, s->tracked->id);
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if (!s->tracked && !(s->proxy->options2 & PR_O2_LOGHCHKS)) {
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chunk_printf(&msg, ", reason: %s", get_check_status_description(s->check_status));
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if (s->check_status >= HCHK_STATUS_L57DATA)
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chunk_printf(&msg, ", code: %d", s->check_code);
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}
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chunk_printf(&msg, ". %d active and %d backup servers online.%s"
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" %d sessions requeued, %d total in queue.\n",
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s->proxy->srv_act, s->proxy->srv_bck,
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(s->proxy->srv_bck && !s->proxy->srv_act) ? " Running on backup." : "",
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xferred, s->nbpend);
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server_status_printf(&msg, s,
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(s->tracked?SSP_O_VIA:0) | SSP_O_STATUS |
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((!s->tracked && !(s->proxy->options2 & PR_O2_LOGHCHKS))?SSP_O_HCHK:0),
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-1);
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Warning("%s", trash);
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send_log(s->proxy, LOG_NOTICE, "%s", trash);
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@ -430,27 +437,12 @@ static void set_server_disabled(struct server *s) {
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s->state & SRV_BACKUP ? "Backup " : "",
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s->proxy->id, s->id);
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if (s->tracked)
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chunk_printf(&msg, " via %s/%s",
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s->tracked->proxy->id, s->tracked->id);
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if (!s->tracked && !(s->proxy->options2 & PR_O2_LOGHCHKS)) {
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chunk_printf(&msg, ", reason: %s", get_check_status_description(s->check_status));
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if (s->check_status >= HCHK_STATUS_L57DATA)
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chunk_printf(&msg, ", code: %d", s->check_code);
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chunk_printf(&msg, ", check duration: %lums", s->check_duration);
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}
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chunk_printf(&msg,". %d active and %d backup servers online.%s"
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" %d sessions requeued, %d total in queue.\n",
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s->proxy->srv_act, s->proxy->srv_bck,
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(s->proxy->srv_bck && !s->proxy->srv_act) ? " Running on backup." : "",
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xferred, s->nbpend);
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server_status_printf(&msg, s,
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(s->tracked?SSP_O_VIA:0) | SSP_O_STATUS |
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((!s->tracked && !(s->proxy->options2 & PR_O2_LOGHCHKS))?SSP_O_HCHK:0),
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-1);
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Warning("%s", trash);
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send_log(s->proxy, LOG_NOTICE, "%s", trash);
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if (!s->proxy->srv_bck && !s->proxy->srv_act)
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@ -482,24 +474,10 @@ static void set_server_enabled(struct server *s) {
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s->state & SRV_BACKUP ? "Backup " : "",
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s->proxy->id, s->id);
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if (s->tracked)
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chunk_printf(&msg, " via %s/%s",
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s->tracked->proxy->id, s->tracked->id);
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if (!s->tracked && !(s->proxy->options2 & PR_O2_LOGHCHKS)) {
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chunk_printf(&msg, ", reason: %s", get_check_status_description(s->check_status));
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if (s->check_status >= HCHK_STATUS_L57DATA)
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chunk_printf(&msg, ", code: %d", s->check_code);
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chunk_printf(&msg, ", check duration: %lums", s->check_duration);
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}
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chunk_printf(&msg, ". %d active and %d backup servers online.%s"
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" %d sessions requeued, %d total in queue.\n",
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s->proxy->srv_act, s->proxy->srv_bck,
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(s->proxy->srv_bck && !s->proxy->srv_act) ? " Running on backup." : "",
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xferred, s->nbpend);
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server_status_printf(&msg, s,
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(s->tracked?SSP_O_VIA:0) | SSP_O_STATUS |
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((!s->tracked && !(s->proxy->options2 & PR_O2_LOGHCHKS))?SSP_O_HCHK:0),
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-1);
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Warning("%s", trash);
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send_log(s->proxy, LOG_NOTICE, "%s", trash);
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