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Send notification emails through the queue.
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parent
ddce319a12
commit
084731fec2
@ -626,8 +626,6 @@ d_char *msg_note(snac *snac, char *content, char *rcpts, char *in_reply_to, char
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}
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void notify(snac *snac, char *type, char *utype, char *actor, char *msg)
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/* notifies the user of relevant events */
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{
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@ -670,7 +668,7 @@ void notify(snac *snac, char *type, char *utype, char *actor, char *msg)
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xs *subject = xs_fmt("snac notify for @%s@%s",
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xs_dict_get(snac->config, "uid"), xs_dict_get(srv_config, "host"));
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xs *from = xs_fmt("snac-daemon@%s (snac daemon)", xs_dict_get(srv_config, "host"));
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xs *from = xs_fmt("snac-daemon <snac-daemon@%s>", xs_dict_get(srv_config, "host"));
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xs *header = xs_fmt(
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"From: %s\n"
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"To: %s\n"
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@ -699,23 +697,7 @@ void notify(snac *snac, char *type, char *utype, char *actor, char *msg)
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body = xs_str_cat(body, s1);
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}
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/* now write */
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FILE *f;
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if ((f = popen("/usr/sbin/sendmail -t", "w")) != NULL) {
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fprintf(f, "%s\n", body);
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if (fclose(f) == EOF) {
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snac_log(snac, xs_fmt("fclose error in pipe to sendmail (errno: %d)", errno));
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if ((f = fopen("/tmp/dead-letter", "w")) != NULL) {
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fprintf(f, "%s\n", body);
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fclose(f);
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}
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}
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}
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else
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snac_log(snac, xs_fmt("cannot pipe to sendmail (errno: %d)", errno));
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enqueue_email(snac, body, 0);
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}
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@ -958,6 +940,35 @@ void process_queue(snac *snac)
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}
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}
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}
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else
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if (strcmp(type, "email") == 0) {
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/* send this email */
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char *msg = xs_dict_get(q_item, "message");
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int retries = xs_number_get(xs_dict_get(q_item, "retries"));
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FILE *f;
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int ok = 0;
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if ((f = popen("/usr/sbin/sendmail -t", "w")) != NULL) {
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fprintf(f, "%s\n", msg);
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if (fclose(f) != EOF)
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ok = 1;
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}
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if (ok)
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snac_debug(snac, 1, xs_fmt("email message sent"));
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else {
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if (retries > queue_retry_max)
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snac_log(snac, xs_fmt("process_queue email giving up (errno: %d)", errno));
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else {
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/* requeue */
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snac_log(snac, xs_fmt(
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"process_queue email requeue %d (errno: %d)", retries + 1, errno));
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enqueue_email(snac, msg, retries + 1);
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}
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}
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}
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}
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}
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@ -973,6 +984,8 @@ void post(snac *snac, char *msg)
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enqueue_output(snac, msg, v, 0);
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}
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}
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/** HTTP handlers */
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int activitypub_get_handler(d_char *req, char *q_path,
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21
data.c
21
data.c
@ -980,6 +980,25 @@ void enqueue_output(snac *snac, char *msg, char *actor, int retries)
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}
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void enqueue_email(snac *snac, char *msg, int retries)
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/* enqueues an email message to be sent */
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{
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int qrt = xs_number_get(xs_dict_get(srv_config, "queue_retry_minutes"));
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xs *ntid = tid(retries * 60 * qrt);
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xs *fn = xs_fmt("%s/queue/%s.json", snac->basedir, ntid);
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xs *qmsg = xs_dict_new();
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xs *rn = xs_number_new(retries);
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qmsg = xs_dict_append(qmsg, "type", "email");
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qmsg = xs_dict_append(qmsg, "message", msg);
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qmsg = xs_dict_append(qmsg, "retries", rn);
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_enqueue_put(fn, qmsg);
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snac_debug(snac, 1, xs_fmt("enqueue_email %d", retries));
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}
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d_char *queue(snac *snac)
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/* returns a list with filenames that can be dequeued */
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{
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@ -997,7 +1016,7 @@ d_char *queue(snac *snac)
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time_t t2 = atol(bn + 1);
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if (t2 > t)
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snac_debug(snac, 2, xs_fmt("queue not yet time for %s", v));
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snac_debug(snac, 2, xs_fmt("queue not yet time for %s [%ld]", v, t));
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else {
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list = xs_list_append(list, v);
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snac_debug(snac, 2, xs_fmt("queue ready for %s", v));
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1
snac.h
1
snac.h
@ -91,6 +91,7 @@ d_char *history_list(snac *snac);
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void enqueue_input(snac *snac, char *msg, char *req, int retries);
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void enqueue_output(snac *snac, char *msg, char *actor, int retries);
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void enqueue_email(snac *snac, char *msg, int retries);
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d_char *queue(snac *snac);
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d_char *dequeue(snac *snac, char *fn);
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