/* -*- C -*- * * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana * University Research and Technology * Corporation. All rights reserved. * Copyright (c) 2004-2005 The University of Tennessee and The University * of Tennessee Research Foundation. All rights * reserved. * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, * University of Stuttgart. All rights reserved. * Copyright (c) 2004-2005 The Regents of the University of California. * All rights reserved. * Copyright (c) 2009 Cisco Systems, Inc. All rights reserved. * $COPYRIGHT$ * * Additional copyrights may follow * * $HEADER$ */ /* * Simple smtp notifier (using libesmtp) */ #include "orte_config.h" #include "opal/mca/base/mca_base_param.h" #include "orte/constants.h" #include "orte/util/show_help.h" #include "notifier_smtp.h" static int smtp_open(void); static int smtp_component_query(mca_base_module_t **module, int *priority); static int smtp_close(void); static int smtp_register(void); /* * Struct of function pointers that need to be initialized */ orte_notifier_smtp_component_t mca_notifier_smtp_component = { { { ORTE_NOTIFIER_BASE_VERSION_1_0_0, "smtp", ORTE_MAJOR_VERSION, ORTE_MINOR_VERSION, ORTE_RELEASE_VERSION, smtp_open, smtp_close, smtp_component_query, smtp_register, }, { /* The component is checkpoint ready */ MCA_BASE_METADATA_PARAM_CHECKPOINT } }, /* SMTP server and port */ "localhost", 25, /* To, from, subject */ NULL, NULL, "Open MPI Notifier", NULL, "Open MPI notifier", /* Mail body prefix, suffix */ "The Open MPI SMTP notifier wishes to inform you of the following message:\n\n", "\n\nSincerely,\nOscar the Open MPI Owl", /* Struct hostent */ NULL, /* Priority */ 10, }; static int smtp_register(void) { char version[256]; /* Server stuff */ mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version, "server", "SMTP server name or IP address", false, false, mca_notifier_smtp_component.server, &mca_notifier_smtp_component.server); mca_base_param_reg_int(&mca_notifier_smtp_component.super.base_version, "port", "SMTP server port", false, false, mca_notifier_smtp_component.port, &mca_notifier_smtp_component.port); /* Email stuff */ mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version, "to", "Comma-delimited list of email addresses to send to", false, false, mca_notifier_smtp_component.to, &mca_notifier_smtp_component.to); mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version, "from_addr", "Email address that messages will be from", false, false, mca_notifier_smtp_component.from_addr, &mca_notifier_smtp_component.from_addr); mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version, "from_name", "Email name that messages will be from", false, false, mca_notifier_smtp_component.from_name, &mca_notifier_smtp_component.from_name); mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version, "subject", "Email subject", false, false, mca_notifier_smtp_component.subject, &mca_notifier_smtp_component.subject); /* Mail body prefix and suffix */ mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version, "body_prefix", "Text to put at the beginning of the mail message", false, false, mca_notifier_smtp_component.body_prefix, &mca_notifier_smtp_component.body_prefix); mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version, "body_suffix", "Text to put at the beginning of the mail message", false, false, mca_notifier_smtp_component.body_suffix, &mca_notifier_smtp_component.body_suffix); /* Priority */ mca_base_param_reg_int(&mca_notifier_smtp_component.super.base_version, "priority", "Priority of this component", false, false, mca_notifier_smtp_component.priority, &mca_notifier_smtp_component.priority); /* Libesmtp version */ smtp_version(version, sizeof(version), 0); version[sizeof(version) - 1] = '\0'; mca_base_param_reg_string(&mca_notifier_smtp_component.super.base_version, "libesmtp_version", "Version of libesmtp that this component is linked against", false, true, version, NULL); return ORTE_SUCCESS; } static int smtp_open(void) { /* Nothing to do */ return ORTE_SUCCESS; } static int smtp_close(void) { if (NULL != mca_notifier_smtp_component.server) { free(mca_notifier_smtp_component.server); } if (NULL != mca_notifier_smtp_component.to) { free(mca_notifier_smtp_component.to); } if (NULL != mca_notifier_smtp_component.from_name) { free(mca_notifier_smtp_component.from_name); } if (NULL != mca_notifier_smtp_component.from_addr) { free(mca_notifier_smtp_component.from_addr); } if (NULL != mca_notifier_smtp_component.subject) { free(mca_notifier_smtp_component.subject); } if (NULL != mca_notifier_smtp_component.body_prefix) { free(mca_notifier_smtp_component.body_prefix); } if (NULL != mca_notifier_smtp_component.body_suffix) { free(mca_notifier_smtp_component.body_suffix); } return ORTE_SUCCESS; } static int smtp_component_query(mca_base_module_t **module, int *priority) { *priority = 0; *module = NULL; /* If there's no to or from, there's no love */ if (NULL == mca_notifier_smtp_component.to || '\0' == mca_notifier_smtp_component.to[0] || NULL == mca_notifier_smtp_component.from_addr || '\0' == mca_notifier_smtp_component.from_addr[0]) { orte_show_help("help-orte-notifier-smtp.txt", "to/from not specified", true); return ORTE_ERR_NOT_FOUND; } /* Sanity checks */ if (NULL == mca_notifier_smtp_component.server || '\0' == mca_notifier_smtp_component.server[0]) { orte_show_help("help-orte-notifier-smtp.txt", "server not specified", true); return ORTE_ERR_NOT_FOUND; } /* Since we have to open a socket later, try to resolve the IP address of the server now. Save the result, or abort if we can't resolve it. */ mca_notifier_smtp_component.server_hostent = gethostbyname(mca_notifier_smtp_component.server); if (NULL == mca_notifier_smtp_component.server_hostent) { orte_show_help("help-orte-notifier-smtp.txt", "unable to resolve server", true, mca_notifier_smtp_component.server); return ORTE_ERR_NOT_FOUND; } *priority = 10; *module = (mca_base_module_t *)&orte_notifier_smtp_module; return ORTE_SUCCESS; }