Initial commit

.gitmodules

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+[submodule "lib/external/pystache"]
+	path = lib/external/pystache
+	url = https://github.com/defunkt/pystache.git

lib/external/pystache

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+Subproject commit 17a5dfdcd56eb76af731d141de395a7632a905b8

lib/python/pystache

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+../external/pystache/pystache

share/check_mk/notifications/mailstache

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+#!/usr/bin/env python
+# Templated Emails with included Graphs
+# This script creates a very beautiful mail in multipart format with
+# attached graphs and such neat stuff. Sweet!
+#
+# Argument 1: Full system path to the pnp4nagios index.php for fetching
+#             the graphs. Usually auto configured in OMD.
+# Argument 2: HTTP-URL-Prefix to open multisite. When provided, several
+#             links are added to the mail.
+
+import os, re, sys, subprocess, pystache
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+from email.mime.application import MIMEApplication
+from email.mime.image import MIMEImage
+
+opt_debug = '-d' in sys.argv
+
+class GraphException(Exception):
+    pass
+
+def prepare_contents(context):
+    renderer = pystache.Renderer(search_dirs=[
+        context["OMD_ROOT"] + "/local/share/check_mk/notifications/mailstache_templates",
+        context["OMD_ROOT"] + "/share/check_mk/notifications/mailstache_templates"
+    ])
+
+    if context['WHAT'] == 'HOST':
+        tmpl_subj = renderer.load_template("host_subject")
+        tmpl_txt  = renderer.load_template("host_txt")
+        tmpl_html = renderer.load_template("host_html")
+    else:
+        tmpl_subj = renderer.load_template("service_subject")
+        tmpl_txt  = renderer.load_template("service_txt")
+        tmpl_html = renderer.load_template("service_html")
+
+    context["SUBJECT"] = renderer.render(tmpl_subj, context)
+
+    # Render text
+    result_txt  = renderer.render(tmpl_txt, context)
+
+    # Change newlines to HTML
+    context["LONGHOSTOUTPUT"]    = context["LONGHOSTOUTPUT"].replace("\\n", "<br />")
+    context["LONGSERVICEOUTPUT"] = context["LONGSERVICEOUTPUT"].replace("\\n", "<br />")
+
+    # Render HTML
+    result_html = renderer.render(tmpl_html, context)
+
+    return result_txt, result_html
+
+def multipart_mail(target, subject, content_txt, content_html, attach = []):
+    m = MIMEMultipart('related', _charset='utf-8')
+
+    alt = MIMEMultipart('alternative')
+
+    # The plain text part
+    txt = MIMEText(content_txt, 'plain', _charset='utf-8')
+    alt.attach(txt)
+
+    # The html text part
+    html = MIMEText(content_html, 'html', _charset='utf-8')
+    alt.attach(html)
+
+    m.attach(alt)
+
+    # Add all attachments
+    for what, name, contents, how in attach:
+        if what == 'img':
+            part = MIMEImage(contents, name = name)
+        else:
+            part = MIMEApplication(contents, name = name)
+        part.add_header('Content-ID', '<%s>' % name)
+        # how must be inline or attachment
+        part.add_header('Content-Disposition', how, filename = name)
+        m.attach(part)
+
+    m['Subject'] = subject
+    m['To']      = target
+
+    return m
+
+def send_mail(m, target):
+    p = subprocess.Popen(["/usr/sbin/sendmail", "-i", target ], stdin = subprocess.PIPE)
+    p.communicate(m.as_string())
+    return True
+
+def fetch_pnp_data(context, params):
+    try:
+        # Autodetect the path in OMD environments
+        path = "%s/share/pnp4nagios/htdocs/index.php" % context['OMD_ROOT']
+        php_save_path = "-d session.save_path=%s/tmp/php/session" % context['OMD_ROOT']
+    except:
+        # Non-omd environment - use plugin argument 1
+        path = context.get('PARAMETER_1', '')
+        php_save_path = "" # Using default path
+
+    if not os.path.exists(path):
+        raise GraphException('Unable to locate pnp4nagios index.php (%s)' % path)
+
+    return os.popen('REMOTE_USER="%s" php %s %s "%s"' % (context['CONTACTNAME'], php_save_path, path, params)).read()
+
+def fetch_num_sources(context):
+    svc_desc = context['WHAT'] == 'HOST' and '_HOST_' or context['SERVICEDESC']
+    infos = fetch_pnp_data(context, '/json?host=%s&srv=%s&view=0' %
+                                     (context['HOSTNAME'], svc_desc))
+    if not infos.startswith('[{'):
+        raise GraphException('Unable to fetch graph infos, got: "%s"' % infos)
+
+    return infos.count('source=')
+
+def fetch_graph(context, source, view = 1):
+    svc_desc = context['WHAT'] == 'HOST' and '_HOST_' or context['SERVICEDESC']
+    graph = fetch_pnp_data(context, '/image?host=%s&srv=%s&view=%d&source=%d' %
+                                    (context['HOSTNAME'], svc_desc, view, source))
+
+    if graph[:8] != '\x89PNG\r\n\x1a\n':
+        raise GraphException('Unable to fetch the graph, got: "%s"' % graph)
+
+    return graph
+
+def main():
+    # gather all options from env
+    context = dict([
+        (var[7:], value.decode("utf-8"))
+        for (var, value)
+        in os.environ.items()
+        if var.startswith("NOTIFY_")])
+
+    context['HOSTNOTES']       = os.environ.get("NAGIOS_HOSTNOTES")
+    context['HOSTNOTESURL']    = os.environ.get("NAGIOS_HOSTNOTESURL")
+    context['SERVICENOTES']    = os.environ.get("NAGIOS_SERVICENOTES")
+    context['SERVICENOTESURL'] = os.environ.get("NAGIOS_SERVICENOTESURL")
+
+    # Fetch graphs for this object. It first tries to detect how many sources
+    # are available for this object. Then it loops through all sources and
+    # fetches retrieves the images. If a problem occurs, it is printed to
+    # stderr (-> notify.log) and the graph is not added to the mail.
+    try:
+        num_sources = fetch_num_sources(context)
+    except GraphException, e:
+        sys.stderr.write('Unable to fetch graph infos: %s\n' % e)
+        num_sources = 0
+
+    # If argument 2 is given, we know the base url to the installation and can add
+    # links to hosts and services. ubercomfortable!
+    if context.get('PARAMETER_2'):
+        base_url = context['PARAMETER_2'].rstrip('/')
+        host_url = base_url + context['HOSTURL']
+
+        context['LINKEDHOSTNAME'] = '<a href="%s">%s</a>' % (host_url, context['HOSTNAME'])
+        context['HOSTLINK']       = '\nLink:     %s' % host_url
+
+        if context['WHAT'] == 'SERVICE':
+            service_url = base_url + context['SERVICEURL']
+            context['LINKEDSERVICEDESC'] = '<a href="%s">%s</a>' % (service_url, context['SERVICEDESC'])
+            context['SERVICELINK']       = '\nLink:     %s' % service_url
+    else:
+        context['LINKEDHOSTNAME']    = context['HOSTNAME']
+        context['LINKEDSERVICEDESC'] = context.get('SERVICEDESC', '')
+        context['HOSTLINK']          = ''
+        context['SERVICELINK']       = ''
+
+    attachments = []
+    graph_code = ''
+    for source in range(0, num_sources):
+        try:
+            content = fetch_graph(context, source)
+        except GraphException, e:
+            sys.stderr.write('Unable to fetch graph: %s\n' % e)
+            continue
+
+        if context['WHAT'] == 'HOST':
+            svc_desc = '_HOST_'
+        else:
+            svc_desc = context['SERVICEDESC'].replace(' ', '_')
+            # replace forbidden windows characters < > ? " : | \ / *
+            for token in ["<", ">", "?", "\"", ":", "|", "\\", "/", "*"] :
+                svc_desc = svc_desc.replace(token, "x%s" % ord(token))
+        name = '%s-%s-%d.png' % (context['HOSTNAME'], svc_desc, source)
+
+        attachments.append(('img', name, content, 'inline'))
+
+        context['GRAPH_%d' % source] = name
+        graph_code += '<img src="cid:%s" />' % name
+
+    if graph_code:
+        context['GRAPH_CODE'] = (
+            '<tr><th colspan=2>Graphs</th></tr>'
+            '<tr class="even0"><td colspan=2 class=graphs>%s</td></tr>' % graph_code
+        )
+    else:
+        context['GRAPH_CODE'] = ''
+
+    # Prepare the mail contents (also SUBJECT)
+    content_txt, content_html = prepare_contents(context)
+
+    # Create the mail and send it
+    m = multipart_mail(context['CONTACTEMAIL'], context['SUBJECT'], content_txt,
+                       content_html, attachments)
+    send_mail(m, context['CONTACTEMAIL'])
+
+main()

share/check_mk/notifications/mailstache_templates/foot_html.mustache

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+</body>
+</html>

share/check_mk/notifications/mailstache_templates/head_html.mustache

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+<html>
+<head>
+<title>{{SUBJECT}}</title>
+<style>
+body {
+    background-color: #426D8A;
+    padding: 5px;
+    font-family: arial,helvetica,sans-serif;
+    font-size: 10px;
+}
+table {
+    border-spacing: 0px;
+    border-collapse: collapse;
+    margin: 5px 0 0 0;
+    padding: 0;
+    width: 100%;
+    color: black;
+    empty-cells: show;
+}
+
+table th {
+    font-weight: normal;
+    border-right: 1px solid #ccc;
+    background-color: #999;
+    text-align: center;
+    color: #fff;
+    vertical-align: middle;
+    font-size: 9pt;
+    height: 14px;
+}
+table th:last-child {
+    border-right-style: none;
+}
+
+table tr > td {
+    border-right: 1px solid #ccc;
+    padding: 2px 4px;
+    height: 22px;
+    vertical-align: middle;
+}
+table tr td:last-child {
+    border-right-style: none;
+}
+
+/*
+table a {
+    text-decoration: none;
+    color: black;
+}
+table a:hover {
+    text-decoration: underline;
+}
+*/
+
+table tr td {
+    padding-bottom: 4px;
+    padding: 4px 5px 2px 5px;
+    text-align: left;
+    height: 16px;
+    line-height: 14px;
+    vertical-align: top;
+    font-size: 9pt;
+}
+table tr td.left {
+    width: 10%;
+    white-space: nowrap;
+    vertical-align: top;
+    padding-right: 20px;
+}
+table tr.even0 td.left {
+    background-color: #bbb;
+}
+table tr.odd0 td.left {
+    background-color: #ccc;
+}
+
+tr.odd0  { background-color: #eee; }
+tr.even0 { background-color: #ddd; }
+
+td.odd0  { background-color: #eee; }
+td.even0 { background-color: #ddd; }
+
+tr.odd1  { background-color: #ffc; }
+tr.even1 { background-color: #ffa; }
+
+tr.odd2  { background-color: #fcc; }
+tr.even2 { background-color: #faa; }
+
+tr.odd3  { background-color: #ffe0a0; }
+tr.even3 { background-color: #ffefaf; }
+
+td.state {
+    font-weight: bold;
+}
+
+.state0, .stateOK, .hstate0, .hstateUP, .state0 a, .hstate0 a {
+    background-color: #0b3; color: #fff;
+}
+
+.state1, .stateWARNING, .state1 a, tr.groupheader td.state1 {
+        background-color: #ff0; color: #000;
+}
+
+.state2, .stateCRITICAL, .hstate1, .hstateDOWN, .state2 a, .hstate2 a {
+        background-color: #f00; color: #fff;
+}
+
+.state3, .stateUNKNOWN, .hstate2, .hstateUNREACHABLE, .state3 a, .hstate2 a {
+        background-color: #f80; color: #fff;
+}
+
+.statep, .statePENDING, .hstatep, .hstatePENDING, .statep a, .hstatep a {
+        background-color: #888; color: #fff;
+}
+
+.stated, .stateDOWNTIME, .hstated, .hstateDOWNTIME, .stated a, .hstated a {
+        background-color: #0af; color: #fff;
+}
+
+td.graphs {
+    width: 617px;
+    padding: 10px;
+}
+
+img {
+    margin-right: 10px;
+}
+</style>
+</head>
+<body>

share/check_mk/notifications/mailstache_templates/host_html.mustache

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+{{> head_html}}
+<table>
+<tr class="even0">
+    <th colspan=2>Object Information</th>
+</tr>
+<tr class="odd0">
+    <td class=left>Name</td>
+    <td>{{{LINKEDHOSTNAME}}} ({{HOSTALIAS}})</td>
+</tr>
+<tr class="even0">
+    <td class=left>Address</td>
+    <td>{{HOSTADDRESS}}</td>
+</tr>
+<tr>
+    <th colspan=2>State</th>
+</tr>
+<tr class="odd0">
+    <td class=left>State</td>
+    <td class="state">
+        <span class="hstate{{LASTHOSTSTATE}}">{{LASTHOSTSTATE}}</span> &rarr;
+        <span class="hstate{{HOSTSTATEID}}">{{HOSTSTATE}} ({{NOTIFICATIONTYPE}})</span>
+        since {{LASTHOSTSTATECHANGE_REL}}
+    </td>
+</tr>
+<tr class="even0">
+    <td class="left">Output</td>
+    <td>{{HOSTOUTPUT}}</td>
+</tr>
+{{#LONGHOSTOUTPUT}}
+<tr class="odd0">
+    <td class="left">Long output</td>
+    <td>{{{LONGHOSTOUTPUT}}}</td>
+</tr>
+{{/LONGHOSTOUTPUT}}
+{{{GRAPH_CODE}}}
+</table>{{> foot_html}}

share/check_mk/notifications/mailstache_templates/host_subject.mustache

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+{{NOTIFICATIONTYPE}} host {{HOSTNAME}} is {{HOSTSTATE}}

share/check_mk/notifications/mailstache_templates/host_txt.mustache

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+Host:     {{HOSTNAME}} ({{HOSTALIAS}})
+Address:  {{HOSTADDRESS}}
+{{HOSTLINK}}
+State:    {{LASTHOSTSTATE}} -> {{HOSTSTATE}} ({{NOTIFICATIONTYPE}}) since {{LASTHOSTSTATECHANGE_REL}}
+Output:   {{HOSTOUTPUT}}
+Perfdata: {{HOSTPERFDATA}}
+{{LONGHOSTOUTPUT}}

share/check_mk/notifications/mailstache_templates/service_html.mustache

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+{{> head_html}}
+<table>
+<tr class="even0">
+    <th colspan=2>Object Information</th>
+</tr>
+<tr class="odd0">
+    <td class=left>Hostname</td>
+    <td>{{{LINKEDHOSTNAME}}} ({{HOSTALIAS}}){{#HOSTNOTESURL}} [<a href="{{HOSTNOTESURL}}">More info</a>]{{/HOSTNOTESURL}}</td>
+</tr>
+<tr class="even0">
+    <td class=left>Address</td>
+    <td>{{HOSTADDRESS}}</td>
+</tr>
+<tr class="odd0">
+    <td class=left>Service description</td>
+    <td>{{{LINKEDSERVICEDESC}}}{{#SERVICENOTESURL}} [<a href="{{SERVICENOTESURL}}">More info</a>]{{/SERVICENOTESURL}}</td>
+</tr>
+<tr>
+    <th colspan=2>State</th>
+</tr>
+<tr class="odd0">
+    <td class=left>State</td>
+    <td class="state">
+        <span class="state{{LASTSERVICESTATE}}">{{LASTSERVICESTATE}}</span> &rarr;
+        <span class="state{{SERVICESTATEID}}">{{SERVICESTATE}} ({{NOTIFICATIONTYPE}})</span>
+        since {{LASTSERVICESTATECHANGE_REL}}
+    </td>
+</tr>
+<tr class="even0">
+    <td class="left">Output</td>
+    <td>{{SERVICEOUTPUT}}</td>
+</tr>
+{{#LONGSERVICEOUTPUT}}
+    <tr class="odd0">
+        <td class="left">Long output</td>
+        <td>{{{LONGSERVICEOUTPUT}}}</td>
+    </tr>
+{{/LONGSERVICEOUTPUT}}
+{{#NOTIFICATIONCOMMENT}}
+    <tr>
+        <th colspan="2">Comment</th>
+    </tr>
+    <tr class="odd0">
+        <td class="left">Text</td>
+        <td>{{NOTIFICATIONCOMMENT}}</td>
+    </tr>
+    <tr class="even0">
+        <td class="left">Author</td>
+        <td>{{NOTIFICATIONAUTHORALIAS}} ({{NOTIFICATIONAUTHORNAME}})</td>
+    </tr>
+{{/NOTIFICATIONCOMMENT}}
+{{{GRAPH_CODE}}}
+{{> foot_html}}

share/check_mk/notifications/mailstache_templates/service_subject.mustache

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+{{NOTIFICATIONTYPE}} service {{HOSTNAME}}/{{SERVICEDESC}} is {{SERVICESTATE}}

share/check_mk/notifications/mailstache_templates/service_txt.mustache

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+Host:     {{HOSTNAME}} ({{HOSTALIAS}})
+Address:  {{HOSTADDRESS}}{{HOSTLINK}}
+{{#HOSTNOTESURL}}More Info: {{HOSTNOTESURL}}{{/HOSTNOTESURL}}
+
+Service:  {{SERVICEDESC}}{{SERVICELINK}}
+State:    {{LASTSERVICESTATE}} -> {{SERVICESTATE}} ({{NOTIFICATIONTYPE}}) since {{LASTSERVICESTATECHANGE_REL}}
+Output:   {{SERVICEOUTPUT}}
+Perfdata: {{SERVICEPERFDATA}}
+{{LONGSERVICEOUTPUT}}
+{{#NOTIFICATIONCOMMENT}}
+
+{{#SERVICENOTESURL}}More Info: {{SERVICENOTESURL}}
+
+{{/SERVICENOTESURL}}
+Comment by {{NOTIFICATIONAUTHORALIAS}} ({{NOTIFICATIONAUTHORNAME}}):
+    {{NOTIFICATIONCOMMENT}}
+{{/NOTIFICATIONCOMMENT}}