diff options
| -rw-r--r-- | rcynic/rcynic.py | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/rcynic/rcynic.py b/rcynic/rcynic.py new file mode 100644 index 00000000..e371edcf --- /dev/null +++ b/rcynic/rcynic.py @@ -0,0 +1,211 @@ +""" +Python translation of rcynic.xsl, which has gotten too slow and complex. + +Copyright (C) 2010-2011 Internet Systems Consortium, Inc. ("ISC") + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. +""" + +import sys, urlparse, os + +from xml.etree.cElementTree import (ElementTree, Element, SubElement, Comment) + +refresh = 1800 +suppress_zero_columns = True +show_total = True +use_colors = True +show_detailed_status = True +show_problems = False +show_summary = True + +#input = ElementTree(file = sys.stdin) +input = ElementTree(file = "rcynic.xml") + +html = Element("html") +html.append(Comment(" Generators:\n " + + input.getroot().get("rcynic-version") + + "\n $Id$\n")) +head = SubElement(html, "head") +body = SubElement(html, "body") + +title = "rcynic summary %s" % input.getroot().get("date") +SubElement(head, "title").text = title +SubElement(body, "h1").text = title + +if refresh: + SubElement(head, "meta", { "http-equiv" : "Refresh", "content" : str(refresh) }) + +css = ''' + td { text-align: center; padding: 4px } + td.uri { text-align: left } + td.host { text-align: left } +''' + +if use_colors: + css += '''\ + tr.good,td.good { background-color: #77ff77 } + tr.warn,td.warn { background-color: yellow } + tr.bad,td.bad { background-color: #ff5500 } +''' + +SubElement(head, "style", type = "text/css").text = css + +class Label(object): + + def __init__(self, elt): + self.tag = elt.tag + self.kind = elt.get("kind") + self.text = elt.text.strip() + +class Host_Datum(object): + + def __init__(self, elt): + self.uri = elt.text.strip() + self.status = elt.get("status") + self.timestamp = elt.get("timestamp") + self.generation = elt.get("generation") + self.hostname = urlparse.urlparse(self.uri).hostname + self.label = label_map[self.status] + self.mood = self.label.kind + self.fn2 = os.path.splitext(self.uri)[1] or None + if not self.generation: + self.fn2 = None + + def __cmp__(self, other): + return cmp(self.uri, other.uri) or cmp(self.generation, other.generation) + +class Total(object): + + # This probably should merge into the Label class, right now I'm + # just trying to do straight translation to keep from getting too + # confused by all the different attribute names. + + def __init__(self, label, host_data): + self.label = label + self.name = label.tag + self.mood = label.kind + self.text = label.text + self.sum = sum(int(h.status == self.name) for h in host_data) + self.show = self.sum > 0 or not suppress_zero_columns + +labels = [Label(elt) for elt in input.find("labels")] +label_map = dict((label.tag, label) for label in labels) + +if show_summary: + + host_data = [Host_Datum(elt) for elt in input.findall("validation_status")] + #host_data.sort() + + unique_hostnames = set(h.hostname for h in host_data) + unique_fn2s = set(h.fn2 for h in host_data) + unique_generations = set(h.generation for h in host_data) + + totals = [Total(label, host_data) for label in labels] + columns = sum(total.sum for total in totals) + + if show_summary: + + SubElement(body, "br") + SubElement(body, "h2").text = "Grand Totals" + table = SubElement(body, "table", { "class" : "summary", "rules" : "all", "border" : "1"}) + thead = SubElement(table, "thead") + tr = SubElement(thead, "tr") + SubElement(tr, "td") + for t in totals: + if t.show: + elt = SubElement(tr, "td") + elt = SubElement(elt, "b") + elt.text = t.text + tbody = SubElement(table, "tbody") + tr = SubElement(tbody, "tr") + elt = SubElement(tr, "td") + elt = SubElement(elt, "b") + elt.text = "Total" + for t in totals: + if t.show: + SubElement(tr, "td", { "class" : t.mood }).text = str(t.sum) + + SubElement(body, "br") + SubElement(body, "h2").text = "Summaries by Repository Host" + + for hostname in sorted(unique_hostnames): + SubElement(body, "br") + SubElement(body, "h3").text = hostname + table = SubElement(body, "table", { "class" : "summary", "rules" : "all", "border" : "1"}) + thead = SubElement(table, "thead") + tr = SubElement(thead, "tr") + SubElement(tr, "td") + for t in totals: + if t.show: + elt = SubElement(tr, "td") + elt = SubElement(elt, "b") + elt.text = t.text + tbody = SubElement(table, "tbody") + for fn2 in sorted(unique_fn2s): + for generation in sorted(unique_generations): + if any(h.hostname == hostname and h.fn2 == fn2 and h.generation == generation for h in host_data): + tr = SubElement(tbody, "tr") + SubElement(tr, "td").text = (generation or "") + " " + (fn2 or "") + for t in totals: + if t.show: + value = sum(int(h.hostname == hostname and h.fn2 == fn2 and h.generation == generation and h.status == t.name) for h in host_data) + elt = SubElement(tr, "td") + if value > 0: + elt.set("class", t.mood) + elt.text = str(value) + tr = SubElement(tbody, "tr") + SubElement(tr, "td").text = "Total" + for t in totals: + if t.show: + value = sum(int(h.hostname == hostname and h.status == t.name) for h in host_data) + elt = SubElement(tr, "td") + if value > 0: + elt.set("class", t.mood) + elt.text = str(value) + + if show_problems: + + SubElement(body, "br") + SubElement(body, "h2").text = "Problems" + table = SubElement(body, "table", { "class" : "problems", "rules" : "all", "border" : "1"}) + thead = SubElement(table, "thead") + tr = SubElement(thead, "tr") + for c in ("Status", "URI"): + elt = SubElement(tr, "td", { "class" : c.lower() }) + SubElement(elt, "b").text = c + tbody = SubElement(table, "tbody") + for h in host_data: + if h.mood != "good": + tr = SubElement(tbody, "tr", { "class" : h.mood }) + SubElement(tr, "td", { "class" : "status" }).text = h.label.text + SubElement(tr, "td", { "class" : "uri" }).text = h.uri + + if show_detailed_status: + + SubElement(body, "br") + SubElement(body, "h2").text = "Validation Status" + table = SubElement(body, "table", { "class" : "details", "rules" : "all", "border" : "1"}) + thead = SubElement(table, "thead") + tr = SubElement(thead, "tr") + for c in ("Timestamp", "Generation", "Status", "URI"): + elt = SubElement(tr, "td", { "class" : c.lower() }) + SubElement(elt, "b").text = c + tbody = SubElement(table, "tbody") + for h in host_data: + tr = SubElement(tbody, "tr", { "class" : h.mood }) + SubElement(tr, "td", { "class" : "timestamp" }).text = h.timestamp + SubElement(tr, "td", { "class" : "generation" }).text = h.generation + SubElement(tr, "td", { "class" : "status" }).text = h.label.text + SubElement(tr, "td", { "class" : "uri" }).text = h.uri + +ElementTree(element = html).write(sys.stdout) |