Replace travis keys and don't download travis_after_all.py

Old key got leaked due to
https://developer.github.com/changes/2014-04-25-user-content-security/

This commit tests that the key is not leaked anymore

.travis.yml

@@ -6,7 +6,7 @@ env:
       matrix:
           - CFGFLAGS= MYCXXFLAGS= MYLDFLAGS=
       global:
-          - secure: "Rfoqtksz9rPuC2MszbwYRFarHGQuD2rrRV+cxNLwU9fBaWRfdhoJZKt+LqIUv/w84/Oz24gp1ulfW4jSwrfIjfG1ER/glkV5TcQOKjlhRVwjSFW8/9lZiZgqHVX5QiEqdrIeVOBLGQucQWcUb/vxxEZua4qIAiescBCi9s7AfkA="
+          - secure: "i2f2UVDnyHT/9z0U3XvgTj8eDERvnc1Wk7HpseEjb75JwGzqn/2R+RKHmoSrwK3hFgij2IMxZL19XtHFwMz9t5A/huAAKD74KMMI/QpeZEJ/sjT3CTLcE9HEVDdJOjc7dfLRxb2hZtgvx8clZIMrpeUdPhci8openff30KvXVbg="
 matrix:
     include:
         - compiler: clang
@@ -20,7 +20,6 @@ before_install:
     - ( cd ~ && wget http://prdownloads.sourceforge.net/swig/swig-2.0.8.tar.gz && tar xvf swig-2.0.8.tar.gz && cd swig-2.0.8 && ./configure && make && sudo make install )
     - sudo apt-get install doxygen graphviz
 script:
-    - curl -o travis_after_all.py https://raw.github.com/dmakhno/travis_after_all/master/travis_after_all.py
     - ./bootstrap.sh
     - mkdir build
     - cd build
@@ -31,14 +30,16 @@ script:
     - sudo make install
     - cd ..
 after_success:
-    - python travis_after_all.py
-    - cat .to_export_back
-    - export $(cat .to_export_back)
+    - test -r .travis_after_all_.py && python .travis_after_all.py || echo No .travis_after_all.py found
+    - test -r .to_export_back && cat .to_export_back || echo No .to_export_back found
+    - export DUMMY_VAR=dummy-value $(cat .to_export_back)
     - |
           if [ "$BUILD_LEADER" == "YES" ] && [ "$BUILD_AGGREGATE_STATUS" == "others_succeeded" ] && [ "$TRAVIS_REPO_SLUG" == "znc/znc" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_BRANCH" == "master" ]; then
               echo "All builds passed!"
               openssl aes-256-cbc -d -in .travis-github.enc -out ~/znc-docs-key -k ${SECRET_KEY}
               ./.travis-generate-docs.sh
+          else
+              echo "Not leader"
           fi
 notifications:
     irc:

.travis_after_all.py

@@ -0,0 +1,120 @@
+# https://github.com/dmakhno/travis_after_all/tree/b7172bca92d6dcfcec2a0eacdf14eb5f3a1ad627
+
+# The MIT License (MIT)
+#
+# Copyright (c) 2014 Dmytro Makhno
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy of
+# this software and associated documentation files (the "Software"), to deal in
+# the Software without restriction, including without limitation the rights to
+# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+# the Software, and to permit persons to whom the Software is furnished to do so,
+# subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+import os
+import json
+import time
+import logging
+
+try:
+    import urllib.request as urllib2
+except ImportError:
+    import urllib2
+
+log = logging.getLogger("travis.leader")
+log.addHandler(logging.StreamHandler())
+log.setLevel(logging.INFO)
+
+TRAVIS_JOB_NUMBER = 'TRAVIS_JOB_NUMBER'
+TRAVIS_BUILD_ID = 'TRAVIS_BUILD_ID'
+POLLING_INTERVAL = 'LEADER_POLLING_INTERVAL'
+
+build_id = os.getenv(TRAVIS_BUILD_ID)
+polling_interval = int(os.getenv(POLLING_INTERVAL, '5'))
+
+#assume, first job is the leader
+is_leader = lambda job_number: job_number.endswith('.1')
+
+if not os.getenv(TRAVIS_JOB_NUMBER):
+    # seems even for builds with only one job, this won't get here
+    log.fatal("Don't use defining leader for build without matrix")
+    exit(1)
+elif is_leader(os.getenv(TRAVIS_JOB_NUMBER)):
+    log.info("This is a leader")
+else:
+    #since python is subprocess, env variables are exported back via file
+    with open(".to_export_back", "w") as export_var:
+        export_var.write("BUILD_MINION=YES")
+    log.info("This is a minion")
+    exit(0)
+
+
+class MatrixElement(object):
+    def __init__(self, json_raw):
+        self.is_finished = json_raw['finished_at'] is not None
+        self.is_succeeded = json_raw['result'] == 0
+        self.number = json_raw['number']
+        self.is_leader = is_leader(self.number)
+
+
+def matrix_snapshot():
+    """
+    :return: Matrix List
+    """
+    response = urllib2.build_opener().open("https://api.travis-ci.org/builds/{0}".format(build_id)).read()
+    raw_json = json.loads(response)
+    matrix_without_leader = [MatrixElement(element) for element in raw_json["matrix"]]
+    return matrix_without_leader
+
+
+def wait_others_to_finish():
+    def others_finished():
+        """
+        Dumps others to finish
+        Leader cannot finish, it is working now
+        :return: tuple(True or False, List of not finished jobs)
+        """
+        snapshot = matrix_snapshot()
+        finished = [el.is_finished for el in snapshot if not el.is_leader]
+        return reduce(lambda a, b: a and b, finished), [el.number for el in snapshot if
+                                                        not el.is_leader and not el.is_finished]
+
+    while True:
+        finished, waiting_list = others_finished()
+        if finished: break
+        log.info("Leader waits for minions {0}...".format(waiting_list))  # just in case do not get "silence timeout"
+        time.sleep(polling_interval)
+
+
+try:
+    wait_others_to_finish()
+
+    final_snapshot = matrix_snapshot()
+    log.info("Final Results: {0}".format([(e.number, e.is_succeeded) for e in final_snapshot]))
+
+    BUILD_AGGREGATE_STATUS = 'BUILD_AGGREGATE_STATUS'
+    others_snapshot = [el for el in final_snapshot if not el.is_leader]
+    if reduce(lambda a, b: a and b, [e.is_succeeded for e in others_snapshot]):
+        os.environ[BUILD_AGGREGATE_STATUS] = "others_succeeded"
+    elif reduce(lambda a, b: a and b, [not e.is_succeeded for e in others_snapshot]):
+        log.error("Others Failed")
+        os.environ[BUILD_AGGREGATE_STATUS] = "others_failed"
+    else:
+        log.warn("Others Unknown")
+        os.environ[BUILD_AGGREGATE_STATUS] = "unknown"
+    #since python is subprocess, env variables are exported back via file
+    with open(".to_export_back", "w") as export_var:
+        export_var.write("BUILD_LEADER=YES {0}={1}".format(BUILD_AGGREGATE_STATUS, os.environ[BUILD_AGGREGATE_STATUS]))
+
+except Exception as e:
+    log.fatal(e)