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174 lines
8.1 KiB
174 lines
8.1 KiB
#!/usr/bin/python |
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import json |
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from urllib import urlopen |
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import requests |
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import getpass |
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from string import Template |
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import sys |
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import os |
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import subprocess |
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class RunError(Exception): |
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def __init__(self, value): |
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self.value = value |
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def __str__(self): |
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return repr(self.value) |
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def run(command, **kwargs): |
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fail_hard = kwargs.pop("fail_hard", True) |
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# output to /dev/null by default: |
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kwargs.setdefault("stdout", open('/dev/null', 'w')) |
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kwargs.setdefault("stderr", open('/dev/null', 'w')) |
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command = Template(command).substitute(os.environ) |
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if "TRACE" in os.environ: |
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print(command) |
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process = subprocess.Popen(command.split(' '), **kwargs) |
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process.wait() |
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if process.returncode != 0 and fail_hard: |
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raise RunError("Failed: "+command) |
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return process.returncode |
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def checkout_pull(clone_url, commit, out): |
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# Init |
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build_dir=os.environ["BUILD_DIR"] |
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run("umount ${CHROOT_COPY}/proc", fail_hard=False) |
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run("rsync --delete -apv ${CHROOT_MASTER} ${CHROOT_COPY}") |
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run("cp -a ${SCRIPTS_DIR} ${CHROOT_COPY}${SCRIPTS_DIR}") |
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# Merge onto upstream/master |
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run("rm -rf ${BUILD_DIR}") |
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run("mkdir -p ${BUILD_DIR}") |
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run("git clone ${CLONE_URL} ${BUILD_DIR}") |
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run("git remote add pull "+clone_url, cwd=build_dir, stdout=out, stderr=out) |
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run("git fetch pull", cwd=build_dir, stdout=out, stderr=out) |
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if run("git merge "+ commit, fail_hard=False, cwd=build_dir, stdout=out, stderr=out) != 0: |
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return False |
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run("chown -R ${BUILD_USER}:${BUILD_GROUP} ${BUILD_DIR}", stdout=out, stderr=out) |
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run("mount --bind /proc ${CHROOT_COPY}/proc") |
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return True |
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def commentOn(commentUrl, success, inMerge, needTests, linkUrl): |
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common_message = """ |
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This test script verifies pulls every time they are updated. It, however, dies sometimes and fails to test properly. If you are waiting on a test, please check timestamps to verify that the test.log is moving at http://jenkins.bluematt.me/pull-tester/current/ |
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Contact BlueMatt on freenode if something looks broken.""" |
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# Remove old BitcoinPullTester comments (I'm being lazy and not paginating here) |
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recentcomments = requests.get(commentUrl+"?sort=created&direction=desc", |
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auth=(os.environ['GITHUB_USER'], os.environ["GITHUB_AUTH_TOKEN"])).json |
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for comment in recentcomments: |
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if comment["user"]["login"] == os.environ["GITHUB_USER"] and common_message in comment["body"]: |
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requests.delete(comment["url"], |
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auth=(os.environ['GITHUB_USER'], os.environ["GITHUB_AUTH_TOKEN"])) |
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if success == True: |
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post_data = { "body" : "Automatic sanity-testing: PASSED, see " + linkUrl + " for binaries and test log." + common_message} |
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elif inMerge: |
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post_data = { "body" : "Automatic sanity-testing: FAILED MERGE, see " + linkUrl + " for test log." + """ |
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This pull does not merge cleanly onto current master""" + common_message} |
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else: |
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post_data = { "body" : "Automatic sanity-testing: FAILED BUILD/TEST, see " + linkUrl + " for binaries and test log." + """ |
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This could happen for one of several reasons: |
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1. It chanages paths in makefile.linux-mingw or otherwise changes build scripts in a way that made them incompatible with the automated testing scripts (please tweak those patches in qa/pull-tester) |
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2. It adds/modifies tests which test network rules (thanks for doing that), which conflicts with a patch applied at test time |
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3. It does not build on either Linux i386 or Win32 (via MinGW cross compile) |
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4. The test suite fails on either Linux i386 or Win32 |
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5. The block test-cases failed (lookup the first bNN identifier which failed in https://github.com/TheBlueMatt/test-scripts/blob/master/FullBlockTestGenerator.java) |
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If you believe this to be in error, please ping BlueMatt on freenode or TheBlueMatt here. |
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""" + common_message} |
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resp = requests.post(commentUrl, json.dumps(post_data), auth=(os.environ['GITHUB_USER'], os.environ["GITHUB_AUTH_TOKEN"])) |
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def testpull(number, comment_url, clone_url, commit): |
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print("Testing pull %d: %s : %s"%(number, clone_url,commit)) |
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dir = os.environ["RESULTS_DIR"] + "/" + commit + "/" |
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if os.path.exists(dir): |
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os.system("rm -r " + dir) |
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os.makedirs(dir) |
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currentdir = os.environ["RESULTS_DIR"] + "/current" |
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os.system("rm -r "+currentdir) |
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os.system("ln -s " + dir + " " + currentdir) |
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out = open(dir + "test.log", 'w+') |
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resultsurl = os.environ["RESULTS_URL"] + commit |
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checkedout = checkout_pull(clone_url, commit, out) |
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if checkedout != True: |
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print("Failed to test pull - sending comment to: " + comment_url) |
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commentOn(comment_url, False, True, False, resultsurl) |
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open(os.environ["TESTED_DB"], "a").write(commit + "\n") |
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return |
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# New: pull-tester.sh script(s) are in the tree: |
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script = os.environ["BUILD_PATH"]+"/qa/pull-tester/pull-tester.sh" |
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script += " ${BUILD_PATH} ${MINGW_DEPS_DIR} ${SCRIPTS_DIR}/BitcoinjBitcoindComparisonTool.jar 6" |
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returncode = run("chroot ${CHROOT_COPY} sudo -u ${BUILD_USER} -H timeout ${TEST_TIMEOUT} "+script, |
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fail_hard=False, stdout=out, stderr=out) |
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run("mv ${BUILD_DIR} " + dir) |
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# TODO: FIXME |
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# Idea: have run-script save interesting output... |
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# run("cp /mnt/chroot-tmp/home/ubuntu/.bitcoin/regtest/debug.log " + dir) |
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# os.system("chmod +r " + dir + "/debug.log") |
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if returncode == 42: |
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print("Successfully tested pull (needs tests) - sending comment to: " + comment_url) |
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commentOn(comment_url, True, False, True, resultsurl) |
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elif returncode != 0: |
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print("Failed to test pull - sending comment to: " + comment_url) |
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commentOn(comment_url, False, False, False, resultsurl) |
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else: |
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print("Successfully tested pull - sending comment to: " + comment_url) |
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commentOn(comment_url, True, False, False, resultsurl) |
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open(os.environ["TESTED_DB"], "a").write(commit + "\n") |
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def environ_default(setting, value): |
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if not setting in os.environ: |
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os.environ[setting] = value |
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if getpass.getuser() != "root": |
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print("Run me as root!") |
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sys.exit(1) |
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if "GITHUB_USER" not in os.environ or "GITHUB_AUTH_TOKEN" not in os.environ: |
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print("GITHUB_USER and/or GITHUB_AUTH_TOKEN environment variables not set") |
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sys.exit(1) |
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environ_default("CLONE_URL", "https://github.com/bitcoin/bitcoin.git") |
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environ_default("MINGW_DEPS_DIR", "/mnt/w32deps") |
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environ_default("SCRIPTS_DIR", "/mnt/test-scripts") |
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environ_default("CHROOT_COPY", "/mnt/chroot-tmp") |
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environ_default("CHROOT_MASTER", "/mnt/chroot") |
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environ_default("BUILD_PATH", "/mnt/bitcoin") |
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os.environ["BUILD_DIR"] = os.environ["CHROOT_COPY"] + os.environ["BUILD_PATH"] |
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environ_default("RESULTS_DIR", "/mnt/www/pull-tester") |
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environ_default("RESULTS_URL", "http://jenkins.bluematt.me/pull-tester/") |
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environ_default("GITHUB_REPO", "bitcoin/bitcoin") |
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environ_default("TESTED_DB", "/mnt/commits-tested.txt") |
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environ_default("BUILD_USER", "matt") |
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environ_default("BUILD_GROUP", "matt") |
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environ_default("TEST_TIMEOUT", str(60*60*2)) |
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print("Optional usage: pull-tester.py 2112") |
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f = open(os.environ["TESTED_DB"]) |
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tested = set( line.rstrip() for line in f.readlines() ) |
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f.close() |
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if len(sys.argv) > 1: |
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pull = requests.get("https://api.github.com/repos/"+os.environ["GITHUB_REPO"]+"/pulls/"+sys.argv[1], |
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auth=(os.environ['GITHUB_USER'], os.environ["GITHUB_AUTH_TOKEN"])).json |
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testpull(pull["number"], pull["_links"]["comments"]["href"], |
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pull["head"]["repo"]["clone_url"], pull["head"]["sha"]) |
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else: |
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for page in range(1,100): |
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result = requests.get("https://api.github.com/repos/"+os.environ["GITHUB_REPO"]+"/pulls?state=open&page=%d"%(page,), |
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auth=(os.environ['GITHUB_USER'], os.environ["GITHUB_AUTH_TOKEN"])).json |
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if len(result) == 0: break; |
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for pull in result: |
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if pull["head"]["sha"] in tested: |
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print("Pull %d already tested"%(pull["number"],)) |
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continue |
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testpull(pull["number"], pull["_links"]["comments"]["href"], |
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pull["head"]["repo"]["clone_url"], pull["head"]["sha"])
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