Repository: incubator-griffin Updated Branches: refs/heads/master 466c71b80 -> 969f2eb74
merge_pr.py python 3 support 1. Import Request/urlopen/HTTPError from urllib.request to support python 3 2. The print statement has been replaced with a print() function Author: fanqiaoqing <qiaoqing....@gmail.com> Closes #458 from IAmFQQ/merge_pr_python3_support. Project: http://git-wip-us.apache.org/repos/asf/incubator-griffin/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-griffin/commit/969f2eb7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-griffin/tree/969f2eb7 Diff: http://git-wip-us.apache.org/repos/asf/incubator-griffin/diff/969f2eb7 Branch: refs/heads/master Commit: 969f2eb74d315b7440a84cc78cc5c069067b91b6 Parents: 466c71b Author: fanqiaoqing <qiaoqing....@gmail.com> Authored: Mon Nov 19 16:04:12 2018 +0800 Committer: William Guo <gu...@apache.org> Committed: Mon Nov 19 16:04:12 2018 +0800 ---------------------------------------------------------------------- merge_pr.py | 91 ++++++++++++++++++++++++++++++++++---------------------- 1 file changed, 55 insertions(+), 36 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-griffin/blob/969f2eb7/merge_pr.py ---------------------------------------------------------------------- diff --git a/merge_pr.py b/merge_pr.py index f485a31..00d9766 100755 --- a/merge_pr.py +++ b/merge_pr.py @@ -31,7 +31,26 @@ import os import re import subprocess import sys -import urllib2 + +try: + # Python3 + import urllib.request + Request = urllib.request.Request + urlopen = urllib.request.urlopen + HTTPError = urllib.request.HTTPError +except ImportError: + # Python2 + import urllib2 + Request = urllib2.Request + urlopen = urllib2.urlopen + HTTPError = urllib2.HTTPError + +try: + # raw_input was renamed as input in python3+ + input = raw_input +except NameError: + pass + try: import jira.client @@ -69,28 +88,28 @@ PUSH_REPO = "https://git-wip-us.apache.org/repos/asf/incubator-griffin.git" def get_json(url): try: - request = urllib2.Request(url) + request = Request(url) if GITHUB_OAUTH_KEY: request.add_header('Authorization', 'token %s' % GITHUB_OAUTH_KEY) - return json.load(urllib2.urlopen(request)) - except urllib2.HTTPError as e: + return json.load(urlopen(request)) + except HTTPError as e: if "X-RateLimit-Remaining" in e.headers and e.headers["X-RateLimit-Remaining"] == '0': - print "Exceeded the GitHub API rate limit; see the instructions in " + \ + print("Exceeded the GitHub API rate limit; see the instructions in " + \ "merge_pr.py to configure an OAuth token for making authenticated " + \ - "GitHub requests." + "GitHub requests.") else: - print "Unable to fetch URL, exiting: %s" % url + print("Unable to fetch URL, exiting: %s" % url) sys.exit(-1) def fail(msg): - print msg + print(msg) clean_up() sys.exit(-1) def run_cmd(cmd): - print cmd + print(cmd) if isinstance(cmd, list): return subprocess.check_output(cmd) else: @@ -98,13 +117,13 @@ def run_cmd(cmd): def continue_maybe(prompt): - result = raw_input("\n%s (y/n): " % prompt) + result = input("\n%s (y/n): " % prompt) if result.lower() != "y": fail("Okay, exiting") def clean_up(): - print "Restoring head pointer to %s" % original_head + print("Restoring head pointer to %s" % original_head) run_cmd("git checkout %s" % original_head) ansi_escape = re.compile(r'\x1b[^m]*m') @@ -112,7 +131,7 @@ def clean_up(): for branch in filter(lambda x: x.startswith(BRANCH_PREFIX), branches): branch = ansi_escape.sub('', branch) - print "Deleting local branch %s" % branch + print("Deleting local branch %s" % branch) run_cmd("git branch -D %s" % branch) @@ -138,7 +157,7 @@ def merge_pr(pr_num, target_ref, title, body, pr_repo_desc): '--pretty=format:%an <%ae>']).split("\n") distinct_authors = sorted(set(commit_authors), key=lambda x: commit_authors.count(x), reverse=True) - primary_author = raw_input( + primary_author = input( "Enter primary author in the format of \"name <email>\" [%s]: " % distinct_authors[0]) if primary_author == "": @@ -188,7 +207,7 @@ def merge_pr(pr_num, target_ref, title, body, pr_repo_desc): def cherry_pick(pr_num, merge_hash, default_branch): - pick_ref = raw_input("Enter a branch name [%s]: " % default_branch) + pick_ref = input("Enter a branch name [%s]: " % default_branch) if pick_ref == "": pick_ref = default_branch @@ -235,7 +254,7 @@ def resolve_jira_issue(merge_branches, comment, default_jira_id="5"): asf_jira = jira.client.JIRA({'server': JIRA_API_BASE}, basic_auth=(JIRA_USERNAME, JIRA_PASSWORD)) - jira_id = raw_input("Enter a Griffin JIRA number id [%s]: " % default_jira_id) + jira_id = input("Enter a Griffin JIRA number id [%s]: " % default_jira_id) if jira_id == "": jira_id = default_jira_id @@ -254,8 +273,8 @@ def resolve_jira_issue(merge_branches, comment, default_jira_id="5"): if cur_status == "Resolved" or cur_status == "Closed": fail("JIRA issue %s already has status '%s'" % (jira_id, cur_status)) - print ("=== JIRA %s ===" % jira_id) - print ("summary\t\t%s\nassignee\t%s\nstatus\t\t%s\nurl\t\t%s/%s\n" % ( + print("=== JIRA %s ===" % jira_id) + print("summary\t\t%s\nassignee\t%s\nstatus\t\t%s\nurl\t\t%s/%s\n" % ( cur_summary, cur_assignee, cur_status, JIRA_BASE, jira_id)) versions = asf_jira.project_versions("GRIFFIN") @@ -277,7 +296,7 @@ def resolve_jira_issue(merge_branches, comment, default_jira_id="5"): default_fix_versions = filter(lambda x: x != v, default_fix_versions) default_fix_versions = ",".join(default_fix_versions) - fix_versions = raw_input("Enter comma-separated fix version(s) [%s]: " % default_fix_versions) + fix_versions = input("Enter comma-separated fix version(s) [%s]: " % default_fix_versions) if fix_versions == "": fix_versions = default_fix_versions fix_versions = fix_versions.replace(" ", "").split(",") @@ -293,7 +312,7 @@ def resolve_jira_issue(merge_branches, comment, default_jira_id="5"): jira_id, resolve["id"], fixVersions=jira_fix_versions, comment=comment, resolution={'id': resolution.raw['id']}) - print "Successfully resolved %s with fixVersions=%s!" % (jira_id, fix_versions) + print("Successfully resolved %s with fixVersions=%s!" % (jira_id, fix_versions)) def resolve_jira_issues(title, merge_branches, comment): @@ -374,7 +393,7 @@ def main(): # Assumes branch names can be sorted lexicographically latest_branch = sorted(branch_names, reverse=True)[0] - pr_num = raw_input("Which pull request would you like to merge? (e.g. 34): ") + pr_num = input("Which pull request would you like to merge? (e.g. 34): ") pr = get_json("%s/pulls/%s" % (GITHUB_API_BASE, pr_num)) pr_events = get_json("%s/issues/%s/events" % (GITHUB_API_BASE, pr_num)) @@ -383,17 +402,17 @@ def main(): # Decide whether to use the modified title or not modified_title = standardize_jira_ref(pr["title"]) if modified_title != pr["title"]: - print "I've re-written the title as follows to match the standard format:" - print "Original: %s" % pr["title"] - print "Modified: %s" % modified_title - result = raw_input("Would you like to use the modified title? (y/n): ") + print("I've re-written the title as follows to match the standard format:") + print("Original: %s" % pr["title"]) + print("Modified: %s" % modified_title) + result = input("Would you like to use the modified title? (y/n): ") if result.lower() == "y": title = modified_title - print "Using modified title:" + print("Using modified title:") else: title = pr["title"] - print "Using original title:" - print title + print("Using original title:") + print(title) else: title = pr["title"] @@ -412,13 +431,13 @@ def main(): merge_hash = merge_commits[0]["commit_id"] message = get_json("%s/commits/%s" % (GITHUB_API_BASE, merge_hash))["commit"]["message"] - print "Pull request %s has already been merged, assuming you want to backport" % pr_num + print("Pull request %s has already been merged, assuming you want to backport" % pr_num) commit_is_downloaded = run_cmd(['git', 'rev-parse', '--quiet', '--verify', "%s^{commit}" % merge_hash]).strip() != "" if not commit_is_downloaded: fail("Couldn't find any merge commit for #%s, you may need to update HEAD." % pr_num) - print "Found commit %s:\n%s" % (merge_hash, message) + print("Found commit %s:\n%s" % (merge_hash, message)) cherry_pick(pr_num, merge_hash, latest_branch) sys.exit(0) @@ -427,8 +446,8 @@ def main(): "Continue? (experts only!)" continue_maybe(msg) - print ("\n=== Pull Request #%s ===" % pr_num) - print ("title\t%s\nsource\t%s\ntarget\t%s\nurl\t%s" % ( + print("\n=== Pull Request #%s ===" % pr_num) + print("title\t%s\nsource\t%s\ntarget\t%s\nurl\t%s" % ( title, pr_repo_desc, target_ref, url)) continue_maybe("Proceed with merging pull request #%s?" % pr_num) @@ -437,7 +456,7 @@ def main(): merge_hash = merge_pr(pr_num, target_ref, title, body, pr_repo_desc) pick_prompt = "Would you like to pick %s into another branch?" % merge_hash - while raw_input("\n%s (y/n): " % pick_prompt).lower() == "y": + while input("\n%s (y/n): " % pick_prompt).lower() == "y": merged_refs = merged_refs + [cherry_pick(pr_num, merge_hash, latest_branch)] if JIRA_IMPORTED: @@ -446,11 +465,11 @@ def main(): jira_comment = "Issue resolved by pull request %s\n[%s/%s]" % (pr_num, GITHUB_BASE, pr_num) resolve_jira_issues(title, merged_refs, jira_comment) else: - print "JIRA_USERNAME and JIRA_PASSWORD not set" - print "Exiting without trying to close the associated JIRA." + print("JIRA_USERNAME and JIRA_PASSWORD not set") + print("Exiting without trying to close the associated JIRA.") else: - print "Could not find jira-python library. Run 'sudo pip install jira' to install." - print "Exiting without trying to close the associated JIRA." + print("Could not find jira-python library. Run 'sudo pip install jira' to install.") + print("Exiting without trying to close the associated JIRA.") if __name__ == "__main__":