Podcini-podcast/scripts/getChangelog.py

91 lines
3.7 KiB
Python

#!/usr/bin/env python3
import requests
import time
import re
REPO = "Podcini/Podcini"
print("Hello, welcome to the Podcini PR list generator!")
print("First, please enter your GitHub API token.")
print("If you don't have one yet, create it at https://github.com/settings/tokens")
def get_token():
TOKEN = ""
while not TOKEN:
TOKEN = input('Token: ').strip()
return TOKEN
TOKEN = get_token()
print("Grand, thank you! (" + TOKEN + " is noted)")
print()
print("Now, what do you want to compare?")
print("Please enter a release code or branch")
print("[default: latest GitHub release]")
BASE = input('Base: ')
if BASE == "":
response = requests.get("https://api.github.com/repos/" + REPO + "/releases/latest", headers={'Authorization': 'token ' + TOKEN})
while response.status_code == 401:
print("Error: Invalid GitHub API token.")
TOKEN = get_token()
response = requests.get("https://api.github.com/repos/" + REPO + "/releases/latest", headers={'Authorization': 'token ' + TOKEN})
release = response.json()
BASE = release["tag_name"]
print("Okido, latest release (" + BASE + ") it is!")
else:
print("Noted")
print()
print("Then, what should be our endpoint?")
print("[default: 'master']")
HEAD = input('Head: ')
if HEAD == "":
print("Righty, master it is!")
HEAD="master"
else:
print("Roger that.")
def print_seen():
print(" [already seen] " + pr_details["title"] + " (#" + str(pr_details["number"]) + ")")
print()
prsSeen = set()
filename = BASE + " - " + HEAD + " changelog.csv"
outputFile = open(filename, 'w')
outputFile.write("Type,Merge date,URL,Title,Author,Type,Functionality group\n")
commits = requests.get("https://api.github.com/repos/" + REPO + "/compare/" + BASE + "..." + HEAD, headers={'Authorization': 'token ' + TOKEN}).json()
numCommits = len(commits["commits"])
for i in range(numCommits):
sha = commits["commits"][i]["sha"]
commit = commits["commits"][i]
print("Commit "+ str(i+1) + " of " + str(numCommits))
if "Merge pull request #" in commit["commit"]["message"] or "Merge branch" in commit["commit"]["message"]:
print(" [is merge commit]")
continue
pr_match = re.search(r'\(#(\d{4})\)', commit["commit"]["message"])
if pr_match:
pr_number = pr_match.group(1)
if pr_number in prsSeen:
print_seen()
continue
pr_details = requests.get("https://api.github.com/repos/" + REPO + "/pulls/" + pr_number, headers={'Authorization': 'token ' + TOKEN}).json()
outputFile.write("PR," + pr_details["merged_at"] + "," + pr_details["html_url"] + ",\"" + pr_details["title"] + "\"," + pr_details["user"]["login"] + "\n")
print(" " + pr_details["title"] + " (#" + str(pr_details["number"]) + ")")
prsSeen.add(pr_number)
continue
time.sleep(1.5) # Avoid rate limit
prs = requests.get("https://api.github.com/search/issues?q=repo:" + REPO + "+type:pr+is:merged+" + sha, headers={'Authorization': 'token ' + TOKEN}).json()
if len(prs["items"]) == 0:
outputFile.write("Commit," + commit["commit"]["committer"]["date"] + "," + commit["html_url"] + ",\"" + commit["commit"]["message"].splitlines()[0] + "\"," + commit["committer"]["login"] + "\n")
print(" [orphan] " + commit["commit"]["message"].splitlines()[0])
continue
pr_details = prs["items"][0]
if pr_details["number"] in prsSeen:
print_seen()
continue
outputFile.write("PR," + pr_details["pull_request"]["merged_at"] + "," + pr_details["html_url"] + ",\"" + pr_details["title"] + "\"," + pr_details["user"]["login"] + "\n")
print(" " + pr_details["title"] + " (#" + str(pr_details["number"]) + ")")
prsSeen.add(pr_details["number"])
outputFile.close()