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Remove globals #3

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Remove globals #3

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11f64c1
Update download_repo_info.py
leogao2 Sep 24, 2020
631d69a
Update download_repo_info.py
leogao2 Sep 24, 2020
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17 changes: 7 additions & 10 deletions download_repo_info.py
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Original file line number Diff line number Diff line change
Expand Up @@ -28,17 +28,15 @@



def save_ckpt(lower_bound: int, upper_bound: int):
global repo_list
def save_ckpt(lower_bound: int, upper_bound: int, repo_list):
repo_list = list(set(repo_list)) # remove duplicates
print(f"Saving checkpoint {lower_bound, upper_bound}...")
with open('repo_ckpt.pkl', 'wb') as f:
pickle.dump((lower_bound, upper_bound, repo_list), f)

def get_request(lower_bound: int, upper_bound: int, page: int = 1):
def get_request(lower_bound: int, upper_bound: int, repo_list, page: int = 1):
# Returns a request object from querying GitHub
# for repos in-between size lower_bound and size upper_bound with over 100 stars.
global REMAINING_REQUESTS, USER, TOKEN, repo_list
r = requests.get(
f'https://api.github.com/search/repositories?q=size:{lower_bound}..{upper_bound}+stars:>100&per_page=100&page={page}',
auth = (USER, TOKEN)
Expand Down Expand Up @@ -67,19 +65,18 @@ def get_request(lower_bound: int, upper_bound: int, page: int = 1):
if REMAINING_REQUESTS == 0:
print("Sleeping 60 seconds to stay under GitHub API rate limit...")
time.sleep(60)
save_ckpt(lower_bound, upper_bound)
save_ckpt(lower_bound, upper_bound, repo_list)
REMAINING_REQUESTS = 30

return r


def download_range(lower_bound, upper_bound):
def download_range(lower_bound, upper_bound, repo_list):
# Saves the names of repositories on GitHub to repo_list
# in-between size minimum and maximum with over 100 stars.
global repo_list
# Github page options start at index 1.
for page in range(1, 11):
r = get_request(lower_bound=lower_bound, upper_bound=upper_bound, page=page)
r = get_request(lower_bound=lower_bound, upper_bound=upper_bound, repo_list=repo_list, page=page)

if page == 1:
n_results = r.json()['total_count']
Expand Down Expand Up @@ -116,7 +113,7 @@ def download_range(lower_bound, upper_bound):
exit()


r = get_request(lower_bound, upper_bound)
r = get_request(lower_bound, upper_bound, repo_list)

# Initial number of results
n_results = r.json()['total_count']
Expand Down Expand Up @@ -147,7 +144,7 @@ def download_range(lower_bound, upper_bound):
break

print(f"Downloading repositories in size range {lower_bound}..{upper_bound}")
download_range(lower_bound, upper_bound)
download_range(lower_bound, upper_bound, repo_list)
lower_bound = upper_bound + 1

save_ckpt(lower_bound, upper_bound)
Expand Down