NPM package list
The list of packages is unique to each one of you: /data/NPMvulnerabilities/NPMpkglist/NPMpkglist_XX.gz where XX is between 0 and 33: to find your number look at the list below.
- Download and store data from npm on all your packages on mongodb database: fdac18mp2, collection: npm_yourutkid, the example code is in readNpm.py
zcat /data/NPMvulnerabilities/NPMpkglist/NPMpkglist_XX.gz | python3 readNpm.py
- Identify the packages that have GH repos (based on the stored info)
import pymongo, json, sys
client = pymongo.MongoClient ()
db = client ['fdac18mp2']
id = sys.argv[1] #your utkid
coll = db [ 'npm_' + id]
for r in coll.find():
if 'collected' in r:
r = r['collected']
if 'metadata' in r:
r = r['metadata']
if 'repository' in r:
r = r['repository']
if 'url' in r:
r = r['url']
print (r)
Suppose the above code is in extrNpm.py. To output the urls:
python3 extrNpm.py > myurls
- For each such package, get a list of all releases. Example file is readGit.py (you can use it with the snippet above to get releases). It reads from standard input and populates releases_yourutkid collection. Reference to Github API:
https://developer.github.com/v3/repos/releases/
- Extract releases from mongodb
import pymongo, json, sys
client = pymongo.MongoClient (host="da1")
db = client ['fdac18mp2']
id = "audris"
coll = db [ 'releases_' + id]
for r in coll.find():
n = r['name']
if 'values' in r:
for v in r['values']:
if 'tag_name' in v:
print (n+';'+v['tag_name'])
Suppose the above code is in extrRels.py. To output the urls:
cat myurls | python3 extrRels.py > myrels
- Find no. of commits between the latest and other releases.
For example: E.g. https://api.github.com/repos/webpack-contrib/html-loader/compare/v0.5.4...master or https://api.github.com/repos/git/git/compare/v2.2.0-rc1...v2.2.0-rc2 More resource: https://stackoverflow.com/questions/26925312/github-api-how-to-compare-2-commits (look for comparing the tags in the answer) Get the data from the json, look for something like to get no. of commits between releases
"status": "ahead",
"ahead_by": 24,
"behind_by": 0,
"total_commits": 24,
For example
cat myrels | python3 compareRels.py
| number | GitHub Username | NetID | Name |
|---|---|---|---|
| 0 | 3PIV | pprovins | Provins IV, Preston |
| 1 | BrettBass13 | bbass11 | Bass, Brett Czech |
| 2 | CipherR9 | gyj992 | Johnson, Rojae Antonio |
| 3 | Colsarcol | cmawhinn | Mawhinney, Colin Joseph |
| 4 | EvanEzell | eezell3 | Ezell, Evan Collin |
| 5 | MikeynJerry | jdunca51 | Duncan, Jerry |
| 6 | Tasmia | trahman4 | Rahman, Tasmia |
| 7 | awilki13 | awilki13 | Wilkinson, Alex Webb |
| 8 | bryanpacep1 | jpace7 | Pace, Jonathan Bryan |
| 9 | caiwjohn | cjohn3 | John, Cai William |
| 10 | cflemmon | cflemmon | Flemmons, Cole |
| 11 | dbarry9 | dbarry | Barry, Daniel Patrick |
| 12 | desai07 | adesai6 | Desai, Avie |
| 13 | gjones1911 | gjones2 | Jones, Gerald Leon |
| 14 | herronej | eherron5 | Herron, Emily Joyce |
| 15 | hossain-rayhan | rhossai2 | Hossain, Rayhan |
| 16 | jdong6 | jdong6 | Dong, Jeffrey Jing |
| 17 | jyu25utk | jyu25 | Yu, Jinxiao |
| 18 | mkramer6 | mkramer6 | Kramer, Matthew S |
| 19 | mmahbub | mmahbub | Mahbub, Maria |
| 20 | nmansou4 | nmansou4 | Mansour, Nasib |
| 21 | nschwerz | nschwerz | Schwerzler, Nicolas Winfield William |
| 22 | rdabbs42 | rdabbs1 | Dabbs, Rosemary |
| 23 | saramsv | mousavi | Mousavicheshmehkaboodi, Sara |
| 24 | spaulsteinberg | ssteinb2 | Steinberg, Samuel Paul |
| 25 | zol0 | akarnauc | Karnauch, Andrey |
| 26 | zrandall | zrandall | Randall, Zachary Adams |
| 27 | lpassarella | lpassare | Passarella, Linsey Sara |
| 28 | tgoedecke | pgoedec1 | Goedecke, Trish |
| 29 | ray830305 | hchang13 | Chang, Hsun Jui |
| 30 | ssravali | ssadhu2 | Sadhu, Sri Ravali |
| 31 | diadoo | jpovlin | Povlin, John P |
| 32 | mander59 | mander59 | Anderson, Matt Mcguffee |
| 33 | iway1 | iway1 | Way, Isaac Caldwell |
These two forges present two different types of data discovery challenges.
SourceForge actively prevents discovery. Over ten years ago it was the largest forge but as it started losing market share to other forges, they started blocking project discovery.
GitLab, on the other hand, has an error-prone API that is highly unreliable.
- Discover at least 50 projects on SourceForge and GitLab whose names start with the letter (case insensitive) in front of your name in the list below.
- Provide the IPython notebook you used to discovery the data.
You are free to use any method, including a list compiled by someone else, search on google search engine, etc. but you do need to verify that the discovered projects currently exist on these forges by retrieving the url of the version control repository used by the project.
Please use the Google Cloud VM when discovering the project names to avoid accidentally causing UTK to be blocked.
| Letter | GitHub Username | NetID | Name |
|---|---|---|---|
| a | 3PIV | pprovins | Provins IV, Preston |
| b | BrettBass13 | bbass11 | Bass, Brett Czech |
| c | CipherR9 | gyj992 | Johnson, Rojae Antonio |
| d | Colsarcol | cmawhinn | Mawhinney, Colin Joseph |
| e | EvanEzell | eezell3 | Ezell, Evan Collin |
| f | MikeynJerry | jdunca51 | Duncan, Jerry |
| g | Tasmia | trahman4 | Rahman, Tasmia |
| h | awilki13 | awilki13 | Wilkinson, Alex Webb |
| i | bryanpacep1 | jpace7 | Pace, Jonathan Bryan |
| j | caiwjohn | cjohn3 | John, Cai William |
| k | cflemmon | cflemmon | Flemmons, Cole |
| l | dbarry9 | dbarry | Barry, Daniel Patrick |
| m | desai07 | adesai6 | Desai, Avie |
| n | gjones1911 | gjones2 | Jones, Gerald Leon |
| o | herronej | eherron5 | Herron, Emily Joyce |
| p | hossain-rayhan | rhossai2 | Hossain, Rayhan |
| q | jdong6 | jdong6 | Dong, Jeffrey Jing |
| r | jyu25utk | jyu25 | Yu, Jinxiao |
| s | mkramer6 | mkramer6 | Kramer, Matthew S |
| t | mmahbub | mmahbub | Mahbub, Maria |
| u | nmansou4 | nmansou4 | Mansour, Nasib |
| v | nschwerz | nschwerz | Schwerzler, Nicolas Winfield William |
| w | rdabbs42 | rdabbs1 | Dabbs, Rosemary |
| x | saramsv | mousavi | Mousavicheshmehkaboodi, Sara |
| y | spaulsteinberg | ssteinb2 | Steinberg, Samuel Paul |
| z | zol0 | akarnauc | Karnauch, Andrey |
| a | zrandall | zrandall | Randall, Zachary Adams |
| b | lpassarella | lpassare | Passarella, Linsey Sara |
| c | tgoedecke | pgoedec1 | Goedecke, Trish |
| d | ray830305 | hchang13 | Chang, Hsun Jui |
| e | ssravali | ssadhu2 | Sadhu, Sri Ravali |
| f | diadoo | jpovlin | Povlin, John P |
| g | mander59 | mander59 | Anderson, Matt Mcguffee |
| h | iway1 | iway1 | Way, Isaac Caldwell |
GitLab provides APIs to retrieve project urls.
Here is sample code for collecting project urls (and storing data in mongodb):
import sys
import re
import pymongo
import json
import time
import datetime
import requests
dbname = "fdac18mp2" #please use this database
collname = "glprj_yourutkid" #please modify so you store data in your collection
# beginning page index
begin = "0"
client = pymongo.MongoClient()
db = client[dbname]
coll = db[collname]
beginurl = "https://gitlab.com/api/v4/projects?archived=false&membership=false&order_by=created_at&owned=false&page=" + begin + \
"&per_page=99&simple=false&sort=desc&starred=false&statistics=false&with_custom_attributes=false&with_issues_enabled=false&with_merge_requests_enabled=false"
gleft = 0
header = {'per_page': 99}
# check remaining query chances for rate-limit restriction
def wait(left):
global header
while (left < 20):
l = requests.get('https://gitlab.com/api/v4/projects', headers=header)
if (l.ok):
left = int(l.headers.get('RateLimit-Remaining'))
time .sleep(60)
return left
# send queries and extract urls
def get(url, coll):
global gleft
global header
global bginnum
gleft = wait(gleft)
values = []
size = 0
try:
r = requests .get(url, headers=header)
time .sleep(0.5)
# got blocked
if r.status_code == 403:
return "got blocked", str(bginnum)
if (r.ok):
gleft = int(r.headers.get('RateLimit-Remaining'))
lll = r.headers.get('Link')
t = r.text
array = json.loads(t)
for el in array:
coll.insert(el)
#next page
while ('; rel="next"' in lll):
gleft = int(r.headers.get('RateLimit-Remaining'))
gleft = wait(gleft)
# extract next page url
ll = lll.replace(';', ',').split(',')
url = ll[ll.index(' rel="next"') -
1].replace('<', '').replace('>', '').lstrip()
try:
r = requests .get(url, headers=header)
if r.status_code == 403:
return "got blocked", str(bginnum)
if (r.ok):
lll = r.headers.get('Link')
t = r.text
array1 = json.loads(t)
for el in array1:
coll.insert(el)
else:
sys.stderr.write("url can not found:\n" + url + '\n')
return
except requests.exceptions.ConnectionError:
sys.stderr.write('could not get ' + url + '\n')
else:
sys.stderr.write("url can not found:\n" + url + '\n')
return
except requests.exceptions.ConnectionError:
sys.stderr.write('could not get ' + url + '\n')
except Exception as e:
sys.stderr.write(url + ';' + str(e) + '\n')
#start retrieving
get(beginurl,coll)
Note that the parameters in the sample code are not optimal. Please feel free to tune them. This sample code is not robust enough to deal with various returned errors from query. You might need to investigate errors encountered individually.