From 7d46416a16a3d6eb53ebd05d489edc77dc2ae14e Mon Sep 17 00:00:00 2001
From: Zach Hilman <zachhilman@gmail.com>
Date: Tue, 1 Oct 2019 21:38:04 -0400
Subject: [PATCH 1/2] ci: Iterate through GitHub pages for pull requests

---
 .../merge/apply-patches-by-label-private.py   | 50 ++++++++++---------
 .ci/scripts/merge/apply-patches-by-label.py   |  8 ++-
 2 files changed, 33 insertions(+), 25 deletions(-)

diff --git a/.ci/scripts/merge/apply-patches-by-label-private.py b/.ci/scripts/merge/apply-patches-by-label-private.py
index 6e3cb995e..fe0acd510 100644
--- a/.ci/scripts/merge/apply-patches-by-label-private.py
+++ b/.ci/scripts/merge/apply-patches-by-label-private.py
@@ -1,41 +1,45 @@
 # Download all pull requests as patches that match a specific label
 # Usage: python download-patches-by-label.py <Label to Match> <Root Path Folder to DL to>
 
-import requests, sys, json, urllib3.request, shutil, subprocess, os, traceback
+import requests, sys, json, shutil, subprocess, os, traceback
 
-org = os.getenv("PrivateMergeOrg".upper(), "yuzu-emu")
-repo = os.getenv("PrivateMergeRepo".upper(), "yuzu-private")
+org = os.getenv("PRIVATEMERGEORG", "yuzu-emu")
+repo = os.getenv("PRIVATEMERGEREPO", "yuzu-private")
 tagline = sys.argv[3]
 user = sys.argv[1]
 
-http = urllib3.PoolManager()
 dl_list = {}
 
+TAG_NAME = sys.argv[2]
+
 def check_individual(repo_id, pr_id):
     url = 'https://%sdev.azure.com/%s/%s/_apis/git/repositories/%s/pullRequests/%s/labels?api-version=5.1-preview.1' % (user, org, repo, repo_id, pr_id)
     response = requests.get(url)
     if (response.ok):
-        j = json.loads(response.content)
-        for tg in j['value']:
-            if (tg['name'] == sys.argv[2]):
-                return True
+        try:
+            js = response.json()
+            return any(tag.get('name') == TAG_NAME for tag in js['value'])
+        except:
+            return False
     return False
 
-try:
+def merge_pr(pn, ref):
+    print("Matched PR# %s" % pn)
+    print(subprocess.check_output(["git", "fetch", "https://%sdev.azure.com/%s/_git/%s" % (user, org, repo), ref, "-f"]))
+    print(subprocess.check_output(["git", "merge", "--squash", 'origin/' + ref.replace('refs/heads/','')]))
+    print(subprocess.check_output(["git", "commit", "-m\"Merge %s PR %s\"" % (tagline, pn)]))
+
+def main():
     url = 'https://%sdev.azure.com/%s/%s/_apis/git/pullrequests?api-version=5.1' % (user, org, repo)
     response = requests.get(url)
     if (response.ok):
-        j = json.loads(response.content)
-        for pr in j["value"]:
-            repo_id = pr['repository']['id']
-            pr_id = pr['pullRequestId']
-            if (check_individual(repo_id, pr_id)):
-                pn = pr_id
-                ref  = pr['sourceRefName']
-                print("Matched PR# %s" % pn)
-                print(subprocess.check_output(["git", "fetch", "https://%sdev.azure.com/%s/_git/%s" % (user, org, repo), ref, "-f"]))
-                print(subprocess.check_output(["git", "merge", "--squash", 'origin/' + ref.replace('refs/heads/','')]))
-                print(subprocess.check_output(["git", "commit", "-m\"Merge %s PR %s\"" % (tagline, pn)]))
-except:
-    traceback.print_exc(file=sys.stdout)
-    sys.exit(-1)
+        js = response.json()
+        tagged_prs = filter(lambda pr: check_individual(pr['repository']['id'], pr['pullRequestId']), js['value'])
+        map(lambda pr: merge_pr(pr['pullRequestId'], pr['sourceRefName']), tagged_prs)
+
+if __name__ == '__main__':
+    try:
+        main()
+    except:
+        traceback.print_exc(file=sys.stdout)
+        sys.exit(-1)
diff --git a/.ci/scripts/merge/apply-patches-by-label.py b/.ci/scripts/merge/apply-patches-by-label.py
index e81db9287..ab6bebbe5 100644
--- a/.ci/scripts/merge/apply-patches-by-label.py
+++ b/.ci/scripts/merge/apply-patches-by-label.py
@@ -14,8 +14,8 @@ def check_individual(labels):
             return True
     return False
 
-try:
-    url = 'https://api.github.com/repos/yuzu-emu/yuzu/pulls'
+def do_page(page):
+    url = 'https://api.github.com/repos/yuzu-emu/yuzu/pulls?page=%s' % page
     response = requests.get(url)
     if (response.ok):
         j = json.loads(response.content)
@@ -26,5 +26,9 @@ try:
                 print(subprocess.check_output(["git", "fetch", "https://github.com/yuzu-emu/yuzu.git", "pull/%s/head:pr-%s" % (pn, pn), "-f"]))
                 print(subprocess.check_output(["git", "merge", "--squash", "pr-%s" % pn]))
                 print(subprocess.check_output(["git", "commit", "-m\"Merge %s PR %s\"" % (tagline, pn)]))
+
+try:
+    for i in range(1,4):
+        do_page(i)
 except:
     sys.exit(-1)

From 0e58bfedfdda27b8efb85319a4b8d41037babcc2 Mon Sep 17 00:00:00 2001
From: Zach Hilman <zachhilman@gmail.com>
Date: Tue, 1 Oct 2019 21:54:26 -0400
Subject: [PATCH 2/2] ci: Check additional pages on GitHub

---
 .ci/scripts/merge/apply-patches-by-label.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.ci/scripts/merge/apply-patches-by-label.py b/.ci/scripts/merge/apply-patches-by-label.py
index ab6bebbe5..43ed74d7f 100644
--- a/.ci/scripts/merge/apply-patches-by-label.py
+++ b/.ci/scripts/merge/apply-patches-by-label.py
@@ -19,6 +19,8 @@ def do_page(page):
     response = requests.get(url)
     if (response.ok):
         j = json.loads(response.content)
+        if j == []:
+            return
         for pr in j:
             if (check_individual(pr["labels"])):
                 pn = pr["number"]
@@ -28,7 +30,7 @@ def do_page(page):
                 print(subprocess.check_output(["git", "commit", "-m\"Merge %s PR %s\"" % (tagline, pn)]))
 
 try:
-    for i in range(1,4):
+    for i in range(1,30):
         do_page(i)
 except:
     sys.exit(-1)