1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
#!/usr/bin/env python3
"""Update builds-download-upload-build-ids.json with build IDs at the highest common changelist across all buckets."""
from __future__ import annotations
import argparse
import json
import os
import platform
import subprocess
import sys
import tempfile
from pathlib import Path
_PLATFORM = "windows" if sys.platform == "win32" else "macosx" if sys.platform == "darwin" else "linux"
_ARCH = "x64" if sys.platform == "win32" else platform.machine().lower()
_EXE_SUFFIX = ".exe" if sys.platform == "win32" else ""
_DEFAULT_ZEN = Path(f"build/{_PLATFORM}/{_ARCH}/release/zen{_EXE_SUFFIX}")
def _cache_dir() -> Path:
if sys.platform == "win32":
base = Path(os.environ.get("LOCALAPPDATA", Path.home() / "AppData" / "Local"))
return base / "Temp" / "zen"
elif sys.platform == "darwin":
return Path.home() / "Library" / "Caches" / "zen"
else:
base = Path(os.environ.get("XDG_CACHE_HOME", Path.home() / ".cache"))
return base / "zen"
_OUTPUT_PATH = _cache_dir() / "builds-download-upload-build-ids.json"
# Maps build name -> Jupiter bucket
_BUILDS: list[tuple[str, str]] = [
("XB1Client", "fortnitegame.staged-build.fortnite-main.xb1-client"),
("WindowsClient", "fortnitegame.staged-build.fortnite-main.windows-client"),
("SwitchClient", "fortnitegame.staged-build.fortnite-main.switch-client"),
("LinuxServer", "fortnitegame.staged-build.fortnite-main.linux-server"),
("Switch2Client", "fortnitegame.staged-build.fortnite-main.switch2-client"),
("PS4Client", "fortnitegame.staged-build.fortnite-main.ps4-client"),
("PS5Client", "fortnitegame.staged-build.fortnite-main.ps5-client"),
("IOSClient", "fortnitegame.staged-build.fortnite-main.ios-client"),
("AndroidClient", "fortnitegame.staged-build.fortnite-main.android-client"),
]
def list_builds_for_bucket(zen: str, host: str, namespace: str, bucket: str) -> list[dict]:
"""Run zen builds list for a single bucket and return the results array."""
with tempfile.NamedTemporaryFile(suffix=".json", delete=False) as tmp:
result_path = Path(tmp.name)
cmd = [
zen, "builds", "list",
"--namespace", namespace,
"--bucket", bucket,
"--host", host,
"--result-path", str(result_path),
]
try:
subprocess.run(cmd, check=True, capture_output=True)
except FileNotFoundError:
sys.exit(f"error: zen binary not found: {zen}")
except subprocess.CalledProcessError as e:
sys.exit(
f"error: zen builds list failed for bucket '{bucket}' with exit code {e.returncode}\n"
f"stderr: {e.stderr.decode(errors='replace')}"
)
with result_path.open() as f:
data = json.load(f)
result_path.unlink(missing_ok=True)
return data.get("results", [])
def main() -> None:
parser = argparse.ArgumentParser(
description="Refresh builds-download-upload-build-ids.json with build IDs at the highest changelist present in all buckets."
)
parser.add_argument("--host", default="https://jupiter.devtools.epicgames.com", help="Jupiter host URL")
parser.add_argument("--zen", default=str(_DEFAULT_ZEN), help="Path to the zen binary")
parser.add_argument("--namespace", default="fortnite.oplog", help="Builds storage namespace")
args = parser.parse_args()
# For each bucket, fetch results and build a changelist -> buildId map.
# bucket_cl_map[bucket] = { changelist_int: buildId_str, ... }
bucket_cl_map: dict[str, dict[int, str]] = {}
for name, bucket in _BUILDS:
print(f"Querying {name} ({bucket}) ...")
results = list_builds_for_bucket(args.zen, args.host, args.namespace, bucket)
if not results:
sys.exit(f"error: no results for bucket '{bucket}' (build '{name}')")
cl_map: dict[int, str] = {}
for entry in results:
build_id = entry.get("buildId", "")
metadata = entry.get("metadata") or {}
cl = metadata.get("commit")
if build_id and cl is not None:
# Keep first occurrence (most recent) per changelist
if cl not in cl_map:
cl_map[int(cl)] = build_id
if not cl_map:
sys.exit(
f"error: bucket '{bucket}' (build '{name}') returned {len(results)} entries "
"but none had both buildId and changelist in metadata"
)
print(f" {len(cl_map)} distinct changelists, latest CL {max(cl_map)}")
bucket_cl_map[bucket] = cl_map
# Find the highest changelist present in every bucket's result set.
common_cls = set(next(iter(bucket_cl_map.values())).keys())
for bucket, cl_map in bucket_cl_map.items():
common_cls &= set(cl_map.keys())
if not common_cls:
sys.exit(
"error: no changelist is present in all buckets.\n"
"Per-bucket CL ranges:\n"
+ "\n".join(
f" {name} ({bucket}): {min(bucket_cl_map[bucket])} – {max(bucket_cl_map[bucket])}"
for name, bucket in _BUILDS
)
)
best_cl = max(common_cls)
print(f"\nHighest common changelist: {best_cl}")
build_ids: dict[str, dict[str, str]] = {}
for name, bucket in _BUILDS:
build_id = bucket_cl_map[bucket][best_cl]
build_ids[name] = {"bucket": bucket, "buildId": build_id}
print(f" {name}: {build_id}")
output = {"namespace": args.namespace, "builds": build_ids}
_OUTPUT_PATH.parent.mkdir(parents=True, exist_ok=True)
with _OUTPUT_PATH.open("w") as f:
json.dump(output, f, indent=2)
f.write("\n")
print(f"\nWrote {_OUTPUT_PATH}")
if __name__ == "__main__":
main()
|