aboutsummaryrefslogtreecommitdiffstats
path: root/scripts/json_overview_image_info.py
blob: 45c05012b1452acb13cc7cabbc7d517643848c44 (plain)
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
#!/usr/bin/env python3

from os import getenv, environ
from pathlib import Path
from subprocess import run, PIPE
from sys import argv
import json

if len(argv) != 2:
    print("JSON info files script requires ouput file as argument")
    exit(1)

output_path = Path(argv[1])

assert getenv("WORK_DIR"), "$WORK_DIR required"

work_dir = Path(getenv("WORK_DIR"))

output = {}


def get_initial_output(image_info):
    # preserve existing profiles.json
    if output_path.is_file():
        profiles = json.loads(output_path.read_text())
        if profiles["version_code"] == image_info["version_code"]:
            return profiles
    return image_info


for json_file in work_dir.glob("*.json"):
    image_info = json.loads(json_file.read_text())

    if not output:
        output = get_initial_output(image_info)

    # get first and only profile in json file
    device_id, profile = next(iter(image_info["profiles"].items()))
    if device_id not in output["profiles"]:
        output["profiles"][device_id] = profile
    else:
        output["profiles"][device_id]["images"].extend(profile["images"])

# make image lists unique by name, keep last/latest
for device_id, profile in output["profiles"].items():
    profile["images"] = list({e["name"]: e for e in profile["images"]}.values())


if output:
    default_packages, output["arch_packages"] = run(
        [
            "make",
            "--no-print-directory",
            "-C",
            "target/linux/",
            "val.DEFAULT_PACKAGES",
            "val.ARCH_PACKAGES",
        ],
        stdout=PIPE,
        stderr=PIPE,
        check=True,
        env=environ.copy().update({"TOPDIR": Path().cwd()}),
        universal_newlines=True,
    ).stdout.splitlines()

    output["default_packages"] = sorted(default_packages.split())

    output_path.write_text(json.dumps(output, sort_keys=True, separators=(",", ":")))
else:
    print("JSON info file script could not find any JSON files for target")