131 lines
3.9 KiB
Python
Executable File
131 lines
3.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# Usage: ./app-json.py
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#
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# Gather metadata from Co-op Cloud apps in $ABRA_DIR/apps (default
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# ~/.abra/apps), and format it as JSON so that it can be hosted here:
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# https://abra-apps.autonomic.zone
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from json import dump
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from os import chdir, listdir, mkdir
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from os.path import exists, expanduser
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from pathlib import Path
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from re import findall, search
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from shlex import split
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from subprocess import check_output, run
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from requests import get
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HOME_PATH = expanduser("~/")
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CLONES_PATH = Path(f"{HOME_PATH}/.abra/apps").absolute()
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SCRIPT_PATH = Path(__file__).absolute().parent
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def clone_apps():
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if not exists(CLONES_PATH):
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mkdir(CLONES_PATH)
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response = get("https://git.autonomic.zone/api/v1/orgs/coop-cloud/repos")
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repos = [[p["name"], p["ssh_url"]] for p in response.json()]
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skips = ("organising", "cloud.autonomic.zone", "docs.cloud.autonomic.zone", "abra")
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for name, url in repos:
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if name in skips:
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continue
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try:
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if not exists(f"{CLONES_PATH}/{name}"):
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run(split(f"git clone {url} {CLONES_PATH}/{name}"))
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chdir(f"{CLONES_PATH}/{name}")
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if not int(check_output("git branch --list | wc -l", shell=True)):
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run(split("git checkout main"))
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except Exception:
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pass
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def gen_apps_json():
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apps_json = {}
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for app in listdir(CLONES_PATH):
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app_path = f"{CLONES_PATH}/{app}"
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chdir(app_path)
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output = check_output("git tag --list", shell=True)
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tags = output.strip().decode("utf-8")
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if not tags:
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continue
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for tag in tags:
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apps_json[app] = {
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"category": "apps",
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"repository": f"https://git.autonomic.zone/coop-cloud/{app}.git",
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"features": get_app_features(app_path),
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"versions": get_app_versions(app_path),
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}
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return apps_json
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def get_app_features(app_path):
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features = {}
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with open(f"{app_path}/README.md", "r") as handle:
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contents = handle.read()
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for match in findall(r"\*\*.*\s\*", contents):
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title = search(r"(?<=\*\*).*(?=\*\*)", match).group().lower()
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if title == "image":
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value = {
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"image": search(r"(?<=`).*(?=`)", match).group(),
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"url": search(r"(?<=\().*(?=\))", match).group(),
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"rating": match.split(",")[1].strip(),
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"source": match.split(",")[-1].replace("*", "").strip(),
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}
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else:
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value = match.split(":")[-1].replace("*", "").strip()
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features[title] = value
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return features
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def get_app_versions(app_path):
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versions = []
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chdir(app_path)
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tags = check_output(f"git tag --list", shell=True).decode("utf-8").strip().split()
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for tag in tags:
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run(f"git checkout {tag}", shell=True)
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services_command = "yq e '.services | keys | .[]' compose*.yml"
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services = check_output(services_command, shell=True).decode("utf-8").split()
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for service in services:
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images_command = f"yq e '.services.{service}.image' compose*.yml"
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images = check_output(images_command, shell=True).decode("utf-8").split()
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for image in images:
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if image in ("null", "---"):
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continue
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digest_command = f"skopeo inspect docker://{image} | jq '.Digest'"
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output = check_output(digest_command, shell=True).decode("utf-8")
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digest = output.strip().split(":")[-1][:8]
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versions.append(
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{service: {"image": image, "tag": tag, "digest": digest}}
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)
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return versions
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clone_apps()
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target = f"{SCRIPT_PATH}/../deploy/abra-apps.autonomic.zone/abra-apps.json"
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with open(target, "w", encoding="utf-8") as handle:
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dump(gen_apps_json(), handle, ensure_ascii=False, indent=4)
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print(f"Output saved to {target}")
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