Allow custom props on a per build basis and move all temporary files to .osdk.
This commit is contained in:
parent
963334caed
commit
7980e89913
5 changed files with 115 additions and 64 deletions
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@ -31,39 +31,53 @@ def parseOptions(args: list[str]) -> dict:
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return result
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def propsFromOptions(opt: dict) -> dict:
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result = {}
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for key in opt:
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if key.startswith("prop:"):
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result[key[5:]] = opt[key]
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return result
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def runCmd(opts: dict, args: list[str]) -> None:
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props = propsFromOptions(opts)
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if len(args) == 0:
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print(f"Usage: {args[0]} run <component>")
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sys.exit(1)
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out = build.buildOne(opts.get('target', 'default'), args[0])
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out = build.buildOne(opts.get('target', 'default'), args[0], props)
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print(f"{utils.Colors.BOLD}Running: {args[0]}{utils.Colors.RESET}")
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utils.runCmd(out, *args[1:])
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print()
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print(f"{utils.Colors.GREEN}Process exited with success{utils.Colors.RESET}")
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def buildCmd(opts: dict, args: list[str]) -> None:
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props = propsFromOptions(opts)
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allTargets = opts.get('all-targets', False)
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targetName = opts.get('target', 'default')
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if allTargets:
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for target in targets.available():
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if len(args) == 0:
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build.buildAll(target)
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build.buildAll(target, props)
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else:
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for component in args:
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build.buildOne(target, component)
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build.buildOne(target, component, props)
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else:
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if len(args) == 0:
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build.buildAll(targetName)
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build.buildAll(targetName, props)
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else:
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for component in args:
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build.buildOne(targetName, component)
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build.buildOne(targetName, component, props)
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def listCmd(opts: dict, args: list[str]) -> None:
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props = propsFromOptions(opts)
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targetName = opts.get('target', 'default')
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target = targets.load(targetName)
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target = targets.load(targetName, props)
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components = manifests.loadAll("src", target)
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print(f"Available components for target '{targetName}':")
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@ -75,12 +89,11 @@ def listCmd(opts: dict, args: list[str]) -> None:
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def cleanCmd(opts: dict, args: list[str]) -> None:
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shutil.rmtree(".build", ignore_errors=True)
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shutil.rmtree(".osdk/build", ignore_errors=True)
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def nukeCmd(opts: dict, args: list[str]) -> None:
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shutil.rmtree(".build", ignore_errors=True)
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shutil.rmtree(".cache", ignore_errors=True)
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shutil.rmtree(".osdk", ignore_errors=True)
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def helpCmd(opts: dict, args: list[str]) -> None:
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@ -8,6 +8,16 @@ from . import targets
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from . import utils
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def mergeToolsArgs(tool, layers):
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args = []
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for layer in layers:
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args.extend(layer
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.get("tools", {})
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.get(tool, {})
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.get("args", []))
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return args
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def genNinja(out: TextIO, manifests: dict, target: dict) -> None:
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target = copy.deepcopy(target)
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target = targets.patchToolArgs(target, "cc", [m.cincludes(manifests)])
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@ -15,14 +25,15 @@ def genNinja(out: TextIO, manifests: dict, target: dict) -> None:
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writer = ninja.Writer(out)
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writer.comment("Generated by the meta build system")
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writer.comment("File generated by the build system, do not edit")
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writer.newline()
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writer.comment("Tools:")
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for key in target["tools"]:
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tool = target["tools"][key]
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writer.variable(key, tool["cmd"])
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writer.variable(key + "flags", " ".join(tool["args"]))
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writer.variable(
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key + "flags", " ".join(mergeToolsArgs(key, [target] + list(manifests.values()))))
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writer.newline()
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writer.newline()
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@ -82,8 +93,8 @@ def genNinja(out: TextIO, manifests: dict, target: dict) -> None:
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writer.build("all", "phony", all)
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def prepare(targetId: str) -> Tuple[dict, dict]:
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target = targets.load(targetId)
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def prepare(targetId: str, props: dict) -> Tuple[dict, dict]:
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target = targets.load(targetId, props)
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manifests = m.loadAll("src", target)
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utils.mkdirP(target["dir"])
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genNinja(open(target["ninjafile"], "w"), manifests, target)
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@ -103,9 +114,10 @@ def prepare(targetId: str) -> Tuple[dict, dict]:
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return target, manifests
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def buildAll(targetId: str) -> None:
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target, _ = prepare(targetId)
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def buildAll(targetId: str, props: dict = {}) -> None:
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target, _ = prepare(targetId, props)
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print(f"{utils.Colors.BOLD}Building all components for target '{targetId}{utils.Colors.RESET}'")
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try:
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utils.runCmd("ninja", "-v", "-j", "1", "-f", target["ninjafile"])
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except:
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@ -113,9 +125,10 @@ def buildAll(targetId: str) -> None:
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"Failed to build all for " + target["key"])
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def buildOne(targetId: str, componentId: str) -> str:
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def buildOne(targetId: str, componentId: str, props: dict = {}) -> str:
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print(f"{utils.Colors.BOLD}Building {componentId} for target '{targetId}'{utils.Colors.RESET}")
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target, manifests = prepare(targetId)
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target, manifests = prepare(targetId, props)
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if not componentId in manifests:
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raise utils.CliException("Unknown component: " + componentId)
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@ -11,14 +11,8 @@ def loadJsons(basedir: str) -> dict:
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for filename in files:
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if filename == 'manifest.json':
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filename = os.path.join(root, filename)
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try:
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with open(filename) as f:
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manifest = json.load(f)
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manifest["dir"] = os.path.dirname(filename)
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result[manifest["id"]] = manifest
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except Exception as e:
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raise utils.CliException(
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f"Failed to load manifest {filename}: {e}")
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manifest = utils.loadJson(filename)
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result[manifest["id"]] = manifest
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return result
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@ -76,7 +76,7 @@ def available() -> list:
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VARIANTS = ["debug", "devel", "release", "sanitize"]
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def load(targetId: str) -> dict:
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def load(targetId: str, props: dict) -> dict:
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targetName = targetId
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targetVariant = "devel"
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if ":" in targetName:
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@ -90,16 +90,19 @@ def load(targetId: str) -> dict:
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target = utils.loadJson(f"meta/targets/{targetName}.json")
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target["props"]["variant"] = targetVariant
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target["props"] = {**target["props"], **props}
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defines = []
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for key in target["props"]:
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macroname = key.lower().replace("-", "_")
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prop = target["props"][key]
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macrovalue = str(prop).lower().replace(" ", "_").replace("-", "_")
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if isinstance(prop, bool):
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if prop:
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defines += [f"-D__osdk_{key}__"]
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defines += [f"-D__osdk_{macroname}__"]
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else:
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defines += [f"-D__osdk_{key}_{prop}__"]
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defines += [f"-D__osdk_{macroname}_{macrovalue}__"]
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target = patchToolArgs(target, "cc", [
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"-std=gnu2x",
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@ -123,7 +126,7 @@ def load(targetId: str) -> dict:
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target["hash"] = utils.objSha256(target, ["props", "tools"])
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target["key"] = utils.objKey(target["props"])
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target["dir"] = f".build/{target['hash'][:8]}"
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target["dir"] = f".osdk/build/{target['hash'][:8]}"
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target["bindir"] = f"{target['dir']}/bin"
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target["objdir"] = f"{target['dir']}/obj"
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target["ninjafile"] = target["dir"] + "/build.ninja"
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@ -89,24 +89,26 @@ def objSha256(obj: dict, keys: list[str] = []) -> str:
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return hashlib.sha256(data.encode("utf-8")).hexdigest()
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def toCamelCase(s: str) -> str:
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s = ''.join(x for x in s.title() if x != '_' and x != '-')
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s = s[0].lower() + s[1:]
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return s
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def objKey(obj: dict, keys: list[str] = []) -> str:
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toKey = []
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if len(keys) == 0:
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for key in obj:
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keys = list(obj.keys())
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keys.sort()
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for key in keys:
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if key in obj:
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if isinstance(obj[key], bool):
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if obj[key]:
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toKey.append(key)
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else:
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toKey.append(obj[key])
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else:
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for key in keys:
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if key in obj:
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if isinstance(obj[key], bool):
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if obj[key]:
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toKey.append(key)
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else:
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toKey.append(obj[key])
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toKey.append(f"{toCamelCase(key)}({obj[key]})")
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return "-".join(toKey)
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@ -123,7 +125,7 @@ def mkdirP(path: str) -> str:
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def downloadFile(url: str) -> str:
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dest = ".cache/remote/" + hashlib.sha256(url.encode('utf-8')).hexdigest()
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dest = ".osdk/cache/" + hashlib.sha256(url.encode('utf-8')).hexdigest()
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tmp = dest + ".tmp"
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if os.path.isfile(dest):
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@ -162,48 +164,74 @@ def runCmd(*args: str) -> bool:
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return True
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def getCmdOutput(*args: str) -> str:
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try:
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proc = subprocess.run(args, stdout=subprocess.PIPE)
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except FileNotFoundError:
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raise CliException(f"Failed to run {args[0]}: command not found")
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if proc.returncode == -signal.SIGSEGV:
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raise CliException("Segmentation fault")
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if proc.returncode != 0:
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raise CliException(
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f"Failed to run {' '.join(args)}: process exited with code {proc.returncode}")
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return proc.stdout.decode('utf-8')
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CACHE = {}
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MACROS = {
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"uname": lambda what: getattr(os.uname(), what),
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"uname": lambda what: getattr(os.uname(), what).lower(),
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"include": lambda *path: loadJson(''.join(path)),
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"merge": lambda lhs, rhs: {**lhs, **rhs},
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"join": lambda lhs, rhs: {**lhs, **rhs} if isinstance(lhs, dict) else lhs + rhs,
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"concat": lambda *args: ''.join(args),
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"exec": lambda *args: getCmdOutput(*args).splitlines(),
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}
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def processJson(e: any) -> any:
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def isJexpr(jexpr: list) -> bool:
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return isinstance(jexpr, list) and len(jexpr) > 0 and isinstance(jexpr[0], str) and jexpr[0].startswith("@")
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def jsonEval(jexpr: list) -> any:
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macro = jexpr[0][1:]
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if not macro in MACROS:
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raise CliException(f"Unknown macro {macro}")
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return MACROS[macro](*list(map((lambda x: jsonWalk(x)), jexpr[1:])))
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def jsonWalk(e: any) -> any:
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if isinstance(e, dict):
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for k in e:
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e[processJson(k)] = processJson(e[k])
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elif isinstance(e, list) and len(e) > 0 and isinstance(e[0], str) and e[0].startswith("@"):
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macro = e[0][1:]
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if not macro in MACROS:
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raise CliException(f"Unknown macro {macro}")
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return MACROS[macro](*list(map((lambda x: processJson(x)), e[1:])))
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e[jsonWalk(k)] = jsonWalk(e[k])
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elif isJexpr(e):
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return jsonEval(e)
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elif isinstance(e, list):
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for i in range(len(e)):
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e[i] = processJson(e[i])
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e[i] = jsonWalk(e[i])
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return e
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def loadJson(filename: str) -> dict:
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result = {}
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if filename in CACHE:
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result = CACHE[filename]
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else:
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with open(filename) as f:
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result = processJson(json.load(f))
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try:
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result = {}
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if filename in CACHE:
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result = CACHE[filename]
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else:
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with open(filename) as f:
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result = jsonWalk(json.load(f))
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result["dir"] = os.path.dirname(filename)
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result["json"] = filename
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CACHE[filename] = result
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result["dir"] = os.path.dirname(filename)
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result["json"] = filename
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CACHE[filename] = result
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result = copy.deepcopy(result)
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return result
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result = copy.deepcopy(result)
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return result
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except Exception as e:
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raise CliException(f"Failed to load json {filename}: {e}")
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def tryListDir(path: str) -> list[str]:
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