Mercurial Repositories > eric / file comparison
comparison: CondaInterface/Conda.py
CondaInterface/Conda.py
- branch
- conda
- changeset 6712
- 91fa67e8ebbc
- parent 6706
- d792e054cde2
- child 6715
- f1bf1985434e
equal
deleted
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| 6706:d792e054cde2 | 6712:91fa67e8ebbc |
|---|---|
| 514 ok = False | 514 ok = False |
| 515 else: | 515 else: |
| 516 ok = False | 516 ok = False |
| 517 | 517 |
| 518 return ok | 518 return ok |
| 519 | |
| 520 def searchPackages(self, pattern, fullNameOnly=False, packageSpec=False, | |
| 521 platform="", name="", prefix=""): | |
| 522 """ | |
| 523 Public method to search for a package pattern of a conda environment. | |
| 524 | |
| 525 @param pattern package search pattern | |
| 526 @type str | |
| 527 @param fullNameOnly flag indicating to search for full names only | |
| 528 @type bool | |
| 529 @param packageSpec flag indicating to search a package specification | |
| 530 @type bool | |
| 531 @param platform type of platform to be searched for | |
| 532 @type str | |
| 533 @param name name of the environment | |
| 534 @type str | |
| 535 @param prefix prefix of the environment | |
| 536 @type str | |
| 537 @return flag indicating success and a dictionary with package name as | |
| 538 key and list of dictionaries containing detailed data for the found | |
| 539 packages as values | |
| 540 @rtype tuple of (bool, dict of list of dict) | |
| 541 @exception RuntimeError raised to indicate an error in parameters | |
| 542 | |
| 543 Note: only one of name or prefix must be given. | |
| 544 """ | |
| 545 if name and prefix: | |
| 546 raise RuntimeError("Only one of 'name' or 'prefix' must be given.") | |
| 547 | |
| 548 args = [ | |
| 549 "search", | |
| 550 "--json", | |
| 551 ] | |
| 552 if fullNameOnly: | |
| 553 args.append("--full-name") | |
| 554 if packageSpec: | |
| 555 args.append("--spec") | |
| 556 if platform: | |
| 557 args.extend(["--platform", platform]) | |
| 558 if name: | |
| 559 args.extend(["--name", name]) | |
| 560 elif prefix: | |
| 561 args.extend(["--prefix", prefix]) | |
| 562 args.append(pattern) | |
| 563 | |
| 564 exe = Preferences.getConda("CondaExecutable") | |
| 565 if not exe: | |
| 566 exe = "conda" | |
| 567 | |
| 568 packages = {} | |
| 569 ok = False | |
| 570 | |
| 571 proc = QProcess() | |
| 572 proc.start(exe, args) | |
| 573 if proc.waitForStarted(15000): | |
| 574 if proc.waitForFinished(30000): | |
| 575 output = str(proc.readAllStandardOutput(), | |
| 576 Preferences.getSystem("IOEncoding"), | |
| 577 'replace').strip() | |
| 578 try: | |
| 579 packages = json.loads(output) | |
| 580 ok = "error" not in packages | |
| 581 except Exception: | |
| 582 # return values for errors is already set | |
| 583 pass | |
| 584 | |
| 585 return ok, packages |
