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salt/fix-gitfs-__env__-and-improve-cache-cleaning-bsc-119.patch

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Sync from SUSE:ALP:Source:Standard:1.0 salt revision e2b3ae454b5ecd93e077fcfe287e4ca7
2024-03-01 17:02:02 +01:00
From a7c98ce490833ff232946b9715909161b6ba5a46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Su=C3=A1rez=20Hern=C3=A1ndez?=
<psuarezhernandez@suse.com>
Date: Mon, 13 Nov 2023 11:24:09 +0000
Subject: [PATCH] Fix gitfs "__env__" and improve cache cleaning
(bsc#1193948) (#608)
* Fix __env__ and improve cache cleaning
* Move gitfs locks out of cachedir/.git
---------
Co-authored-by: cmcmarrow <charles.mcmarrow.4@gmail.com>
---
changelog/65002.fixed.md | 1 +
changelog/65086.fixed.md | 1 +
salt/utils/cache.py | 32 ++
salt/utils/gitfs.py | 307 +++++++++------
.../functional/pillar/test_git_pillar.py | 262 +++++++++++++
tests/pytests/functional/utils/test_cache.py | 83 ++++
tests/pytests/functional/utils/test_gitfs.py | 275 +++++++++++++
tests/pytests/functional/utils/test_pillar.py | 365 ++++++++++++++++++
.../pytests/functional/utils/test_winrepo.py | 164 ++++++++
tests/pytests/unit/test_minion.py | 31 +-
tests/pytests/unit/utils/test_gitfs.py | 18 +-
tests/unit/utils/test_gitfs.py | 21 +-
12 files changed, 1393 insertions(+), 167 deletions(-)
create mode 100644 changelog/65002.fixed.md
create mode 100644 changelog/65086.fixed.md
create mode 100644 tests/pytests/functional/pillar/test_git_pillar.py
create mode 100644 tests/pytests/functional/utils/test_cache.py
create mode 100644 tests/pytests/functional/utils/test_gitfs.py
create mode 100644 tests/pytests/functional/utils/test_pillar.py
create mode 100644 tests/pytests/functional/utils/test_winrepo.py
diff --git a/changelog/65002.fixed.md b/changelog/65002.fixed.md
new file mode 100644
index 0000000000..86ed2d4bcc
--- /dev/null
+++ b/changelog/65002.fixed.md
@@ -0,0 +1 @@
+Fix __env__ and improve cache cleaning see more info at pull #65017.
diff --git a/changelog/65086.fixed.md b/changelog/65086.fixed.md
new file mode 100644
index 0000000000..292930f0fd
--- /dev/null
+++ b/changelog/65086.fixed.md
@@ -0,0 +1 @@
+Moved gitfs locks to salt working dir to avoid lock wipes
diff --git a/salt/utils/cache.py b/salt/utils/cache.py
index a78a1f70fc..88e7fa2400 100644
--- a/salt/utils/cache.py
+++ b/salt/utils/cache.py
@@ -6,6 +6,7 @@ import functools
import logging
import os
import re
+import shutil
import time
import salt.config
@@ -15,6 +16,8 @@ import salt.utils.data
import salt.utils.dictupdate
import salt.utils.files
import salt.utils.msgpack
+import salt.utils.path
+import salt.version
from salt.utils.zeromq import zmq
log = logging.getLogger(__name__)
@@ -345,3 +348,32 @@ def context_cache(func):
return func(*args, **kwargs)
return context_cache_wrap
+
+
+def verify_cache_version(cache_path):
+ """
+ Check that the cached version matches the Salt version.
+ If the cached version does not match the Salt version, wipe the cache.
+
+ :return: ``True`` if cache version matches, otherwise ``False``
+ """
+ if not os.path.isdir(cache_path):
+ os.makedirs(cache_path)
+ with salt.utils.files.fopen(
+ salt.utils.path.join(cache_path, "cache_version"), "a+"
+ ) as file:
+ file.seek(0)
+ data = "\n".join(file.readlines())
+ if data != salt.version.__version__:
+ log.warning(f"Cache version mismatch clearing: {repr(cache_path)}")
+ file.truncate(0)
+ file.write(salt.version.__version__)
+ for item in os.listdir(cache_path):
+ if item != "cache_version":
+ item_path = salt.utils.path.join(cache_path, item)
+ if os.path.isfile(item_path):
+ os.remove(item_path)
+ else:
+ shutil.rmtree(item_path)
+ return False
+ return True
diff --git a/salt/utils/gitfs.py b/salt/utils/gitfs.py
index af61aa0dda..061647edac 100644
--- a/salt/utils/gitfs.py
+++ b/salt/utils/gitfs.py
@@ -17,7 +17,6 @@ import os
import shlex
import shutil
import stat
-import string
import subprocess
import time
import weakref
@@ -26,6 +25,7 @@ from datetime import datetime
import salt.ext.tornado.ioloop
import salt.fileserver
import salt.syspaths
+import salt.utils.cache
import salt.utils.configparser
import salt.utils.data
import salt.utils.files
@@ -253,7 +253,6 @@ class GitProvider:
val_cb=lambda x, y: str(y),
)
self.conf = copy.deepcopy(per_remote_defaults)
-
# Remove the 'salt://' from the beginning of any globally-defined
# per-saltenv mountpoints
for saltenv, saltenv_conf in self.global_saltenv.items():
@@ -457,48 +456,38 @@ class GitProvider:
self.id,
)
failhard(self.role)
-
- hash_type = getattr(hashlib, self.opts.get("hash_type", "md5"))
- # Generate full id.
- # Full id helps decrease the chances of collections in the gitfs cache.
- try:
- target = str(self.get_checkout_target())
- except AttributeError:
- target = ""
- self._full_id = "-".join(
- [
- getattr(self, "name", ""),
- self.id,
- getattr(self, "env", ""),
- getattr(self, "_root", ""),
- self.role,
- getattr(self, "base", ""),
- getattr(self, "branch", ""),
- target,
- ]
+ if hasattr(self, "name"):
+ self._cache_basehash = self.name
+ else:
+ hash_type = getattr(hashlib, self.opts.get("hash_type", "md5"))
+ # We loaded this data from yaml configuration files, so, its safe
+ # to use UTF-8
+ self._cache_basehash = str(
+ base64.b64encode(hash_type(self.id.encode("utf-8")).digest()),
+ encoding="ascii", # base64 only outputs ascii
+ ).replace(
+ "/", "_"
+ ) # replace "/" with "_" to not cause trouble with file system
+ self._cache_hash = salt.utils.path.join(cache_root, self._cache_basehash)
+ self._cache_basename = "_"
+ if self.id.startswith("__env__"):
+ try:
+ self._cache_basename = self.get_checkout_target()
+ except AttributeError:
+ log.critical(f"__env__ cant generate basename: {self.role} {self.id}")
+ failhard(self.role)
+ self._cache_full_basename = salt.utils.path.join(
+ self._cache_basehash, self._cache_basename
)
- # We loaded this data from yaml configuration files, so, its safe
- # to use UTF-8
- base64_hash = str(
- base64.b64encode(hash_type(self._full_id.encode("utf-8")).digest()),
- encoding="ascii", # base64 only outputs ascii
- ).replace(
- "/", "_"
- ) # replace "/" with "_" to not cause trouble with file system
-
- # limit name length to 19, so we don't eat up all the path length for windows
- # this is due to pygit2 limitations
- # replace any unknown char with "_" to not cause trouble with file system
- name_chars = string.ascii_letters + string.digits + "-"
- cache_name = "".join(
- c if c in name_chars else "_" for c in getattr(self, "name", "")[:19]
+ self._cachedir = salt.utils.path.join(self._cache_hash, self._cache_basename)
+ self._salt_working_dir = salt.utils.path.join(
+ cache_root, "work", self._cache_full_basename
)
-
- self.cachedir_basename = f"{cache_name}-{base64_hash}"
- self.cachedir = salt.utils.path.join(cache_root, self.cachedir_basename)
- self.linkdir = salt.utils.path.join(cache_root, "links", self.cachedir_basename)
- if not os.path.isdir(self.cachedir):
- os.makedirs(self.cachedir)
+ self._linkdir = salt.utils.path.join(
+ cache_root, "links", self._cache_full_basename
+ )
+ if not os.path.isdir(self._cachedir):
+ os.makedirs(self._cachedir)
try:
self.new = self.init_remote()
@@ -510,12 +499,32 @@ class GitProvider:
msg += " Perhaps git is not available."
log.critical(msg, exc_info=True)
failhard(self.role)
+ self.verify_auth()
+ self.setup_callbacks()
+ if not os.path.isdir(self._salt_working_dir):
+ os.makedirs(self._salt_working_dir)
+ self.fetch_request_check()
+
+ def get_cache_basehash(self):
+ return self._cache_basehash
+
+ def get_cache_hash(self):
+ return self._cache_hash
- def full_id(self):
- return self._full_id
+ def get_cache_basename(self):
+ return self._cache_basename
- def get_cachedir_basename(self):
- return self.cachedir_basename
+ def get_cache_full_basename(self):
+ return self._cache_full_basename
+
+ def get_cachedir(self):
+ return self._cachedir
+
+ def get_linkdir(self):
+ return self._linkdir
+
+ def get_salt_working_dir(self):
+ return self._salt_working_dir
def _get_envs_from_ref_paths(self, refs):
"""
@@ -557,7 +566,7 @@ class GitProvider:
return ret
def _get_lock_file(self, lock_type="update"):
- return salt.utils.path.join(self.gitdir, lock_type + ".lk")
+ return salt.utils.path.join(self._salt_working_dir, lock_type + ".lk")
@classmethod
def add_conf_overlay(cls, name):
@@ -644,7 +653,7 @@ class GitProvider:
# No need to pass an environment to self.root() here since per-saltenv
# configuration is a gitfs-only feature and check_root() is not used
# for gitfs.
- root_dir = salt.utils.path.join(self.cachedir, self.root()).rstrip(os.sep)
+ root_dir = salt.utils.path.join(self._cachedir, self.root()).rstrip(os.sep)
if os.path.isdir(root_dir):
return root_dir
log.error(
@@ -816,7 +825,7 @@ class GitProvider:
desired_refspecs,
)
if refspecs != desired_refspecs:
- conf.set_multivar(remote_section, "fetch", self.refspecs)
+ conf.set_multivar(remote_section, "fetch", desired_refspecs)
log.debug(
"Refspecs for %s remote '%s' set to %s",
self.role,
@@ -1069,7 +1078,7 @@ class GitProvider:
"""
raise NotImplementedError()
- def checkout(self):
+ def checkout(self, fetch_on_fail=True):
"""
This function must be overridden in a sub-class
"""
@@ -1192,6 +1201,21 @@ class GitProvider:
else:
self.url = self.id
+ def fetch_request_check(self):
+ fetch_request = salt.utils.path.join(self._salt_working_dir, "fetch_request")
+ if os.path.isfile(fetch_request):
+ log.debug(f"Fetch request: {self._salt_working_dir}")
+ try:
+ os.remove(fetch_request)
+ except OSError as exc:
+ log.error(
+ f"Failed to remove Fetch request: {self._salt_working_dir} {exc}",
+ exc_info=True,
+ )
+ self.fetch()
+ return True
+ return False
+
@property
def linkdir_walk(self):
"""
@@ -1218,14 +1242,14 @@ class GitProvider:
dirs = []
self._linkdir_walk.append(
(
- salt.utils.path.join(self.linkdir, *parts[: idx + 1]),
+ salt.utils.path.join(self._linkdir, *parts[: idx + 1]),
dirs,
[],
)
)
try:
# The linkdir itself goes at the beginning
- self._linkdir_walk.insert(0, (self.linkdir, [parts[0]], []))
+ self._linkdir_walk.insert(0, (self._linkdir, [parts[0]], []))
except IndexError:
pass
return self._linkdir_walk
@@ -1275,13 +1299,17 @@ class GitPython(GitProvider):
role,
)
- def checkout(self):
+ def checkout(self, fetch_on_fail=True):
"""
Checkout the configured branch/tag. We catch an "Exception" class here
instead of a specific exception class because the exceptions raised by
GitPython when running these functions vary in different versions of
GitPython.
+
+ fetch_on_fail
+ If checkout fails perform a fetch then try to checkout again.
"""
+ self.fetch_request_check()
tgt_ref = self.get_checkout_target()
try:
head_sha = self.repo.rev_parse("HEAD").hexsha
@@ -1345,6 +1373,15 @@ class GitPython(GitProvider):
except Exception: # pylint: disable=broad-except
continue
return self.check_root()
+ if fetch_on_fail:
+ log.debug(
+ "Failed to checkout %s from %s remote '%s': fetch and try again",
+ tgt_ref,
+ self.role,
+ self.id,
+ )
+ self.fetch()
+ return self.checkout(fetch_on_fail=False)
log.error(
"Failed to checkout %s from %s remote '%s': remote ref does not exist",
tgt_ref,
@@ -1360,16 +1397,16 @@ class GitPython(GitProvider):
initialized by this function.
"""
new = False
- if not os.listdir(self.cachedir):
+ if not os.listdir(self._cachedir):
# Repo cachedir is empty, initialize a new repo there
- self.repo = git.Repo.init(self.cachedir)
+ self.repo = git.Repo.init(self._cachedir)
new = True
else:
# Repo cachedir exists, try to attach
try:
- self.repo = git.Repo(self.cachedir)
+ self.repo = git.Repo(self._cachedir)
except git.exc.InvalidGitRepositoryError:
- log.error(_INVALID_REPO, self.cachedir, self.url, self.role)
+ log.error(_INVALID_REPO, self._cachedir, self.url, self.role)
return new
self.gitdir = salt.utils.path.join(self.repo.working_dir, ".git")
@@ -1603,10 +1640,14 @@ class Pygit2(GitProvider):
except AttributeError:
return obj.get_object()
- def checkout(self):
+ def checkout(self, fetch_on_fail=True):
"""
Checkout the configured branch/tag
+
+ fetch_on_fail
+ If checkout fails perform a fetch then try to checkout again.
"""
+ self.fetch_request_check()
tgt_ref = self.get_checkout_target()
local_ref = "refs/heads/" + tgt_ref
remote_ref = "refs/remotes/origin/" + tgt_ref
@@ -1796,6 +1837,15 @@ class Pygit2(GitProvider):
exc_info=True,
)
return None
+ if fetch_on_fail:
+ log.debug(
+ "Failed to checkout %s from %s remote '%s': fetch and try again",
+ tgt_ref,
+ self.role,
+ self.id,
+ )
+ self.fetch()
+ return self.checkout(fetch_on_fail=False)
log.error(
"Failed to checkout %s from %s remote '%s': remote ref does not exist",
tgt_ref,
@@ -1837,16 +1887,16 @@ class Pygit2(GitProvider):
home = os.path.expanduser("~")
pygit2.settings.search_path[pygit2.GIT_CONFIG_LEVEL_GLOBAL] = home
new = False
- if not os.listdir(self.cachedir):
+ if not os.listdir(self._cachedir):
# Repo cachedir is empty, initialize a new repo there
- self.repo = pygit2.init_repository(self.cachedir)
+ self.repo = pygit2.init_repository(self._cachedir)
new = True
else:
# Repo cachedir exists, try to attach
try:
- self.repo = pygit2.Repository(self.cachedir)
+ self.repo = pygit2.Repository(self._cachedir)
except KeyError:
- log.error(_INVALID_REPO, self.cachedir, self.url, self.role)
+ log.error(_INVALID_REPO, self._cachedir, self.url, self.role)
return new
self.gitdir = salt.utils.path.join(self.repo.workdir, ".git")
@@ -2370,6 +2420,7 @@ class GitBase:
self.file_list_cachedir = salt.utils.path.join(
self.opts["cachedir"], "file_lists", self.role
)
+ salt.utils.cache.verify_cache_version(self.cache_root)
if init_remotes:
self.init_remotes(
remotes if remotes is not None else [],
@@ -2442,8 +2493,6 @@ class GitBase:
)
if hasattr(repo_obj, "repo"):
# Sanity check and assign the credential parameter
- repo_obj.verify_auth()
- repo_obj.setup_callbacks()
if self.opts["__role"] == "minion" and repo_obj.new:
# Perform initial fetch on masterless minion
repo_obj.fetch()
@@ -2492,7 +2541,7 @@ class GitBase:
# Don't allow collisions in cachedir naming
cachedir_map = {}
for repo in self.remotes:
- cachedir_map.setdefault(repo.cachedir, []).append(repo.id)
+ cachedir_map.setdefault(repo.get_cachedir(), []).append(repo.id)
collisions = [x for x in cachedir_map if len(cachedir_map[x]) > 1]
if collisions:
@@ -2509,48 +2558,42 @@ class GitBase:
if any(x.new for x in self.remotes):
self.write_remote_map()
+ def _remove_cache_dir(self, cache_dir):
+ try:
+ shutil.rmtree(cache_dir)
+ except OSError as exc:
+ log.error(
+ "Unable to remove old %s remote cachedir %s: %s",
+ self.role,
+ cache_dir,
+ exc,
+ )
+ return False
+ log.debug("%s removed old cachedir %s", self.role, cache_dir)
+ return True
+
+ def _iter_remote_hashes(self):
+ for item in os.listdir(self.cache_root):
+ if item in ("hash", "refs", "links", "work"):
+ continue
+ if os.path.isdir(salt.utils.path.join(self.cache_root, item)):
+ yield item
+
def clear_old_remotes(self):
"""
Remove cache directories for remotes no longer configured
"""
- try:
- cachedir_ls = os.listdir(self.cache_root)
- except OSError:
- cachedir_ls = []
- # Remove actively-used remotes from list
- for repo in self.remotes:
- try:
- cachedir_ls.remove(repo.cachedir_basename)
- except ValueError:
- pass
- to_remove = []
- for item in cachedir_ls:
- if item in ("hash", "refs"):
- continue
- path = salt.utils.path.join(self.cache_root, item)
- if os.path.isdir(path):
- to_remove.append(path)
- failed = []
- if to_remove:
- for rdir in to_remove:
- try:
- shutil.rmtree(rdir)
- except OSError as exc:
- log.error(
- "Unable to remove old %s remote cachedir %s: %s",
- self.role,
- rdir,
- exc,
- )
- failed.append(rdir)
- else:
- log.debug("%s removed old cachedir %s", self.role, rdir)
- for fdir in failed:
- to_remove.remove(fdir)
- ret = bool(to_remove)
- if ret:
+ change = False
+ # Remove all hash dirs not part of this group
+ remote_set = {r.get_cache_basehash() for r in self.remotes}
+ for item in self._iter_remote_hashes():
+ if item not in remote_set:
+ change = self._remove_cache_dir(
+ salt.utils.path.join(self.cache_root, item) or change
+ )
+ if not change:
self.write_remote_map()
- return ret
+ return change
def clear_cache(self):
"""
@@ -2609,6 +2652,27 @@ class GitBase:
name = getattr(repo, "name", None)
if not remotes or (repo.id, name) in remotes or name in remotes:
try:
+ # Find and place fetch_request file for all the other branches for this repo
+ repo_work_hash = os.path.split(repo.get_salt_working_dir())[0]
+ for branch in os.listdir(repo_work_hash):
+ # Don't place fetch request in current branch being updated
+ if branch == repo.get_cache_basename():
+ continue
+ branch_salt_dir = salt.utils.path.join(repo_work_hash, branch)
+ fetch_path = salt.utils.path.join(
+ branch_salt_dir, "fetch_request"
+ )
+ if os.path.isdir(branch_salt_dir):
+ try:
+ with salt.utils.files.fopen(fetch_path, "w"):
+ pass
+ except OSError as exc: # pylint: disable=broad-except
+ log.error(
+ f"Failed to make fetch request: {fetch_path} {exc}",
+ exc_info=True,
+ )
+ else:
+ log.error(f"Failed to make fetch request: {fetch_path}")
if repo.fetch():
# We can't just use the return value from repo.fetch()
# because the data could still have changed if old
@@ -2863,7 +2927,7 @@ class GitBase:
for repo in self.remotes:
fp_.write(
salt.utils.stringutils.to_str(
- "{} = {}\n".format(repo.cachedir_basename, repo.id)
+ "{} = {}\n".format(repo.get_cache_basehash(), repo.id)
)
)
except OSError:
@@ -2871,15 +2935,18 @@ class GitBase:
else:
log.info("Wrote new %s remote map to %s", self.role, remote_map)
- def do_checkout(self, repo):
+ def do_checkout(self, repo, fetch_on_fail=True):
"""
Common code for git_pillar/winrepo to handle locking and checking out
of a repo.
+
+ fetch_on_fail
+ If checkout fails perform a fetch then try to checkout again.
"""
time_start = time.time()
while time.time() - time_start <= 5:
try:
- return repo.checkout()
+ return repo.checkout(fetch_on_fail=fetch_on_fail)
except GitLockError as exc:
if exc.errno == errno.EEXIST:
time.sleep(0.1)
@@ -3274,14 +3341,17 @@ class GitPillar(GitBase):
role = "git_pillar"
- def checkout(self):
+ def checkout(self, fetch_on_fail=True):
"""
Checkout the targeted branches/tags from the git_pillar remotes
+
+ fetch_on_fail
+ If checkout fails perform a fetch then try to checkout again.
"""
self.pillar_dirs = OrderedDict()
self.pillar_linked_dirs = []
for repo in self.remotes:
- cachedir = self.do_checkout(repo)
+ cachedir = self.do_checkout(repo, fetch_on_fail=fetch_on_fail)
if cachedir is not None:
# Figure out which environment this remote should be assigned
if repo.branch == "__env__" and hasattr(repo, "all_saltenvs"):
@@ -3298,8 +3368,8 @@ class GitPillar(GitBase):
env = "base" if tgt == repo.base else tgt
if repo._mountpoint:
if self.link_mountpoint(repo):
- self.pillar_dirs[repo.linkdir] = env
- self.pillar_linked_dirs.append(repo.linkdir)
+ self.pillar_dirs[repo.get_linkdir()] = env
+ self.pillar_linked_dirs.append(repo.get_linkdir())
else:
self.pillar_dirs[cachedir] = env
@@ -3308,17 +3378,19 @@ class GitPillar(GitBase):
Ensure that the mountpoint is present in the correct location and
points at the correct path
"""
- lcachelink = salt.utils.path.join(repo.linkdir, repo._mountpoint)
- lcachedest = salt.utils.path.join(repo.cachedir, repo.root()).rstrip(os.sep)
+ lcachelink = salt.utils.path.join(repo.get_linkdir(), repo._mountpoint)
+ lcachedest = salt.utils.path.join(repo.get_cachedir(), repo.root()).rstrip(
+ os.sep
+ )
wipe_linkdir = False
create_link = False
try:
with repo.gen_lock(lock_type="mountpoint", timeout=10):
- walk_results = list(os.walk(repo.linkdir, followlinks=False))
+ walk_results = list(os.walk(repo.get_linkdir(), followlinks=False))
if walk_results != repo.linkdir_walk:
log.debug(
"Results of walking %s differ from expected results",
- repo.linkdir,
+ repo.get_linkdir(),
)
log.debug("Walk results: %s", walk_results)
log.debug("Expected results: %s", repo.linkdir_walk)
@@ -3379,7 +3451,7 @@ class GitPillar(GitBase):
# Wiping implies that we need to create the link
create_link = True
try:
- shutil.rmtree(repo.linkdir)
+ shutil.rmtree(repo.get_linkdir())
except OSError:
pass
try:
@@ -3431,6 +3503,9 @@ class GitPillar(GitBase):
class WinRepo(GitBase):
"""
Functionality specific to the winrepo runner
+
+ fetch_on_fail
+ If checkout fails perform a fetch then try to checkout again.
"""
role = "winrepo"
@@ -3438,12 +3513,12 @@ class WinRepo(GitBase):
# out the repos.
winrepo_dirs = {}
- def checkout(self):
+ def checkout(self, fetch_on_fail=True):
"""
Checkout the targeted branches/tags from the winrepo remotes
"""
self.winrepo_dirs = {}
for repo in self.remotes:
- cachedir = self.do_checkout(repo)
+ cachedir = self.do_checkout(repo, fetch_on_fail=fetch_on_fail)
if cachedir is not None:
self.winrepo_dirs[repo.id] = cachedir
diff --git a/tests/pytests/functional/pillar/test_git_pillar.py b/tests/pytests/functional/pillar/test_git_pillar.py
new file mode 100644
index 0000000000..6fd3dee431
--- /dev/null
+++ b/tests/pytests/functional/pillar/test_git_pillar.py
@@ -0,0 +1,262 @@
+import pytest
+
+from salt.pillar.git_pillar import ext_pillar
+from salt.utils.immutabletypes import ImmutableDict, ImmutableList
+from tests.support.mock import patch
+
+pytestmark = [
+ pytest.mark.slow_test,
+]
+
+
+try:
+ import git # pylint: disable=unused-import
+
+ HAS_GITPYTHON = True
+except ImportError:
+ HAS_GITPYTHON = False
+
+
+try:
+ import pygit2 # pylint: disable=unused-import
+
+ HAS_PYGIT2 = True
+except ImportError:
+ HAS_PYGIT2 = False
+
+
+skipif_no_gitpython = pytest.mark.skipif(not HAS_GITPYTHON, reason="Missing gitpython")
+skipif_no_pygit2 = pytest.mark.skipif(not HAS_PYGIT2, reason="Missing pygit2")
+
+
+@pytest.fixture
+def git_pillar_opts(salt_master, tmp_path):
+ opts = dict(salt_master.config)
+ opts["cachedir"] = str(tmp_path)
+ for key, item in opts.items():
+ if isinstance(item, ImmutableDict):
+ opts[key] = dict(item)
+ elif isinstance(item, ImmutableList):
+ opts[key] = list(item)
+ return opts
+
+
+@pytest.fixture
+def gitpython_pillar_opts(git_pillar_opts):
+ git_pillar_opts["verified_git_pillar_provider"] = "gitpython"
+ return git_pillar_opts
+
+
+@pytest.fixture
+def pygit2_pillar_opts(git_pillar_opts):
+ git_pillar_opts["verified_git_pillar_provider"] = "pygit2"
+ return git_pillar_opts
+
+
+def _get_ext_pillar(minion, pillar_opts, grains, *repos):
+ with patch("salt.pillar.git_pillar.__opts__", pillar_opts, create=True):
+ with patch("salt.pillar.git_pillar.__grains__", grains, create=True):
+ return ext_pillar(minion, None, *repos)
+
+
+def _test_simple(pillar_opts, grains):
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ assert data == {"key": "value"}
+
+
+@skipif_no_gitpython
+def test_gitpython_simple(gitpython_pillar_opts, grains):
+ _test_simple(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_simple(pygit2_pillar_opts, grains):
+ _test_simple(pygit2_pillar_opts, grains)
+
+
+def _test_missing_env(pillar_opts, grains):
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ {
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git": [
+ {"env": "misssing"}
+ ]
+ },
+ )
+ assert data == {}
+
+
+@skipif_no_gitpython
+def test_gitpython_missing_env(gitpython_pillar_opts, grains):
+ _test_missing_env(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_missing_env(pygit2_pillar_opts, grains):
+ _test_missing_env(pygit2_pillar_opts, grains)
+
+
+def _test_env(pillar_opts, grains):
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ {
+ "other https://github.com/saltstack/salt-test-pillar-gitfs-2.git": [
+ {"env": "other_env"}
+ ]
+ },
+ )
+ assert data == {"other": "env"}
+
+
+@skipif_no_gitpython
+def test_gitpython_env(gitpython_pillar_opts, grains):
+ _test_env(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_env(pygit2_pillar_opts, grains):
+ _test_env(pygit2_pillar_opts, grains)
+
+
+def _test_branch(pillar_opts, grains):
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ "branch https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ assert data == {"key": "data"}
+
+
+@skipif_no_gitpython
+def test_gitpython_branch(gitpython_pillar_opts, grains):
+ _test_branch(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_branch(pygit2_pillar_opts, grains):
+ _test_branch(pygit2_pillar_opts, grains)
+
+
+def _test_simple_dynamic(pillar_opts, grains):
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ assert data == {"key": "value"}
+
+
+@skipif_no_gitpython
+def test_gitpython_simple_dynamic(gitpython_pillar_opts, grains):
+ _test_simple_dynamic(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_simple_dynamic(pygit2_pillar_opts, grains):
+ _test_simple_dynamic(pygit2_pillar_opts, grains)
+
+
+def _test_missing_env_dynamic(pillar_opts, grains):
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ {
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git": [
+ {"env": "misssing"}
+ ]
+ },
+ )
+ assert data == {}
+
+
+@skipif_no_gitpython
+def test_gitpython_missing_env_dynamic(gitpython_pillar_opts, grains):
+ _test_missing_env_dynamic(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_missing_env_dynamic(pygit2_pillar_opts, grains):
+ _test_missing_env_dynamic(pygit2_pillar_opts, grains)
+
+
+def _test_pillarenv_dynamic(pillar_opts, grains):
+ pillar_opts["pillarenv"] = "branch"
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ assert data == {"key": "data"}
+
+
+@skipif_no_gitpython
+def test_gitpython_pillarenv_dynamic(gitpython_pillar_opts, grains):
+ _test_pillarenv_dynamic(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_pillarenv_dynamic(pygit2_pillar_opts, grains):
+ _test_pillarenv_dynamic(pygit2_pillar_opts, grains)
+
+
+def _test_multiple(pillar_opts, grains):
+ pillar_opts["pillarenv"] = "branch"
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "other https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ )
+ assert data == {"key": "data"}
+
+
+@skipif_no_gitpython
+def test_gitpython_multiple(gitpython_pillar_opts, grains):
+ _test_multiple(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_multiple(pygit2_pillar_opts, grains):
+ _test_multiple(pygit2_pillar_opts, grains)
+
+
+def _test_multiple_2(pillar_opts, grains):
+ data = _get_ext_pillar(
+ "minion",
+ pillar_opts,
+ grains,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ )
+ assert data == {
+ "key": "value",
+ "key1": "value1",
+ "key2": "value2",
+ "key4": "value4",
+ "data1": "d",
+ "data2": "d2",
+ }
+
+
+@skipif_no_gitpython
+def test_gitpython_multiple_2(gitpython_pillar_opts, grains):
+ _test_multiple_2(gitpython_pillar_opts, grains)
+
+
+@skipif_no_pygit2
+def test_pygit2_multiple_2(pygit2_pillar_opts, grains):
+ _test_multiple_2(pygit2_pillar_opts, grains)
diff --git a/tests/pytests/functional/utils/test_cache.py b/tests/pytests/functional/utils/test_cache.py
new file mode 100644
index 0000000000..d405b8246f
--- /dev/null
+++ b/tests/pytests/functional/utils/test_cache.py
@@ -0,0 +1,83 @@
+import os
+
+import pytest
+
+import salt.utils.cache
+import salt.utils.files
+import salt.utils.path
+import salt.version
+
+_DUMMY_FILES = (
+ "data.txt",
+ "foo.t2",
+ "bar.t3",
+ "nested/test",
+ "nested/cache.txt",
+ "n/n1/n2/n3/n4/n5",
+)
+
+
+def _make_dummy_files(tmp_path):
+ for full_path in _DUMMY_FILES:
+ full_path = salt.utils.path.join(tmp_path, full_path)
+ path, _ = os.path.split(full_path)
+ if not os.path.isdir(path):
+ os.makedirs(path)
+ with salt.utils.files.fopen(full_path, "w") as file:
+ file.write("data")
+
+
+def _dummy_files_exists(tmp_path):
+ """
+ True if all files exists
+ False if all files are missing
+ None if some files exists and others are missing
+ """
+ ret = None
+ for full_path in _DUMMY_FILES:
+ full_path = salt.utils.path.join(tmp_path, full_path)
+ is_file = os.path.isfile(full_path)
+ if ret is None:
+ ret = is_file
+ elif ret is not is_file:
+ return None # Some files are found and others are missing
+ return ret
+
+
+def test_verify_cache_version_bad_path():
+ with pytest.raises(ValueError):
+ # cache version should fail if given bad file python
+ salt.utils.cache.verify_cache_version("\0/bad/path")
+
+
+def test_verify_cache_version(tmp_path):
+ # cache version should make dir if it does not exist
+ tmp_path = str(salt.utils.path.join(str(tmp_path), "work", "salt"))
+ cache_version = salt.utils.path.join(tmp_path, "cache_version")
+
+ # check that cache clears when no cache_version is present
+ _make_dummy_files(tmp_path)
+ assert salt.utils.cache.verify_cache_version(tmp_path) is False
+ assert _dummy_files_exists(tmp_path) is False
+
+ # check that cache_version has correct salt version
+ with salt.utils.files.fopen(cache_version, "r") as file:
+ assert "\n".join(file.readlines()) == salt.version.__version__
+
+ # check that cache does not get clear when check is called multiple times
+ _make_dummy_files(tmp_path)
+ for _ in range(3):
+ assert salt.utils.cache.verify_cache_version(tmp_path) is True
+ assert _dummy_files_exists(tmp_path) is True
+
+ # check that cache clears when a different version is present
+ with salt.utils.files.fopen(cache_version, "w") as file:
+ file.write("-1")
+ assert salt.utils.cache.verify_cache_version(tmp_path) is False
+ assert _dummy_files_exists(tmp_path) is False
+
+ # check that cache does not get clear when check is called multiple times
+ _make_dummy_files(tmp_path)
+ for _ in range(3):
+ assert salt.utils.cache.verify_cache_version(tmp_path) is True
+ assert _dummy_files_exists(tmp_path) is True
diff --git a/tests/pytests/functional/utils/test_gitfs.py b/tests/pytests/functional/utils/test_gitfs.py
new file mode 100644
index 0000000000..30a5f147fa
--- /dev/null
+++ b/tests/pytests/functional/utils/test_gitfs.py
@@ -0,0 +1,275 @@
+import os.path
+
+import pytest
+
+from salt.fileserver.gitfs import PER_REMOTE_ONLY, PER_REMOTE_OVERRIDES
+from salt.utils.gitfs import GitFS, GitPython, Pygit2
+from salt.utils.immutabletypes import ImmutableDict, ImmutableList
+
+pytestmark = [
+ pytest.mark.slow_test,
+]
+
+
+try:
+ import git # pylint: disable=unused-import
+
+ HAS_GITPYTHON = True
+except ImportError:
+ HAS_GITPYTHON = False
+
+
+try:
+ import pygit2 # pylint: disable=unused-import
+
+ HAS_PYGIT2 = True
+except ImportError:
+ HAS_PYGIT2 = False
+
+
+skipif_no_gitpython = pytest.mark.skipif(not HAS_GITPYTHON, reason="Missing gitpython")
+skipif_no_pygit2 = pytest.mark.skipif(not HAS_PYGIT2, reason="Missing pygit2")
+
+
+@pytest.fixture
+def gitfs_opts(salt_factories, tmp_path):
+ config_defaults = {"cachedir": str(tmp_path)}
+ factory = salt_factories.salt_master_daemon(
+ "gitfs-functional-master", defaults=config_defaults
+ )
+ config_defaults = dict(factory.config)
+ for key, item in config_defaults.items():
+ if isinstance(item, ImmutableDict):
+ config_defaults[key] = dict(item)
+ elif isinstance(item, ImmutableList):
+ config_defaults[key] = list(item)
+ return config_defaults
+
+
+@pytest.fixture
+def gitpython_gitfs_opts(gitfs_opts):
+ gitfs_opts["verified_gitfs_provider"] = "gitpython"
+ GitFS.instance_map.clear() # wipe instance_map object map for clean run
+ return gitfs_opts
+
+
+@pytest.fixture
+def pygit2_gitfs_opts(gitfs_opts):
+ gitfs_opts["verified_gitfs_provider"] = "pygit2"
+ GitFS.instance_map.clear() # wipe instance_map object map for clean run
+ return gitfs_opts
+
+
+def _get_gitfs(opts, *remotes):
+ return GitFS(
+ opts,
+ remotes,
+ per_remote_overrides=PER_REMOTE_OVERRIDES,
+ per_remote_only=PER_REMOTE_ONLY,
+ )
+
+
+def _test_gitfs_simple(gitfs_opts):
+ g = _get_gitfs(
+ gitfs_opts,
+ {"https://github.com/saltstack/salt-test-pillar-gitfs.git": [{"name": "bob"}]},
+ )
+ g.fetch_remotes()
+ assert len(g.remotes) == 1
+ assert set(g.file_list({"saltenv": "main"})) == {".gitignore", "README.md"}
+
+
+@skipif_no_gitpython
+def test_gitpython_gitfs_simple(gitpython_gitfs_opts):
+ _test_gitfs_simple(gitpython_gitfs_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_gitfs_simple(pygit2_gitfs_opts):
+ _test_gitfs_simple(pygit2_gitfs_opts)
+
+
+def _test_gitfs_simple_base(gitfs_opts):
+ g = _get_gitfs(
+ gitfs_opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ g.fetch_remotes()
+ assert len(g.remotes) == 1
+ assert set(g.file_list({"saltenv": "base"})) == {
+ ".gitignore",
+ "README.md",
+ "file.sls",
+ "top.sls",
+ }
+
+
+@skipif_no_gitpython
+def test_gitpython_gitfs_simple_base(gitpython_gitfs_opts):
+ _test_gitfs_simple_base(gitpython_gitfs_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_gitfs_simple_base(pygit2_gitfs_opts):
+ _test_gitfs_simple_base(pygit2_gitfs_opts)
+
+
+@skipif_no_gitpython
+def test_gitpython_gitfs_provider(gitpython_gitfs_opts):
+ g = _get_gitfs(
+ gitpython_gitfs_opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ assert len(g.remotes) == 1
+ assert g.provider == "gitpython"
+ assert isinstance(g.remotes[0], GitPython)
+
+
+@skipif_no_pygit2
+def test_pygit2_gitfs_provider(pygit2_gitfs_opts):
+ g = _get_gitfs(
+ pygit2_gitfs_opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ assert len(g.remotes) == 1
+ assert g.provider == "pygit2"
+ assert isinstance(g.remotes[0], Pygit2)
+
+
+def _test_gitfs_minion(gitfs_opts):
+ gitfs_opts["__role"] = "minion"
+ g = _get_gitfs(
+ gitfs_opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ g.fetch_remotes()
+ assert len(g.remotes) == 1
+ assert set(g.file_list({"saltenv": "base"})) == {
+ ".gitignore",
+ "README.md",
+ "file.sls",
+ "top.sls",
+ }
+ assert set(g.file_list({"saltenv": "main"})) == {".gitignore", "README.md"}
+
+
+@skipif_no_gitpython
+def test_gitpython_gitfs_minion(gitpython_gitfs_opts):
+ _test_gitfs_minion(gitpython_gitfs_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_gitfs_minion(pygit2_gitfs_opts):
+ _test_gitfs_minion(pygit2_gitfs_opts)
+
+
+def _test_fetch_request_with_mountpoint(opts):
+ mpoint = [{"mountpoint": "salt/m"}]
+ p = _get_gitfs(
+ opts,
+ {"https://github.com/saltstack/salt-test-pillar-gitfs.git": mpoint},
+ )
+ p.fetch_remotes()
+ assert len(p.remotes) == 1
+ repo = p.remotes[0]
+ assert repo.mountpoint("testmount") == "salt/m"
+ assert set(p.file_list({"saltenv": "testmount"})) == {
+ "salt/m/test_dir1/testfile3",
+ "salt/m/test_dir1/test_dir2/testfile2",
+ "salt/m/.gitignore",
+ "salt/m/README.md",
+ "salt/m/test_dir1/test_dir2/testfile1",
+ }
+
+
+@skipif_no_gitpython
+def test_gitpython_fetch_request_with_mountpoint(gitpython_gitfs_opts):
+ _test_fetch_request_with_mountpoint(gitpython_gitfs_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_fetch_request_with_mountpoint(pygit2_gitfs_opts):
+ _test_fetch_request_with_mountpoint(pygit2_gitfs_opts)
+
+
+def _test_name(opts):
+ p = _get_gitfs(
+ opts,
+ {
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git": [
+ {"name": "name1"}
+ ]
+ },
+ {
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git": [
+ {"name": "name2"}
+ ]
+ },
+ )
+ p.fetch_remotes()
+ assert len(p.remotes) == 2
+ repo = p.remotes[0]
+ repo2 = p.remotes[1]
+ assert repo.get_cache_basehash() == "name1"
+ assert repo2.get_cache_basehash() == "name2"
+
+
+@skipif_no_gitpython
+def test_gitpython_name(gitpython_gitfs_opts):
+ _test_name(gitpython_gitfs_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_name(pygit2_gitfs_opts):
+ _test_name(pygit2_gitfs_opts)
+
+
+def _test_remote_map(opts):
+ p = _get_gitfs(
+ opts,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ p.fetch_remotes()
+ assert len(p.remotes) == 1
+ assert os.path.isfile(os.path.join(opts["cachedir"], "gitfs", "remote_map.txt"))
+
+
+@skipif_no_gitpython
+def test_gitpython_remote_map(gitpython_gitfs_opts):
+ _test_remote_map(gitpython_gitfs_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_remote_map(pygit2_gitfs_opts):
+ _test_remote_map(pygit2_gitfs_opts)
+
+
+def _test_lock(opts):
+ g = _get_gitfs(
+ opts,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ g.fetch_remotes()
+ assert len(g.remotes) == 1
+ repo = g.remotes[0]
+ assert repo.get_salt_working_dir() in repo._get_lock_file()
+ assert repo.lock() == (
+ [
+ "Set update lock for gitfs remote 'https://github.com/saltstack/salt-test-pillar-gitfs.git'"
+ ],
+ [],
+ )
+ assert os.path.isfile(repo._get_lock_file())
+ assert repo.clear_lock() == (
+ [
+ "Removed update lock for gitfs remote 'https://github.com/saltstack/salt-test-pillar-gitfs.git'"
+ ],
+ [],
+ )
+ assert not os.path.isfile(repo._get_lock_file())
+
+
+@skipif_no_gitpython
+def test_gitpython_lock(gitpython_gitfs_opts):
+ _test_lock(gitpython_gitfs_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_lock(pygit2_gitfs_opts):
+ _test_lock(pygit2_gitfs_opts)
diff --git a/tests/pytests/functional/utils/test_pillar.py b/tests/pytests/functional/utils/test_pillar.py
new file mode 100644
index 0000000000..143edbf6ff
--- /dev/null
+++ b/tests/pytests/functional/utils/test_pillar.py
@@ -0,0 +1,365 @@
+import os
+
+import pytest
+
+from salt.pillar.git_pillar import GLOBAL_ONLY, PER_REMOTE_ONLY, PER_REMOTE_OVERRIDES
+from salt.utils.gitfs import GitPillar, GitPython, Pygit2
+from salt.utils.immutabletypes import ImmutableDict, ImmutableList
+
+pytestmark = [
+ pytest.mark.slow_test,
+]
+
+
+try:
+ import git # pylint: disable=unused-import
+
+ HAS_GITPYTHON = True
+except ImportError:
+ HAS_GITPYTHON = False
+
+
+try:
+ import pygit2 # pylint: disable=unused-import
+
+ HAS_PYGIT2 = True
+except ImportError:
+ HAS_PYGIT2 = False
+
+
+skipif_no_gitpython = pytest.mark.skipif(not HAS_GITPYTHON, reason="Missing gitpython")
+skipif_no_pygit2 = pytest.mark.skipif(not HAS_PYGIT2, reason="Missing pygit2")
+
+
+@pytest.fixture
+def pillar_opts(salt_factories, tmp_path):
+ config_defaults = {"cachedir": str(tmp_path)}
+ factory = salt_factories.salt_master_daemon(
+ "pillar-functional-master", defaults=config_defaults
+ )
+ config_defaults = dict(factory.config)
+ for key, item in config_defaults.items():
+ if isinstance(item, ImmutableDict):
+ config_defaults[key] = dict(item)
+ elif isinstance(item, ImmutableList):
+ config_defaults[key] = list(item)
+ return config_defaults
+
+
+@pytest.fixture
+def gitpython_pillar_opts(pillar_opts):
+ pillar_opts["verified_git_pillar_provider"] = "gitpython"
+ return pillar_opts
+
+
+@pytest.fixture
+def pygit2_pillar_opts(pillar_opts):
+ pillar_opts["verified_git_pillar_provider"] = "pygit2"
+ return pillar_opts
+
+
+def _get_pillar(opts, *remotes):
+ return GitPillar(
+ opts,
+ remotes,
+ per_remote_overrides=PER_REMOTE_OVERRIDES,
+ per_remote_only=PER_REMOTE_ONLY,
+ global_only=GLOBAL_ONLY,
+ )
+
+
+@skipif_no_gitpython
+def test_gitpython_pillar_provider(gitpython_pillar_opts):
+ p = _get_pillar(
+ gitpython_pillar_opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ assert len(p.remotes) == 1
+ assert p.provider == "gitpython"
+ assert isinstance(p.remotes[0], GitPython)
+
+
+@skipif_no_pygit2
+def test_pygit2_pillar_provider(pygit2_pillar_opts):
+ p = _get_pillar(
+ pygit2_pillar_opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ assert len(p.remotes) == 1
+ assert p.provider == "pygit2"
+ assert isinstance(p.remotes[0], Pygit2)
+
+
+def _test_env(opts):
+ p = _get_pillar(
+ opts, "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ assert len(p.remotes) == 1
+ p.checkout()
+ repo = p.remotes[0]
+ # test that two different pillarenvs can exist at the same time
+ files = set(os.listdir(repo.get_cachedir()))
+ for f in (".gitignore", "README.md", "file.sls", "top.sls"):
+ assert f in files
+ opts["pillarenv"] = "main"
+ p2 = _get_pillar(
+ opts, "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ assert len(p.remotes) == 1
+ p2.checkout()
+ repo2 = p2.remotes[0]
+ files = set(os.listdir(repo2.get_cachedir()))
+ for f in (".gitignore", "README.md"):
+ assert f in files
+ for f in ("file.sls", "top.sls", "back.sls", "rooms.sls"):
+ assert f not in files
+ assert repo.get_cachedir() != repo2.get_cachedir()
+ files = set(os.listdir(repo.get_cachedir()))
+ for f in (".gitignore", "README.md", "file.sls", "top.sls"):
+ assert f in files
+
+ # double check cache paths
+ assert (
+ repo.get_cache_hash() == repo2.get_cache_hash()
+ ) # __env__ repos share same hash
+ assert repo.get_cache_basename() != repo2.get_cache_basename()
+ assert repo.get_linkdir() != repo2.get_linkdir()
+ assert repo.get_salt_working_dir() != repo2.get_salt_working_dir()
+ assert repo.get_cache_basename() == "master"
+ assert repo2.get_cache_basename() == "main"
+
+ assert repo.get_cache_basename() in repo.get_cachedir()
+ assert (
+ os.path.join(repo.get_cache_basehash(), repo.get_cache_basename())
+ == repo.get_cache_full_basename()
+ )
+ assert repo.get_linkdir() not in repo.get_cachedir()
+ assert repo.get_salt_working_dir() not in repo.get_cachedir()
+
+
+@skipif_no_gitpython
+def test_gitpython_env(gitpython_pillar_opts):
+ _test_env(gitpython_pillar_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_env(pygit2_pillar_opts):
+ _test_env(pygit2_pillar_opts)
+
+
+def _test_checkout_fetch_on_fail(opts):
+ p = _get_pillar(opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git")
+ p.checkout(fetch_on_fail=False) # TODO write me
+
+
+@skipif_no_gitpython
+def test_gitpython_checkout_fetch_on_fail(gitpython_pillar_opts):
+ _test_checkout_fetch_on_fail(gitpython_pillar_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_checkout_fetch_on_fail(pygit2_pillar_opts):
+ _test_checkout_fetch_on_fail(pygit2_pillar_opts)
+
+
+def _test_multiple_repos(opts):
+ p = _get_pillar(
+ opts,
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "main https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "branch https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ "other https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ )
+ p.checkout()
+ assert len(p.remotes) == 5
+ # make sure all repos dont share cache and working dir
+ assert len({r.get_cachedir() for r in p.remotes}) == 5
+ assert len({r.get_salt_working_dir() for r in p.remotes}) == 5
+
+ p2 = _get_pillar(
+ opts,
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "main https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "branch https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ "other https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ )
+ p2.checkout()
+ assert len(p2.remotes) == 5
+ # make sure that repos are given same cache dir
+ for repo, repo2 in zip(p.remotes, p2.remotes):
+ assert repo.get_cachedir() == repo2.get_cachedir()
+ assert repo.get_salt_working_dir() == repo2.get_salt_working_dir()
+ opts["pillarenv"] = "main"
+ p3 = _get_pillar(
+ opts,
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "main https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "branch https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ "other https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ )
+ p3.checkout()
+ # check that __env__ has different cache with different pillarenv
+ assert p.remotes[0].get_cachedir() != p3.remotes[0].get_cachedir()
+ assert p.remotes[1].get_cachedir() == p3.remotes[1].get_cachedir()
+ assert p.remotes[2].get_cachedir() == p3.remotes[2].get_cachedir()
+ assert p.remotes[3].get_cachedir() != p3.remotes[3].get_cachedir()
+ assert p.remotes[4].get_cachedir() == p3.remotes[4].get_cachedir()
+
+ # check that other branch data is in cache
+ files = set(os.listdir(p.remotes[4].get_cachedir()))
+ for f in (".gitignore", "README.md", "file.sls", "top.sls", "other_env.sls"):
+ assert f in files
+
+
+@skipif_no_gitpython
+def test_gitpython_multiple_repos(gitpython_pillar_opts):
+ _test_multiple_repos(gitpython_pillar_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_multiple_repos(pygit2_pillar_opts):
+ _test_multiple_repos(pygit2_pillar_opts)
+
+
+def _test_fetch_request(opts):
+ p = _get_pillar(
+ opts,
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "other https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ )
+ frequest = os.path.join(p.remotes[0].get_salt_working_dir(), "fetch_request")
+ frequest_other = os.path.join(p.remotes[1].get_salt_working_dir(), "fetch_request")
+ opts["pillarenv"] = "main"
+ p2 = _get_pillar(
+ opts, "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ frequest2 = os.path.join(p2.remotes[0].get_salt_working_dir(), "fetch_request")
+ assert frequest != frequest2
+ assert os.path.isfile(frequest) is False
+ assert os.path.isfile(frequest2) is False
+ assert os.path.isfile(frequest_other) is False
+ p.fetch_remotes()
+ assert os.path.isfile(frequest) is False
+ # fetch request was placed
+ assert os.path.isfile(frequest2) is True
+ p2.checkout()
+ # fetch request was found
+ assert os.path.isfile(frequest2) is False
+ p2.fetch_remotes()
+ assert os.path.isfile(frequest) is True
+ assert os.path.isfile(frequest2) is False
+ assert os.path.isfile(frequest_other) is False
+ for _ in range(3):
+ p2.fetch_remotes()
+ assert os.path.isfile(frequest) is True
+ assert os.path.isfile(frequest2) is False
+ assert os.path.isfile(frequest_other) is False
+ # fetch request should still be processed even on fetch_on_fail=False
+ p.checkout(fetch_on_fail=False)
+ assert os.path.isfile(frequest) is False
+ assert os.path.isfile(frequest2) is False
+ assert os.path.isfile(frequest_other) is False
+
+
+@skipif_no_gitpython
+def test_gitpython_fetch_request(gitpython_pillar_opts):
+ _test_fetch_request(gitpython_pillar_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_fetch_request(pygit2_pillar_opts):
+ _test_fetch_request(pygit2_pillar_opts)
+
+
+def _test_clear_old_remotes(opts):
+ p = _get_pillar(
+ opts,
+ "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ "other https://github.com/saltstack/salt-test-pillar-gitfs-2.git",
+ )
+ repo = p.remotes[0]
+ repo2 = p.remotes[1]
+ opts["pillarenv"] = "main"
+ p2 = _get_pillar(
+ opts, "__env__ https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ repo3 = p2.remotes[0]
+ assert os.path.isdir(repo.get_cachedir()) is True
+ assert os.path.isdir(repo2.get_cachedir()) is True
+ assert os.path.isdir(repo3.get_cachedir()) is True
+ p.clear_old_remotes()
+ assert os.path.isdir(repo.get_cachedir()) is True
+ assert os.path.isdir(repo2.get_cachedir()) is True
+ assert os.path.isdir(repo3.get_cachedir()) is True
+ p2.clear_old_remotes()
+ assert os.path.isdir(repo.get_cachedir()) is True
+ assert os.path.isdir(repo2.get_cachedir()) is False
+ assert os.path.isdir(repo3.get_cachedir()) is True
+
+
+@skipif_no_gitpython
+def test_gitpython_clear_old_remotes(gitpython_pillar_opts):
+ _test_clear_old_remotes(gitpython_pillar_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_clear_old_remotes(pygit2_pillar_opts):
+ _test_clear_old_remotes(pygit2_pillar_opts)
+
+
+def _test_remote_map(opts):
+ p = _get_pillar(
+ opts,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ p.fetch_remotes()
+ assert len(p.remotes) == 1
+ assert os.path.isfile(
+ os.path.join(opts["cachedir"], "git_pillar", "remote_map.txt")
+ )
+
+
+@skipif_no_gitpython
+def test_gitpython_remote_map(gitpython_pillar_opts):
+ _test_remote_map(gitpython_pillar_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_remote_map(pygit2_pillar_opts):
+ _test_remote_map(pygit2_pillar_opts)
+
+
+def _test_lock(opts):
+ p = _get_pillar(
+ opts,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ p.fetch_remotes()
+ assert len(p.remotes) == 1
+ repo = p.remotes[0]
+ assert repo.get_salt_working_dir() in repo._get_lock_file()
+ assert repo.lock() == (
+ [
+ "Set update lock for git_pillar remote 'https://github.com/saltstack/salt-test-pillar-gitfs.git'"
+ ],
+ [],
+ )
+ assert os.path.isfile(repo._get_lock_file())
+ assert repo.clear_lock() == (
+ [
+ "Removed update lock for git_pillar remote 'https://github.com/saltstack/salt-test-pillar-gitfs.git'"
+ ],
+ [],
+ )
+ assert not os.path.isfile(repo._get_lock_file())
+
+
+@skipif_no_gitpython
+def test_gitpython_lock(gitpython_pillar_opts):
+ _test_lock(gitpython_pillar_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_lock(pygit2_pillar_opts):
+ _test_lock(pygit2_pillar_opts)
diff --git a/tests/pytests/functional/utils/test_winrepo.py b/tests/pytests/functional/utils/test_winrepo.py
new file mode 100644
index 0000000000..117d995bba
--- /dev/null
+++ b/tests/pytests/functional/utils/test_winrepo.py
@@ -0,0 +1,164 @@
+import os
+
+import pytest
+
+from salt.runners.winrepo import GLOBAL_ONLY, PER_REMOTE_ONLY, PER_REMOTE_OVERRIDES
+from salt.utils.gitfs import GitPython, Pygit2, WinRepo
+from salt.utils.immutabletypes import ImmutableDict, ImmutableList
+
+pytestmark = [
+ pytest.mark.slow_test,
+]
+
+
+try:
+ import git # pylint: disable=unused-import
+
+ HAS_GITPYTHON = True
+except ImportError:
+ HAS_GITPYTHON = False
+
+
+try:
+ import pygit2 # pylint: disable=unused-import
+
+ HAS_PYGIT2 = True
+except ImportError:
+ HAS_PYGIT2 = False
+
+
+skipif_no_gitpython = pytest.mark.skipif(not HAS_GITPYTHON, reason="Missing gitpython")
+skipif_no_pygit2 = pytest.mark.skipif(not HAS_PYGIT2, reason="Missing pygit2")
+
+
+@pytest.fixture
+def winrepo_opts(salt_factories, tmp_path):
+ config_defaults = {"cachedir": str(tmp_path)}
+ factory = salt_factories.salt_master_daemon(
+ "winrepo-functional-master", defaults=config_defaults
+ )
+ config_defaults = dict(factory.config)
+ for key, item in config_defaults.items():
+ if isinstance(item, ImmutableDict):
+ config_defaults[key] = dict(item)
+ elif isinstance(item, ImmutableList):
+ config_defaults[key] = list(item)
+ return config_defaults
+
+
+@pytest.fixture
+def gitpython_winrepo_opts(winrepo_opts):
+ winrepo_opts["verified_winrepo_provider"] = "gitpython"
+ return winrepo_opts
+
+
+@pytest.fixture
+def pygit2_winrepo_opts(winrepo_opts):
+ winrepo_opts["verified_winrepo_provider"] = "pygit2"
+ return winrepo_opts
+
+
+def _get_winrepo(opts, *remotes):
+ return WinRepo(
+ opts,
+ remotes,
+ per_remote_overrides=PER_REMOTE_OVERRIDES,
+ per_remote_only=PER_REMOTE_ONLY,
+ global_only=GLOBAL_ONLY,
+ )
+
+
+@skipif_no_gitpython
+def test_gitpython_winrepo_provider(gitpython_winrepo_opts):
+ w = _get_winrepo(
+ gitpython_winrepo_opts,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ assert len(w.remotes) == 1
+ assert w.provider == "gitpython"
+ assert isinstance(w.remotes[0], GitPython)
+
+
+@skipif_no_pygit2
+def test_pygit2_winrepo_provider(pygit2_winrepo_opts):
+ w = _get_winrepo(
+ pygit2_winrepo_opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git"
+ )
+ assert len(w.remotes) == 1
+ assert w.provider == "pygit2"
+ assert isinstance(w.remotes[0], Pygit2)
+
+
+def _test_winrepo_simple(opts):
+ w = _get_winrepo(opts, "https://github.com/saltstack/salt-test-pillar-gitfs.git")
+ assert len(w.remotes) == 1
+ w.checkout()
+ repo = w.remotes[0]
+ files = set(os.listdir(repo.get_cachedir()))
+ for f in (".gitignore", "README.md", "file.sls", "top.sls"):
+ assert f in files
+
+
+@skipif_no_gitpython
+def test_gitpython_winrepo_simple(gitpython_winrepo_opts):
+ _test_winrepo_simple(gitpython_winrepo_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_winrepo_simple(pygit2_winrepo_opts):
+ _test_winrepo_simple(pygit2_winrepo_opts)
+
+
+def _test_remote_map(opts):
+ p = _get_winrepo(
+ opts,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ p.fetch_remotes()
+ assert len(p.remotes) == 1
+ assert os.path.isfile(os.path.join(opts["cachedir"], "winrepo", "remote_map.txt"))
+
+
+@skipif_no_gitpython
+def test_gitpython_remote_map(gitpython_winrepo_opts):
+ _test_remote_map(gitpython_winrepo_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_remote_map(pygit2_winrepo_opts):
+ _test_remote_map(pygit2_winrepo_opts)
+
+
+def _test_lock(opts):
+ w = _get_winrepo(
+ opts,
+ "https://github.com/saltstack/salt-test-pillar-gitfs.git",
+ )
+ w.fetch_remotes()
+ assert len(w.remotes) == 1
+ repo = w.remotes[0]
+ assert repo.get_salt_working_dir() in repo._get_lock_file()
+ assert repo.lock() == (
+ [
+ "Set update lock for winrepo remote 'https://github.com/saltstack/salt-test-pillar-gitfs.git'"
+ ],
+ [],
+ )
+ assert os.path.isfile(repo._get_lock_file())
+ assert repo.clear_lock() == (
+ [
+ "Removed update lock for winrepo remote 'https://github.com/saltstack/salt-test-pillar-gitfs.git'"
+ ],
+ [],
+ )
+ assert not os.path.isfile(repo._get_lock_file())
+
+
+@skipif_no_gitpython
+def test_gitpython_lock(gitpython_winrepo_opts):
+ _test_lock(gitpython_winrepo_opts)
+
+
+@skipif_no_pygit2
+def test_pygit2_lock(pygit2_winrepo_opts):
+ _test_lock(pygit2_winrepo_opts)
diff --git a/tests/pytests/unit/test_minion.py b/tests/pytests/unit/test_minion.py
index 4508eaee95..740743194e 100644
--- a/tests/pytests/unit/test_minion.py
+++ b/tests/pytests/unit/test_minion.py
@@ -21,35 +21,33 @@ from tests.support.mock import MagicMock, patch
log = logging.getLogger(__name__)
-def test_minion_load_grains_false():
+def test_minion_load_grains_false(minion_opts):
"""
Minion does not generate grains when load_grains is False
"""
- opts = {"random_startup_delay": 0, "grains": {"foo": "bar"}}
+ minion_opts["grains"] = {"foo": "bar"}
with patch("salt.loader.grains") as grainsfunc:
- minion = salt.minion.Minion(opts, load_grains=False)
- assert minion.opts["grains"] == opts["grains"]
+ minion = salt.minion.Minion(minion_opts, load_grains=False)
+ assert minion.opts["grains"] == minion_opts["grains"]
grainsfunc.assert_not_called()
-def test_minion_load_grains_true():
+def test_minion_load_grains_true(minion_opts):
"""
Minion generates grains when load_grains is True
"""
- opts = {"random_startup_delay": 0, "grains": {}}
with patch("salt.loader.grains") as grainsfunc:
- minion = salt.minion.Minion(opts, load_grains=True)
+ minion = salt.minion.Minion(minion_opts, load_grains=True)
assert minion.opts["grains"] != {}
grainsfunc.assert_called()
-def test_minion_load_grains_default():
+def test_minion_load_grains_default(minion_opts):
"""
Minion load_grains defaults to True
"""
- opts = {"random_startup_delay": 0, "grains": {}}
with patch("salt.loader.grains") as grainsfunc:
- minion = salt.minion.Minion(opts)
+ minion = salt.minion.Minion(minion_opts)
assert minion.opts["grains"] != {}
grainsfunc.assert_called()
@@ -91,24 +89,17 @@ def test_send_req_tries(req_channel, minion_opts):
assert rtn == 30
-
-@patch("salt.channel.client.ReqChannel.factory")
-def test_mine_send_tries(req_channel_factory):
+def test_mine_send_tries(minion_opts):
channel_enter = MagicMock()
channel_enter.send.side_effect = lambda load, timeout, tries: tries
channel = MagicMock()
channel.__enter__.return_value = channel_enter
- opts = {
- "random_startup_delay": 0,
- "grains": {},
- "return_retry_tries": 20,
- "minion_sign_messages": False,
- }
+ minion_opts["return_retry_tries"] = 20
with patch("salt.channel.client.ReqChannel.factory", return_value=channel), patch(
"salt.loader.grains"
):
- minion = salt.minion.Minion(opts)
+ minion = salt.minion.Minion(minion_opts)
minion.tok = "token"
data = {}
diff --git a/tests/pytests/unit/utils/test_gitfs.py b/tests/pytests/unit/utils/test_gitfs.py
index e9915de412..2bf627049f 100644
--- a/tests/pytests/unit/utils/test_gitfs.py
+++ b/tests/pytests/unit/utils/test_gitfs.py
@@ -1,5 +1,4 @@
import os
-import string
import time
import pytest
@@ -214,11 +213,11 @@ def test_checkout_pygit2(_prepare_provider):
provider.init_remote()
provider.fetch()
provider.branch = "master"
- assert provider.cachedir in provider.checkout()
+ assert provider.get_cachedir() in provider.checkout()
provider.branch = "simple_tag"
- assert provider.cachedir in provider.checkout()
+ assert provider.get_cachedir() in provider.checkout()
provider.branch = "annotated_tag"
- assert provider.cachedir in provider.checkout()
+ assert provider.get_cachedir() in provider.checkout()
provider.branch = "does_not_exist"
assert provider.checkout() is None
@@ -238,18 +237,9 @@ def test_checkout_pygit2_with_home_env_unset(_prepare_provider):
assert "HOME" in os.environ
-def test_full_id_pygit2(_prepare_provider):
- assert _prepare_provider.full_id().startswith("-")
- assert _prepare_provider.full_id().endswith("/pygit2-repo---gitfs-master--")
-
-
@pytest.mark.skipif(not HAS_PYGIT2, reason="This host lacks proper pygit2 support")
@pytest.mark.skip_on_windows(
reason="Skip Pygit2 on windows, due to pygit2 access error on windows"
)
def test_get_cachedir_basename_pygit2(_prepare_provider):
- basename = _prepare_provider.get_cachedir_basename()
- assert len(basename) == 45
- assert basename[0] == "-"
- # check that a valid base64 is given '/' -> '_'
- assert all(c in string.ascii_letters + string.digits + "+_=" for c in basename[1:])
+ assert "_" == _prepare_provider.get_cache_basename()
diff --git a/tests/unit/utils/test_gitfs.py b/tests/unit/utils/test_gitfs.py
index 6d8e97a239..259ea056fc 100644
--- a/tests/unit/utils/test_gitfs.py
+++ b/tests/unit/utils/test_gitfs.py
@@ -114,27 +114,14 @@ class TestGitBase(TestCase, AdaptedConfigurationTestCaseMixin):
self.assertTrue(self.main_class.remotes[0].fetched)
self.assertFalse(self.main_class.remotes[1].fetched)
- def test_full_id(self):
- self.assertEqual(
- self.main_class.remotes[0].full_id(), "-file://repo1.git---gitfs-master--"
- )
-
- def test_full_id_with_name(self):
- self.assertEqual(
- self.main_class.remotes[1].full_id(),
- "repo2-file://repo2.git---gitfs-master--",
- )
-
def test_get_cachedir_basename(self):
self.assertEqual(
- self.main_class.remotes[0].get_cachedir_basename(),
- "-jXhnbGDemchtZwTwaD2s6VOaVvs98a7w+AtiYlmOVb0=",
+ self.main_class.remotes[0].get_cache_basename(),
+ "_",
)
-
- def test_get_cachedir_base_with_name(self):
self.assertEqual(
- self.main_class.remotes[1].get_cachedir_basename(),
- "repo2-nuezpiDtjQRFC0ZJDByvi+F6Vb8ZhfoH41n_KFxTGsU=",
+ self.main_class.remotes[1].get_cache_basename(),
+ "_",
)
def test_git_provider_mp_lock(self):
--
2.42.0
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