BSD: provide a fallback for user_runtime_dir #201
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On *BSD platforms, the /var/run/user/{uid} directory is not always
created. Provide a fallback of /tmp/runtime-{uid} if that path does
not exist and update the test to reflect these changes.
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@bket can you check? |
bket
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Jul 7, 2023
A borgbackup-2.0.0b6 test fails on OpenBSD with the message below.
```
=================================== FAILURES ===================================
_____________________________ test_get_runtime_dir _____________________________
path = '/run/user/55/borg', mode = 511, pretty_deadly = True
def ensure_dir(path, mode=stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO, pretty_deadly=True):
"""
Ensures that the dir exists with the right permissions.
1) Make sure the directory exists in a race-free operation
2) If mode is not None and the directory has been created, give the right
permissions to the leaf directory. The current umask value is masked out first.
3) If pretty_deadly is True, catch exceptions, reraise them with a pretty
message.
Returns if the directory has been created and has the right permissions,
An exception otherwise. If a deadly exception happened it is reraised.
"""
try:
> os.makedirs(path, mode=mode, exist_ok=True)
build/lib.openbsd-7.3-amd64-cpython-310/borg/helpers/fs.py:37:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
...
If $XDG_RUNTIME_DIR is not set `platformdirs.user_runtime_dir()` returns
one of 3 different paths
(tox-dev/platformdirs#201. Proposed fix is
to check if `get_runtime_dir()` returns one of these paths.
bket
added a commit
to bket/borg
that referenced
this pull request
Jul 7, 2023
A borgbackup-2.0.0b6 test fails on OpenBSD with the message below.
```
=================================== FAILURES ===================================
_____________________________ test_get_runtime_dir _____________________________
path = '/run/user/55/borg', mode = 511, pretty_deadly = True
def ensure_dir(path, mode=stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO, pretty_deadly=True):
"""
Ensures that the dir exists with the right permissions.
1) Make sure the directory exists in a race-free operation
2) If mode is not None and the directory has been created, give the right
permissions to the leaf directory. The current umask value is masked out first.
3) If pretty_deadly is True, catch exceptions, reraise them with a pretty
message.
Returns if the directory has been created and has the right permissions,
An exception otherwise. If a deadly exception happened it is reraised.
"""
try:
> os.makedirs(path, mode=mode, exist_ok=True)
build/lib.openbsd-7.3-amd64-cpython-310/borg/helpers/fs.py:37:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
```
If `$XDG_RUNTIME_DIR` is not set `platformdirs.user_runtime_dir()`
returns one of 3 different paths
(tox-dev/platformdirs#201. Proposed fix is
to check if `get_runtime_dir()` returns one of these paths.
bket
added a commit
to bket/borg
that referenced
this pull request
Jul 7, 2023
A borgbackup-2.0.0b6 test fails on OpenBSD with the message below.
```
=================================== FAILURES ===================================
_____________________________ test_get_runtime_dir _____________________________
path = '/run/user/55/borg', mode = 511, pretty_deadly = True
def ensure_dir(path, mode=stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO, pretty_deadly=True):
"""
Ensures that the dir exists with the right permissions.
1) Make sure the directory exists in a race-free operation
2) If mode is not None and the directory has been created, give the right
permissions to the leaf directory. The current umask value is masked out first.
3) If pretty_deadly is True, catch exceptions, reraise them with a pretty
message.
Returns if the directory has been created and has the right permissions,
An exception otherwise. If a deadly exception happened it is reraised.
"""
try:
> os.makedirs(path, mode=mode, exist_ok=True)
build/lib.openbsd-7.3-amd64-cpython-310/borg/helpers/fs.py:37:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
```
If `$XDG_RUNTIME_DIR` is not set `platformdirs.user_runtime_dir()`
returns one of 3 different paths
(tox-dev/platformdirs#201. Proposed fix is
to check if `get_runtime_dir()` returns one of these paths.
bket
added a commit
to bket/borg
that referenced
this pull request
Jul 7, 2023
A borgbackup-2.0.0b6 test fails on OpenBSD with the message below.
```
=================================== FAILURES ===================================
_____________________________ test_get_runtime_dir _____________________________
path = '/run/user/55/borg', mode = 511, pretty_deadly = True
def ensure_dir(path, mode=stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO, pretty_deadly=True):
"""
Ensures that the dir exists with the right permissions.
1) Make sure the directory exists in a race-free operation
2) If mode is not None and the directory has been created, give the right
permissions to the leaf directory. The current umask value is masked out first.
3) If pretty_deadly is True, catch exceptions, reraise them with a pretty
message.
Returns if the directory has been created and has the right permissions,
An exception otherwise. If a deadly exception happened it is reraised.
"""
try:
> os.makedirs(path, mode=mode, exist_ok=True)
build/lib.openbsd-7.3-amd64-cpython-310/borg/helpers/fs.py:37:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
```
If `$XDG_RUNTIME_DIR` is not set `platformdirs.user_runtime_dir()`
returns one of 3 different paths
(tox-dev/platformdirs#201. Proposed fix is
to check if `get_runtime_dir()` returns one of these paths.
bket
added a commit
to bket/borg
that referenced
this pull request
Jul 7, 2023
A borgbackup-2.0.0b6 test fails on OpenBSD with the message below.
```
=================================== FAILURES ===================================
_____________________________ test_get_runtime_dir _____________________________
path = '/run/user/55/borg', mode = 511, pretty_deadly = True
def ensure_dir(path, mode=stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO, pretty_deadly=True):
"""
Ensures that the dir exists with the right permissions.
1) Make sure the directory exists in a race-free operation
2) If mode is not None and the directory has been created, give the right
permissions to the leaf directory. The current umask value is masked out first.
3) If pretty_deadly is True, catch exceptions, reraise them with a pretty
message.
Returns if the directory has been created and has the right permissions,
An exception otherwise. If a deadly exception happened it is reraised.
"""
try:
> os.makedirs(path, mode=mode, exist_ok=True)
build/lib.openbsd-7.3-amd64-cpython-310/borg/helpers/fs.py:37:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
```
If `$XDG_RUNTIME_DIR` is not set `platformdirs.user_runtime_dir()`
returns one of 3 different paths
(tox-dev/platformdirs#201). Proposed fix is
to check if `get_runtime_dir()` returns one of these paths.
bket
added a commit
to bket/borg
that referenced
this pull request
Jul 7, 2023
A borgbackup-2.0.0b6 test fails on OpenBSD with the message below.
```
=================================== FAILURES ===================================
_____________________________ test_get_runtime_dir _____________________________
path = '/run/user/55/borg', mode = 511, pretty_deadly = True
def ensure_dir(path, mode=stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO, pretty_deadly=True):
"""
Ensures that the dir exists with the right permissions.
1) Make sure the directory exists in a race-free operation
2) If mode is not None and the directory has been created, give the right
permissions to the leaf directory. The current umask value is masked out first.
3) If pretty_deadly is True, catch exceptions, reraise them with a pretty
message.
Returns if the directory has been created and has the right permissions,
An exception otherwise. If a deadly exception happened it is reraised.
"""
try:
> os.makedirs(path, mode=mode, exist_ok=True)
build/lib.openbsd-7.3-amd64-cpython-310/borg/helpers/fs.py:37:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
```
If `$XDG_RUNTIME_DIR` is not set `platformdirs.user_runtime_dir()`
returns one of 3 different paths
(tox-dev/platformdirs#201). Proposed fix is
to check if `get_runtime_dir()` returns one of these paths.
Because another user can easily create the directory (it has a predictable name and is in a world-writable temp dir). To be safe the dir would need to be created and checked that it has been created with correct ownership and permissions (and probably fail if not). |
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On *BSD platforms, the /var/run/user/{uid} directory is not always created. Provide a fallback of /tmp/runtime-{uid} if that path does not exist.