Christian Brauner
facdf92587
overlay: rewrite and simplify
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-22 18:37:38 +01:00
Stéphane Graber
7d2b8a6f34
Merge pull request #3319 from brauner/2020-03-21/fixes
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network: fixes
2020-03-21 07:22:51 -04:00
Christian Brauner
fa2e1cea8d
lxc-user-nic: enable uid-marked veth devices for uids with 5 digits
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With the newly extended lxc_ifname_alnum_case_sensitive() we'll have 62^4
unique network device names per user.
Closes #3176 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-21 11:52:15 +01:00
Christian Brauner
3646ffd9ae
network: introduce lxc_ifname_alnum_case_sensitive()
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Right now we have 36^n unique network device names. Let's make it 62^n.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-21 11:50:59 +01:00
Stéphane Graber
0c24153720
Merge pull request #3318 from brauner/2020-03-20/fixes
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log: fix cmd logging
2020-03-20 17:32:10 -04:00
Christian Brauner
a1162a6ce7
log: fix cmd logging
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 22:02:12 +01:00
Stéphane Graber
2570641c55
Merge pull request #3317 from brauner/2020-03-20/fixes
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mainloop, ringbuf: cleanup
2020-03-20 13:45:06 -04:00
Christian Brauner
d7314671ad
cgroups: simplify
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 18:30:53 +01:00
Stéphane Graber
52767e2e0f
Merge pull request #3316 from brauner/2020-03-20/fixes
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log: fixes
2020-03-20 13:24:42 -04:00
Christian Brauner
55cf04e373
ringbuf: fix cleanup operations
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 18:18:37 +01:00
Christian Brauner
eafc1bb6e6
mainloop: cleanup
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 18:02:42 +01:00
Christian Brauner
3e92b6f7e4
log: add missing variable and fix CMD_SYSINFO()
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 17:53:05 +01:00
Christian Brauner
53c7622549
log: cleanup
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 17:49:48 +01:00
Stéphane Graber
92956baacf
Merge pull request #3315 from brauner/2020-03-20/fixes
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log: add missing \
2020-03-20 11:16:02 -04:00
Christian Brauner
017c2940de
log: add missing \
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 16:00:36 +01:00
Stéphane Graber
b3d528ef8b
Merge pull request #3314 from brauner/2020-03-20/fixes
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start: move reading seccomp profile after pre-start hook
2020-03-20 10:39:15 -04:00
Christian Brauner
2e1361a686
start: move reading seccomp profile after pre-start hook
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This allows users to generate custom profiles at startup.
Closes #1848 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 15:27:24 +01:00
Stéphane Graber
00ae4f277c
Merge pull request #3313 from brauner/2020-03-20/fixes
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network: fixes
2020-03-20 09:20:09 -04:00
Christian Brauner
df706de4d3
lxc_user_nic: rework device creation
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Closes #3058 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 14:04:17 +01:00
Christian Brauner
19bfd55a08
nl: improve how we surface errors
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Closes #3057 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 14:04:08 +01:00
Stéphane Graber
72abae9e71
Merge pull request #3312 from brauner/2020-03-20/fixes
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network: use cleanup macros
2020-03-20 07:50:29 -04:00
Christian Brauner
a5f5cb419b
network: use cleanup macros
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-20 12:30:07 +01:00
Stéphane Graber
d42ec8296f
Merge pull request #3310 from brauner/2020-03-19/fixes
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network: fix ovs removal
2020-03-19 22:57:12 -04:00
Christian Brauner
d16bda44d4
network: use cleanup attributes
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 17:43:13 +01:00
Christian Brauner
9c66dc4f2d
network: cleanup galore
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 17:10:02 +01:00
Christian Brauner
f27111671e
network: use is_empty_string() everywhere
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 16:32:48 +01:00
Christian Brauner
1ee56cffce
network: fix ovs removal
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Closes #3137 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 16:24:09 +01:00
Stéphane Graber
de95b43693
Merge pull request #3309 from brauner/2020-03-19/fixes
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tree-wide: logging fixes and hardening
2020-03-19 09:53:48 -04:00
Christian Brauner
d7d1e27a71
log: use global variable to catch statements in loggers
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 14:35:56 +01:00
Stéphane Graber
5e92858c8b
Merge pull request #3308 from brauner/2020-03-19/fixes
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conf: flatten logic in mount_entry()
2020-03-19 09:30:47 -04:00
Christian Brauner
fc3b95335b
cgroups: don't call statements from loggers
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 14:27:29 +01:00
Christian Brauner
15f3e22b00
conf: flatten logic in mount_entry()
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 13:46:16 +01:00
Stéphane Graber
af24b9e59a
Merge pull request #3307 from brauner/2020-03-19/fixes
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network: fixes
2020-03-19 08:38:37 -04:00
Christian Brauner
f759178580
conf: don't accidently double-mount
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Closes #3073 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 13:11:03 +01:00
Christian Brauner
3c9fdb32fc
network: fix moving network devices with custom name
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Closes #1271 .
Closes #3131 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 12:51:02 +01:00
Christian Brauner
3473ca7649
network: introduce and use is_empty_string()
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since some members of struct lxc_netdev are arrays, not pointers.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-19 12:45:23 +01:00
Stéphane Graber
74d40612ac
Merge pull request #3306 from brauner/2020-03-18/fixes
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Makefile: fix typo
2020-03-18 13:44:14 -04:00
Christian Brauner
7f1d0e07bd
Makefile: fix typo
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-18 18:24:16 +01:00
Stéphane Graber
6b6de5c6e4
Merge pull request #3305 from brauner/2020-03-18/fixes
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lxc-unshare: add syscall_wrappers.h to build requirements
2020-03-18 12:48:54 -04:00
Christian Brauner
9b57809d53
lxc-unshare: add syscall_wrappers.h to build requirements
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-18 16:08:08 +01:00
Stéphane Graber
ed754cd297
Merge pull request #3304 from brauner/2020-03-18/fixes
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tree-wide: introduce and use syscall number header
2020-03-18 09:08:11 -04:00
Christian Brauner
bed09c9cc0
tree-wide: introduce and use syscall number header
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This allows us:
- to compile on kernels with outdated headers
- compile on older kernels but shipping on newer kernels
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-18 10:48:40 +01:00
Stéphane Graber
ee555b2824
Merge pull request #3303 from brauner/2020-03-17/fixes
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tools: fix -g and -u parameters for lxc-execute and lxc-attach and fix pidfd detection logic
2020-03-17 17:10:06 -04:00
Christian Brauner
8ad4fa6826
raw_syscalls: define __NR_pidfd_send_signal if missing
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On all architectures we care about it's 424.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-17 21:55:38 +01:00
Christian Brauner
cc94aaf3f9
tools: fix -g -u parameters for lxc-execute and lxc-attach
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Closes #3188 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-17 18:07:50 +01:00
Stéphane Graber
a1d5a1d42a
Merge pull request #3301 from brauner/2020-03-17/fixes
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lxc_user_nic: don't depend on MAP_FIXED
2020-03-17 12:57:31 -04:00
Christian Brauner
9820e789fa
ISSUE_TEMPLATE: fix -l -o order
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Closes #3220 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-17 17:38:05 +01:00
Christian Brauner
2120b89b0f
lxc_user_nic: don't depend on MAP_FIXED
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as this breaks on sparc.
Closes #3262 .
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-03-17 17:26:14 +01:00
Stéphane Graber
bff9399765
busybox: Mark mqueue optional
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Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
2020-03-16 21:49:55 -04:00
Stéphane Graber
4876ac07f1
Merge pull request #3300 from Rachid-Koucha/patch-4
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Auto-create /dev/shm and /dev/mqueue
2020-03-16 17:12:23 -04:00