Sebastiaan van Stijn a826ca3aef daemon.WithCommonOptions() fix detection of user-namespaces ... Commit dae652e2e5 added support for non-privileged containers to use ICMP_PROTO (used for `ping`). This option cannot be set for containers that have user-namespaces enabled. However, the detection looks to be incorrect; HostConfig.UsernsMode was added in 6993e891d1 / ee2183881b, and the property only has meaning if the daemon is running with user namespaces enabled. In other situations, the property has no meaning. As a result of the above, the sysctl would only be set for containers running with UsernsMode=host on a daemon running with user-namespaces enabled. This patch adds a check if the daemon has user-namespaces enabled (RemappedRoot having a non-empty value), or if the daemon is running inside a user namespace (e.g. rootless mode) to fix the detection. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>		2021-08-30 19:48:29 +02:00
..
build	refactor: move from io/ioutil to io and os package	2021-08-27 14:56:57 +08:00
config	Add configuration validation option and tests.	2021-06-23 09:54:55 +00:00
container	daemon.WithCommonOptions() fix detection of user-namespaces	2021-08-30 19:48:29 +02:00
daemon	refactor: move from io/ioutil to io and os package	2021-08-27 14:56:57 +08:00
distribution	bump gotest.tools v3.0.1 for compatibility with Go 1.14	2020-02-11 00:06:42 +01:00
image	refactor: move from io/ioutil to io and os package	2021-08-27 14:56:57 +08:00
internal	Update to Go 1.17.0, and gofmt with Go 1.17	2021-08-24 23:33:27 +02:00
network	Update to Go 1.17.0, and gofmt with Go 1.17	2021-08-24 23:33:27 +02:00
plugin	refactor: move from io/ioutil to io and os package	2021-08-27 14:56:57 +08:00
secret	integration/secret: add check for empty list not producing an error	2020-04-14 18:31:36 +02:00
service	refactor: move from io/ioutil to io and os package	2021-08-27 14:56:57 +08:00
session	bump gotest.tools v3.0.1 for compatibility with Go 1.14	2020-02-11 00:06:42 +01:00
system	Update to Go 1.17.0, and gofmt with Go 1.17	2021-08-24 23:33:27 +02:00
testdata/https	Update test certificates	2021-05-18 09:43:21 +02:00
volume	integration: copy loop variable into parallel test closures	2021-07-22 22:46:12 +02:00
doc.go	Add canonical import comment	2018-02-05 16:51:57 -05:00