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* use resolvconf package from c/common/libnetworkPaul Holzinger2022-06-07
| | | | | | | | | | | | | Podman and Buildah should use the same code the generate the resolv.conf file. This mostly moved the podman code into c/common and created a better API for it so buildah can use it as well. [NO NEW TESTS NEEDED] All existing tests should continue to pass. Fixes #13599 (There is no way to test this in CI without breaking the hosts resolv.conf) Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Revert "Move each search dns to its own line"Paul Holzinger2022-02-02
| | | | | | | | | | This reverts commit a1bc8cb52cefd49e8cc54ae14d1864b8a1ec216e. Please see resolv.conf(5) search domains must be on the same line. If you use multiple seach key words only the last one is used. I tested this with alpine and it works correctly when they are on the same line so I am not sure what issues Dan had with it but this is not correct. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Move each search dns to its own lineDaniel J Walsh2022-02-02
| | | | | | | | | | Alpine does not seem to use search correctly when there are multiple search domains on the same line. It only uses the first with the advent. When podman runs within a separate network we are appending on dns.podman as a search, if you add a search domain, then this causes the local search on network to fail. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* bump go module to version 4Valentin Rothberg2022-01-18
| | | | | | | | | | | | | Automated for .go files via gomove [1]: `gomove github.com/containers/podman/v3 github.com/containers/podman/v4` Remaining files via vgrep [2]: `vgrep github.com/containers/podman/v3` [1] https://github.com/KSubedi/gomove [2] https://github.com/vrothberg/vgrep Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* bump go module to v3Valentin Rothberg2021-02-22
| | | | | | | | | We missed bumping the go module, so let's do it now :) * Automated go code with github.com/sirkon/go-imports-rename * Manually via `vgrep podman/v2` the rest Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Switch all references to github.com/containers/libpod -> podmanDaniel J Walsh2020-07-28
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* move go module to v2Valentin Rothberg2020-07-06
| | | | | | | | | | | | | | | With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to `github.com/containers/libpod/v2`. The renaming of the imports was done via `gomove` [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* use storage/pkg/ioutilsValentin Rothberg2020-03-09
| | | | Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
* Use host's resolv.conf if no network namespace enabledColin Walters2018-11-27
| | | | | | | | | | | | | | | | | | | | | | My host system runs Fedora Silverblue 29 and I have NetworkManager's `dns=dnsmasq` setting enabled, so my `/etc/resolv.conf` only has `127.0.0.1`. I also run my development podman containers with `--net=host` for various reasons. If we have a host network namespace, there's no reason not to just use the host's nameserver configuration either. This fixes e.g. accessing content on a VPN, and is also faster since the container is using cached DNS. I know this doesn't solve the bigger picture issue of localhost-DNS conflicting with bridged networking, but that's far more involved, probably requiring a DNS proxy in the container. This patch makes my workflow a lot nicer and was easy to write. Signed-off-by: Colin Walters <walters@verbum.org>
* Fix lintMatthew Heon2018-10-04
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Drop libnetwork vendor and move the code into pkg/Matthew Heon2018-10-04
The vendoring issues with libnetwork were significant (it was dragging in massive amounts of code) and were just not worth spending the time to work through. Highly unlikely we'll ever end up needing to update this code, so move it directly into pkg/ so we don't need to vendor libnetwork. Make a few small changes to remove the need for the remainder of libnetwork. Signed-off-by: Matthew Heon <matthew.heon@gmail.com>