firewalldInit was returning an error if we failed to set up the docker
zone, but did not close the D-Bus connection. Given that we consider
firewalld to "not be usable" in case of an error, let's also close
the connection;
unable to initialize firewalld; using raw iptables instead
And return the connection on success, instead of implicitly setting the
package-level `firewalld` variable.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
commit ab35df454d removed most of the pre-go1.17
build-tags, but for some reason, "go fix" doesn't remove these, so removing
the remaining ones manually
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This test didn't make a lot of sense, because `checkRunning()` depends on
the `connection` package-var being set, which is done by `firewalldInit()`,
so would never be true on its own.
Add a small utility that opens its own D-Bus connection to verify if
firewalld is running, and otherwise skips the tests (preserving any
error in the process).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
It's only used internally, and it was last used in commit:
0220b06cd6
But moved into the iptables package in this commit:
998f3ce22c
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- remove local bridgeName variable that shadowed the const, but
used the same value
- remove some redundant `var` declarations, and changed fixed
values to a const
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
libnetwork/etchosts/etchosts_test.go:167:54: empty-lines: extra empty line at the end of a block (revive)
libnetwork/osl/route_linux.go:185:74: empty-lines: extra empty line at the start of a block (revive)
libnetwork/osl/sandbox_linux_test.go:323:36: empty-lines: extra empty line at the start of a block (revive)
libnetwork/bitseq/sequence.go:412:48: empty-lines: extra empty line at the start of a block (revive)
libnetwork/datastore/datastore_test.go:67:46: empty-lines: extra empty line at the end of a block (revive)
libnetwork/datastore/mock_store.go:34:60: empty-lines: extra empty line at the end of a block (revive)
libnetwork/iptables/firewalld.go:202:44: empty-lines: extra empty line at the end of a block (revive)
libnetwork/iptables/firewalld_test.go:76:36: empty-lines: extra empty line at the end of a block (revive)
libnetwork/iptables/iptables.go:256:67: empty-lines: extra empty line at the end of a block (revive)
libnetwork/iptables/iptables.go:303:128: empty-lines: extra empty line at the start of a block (revive)
libnetwork/networkdb/cluster.go:183:72: empty-lines: extra empty line at the end of a block (revive)
libnetwork/ipams/null/null_test.go:44:38: empty-lines: extra empty line at the end of a block (revive)
libnetwork/drivers/macvlan/macvlan_store.go:45:52: empty-lines: extra empty line at the end of a block (revive)
libnetwork/ipam/allocator_test.go:1058:39: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/bridge/port_mapping.go:88:111: empty-lines: extra empty line at the end of a block (revive)
libnetwork/drivers/bridge/link.go:26:90: empty-lines: extra empty line at the end of a block (revive)
libnetwork/drivers/bridge/setup_ipv6_test.go:17:34: empty-lines: extra empty line at the end of a block (revive)
libnetwork/drivers/bridge/setup_ip_tables.go:392:4: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/bridge/bridge.go:804:50: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/overlay/ov_serf.go:183:29: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/overlay/ov_utils.go:81:64: empty-lines: extra empty line at the end of a block (revive)
libnetwork/drivers/overlay/peerdb.go:172:67: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/overlay/peerdb.go:209:67: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/overlay/peerdb.go:344:89: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/overlay/peerdb.go:436:63: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/overlay/overlay.go:183:36: empty-lines: extra empty line at the start of a block (revive)
libnetwork/drivers/overlay/encryption.go:69:28: empty-lines: extra empty line at the end of a block (revive)
libnetwork/drivers/overlay/ov_network.go:563:81: empty-lines: extra empty line at the start of a block (revive)
libnetwork/default_gateway.go:32:43: empty-lines: extra empty line at the start of a block (revive)
libnetwork/errors_test.go:9:40: empty-lines: extra empty line at the start of a block (revive)
libnetwork/service_common.go:184:64: empty-lines: extra empty line at the end of a block (revive)
libnetwork/endpoint.go:161:55: empty-lines: extra empty line at the end of a block (revive)
libnetwork/store.go:320:33: empty-lines: extra empty line at the end of a block (revive)
libnetwork/store_linux_test.go:11:38: empty-lines: extra empty line at the end of a block (revive)
libnetwork/sandbox.go:571:36: empty-lines: extra empty line at the start of a block (revive)
libnetwork/service_common.go:317:246: empty-lines: extra empty line at the start of a block (revive)
libnetwork/endpoint.go:550:17: empty-lines: extra empty line at the end of a block (revive)
libnetwork/sandbox_dns_unix.go:213:106: empty-lines: extra empty line at the start of a block (revive)
libnetwork/controller.go:676:85: empty-lines: extra empty line at the end of a block (revive)
libnetwork/agent.go:876:60: empty-lines: extra empty line at the end of a block (revive)
libnetwork/resolver.go:324:69: empty-lines: extra empty line at the end of a block (revive)
libnetwork/network.go:1153:92: empty-lines: extra empty line at the end of a block (revive)
libnetwork/network.go:1955:67: empty-lines: extra empty line at the start of a block (revive)
libnetwork/network.go:2235:9: empty-lines: extra empty line at the start of a block (revive)
libnetwork/libnetwork_internal_test.go:336:26: empty-lines: extra empty line at the start of a block (revive)
libnetwork/resolver_test.go:76:35: empty-lines: extra empty line at the end of a block (revive)
libnetwork/libnetwork_test.go:303:38: empty-lines: extra empty line at the end of a block (revive)
libnetwork/libnetwork_test.go:985:46: empty-lines: extra empty line at the end of a block (revive)
libnetwork/ipam/allocator_test.go:1263:37: empty-lines: extra empty line at the start of a block (revive)
libnetwork/errors_test.go:9:40: empty-lines: extra empty line at the end of a block (revive)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
for the bridge driver.
Moves two config options, namely EnableIPTables and EnableUserlandProxy
from networks to the driver.
Closes#242
Signed-off-by: Mohammad Banikazemi <MBanikazemi@gmail.com>
