diff options
| -rw-r--r-- | test/system/500-networking.bats | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/test/system/500-networking.bats b/test/system/500-networking.bats index 274af7ec5..880bf63ac 100644 --- a/test/system/500-networking.bats +++ b/test/system/500-networking.bats @@ -677,4 +677,48 @@ EOF done } +@test "podman run CONTAINERS_CONF /etc/hosts options" { + skip_if_remote "CONTAINERS_CONF redirect does not work on remote" + + containersconf=$PODMAN_TMPDIR/containers.conf + basehost=$PODMAN_TMPDIR/host + + ip1="$(random_rfc1918_subnet).$((RANDOM % 256))" + name1=host1$(random_string) + ip2="$(random_rfc1918_subnet).$((RANDOM % 256))" + name2=host2$(random_string) + + cat >$basehost <<EOF +$ip1 $name1 +$ip2 $name2 #some comment +EOF + + containersinternal_ip="$(random_rfc1918_subnet).$((RANDOM % 256))" + cat >$containersconf <<EOF +[containers] + base_hosts_file = "$basehost" + host_containers_internal_ip = "$containersinternal_ip" +EOF + + ip3="$(random_rfc1918_subnet).$((RANDOM % 256))" + name3=host3$(random_string) + + CONTAINERS_CONF=$containersconf run_podman run --rm --add-host $name3:$ip3 $IMAGE cat /etc/hosts + is "$output" ".*$ip3[[:blank:]]$name3.*" "--add-host entry in /etc/host" + is "$output" ".*$ip1[[:blank:]]$name1.*" "first base entry in /etc/host" + is "$output" ".*$ip2[[:blank:]]$name2.*" "second base entry in /etc/host" + is "$output" ".*127.0.0.1[[:blank:]]localhost.*" "ipv4 localhost entry added" + is "$output" ".*::1[[:blank:]]localhost.*" "ipv6 localhost entry added" + is "$output" ".*$containersinternal_ip[[:blank:]]host\.containers\.internal.*" "host.containers.internal ip from config in /etc/host" + is "${#lines[@]}" "7" "expect 7 host entries in /etc/hosts" + + # now try again with container name and hostname == host entry name + # in this case podman should not add its own entry thus we only have 5 entries (-1 for the removed --add-host) + CONTAINERS_CONF=$containersconf run_podman run --rm --name $name1 --hostname $name1 $IMAGE cat /etc/hosts + is "$output" ".*$ip1[[:blank:]]$name1.*" "first base entry in /etc/host" + is "$output" ".*$ip2[[:blank:]]$name2.*" "second base entry in /etc/host" + is "$output" ".*$containersinternal_ip[[:blank:]]host\.containers\.internal.*" "host.containers.internal ip from config in /etc/host" + is "${#lines[@]}" "5" "expect 5 host entries in /etc/hosts" +} + # vim: filetype=sh |