Files
podman/test/e2e/run_dns_test.go
Paul Holzinger 666d839157 golangci-lint: make windows linting happy
It qemu cannot be compiled anyway so make sure we do not try to compile
parts where the typechecker complains about on windows.
Also all the e2e test files are only used on linux as well.
pkg/machine/wsl also reports some error but to many for me to fix them
now. One minor problem was fixed in pkg/machine/machine_windows.go.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
2024-08-19 11:41:29 +02:00

98 lines
4.0 KiB
Go

//go:build linux || freebsd
package integration
import (
. "github.com/containers/podman/v5/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman run dns", func() {
It("podman run add search domain", func() {
session := podmanTest.Podman([]string{"run", "--dns-search=foobar.com", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(ContainElement(HavePrefix("search foobar.com")))
})
It("podman run remove all search domain", func() {
session := podmanTest.Podman([]string{"run", "--dns-search=.", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(Not(ContainElement(HavePrefix("search"))))
})
It("podman run add bad dns server", func() {
session := podmanTest.Podman([]string{"run", "--dns=foobar", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError(125, "foobar is not an ip address"))
})
It("podman run add dns server", func() {
session := podmanTest.Podman([]string{"run", "--dns=1.2.3.4", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(ContainElement(HavePrefix("nameserver 1.2.3.4")))
})
It("podman run add dns option", func() {
session := podmanTest.Podman([]string{"run", "--dns-opt=debug", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(ContainElement(HavePrefix("options debug")))
})
It("podman run add bad host", func() {
session := podmanTest.Podman([]string{"run", "--add-host=foo:1.2", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError(125, `invalid IP address in add-host: "1.2"`))
})
It("podman run add host", func() {
session := podmanTest.Podman([]string{"run", "--add-host=foobar:1.1.1.1", "--add-host=foobaz:2001:db8::68", ALPINE, "cat", "/etc/hosts"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(ContainElements(HavePrefix("1.1.1.1\tfoobar"), HavePrefix("2001:db8::68\tfoobaz")))
})
It("podman run add hostname", func() {
session := podmanTest.Podman([]string{"run", "--hostname=foobar", ALPINE, "cat", "/etc/hostname"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal("foobar\n"))
session = podmanTest.Podman([]string{"run", "--hostname=foobar", ALPINE, "hostname"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToString()).To(Equal("foobar"))
})
It("podman run add hostname sets /etc/hosts", func() {
session := podmanTest.Podman([]string{"run", "--hostname=foobar", ALPINE, "cat", "/etc/hosts"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToString()).To(ContainSubstring("foobar"))
})
It("podman run mutually excludes --dns* and --network", func() {
session := podmanTest.Podman([]string{"run", "--dns=1.2.3.4", "--network", "container:ALPINE", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError(125, "conflicting options: dns and the network mode: container"))
session = podmanTest.Podman([]string{"run", "--dns-opt=1.2.3.4", "--network", "container:ALPINE", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError(125, "conflicting options: dns and the network mode: container"))
session = podmanTest.Podman([]string{"run", "--dns-search=foobar.com", "--network", "none", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError(125, "conflicting options: dns and the network mode: none"))
session = podmanTest.Podman([]string{"run", "--dns=1.2.3.4", "--network", "host", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
})
})