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|
//go:build linux || freebsd
package integration
import (
"os"
"path/filepath"
. "github.com/containers/podman/v5/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
func setupContainersConfWithSystemConnections() {
// make sure connections are not written to real user config on host
file := filepath.Join(podmanTest.TempDir, "containers.conf")
f, err := os.Create(file)
Expect(err).ToNot(HaveOccurred())
f.Close()
os.Setenv("CONTAINERS_CONF", file)
file = filepath.Join(podmanTest.TempDir, "connections.conf")
f, err = os.Create(file)
Expect(err).ToNot(HaveOccurred())
connections := `{"connection":{"default":"QA","connections":{"QA":{"uri":"ssh://root@podman.test:2222/run/podman/podman.sock"},"QB":{"uri":"ssh://root@podman.test:3333/run/podman/podman.sock"}}}}`
_, err = f.WriteString(connections)
Expect(err).ToNot(HaveOccurred())
f.Close()
os.Setenv("PODMAN_CONNECTIONS_CONF", file)
}
var _ = Describe("podman farm", func() {
BeforeEach(setupContainersConfWithSystemConnections)
Context("without running API service", func() {
It("verify system connections exist", func() {
session := podmanTest.Podman(systemConnectionListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal(`QA ssh://root@podman.test:2222/run/podman/podman.sock true true
QB ssh://root@podman.test:3333/run/podman/podman.sock false true
`))
})
It("create farm", func() {
// create farm with multiple system connections
cmd := []string{"farm", "create", "farm1", "QA", "QB"}
session := podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm1\" created"))
// create farm with only one system connection
cmd = []string{"farm", "create", "farm2", "QA"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm2\" created"))
// create empty farm
cmd = []string{"farm", "create", "farm3"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm3\" created"))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal(`farm1 [QA QB] true true
farm2 [QA] false true
farm3 [] false true
`))
// create existing farm should exit with error
cmd = []string{"farm", "create", "farm3"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(Not(ExitCleanly()))
})
It("update existing farms", func() {
// create farm with multiple system connections
cmd := []string{"farm", "create", "farm1", "QA", "QB"}
session := podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm1\" created"))
// create farm with only one system connection
cmd = []string{"farm", "create", "farm2", "QA"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm2\" created"))
// create empty farm
cmd = []string{"farm", "create", "farm3"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm3\" created"))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal(`farm1 [QA QB] true true
farm2 [QA] false true
farm3 [] false true
`))
// update farm1 to remove the QA connection from it
cmd = []string{"farm", "update", "--remove", "QA,QB", "farm1"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm1\" updated"))
// update farm3 to add QA and QB connections to it
cmd = []string{"farm", "update", "--add", "QB", "farm3"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm3\" updated"))
// update farm2 to be the default farm
cmd = []string{"farm", "update", "--default", "farm2"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm2\" updated"))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal(`farm1 [] false true
farm2 [QA] true true
farm3 [QB] false true
`))
// update farm2 to not be the default, no farms should be the default
cmd = []string{"farm", "update", "--default=false", "farm2"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm2\" updated"))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal(`farm1 [] false true
farm2 [QA] false true
farm3 [QB] false true
`))
})
It("update farm with non-existing connections", func() {
// create farm with multiple system connections
cmd := []string{"farm", "create", "farm1", "QA", "QB"}
session := podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm1\" created"))
// create farm with only one system connection
cmd = []string{"farm", "create", "farm2", "QA"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm2\" created"))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal(`farm1 [QA QB] true true
farm2 [QA] false true
`))
// update farm1 to add no-node connection to it
cmd = []string{"farm", "update", "--add", "no-node", "farm1"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitWithError(125, `cannot add to farm, "no-node" is not a system connection`))
// update farm2 to remove node not in farm connections from it
cmd = []string{"farm", "update", "--remove", "QB", "farm2"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitWithError(125, `cannot remove from farm, "QB" is not a connection in the farm`))
// check again to ensure that nothing has changed
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal(`farm1 [QA QB] true true
farm2 [QA] false true
`))
})
It("update non-existent farm", func() {
// create farm with multiple system connections
cmd := []string{"farm", "create", "farm1", "QA", "QB"}
session := podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm1\" created"))
// update non-existent farm to add QA connection to it
cmd = []string{"farm", "update", "--add", "no-node", "non-existent"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitWithError(125, `cannot update farm, "non-existent" farm doesn't exist`))
// update non-existent farm to default
cmd = []string{"farm", "update", "--default", "non-existent"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitWithError(125, `cannot update farm, "non-existent" farm doesn't exist`))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToString()).To(Equal(`farm1 [QA QB] true true`))
})
It("remove farms", func() {
// create farm with multiple system connections
cmd := []string{"farm", "create", "farm1", "QA", "QB"}
session := podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm1\" created"))
// create farm with only one system connection
cmd = []string{"farm", "create", "farm2", "QA"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm2\" created"))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(string(session.Out.Contents())).To(Equal(`farm1 [QA QB] true true
farm2 [QA] false true
`))
// remove farm1 and a non-existent farm
// farm 1 should be removed and a warning printed for nonexistent-farm
cmd = []string{"farm", "rm", "farm1", "nonexistent-farm"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm1\" deleted"))
Expect(session.ErrorToString()).Should(ContainSubstring("doesn't exist; nothing to remove"))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToString()).To(Equal(`farm2 [QA] true true`))
// remove all non-existent farms and expect an error
cmd = []string{"farm", "rm", "foo", "bar"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(Not(ExitCleanly()))
})
It("remove --all farms", func() {
// create farm with multiple system connections
cmd := []string{"farm", "create", "farm1", "QA", "QB"}
session := podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm1\" created"))
// create farm with only one system connection
cmd = []string{"farm", "create", "farm2", "QA"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("Farm \"farm2\" created"))
// remove --all
cmd = []string{"farm", "rm", "--all"}
session = podmanTest.Podman(cmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.Out.Contents()).Should(ContainSubstring("All farms have been deleted"))
session = podmanTest.Podman(farmListCmd)
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToString()).To(Equal(""))
})
})
})
|
