de1d7d8288
Windows CI fails to dial remote test host over tcp in the test cases where we clear environment variables during `exec(dockerBinary, ...)` in the absence of `SystemRoot` environment variable (typically points to `c:\windows`). This fixes tests: - `TestRunEnvironmentErase` - `TestRunEnvironmentOverride` Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com> Upstream-commit: d18689dff71ccbc3b955a4416ae04077356fd5c9 Component: engine
63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
package main
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import (
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"net"
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"os/exec"
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"strings"
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"testing"
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)
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func TestCliProxyDisableProxyUnixSock(t *testing.T) {
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cmd := exec.Command(dockerBinary, "info")
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cmd.Env = appendBaseEnv([]string{"HTTP_PROXY=http://127.0.0.1:9999"})
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if out, _, err := runCommandWithOutput(cmd); err != nil {
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t.Fatal(err, out)
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}
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logDone("cli proxy - HTTP_PROXY is not used when connecting to unix sock")
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}
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// Can't use localhost here since go has a special case to not use proxy if connecting to localhost
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// See http://golang.org/pkg/net/http/#ProxyFromEnvironment
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func TestCliProxyProxyTCPSock(t *testing.T) {
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testRequires(t, SameHostDaemon)
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// get the IP to use to connect since we can't use localhost
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addrs, err := net.InterfaceAddrs()
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if err != nil {
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t.Fatal(err)
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}
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var ip string
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for _, addr := range addrs {
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sAddr := addr.String()
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if !strings.Contains(sAddr, "127.0.0.1") {
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addrArr := strings.Split(sAddr, "/")
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ip = addrArr[0]
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break
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}
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}
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if ip == "" {
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t.Fatal("could not find ip to connect to")
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}
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d := NewDaemon(t)
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if err := d.Start("-H", "tcp://"+ip+":2375"); err != nil {
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t.Fatal(err)
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}
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cmd := exec.Command(dockerBinary, "info")
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cmd.Env = []string{"DOCKER_HOST=tcp://" + ip + ":2375", "HTTP_PROXY=127.0.0.1:9999"}
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if out, _, err := runCommandWithOutput(cmd); err == nil {
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t.Fatal(err, out)
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}
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// Test with no_proxy
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cmd.Env = append(cmd.Env, "NO_PROXY="+ip)
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if out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "info")); err != nil {
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t.Fatal(err, out)
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}
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logDone("cli proxy - HTTP_PROXY is used for TCP sock")
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}
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