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https://github.com/containers/podman.git
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e5a4f00b7d
The following PR is the very first step in what will a series of steps to apply a "common" machine configuration file to all providers. Function names, method names, struct names, and field names are all up for debate. The purpose of this PR is to offer a glimpse at the direction we intend to take. This PR also contains temporary structs (i.e. aThing) that are not exported. These are merely placeholders. The configuration work in this PR is also unused of yet. But the code is compiled. Once merged, we can begin the next step of development. [NO NEW TESTS NEEDED] Signed-off-by: Brent Baude <bbaude@redhat.com>
95 lines
1.9 KiB
Go
95 lines
1.9 KiB
Go
package command
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import (
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"encoding/base64"
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"fmt"
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"strings"
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"testing"
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"github.com/containers/common/libnetwork/etchosts"
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"github.com/containers/podman/v4/pkg/machine/define"
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"github.com/stretchr/testify/assert"
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)
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func TestPropagateHostEnv(t *testing.T) {
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tests := map[string]struct {
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value string
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expect string
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}{
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"HTTP_PROXY": {
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"proxy",
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"equal",
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},
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"ftp_proxy": {
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"domain.com:8888",
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"equal",
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},
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"FTP_PROXY": {
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"proxy",
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"equal",
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},
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"NO_PROXY": {
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"localaddress",
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"equal",
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},
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"HTTPS_PROXY": {
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"",
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"unset",
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},
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"no_proxy": {
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"",
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"unset",
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},
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"http_proxy": {
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"127.0.0.1:8888",
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fmt.Sprintf("%s:8888", etchosts.HostContainersInternal),
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},
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"https_proxy": {
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"localhost:8888",
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fmt.Sprintf("%s:8888", etchosts.HostContainersInternal),
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},
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"SSL_CERT_FILE": {
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"/some/f=oo.cert",
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fmt.Sprintf("%s/f=oo.cert", define.UserCertsTargetPath),
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},
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"SSL_CERT_DIR": {
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"/some/my/certs",
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define.UserCertsTargetPath,
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},
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}
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for key, item := range tests {
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t.Setenv(key, item.value)
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}
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cmdLine := propagateHostEnv(make([]string, 0))
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assert.Len(t, cmdLine, 2)
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assert.Equal(t, "-fw_cfg", cmdLine[0])
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tokens := strings.Split(cmdLine[1], ",string=")
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decodeString, err := base64.StdEncoding.DecodeString(tokens[1])
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assert.NoError(t, err)
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// envsRawArr looks like: ["BAR=\"bar\"", "FOO=\"foo\""]
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envsRawArr := strings.Split(string(decodeString), "|")
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// envs looks like: {"BAR": "bar", "FOO": "foo"}
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envs := make(map[string]string)
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for _, env := range envsRawArr {
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item := strings.SplitN(env, "=", 2)
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envs[item[0]] = strings.Trim(item[1], "\"")
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}
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for key, test := range tests {
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switch test.expect {
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case "equal":
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assert.Equal(t, envs[key], test.value)
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case "unset":
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if _, ok := envs[key]; ok {
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t.Errorf("env %s should not be set", key)
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}
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default:
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assert.Equal(t, envs[key], test.expect)
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}
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}
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}
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