b5927f10c4
- Clear out some cruft tightly coupling libmachine to filestore - Comment out drivers other than virtualbox for now - Change way too many things - Mostly, break out the code to be more modular. - Destroy all traces of "provider" in its current form. It will be brought back as something more sensible, instead of something which overlaps in function with both Host and Store. - Fix mis-managed config passthru - Remove a few instances of state stored in env vars - This should be explicitly communicated in Go-land, not through the shell. - Rename "store" module to "persist" - This is done mostly to avoid confusion about the fact that a concrete instance of a "Store" interface is oftentimes referred to as "store" in the code. - Rip out repetitive antipattern for getting store - This replaces the previous repetive idiom for getting the cert info, and consequently the store, with a much less repetitive idiom. - Also, some redundant methods in commands.go for accessing hosts have either been simplified or removed entirely. - First steps towards fixing up tests - Test progress continues - Replace unit tests with integration tests - MAKE ALL UNIT TESTS PASS YAY - Add helper test files - Don't write to disk in libmachine/host - Heh.. coverage check strikes again - Fix remove code - Move cert code around - Continued progress: simplify Driver - Fixups and make creation work with new model - Move drivers module inside of libmachine - Move ssh module inside of libmachine - Move state module to libmachine - Move utils module to libmachine - Move version module to libmachine - Move log module to libmachine - Modify some constructor methods around - Change Travis build dep structure - Boring gofmt fix - Add version module - Move NewHost to store - Update some boring cert path infos to make API easier to use - Fix up some issues around the new model - Clean up some cert path stuff - Don't use shady functions to get store path :D - Continue artifact work - Fix silly machines dir bug - Continue fixing silly path issues - Change up output of vbm a bit - Continue work to make example go - Change output a little more - Last changes needed to make create finish properly - Fix config.go to use libmachine - Cut down code duplication and make both methods work with libmachine - Add pluggable logging implementation - Return error when machine already in desired state - Update example to show log method - Fix file:// bug - Fix Swarm defaults - Remove unused TLS settings from Engine and Swarm options - Remove spurious error - Correct bug detecting if migration was performed - Fix compilation errors from tests - Fix most of remaining test issues - Fix final silly bug in tests - Remove extraneous debug code - Add -race to test command - Appease the gofmt - Appease the generate coverage - Making executive decision to remove Travis coverage check In the early days I thought this would be a good idea because it would encourage people to write tests in case they added a new module. Well, in fact it has just turned into a giant nuisance and made refactoring work like this even more difficult. - Move Get to Load - Move HostListItem code to CLI Signed-off-by: Nathan LeClaire <nathan.leclaire@gmail.com>
63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package hyperv
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import (
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"bufio"
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"bytes"
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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"github.com/docker/machine/libmachine/log"
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)
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var powershell string
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func init() {
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systemPath := strings.Split(os.Getenv("PATH"), ";")
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for _, path := range systemPath {
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if strings.Index(path, "WindowsPowerShell") != -1 {
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powershell = filepath.Join(path, "powershell.exe")
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}
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}
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}
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func execute(args []string) (string, error) {
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args = append([]string{"-NoProfile"}, args...)
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cmd := exec.Command(powershell, args...)
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log.Debugf("[executing ==>] : %v %v", powershell, strings.Join(args, " "))
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var stdout bytes.Buffer
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var stderr bytes.Buffer
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cmd.Stdout = &stdout
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cmd.Stderr = &stderr
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err := cmd.Run()
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log.Debugf("[stdout =====>] : %s", stdout.String())
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log.Debugf("[stderr =====>] : %s", stderr.String())
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return stdout.String(), err
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}
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func parseStdout(stdout string) []string {
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s := bufio.NewScanner(strings.NewReader(stdout))
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resp := []string{}
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for s.Scan() {
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resp = append(resp, s.Text())
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}
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return resp
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}
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func hypervAvailable() error {
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command := []string{
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"@(Get-Command Get-VM).ModuleName"}
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stdout, err := execute(command)
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if err != nil {
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return err
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}
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resp := parseStdout(stdout)
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if resp[0] == "Hyper-V" {
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return nil
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}
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return fmt.Errorf("Hyper-V PowerShell Module is not available")
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}
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