Support in-place upgrades of new minio binary and releases. (#4961)

This PR allows 'minio update' to not only shows update banner
but also allows for in-place upgrades.

Updates are done safely by validating the downloaded
sha256 of the binary.

Fixes #4781
This commit is contained in:
Harshavardhana
2017-12-16 02:03:42 +05:30
committed by Dee Koder
parent 8c08571cd9
commit eb7c690ea9
55 changed files with 4027 additions and 47 deletions

View File

@@ -263,20 +263,21 @@ func TestDownloadReleaseData(t *testing.T) {
func TestParseReleaseData(t *testing.T) {
releaseTime, _ := releaseTagToReleaseTime("RELEASE.2016-10-07T01-16-39Z")
testCases := []struct {
data string
expectedResult time.Time
expectedErr error
data string
expectedResult time.Time
expectedSha256hex string
expectedErr error
}{
{"more than two fields", time.Time{}, fmt.Errorf("Unknown release data `more than two fields`")},
{"more than", time.Time{}, fmt.Errorf("Unknown release information `than`")},
{"more than.two.fields", time.Time{}, fmt.Errorf("Unknown release `than.two.fields`")},
{"more minio.RELEASE.fields", time.Time{}, fmt.Errorf(`Unknown release tag format. parsing time "fields" as "2006-01-02T15-04-05Z": cannot parse "fields" as "2006"`)},
{"more minio.RELEASE.2016-10-07T01-16-39Z", releaseTime, nil},
{"fbe246edbd382902db9a4035df7dce8cb441357d minio.RELEASE.2016-10-07T01-16-39Z\n", releaseTime, nil},
{"more than two fields", time.Time{}, "", fmt.Errorf("Unknown release data `more than two fields`")},
{"more than", time.Time{}, "", fmt.Errorf("Unknown release information `than`")},
{"more than.two.fields", time.Time{}, "", fmt.Errorf("Unknown release `than.two.fields`")},
{"more minio.RELEASE.fields", time.Time{}, "", fmt.Errorf(`Unknown release tag format. parsing time "fields" as "2006-01-02T15-04-05Z": cannot parse "fields" as "2006"`)},
{"more minio.RELEASE.2016-10-07T01-16-39Z", releaseTime, "more", nil},
{"fbe246edbd382902db9a4035df7dce8cb441357d minio.RELEASE.2016-10-07T01-16-39Z\n", releaseTime, "fbe246edbd382902db9a4035df7dce8cb441357d", nil},
}
for i, testCase := range testCases {
result, err := parseReleaseData(testCase.data)
sha256Hex, result, err := parseReleaseData(testCase.data)
if testCase.expectedErr == nil {
if err != nil {
t.Errorf("error case %d: expected: %v, got: %v", i+1, testCase.expectedErr, err)
@@ -286,9 +287,13 @@ func TestParseReleaseData(t *testing.T) {
} else if testCase.expectedErr.Error() != err.Error() {
t.Errorf("error case %d: expected: %v, got: %v", i+1, testCase.expectedErr, err)
}
if !testCase.expectedResult.Equal(result) {
t.Errorf("case %d: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
if err == nil {
if sha256Hex != testCase.expectedSha256hex {
t.Errorf("case %d: result: expected: %v, got: %v", i+1, testCase.expectedSha256hex, sha256Hex)
}
if !testCase.expectedResult.Equal(result) {
t.Errorf("case %d: result: expected: %v, got: %v", i+1, testCase.expectedResult, result)
}
}
}
}