diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json index 533ac03c..16d87608 100644 --- a/Godeps/Godeps.json +++ b/Godeps/Godeps.json @@ -38,9 +38,9 @@ "Rev": "0f5c9d301b9b1cca66b3ea0f9dec3b5317d3686d" }, { - "ImportPath": "github.com/docker/docker/pkg/units", - "Comment": "v1.4.1-4831-g0f5c9d3", - "Rev": "0f5c9d301b9b1cca66b3ea0f9dec3b5317d3686d" + "ImportPath": "github.com/docker/go-units", + "Comment": "v0.1.0", + "Rev": "9b001659dd36225e356b4467c465d732e745f53d" }, { "ImportPath": "github.com/godbus/dbus", diff --git a/Godeps/_workspace/src/github.com/docker/docker/pkg/units/duration_test.go b/Godeps/_workspace/src/github.com/docker/docker/pkg/units/duration_test.go deleted file mode 100644 index fcfb6b7b..00000000 --- a/Godeps/_workspace/src/github.com/docker/docker/pkg/units/duration_test.go +++ /dev/null @@ -1,46 +0,0 @@ -package units - -import ( - "testing" - "time" -) - -func TestHumanDuration(t *testing.T) { - // Useful duration abstractions - day := 24 * time.Hour - week := 7 * day - month := 30 * day - year := 365 * day - - assertEquals(t, "Less than a second", HumanDuration(450*time.Millisecond)) - assertEquals(t, "47 seconds", HumanDuration(47*time.Second)) - assertEquals(t, "About a minute", HumanDuration(1*time.Minute)) - assertEquals(t, "3 minutes", HumanDuration(3*time.Minute)) - assertEquals(t, "35 minutes", HumanDuration(35*time.Minute)) - assertEquals(t, "35 minutes", HumanDuration(35*time.Minute+40*time.Second)) - assertEquals(t, "About an hour", HumanDuration(1*time.Hour)) - assertEquals(t, "About an hour", HumanDuration(1*time.Hour+45*time.Minute)) - assertEquals(t, "3 hours", HumanDuration(3*time.Hour)) - assertEquals(t, "3 hours", HumanDuration(3*time.Hour+59*time.Minute)) - assertEquals(t, "4 hours", HumanDuration(3*time.Hour+60*time.Minute)) - assertEquals(t, "24 hours", HumanDuration(24*time.Hour)) - assertEquals(t, "36 hours", HumanDuration(1*day+12*time.Hour)) - assertEquals(t, "2 days", HumanDuration(2*day)) - assertEquals(t, "7 days", HumanDuration(7*day)) - assertEquals(t, "13 days", HumanDuration(13*day+5*time.Hour)) - assertEquals(t, "2 weeks", HumanDuration(2*week)) - assertEquals(t, "2 weeks", HumanDuration(2*week+4*day)) - assertEquals(t, "3 weeks", HumanDuration(3*week)) - assertEquals(t, "4 weeks", HumanDuration(4*week)) - assertEquals(t, "4 weeks", HumanDuration(4*week+3*day)) - assertEquals(t, "4 weeks", HumanDuration(1*month)) - assertEquals(t, "6 weeks", HumanDuration(1*month+2*week)) - assertEquals(t, "8 weeks", HumanDuration(2*month)) - assertEquals(t, "3 months", HumanDuration(3*month+1*week)) - assertEquals(t, "5 months", HumanDuration(5*month+2*week)) - assertEquals(t, "13 months", HumanDuration(13*month)) - assertEquals(t, "23 months", HumanDuration(23*month)) - assertEquals(t, "24 months", HumanDuration(24*month)) - assertEquals(t, "2 years", HumanDuration(24*month+2*week)) - assertEquals(t, "3 years", HumanDuration(3*year+2*month)) -} diff --git a/Godeps/_workspace/src/github.com/docker/docker/pkg/units/size_test.go b/Godeps/_workspace/src/github.com/docker/docker/pkg/units/size_test.go deleted file mode 100644 index 67c3b81e..00000000 --- a/Godeps/_workspace/src/github.com/docker/docker/pkg/units/size_test.go +++ /dev/null @@ -1,108 +0,0 @@ -package units - -import ( - "reflect" - "runtime" - "strings" - "testing" -) - -func TestBytesSize(t *testing.T) { - assertEquals(t, "1 KiB", BytesSize(1024)) - assertEquals(t, "1 MiB", BytesSize(1024*1024)) - assertEquals(t, "1 MiB", BytesSize(1048576)) - assertEquals(t, "2 MiB", BytesSize(2*MiB)) - assertEquals(t, "3.42 GiB", BytesSize(3.42*GiB)) - assertEquals(t, "5.372 TiB", BytesSize(5.372*TiB)) - assertEquals(t, "2.22 PiB", BytesSize(2.22*PiB)) -} - -func TestHumanSize(t *testing.T) { - assertEquals(t, "1 kB", HumanSize(1000)) - assertEquals(t, "1.024 kB", HumanSize(1024)) - assertEquals(t, "1 MB", HumanSize(1000000)) - assertEquals(t, "1.049 MB", HumanSize(1048576)) - assertEquals(t, "2 MB", HumanSize(2*MB)) - assertEquals(t, "3.42 GB", HumanSize(float64(3.42*GB))) - assertEquals(t, "5.372 TB", HumanSize(float64(5.372*TB))) - assertEquals(t, "2.22 PB", HumanSize(float64(2.22*PB))) -} - -func TestFromHumanSize(t *testing.T) { - assertSuccessEquals(t, 32, FromHumanSize, "32") - assertSuccessEquals(t, 32, FromHumanSize, "32b") - assertSuccessEquals(t, 32, FromHumanSize, "32B") - assertSuccessEquals(t, 32*KB, FromHumanSize, "32k") - assertSuccessEquals(t, 32*KB, FromHumanSize, "32K") - assertSuccessEquals(t, 32*KB, FromHumanSize, "32kb") - assertSuccessEquals(t, 32*KB, FromHumanSize, "32Kb") - assertSuccessEquals(t, 32*MB, FromHumanSize, "32Mb") - assertSuccessEquals(t, 32*GB, FromHumanSize, "32Gb") - assertSuccessEquals(t, 32*TB, FromHumanSize, "32Tb") - assertSuccessEquals(t, 32*PB, FromHumanSize, "32Pb") - - assertError(t, FromHumanSize, "") - assertError(t, FromHumanSize, "hello") - assertError(t, FromHumanSize, "-32") - assertError(t, FromHumanSize, "32.3") - assertError(t, FromHumanSize, " 32 ") - assertError(t, FromHumanSize, "32.3Kb") - assertError(t, FromHumanSize, "32 mb") - assertError(t, FromHumanSize, "32m b") - assertError(t, FromHumanSize, "32bm") -} - -func TestRAMInBytes(t *testing.T) { - assertSuccessEquals(t, 32, RAMInBytes, "32") - assertSuccessEquals(t, 32, RAMInBytes, "32b") - assertSuccessEquals(t, 32, RAMInBytes, "32B") - assertSuccessEquals(t, 32*KiB, RAMInBytes, "32k") - assertSuccessEquals(t, 32*KiB, RAMInBytes, "32K") - assertSuccessEquals(t, 32*KiB, RAMInBytes, "32kb") - assertSuccessEquals(t, 32*KiB, RAMInBytes, "32Kb") - assertSuccessEquals(t, 32*MiB, RAMInBytes, "32Mb") - assertSuccessEquals(t, 32*GiB, RAMInBytes, "32Gb") - assertSuccessEquals(t, 32*TiB, RAMInBytes, "32Tb") - assertSuccessEquals(t, 32*PiB, RAMInBytes, "32Pb") - assertSuccessEquals(t, 32*PiB, RAMInBytes, "32PB") - assertSuccessEquals(t, 32*PiB, RAMInBytes, "32P") - - assertError(t, RAMInBytes, "") - assertError(t, RAMInBytes, "hello") - assertError(t, RAMInBytes, "-32") - assertError(t, RAMInBytes, "32.3") - assertError(t, RAMInBytes, " 32 ") - assertError(t, RAMInBytes, "32.3Kb") - assertError(t, RAMInBytes, "32 mb") - assertError(t, RAMInBytes, "32m b") - assertError(t, RAMInBytes, "32bm") -} - -func assertEquals(t *testing.T, expected, actual interface{}) { - if expected != actual { - t.Errorf("Expected '%v' but got '%v'", expected, actual) - } -} - -// func that maps to the parse function signatures as testing abstraction -type parseFn func(string) (int64, error) - -// Define 'String()' for pretty-print -func (fn parseFn) String() string { - fnName := runtime.FuncForPC(reflect.ValueOf(fn).Pointer()).Name() - return fnName[strings.LastIndex(fnName, ".")+1:] -} - -func assertSuccessEquals(t *testing.T, expected int64, fn parseFn, arg string) { - res, err := fn(arg) - if err != nil || res != expected { - t.Errorf("%s(\"%s\") -> expected '%d' but got '%d' with error '%v'", fn, arg, expected, res, err) - } -} - -func assertError(t *testing.T, fn parseFn, arg string) { - res, err := fn(arg) - if err == nil && res != -1 { - t.Errorf("%s(\"%s\") -> expected error but got '%d'", fn, arg, res) - } -} diff --git a/Godeps/_workspace/src/github.com/docker/go-units/LICENSE b/Godeps/_workspace/src/github.com/docker/go-units/LICENSE new file mode 100644 index 00000000..b55b37bc --- /dev/null +++ b/Godeps/_workspace/src/github.com/docker/go-units/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015 Docker, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/Godeps/_workspace/src/github.com/docker/go-units/README.md b/Godeps/_workspace/src/github.com/docker/go-units/README.md new file mode 100644 index 00000000..f1d46d16 --- /dev/null +++ b/Godeps/_workspace/src/github.com/docker/go-units/README.md @@ -0,0 +1,11 @@ +# Introduction + +go-units is a library to transform human friendly measurements into machine friendly values. + +## Usage + +See the [docs in godoc](https://godoc.org/github.com/docker/go-units) for examples and documentation. + +## License + +go-units is licensed under the Apache License, Version 2.0. See [LICENSE](LICENSE) for the full license text. diff --git a/Godeps/_workspace/src/github.com/docker/docker/pkg/units/duration.go b/Godeps/_workspace/src/github.com/docker/go-units/duration.go similarity index 84% rename from Godeps/_workspace/src/github.com/docker/docker/pkg/units/duration.go rename to Godeps/_workspace/src/github.com/docker/go-units/duration.go index 44012aaf..c219a8a9 100644 --- a/Godeps/_workspace/src/github.com/docker/docker/pkg/units/duration.go +++ b/Godeps/_workspace/src/github.com/docker/go-units/duration.go @@ -1,3 +1,5 @@ +// Package units provides helper function to parse and print size and time units +// in human-readable format. package units import ( @@ -6,7 +8,7 @@ import ( ) // HumanDuration returns a human-readable approximation of a duration -// (eg. "About a minute", "4 hours ago", etc.) +// (eg. "About a minute", "4 hours ago", etc.). func HumanDuration(d time.Duration) string { if seconds := int(d.Seconds()); seconds < 1 { return "Less than a second" diff --git a/Godeps/_workspace/src/github.com/docker/docker/pkg/units/size.go b/Godeps/_workspace/src/github.com/docker/go-units/size.go similarity index 89% rename from Godeps/_workspace/src/github.com/docker/docker/pkg/units/size.go rename to Godeps/_workspace/src/github.com/docker/go-units/size.go index 9e84697c..3b59daff 100644 --- a/Godeps/_workspace/src/github.com/docker/docker/pkg/units/size.go +++ b/Godeps/_workspace/src/github.com/docker/go-units/size.go @@ -38,7 +38,7 @@ var decimapAbbrs = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"} var binaryAbbrs = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"} // CustomSize returns a human-readable approximation of a size -// using custom format +// using custom format. func CustomSize(format string, size float64, base float64, _map []string) string { i := 0 for size >= base { @@ -49,17 +49,19 @@ func CustomSize(format string, size float64, base float64, _map []string) string } // HumanSize returns a human-readable approximation of a size -// using SI standard (eg. "44kB", "17MB") +// capped at 4 valid numbers (eg. "2.746 MB", "796 KB"). func HumanSize(size float64) string { return CustomSize("%.4g %s", size, 1000.0, decimapAbbrs) } +// BytesSize returns a human-readable size in bytes, kibibytes, +// mebibytes, gibibytes, or tebibytes (eg. "44kiB", "17MiB"). func BytesSize(size float64) string { return CustomSize("%.4g %s", size, 1024.0, binaryAbbrs) } // FromHumanSize returns an integer from a human-readable specification of a -// size using SI standard (eg. "44kB", "17MB") +// size using SI standard (eg. "44kB", "17MB"). func FromHumanSize(size string) (int64, error) { return parseSize(size, decimalMap) } @@ -72,7 +74,7 @@ func RAMInBytes(size string) (int64, error) { return parseSize(size, binaryMap) } -// Parses the human-readable size string into the amount it represents +// Parses the human-readable size string into the amount it represents. func parseSize(sizeStr string, uMap unitMap) (int64, error) { matches := sizeRegex.FindStringSubmatch(sizeStr) if len(matches) != 3 { diff --git a/libcontainer/cgroups/utils.go b/libcontainer/cgroups/utils.go index d00e0e2e..fbdb0cbd 100644 --- a/libcontainer/cgroups/utils.go +++ b/libcontainer/cgroups/utils.go @@ -13,7 +13,7 @@ import ( "time" "github.com/docker/docker/pkg/mount" - "github.com/docker/docker/pkg/units" + "github.com/docker/go-units" ) const cgroupNamePrefix = "name="