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author | =Corey Hulen <corey@hulen.com> | 2015-09-16 17:37:11 -0700 |
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committer | =Corey Hulen <corey@hulen.com> | 2015-09-16 17:37:11 -0700 |
commit | cef7a1aae4205ebf4fbd8958f1f870ff69759edf (patch) | |
tree | a3bbd45979a89f9a4030f750b1a30099d7e565b9 /model/version.go | |
parent | e644b53b72d346539f5c58cc0cb0a07c4054cbcb (diff) | |
download | chat-cef7a1aae4205ebf4fbd8958f1f870ff69759edf.tar.gz chat-cef7a1aae4205ebf4fbd8958f1f870ff69759edf.tar.bz2 chat-cef7a1aae4205ebf4fbd8958f1f870ff69759edf.zip |
PLT-92 Adding server side versioning to the binary
Diffstat (limited to 'model/version.go')
-rw-r--r-- | model/version.go | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/model/version.go b/model/version.go new file mode 100644 index 000000000..f37447921 --- /dev/null +++ b/model/version.go @@ -0,0 +1,78 @@ +// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved. +// See License.txt for license information. + +package model + +import ( + "fmt" + "strconv" + "strings" +) + +const ( + VERSION_MAJOR = 0 + VERSION_MINOR = 7 + VERSION_PATCH = 0 + BUILD_NUMBER = "_BUILD_NUMBER_" + BUILD_DATE = "_BUILD_DATE_" +) + +func GetFullVersion() string { + return fmt.Sprintf("%v.%v.%v", VERSION_MAJOR, VERSION_MINOR, VERSION_PATCH) +} + +func SplitVersion(version string) (int64, int64, int64) { + parts := strings.Split(version, ".") + + major := int64(0) + minor := int64(0) + patch := int64(0) + + if len(parts) > 0 { + major, _ = strconv.ParseInt(parts[0], 10, 64) + } + + if len(parts) > 1 { + minor, _ = strconv.ParseInt(parts[1], 10, 64) + } + + if len(parts) > 2 { + patch, _ = strconv.ParseInt(parts[2], 10, 64) + } + + return major, minor, patch +} + +func GetPreviousVersion(version string) (int64, int64) { + major, minor, _ := SplitVersion(version) + + if minor == 0 { + major = major - 1 + minor = 9 + } else { + minor = minor - 1 + } + + return major, minor +} + +func IsCurrentVersion(versionToCheck string) bool { + toCheckMajor, toCheckMinor, _ := SplitVersion(versionToCheck) + + if toCheckMajor == VERSION_MAJOR && toCheckMinor == VERSION_MINOR { + return true + } else { + return false + } +} + +func IsLastVersion(versionToCheck string) bool { + toCheckMajor, toCheckMinor, _ := SplitVersion(versionToCheck) + prevMajor, prevMinor := GetPreviousVersion(GetFullVersion()) + + if toCheckMajor == prevMajor && toCheckMinor == prevMinor { + return true + } else { + return false + } +} |