mirror of https://github.com/helm/helm
These packages are generally used only for logic inside of Helm and can later be re-exported as needed Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>pull/6176/head
Taylor Thomas
5 years ago
parent
811e6554b2
commit
c9c95ea148
@ -1,6 +1,6 @@
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/*
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Copyright The Helm Authors.go are held by The Go Authors, 2009 and are provided under
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the BSD license.
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Copyright (c) for portions of walk.go are held by The Go Authors, 2009 and are
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provided under the BSD license.
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https://github.com/golang/go/blob/master/LICENSE
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@ -1,6 +1,6 @@
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/*
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Copyright The Helm Authors.go are held by The Go Authors, 2009 and are provided under
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the BSD license.
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Copyright (c) for portions of walk_test.go are held by The Go Authors, 2009 and are
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provided under the BSD license.
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https://github.com/golang/go/blob/master/LICENSE
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@ -1,65 +0,0 @@
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/*
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Copyright The Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package version // import "helm.sh/helm/pkg/version"
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import (
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"fmt"
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"strings"
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"github.com/Masterminds/semver"
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)
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// IsCompatible tests if a client and server version are compatible.
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func IsCompatible(client, server string) bool {
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if isUnreleased(client) || isUnreleased(server) {
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return true
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}
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cv, err := semver.NewVersion(client)
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if err != nil {
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return false
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}
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sv, err := semver.NewVersion(server)
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if err != nil {
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return false
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}
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constraint := fmt.Sprintf("^%d.%d.x", cv.Major(), cv.Minor())
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if cv.Prerelease() != "" || sv.Prerelease() != "" {
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constraint = cv.String()
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}
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return IsCompatibleRange(constraint, server)
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}
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// IsCompatibleRange compares a version to a constraint.
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// It returns true if the version matches the constraint, and false in all other cases.
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func IsCompatibleRange(constraint, ver string) bool {
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sv, err := semver.NewVersion(ver)
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if err != nil {
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return false
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}
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c, err := semver.NewConstraint(constraint)
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if err != nil {
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return false
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}
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return c.Check(sv)
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}
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func isUnreleased(v string) bool {
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return strings.HasSuffix(v, "unreleased")
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}
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@ -1,29 +0,0 @@
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/*
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Copyright The Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package version // import "helm.sh/helm/pkg/version"
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// BuildInfo describes the compile time information.
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type BuildInfo struct {
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// Version is the current semver.
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Version string `json:"version,omitempty"`
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// GitCommit is the git sha1.
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GitCommit string `json:"git_commit,omitempty"`
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// GitTreeState is the state of the git tree.
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GitTreeState string `json:"git_tree_state,omitempty"`
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// GoVersion is the version of the Go compiler used.
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GoVersion string `json:"go_version,omitempty"`
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}
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