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feat(helm): add AppVersion column to the output of helm history command

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Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>
pull/5069/head
Arash Deshmeh 6 years ago
parent 6e5c2d5706
commit a05311e6fd
3 changed files with 60 additions and 48 deletions
Show Stats Download Patch File Download Diff File

25
cmd/helm/history.go
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@ -36,6 +36,7 @@ type releaseInfo struct {
Updated string `json:"updated"`
Status string `json:"status"`
Chart string `json:"chart"`
AppVersion string `json:"appVersion"`
Description string `json:"description"`
}
@ -50,11 +51,11 @@ configures the maximum length of the revision list returned.
The historical release set is printed as a formatted table, e.g:
$ helm history angry-bird --max=4
REVISION UPDATED STATUS CHART DESCRIPTION
1 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 Initial install
2 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 Upgraded successfully
3 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 Rolled back to 2
4 Mon Oct 3 10:15:13 2016 DEPLOYED alpine-0.1.0 Upgraded successfully
REVISION UPDATED STATUS CHART APP VERSION DESCRIPTION
1 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 1.1 Initial install
2 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 1.2 Upgraded successfully
3 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 1.1 Rolled back to 2
4 Mon Oct 3 10:15:13 2016 DEPLOYED alpine-0.1.0 1.3 Upgraded successfully
`
type historyCmd struct {
@ -136,16 +137,17 @@ func getReleaseHistory(rls []*release.Release) (history releaseHistory) {
for i := len(rls) - 1; i >= 0; i-- {
r := rls[i]
c := formatChartname(r.Chart)
a := appVersionFromChart(r.Chart)
t := timeconv.String(r.Info.LastDeployed)
s := r.Info.Status.Code.String()
v := r.Version
d := r.Info.Description
rInfo := releaseInfo{
Revision: v,
Updated: t,
Status: s,
Chart: c,
AppVersion: a,
Description: d,
}
history = append(history, rInfo)
@ -158,10 +160,10 @@ func formatAsTable(releases releaseHistory, colWidth uint) []byte {
tbl := uitable.New()
tbl.MaxColWidth = colWidth
tbl.AddRow("REVISION", "UPDATED", "STATUS", "CHART", "DESCRIPTION")
tbl.AddRow("REVISION", "UPDATED", "STATUS", "CHART", "APP VERSION", "DESCRIPTION")
for i := 0; i <= len(releases)-1; i++ {
r := releases[i]
tbl.AddRow(r.Revision, r.Updated, r.Status, r.Chart, r.Description)
tbl.AddRow(r.Revision, r.Updated, r.Status, r.Chart, r.AppVersion, r.Description)
}
return tbl.Bytes()
}
@ -174,3 +176,10 @@ func formatChartname(c *chart.Chart) string {
}
return fmt.Sprintf("%s-%s", c.Metadata.Name, c.Metadata.Version)
}
func appVersionFromChart(c *chart.Chart) string {
if c == nil || c.Metadata == nil {
return "MISSING"
}
return c.Metadata.AppVersion
}

49
cmd/helm/history_test.go
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@ -23,59 +23,62 @@ import (
"github.com/spf13/cobra"
"k8s.io/helm/pkg/helm"
"k8s.io/helm/pkg/proto/hapi/chart"
rpb "k8s.io/helm/pkg/proto/hapi/release"
)
func TestHistoryCmd(t *testing.T) {
mk := func(name string, vers int32, code rpb.Status_Code) *rpb.Release {
mk := func(name string, vers int32, code rpb.Status_Code, appVersion string) *rpb.Release {
ch := &chart.Chart{
Metadata: &chart.Metadata{
Name: "foo",
Version: "0.1.0-beta.1",
AppVersion: appVersion,
},
}
return helm.ReleaseMock(&helm.MockReleaseOptions{
Name: name,
Chart: ch,
Version: vers,
StatusCode: code,
})
}
releases := []*rpb.Release{
mk("angry-bird", 4, rpb.Status_DEPLOYED, "1.4"),
mk("angry-bird", 3, rpb.Status_SUPERSEDED, "1.3"),
mk("angry-bird", 2, rpb.Status_SUPERSEDED, "1.2"),
mk("angry-bird", 1, rpb.Status_SUPERSEDED, "1.1"),
}
tests := []releaseCase{
{
name: "get history for release",
args: []string{"angry-bird"},
rels: []*rpb.Release{
mk("angry-bird", 4, rpb.Status_DEPLOYED),
mk("angry-bird", 3, rpb.Status_SUPERSEDED),
mk("angry-bird", 2, rpb.Status_SUPERSEDED),
mk("angry-bird", 1, rpb.Status_SUPERSEDED),
},
expected: "REVISION\tUPDATED \tSTATUS \tCHART \tDESCRIPTION \n1 \t(.*)\tSUPERSEDED\tfoo-0.1.0-beta.1\tRelease mock\n2 \t(.*)\tSUPERSEDED\tfoo-0.1.0-beta.1\tRelease mock\n3 \t(.*)\tSUPERSEDED\tfoo-0.1.0-beta.1\tRelease mock\n4 \t(.*)\tDEPLOYED \tfoo-0.1.0-beta.1\tRelease mock\n",
rels: releases,
expected: "REVISION\tUPDATED \tSTATUS \tCHART \tAPP VERSION\tDESCRIPTION \n1 \t(.*)\tSUPERSEDED\tfoo-0.1.0-beta.1\t1.1 \tRelease mock\n2 \t(.*)\tSUPERSEDED\tfoo-0.1.0-beta.1\t1.2 \tRelease mock\n3 \t(.*)\tSUPERSEDED\tfoo-0.1.0-beta.1\t1.3 \tRelease mock\n4 \t(.*)\tDEPLOYED \tfoo-0.1.0-beta.1\t1.4 \tRelease mock\n",
},
{
name: "get history with max limit set",
args: []string{"angry-bird"},
flags: []string{"--max", "2"},
rels: []*rpb.Release{
mk("angry-bird", 4, rpb.Status_DEPLOYED),
mk("angry-bird", 3, rpb.Status_SUPERSEDED),
},
expected: "REVISION\tUPDATED \tSTATUS \tCHART \tDESCRIPTION \n3 \t(.*)\tSUPERSEDED\tfoo-0.1.0-beta.1\tRelease mock\n4 \t(.*)\tDEPLOYED \tfoo-0.1.0-beta.1\tRelease mock\n",
rels: releases[:2],
expected: "REVISION\tUPDATED \tSTATUS \tCHART \tAPP VERSION\tDESCRIPTION \n3 \t(.*)\tSUPERSEDED\tfoo-0.1.0-beta.1\t1.3 \tRelease mock\n4 \t(.*)\tDEPLOYED \tfoo-0.1.0-beta.1\t1.4 \tRelease mock\n",
},
{
name: "get history with yaml output format",
args: []string{"angry-bird"},
flags: []string{"--output", "yaml"},
rels: []*rpb.Release{
mk("angry-bird", 4, rpb.Status_DEPLOYED),
mk("angry-bird", 3, rpb.Status_SUPERSEDED),
},
expected: "- chart: foo-0.1.0-beta.1\n description: Release mock\n revision: 3\n status: SUPERSEDED\n updated: (.*)\n- chart: foo-0.1.0-beta.1\n description: Release mock\n revision: 4\n status: DEPLOYED\n updated: (.*)\n\n",
rels: releases[:2],
expected: "- appVersion: \"1.3\"\n chart: foo-0.1.0-beta.1\n description: Release mock\n revision: 3\n status: SUPERSEDED\n updated: (.*)\n- appVersion: \"1.4\"\n chart: foo-0.1.0-beta.1\n description: Release mock\n revision: 4\n status: DEPLOYED\n updated: (.*)\n\n",
},
{
name: "get history with json output format",
args: []string{"angry-bird"},
flags: []string{"--output", "json"},
rels: []*rpb.Release{
mk("angry-bird", 4, rpb.Status_DEPLOYED),
mk("angry-bird", 3, rpb.Status_SUPERSEDED),
},
expected: `[{"revision":3,"updated":".*","status":"SUPERSEDED","chart":"foo\-0.1.0-beta.1","description":"Release mock"},{"revision":4,"updated":".*","status":"DEPLOYED","chart":"foo\-0.1.0-beta.1","description":"Release mock"}]\n`,
rels: releases[:2],
expected: `[{"revision":3,"updated":".*","status":"SUPERSEDED","chart":"foo\-0.1.0-beta.1","appVersion":"1.3","description":"Release mock"},{"revision":4,"updated":".*","status":"DEPLOYED","chart":"foo\-0.1.0-beta.1","appVersion":"1.4","description":"Release mock"}]\n`,
},
}

12
docs/helm/helm_history.md
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@ -13,11 +13,11 @@ configures the maximum length of the revision list returned.
The historical release set is printed as a formatted table, e.g:
$ helm history angry-bird --max=4
REVISION UPDATED STATUS CHART DESCRIPTION
1 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 Initial install
2 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 Upgraded successfully
3 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 Rolled back to 2
4 Mon Oct 3 10:15:13 2016 DEPLOYED alpine-0.1.0 Upgraded successfully
REVISION UPDATED STATUS CHART APP VERSION DESCRIPTION
1 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 1.1 Initial install
2 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 1.2 Upgraded successfully
3 Mon Oct 3 10:15:13 2016 SUPERSEDED alpine-0.1.0 1.1 Rolled back to 2
4 Mon Oct 3 10:15:13 2016 DEPLOYED alpine-0.1.0 1.3 Upgraded successfully
```
@ -55,4 +55,4 @@ helm history [flags] RELEASE_NAME
* [helm](helm.md) - The Helm package manager for Kubernetes.
###### Auto generated by spf13/cobra on 10-Aug-2018
###### Auto generated by spf13/cobra on 17-Dec-2018

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