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Merge pull request #101 from jeessy2/master 

fix: Add a new parameter "create_namespace"
This commit is contained in:
Joachim Hill-Grannec 2020-08-28 12:09:17 -07:00 committed by GitHub
parent cfc59a46ef 4462307983
commit 8dba329407
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4 changed files with 35 additions and 28 deletions
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2
Dockerfile
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@ -1,4 +1,4 @@
FROM alpine/helm:3.1.1
FROM alpine/helm:3.2.4
MAINTAINER Erin Call <erin@liffft.com>
COPY build/drone-helm /bin/drone-helm

1
docs/parameter_reference.md
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@ -49,6 +49,7 @@ Installations are triggered when the `mode` setting is "upgrade." They can also
| values_files | list\<string\> | | | Values to use as `--values` arguments to `helm upgrade`. |
| reuse_values | boolean | | | Reuse the values from a previous release. |
| skip_tls_verify | boolean | | | Connect to the Kubernetes cluster without checking for a valid TLS certificate. Not recommended in production. This is ignored if `skip_kubeconfig` is `true`. |
| create_namespace | boolean | | | Pass --create-namespace to `helm upgrade`. |
## Uninstallation

1
internal/env/config.go vendored
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@ -33,6 +33,7 @@ type Config struct {
StringValues string `split_words:"true"` // Argument to pass to --set-string in applicable helm commands
ValuesFiles []string `split_words:"true"` // Arguments to pass to --values in applicable helm commands
Namespace string `` // Kubernetes namespace for all helm commands
CreateNamespace bool `split_words:"true"` // Pass --create-namespace to `helm upgrade`
KubeToken string `split_words:"true"` // Kubernetes authentication token to put in .kube/config
SkipKubeconfig bool `envconfig:"skip_kubeconfig"` // Skip kubeconfig creation
SkipTLSVerify bool `envconfig:"skip_tls_verify"` // Put insecure-skip-tls-verify in .kube/config

59
internal/run/upgrade.go
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@ -11,18 +11,19 @@ type Upgrade struct {
chart string
release string
chartVersion string
dryRun bool
wait bool
values string
stringValues string
valuesFiles []string
reuseValues bool
timeout string
force bool
atomic bool
cleanupOnFail bool
certs *repoCerts
chartVersion string
dryRun bool
wait bool
values string
stringValues string
valuesFiles []string
reuseValues bool
timeout string
force bool
atomic bool
cleanupOnFail bool
certs *repoCerts
createNamespace bool
cmd cmd
}
@ -30,21 +31,22 @@ type Upgrade struct {
// NewUpgrade creates an Upgrade using fields from the given Config. No validation is performed at this time.
func NewUpgrade(cfg env.Config) *Upgrade {
return &Upgrade{
config: newConfig(cfg),
chart: cfg.Chart,
release: cfg.Release,
chartVersion: cfg.ChartVersion,
dryRun: cfg.DryRun,
wait: cfg.Wait,
values: cfg.Values,
stringValues: cfg.StringValues,
valuesFiles: cfg.ValuesFiles,
reuseValues: cfg.ReuseValues,
timeout: cfg.Timeout,
force: cfg.Force,
atomic: cfg.AtomicUpgrade,
cleanupOnFail: cfg.CleanupOnFail,
certs: newRepoCerts(cfg),
config: newConfig(cfg),
chart: cfg.Chart,
release: cfg.Release,
chartVersion: cfg.ChartVersion,
dryRun: cfg.DryRun,
wait: cfg.Wait,
values: cfg.Values,
stringValues: cfg.StringValues,
valuesFiles: cfg.ValuesFiles,
reuseValues: cfg.ReuseValues,
timeout: cfg.Timeout,
force: cfg.Force,
atomic: cfg.AtomicUpgrade,
cleanupOnFail: cfg.CleanupOnFail,
certs: newRepoCerts(cfg),
createNamespace: cfg.CreateNamespace,
}
}
@ -95,6 +97,9 @@ func (u *Upgrade) Prepare() error {
if u.stringValues != "" {
args = append(args, "--set-string", u.stringValues)
}
if u.createNamespace {
args = append(args, "--create-namespace")
}
for _, vFile := range u.valuesFiles {
args = append(args, "--values", vFile)
}