It fails for local file-system or remote packaged charts, but they return different errors (see below).
The errors appear to be from chartify.
It works if the package is extracted and chart used from the directory: chart: ./datadog/.
Using local and packaged chart:
$ wget https://github.com/DataDog/helm-charts/releases/download/datadog-2.37.4/datadog-2.37.4.tgz
$ helmfile list ## or any other command: template, diff, ...
processing file "helmfile.yaml" in directory "."
changing working directory to "/Users/seanroberts/Projects/SRE/compute-monitoring-k8s-live/compute-monitoring-dev/cdp-saas-monitoring/datadog"
first-pass rendering starting for "helmfile.yaml.part.0": inherited=&{default map[] map[]}, overrode=<nil>
first-pass uses: &{default map[] map[]}
first-pass rendering output of "helmfile.yaml.part.0":
0: releases:
1: - name: test
2: namespace: test
3: chart: ./datadog-2.37.4.tgz
6: jsonPatches:
7: - target:
8: kind: ServiceAccount
9: name: test-datadog
10: patch:
11: - op: add
12: path: /metadata/annotations
13: value:
14: foo: bar
15:
16:
first-pass produced: &{default map[] map[]}
first-pass rendering result of "helmfile.yaml.part.0": {default map[] map[]}
vals:
map[]
defaultVals:[]
second-pass rendering result of "helmfile.yaml.part.0":
0: releases:
1: - name: test
2: namespace: test
3: chart: ./datadog-2.37.4.tgz
6: jsonPatches:
7: - target:
8: kind: ServiceAccount
9: name: test-datadog
10: patch:
11: - op: add
12: path: /metadata/annotations
13: value:
14: foo: bar
15:
16:
merged environment: &{default map[] map[]}
helm:kIzDc> v3.9.3+g414ff28
Chartify process for datadog-2.37.4.tgz
Removed /var/folders/qq/fsd4t7296kb7gykt3q473zzm0000gn/T/helmfile97982197/test-test-values-5779b9fcd9
err: [stat datadog-2.37.4.tgz/kustomization.yaml: not a directory]
changing working directory back to "/Users/seanroberts/Projects/SRE/compute-monitoring-k8s-live/compute-monitoring-dev/cdp-saas-monitoring/datadog"
Error: in ./helmfile.yaml: [stat datadog-2.37.4.tgz/kustomization.yaml: not a directory]
in ./helmfile.yaml: [stat datadog-2.37.4.tgz/kustomization.yaml: not a directory]Using remote (http, s3, repo) and packaged chart:
$ helmfile --debug list
processing file "helmfile.yaml" in directory "."
changing working directory to "/Users/seanroberts/Projects/SRE/compute-monitoring-k8s-live/compute-monitoring-dev/cdp-saas-monitoring/datadog"
first-pass rendering starting for "helmfile.yaml.part.0": inherited=&{default map[] map[]}, overrode=<nil>
first-pass uses: &{default map[] map[]}
first-pass rendering output of "helmfile.yaml.part.0":
0: releases:
1: - name: test
2: namespace: test
4: chart: https://github.com/DataDog/helm-charts/releases/download/datadog-2.37.4/datadog-2.37.4.tgz
6: jsonPatches:
7: - target:
8: kind: ServiceAccount
9: name: test-datadog
10: patch:
11: - op: add
12: path: /metadata/annotations
13: value:
14: foo: bar
15:
16:
first-pass produced: &{default map[] map[]}
first-pass rendering result of "helmfile.yaml.part.0": {default map[] map[]}
vals:
map[]
defaultVals:[]
second-pass rendering result of "helmfile.yaml.part.0":
0: releases:
1: - name: test
2: namespace: test
4: chart: https://github.com/DataDog/helm-charts/releases/download/datadog-2.37.4/datadog-2.37.4.tgz
6: jsonPatches:
7: - target:
8: kind: ServiceAccount
9: name: test-datadog
10: patch:
11: - op: add
12: path: /metadata/annotations
13: value:
14: foo: bar
15:
16:
merged environment: &{default map[] map[]}
helm:HQRpz> v3.9.3+g414ff28
Chartify process for https:/github.com/DataDog/helm-charts/releases/download/datadog-2.37.4/datadog-2.37.4.tgz
running helm fetch https://github.com/DataDog/helm-charts/releases/download/datadog-2.37.4/datadog-2.37.4.tgz --untar -d /var/folders/qq/fsd4t7296kb7gykt3q473zzm0000gn/T/chartify3730535978/test/test
Removed /var/folders/qq/fsd4t7296kb7gykt3q473zzm0000gn/T/helmfile4201925598/test-test-values-64b7588948
err: [1 additional files found in temp direcotry. This is very strange]
changing working directory back to "/Users/seanroberts/Projects/SRE/compute-monitoring-k8s-live/compute-monitoring-dev/cdp-saas-monitoring/datadog"
Error: in ./helmfile.yaml: [1 additional files found in temp direcotry. This is very strange]
in ./helmfile.yaml: [1 additional files found in temp direcotry. This is very strange]
It works if extracted to a directory:
$ tar -xzf datadog-2.37.4.tgz
$ releases:
- name: test
namespace: test
chart: ./datadog/
jsonPatches:
- target:
kind: ServiceAccount
name: test-datadog
patch:
- op: add
path: /metadata/annotations
value:
foo: bar
$ helmfile list
NAME NAMESPACE ENABLED INSTALLED LABELS CHART VERSION
test test true true ./datadog/
And works if used from a repo:
$ cat helmfile.yaml
repositories:
- name: datadog
url: https://helm.datadoghq.com
releases:
- name: test
namespace: test
chart: datadog/datadog
jsonPatches:
- target:
kind: ServiceAccount
name: test-datadog
patch:
- op: add
path: /metadata/annotations
value:
foo: bar
$ helmfile list
NAME NAMESPACE ENABLED INSTALLED LABELS CHART VERSION
test test true true datadog/datadog
Or if jsonPatches is removed, the error does not occur under any scenario:
$ cat helmfile.yaml
releases:
- name: test
namespace: test
chart: ./datadog-2.37.4.tgz
$ helmfile list
NAME NAMESPACE ENABLED INSTALLED LABELS CHART VERSION
test test true true ./datadog-2.37.4.tgz