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95 lines
1.7 KiB
Markdown
95 lines
1.7 KiB
Markdown
# Command / Args
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## Key: command
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- Type: `list`
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- Default: `string` or `[]`
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- Helm Template:
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- String: ✅
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- List entry: ✅
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`command` key overrides the entrypoint of the container
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Examples:
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```yaml
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# String / Single command
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command: ./custom-script.sh
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# String / Single command (tpl)
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command: "{{ .Values.customCommand }}"
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# List
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command:
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- /bin/sh
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- -c
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- |
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echo "Doing things..."
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# List (tpl)
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command:
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- /path/to/executable
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- --port
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- "{{ .Values.service.main.ports.main.port }}"
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```
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## Key: args
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- Type: `list`
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- Default: `string` or `[]`
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- Helm Template:
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- String: ✅
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- List entry: ✅
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`args` key adds arguments to the entrypoint of the container
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Examples:
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```yaml
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# String / Single args
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args: worker
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# String / Single arg (tpl)
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arg: "{{ .Values.mode }}"
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# List
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arg:
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- --port
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- 8080
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# List (tpl)
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arg:
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- --port
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- "{{ .Values.service.main.ports.main.port }}"
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```
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## Key: extraArgs
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- Type: `list`
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- Default: `string` or `[]`
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- Helm Template:
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- String: ✅
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- List entry: ✅
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`extraArgs` key appends arguments to `args` of the container.
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This is useful for exposing it on SCALE GUI, so users can append
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arguments on top of the ones defined from the chart developer
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Examples:
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```yaml
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# String / Single args
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extraArgs: some_extra_arg
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# String / Single arg (tpl)
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extraArgs: "{{ .Values.some_key }}"
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# List
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extraArgs:
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- --photos_path
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- /path/to/photos
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# List (tpl)
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extraArgs:
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- --photos_path
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- "{{ .Values.persistence.photos.mountPath }}"
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```
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Kubernetes Documentation:
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- [Command / Args](https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#define-a-command-and-arguments-when-you-create-a-pod)
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