truecharts/charts/library/common/docs/container/index.md

title

title
Containers / Init Containers

:::note

• Examples under each key are only to be used as a placement guide
• See the Full Examples section for complete examples.

:::

Appears in

• .Values.workload.$name.podSpec.containers.$name
• .Values.workload.$name.podSpec.initContainers.$name

:::tip

Replace references to $name with the actual name you want to use.

:::

Notes

Every option under workload.$name.podSpec.containers.$name is also available under workload.$name.podSpec.initContainers.$name.

Unless otherwise noted.

---

enabled

Define if the container is enabled or not

Key	workload.$name.podSpec.containers.$name.enabled
Type	bool
Required	✅
Helm tpl	✅
Default	false

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          enabled: true

---

type

Define the type of container

:::note

• Only applies to initContainers
• Init containers for each type are executed in an alphabetical order based on their name.

:::

Key	workload.$name.podSpec.initContainers.$name.type
Type	string
Required	✅
Helm tpl	✅
Default	init

Valid Values:

• init (Runs before the containers is started.)
• install (Runs before the containers is started and only on install.)
• upgrade (Runs before the containers is started and only on upgrade.)

Example

workload:
  workload-name:
    podSpec:
      initContainers:
        container-name:
          type: init

---

imageSelector

Define the image map to use

Key	workload.$name.podSpec.containers.$name.imageSelector
Type	string
Required	✅
Helm tpl	✅
Default	image

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          imageSelector: image

---

primary

Define if the container is primary or not

:::note

Does not apply to initContainers

:::

Key	workload.$name.podSpec.containers.$name.primary
Type	bool
Required	✅
Helm tpl	❌
Default	false

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          primary: true

---

stdin

Define if the container should have stdin enabled or not

Key	workload.$name.podSpec.containers.$name.stdin
Type	bool
Required	❌
Helm tpl	❌
Default	false

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          stdin: true

---

tty

Define if the container should have tty enabled or not

Key	workload.$name.podSpec.containers.$name.tty
Type	bool
Required	❌
Helm tpl	❌
Default	false

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          tty: true

---

command

See command

---

args

See args

---

extraArgs

See extraArgs

---

termination

See termination

---

lifecycle

:::note

Does not apply to initContainers

:::

See lifecycle

---

probes

:::note

Does not apply to initContainers

:::

See probes

---

resources

See resources

---

securityContext

See securityContext

---

envFrom

See envFrom

---

fixedEnv

See fixedEnv

---

env

See env

---

envList

See envList

---

Full Examples

workload:
  workload-name:
    enabled: true
    primary: true
    podSpec:
      containers:
        container-name:
          enabled: true
          primary: true
          imageSelector: image
          stdin: true
          tty: true
      initContainers:
        init-container-name:
          enabled: true
          type: init
          imageSelector: image
          stdin: true
          tty: true