Adding ImagePullPolicy config option to OSM Charms
Change-Id: I04ad8444088e8a360755dc4e22b7ea53942682b2
Signed-off-by: sousaedu <eduardo.sousa@canonical.com>
diff --git a/installers/charm/pla/config.yaml b/installers/charm/pla/config.yaml
index 1820188..75b19d8 100644
--- a/installers/charm/pla/config.yaml
+++ b/installers/charm/pla/config.yaml
@@ -27,3 +27,9 @@
mongodb_uri:
type: string
description: MongoDB URI (external database)
+ image_pull_policy:
+ type: string
+ description: |
+ ImagePullPolicy configuration for the pod.
+ Possible values: always, ifnotpresent, never
+ default: always
diff --git a/installers/charm/pla/src/charm.py b/installers/charm/pla/src/charm.py
index d9dfaa4..2a08ea5 100755
--- a/installers/charm/pla/src/charm.py
+++ b/installers/charm/pla/src/charm.py
@@ -46,6 +46,7 @@
database_commonkey: str
mongodb_uri: Optional[str]
log_level: str
+ image_pull_policy: Optional[str]
@validator("log_level")
def validate_log_level(cls, v):
@@ -59,6 +60,18 @@
raise ValueError("mongodb_uri is not properly formed")
return v
+ @validator("image_pull_policy")
+ def validate_image_pull_policy(cls, v):
+ values = {
+ "always": "Always",
+ "ifnotpresent": "IfNotPresent",
+ "never": "Never",
+ }
+ v = v.lower()
+ if v not in values.keys():
+ raise ValueError("value must be always, ifnotpresent or never")
+ return values[v]
+
class PlaCharm(CharmedOsmBase):
def __init__(self, *args) -> NoReturn:
@@ -97,7 +110,9 @@
pod_spec_builder = PodSpecV3Builder()
# Build Container
- container_builder = ContainerV3Builder(self.app.name, image_info)
+ container_builder = ContainerV3Builder(
+ self.app.name, image_info, config.image_pull_policy
+ )
container_builder.add_port(name=self.app.name, port=PORT)
container_builder.add_envs(
{