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generate: container: Create new ContainerOptions class for read_only and Co

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Signed-off-by: Enno Tensing <tenno@suij.in>
This commit is contained in:
Enno Tensing 2025-08-08 16:20:12 +02:00
parent e4ec47401e
commit 147e5630aa
Signed by: tenno
GPG key ID: 95265603BD36E66C
1 changed files with 63 additions and 27 deletions
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90
generate/container.py
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@ -608,17 +608,69 @@ class Dns:
return cmd
@dataclass
class ContainerOptions:
"""Container-Meta settings."""
privileged: bool = False
read_only: bool = False
replace: bool = False
restart: str = "no"
pull_policy: str = "always"
timezone: str = "local"
is_valid: bool = False
@classmethod
def from_json(cls, val: ConfigValue, logger: Log) -> Self:
"""Create from JSON."""
if val is None:
# Should not happen!
return cls()
if not isinstance(val, dict):
logger.log_error("Container config is invalid!")
return cls()
privileged = maybe_or(val, "privileged", _or=False)
read_only = maybe_or(val, "read_only", _or=False)
replace = maybe_or(val, "replace", _or=False)
restart = maybe_or(val, "restart", "no")
pull_policy = maybe_or(val, "pull_policy", "always")
timezone = maybe_or(val, "timezone", "local")
return cls(
privileged,
read_only,
replace,
restart,
pull_policy,
timezone,
is_valid=True,
)
def command(self) -> str:
"""Option for podman conainter create."""
cmd = ""
if self.privileged:
cmd += "\t--privileged \\\n"
if self.read_only:
cmd += "\t--read-only \\\n"
if self.replace:
cmd += "\t--replace \\\n"
if self.restart != "":
cmd += f"\t--restart={self.restart} \\\n"
if self.pull_policy != "":
cmd += f"\t--pull-policy={self.pull_policy} \\\n"
if self.timezone != "":
cmd += f"\t--tz={self.timezone} \\\n"
return ""
class Container:
"""Container."""
name: str
image: Image
privileged: bool
read_only: bool
replace: bool
restart: str
pull_policy: str
timezone: str
ct_opts: ContainerOptions
network: Network
dns: Dns
ports: Ports
@ -640,12 +692,9 @@ class Container:
if image is None:
logger.log_error("No image set, aborting!")
return
privileged = maybe(json, "privileged")
read_only = maybe(json, "read_only")
replace = maybe(json, "replace")
pull_policy = maybe_or(json, "pull_policy", "always")
restart = maybe_or(json, "restart", "no")
timezone = maybe_or(json, "timezone", "local")
ct_opts = ContainerOptions.from_json(json, logger)
if not ct_opts.is_valid:
return
network = maybe(json, "network")
dns = maybe(json, "dns")
ports = maybe(json, "ports")
@ -656,12 +705,7 @@ class Container:
accounting = maybe(json, "accounting")
self.name = str(name)
self.image = Image.from_json(image, logger)
self.privileged = privileged is not None and bool(privileged)
self.read_only = read_only is not None and bool(read_only)
self.replace = replace is not None and bool(replace)
self.pull_policy = str(pull_policy)
self.restart = str(restart)
self.timezone = str(timezone)
self.ct_opts = ct_opts
self.network = Network.from_json(network, logger)
self.dns = Dns.from_json(dns, logger)
self.ports = Ports.from_json(ports, logger)
@ -702,15 +746,7 @@ class Container:
cmd = f"# Create container {self.name}\n"
cmd += "podman container create \\\n"
cmd += f"\t--name={self.name} \\\n"
if self.privileged:
cmd += "\t--privileged \\\n"
if self.replace:
cmd += "\t--replace \\\n"
if self.read_only:
cmd += "\t--read-only \\\n"
cmd += f"\t--restart={self.restart} \\\n"
cmd += f"\t--pull={self.pull_policy} \\\n"
cmd += f"\t--tz={self.timezone} \\\n"
cmd += f"{self.ct_opts.command()}"
cmd += f"{self.network.command()}"
cmd += f"{self.dns.command()}"
cmd += f"{self.ports.command()}"