Struct DockerfileConfig 

pub struct DockerfileConfig {
    pub base_image: String,
    pub commands: Vec<DockerCommand>,
}

Fields

base_image: String

commands: Vec<DockerCommand>

Implementations

impl DockerfileConfig

pub fn parse<S: AsRef<str>>(content: S) -> Result<DockerfileConfig, DockerError>

Parse a Dockerfile

This handles basic Dockerfile syntax including:

• Line continuations with backslash
• Comments starting with #
• Basic Dockerfile commands like FROM, COPY, etc.

Example

use docktopus::config::DockerfileConfig;

let content = r#"
FROM ubuntu:latest
COPY . /app
RUN cargo build
"#;

let config = DockerfileConfig::parse(content).unwrap();

Errors

Returns DockerError::DockerfileError if:

• Command syntax is invalid
• Required arguments are missing
• Command is not recognized

pub fn parse_from_path<P: AsRef<Path>>( path: P, ) -> Result<DockerfileConfig, DockerError>

Parse a Dockerfile configuration from a file

See DockerfileConfig::parse.

Errors

See DockerfileConfig::parse().

Examples

use docktopus::config::DockerfileConfig;

let config = DockerfileConfig::parse_from_path("Dockerfile").unwrap();

Trait Implementations

impl Clone for DockerfileConfig

fn clone(&self) -> DockerfileConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DockerfileConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DockerfileConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DockerfileConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for DockerfileConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.