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Merge pull request 'chore: added default mariadb size and pass env variables to php app' (#28) from lamp-env-vars into master

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Reviewed-on: https://git.nationtech.io/NationTech/harmony/pulls/28
Reviewed-by: johnride <jg@nationtech.io>
This commit is contained in:
wjro 2025-05-03 00:20:47 +00:00
commit 764fd6d451
2 changed files with 23 additions and 2 deletions
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1
examples/lamp/src/main.rs
View File

@ -24,6 +24,7 @@ async fn main() {
// This config can be extended as needed for more complicated configurations
config: LAMPConfig {
project_root: "./php".into(),
database_size: format!("2Gi").into(),
..Default::default()
},
};

24
harmony/src/modules/lamp.rs
View File

@ -3,6 +3,7 @@ use dockerfile_builder::instruction::{CMD, COPY, ENV, EXPOSE, FROM, RUN, WORKDIR
use dockerfile_builder::{Dockerfile, instruction_builder::EnvBuilder};
use non_blank_string_rs::NonBlankString;
use serde_json::json;
use std::collections::HashMap;
use std::fs;
use std::path::{Path, PathBuf};
use std::str::FromStr;
@ -36,6 +37,7 @@ pub struct LAMPScore {
pub struct LAMPConfig {
pub project_root: PathBuf,
pub ssl_enabled: bool,
pub database_size: Option<String>,
}
impl Default for LAMPConfig {
@ -43,6 +45,7 @@ impl Default for LAMPConfig {
LAMPConfig {
project_root: Path::new("./src").to_path_buf(),
ssl_enabled: true,
database_size: None,
}
}
}
@ -113,6 +116,10 @@ impl<T: Topology + K8sclient + HelmCommand> Interpret<T> for LAMPInterpret {
}
}
},
{
"name": "MYSQL_HOST",
"value": secret_name
},
]),
};
@ -152,6 +159,13 @@ impl LAMPInterpret {
inventory: &Inventory,
topology: &T,
) -> Result<Outcome, InterpretError> {
let mut values_overrides = HashMap::new();
if let Some(database_size) = self.score.config.database_size.clone() {
values_overrides.insert(
NonBlankString::from_str("primary.persistence.size").unwrap(),
database_size,
);
}
let score = HelmChartScore {
namespace: self.get_namespace(),
release_name: NonBlankString::from_str(&format!("{}-database", self.score.name))
@ -161,7 +175,7 @@ impl LAMPInterpret {
)
.unwrap(),
chart_version: None,
values_overrides: None,
values_overrides: Some(values_overrides),
create_namespace: true,
install_only: true,
values_yaml: None,
@ -169,7 +183,6 @@ impl LAMPInterpret {
score.create_interpret().execute(inventory, topology).await
}
fn build_dockerfile(&self, score: &LAMPScore) -> Result<PathBuf, Box<dyn std::error::Error>> {
let mut dockerfile = Dockerfile::new();
@ -257,6 +270,13 @@ opcache.fast_shutdown=1
sed -i 's/ServerSignature On/ServerSignature Off/' /etc/apache2/conf-enabled/security.conf"
));
// Set env vars
dockerfile.push(RUN::from(
"echo 'PassEnv MYSQL_PASSWORD' >> /etc/apache2/sites-available/000-default.conf \
&& echo 'PassEnv MYSQL_USER' >> /etc/apache2/sites-available/000-default.conf \
&& echo 'PassEnv MYSQL_HOST' >> /etc/apache2/sites-available/000-default.conf",
));
// Create a dedicated user for running Apache
dockerfile.push(RUN::from(
"groupadd -g 1000 appuser && \