feat(postgres): create database if POSTGRES_* envs are defined

feat(postgres): create database if POSTGRES_* envs are defined

.github/workflows/postgres.yml

@@ -33,3 +33,5 @@ jobs:
         env:
           GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NIX_CONFIG: extra-access-tokens = github.com=${{ secrets.GH_ACCESS_TOKEN }}
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres

postgres/Cargo.toml

@@ -6,7 +6,7 @@ description = "Postgres plugin for FluentCI"
 edition = "2021"
 license = "MIT"
 name = "postgres"
-version = "0.1.4"
+version = "0.1.5"
 
 [lib]
 crate-type = [

postgres/README.md

@@ -17,16 +17,16 @@ fluentci run --wasm postgres start
 
 | Name   | Description                                 |
 | ------ | --------------------------------------------|
-| start  | Start Postgres                                 |
-| stop   | Stops Postgres                                 |
+| start  | Start Postgres                              |
+| stop   | Stops Postgres                              |
 
 ## Code Usage
 
 Add `fluentci-pdk` crate to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-fluentci-pdk = "0.2.1"
+fluentci-pdk = "0.2.3"
 ```
 
 Use the following code to call the plugin:
@@ -36,7 +36,7 @@ use fluentci_pdk::dag;
 
 // ...
 
-dag().call("https://pkg.fluentci.io/[email protected].4?wasm=1", "start", vec![])?;
+dag().call("https://pkg.fluentci.io/[email protected].5?wasm=1", "start", vec![])?;
 ```
 
 ## 📚 Examples

postgres/fluentci.toml

@@ -8,4 +8,4 @@ keywords = [
 ]
 license = "MIT"
 name = "postgres"
-version = "0.1.4"
+version = "0.1.5"

postgres/src/lib.rs

@@ -7,6 +7,24 @@ pub mod helpers;
 pub fn start(_args: String) -> FnResult<String> {
     helpers::setup()?;
     let port = dag().get_env("PGPORT")?;
+
+    let pg_user = dag().get_env("POSTGRES_USER")?;
+    let pg_password = dag().get_env("POSTGRES_PASSWORD")?;
+    let pg_database = dag().get_env("POSTGRES_DB")?;
+
+    if pg_user.is_empty() {
+        dag().set_envs(vec![("POSTGRES_USER".into(), "postgres".into())])?;
+    }
+
+    if pg_database.is_empty() {
+        dag().set_envs(vec![("POSTGRES_DB".into(), "demo".into())])?;
+    }
+
+    let with_password = match pg_password.is_empty() {
+        true => "",
+        false => "WITH PASSWORD '${POSTGRES_PASSWORD}'",
+    };
+
     let stdout = dag()
         .flox()?
         .with_workdir(".fluentci/postgres")?
@@ -19,6 +37,19 @@ pub fn start(_args: String) -> FnResult<String> {
             "overmind start -f Procfile --daemonize || flox activate -- overmind restart postgres",
         ])?
         .wait_on(port.parse()?, None)?
+        .with_exec(vec![
+            "psql --host=localhost -d postgres -U `whoami` -c \"CREATE DATABASE $POSTGRES_DB;\"",
+        ])?
+        .with_exec(vec![
+            &format!(
+                "psql --host=localhost -d postgres -U `whoami` -c \"CREATE USER $POSTGRES_USER {} CREATEDB CREATEROLE;\"", 
+                with_password
+        )
+        ])?
+        .with_exec(vec!["psql --host=localhost -d $POSTGRES_DB -U `whoami` -c \"GRANT ALL PRIVILEGES ON DATABASE $POSTGRES_DB TO $POSTGRES_USER;\""])?
+        .with_exec(vec!["psql --host=localhost -d $POSTGRES_DB -U `whoami` -c \"GRANT ALL ON SCHEMA public TO $POSTGRES_USER;\""])?
+        .with_exec(vec!["psql --host=localhost -d $POSTGRES_DB -U `whoami` -c \"GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO $POSTGRES_USER;\""])?
+        .with_exec(vec!["psql --host=localhost -d $POSGRES_DB -U `whoami` -c \"ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON TABLES TO $POSTGRES_USER;\""])?
         .with_exec(vec!["overmind", "status"])?
         .stdout()?;
     Ok(stdout)