feat: make introspection

Signed-off-by: kjuulh <contact@kjuulh.io>

.drone.yml

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+kind: template
+load: cuddle-rust-cli-plan.yaml

.gitignore

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+target/
+.cuddle/

Cargo.toml

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+[workspace]
+members = ["crates/*"]
+resolver = "2"
+
+[workspace.package]
+version = "0.1.0"
+
+[workspace.dependencies]
+
+anyhow = { version = "1" }
+tokio = { version = "1", features = ["full"] }
+tracing = { version = "0.1", features = ["log"] }
+tracing-subscriber = { version = "0.3.18" }
+clap = { version = "4", features = ["derive", "env"] }
+dotenv = { version = "0.15" }

README.md

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+# graphql-schema
+

crates/graphql-schema/.gitignore

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+/target

crates/graphql-schema/Cargo.toml

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+[package]
+name = "graphql-schema"
+edition = "2021"
+
+version.workspace = true
+
+[dependencies]
+anyhow.workspace = true
+tokio.workspace = true
+tracing.workspace = true
+tracing-subscriber.workspace = true
+clap.workspace = true
+dotenv.workspace = true
+
+serde = { version = "1.0.197", features = ["derive"] }
+uuid = { version = "1.7.0", features = ["v4"] }
+graphql_client = { version = "0.14.0" }
+reqwest = { version = "0.12.10", features = ["json"] }
+cynic-introspection = "3.9.1"
+cynic = { version = "3.9.1", features = ["http-reqwest", "reqwest", "serde_json"] }

crates/graphql-schema/src/main.rs

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+use std::{io::Write, path::PathBuf};
+
+use clap::{Parser, Subcommand};
+
+#[derive(Parser)]
+#[command(author, version, about, long_about = None, subcommand_required = true)]
+struct Command {
+    #[command(subcommand)]
+    command: Option<Commands>,
+}
+
+#[derive(Subcommand)]
+enum Commands {
+    Download {
+        #[arg(long, env = "ENDPOINT")]
+        endpoint: String,
+
+        #[arg(long, env = "AUTHORIZATION")]
+        authorization: Option<String>,
+
+        #[arg(long = "output-file", env = "OUTPUT_FILE")]
+        output_file: Option<PathBuf>,
+
+        #[arg(long = "output-stdout", env = "OUTPUT_STDOUT", default_value = "false")]
+        output_stdout: bool,
+    },
+}
+
+use cynic::{http::ReqwestExt, QueryBuilder};
+use cynic_introspection::IntrospectionQuery;
+use tokio::io::AsyncWriteExt;
+use tracing_subscriber::util::SubscriberInitExt;
+
+#[tokio::main]
+async fn main() -> anyhow::Result<()> {
+    dotenv::dotenv().ok();
+    tracing_subscriber::fmt()
+        .with_writer(std::io::stderr)
+        .finish()
+        .init();
+
+    let cli = Command::parse();
+    tracing::debug!("Starting cli");
+
+    if let Some(Commands::Download {
+        endpoint,
+        authorization,
+        output_file,
+        output_stdout,
+    }) = cli.command
+    {
+        tracing::info!("making request to: {}", endpoint);
+        let client = reqwest::Client::new();
+        let mut res = client.post(endpoint);
+        if let Some(token) = authorization {
+            res = res.bearer_auth(token);
+        }
+
+        let schema = res
+            .run_graphql(IntrospectionQuery::build(()))
+            .await?
+            .data
+            .ok_or(anyhow::anyhow!("failed to get data"))?
+            .into_schema()?;
+
+        let mut output = String::new();
+        schema.write_sdl(&mut output)?;
+        tracing::info!("formatted graphql file");
+
+        if let Some(output_file) = output_file {
+            tracing::info!("outputting to file: {}", output_file.display());
+
+            let mut file = tokio::fs::File::create(output_file).await?;
+            file.write_all(output.as_bytes()).await?;
+            file.flush().await?;
+        }
+
+        if output_stdout {
+            tracing::info!("outputting to stdout");
+
+            let mut stdout = tokio::io::stdout();
+            stdout.write_all(output.as_bytes()).await?;
+            stdout.flush().await?;
+        }
+    }
+
+    std::io::stderr().flush()?;
+
+    Ok(())
+}

cuddle.yaml

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+# yaml-language-server: $schema=https://git.front.kjuulh.io/kjuulh/cuddle/raw/branch/main/schemas/base.json
+
+base: "git@git.front.kjuulh.io:kjuulh/cuddle-rust-cli-plan.git"
+
+vars:
+  service: "graphql-schema"
+  registry: kasperhermansen
+
+please:
+  project:
+    owner: kjuulh
+    repository: "graphql-schema"
+    branch: "main"
+  settings:
+    api_url: "https://git.front.kjuulh.io"
+  actions:
+    rust:

renovate.json

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+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}

templates/docker-compose.yaml

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+version: "3"
+services:
+  crdb:
+    restart: 'always'
+    image: 'cockroachdb/cockroach:v23.1.14'
+    command: 'start-single-node --advertise-addr 0.0.0.0 --insecure'
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080/health?ready=1"]
+      interval: '10s'
+      timeout: '30s'
+      retries: 5
+      start_period: '20s'
+    ports:
+      - 8080:8080
+      - '26257:26257'