6034126612

Committed 31 Aug 2023 07:03AM UTC coverage: 77.119%. First build

Build # 6034126612

Build Type

Pull #1945

github

Committed by

Jesse-Bakker

Commit Message

Write dozer.lock

Pull Request Pull Request #1945: Write dozer.lock

Run Details

86 of 86 new or added lines in 9 files covered. (100.0%)

49169 of 63757 relevant lines covered (77.12%)

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/dozer-cli/src/simple/orchestrator.rs

use super::executor::{run_dag_executor, Executor};
use super::Contract;
use crate::errors::OrchestrationError;
use crate::pipeline::PipelineBuilder;
use crate::shutdown::ShutdownReceiver;
use crate::simple::build;
use crate::simple::helper::validate_config;
use crate::utils::{
    get_api_security_config, get_app_grpc_config, get_cache_manager_options,
    get_checkpoint_factory_options, get_executor_options, get_grpc_config, get_rest_config,
    get_storage_config,
};

use crate::{flatten_join_handle, join_handle_map_err};
use dozer_api::auth::{Access, Authorizer};
use dozer_api::grpc::internal::internal_pipeline_server::start_internal_pipeline_server;
use dozer_api::{grpc, rest, CacheEndpoint};
use dozer_cache::cache::LmdbRwCacheManager;
use dozer_cache::dozer_log::camino::Utf8PathBuf;
use dozer_cache::dozer_log::home_dir::HomeDir;
use dozer_core::app::AppPipeline;
use dozer_core::dag_schemas::DagSchemas;
use dozer_tracing::LabelsAndProgress;
use dozer_types::constants::LOCK_FILE;
use dozer_types::models::flags::default_push_events;
use tokio::select;

use crate::console_helper::get_colored_text;
use crate::console_helper::GREEN;
use crate::console_helper::PURPLE;
use crate::console_helper::RED;
use dozer_core::errors::ExecutionError;
use dozer_ingestion::connectors::{get_connector, SourceSchema, TableInfo};
use dozer_sql::pipeline::builder::statement_to_pipeline;
use dozer_sql::pipeline::errors::PipelineError;
use dozer_types::crossbeam::channel::{self, Sender};
use dozer_types::log::info;
use dozer_types::models::config::Config;
use dozer_types::tracing::error;
use futures::stream::FuturesUnordered;
use futures::{FutureExt, StreamExt, TryFutureExt};
use metrics::{describe_counter, describe_histogram};
use std::collections::HashMap;
use std::fs;

use std::sync::Arc;
use std::thread;
use tokio::runtime::Runtime;
use tokio::sync::broadcast;

#[derive(Clone)]
pub struct SimpleOrchestrator {
    pub base_directory: Utf8PathBuf,
    pub config: Config,
    pub runtime: Arc<Runtime>,
    pub labels: LabelsAndProgress,
}

impl SimpleOrchestrator {
    pub fn new(
        base_directory: Utf8PathBuf,
        config: Config,
        runtime: Arc<Runtime>,
        labels: LabelsAndProgress,
    ) -> Self {
        Self {
            base_directory,
            config,
            runtime,
            labels,
        }
    }

    pub fn run_api(&mut self, shutdown: ShutdownReceiver) -> Result<(), OrchestrationError> {
        describe_histogram!(
            dozer_api::API_LATENCY_HISTOGRAM_NAME,
            "The api processing latency in seconds"
        );
        describe_counter!(
            dozer_api::API_REQUEST_COUNTER_NAME,
            "Number of requests processed by the api"
        );
        self.runtime.block_on(async {
            let mut futures = FuturesUnordered::new();

            // Open `RoCacheEndpoint`s. Streaming operations if necessary.
            let flags = self.config.flags.clone().unwrap_or_default();
            let (operations_sender, operations_receiver) = if flags.dynamic {
                let (sender, receiver) = broadcast::channel(16);
                (Some(sender), Some(receiver))
            } else {
                (None, None)
            };

            let internal_grpc_config = get_app_grpc_config(&self.config);
            let app_server_addr = format!(
                "http://{}:{}",
                internal_grpc_config.host, internal_grpc_config.port
            );
            let cache_manager = Arc::new(
                LmdbRwCacheManager::new(get_cache_manager_options(&self.config))
                    .map_err(OrchestrationError::CacheInitFailed)?,
            );
            let mut cache_endpoints = vec![];
            for endpoint in &self.config.endpoints {
                let (cache_endpoint, handle) = select! {
                    // If we're shutting down, the cache endpoint will fail to connect
                    _shutdown_future = shutdown.create_shutdown_future() => return Ok(()),
                    result = CacheEndpoint::new(
                        app_server_addr.clone(),
                        &*cache_manager,
                        endpoint.clone(),
                        Box::pin(shutdown.create_shutdown_future()),
                        operations_sender.clone(),
                        self.labels.clone(),
                    ) => result?
                };
                let cache_name = endpoint.name.clone();
                futures.push(flatten_join_handle(join_handle_map_err(handle, move |e| {
                    if e.is_map_full() {
                        OrchestrationError::CacheFull(cache_name)
                    } else {
                        OrchestrationError::CacheBuildFailed(cache_name, e)
                    }
                })));
                cache_endpoints.push(Arc::new(cache_endpoint));
            }

            // Initialize API Server
            let rest_config = get_rest_config(&self.config);
            let rest_handle = if rest_config.enabled {
                let security = get_api_security_config(&self.config).cloned();
                let cache_endpoints_for_rest = cache_endpoints.clone();
                let shutdown_for_rest = shutdown.create_shutdown_future();
                let api_server = rest::ApiServer::new(rest_config, security);
                let api_server = api_server
                    .run(
                        cache_endpoints_for_rest,
                        shutdown_for_rest,
                        self.labels.clone(),
                    )
                    .map_err(OrchestrationError::ApiInitFailed)?;
                tokio::spawn(api_server.map_err(OrchestrationError::RestServeFailed))
            } else {
                tokio::spawn(async move { Ok::<(), OrchestrationError>(()) })
            };

            // Initialize gRPC Server
            let grpc_config = get_grpc_config(&self.config);
            let grpc_handle = if grpc_config.enabled {
                let api_security = get_api_security_config(&self.config).cloned();
                let grpc_server = grpc::ApiServer::new(grpc_config, api_security, flags);
                let shutdown = shutdown.create_shutdown_future();
                let grpc_server = grpc_server
                    .run(
                        cache_endpoints,
                        shutdown,
                        operations_receiver,
                        self.labels.clone(),
                    )
                    .await
                    .map_err(OrchestrationError::ApiInitFailed)?;
                tokio::spawn(async move {
                    grpc_server
                        .await
                        .map_err(OrchestrationError::GrpcServeFailed)
                })
            } else {
                tokio::spawn(async move { Ok::<(), OrchestrationError>(()) })
            };

            futures.push(flatten_join_handle(rest_handle));
            futures.push(flatten_join_handle(grpc_handle));

            while let Some(result) = futures.next().await {
                result?;
            }

            Ok::<(), OrchestrationError>(())
        })?;

        Ok(())
    }

    pub fn home_dir(&self) -> Utf8PathBuf {
        self.base_directory.join(&self.config.home_dir)
    }

    pub fn cache_dir(&self) -> Utf8PathBuf {
        self.base_directory.join(&self.config.cache_dir)
    }

    pub fn lockfile_path(&self) -> Utf8PathBuf {
        self.base_directory.join(LOCK_FILE)
    }

    pub fn run_apps(
        &mut self,
        shutdown: ShutdownReceiver,
        api_notifier: Option<Sender<bool>>,
    ) -> Result<(), OrchestrationError> {
        let home_dir = HomeDir::new(self.home_dir(), self.cache_dir());
        let contract = Contract::deserialize(self.lockfile_path().as_std_path())?;
        let executor = self.runtime.block_on(Executor::new(
            &home_dir,
            &contract,
            &self.config.connections,
            &self.config.sources,
            self.config.sql.as_deref(),
            &self.config.endpoints,
            get_checkpoint_factory_options(&self.config),
            self.labels.clone(),
        ))?;
        let dag_executor = self.runtime.block_on(executor.create_dag_executor(
            &self.runtime,
            get_executor_options(&self.config),
            shutdown.clone(),
            self.config.flags.clone().unwrap_or_default(),
        ))?;

        let app_grpc_config = get_app_grpc_config(&self.config);
        let internal_server_future = self
            .runtime
            .block_on(start_internal_pipeline_server(
                executor.endpoint_and_logs().to_vec(),
                &app_grpc_config,
                shutdown.create_shutdown_future(),
            ))
            .map_err(OrchestrationError::InternalServerFailed)?;

        if let Some(api_notifier) = api_notifier {
            api_notifier
                .send(true)
                .expect("Failed to notify API server");
        }

        let labels = self.labels.clone();
        let pipeline_future = self.runtime.spawn_blocking(move || {
            run_dag_executor(dag_executor, shutdown.get_running_flag(), labels)
        });

        let mut futures = FuturesUnordered::new();
        futures.push(
            internal_server_future
                .map_err(OrchestrationError::GrpcServeFailed)
                .boxed(),
        );
        futures.push(flatten_join_handle(pipeline_future).boxed());

        self.runtime.block_on(async move {
            while let Some(result) = futures.next().await {
                result?;
            }
            Ok(())
        })
    }

    #[allow(clippy::type_complexity)]
    pub fn list_connectors(
        &self,
    ) -> Result<HashMap<String, (Vec<TableInfo>, Vec<SourceSchema>)>, OrchestrationError> {
        self.runtime.block_on(async {
            let mut schema_map = HashMap::new();
            for connection in &self.config.connections {
                let connector = get_connector(connection.clone())?;
                let schema_tuples = connector.list_all_schemas().await?;
                schema_map.insert(connection.name.clone(), schema_tuples);
            }

            Ok(schema_map)
        })
    }

    pub fn generate_token(&self) -> Result<String, OrchestrationError> {
        if let Some(api_config) = &self.config.api {
            if let Some(api_security) = &api_config.api_security {
                match api_security {
                    dozer_types::models::api_security::ApiSecurity::Jwt(secret) => {
                        let auth = Authorizer::new(secret, None, None);
                        let token = auth
                            .generate_token(Access::All, None)
                            .map_err(OrchestrationError::GenerateTokenFailed)?;
                        return Ok(token);
                    }
                }
            }
        }
        Err(OrchestrationError::MissingSecurityConfig)
    }

    pub fn build(
        &mut self,
        force: bool,
        shutdown: ShutdownReceiver,
    ) -> Result<(), OrchestrationError> {
        let home_dir = self.home_dir();
        let cache_dir = self.cache_dir();
        let home_dir = HomeDir::new(home_dir, cache_dir);

        info!(
            "Initiating app: {}",
            get_colored_text(&self.config.app_name, PURPLE)
        );
        if force {
            self.clean()?;
        }
        validate_config(&self.config)?;

        // Calculate schemas.
        let endpoint_and_logs = self
            .config
            .endpoints
            .iter()
            // We're not really going to run the pipeline, so we don't create logs.
            .map(|endpoint| (endpoint.clone(), None))
            .collect();
        let builder = PipelineBuilder::new(
            &self.config.connections,
            &self.config.sources,
            self.config.sql.as_deref(),
            endpoint_and_logs,
            self.labels.clone(),
            self.config.flags.clone().unwrap_or_default(),
        );
        let dag = self
            .runtime
            .block_on(builder.build(&self.runtime, shutdown))?;
        // Populate schemas.
        let dag_schemas = DagSchemas::new(dag)?;

        // Get current contract.
        let enable_token = self
            .config
            .api
            .as_ref()
            .map(|api| api.api_security.is_some())
            .unwrap_or(false);
        let enable_on_event = self
            .config
            .flags
            .as_ref()
            .map(|flags| flags.push_events)
            .unwrap_or_else(default_push_events);
        let version = self.config.version as usize;

        let contract = build::Contract::new(
            version,
            &dag_schemas,
            &self.config.connections,
            &self.config.endpoints,
            enable_token,
            enable_on_event,
        )?;

        let contract_path = self.lockfile_path();
        let existing_contract = Contract::deserialize(contract_path.as_std_path()).ok();

        // Run build
        let storage_config = get_storage_config(&self.config);
        self.runtime.block_on(build::build(
            &home_dir,
            &contract,
            existing_contract.as_ref(),
            &storage_config,
        ))?;

        contract.serialize(contract_path.as_std_path())?;

        Ok(())
    }

    // Cleaning the entire folder as there will be inconsistencies
    // between pipeline, cache and generated proto files.
    pub fn clean(&mut self) -> Result<(), OrchestrationError> {
        let cache_dir = self.cache_dir();
        if cache_dir.exists() {
            fs::remove_dir_all(&cache_dir)
                .map_err(|e| ExecutionError::FileSystemError(cache_dir.into_std_path_buf(), e))?;
        };

        let home_dir = self.home_dir();
        if home_dir.exists() {
            fs::remove_dir_all(&home_dir)
                .map_err(|e| ExecutionError::FileSystemError(home_dir.into_std_path_buf(), e))?;
        };

        Ok(())
    }

    pub fn run_all(&mut self, shutdown: ShutdownReceiver) -> Result<(), OrchestrationError> {
        let mut dozer_api = self.clone();

        let (tx, rx) = channel::unbounded::<bool>();

        self.build(false, shutdown.clone())?;

        let mut dozer_pipeline = self.clone();
        let pipeline_shutdown = shutdown.clone();
        let pipeline_thread =
            thread::spawn(move || dozer_pipeline.run_apps(pipeline_shutdown, Some(tx)));

        // Wait for pipeline to initialize caches before starting api server
        if rx.recv().is_err() {
            // This means the pipeline thread returned before sending a message. Either an error happened or it panicked.
            return match pipeline_thread.join() {
                Ok(Err(e)) => Err(e),
                Ok(Ok(())) => panic!("An error must have happened"),
                Err(e) => {
                    std::panic::panic_any(e);
                }
            };
        }

        dozer_api.run_api(shutdown)?;

        // wait for pipeline thread to shutdown gracefully
        pipeline_thread.join().unwrap()
    }
}

pub fn validate_sql(sql: String) -> Result<(), PipelineError> {
    statement_to_pipeline(&sql, &mut AppPipeline::new_with_default_flags(), None).map_or_else(
        |e| {
            error!(
                "[sql][{}] Transforms validation error: {}",
                get_colored_text("X", RED),
                e
            );
            Err(e)
        },
        |_| {
            info!(
                "[sql][{}]  Transforms validation completed",
                get_colored_text("✓", GREEN)
            );
            Ok(())
        },
    )
}

1	use super::executor::{run_dag_executor, Executor};
2	use super::Contract;
3	use crate::errors::OrchestrationError;
4	use crate::pipeline::PipelineBuilder;
5	use crate::shutdown::ShutdownReceiver;
6	use crate::simple::build;
7	use crate::simple::helper::validate_config;
8	use crate::utils::{
9	get_api_security_config, get_app_grpc_config, get_cache_manager_options,
10	get_checkpoint_factory_options, get_executor_options, get_grpc_config, get_rest_config,
11	get_storage_config,
12	};
13
14	use crate::{flatten_join_handle, join_handle_map_err};
15	use dozer_api::auth::{Access, Authorizer};
16	use dozer_api::grpc::internal::internal_pipeline_server::start_internal_pipeline_server;
17	use dozer_api::{grpc, rest, CacheEndpoint};
18	use dozer_cache::cache::LmdbRwCacheManager;
19	use dozer_cache::dozer_log::camino::Utf8PathBuf;
20	use dozer_cache::dozer_log::home_dir::HomeDir;
21	use dozer_core::app::AppPipeline;
22	use dozer_core::dag_schemas::DagSchemas;
23	use dozer_tracing::LabelsAndProgress;
24	use dozer_types::constants::LOCK_FILE;
25	use dozer_types::models::flags::default_push_events;
26	use tokio::select;
27
28	use crate::console_helper::get_colored_text;
29	use crate::console_helper::GREEN;
30	use crate::console_helper::PURPLE;
31	use crate::console_helper::RED;
32	use dozer_core::errors::ExecutionError;
33	use dozer_ingestion::connectors::{get_connector, SourceSchema, TableInfo};
34	use dozer_sql::pipeline::builder::statement_to_pipeline;
35	use dozer_sql::pipeline::errors::PipelineError;
36	use dozer_types::crossbeam::channel::{self, Sender};
37	use dozer_types::log::info;
38	use dozer_types::models::config::Config;
39	use dozer_types::tracing::error;
40	use futures::stream::FuturesUnordered;
41	use futures::{FutureExt, StreamExt, TryFutureExt};
42	use metrics::{describe_counter, describe_histogram};
43	use std::collections::HashMap;
44	use std::fs;
45
46	use std::sync::Arc;
47	use std::thread;
48	use tokio::runtime::Runtime;
49	use tokio::sync::broadcast;	×
50
51	#[derive(Clone)]	60✔
52	pub struct SimpleOrchestrator {
53	pub base_directory: Utf8PathBuf,
54	pub config: Config,
55	pub runtime: Arc<Runtime>,
56	pub labels: LabelsAndProgress,
57	}	×
58		×
59	impl SimpleOrchestrator {	×
60	pub fn new(	30✔
61	base_directory: Utf8PathBuf,	30✔
62	config: Config,	30✔
63	runtime: Arc<Runtime>,	30✔
64	labels: LabelsAndProgress,	30✔
65	) -> Self {	30✔
66	Self {	30✔
67	base_directory,	30✔
68	config,	30✔
69	runtime,	30✔
70	labels,	30✔
71	}	30✔
72	}	30✔
73		×
74	pub fn run_api(&mut self, shutdown: ShutdownReceiver) -> Result<(), OrchestrationError> {	30✔
75	describe_histogram!(	30✔
76	dozer_api::API_LATENCY_HISTOGRAM_NAME,	×
77	"The api processing latency in seconds"	×
78	);	×
79	describe_counter!(	30✔
80	dozer_api::API_REQUEST_COUNTER_NAME,	×
81	"Number of requests processed by the api"	×
82	);	×
83	self.runtime.block_on(async {	30✔
84	let mut futures = FuturesUnordered::new();	30✔
85		30✔
86	// Open `RoCacheEndpoint`s. Streaming operations if necessary.	30✔
87	let flags = self.config.flags.clone().unwrap_or_default();	30✔
88	let (operations_sender, operations_receiver) = if flags.dynamic {	30✔
89	let (sender, receiver) = broadcast::channel(16);	30✔
90	(Some(sender), Some(receiver))	30✔
91	} else {	×
92	(None, None)	×
93	};	×
94		×
95	let internal_grpc_config = get_app_grpc_config(&self.config);	30✔
96	let app_server_addr = format!(	30✔
97	"http://{}:{}",	30✔
98	internal_grpc_config.host, internal_grpc_config.port	30✔
99	);	30✔
100	let cache_manager = Arc::new(	30✔
101	LmdbRwCacheManager::new(get_cache_manager_options(&self.config))	30✔
102	.map_err(OrchestrationError::CacheInitFailed)?,	30✔
103	);	×
104	let mut cache_endpoints = vec![];	30✔
105	for endpoint in &self.config.endpoints {	60✔
106	let (cache_endpoint, handle) = select! {	30✔
107	// If we're shutting down, the cache endpoint will fail to connect
108	_shutdown_future = shutdown.create_shutdown_future() => return Ok(()),	×
109	result = CacheEndpoint::new(	30✔
110	app_server_addr.clone(),	×
111	&*cache_manager,	×
112	endpoint.clone(),	×
113	Box::pin(shutdown.create_shutdown_future()),
114	operations_sender.clone(),	×
115	self.labels.clone(),	×
116	) => result?	×
117	};	×
118	let cache_name = endpoint.name.clone();	30✔
119	futures.push(flatten_join_handle(join_handle_map_err(handle, move \|e\| {	30✔
120	if e.is_map_full() {	×
121	OrchestrationError::CacheFull(cache_name)	×
122	} else {	×
123	OrchestrationError::CacheBuildFailed(cache_name, e)	×
124	}	×
125	})));	30✔
126	cache_endpoints.push(Arc::new(cache_endpoint));	30✔
127	}	×
128		×
129	// Initialize API Server	×
130	let rest_config = get_rest_config(&self.config);	30✔
131	let rest_handle = if rest_config.enabled {	30✔
132	let security = get_api_security_config(&self.config).cloned();	30✔
133	let cache_endpoints_for_rest = cache_endpoints.clone();	30✔
134	let shutdown_for_rest = shutdown.create_shutdown_future();	30✔
135	let api_server = rest::ApiServer::new(rest_config, security);	30✔
136	let api_server = api_server	30✔
137	.run(	30✔
138	cache_endpoints_for_rest,	30✔
139	shutdown_for_rest,	30✔
140	self.labels.clone(),	30✔
141	)	30✔
142	.map_err(OrchestrationError::ApiInitFailed)?;	30✔
143	tokio::spawn(api_server.map_err(OrchestrationError::RestServeFailed))	30✔
144	} else {	×
145	tokio::spawn(async move { Ok::<(), OrchestrationError>(()) })	×
146	};	×
147		×
148	// Initialize gRPC Server	×
149	let grpc_config = get_grpc_config(&self.config);	30✔
150	let grpc_handle = if grpc_config.enabled {	30✔
151	let api_security = get_api_security_config(&self.config).cloned();	30✔
152	let grpc_server = grpc::ApiServer::new(grpc_config, api_security, flags);	30✔
153	let shutdown = shutdown.create_shutdown_future();	30✔
154	let grpc_server = grpc_server	30✔
155	.run(	30✔
156	cache_endpoints,	30✔
157	shutdown,	30✔
158	operations_receiver,	30✔
159	self.labels.clone(),	30✔
160	)	30✔
161	.await	×
162	.map_err(OrchestrationError::ApiInitFailed)?;	30✔
163	tokio::spawn(async move {	30✔
164	grpc_server	30✔
165	.await	45✔
166	.map_err(OrchestrationError::GrpcServeFailed)	30✔
167	})	30✔
168	} else {	×
169	tokio::spawn(async move { Ok::<(), OrchestrationError>(()) })	×
170	};	×
171		×
172	futures.push(flatten_join_handle(rest_handle));	30✔
173	futures.push(flatten_join_handle(grpc_handle));	30✔
174		×
175	while let Some(result) = futures.next().await {	120✔
176	result?;	90✔
177	}	×
178		×
179	Ok::<(), OrchestrationError>(())	30✔
180	})?;	30✔
181		×
182	Ok(())	30✔
183	}	30✔
184		×
185	pub fn home_dir(&self) -> Utf8PathBuf {	60✔
186	self.base_directory.join(&self.config.home_dir)	60✔
187	}	60✔
188		×
189	pub fn cache_dir(&self) -> Utf8PathBuf {	60✔
190	self.base_directory.join(&self.config.cache_dir)	60✔
191	}	60✔
192		×
193	pub fn lockfile_path(&self) -> Utf8PathBuf {	60✔
194	self.base_directory.join(LOCK_FILE)	60✔
195	}	60✔
196		×
197	pub fn run_apps(	30✔
198	&mut self,	30✔
199	shutdown: ShutdownReceiver,	30✔
200	api_notifier: Option<Sender<bool>>,	30✔
201	) -> Result<(), OrchestrationError> {	30✔
202	let home_dir = HomeDir::new(self.home_dir(), self.cache_dir());	30✔
203	let contract = Contract::deserialize(self.lockfile_path().as_std_path())?;	30✔
204	let executor = self.runtime.block_on(Executor::new(	30✔
205	&home_dir,	30✔
206	&contract,	30✔
207	&self.config.connections,	30✔
208	&self.config.sources,	30✔
209	self.config.sql.as_deref(),	30✔
210	&self.config.endpoints,	30✔
211	get_checkpoint_factory_options(&self.config),	30✔
212	self.labels.clone(),	30✔
213	))?;	30✔
214	let dag_executor = self.runtime.block_on(executor.create_dag_executor(	30✔
215	&self.runtime,	30✔
216	get_executor_options(&self.config),	30✔
217	shutdown.clone(),	30✔
218	self.config.flags.clone().unwrap_or_default(),	30✔
219	))?;	30✔
220		×
221	let app_grpc_config = get_app_grpc_config(&self.config);	30✔
222	let internal_server_future = self	30✔
223	.runtime	30✔
224	.block_on(start_internal_pipeline_server(	30✔
225	executor.endpoint_and_logs().to_vec(),	30✔
226	&app_grpc_config,	30✔
227	shutdown.create_shutdown_future(),	30✔
228	))	30✔
229	.map_err(OrchestrationError::InternalServerFailed)?;	30✔
230
231	if let Some(api_notifier) = api_notifier {	30✔
232	api_notifier	30✔
233	.send(true)	30✔
234	.expect("Failed to notify API server");	30✔
235	}	30✔
236		×
237	let labels = self.labels.clone();	30✔
238	let pipeline_future = self.runtime.spawn_blocking(move \|\| {	30✔
239	run_dag_executor(dag_executor, shutdown.get_running_flag(), labels)	30✔
240	});	30✔
241		30✔
242	let mut futures = FuturesUnordered::new();	30✔
243	futures.push(	30✔
244	internal_server_future	30✔
245	.map_err(OrchestrationError::GrpcServeFailed)	30✔
246	.boxed(),	30✔
247	);	30✔
248	futures.push(flatten_join_handle(pipeline_future).boxed());	30✔
249		30✔
250	self.runtime.block_on(async move {	30✔
251	while let Some(result) = futures.next().await {	190✔
252	result?;	60✔
253	}	×
254	Ok(())	30✔
255	})	30✔
256	}	30✔
257		×
258	#[allow(clippy::type_complexity)]	×
259	pub fn list_connectors(	×
260	&self,	×
261	) -> Result<HashMap<String, (Vec<TableInfo>, Vec<SourceSchema>)>, OrchestrationError> {	×
262	self.runtime.block_on(async {	×
263	let mut schema_map = HashMap::new();	×
264	for connection in &self.config.connections {	×
265	let connector = get_connector(connection.clone())?;	×
266	let schema_tuples = connector.list_all_schemas().await?;	×
267	schema_map.insert(connection.name.clone(), schema_tuples);	×
268	}	×
269		×
270	Ok(schema_map)	×
271	})	×
272	}	×
273		×
274	pub fn generate_token(&self) -> Result<String, OrchestrationError> {	×
275	if let Some(api_config) = &self.config.api {	×
276	if let Some(api_security) = &api_config.api_security {	×
277	match api_security {	×
278	dozer_types::models::api_security::ApiSecurity::Jwt(secret) => {	×
279	let auth = Authorizer::new(secret, None, None);	×
280	let token = auth	×
281	.generate_token(Access::All, None)	×
282	.map_err(OrchestrationError::GenerateTokenFailed)?;	×
283	return Ok(token);	×
284	}	×
285	}	×
286	}	×
287	}	×
288	Err(OrchestrationError::MissingSecurityConfig)	×
289	}	×
290		×
291	pub fn build(	30✔
292	&mut self,	30✔
293	force: bool,	30✔
294	shutdown: ShutdownReceiver,	30✔
295	) -> Result<(), OrchestrationError> {	30✔
296	let home_dir = self.home_dir();	30✔
297	let cache_dir = self.cache_dir();	30✔
298	let home_dir = HomeDir::new(home_dir, cache_dir);	30✔
299		30✔
300	info!(	30✔
301	"Initiating app: {}",	×
302	get_colored_text(&self.config.app_name, PURPLE)	×
303	);	×
304	if force {	30✔
305	self.clean()?;	×
306	}	30✔
307	validate_config(&self.config)?;	30✔
308		×
309	// Calculate schemas.	×
310	let endpoint_and_logs = self	30✔
311	.config	30✔
312	.endpoints	30✔
313	.iter()	30✔
314	// We're not really going to run the pipeline, so we don't create logs.	30✔
315	.map(\|endpoint\| (endpoint.clone(), None))	30✔
316	.collect();	30✔
317	let builder = PipelineBuilder::new(	30✔
318	&self.config.connections,	30✔
319	&self.config.sources,	30✔
320	self.config.sql.as_deref(),	30✔
321	endpoint_and_logs,	30✔
322	self.labels.clone(),	30✔
323	self.config.flags.clone().unwrap_or_default(),	30✔
324	);	30✔
325	let dag = self	30✔
326	.runtime	30✔
327	.block_on(builder.build(&self.runtime, shutdown))?;	30✔
328	// Populate schemas.	×
329	let dag_schemas = DagSchemas::new(dag)?;	30✔
330
331	// Get current contract.	×
332	let enable_token = self	30✔
333	.config	30✔
334	.api	30✔
335	.as_ref()	30✔
336	.map(\|api\| api.api_security.is_some())	30✔
337	.unwrap_or(false);	30✔
338	let enable_on_event = self	30✔
339	.config	30✔
340	.flags	30✔
341	.as_ref()	30✔
342	.map(\|flags\| flags.push_events)	30✔
343	.unwrap_or_else(default_push_events);	30✔
344	let version = self.config.version as usize;	30✔
345		×
346	let contract = build::Contract::new(	30✔
347	version,	30✔
348	&dag_schemas,	30✔
349	&self.config.connections,	30✔
350	&self.config.endpoints,	30✔
351	enable_token,	30✔
352	enable_on_event,	30✔
353	)?;	30✔
354		×
355	let contract_path = self.lockfile_path();	30✔
356	let existing_contract = Contract::deserialize(contract_path.as_std_path()).ok();	30✔
357		30✔
358	// Run build	30✔
359	let storage_config = get_storage_config(&self.config);	30✔
360	self.runtime.block_on(build::build(	30✔
361	&home_dir,	30✔
362	&contract,	30✔
363	existing_contract.as_ref(),	30✔
364	&storage_config,	30✔
365	))?;	30✔
366		×
367	contract.serialize(contract_path.as_std_path())?;	30✔
368		×
369	Ok(())	30✔
370	}	30✔
371		×
372	// Cleaning the entire folder as there will be inconsistencies	×
373	// between pipeline, cache and generated proto files.	×
374	pub fn clean(&mut self) -> Result<(), OrchestrationError> {	×
375	let cache_dir = self.cache_dir();	×
376	if cache_dir.exists() {	×
377	fs::remove_dir_all(&cache_dir)	×
378	.map_err(\|e\| ExecutionError::FileSystemError(cache_dir.into_std_path_buf(), e))?;	×
379	};	×
380		×
381	let home_dir = self.home_dir();	×
382	if home_dir.exists() {	×
383	fs::remove_dir_all(&home_dir)	×
384	.map_err(\|e\| ExecutionError::FileSystemError(home_dir.into_std_path_buf(), e))?;	×
385	};	×
386		×
387	Ok(())	×
388	}	×
389		×
390	pub fn run_all(&mut self, shutdown: ShutdownReceiver) -> Result<(), OrchestrationError> {	30✔
391	let mut dozer_api = self.clone();	30✔
392		30✔
393	let (tx, rx) = channel::unbounded::<bool>();	30✔
394		30✔
395	self.build(false, shutdown.clone())?;	30✔
396		×
397	let mut dozer_pipeline = self.clone();	30✔
398	let pipeline_shutdown = shutdown.clone();	30✔
399	let pipeline_thread =	30✔
400	thread::spawn(move \|\| dozer_pipeline.run_apps(pipeline_shutdown, Some(tx)));	30✔
401		30✔
402	// Wait for pipeline to initialize caches before starting api server	30✔
403	if rx.recv().is_err() {	30✔
404	// This means the pipeline thread returned before sending a message. Either an error happened or it panicked.	×
405	return match pipeline_thread.join() {	×
406	Ok(Err(e)) => Err(e),	×
407	Ok(Ok(())) => panic!("An error must have happened"),	×
408	Err(e) => {	×
409	std::panic::panic_any(e);	×
410	}
411	};
412	}	30✔
413		30✔
414	dozer_api.run_api(shutdown)?;	30✔
415
416	// wait for pipeline thread to shutdown gracefully
417	pipeline_thread.join().unwrap()	30✔
418	}	30✔
419	}
420
421	pub fn validate_sql(sql: String) -> Result<(), PipelineError> {	×
422	statement_to_pipeline(&sql, &mut AppPipeline::new_with_default_flags(), None).map_or_else(	×
423	\|e\| {	×
424	error!(	×
425	"[sql][{}] Transforms validation error: {}",	×
426	get_colored_text("X", RED),	×
427	e	×
428	);	×
429	Err(e)	×
430	},	×
431	\|_\| {	×
432	info!(	×
433	"[sql][{}] Transforms validation completed",	×
434	get_colored_text("✓", GREEN)	×
435	);
436	Ok(())	×
437	},	×
438	)	×
439	}	×

getdozer / dozer / 6034126612

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