5921125008

Committed 21 Aug 2023 02:02AM UTC coverage: 74.902% (-1.2%) from 76.06%

Build # 5921125008

Build Type

push

github

Committed by

web-flow

Commit Message

Wait for connectors to stop on shutdown (#1865)

* Wait for connectors to stop on shutdown

* Fix shutdown of object store connector

* Propagate errors in object store connector

Run Details

338 of 338 new or added lines in 14 files covered. (100.0%)

46077 of 61516 relevant lines covered (74.9%)

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61.56

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

use super::executor::{run_dag_executor, Executor};
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_executor_options,
    get_grpc_config, get_log_options, get_rest_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::home_dir::HomeDir;
use dozer_core::app::AppPipeline;
use dozer_core::dag_schemas::DagSchemas;

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::indicatif::{MultiProgress, ProgressDrawTarget};
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::path::PathBuf;

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

#[derive(Clone)]
pub struct SimpleOrchestrator {
    pub config: Config,
    pub runtime: Arc<Runtime>,
    pub multi_pb: MultiProgress,
}

impl SimpleOrchestrator {
    pub fn new(config: Config, runtime: Arc<Runtime>, enable_progress: bool) -> Self {
        let progress_draw_target = if enable_progress && atty::is(atty::Stream::Stderr) {
            ProgressDrawTarget::stderr()
        } else {
            ProgressDrawTarget::hidden()
        };

        Self {
            config,
            runtime,
            multi_pb: MultiProgress::with_draw_target(progress_draw_target),
        }
    }

    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) = CacheEndpoint::new(
                    app_server_addr.clone(),
                    &*cache_manager,
                    endpoint.clone(),
                    Box::pin(shutdown.create_shutdown_future()),
                    operations_sender.clone(),
                    Some(self.multi_pb.clone()),
                )
                .await?;
                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)
                    .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)
                    .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 run_apps(
        &mut self,
        shutdown: ShutdownReceiver,
        api_notifier: Option<Sender<bool>>,
    ) -> Result<(), OrchestrationError> {
        let home_dir = HomeDir::new(self.config.home_dir.clone(), self.config.cache_dir.clone());
        let executor = self.runtime.block_on(Executor::new(
            &home_dir,
            &self.config.connections,
            &self.config.sources,
            self.config.sql.as_deref(),
            &self.config.endpoints,
            get_log_options(&self.config),
            self.multi_pb.clone(),
        ))?;
        let dag_executor = self.runtime.block_on(executor.create_dag_executor(
            &self.runtime,
            get_executor_options(&self.config),
            shutdown.clone(),
        ))?;

        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 pipeline_future = self
            .runtime
            .spawn_blocking(|| run_dag_executor(dag_executor, shutdown));

        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 = HomeDir::new(self.config.home_dir.clone(), self.config.cache_dir.clone());

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

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

        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 = PathBuf::from(self.config.cache_dir.clone());
        if cache_dir.exists() {
            fs::remove_dir_all(&cache_dir)
                .map_err(|e| ExecutionError::FileSystemError(cache_dir, e))?;
        };

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

getdozer / dozer / 5921125008

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