6012004045

Committed 29 Aug 2023 12:32PM UTC coverage: 76.365% (-0.2%) from 76.528%

Build # 6012004045

Build Type

push

github

Committed by

web-flow

Commit Message

feat: `on_event` can subscribe to multiple endpoints at once (#1881)

* fix: Push event was not enabled if `flags` is not present

* feat: `on_event` can subscribe to multiple endpoints at once

Run Details

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49014 of 64184 relevant lines covered (76.36%)

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/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_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::home_dir::HomeDir;
use dozer_core::app::AppPipeline;
use dozer_core::dag_schemas::DagSchemas;
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::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) = 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(),
                        Some(self.multi_pb.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)
                    .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_checkpoint_factory_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(),
            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 pipeline_future = self
            .runtime
            .spawn_blocking(move || run_dag_executor(dag_executor, shutdown.get_running_flag()));

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

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

getdozer / dozer / 6012004045

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