MeiliSearch/meilisearch/src/option.rs

860 lines
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Rust
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use std::convert::TryFrom;
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use std::env::VarError;
use std::ffi::OsStr;
use std::fmt::Display;
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use std::io::{BufReader, Read};
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use std::num::ParseIntError;
use std::ops::Deref;
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use std::path::PathBuf;
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use std::str::FromStr;
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use std::sync::Arc;
use std::{env, fmt, fs};
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use byte_unit::{Byte, ByteError};
use clap::Parser;
use meilisearch_types::milli::update::IndexerConfig;
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use rustls::server::{
AllowAnyAnonymousOrAuthenticatedClient, AllowAnyAuthenticatedClient, ServerSessionMemoryCache,
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};
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use rustls::RootCertStore;
use rustls_pemfile::{certs, pkcs8_private_keys, rsa_private_keys};
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use serde::{Deserialize, Serialize};
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use sysinfo::{RefreshKind, System, SystemExt};
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const POSSIBLE_ENV: [&str; 2] = ["development", "production"];
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const MEILI_DB_PATH: &str = "MEILI_DB_PATH";
const MEILI_HTTP_ADDR: &str = "MEILI_HTTP_ADDR";
const MEILI_MASTER_KEY: &str = "MEILI_MASTER_KEY";
const MEILI_ENV: &str = "MEILI_ENV";
#[cfg(all(not(debug_assertions), feature = "analytics"))]
const MEILI_NO_ANALYTICS: &str = "MEILI_NO_ANALYTICS";
const MEILI_HTTP_PAYLOAD_SIZE_LIMIT: &str = "MEILI_HTTP_PAYLOAD_SIZE_LIMIT";
const MEILI_SSL_CERT_PATH: &str = "MEILI_SSL_CERT_PATH";
const MEILI_SSL_KEY_PATH: &str = "MEILI_SSL_KEY_PATH";
const MEILI_SSL_AUTH_PATH: &str = "MEILI_SSL_AUTH_PATH";
const MEILI_SSL_OCSP_PATH: &str = "MEILI_SSL_OCSP_PATH";
const MEILI_SSL_REQUIRE_AUTH: &str = "MEILI_SSL_REQUIRE_AUTH";
const MEILI_SSL_RESUMPTION: &str = "MEILI_SSL_RESUMPTION";
const MEILI_SSL_TICKETS: &str = "MEILI_SSL_TICKETS";
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const MEILI_IMPORT_SNAPSHOT: &str = "MEILI_IMPORT_SNAPSHOT";
const MEILI_IGNORE_MISSING_SNAPSHOT: &str = "MEILI_IGNORE_MISSING_SNAPSHOT";
const MEILI_IGNORE_SNAPSHOT_IF_DB_EXISTS: &str = "MEILI_IGNORE_SNAPSHOT_IF_DB_EXISTS";
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const MEILI_SNAPSHOT_DIR: &str = "MEILI_SNAPSHOT_DIR";
const MEILI_SCHEDULE_SNAPSHOT: &str = "MEILI_SCHEDULE_SNAPSHOT";
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const MEILI_IMPORT_DUMP: &str = "MEILI_IMPORT_DUMP";
const MEILI_IGNORE_MISSING_DUMP: &str = "MEILI_IGNORE_MISSING_DUMP";
const MEILI_IGNORE_DUMP_IF_DB_EXISTS: &str = "MEILI_IGNORE_DUMP_IF_DB_EXISTS";
const MEILI_DUMP_DIR: &str = "MEILI_DUMP_DIR";
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const MEILI_LOG_LEVEL: &str = "MEILI_LOG_LEVEL";
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const MEILI_EXPERIMENTAL_ENABLE_METRICS: &str = "MEILI_EXPERIMENTAL_ENABLE_METRICS";
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const DEFAULT_CONFIG_FILE_PATH: &str = "./config.toml";
const DEFAULT_DB_PATH: &str = "./data.ms";
const DEFAULT_HTTP_ADDR: &str = "localhost:7700";
const DEFAULT_ENV: &str = "development";
const DEFAULT_HTTP_PAYLOAD_SIZE_LIMIT: &str = "100 MB";
const DEFAULT_SNAPSHOT_DIR: &str = "snapshots/";
const DEFAULT_SNAPSHOT_INTERVAL_SEC: u64 = 86400;
const DEFAULT_SNAPSHOT_INTERVAL_SEC_STR: &str = "86400";
const DEFAULT_DUMP_DIR: &str = "dumps/";
const MEILI_MAX_INDEXING_MEMORY: &str = "MEILI_MAX_INDEXING_MEMORY";
const MEILI_MAX_INDEXING_THREADS: &str = "MEILI_MAX_INDEXING_THREADS";
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const DEFAULT_LOG_EVERY_N: usize = 100_000;
// Each environment (index and task-db) is taking space in the virtual address space.
// Ideally, indexes can occupy 2TiB each to avoid having to manually resize them.
// The actual size of the virtual address space is computed at startup to determine how many 2TiB indexes can be
// opened simultaneously.
pub const INDEX_SIZE: u64 = 2 * 1024 * 1024 * 1024 * 1024; // 2 TiB
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pub const TASK_DB_SIZE: u64 = 10 * 1024 * 1024 * 1024; // 10 GiB
#[derive(Debug, Default, Clone, Copy, Serialize, Deserialize)]
#[serde(rename_all = "UPPERCASE")]
pub enum LogLevel {
Off,
Error,
Warn,
#[default]
Info,
Debug,
Trace,
}
#[derive(Debug)]
pub struct LogLevelError {
pub given_log_level: String,
}
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impl Display for LogLevelError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
writeln!(
f,
"Log level '{}' is invalid. Accepted values are 'OFF', 'ERROR', 'WARN', 'INFO', 'DEBUG', and 'TRACE'.",
self.given_log_level
)
}
}
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impl Display for LogLevel {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
LogLevel::Off => Display::fmt("OFF", f),
LogLevel::Error => Display::fmt("ERROR", f),
LogLevel::Warn => Display::fmt("WARN", f),
LogLevel::Info => Display::fmt("INFO", f),
LogLevel::Debug => Display::fmt("DEBUG", f),
LogLevel::Trace => Display::fmt("TRACE", f),
}
}
}
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impl std::error::Error for LogLevelError {}
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impl FromStr for LogLevel {
type Err = LogLevelError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s.trim().to_lowercase().as_str() {
"off" => Ok(LogLevel::Off),
"error" => Ok(LogLevel::Error),
"warn" => Ok(LogLevel::Warn),
"info" => Ok(LogLevel::Info),
"debug" => Ok(LogLevel::Debug),
"trace" => Ok(LogLevel::Trace),
_ => Err(LogLevelError { given_log_level: s.to_owned() }),
}
}
}
Bring back `release-v0.30.0` into `release-v0.30.0-temp` (final: into `main`) (#3145) * Fix error code of the "duplicate index found" error * Use the content of the ProcessingTasks in the tasks cancelation system * Change the missing_filters error code into missing_task_filters * WIP Introduce the invalid_task_uid error code * Use more precise error codes/message for the task routes + Allow star operator in delete/cancel tasks + rename originalQuery to originalFilters + Display error/canceled_by in task view even when they are = null + Rename task filter fields by using their plural forms + Prepare an error code for canceledBy filter + Only return global tasks if the API key action `index.*` is there * Add canceledBy task filter * Update tests following task API changes * Rename original_query to original_filters everywhere * Update more insta-snap tests * Make clippy happy They're a happy clip now. * Make rustfmt happy >:-( * Fix Index name parsing error message to fit the specification * Bump milli version to 0.35.1 * Fix the new error messages * fix the error messages and add tests * rename the error codes for the sake of consistency * refactor the way we send the cli informations + add the analytics for the config file and ssl usage * Apply suggestions from code review Co-authored-by: Clément Renault <clement@meilisearch.com> * add a comment over the new infos structure * reformat, sorry @kero * Store analytics for the documents deletions * Add analytics on all the settings * Spawn threads with names * Spawn rayon threads with names * update the distinct attributes to the spec update * update the analytics on the search route * implements the analytics on the health and version routes * Fix task details serialization * Add the question mark to the task deletion query filter * Add the question mark to the task cancelation query filter * Fix tests * add analytics on the task route * Add all the missing fields of the new task query type * Create a new analytics for the task deletion * Create a new analytics for the task creation * batch the tasks seen events * Update the finite pagination analytics * add the analytics of the swap-indexes route * Stop removing the DB when failing to read it * Rename originalFilters into originalFilters * Rename matchedDocuments into providedIds * Add `workflow_dispatch` to flaky.yml * Bump grenad to 0.4.4 * Bump milli to version v0.37.0 * Don't multiply total memory returned by sysinfo anymore sysinfo now returns bytes rather than KB * Add a dispatch to the publish binaries workflow * Fix publish release CI * Don't use gold but the default linker * Always display details for the indexDeletion task * Fix the insta tests * refactorize the whole test suite 1. Make a call to assert_internally_consistent automatically when snapshoting the scheduler. There is no point in snapshoting something broken and expect the dumb humans to notice. 2. Replace every possible call to assert_internally_consistent by a snapshot of the scheduler. It takes as many lines and ensure we never change something without noticing in any tests ever. 3. Name every snapshots: it's easier to debug when something goes wrong and easier to review in general. 4. Stop skipping breakpoints, it's too easy to miss something. Now you must explicitely show which path is the scheduler supposed to use. 5. Add a timeout on the channel.recv, it eases the process of writing tests, now when something file you get a failure instead of a deadlock. * rebase on release-v0.30 * makes clippy happy * update the snapshots after a rebase * try to remove the flakyness of the failing test * Add more analytics on the ranking rules positions * Update the dump test to check for the dumpUid dumpCreation task details * send the ranking rules as a string because amplitude is too dumb to process an array as a single value * Display a null dumpUid until we computed the dump itself on disk * Update tests * Check if the master key is missing before returning an error Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com> Co-authored-by: bors[bot] <26634292+bors[bot]@users.noreply.github.com> Co-authored-by: Kerollmops <clement@meilisearch.com> Co-authored-by: ManyTheFish <many@meilisearch.com> Co-authored-by: Tamo <tamo@meilisearch.com> Co-authored-by: Louis Dureuil <louis@meilisearch.com>
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#[derive(Debug, Clone, Parser, Deserialize)]
#[clap(version, next_display_order = None)]
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#[serde(rename_all = "snake_case", deny_unknown_fields)]
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pub struct Opt {
/// Designates the location where database files will be created and retrieved.
#[clap(long, env = MEILI_DB_PATH, default_value_os_t = default_db_path())]
#[serde(default = "default_db_path")]
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pub db_path: PathBuf,
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/// Sets the HTTP address and port Meilisearch will use.
#[clap(long, env = MEILI_HTTP_ADDR, default_value_t = default_http_addr())]
#[serde(default = "default_http_addr")]
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pub http_addr: String,
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/// Sets the instance's master key, automatically protecting all routes except `GET /health`.
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#[clap(long, env = MEILI_MASTER_KEY)]
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pub master_key: Option<String>,
/// Configures the instance's environment. Value must be either `production` or `development`.
#[clap(long, env = MEILI_ENV, default_value_t = default_env(), value_parser = POSSIBLE_ENV)]
#[serde(default = "default_env")]
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pub env: String,
/// Deactivates Meilisearch's built-in telemetry when provided.
///
/// Meilisearch automatically collects data from all instances that do not opt out using this flag.
/// All gathered data is used solely for the purpose of improving Meilisearch, and can be deleted
/// at any time.
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#[cfg(all(not(debug_assertions), feature = "analytics"))]
Bring back `release-v0.30.0` into `release-v0.30.0-temp` (final: into `main`) (#3145) * Fix error code of the "duplicate index found" error * Use the content of the ProcessingTasks in the tasks cancelation system * Change the missing_filters error code into missing_task_filters * WIP Introduce the invalid_task_uid error code * Use more precise error codes/message for the task routes + Allow star operator in delete/cancel tasks + rename originalQuery to originalFilters + Display error/canceled_by in task view even when they are = null + Rename task filter fields by using their plural forms + Prepare an error code for canceledBy filter + Only return global tasks if the API key action `index.*` is there * Add canceledBy task filter * Update tests following task API changes * Rename original_query to original_filters everywhere * Update more insta-snap tests * Make clippy happy They're a happy clip now. * Make rustfmt happy >:-( * Fix Index name parsing error message to fit the specification * Bump milli version to 0.35.1 * Fix the new error messages * fix the error messages and add tests * rename the error codes for the sake of consistency * refactor the way we send the cli informations + add the analytics for the config file and ssl usage * Apply suggestions from code review Co-authored-by: Clément Renault <clement@meilisearch.com> * add a comment over the new infos structure * reformat, sorry @kero * Store analytics for the documents deletions * Add analytics on all the settings * Spawn threads with names * Spawn rayon threads with names * update the distinct attributes to the spec update * update the analytics on the search route * implements the analytics on the health and version routes * Fix task details serialization * Add the question mark to the task deletion query filter * Add the question mark to the task cancelation query filter * Fix tests * add analytics on the task route * Add all the missing fields of the new task query type * Create a new analytics for the task deletion * Create a new analytics for the task creation * batch the tasks seen events * Update the finite pagination analytics * add the analytics of the swap-indexes route * Stop removing the DB when failing to read it * Rename originalFilters into originalFilters * Rename matchedDocuments into providedIds * Add `workflow_dispatch` to flaky.yml * Bump grenad to 0.4.4 * Bump milli to version v0.37.0 * Don't multiply total memory returned by sysinfo anymore sysinfo now returns bytes rather than KB * Add a dispatch to the publish binaries workflow * Fix publish release CI * Don't use gold but the default linker * Always display details for the indexDeletion task * Fix the insta tests * refactorize the whole test suite 1. Make a call to assert_internally_consistent automatically when snapshoting the scheduler. There is no point in snapshoting something broken and expect the dumb humans to notice. 2. Replace every possible call to assert_internally_consistent by a snapshot of the scheduler. It takes as many lines and ensure we never change something without noticing in any tests ever. 3. Name every snapshots: it's easier to debug when something goes wrong and easier to review in general. 4. Stop skipping breakpoints, it's too easy to miss something. Now you must explicitely show which path is the scheduler supposed to use. 5. Add a timeout on the channel.recv, it eases the process of writing tests, now when something file you get a failure instead of a deadlock. * rebase on release-v0.30 * makes clippy happy * update the snapshots after a rebase * try to remove the flakyness of the failing test * Add more analytics on the ranking rules positions * Update the dump test to check for the dumpUid dumpCreation task details * send the ranking rules as a string because amplitude is too dumb to process an array as a single value * Display a null dumpUid until we computed the dump itself on disk * Update tests * Check if the master key is missing before returning an error Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com> Co-authored-by: bors[bot] <26634292+bors[bot]@users.noreply.github.com> Co-authored-by: Kerollmops <clement@meilisearch.com> Co-authored-by: ManyTheFish <many@meilisearch.com> Co-authored-by: Tamo <tamo@meilisearch.com> Co-authored-by: Louis Dureuil <louis@meilisearch.com>
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#[serde(default)] // we can't send true
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#[clap(long, env = MEILI_NO_ANALYTICS)]
pub no_analytics: bool,
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/// Sets the maximum size of the index. Value must be given in bytes or explicitly stating a base unit (for instance: 107374182400, '107.7Gb', or '107374 Mb').
#[clap(skip = default_max_index_size())]
#[serde(skip, default = "default_max_index_size")]
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pub max_index_size: Byte,
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/// Sets the maximum size of the task database. Value must be given in bytes or explicitly stating a
/// base unit (for instance: 107374182400, '107.7Gb', or '107374 Mb').
#[clap(skip = default_max_task_db_size())]
#[serde(skip, default = "default_max_task_db_size")]
pub max_task_db_size: Byte,
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/// Sets the maximum size of accepted payloads. Value must be given in bytes or explicitly stating a
/// base unit (for instance: 107374182400, '107.7Gb', or '107374 Mb').
#[clap(long, env = MEILI_HTTP_PAYLOAD_SIZE_LIMIT, default_value_t = default_http_payload_size_limit())]
#[serde(default = "default_http_payload_size_limit")]
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pub http_payload_size_limit: Byte,
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/// Sets the server's SSL certificates.
#[clap(long, env = MEILI_SSL_CERT_PATH, value_parser)]
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pub ssl_cert_path: Option<PathBuf>,
/// Sets the server's SSL key files.
#[clap(long, env = MEILI_SSL_KEY_PATH, value_parser)]
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pub ssl_key_path: Option<PathBuf>,
/// Enables client authentication in the specified path.
#[clap(long, env = MEILI_SSL_AUTH_PATH, value_parser)]
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pub ssl_auth_path: Option<PathBuf>,
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/// Sets the server's OCSP file. *Optional*
///
/// Reads DER-encoded OCSP response from OCSPFILE and staple to certificate.
#[clap(long, env = MEILI_SSL_OCSP_PATH, value_parser)]
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pub ssl_ocsp_path: Option<PathBuf>,
/// Makes SSL authentication mandatory.
Bring back `release-v0.30.0` into `release-v0.30.0-temp` (final: into `main`) (#3145) * Fix error code of the "duplicate index found" error * Use the content of the ProcessingTasks in the tasks cancelation system * Change the missing_filters error code into missing_task_filters * WIP Introduce the invalid_task_uid error code * Use more precise error codes/message for the task routes + Allow star operator in delete/cancel tasks + rename originalQuery to originalFilters + Display error/canceled_by in task view even when they are = null + Rename task filter fields by using their plural forms + Prepare an error code for canceledBy filter + Only return global tasks if the API key action `index.*` is there * Add canceledBy task filter * Update tests following task API changes * Rename original_query to original_filters everywhere * Update more insta-snap tests * Make clippy happy They're a happy clip now. * Make rustfmt happy >:-( * Fix Index name parsing error message to fit the specification * Bump milli version to 0.35.1 * Fix the new error messages * fix the error messages and add tests * rename the error codes for the sake of consistency * refactor the way we send the cli informations + add the analytics for the config file and ssl usage * Apply suggestions from code review Co-authored-by: Clément Renault <clement@meilisearch.com> * add a comment over the new infos structure * reformat, sorry @kero * Store analytics for the documents deletions * Add analytics on all the settings * Spawn threads with names * Spawn rayon threads with names * update the distinct attributes to the spec update * update the analytics on the search route * implements the analytics on the health and version routes * Fix task details serialization * Add the question mark to the task deletion query filter * Add the question mark to the task cancelation query filter * Fix tests * add analytics on the task route * Add all the missing fields of the new task query type * Create a new analytics for the task deletion * Create a new analytics for the task creation * batch the tasks seen events * Update the finite pagination analytics * add the analytics of the swap-indexes route * Stop removing the DB when failing to read it * Rename originalFilters into originalFilters * Rename matchedDocuments into providedIds * Add `workflow_dispatch` to flaky.yml * Bump grenad to 0.4.4 * Bump milli to version v0.37.0 * Don't multiply total memory returned by sysinfo anymore sysinfo now returns bytes rather than KB * Add a dispatch to the publish binaries workflow * Fix publish release CI * Don't use gold but the default linker * Always display details for the indexDeletion task * Fix the insta tests * refactorize the whole test suite 1. Make a call to assert_internally_consistent automatically when snapshoting the scheduler. There is no point in snapshoting something broken and expect the dumb humans to notice. 2. Replace every possible call to assert_internally_consistent by a snapshot of the scheduler. It takes as many lines and ensure we never change something without noticing in any tests ever. 3. Name every snapshots: it's easier to debug when something goes wrong and easier to review in general. 4. Stop skipping breakpoints, it's too easy to miss something. Now you must explicitely show which path is the scheduler supposed to use. 5. Add a timeout on the channel.recv, it eases the process of writing tests, now when something file you get a failure instead of a deadlock. * rebase on release-v0.30 * makes clippy happy * update the snapshots after a rebase * try to remove the flakyness of the failing test * Add more analytics on the ranking rules positions * Update the dump test to check for the dumpUid dumpCreation task details * send the ranking rules as a string because amplitude is too dumb to process an array as a single value * Display a null dumpUid until we computed the dump itself on disk * Update tests * Check if the master key is missing before returning an error Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com> Co-authored-by: bors[bot] <26634292+bors[bot]@users.noreply.github.com> Co-authored-by: Kerollmops <clement@meilisearch.com> Co-authored-by: ManyTheFish <many@meilisearch.com> Co-authored-by: Tamo <tamo@meilisearch.com> Co-authored-by: Louis Dureuil <louis@meilisearch.com>
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#[serde(default)]
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#[clap(long, env = MEILI_SSL_REQUIRE_AUTH)]
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pub ssl_require_auth: bool,
/// Activates SSL session resumption.
Bring back `release-v0.30.0` into `release-v0.30.0-temp` (final: into `main`) (#3145) * Fix error code of the "duplicate index found" error * Use the content of the ProcessingTasks in the tasks cancelation system * Change the missing_filters error code into missing_task_filters * WIP Introduce the invalid_task_uid error code * Use more precise error codes/message for the task routes + Allow star operator in delete/cancel tasks + rename originalQuery to originalFilters + Display error/canceled_by in task view even when they are = null + Rename task filter fields by using their plural forms + Prepare an error code for canceledBy filter + Only return global tasks if the API key action `index.*` is there * Add canceledBy task filter * Update tests following task API changes * Rename original_query to original_filters everywhere * Update more insta-snap tests * Make clippy happy They're a happy clip now. * Make rustfmt happy >:-( * Fix Index name parsing error message to fit the specification * Bump milli version to 0.35.1 * Fix the new error messages * fix the error messages and add tests * rename the error codes for the sake of consistency * refactor the way we send the cli informations + add the analytics for the config file and ssl usage * Apply suggestions from code review Co-authored-by: Clément Renault <clement@meilisearch.com> * add a comment over the new infos structure * reformat, sorry @kero * Store analytics for the documents deletions * Add analytics on all the settings * Spawn threads with names * Spawn rayon threads with names * update the distinct attributes to the spec update * update the analytics on the search route * implements the analytics on the health and version routes * Fix task details serialization * Add the question mark to the task deletion query filter * Add the question mark to the task cancelation query filter * Fix tests * add analytics on the task route * Add all the missing fields of the new task query type * Create a new analytics for the task deletion * Create a new analytics for the task creation * batch the tasks seen events * Update the finite pagination analytics * add the analytics of the swap-indexes route * Stop removing the DB when failing to read it * Rename originalFilters into originalFilters * Rename matchedDocuments into providedIds * Add `workflow_dispatch` to flaky.yml * Bump grenad to 0.4.4 * Bump milli to version v0.37.0 * Don't multiply total memory returned by sysinfo anymore sysinfo now returns bytes rather than KB * Add a dispatch to the publish binaries workflow * Fix publish release CI * Don't use gold but the default linker * Always display details for the indexDeletion task * Fix the insta tests * refactorize the whole test suite 1. Make a call to assert_internally_consistent automatically when snapshoting the scheduler. There is no point in snapshoting something broken and expect the dumb humans to notice. 2. Replace every possible call to assert_internally_consistent by a snapshot of the scheduler. It takes as many lines and ensure we never change something without noticing in any tests ever. 3. Name every snapshots: it's easier to debug when something goes wrong and easier to review in general. 4. Stop skipping breakpoints, it's too easy to miss something. Now you must explicitely show which path is the scheduler supposed to use. 5. Add a timeout on the channel.recv, it eases the process of writing tests, now when something file you get a failure instead of a deadlock. * rebase on release-v0.30 * makes clippy happy * update the snapshots after a rebase * try to remove the flakyness of the failing test * Add more analytics on the ranking rules positions * Update the dump test to check for the dumpUid dumpCreation task details * send the ranking rules as a string because amplitude is too dumb to process an array as a single value * Display a null dumpUid until we computed the dump itself on disk * Update tests * Check if the master key is missing before returning an error Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com> Co-authored-by: bors[bot] <26634292+bors[bot]@users.noreply.github.com> Co-authored-by: Kerollmops <clement@meilisearch.com> Co-authored-by: ManyTheFish <many@meilisearch.com> Co-authored-by: Tamo <tamo@meilisearch.com> Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2022-11-28 16:27:41 +01:00
#[serde(default)]
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#[clap(long, env = MEILI_SSL_RESUMPTION)]
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pub ssl_resumption: bool,
/// Activates SSL tickets.
Bring back `release-v0.30.0` into `release-v0.30.0-temp` (final: into `main`) (#3145) * Fix error code of the "duplicate index found" error * Use the content of the ProcessingTasks in the tasks cancelation system * Change the missing_filters error code into missing_task_filters * WIP Introduce the invalid_task_uid error code * Use more precise error codes/message for the task routes + Allow star operator in delete/cancel tasks + rename originalQuery to originalFilters + Display error/canceled_by in task view even when they are = null + Rename task filter fields by using their plural forms + Prepare an error code for canceledBy filter + Only return global tasks if the API key action `index.*` is there * Add canceledBy task filter * Update tests following task API changes * Rename original_query to original_filters everywhere * Update more insta-snap tests * Make clippy happy They're a happy clip now. * Make rustfmt happy >:-( * Fix Index name parsing error message to fit the specification * Bump milli version to 0.35.1 * Fix the new error messages * fix the error messages and add tests * rename the error codes for the sake of consistency * refactor the way we send the cli informations + add the analytics for the config file and ssl usage * Apply suggestions from code review Co-authored-by: Clément Renault <clement@meilisearch.com> * add a comment over the new infos structure * reformat, sorry @kero * Store analytics for the documents deletions * Add analytics on all the settings * Spawn threads with names * Spawn rayon threads with names * update the distinct attributes to the spec update * update the analytics on the search route * implements the analytics on the health and version routes * Fix task details serialization * Add the question mark to the task deletion query filter * Add the question mark to the task cancelation query filter * Fix tests * add analytics on the task route * Add all the missing fields of the new task query type * Create a new analytics for the task deletion * Create a new analytics for the task creation * batch the tasks seen events * Update the finite pagination analytics * add the analytics of the swap-indexes route * Stop removing the DB when failing to read it * Rename originalFilters into originalFilters * Rename matchedDocuments into providedIds * Add `workflow_dispatch` to flaky.yml * Bump grenad to 0.4.4 * Bump milli to version v0.37.0 * Don't multiply total memory returned by sysinfo anymore sysinfo now returns bytes rather than KB * Add a dispatch to the publish binaries workflow * Fix publish release CI * Don't use gold but the default linker * Always display details for the indexDeletion task * Fix the insta tests * refactorize the whole test suite 1. Make a call to assert_internally_consistent automatically when snapshoting the scheduler. There is no point in snapshoting something broken and expect the dumb humans to notice. 2. Replace every possible call to assert_internally_consistent by a snapshot of the scheduler. It takes as many lines and ensure we never change something without noticing in any tests ever. 3. Name every snapshots: it's easier to debug when something goes wrong and easier to review in general. 4. Stop skipping breakpoints, it's too easy to miss something. Now you must explicitely show which path is the scheduler supposed to use. 5. Add a timeout on the channel.recv, it eases the process of writing tests, now when something file you get a failure instead of a deadlock. * rebase on release-v0.30 * makes clippy happy * update the snapshots after a rebase * try to remove the flakyness of the failing test * Add more analytics on the ranking rules positions * Update the dump test to check for the dumpUid dumpCreation task details * send the ranking rules as a string because amplitude is too dumb to process an array as a single value * Display a null dumpUid until we computed the dump itself on disk * Update tests * Check if the master key is missing before returning an error Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com> Co-authored-by: bors[bot] <26634292+bors[bot]@users.noreply.github.com> Co-authored-by: Kerollmops <clement@meilisearch.com> Co-authored-by: ManyTheFish <many@meilisearch.com> Co-authored-by: Tamo <tamo@meilisearch.com> Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2022-11-28 16:27:41 +01:00
#[serde(default)]
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#[clap(long, env = MEILI_SSL_TICKETS)]
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pub ssl_tickets: bool,
/// Launches Meilisearch after importing a previously-generated snapshot at the given filepath.
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#[clap(long, env = MEILI_IMPORT_SNAPSHOT)]
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pub import_snapshot: Option<PathBuf>,
/// Prevents a Meilisearch instance from throwing an error when `--import-snapshot`
/// does not point to a valid snapshot file.
///
/// This command will throw an error if `--import-snapshot` is not defined.
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#[clap(
long,
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env = MEILI_IGNORE_MISSING_SNAPSHOT,
requires = "import_snapshot"
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)]
#[serde(default)]
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pub ignore_missing_snapshot: bool,
/// Prevents a Meilisearch instance with an existing database from throwing an
/// error when using `--import-snapshot`. Instead, the snapshot will be ignored
/// and Meilisearch will launch using the existing database.
///
/// This command will throw an error if `--import-snapshot` is not defined.
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#[clap(
long,
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env = MEILI_IGNORE_SNAPSHOT_IF_DB_EXISTS,
requires = "import_snapshot"
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)]
#[serde(default)]
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pub ignore_snapshot_if_db_exists: bool,
/// Sets the directory where Meilisearch will store snapshots.
#[clap(long, env = MEILI_SNAPSHOT_DIR, default_value_os_t = default_snapshot_dir())]
#[serde(default = "default_snapshot_dir")]
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pub snapshot_dir: PathBuf,
/// Activates scheduled snapshots when provided. Snapshots are disabled by default.
///
/// When provided with a value, defines the interval between each snapshot, in seconds.
#[clap(long,env = MEILI_SCHEDULE_SNAPSHOT, num_args(0..=1), value_parser=parse_schedule_snapshot, default_value_t, default_missing_value=default_snapshot_interval_sec(), value_name = "SNAPSHOT_INTERVAL_SEC")]
#[serde(default, deserialize_with = "schedule_snapshot_deserialize")]
pub schedule_snapshot: ScheduleSnapshot,
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/// Imports the dump file located at the specified path. Path must point to a `.dump` file.
/// If a database already exists, Meilisearch will throw an error and abort launch.
#[clap(long, env = MEILI_IMPORT_DUMP, conflicts_with = "import_snapshot")]
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pub import_dump: Option<PathBuf>,
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/// Prevents Meilisearch from throwing an error when `--import-dump` does not point to
/// a valid dump file. Instead, Meilisearch will start normally without importing any dump.
///
/// This option will trigger an error if `--import-dump` is not defined.
#[clap(long, env = MEILI_IGNORE_MISSING_DUMP, requires = "import_dump")]
#[serde(default)]
pub ignore_missing_dump: bool,
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/// Prevents a Meilisearch instance with an existing database from throwing an error
/// when using `--import-dump`. Instead, the dump will be ignored and Meilisearch will
/// launch using the existing database.
///
/// This option will trigger an error if `--import-dump` is not defined.
#[clap(long, env = MEILI_IGNORE_DUMP_IF_DB_EXISTS, requires = "import_dump")]
#[serde(default)]
pub ignore_dump_if_db_exists: bool,
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/// Sets the directory where Meilisearch will create dump files.
#[clap(long, env = MEILI_DUMP_DIR, default_value_os_t = default_dump_dir())]
#[serde(default = "default_dump_dir")]
pub dump_dir: PathBuf,
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/// Defines how much detail should be present in Meilisearch's logs.
///
/// Meilisearch currently supports six log levels, listed in order of increasing verbosity: OFF, ERROR, WARN, INFO, DEBUG, TRACE.
#[clap(long, env = MEILI_LOG_LEVEL, default_value_t)]
#[serde(default)]
pub log_level: LogLevel,
/// Experimental metrics feature. For more information, see: <https://github.com/meilisearch/meilisearch/discussions/3518>
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///
/// Enables the Prometheus metrics on the `GET /metrics` endpoint.
#[clap(long, env = MEILI_EXPERIMENTAL_ENABLE_METRICS)]
#[serde(default)]
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pub experimental_enable_metrics: bool,
#[serde(flatten)]
#[clap(flatten)]
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pub indexer_options: IndexerOpts,
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/// Set the path to a configuration file that should be used to setup the engine.
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/// Format must be TOML.
#[clap(long)]
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pub config_file_path: Option<PathBuf>,
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}
impl Opt {
/// Whether analytics should be enabled or not.
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#[cfg(all(not(debug_assertions), feature = "analytics"))]
pub fn analytics(&self) -> bool {
!self.no_analytics
}
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/// Build a new Opt from config file, env vars and cli args.
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pub fn try_build() -> anyhow::Result<(Self, Option<PathBuf>)> {
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// Parse the args to get the config_file_path.
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let mut opts = Opt::parse();
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let mut config_read_from = None;
let user_specified_config_file_path = opts
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.config_file_path
.clone()
.or_else(|| env::var("MEILI_CONFIG_FILE_PATH").map(PathBuf::from).ok());
let config_file_path = user_specified_config_file_path
.clone()
.unwrap_or_else(|| PathBuf::from(DEFAULT_CONFIG_FILE_PATH));
match std::fs::read(&config_file_path) {
Ok(config) => {
// If the file is successfully read, we deserialize it with `toml`.
let opt_from_config = toml::from_slice::<Opt>(&config)?;
// Return an error if config file contains 'config_file_path'
// Using that key in the config file doesn't make sense bc it creates a logical loop (config file referencing itself)
if opt_from_config.config_file_path.is_some() {
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anyhow::bail!("`config_file_path` is not supported in the configuration file")
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}
// We inject the values from the toml in the corresponding env vars if needs be. Doing so, we respect the priority toml < env vars < cli args.
opt_from_config.export_to_env();
// Once injected we parse the cli args once again to take the new env vars into scope.
opts = Opt::parse();
config_read_from = Some(config_file_path);
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}
Err(e) => {
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if let Some(path) = user_specified_config_file_path {
// If we have an error while reading the file defined by the user.
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anyhow::bail!(
"unable to open or read the {:?} configuration file: {}.",
path,
e,
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)
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}
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}
}
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Ok((opts, config_read_from))
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}
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/// Exports the opts values to their corresponding env vars if they are not set.
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fn export_to_env(self) {
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let Opt {
db_path,
http_addr,
master_key,
env,
max_index_size: _,
max_task_db_size: _,
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http_payload_size_limit,
ssl_cert_path,
ssl_key_path,
ssl_auth_path,
ssl_ocsp_path,
ssl_require_auth,
ssl_resumption,
ssl_tickets,
snapshot_dir,
schedule_snapshot,
dump_dir,
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log_level,
indexer_options,
import_snapshot: _,
ignore_missing_snapshot: _,
ignore_snapshot_if_db_exists: _,
import_dump: _,
ignore_missing_dump: _,
ignore_dump_if_db_exists: _,
config_file_path: _,
#[cfg(all(not(debug_assertions), feature = "analytics"))]
no_analytics,
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experimental_enable_metrics: enable_metrics_route,
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} = self;
export_to_env_if_not_present(MEILI_DB_PATH, db_path);
export_to_env_if_not_present(MEILI_HTTP_ADDR, http_addr);
if let Some(master_key) = master_key {
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export_to_env_if_not_present(MEILI_MASTER_KEY, master_key);
}
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export_to_env_if_not_present(MEILI_ENV, env);
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#[cfg(all(not(debug_assertions), feature = "analytics"))]
{
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export_to_env_if_not_present(MEILI_NO_ANALYTICS, no_analytics.to_string());
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}
export_to_env_if_not_present(
MEILI_HTTP_PAYLOAD_SIZE_LIMIT,
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http_payload_size_limit.to_string(),
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);
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if let Some(ssl_cert_path) = ssl_cert_path {
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export_to_env_if_not_present(MEILI_SSL_CERT_PATH, ssl_cert_path);
}
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if let Some(ssl_key_path) = ssl_key_path {
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export_to_env_if_not_present(MEILI_SSL_KEY_PATH, ssl_key_path);
}
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if let Some(ssl_auth_path) = ssl_auth_path {
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export_to_env_if_not_present(MEILI_SSL_AUTH_PATH, ssl_auth_path);
}
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if let Some(ssl_ocsp_path) = ssl_ocsp_path {
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export_to_env_if_not_present(MEILI_SSL_OCSP_PATH, ssl_ocsp_path);
}
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export_to_env_if_not_present(MEILI_SSL_REQUIRE_AUTH, ssl_require_auth.to_string());
export_to_env_if_not_present(MEILI_SSL_RESUMPTION, ssl_resumption.to_string());
export_to_env_if_not_present(MEILI_SSL_TICKETS, ssl_tickets.to_string());
export_to_env_if_not_present(MEILI_SNAPSHOT_DIR, snapshot_dir);
if let Some(snapshot_interval) = schedule_snapshot_to_env(schedule_snapshot) {
export_to_env_if_not_present(MEILI_SCHEDULE_SNAPSHOT, snapshot_interval)
}
export_to_env_if_not_present(MEILI_DUMP_DIR, dump_dir);
export_to_env_if_not_present(MEILI_LOG_LEVEL, log_level.to_string());
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export_to_env_if_not_present(
MEILI_EXPERIMENTAL_ENABLE_METRICS,
enable_metrics_route.to_string(),
);
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indexer_options.export_to_env();
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}
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pub fn get_ssl_config(&self) -> anyhow::Result<Option<rustls::ServerConfig>> {
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if let (Some(cert_path), Some(key_path)) = (&self.ssl_cert_path, &self.ssl_key_path) {
let config = rustls::ServerConfig::builder().with_safe_defaults();
let config = match &self.ssl_auth_path {
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Some(auth_path) => {
let roots = load_certs(auth_path.to_path_buf())?;
let mut client_auth_roots = RootCertStore::empty();
for root in roots {
client_auth_roots.add(&root).unwrap();
}
if self.ssl_require_auth {
let verifier = AllowAnyAuthenticatedClient::new(client_auth_roots);
config.with_client_cert_verifier(verifier)
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} else {
let verifier =
AllowAnyAnonymousOrAuthenticatedClient::new(client_auth_roots);
config.with_client_cert_verifier(verifier)
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}
}
None => config.with_no_client_auth(),
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};
let certs = load_certs(cert_path.to_path_buf())?;
let privkey = load_private_key(key_path.to_path_buf())?;
let ocsp = load_ocsp(&self.ssl_ocsp_path)?;
let mut config = config
.with_single_cert_with_ocsp_and_sct(certs, privkey, ocsp, vec![])
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.map_err(|_| anyhow::anyhow!("bad certificates/private key"))?;
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config.key_log = Arc::new(rustls::KeyLogFile::new());
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if self.ssl_resumption {
config.session_storage = ServerSessionMemoryCache::new(256);
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}
if self.ssl_tickets {
config.ticketer = rustls::Ticketer::new().unwrap();
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}
Ok(Some(config))
} else {
Ok(None)
}
}
}
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#[derive(Debug, Default, Clone, Parser, Deserialize)]
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pub struct IndexerOpts {
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/// Sets the maximum amount of RAM Meilisearch can use when indexing. By default, Meilisearch
/// uses no more than two thirds of available memory.
#[clap(long, env = MEILI_MAX_INDEXING_MEMORY, default_value_t)]
#[serde(default)]
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pub max_indexing_memory: MaxMemory,
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/// Sets the maximum number of threads Meilisearch can use during indexation. By default, the
/// indexer avoids using more than half of a machine's total processing units. This ensures
/// Meilisearch is always ready to perform searches, even while you are updating an index.
#[clap(long, env = MEILI_MAX_INDEXING_THREADS, default_value_t)]
#[serde(default)]
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pub max_indexing_threads: MaxThreads,
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/// Whether or not we want to determine the budget of virtual memory address space we have available dynamically
/// (the default), or statically.
///
/// Determining the budget of virtual memory address space dynamically takes some time on some systems (such as macOS)
/// and may make tests non-deterministic, so we want to skip it in tests.
#[clap(skip)]
#[serde(skip)]
pub skip_index_budget: bool,
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}
impl IndexerOpts {
/// Exports the values to their corresponding env vars if they are not set.
pub fn export_to_env(self) {
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let IndexerOpts { max_indexing_memory, max_indexing_threads, skip_index_budget: _ } = self;
if let Some(max_indexing_memory) = max_indexing_memory.0 {
export_to_env_if_not_present(
MEILI_MAX_INDEXING_MEMORY,
max_indexing_memory.to_string(),
);
}
export_to_env_if_not_present(
MEILI_MAX_INDEXING_THREADS,
max_indexing_threads.0.to_string(),
);
}
}
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impl TryFrom<&IndexerOpts> for IndexerConfig {
type Error = anyhow::Error;
fn try_from(other: &IndexerOpts) -> Result<Self, Self::Error> {
Bring back `release-v0.30.0` into `release-v0.30.0-temp` (final: into `main`) (#3145) * Fix error code of the "duplicate index found" error * Use the content of the ProcessingTasks in the tasks cancelation system * Change the missing_filters error code into missing_task_filters * WIP Introduce the invalid_task_uid error code * Use more precise error codes/message for the task routes + Allow star operator in delete/cancel tasks + rename originalQuery to originalFilters + Display error/canceled_by in task view even when they are = null + Rename task filter fields by using their plural forms + Prepare an error code for canceledBy filter + Only return global tasks if the API key action `index.*` is there * Add canceledBy task filter * Update tests following task API changes * Rename original_query to original_filters everywhere * Update more insta-snap tests * Make clippy happy They're a happy clip now. * Make rustfmt happy >:-( * Fix Index name parsing error message to fit the specification * Bump milli version to 0.35.1 * Fix the new error messages * fix the error messages and add tests * rename the error codes for the sake of consistency * refactor the way we send the cli informations + add the analytics for the config file and ssl usage * Apply suggestions from code review Co-authored-by: Clément Renault <clement@meilisearch.com> * add a comment over the new infos structure * reformat, sorry @kero * Store analytics for the documents deletions * Add analytics on all the settings * Spawn threads with names * Spawn rayon threads with names * update the distinct attributes to the spec update * update the analytics on the search route * implements the analytics on the health and version routes * Fix task details serialization * Add the question mark to the task deletion query filter * Add the question mark to the task cancelation query filter * Fix tests * add analytics on the task route * Add all the missing fields of the new task query type * Create a new analytics for the task deletion * Create a new analytics for the task creation * batch the tasks seen events * Update the finite pagination analytics * add the analytics of the swap-indexes route * Stop removing the DB when failing to read it * Rename originalFilters into originalFilters * Rename matchedDocuments into providedIds * Add `workflow_dispatch` to flaky.yml * Bump grenad to 0.4.4 * Bump milli to version v0.37.0 * Don't multiply total memory returned by sysinfo anymore sysinfo now returns bytes rather than KB * Add a dispatch to the publish binaries workflow * Fix publish release CI * Don't use gold but the default linker * Always display details for the indexDeletion task * Fix the insta tests * refactorize the whole test suite 1. Make a call to assert_internally_consistent automatically when snapshoting the scheduler. There is no point in snapshoting something broken and expect the dumb humans to notice. 2. Replace every possible call to assert_internally_consistent by a snapshot of the scheduler. It takes as many lines and ensure we never change something without noticing in any tests ever. 3. Name every snapshots: it's easier to debug when something goes wrong and easier to review in general. 4. Stop skipping breakpoints, it's too easy to miss something. Now you must explicitely show which path is the scheduler supposed to use. 5. Add a timeout on the channel.recv, it eases the process of writing tests, now when something file you get a failure instead of a deadlock. * rebase on release-v0.30 * makes clippy happy * update the snapshots after a rebase * try to remove the flakyness of the failing test * Add more analytics on the ranking rules positions * Update the dump test to check for the dumpUid dumpCreation task details * send the ranking rules as a string because amplitude is too dumb to process an array as a single value * Display a null dumpUid until we computed the dump itself on disk * Update tests * Check if the master key is missing before returning an error Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com> Co-authored-by: bors[bot] <26634292+bors[bot]@users.noreply.github.com> Co-authored-by: Kerollmops <clement@meilisearch.com> Co-authored-by: ManyTheFish <many@meilisearch.com> Co-authored-by: Tamo <tamo@meilisearch.com> Co-authored-by: Louis Dureuil <louis@meilisearch.com>
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let thread_pool = rayon::ThreadPoolBuilder::new()
.thread_name(|index| format!("indexing-thread:{index}"))
.num_threads(*other.max_indexing_threads)
.build()?;
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Ok(Self {
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log_every_n: Some(DEFAULT_LOG_EVERY_N),
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max_memory: other.max_indexing_memory.map(|b| b.get_bytes() as usize),
thread_pool: Some(thread_pool),
max_positions_per_attributes: None,
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skip_index_budget: other.skip_index_budget,
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..Default::default()
})
}
}
/// A type used to detect the max memory available and use 2/3 of it.
#[derive(Debug, Clone, Copy, Deserialize, Serialize)]
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pub struct MaxMemory(Option<Byte>);
impl FromStr for MaxMemory {
type Err = ByteError;
fn from_str(s: &str) -> Result<MaxMemory, ByteError> {
Byte::from_str(s).map(Some).map(MaxMemory)
}
}
impl Default for MaxMemory {
fn default() -> MaxMemory {
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MaxMemory(total_memory_bytes().map(|bytes| bytes * 2 / 3).map(Byte::from_bytes))
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}
}
impl fmt::Display for MaxMemory {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self.0 {
Some(memory) => write!(f, "{}", memory.get_appropriate_unit(true)),
None => f.write_str("unknown"),
}
}
}
impl Deref for MaxMemory {
type Target = Option<Byte>;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl MaxMemory {
pub fn unlimited() -> Self {
Self(None)
}
}
/// Returns the total amount of bytes available or `None` if this system isn't supported.
fn total_memory_bytes() -> Option<u64> {
if System::IS_SUPPORTED {
let memory_kind = RefreshKind::new().with_memory();
let mut system = System::new_with_specifics(memory_kind);
system.refresh_memory();
Bring back `release-v0.30.0` into `release-v0.30.0-temp` (final: into `main`) (#3145) * Fix error code of the "duplicate index found" error * Use the content of the ProcessingTasks in the tasks cancelation system * Change the missing_filters error code into missing_task_filters * WIP Introduce the invalid_task_uid error code * Use more precise error codes/message for the task routes + Allow star operator in delete/cancel tasks + rename originalQuery to originalFilters + Display error/canceled_by in task view even when they are = null + Rename task filter fields by using their plural forms + Prepare an error code for canceledBy filter + Only return global tasks if the API key action `index.*` is there * Add canceledBy task filter * Update tests following task API changes * Rename original_query to original_filters everywhere * Update more insta-snap tests * Make clippy happy They're a happy clip now. * Make rustfmt happy >:-( * Fix Index name parsing error message to fit the specification * Bump milli version to 0.35.1 * Fix the new error messages * fix the error messages and add tests * rename the error codes for the sake of consistency * refactor the way we send the cli informations + add the analytics for the config file and ssl usage * Apply suggestions from code review Co-authored-by: Clément Renault <clement@meilisearch.com> * add a comment over the new infos structure * reformat, sorry @kero * Store analytics for the documents deletions * Add analytics on all the settings * Spawn threads with names * Spawn rayon threads with names * update the distinct attributes to the spec update * update the analytics on the search route * implements the analytics on the health and version routes * Fix task details serialization * Add the question mark to the task deletion query filter * Add the question mark to the task cancelation query filter * Fix tests * add analytics on the task route * Add all the missing fields of the new task query type * Create a new analytics for the task deletion * Create a new analytics for the task creation * batch the tasks seen events * Update the finite pagination analytics * add the analytics of the swap-indexes route * Stop removing the DB when failing to read it * Rename originalFilters into originalFilters * Rename matchedDocuments into providedIds * Add `workflow_dispatch` to flaky.yml * Bump grenad to 0.4.4 * Bump milli to version v0.37.0 * Don't multiply total memory returned by sysinfo anymore sysinfo now returns bytes rather than KB * Add a dispatch to the publish binaries workflow * Fix publish release CI * Don't use gold but the default linker * Always display details for the indexDeletion task * Fix the insta tests * refactorize the whole test suite 1. Make a call to assert_internally_consistent automatically when snapshoting the scheduler. There is no point in snapshoting something broken and expect the dumb humans to notice. 2. Replace every possible call to assert_internally_consistent by a snapshot of the scheduler. It takes as many lines and ensure we never change something without noticing in any tests ever. 3. Name every snapshots: it's easier to debug when something goes wrong and easier to review in general. 4. Stop skipping breakpoints, it's too easy to miss something. Now you must explicitely show which path is the scheduler supposed to use. 5. Add a timeout on the channel.recv, it eases the process of writing tests, now when something file you get a failure instead of a deadlock. * rebase on release-v0.30 * makes clippy happy * update the snapshots after a rebase * try to remove the flakyness of the failing test * Add more analytics on the ranking rules positions * Update the dump test to check for the dumpUid dumpCreation task details * send the ranking rules as a string because amplitude is too dumb to process an array as a single value * Display a null dumpUid until we computed the dump itself on disk * Update tests * Check if the master key is missing before returning an error Co-authored-by: Loïc Lecrenier <loic.lecrenier@me.com> Co-authored-by: bors[bot] <26634292+bors[bot]@users.noreply.github.com> Co-authored-by: Kerollmops <clement@meilisearch.com> Co-authored-by: ManyTheFish <many@meilisearch.com> Co-authored-by: Tamo <tamo@meilisearch.com> Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2022-11-28 16:27:41 +01:00
Some(system.total_memory())
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} else {
None
}
}
#[derive(Debug, Clone, Copy, Deserialize, Serialize)]
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pub struct MaxThreads(usize);
impl FromStr for MaxThreads {
type Err = ParseIntError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
usize::from_str(s).map(Self)
}
}
impl Default for MaxThreads {
fn default() -> Self {
MaxThreads(num_cpus::get() / 2)
}
}
impl fmt::Display for MaxThreads {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self.0)
}
}
impl Deref for MaxThreads {
type Target = usize;
fn deref(&self) -> &Self::Target {
&self.0
}
}
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fn load_certs(filename: PathBuf) -> anyhow::Result<Vec<rustls::Certificate>> {
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let certfile =
fs::File::open(filename).map_err(|_| anyhow::anyhow!("cannot open certificate file"))?;
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let mut reader = BufReader::new(certfile);
certs(&mut reader)
.map(|certs| certs.into_iter().map(rustls::Certificate).collect())
.map_err(|_| anyhow::anyhow!("cannot read certificate file"))
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}
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fn load_private_key(filename: PathBuf) -> anyhow::Result<rustls::PrivateKey> {
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let rsa_keys = {
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let keyfile = fs::File::open(filename.clone())
.map_err(|_| anyhow::anyhow!("cannot open private key file"))?;
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let mut reader = BufReader::new(keyfile);
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rsa_private_keys(&mut reader)
.map_err(|_| anyhow::anyhow!("file contains invalid rsa private key"))?
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};
let pkcs8_keys = {
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let keyfile = fs::File::open(filename)
.map_err(|_| anyhow::anyhow!("cannot open private key file"))?;
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let mut reader = BufReader::new(keyfile);
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pkcs8_private_keys(&mut reader).map_err(|_| {
anyhow::anyhow!(
"file contains invalid pkcs8 private key (encrypted keys not supported)"
)
})?
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};
// prefer to load pkcs8 keys
if !pkcs8_keys.is_empty() {
Ok(rustls::PrivateKey(pkcs8_keys[0].clone()))
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} else {
assert!(!rsa_keys.is_empty());
Ok(rustls::PrivateKey(rsa_keys[0].clone()))
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}
}
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fn load_ocsp(filename: &Option<PathBuf>) -> anyhow::Result<Vec<u8>> {
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let mut ret = Vec::new();
if let Some(ref name) = filename {
fs::File::open(name)
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.map_err(|_| anyhow::anyhow!("cannot open ocsp file"))?
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.read_to_end(&mut ret)
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.map_err(|_| anyhow::anyhow!("cannot read oscp file"))?;
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}
Ok(ret)
}
/// Checks if the key is defined in the environment variables.
/// If not, inserts it with the given value.
pub fn export_to_env_if_not_present<T>(key: &str, value: T)
where
T: AsRef<OsStr>,
{
if let Err(VarError::NotPresent) = std::env::var(key) {
std::env::set_var(key, value);
}
}
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/// Functions used to get default value for `Opt` fields, needs to be function because of serde's default attribute.
fn default_db_path() -> PathBuf {
PathBuf::from(DEFAULT_DB_PATH)
}
pub fn default_http_addr() -> String {
DEFAULT_HTTP_ADDR.to_string()
}
fn default_env() -> String {
DEFAULT_ENV.to_string()
}
fn default_max_index_size() -> Byte {
Byte::from_bytes(INDEX_SIZE)
}
fn default_max_task_db_size() -> Byte {
Byte::from_bytes(TASK_DB_SIZE)
}
fn default_http_payload_size_limit() -> Byte {
Byte::from_str(DEFAULT_HTTP_PAYLOAD_SIZE_LIMIT).unwrap()
}
fn default_snapshot_dir() -> PathBuf {
PathBuf::from(DEFAULT_SNAPSHOT_DIR)
}
fn default_snapshot_interval_sec() -> &'static str {
DEFAULT_SNAPSHOT_INTERVAL_SEC_STR
}
fn default_dump_dir() -> PathBuf {
PathBuf::from(DEFAULT_DUMP_DIR)
}
/// Indicates if a snapshot was scheduled, and if yes with which interval.
#[derive(Debug, Default, Copy, Clone, Deserialize, Serialize)]
pub enum ScheduleSnapshot {
/// Scheduled snapshots are disabled.
#[default]
Disabled,
/// Snapshots are scheduled at the specified interval, in seconds.
Enabled(u64),
}
impl Display for ScheduleSnapshot {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
ScheduleSnapshot::Disabled => write!(f, ""),
ScheduleSnapshot::Enabled(value) => write!(f, "{}", value),
}
}
}
impl FromStr for ScheduleSnapshot {
type Err = ParseIntError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
Ok(match s {
"" => ScheduleSnapshot::Disabled,
s => ScheduleSnapshot::Enabled(s.parse()?),
})
}
}
fn parse_schedule_snapshot(s: &str) -> Result<ScheduleSnapshot, ParseIntError> {
Ok(if s.is_empty() { ScheduleSnapshot::Disabled } else { ScheduleSnapshot::from_str(s)? })
}
fn schedule_snapshot_to_env(schedule_snapshot: ScheduleSnapshot) -> Option<String> {
match schedule_snapshot {
ScheduleSnapshot::Enabled(snapshot_delay) => Some(snapshot_delay.to_string()),
_ => None,
}
}
fn schedule_snapshot_deserialize<'de, D>(deserializer: D) -> Result<ScheduleSnapshot, D::Error>
where
D: serde::Deserializer<'de>,
{
struct BoolOrInt;
impl<'de> serde::de::Visitor<'de> for BoolOrInt {
type Value = ScheduleSnapshot;
fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str("integer or boolean")
}
fn visit_bool<E>(self, value: bool) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
Ok(if value {
ScheduleSnapshot::Enabled(DEFAULT_SNAPSHOT_INTERVAL_SEC)
} else {
ScheduleSnapshot::Disabled
})
}
fn visit_i64<E>(self, v: i64) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
Ok(ScheduleSnapshot::Enabled(v as u64))
}
fn visit_u64<E>(self, v: u64) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
Ok(ScheduleSnapshot::Enabled(v))
}
fn visit_none<E>(self) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
Ok(ScheduleSnapshot::Disabled)
}
fn visit_unit<E>(self) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
Ok(ScheduleSnapshot::Disabled)
}
}
deserializer.deserialize_any(BoolOrInt)
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn test_valid_opt() {
assert!(Opt::try_parse_from(Some("")).is_ok());
}
#[test]
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#[ignore]
fn test_meilli_config_file_path_valid() {
temp_env::with_vars(
vec![("MEILI_CONFIG_FILE_PATH", Some("../config.toml"))], // Relative path in meilisearch package
|| {
assert!(Opt::try_build().is_ok());
},
);
}
#[test]
#[ignore]
fn test_meilli_config_file_path_invalid() {
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temp_env::with_vars(vec![("MEILI_CONFIG_FILE_PATH", Some("../configgg.toml"))], || {
let possible_error_messages = [
"unable to open or read the \"../configgg.toml\" configuration file: No such file or directory (os error 2).",
"unable to open or read the \"../configgg.toml\" configuration file: The system cannot find the file specified. (os error 2).", // Windows
];
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let error_message = Opt::try_build().unwrap_err().to_string();
assert!(
possible_error_messages.contains(&error_message.as_str()),
"Expected onf of {:?}, got {:?}.",
possible_error_messages,
error_message
);
});
}
}