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-rw-r--r--src/api/Cargo.toml2
-rw-r--r--src/api/s3/post_object.rs13
-rw-r--r--src/block/Cargo.toml2
-rw-r--r--src/db/Cargo.toml2
-rw-r--r--src/garage/Cargo.toml3
-rw-r--r--src/garage/cli/init.rs2
-rw-r--r--src/garage/cli/structs.rs8
-rw-r--r--src/garage/main.rs41
-rw-r--r--src/garage/repair/offline.rs4
-rw-r--r--src/garage/secrets.rs318
-rw-r--r--src/garage/server.rs13
-rw-r--r--src/model/Cargo.toml2
-rw-r--r--src/rpc/Cargo.toml2
-rw-r--r--src/rpc/consul.rs2
-rw-r--r--src/rpc/system.rs2
-rw-r--r--src/table/Cargo.toml2
-rw-r--r--src/util/Cargo.toml2
-rw-r--r--src/util/config.rs155
-rw-r--r--src/web/Cargo.toml2
19 files changed, 375 insertions, 202 deletions
diff --git a/src/api/Cargo.toml b/src/api/Cargo.toml
index e8cbc1c8..5a667359 100644
--- a/src/api/Cargo.toml
+++ b/src/api/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage_api"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
license = "AGPL-3.0"
diff --git a/src/api/s3/post_object.rs b/src/api/s3/post_object.rs
index 542b7a81..f9eccb7f 100644
--- a/src/api/s3/post_object.rs
+++ b/src/api/s3/post_object.rs
@@ -15,6 +15,7 @@ use serde::Deserialize;
use garage_model::garage::Garage;
+use crate::s3::cors::*;
use crate::s3::error::*;
use crate::s3::put::{get_headers, save_stream};
use crate::s3::xml as s3_xml;
@@ -242,7 +243,7 @@ pub async fn handle_post_object(
let etag = format!("\"{}\"", md5);
- let resp = if let Some(mut target) = params
+ let mut resp = if let Some(mut target) = params
.get("success_action_redirect")
.and_then(|h| h.to_str().ok())
.and_then(|u| url::Url::parse(u).ok())
@@ -262,8 +263,7 @@ pub async fn handle_post_object(
} else {
let path = head
.uri
- .into_parts()
- .path_and_query
+ .path_and_query()
.map(|paq| paq.path().to_string())
.unwrap_or_else(|| "/".to_string());
let authority = head
@@ -308,6 +308,13 @@ pub async fn handle_post_object(
}
};
+ let matching_cors_rule =
+ find_matching_cors_rule(&bucket, &Request::from_parts(head, Body::empty()))?;
+ if let Some(rule) = matching_cors_rule {
+ add_cors_headers(&mut resp, rule)
+ .ok_or_internal_error("Invalid bucket CORS configuration")?;
+ }
+
Ok(resp)
}
diff --git a/src/block/Cargo.toml b/src/block/Cargo.toml
index f6aa5f64..d9bd1ac0 100644
--- a/src/block/Cargo.toml
+++ b/src/block/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage_block"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
license = "AGPL-3.0"
diff --git a/src/db/Cargo.toml b/src/db/Cargo.toml
index 67af4a7c..470135db 100644
--- a/src/db/Cargo.toml
+++ b/src/db/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage_db"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
license = "AGPL-3.0"
diff --git a/src/garage/Cargo.toml b/src/garage/Cargo.toml
index 7c3a79cb..35edd30c 100644
--- a/src/garage/Cargo.toml
+++ b/src/garage/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
license = "AGPL-3.0"
@@ -67,6 +67,7 @@ chrono = "0.4"
http = "0.2"
hmac = "0.12"
hyper = { version = "0.14", features = ["client", "http1", "runtime"] }
+mktemp = "0.5"
sha2 = "0.10"
static_init = "1.0"
diff --git a/src/garage/cli/init.rs b/src/garage/cli/init.rs
index 20813f1c..43ca5c09 100644
--- a/src/garage/cli/init.rs
+++ b/src/garage/cli/init.rs
@@ -43,7 +43,7 @@ pub fn node_id_command(config_file: PathBuf, quiet: bool) -> Result<(), Error> {
idstr
);
eprintln!(
- "where <remote_node> is their own node identifier in the format: <pubkey>@<ip>:<port>"
+ "where <remote_node> is their own node identifier in the format: <full-node-id>@<ip>:<port>"
);
eprintln!();
eprintln!("This node identifier can also be added as a bootstrap node in other node's garage.toml files:");
diff --git a/src/garage/cli/structs.rs b/src/garage/cli/structs.rs
index aba57551..be4d5bd6 100644
--- a/src/garage/cli/structs.rs
+++ b/src/garage/cli/structs.rs
@@ -64,7 +64,8 @@ pub enum Command {
#[derive(StructOpt, Debug)]
pub enum NodeOperation {
- /// Print identifier (public key) of this Garage node
+ /// Print the full node ID (public key) of this Garage node, and its publicly reachable IP
+ /// address and port if they are specified in config file under `rpc_public_addr`
#[structopt(name = "id", version = garage_version())]
NodeId(NodeIdOpt),
@@ -82,8 +83,9 @@ pub struct NodeIdOpt {
#[derive(StructOpt, Debug)]
pub struct ConnectNodeOpt {
- /// Node public key and address, in the format:
- /// `<public key hexadecimal>@<ip or hostname>:<port>`
+ /// Full node ID (public key) and IP address and port, in the format:
+ /// `<full node ID>@<ip or hostname>:<port>`.
+ /// You can retrieve this information on the target node using `garage node id`.
pub(crate) node: String,
}
diff --git a/src/garage/main.rs b/src/garage/main.rs
index 66403d05..5c92dae4 100644
--- a/src/garage/main.rs
+++ b/src/garage/main.rs
@@ -7,6 +7,7 @@ extern crate tracing;
mod admin;
mod cli;
mod repair;
+mod secrets;
mod server;
#[cfg(feature = "telemetry-otlp")]
mod tracing_setup;
@@ -28,7 +29,6 @@ use structopt::StructOpt;
use netapp::util::parse_and_resolve_peer_addr;
use netapp::NetworkKey;
-use garage_util::config::Config;
use garage_util::error::*;
use garage_rpc::system::*;
@@ -38,6 +38,7 @@ use garage_model::helper::error::Error as HelperError;
use admin::*;
use cli::*;
+use secrets::Secrets;
#[derive(StructOpt, Debug)]
#[structopt(
@@ -45,8 +46,7 @@ use cli::*;
about = "S3-compatible object store for self-hosted geo-distributed deployments"
)]
struct Opt {
- /// Host to connect to for admin operations, in the format:
- /// <public-key>@<ip>:<port>
+ /// Host to connect to for admin operations, in the format: <full-node-id>@<ip>:<port>
#[structopt(short = "h", long = "rpc-host", env = "GARAGE_RPC_HOST")]
pub rpc_host: Option<String>,
@@ -66,24 +66,6 @@ struct Opt {
cmd: Command,
}
-#[derive(StructOpt, Debug)]
-pub struct Secrets {
- /// RPC secret network key, used to replace rpc_secret in config.toml when running the
- /// daemon or doing admin operations
- #[structopt(short = "s", long = "rpc-secret", env = "GARAGE_RPC_SECRET")]
- pub rpc_secret: Option<String>,
-
- /// Metrics API authentication token, replaces admin.metrics_token in config.toml when
- /// running the Garage daemon
- #[structopt(long = "admin-token", env = "GARAGE_ADMIN_TOKEN")]
- pub admin_token: Option<String>,
-
- /// Metrics API authentication token, replaces admin.metrics_token in config.toml when
- /// running the Garage daemon
- #[structopt(long = "metrics-token", env = "GARAGE_METRICS_TOKEN")]
- pub metrics_token: Option<String>,
-}
-
#[tokio::main]
async fn main() {
// Initialize version and features info
@@ -218,7 +200,7 @@ async fn cli_command(opt: Opt) -> Result<(), Error> {
// Find and parse the address of the target host
let (id, addr, is_default_addr) = if let Some(h) = opt.rpc_host {
- let (id, addrs) = parse_and_resolve_peer_addr(&h).ok_or_else(|| format!("Invalid RPC remote node identifier: {}. Expected format is <pubkey>@<IP or hostname>:<port>.", h))?;
+ let (id, addrs) = parse_and_resolve_peer_addr(&h).ok_or_else(|| format!("Invalid RPC remote node identifier: {}. Expected format is <full node id>@<IP or hostname>:<port>.", h))?;
(id, addrs[0], false)
} else {
let node_id = garage_rpc::system::read_node_id(&config.as_ref().unwrap().metadata_dir)
@@ -248,7 +230,7 @@ async fn cli_command(opt: Opt) -> Result<(), Error> {
addr
);
}
- Err(e).err_context("Unable to connect to destination RPC host. Check that you are using the same value of rpc_secret as them, and that you have their correct public key.")?;
+ Err(e).err_context("Unable to connect to destination RPC host. Check that you are using the same value of rpc_secret as them, and that you have their correct full-length node ID (public key).")?;
}
let system_rpc_endpoint = netapp.endpoint::<SystemRpc, ()>(SYSTEM_RPC_PATH.into());
@@ -261,16 +243,3 @@ async fn cli_command(opt: Opt) -> Result<(), Error> {
Ok(x) => Ok(x),
}
}
-
-fn fill_secrets(mut config: Config, secrets: Secrets) -> Config {
- if secrets.rpc_secret.is_some() {
- config.rpc_secret = secrets.rpc_secret;
- }
- if secrets.admin_token.is_some() {
- config.admin.admin_token = secrets.admin_token;
- }
- if secrets.metrics_token.is_some() {
- config.admin.metrics_token = secrets.metrics_token;
- }
- config
-}
diff --git a/src/garage/repair/offline.rs b/src/garage/repair/offline.rs
index f4edcf03..45024e71 100644
--- a/src/garage/repair/offline.rs
+++ b/src/garage/repair/offline.rs
@@ -6,7 +6,7 @@ use garage_util::error::*;
use garage_model::garage::Garage;
use crate::cli::structs::*;
-use crate::{fill_secrets, Secrets};
+use crate::secrets::{fill_secrets, Secrets};
pub async fn offline_repair(
config_file: PathBuf,
@@ -20,7 +20,7 @@ pub async fn offline_repair(
}
info!("Loading configuration...");
- let config = fill_secrets(read_config(config_file)?, secrets);
+ let config = fill_secrets(read_config(config_file)?, secrets)?;
info!("Initializing Garage main data store...");
let garage = Garage::new(config)?;
diff --git a/src/garage/secrets.rs b/src/garage/secrets.rs
new file mode 100644
index 00000000..e96be9e4
--- /dev/null
+++ b/src/garage/secrets.rs
@@ -0,0 +1,318 @@
+use structopt::StructOpt;
+
+use garage_util::config::Config;
+use garage_util::error::Error;
+
+/// Structure for secret values or paths that are passed as CLI arguments or environment
+/// variables, instead of in the config file.
+#[derive(StructOpt, Debug, Default, Clone)]
+pub struct Secrets {
+ /// Skip permission check on files containing secrets
+ #[cfg(unix)]
+ #[structopt(
+ long = "allow-world-readable-secrets",
+ env = "GARAGE_ALLOW_WORLD_READABLE_SECRETS"
+ )]
+ pub allow_world_readable_secrets: Option<bool>,
+
+ /// RPC secret network key, used to replace rpc_secret in config.toml when running the
+ /// daemon or doing admin operations
+ #[structopt(short = "s", long = "rpc-secret", env = "GARAGE_RPC_SECRET")]
+ pub rpc_secret: Option<String>,
+
+ /// RPC secret network key, used to replace rpc_secret in config.toml and rpc-secret
+ /// when running the daemon or doing admin operations
+ #[structopt(long = "rpc-secret-file", env = "GARAGE_RPC_SECRET_FILE")]
+ pub rpc_secret_file: Option<String>,
+
+ /// Admin API authentication token, replaces admin.admin_token in config.toml when
+ /// running the Garage daemon
+ #[structopt(long = "admin-token", env = "GARAGE_ADMIN_TOKEN")]
+ pub admin_token: Option<String>,
+
+ /// Admin API authentication token file path, replaces admin.admin_token in config.toml
+ /// and admin-token when running the Garage daemon
+ #[structopt(long = "admin-token-file", env = "GARAGE_ADMIN_TOKEN_FILE")]
+ pub admin_token_file: Option<String>,
+
+ /// Metrics API authentication token, replaces admin.metrics_token in config.toml when
+ /// running the Garage daemon
+ #[structopt(long = "metrics-token", env = "GARAGE_METRICS_TOKEN")]
+ pub metrics_token: Option<String>,
+
+ /// Metrics API authentication token file path, replaces admin.metrics_token in config.toml
+ /// and metrics-token when running the Garage daemon
+ #[structopt(long = "metrics-token-file", env = "GARAGE_METRICS_TOKEN_FILE")]
+ pub metrics_token_file: Option<String>,
+}
+
+/// Single function to fill all secrets in the Config struct from their correct source (value
+/// from config or CLI param or env variable or read from a file specified in config or CLI
+/// param or env variable)
+pub fn fill_secrets(mut config: Config, secrets: Secrets) -> Result<Config, Error> {
+ let allow_world_readable = secrets
+ .allow_world_readable_secrets
+ .unwrap_or(config.allow_world_readable_secrets);
+
+ fill_secret(
+ &mut config.rpc_secret,
+ &config.rpc_secret_file,
+ &secrets.rpc_secret,
+ &secrets.rpc_secret_file,
+ "rpc_secret",
+ allow_world_readable,
+ )?;
+
+ fill_secret(
+ &mut config.admin.admin_token,
+ &config.admin.admin_token_file,
+ &secrets.admin_token,
+ &secrets.admin_token_file,
+ "admin.admin_token",
+ allow_world_readable,
+ )?;
+ fill_secret(
+ &mut config.admin.metrics_token,
+ &config.admin.metrics_token_file,
+ &secrets.metrics_token,
+ &secrets.metrics_token_file,
+ "admin.metrics_token",
+ allow_world_readable,
+ )?;
+
+ Ok(config)
+}
+
+fn fill_secret(
+ config_secret: &mut Option<String>,
+ config_secret_file: &Option<String>,
+ cli_secret: &Option<String>,
+ cli_secret_file: &Option<String>,
+ name: &'static str,
+ allow_world_readable: bool,
+) -> Result<(), Error> {
+ let cli_value = match (&cli_secret, &cli_secret_file) {
+ (Some(_), Some(_)) => {
+ return Err(format!("only one of `{}` and `{}_file` can be set", name, name).into());
+ }
+ (Some(secret), None) => Some(secret.to_string()),
+ (None, Some(file)) => Some(read_secret_file(file, allow_world_readable)?),
+ (None, None) => None,
+ };
+
+ if let Some(val) = cli_value {
+ if config_secret.is_some() || config_secret_file.is_some() {
+ debug!("Overriding secret `{}` using value specified using CLI argument or environnement variable.", name);
+ }
+
+ *config_secret = Some(val);
+ } else if let Some(file_path) = &config_secret_file {
+ if config_secret.is_some() {
+ return Err(format!("only one of `{}` and `{}_file` can be set", name, name).into());
+ }
+
+ *config_secret = Some(read_secret_file(file_path, allow_world_readable)?);
+ }
+
+ Ok(())
+}
+
+fn read_secret_file(file_path: &String, allow_world_readable: bool) -> Result<String, Error> {
+ if !allow_world_readable {
+ #[cfg(unix)]
+ {
+ use std::os::unix::fs::MetadataExt;
+ let metadata = std::fs::metadata(file_path)?;
+ if metadata.mode() & 0o077 != 0 {
+ return Err(format!("File {} is world-readable! (mode: 0{:o}, expected 0600)\nRefusing to start until this is fixed, or environment variable GARAGE_ALLOW_WORLD_READABLE_SECRETS is set to true.", file_path, metadata.mode()).into());
+ }
+ }
+ }
+
+ let secret_buf = std::fs::read_to_string(file_path)?;
+
+ // trim_end: allows for use case such as `echo "$(openssl rand -hex 32)" > somefile`.
+ // also editors sometimes add a trailing newline
+ Ok(String::from(secret_buf.trim_end()))
+}
+
+#[cfg(test)]
+mod tests {
+ use std::fs::File;
+ use std::io::Write;
+
+ use garage_util::config::read_config;
+ use garage_util::error::Error;
+
+ use super::*;
+
+ #[test]
+ fn test_rpc_secret_file_works() -> Result<(), Error> {
+ let path_secret = mktemp::Temp::new_file()?;
+ let mut file_secret = File::create(path_secret.as_path())?;
+ writeln!(file_secret, "foo")?;
+ drop(file_secret);
+
+ let path_config = mktemp::Temp::new_file()?;
+ let mut file_config = File::create(path_config.as_path())?;
+ let path_secret_path = path_secret.as_path();
+ writeln!(
+ file_config,
+ r#"
+ metadata_dir = "/tmp/garage/meta"
+ data_dir = "/tmp/garage/data"
+ replication_mode = "3"
+ rpc_bind_addr = "[::]:3901"
+ rpc_secret_file = "{}"
+
+ [s3_api]
+ s3_region = "garage"
+ api_bind_addr = "[::]:3900"
+ "#,
+ path_secret_path.display()
+ )?;
+ drop(file_config);
+
+ // Second configuration file, same as previous one
+ // except it allows world-readable secrets.
+ let path_config_allow_world_readable = mktemp::Temp::new_file()?;
+ let mut file_config_allow_world_readable =
+ File::create(path_config_allow_world_readable.as_path())?;
+ writeln!(
+ file_config_allow_world_readable,
+ r#"
+ metadata_dir = "/tmp/garage/meta"
+ data_dir = "/tmp/garage/data"
+ replication_mode = "3"
+ rpc_bind_addr = "[::]:3901"
+ rpc_secret_file = "{}"
+ allow_world_readable_secrets = true
+
+ [s3_api]
+ s3_region = "garage"
+ api_bind_addr = "[::]:3900"
+ "#,
+ path_secret_path.display()
+ )?;
+ drop(file_config_allow_world_readable);
+
+ let config = read_config(path_config.to_path_buf())?;
+ let config = fill_secrets(config, Secrets::default())?;
+ assert_eq!("foo", config.rpc_secret.unwrap());
+
+ // ---- Check non world-readable secrets config ----
+ #[cfg(unix)]
+ {
+ let secrets_allow_world_readable = Secrets {
+ allow_world_readable_secrets: Some(true),
+ ..Default::default()
+ };
+ let secrets_no_allow_world_readable = Secrets {
+ allow_world_readable_secrets: Some(false),
+ ..Default::default()
+ };
+
+ use std::os::unix::fs::PermissionsExt;
+ let metadata = std::fs::metadata(&path_secret_path)?;
+ let mut perm = metadata.permissions();
+ perm.set_mode(0o660);
+ std::fs::set_permissions(&path_secret_path, perm)?;
+
+ // Config file that just specifies the path
+ let config = read_config(path_config.to_path_buf())?;
+ assert!(fill_secrets(config, Secrets::default()).is_err());
+
+ let config = read_config(path_config.to_path_buf())?;
+ assert!(fill_secrets(config, secrets_allow_world_readable.clone()).is_ok());
+
+ let config = read_config(path_config.to_path_buf())?;
+ assert!(fill_secrets(config, secrets_no_allow_world_readable.clone()).is_err());
+
+ // Config file that also specifies to allow world_readable_secrets
+ let config = read_config(path_config_allow_world_readable.to_path_buf())?;
+ assert!(fill_secrets(config, Secrets::default()).is_ok());
+
+ let config = read_config(path_config_allow_world_readable.to_path_buf())?;
+ assert!(fill_secrets(config, secrets_allow_world_readable).is_ok());
+
+ let config = read_config(path_config_allow_world_readable.to_path_buf())?;
+ assert!(fill_secrets(config, secrets_no_allow_world_readable).is_err());
+ }
+
+ // ---- Check alternative secrets specified on CLI ----
+
+ let path_secret2 = mktemp::Temp::new_file()?;
+ let mut file_secret2 = File::create(path_secret2.as_path())?;
+ writeln!(file_secret2, "bar")?;
+ drop(file_secret2);
+
+ let config = read_config(path_config.to_path_buf())?;
+ let config = fill_secrets(
+ config,
+ Secrets {
+ rpc_secret: Some("baz".into()),
+ ..Default::default()
+ },
+ )?;
+ assert_eq!(config.rpc_secret.as_deref(), Some("baz"));
+
+ let config = read_config(path_config.to_path_buf())?;
+ let config = fill_secrets(
+ config,
+ Secrets {
+ rpc_secret_file: Some(path_secret2.display().to_string()),
+ ..Default::default()
+ },
+ )?;
+ assert_eq!(config.rpc_secret.as_deref(), Some("bar"));
+
+ let config = read_config(path_config.to_path_buf())?;
+ assert!(fill_secrets(
+ config,
+ Secrets {
+ rpc_secret: Some("baz".into()),
+ rpc_secret_file: Some(path_secret2.display().to_string()),
+ ..Default::default()
+ }
+ )
+ .is_err());
+
+ drop(path_secret);
+ drop(path_secret2);
+ drop(path_config);
+ drop(path_config_allow_world_readable);
+
+ Ok(())
+ }
+
+ #[test]
+ fn test_rcp_secret_and_rpc_secret_file_cannot_be_set_both() -> Result<(), Error> {
+ let path_config = mktemp::Temp::new_file()?;
+ let mut file_config = File::create(path_config.as_path())?;
+ writeln!(
+ file_config,
+ r#"
+ metadata_dir = "/tmp/garage/meta"
+ data_dir = "/tmp/garage/data"
+ replication_mode = "3"
+ rpc_bind_addr = "[::]:3901"
+ rpc_secret= "dummy"
+ rpc_secret_file = "dummy"
+
+ [s3_api]
+ s3_region = "garage"
+ api_bind_addr = "[::]:3900"
+ "#
+ )?;
+ let config = read_config(path_config.to_path_buf())?;
+ assert_eq!(
+ "only one of `rpc_secret` and `rpc_secret_file` can be set",
+ fill_secrets(config, Secrets::default())
+ .unwrap_err()
+ .to_string()
+ );
+ drop(path_config);
+ drop(file_config);
+ Ok(())
+ }
+}
diff --git a/src/garage/server.rs b/src/garage/server.rs
index 3ad10b72..ac76a44d 100644
--- a/src/garage/server.rs
+++ b/src/garage/server.rs
@@ -15,9 +15,9 @@ use garage_web::WebServer;
use garage_api::k2v::api_server::K2VApiServer;
use crate::admin::*;
+use crate::secrets::{fill_secrets, Secrets};
#[cfg(feature = "telemetry-otlp")]
use crate::tracing_setup::*;
-use crate::{fill_secrets, Secrets};
async fn wait_from(mut chan: watch::Receiver<bool>) {
while !*chan.borrow() {
@@ -29,12 +29,19 @@ async fn wait_from(mut chan: watch::Receiver<bool>) {
pub async fn run_server(config_file: PathBuf, secrets: Secrets) -> Result<(), Error> {
info!("Loading configuration...");
- let config = fill_secrets(read_config(config_file)?, secrets);
+ let config = fill_secrets(read_config(config_file)?, secrets)?;
// ---- Initialize Garage internals ----
#[cfg(feature = "metrics")]
- let metrics_exporter = opentelemetry_prometheus::exporter().init();
+ let metrics_exporter = opentelemetry_prometheus::exporter()
+ .with_default_summary_quantiles(vec![0.25, 0.5, 0.75, 0.9, 0.95, 0.99])
+ .with_default_histogram_boundaries(vec![
+ 0.001, 0.0015, 0.002, 0.003, 0.005, 0.007, 0.01, 0.015, 0.02, 0.03, 0.05, 0.07, 0.1,
+ 0.15, 0.2, 0.3, 0.5, 0.7, 1., 1.5, 2., 3., 5., 7., 10., 15., 20., 30., 40., 50., 60.,
+ 70., 100.,
+ ])
+ .init();
info!("Initializing Garage main data store...");
let garage = Garage::new(config.clone())?;
diff --git a/src/model/Cargo.toml b/src/model/Cargo.toml
index 42b7ffdb..8ecd5d63 100644
--- a/src/model/Cargo.toml
+++ b/src/model/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage_model"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
license = "AGPL-3.0"
diff --git a/src/rpc/Cargo.toml b/src/rpc/Cargo.toml
index f450718f..0ca72016 100644
--- a/src/rpc/Cargo.toml
+++ b/src/rpc/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage_rpc"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
license = "AGPL-3.0"
diff --git a/src/rpc/consul.rs b/src/rpc/consul.rs
index ab8d1112..71fd71b0 100644
--- a/src/rpc/consul.rs
+++ b/src/rpc/consul.rs
@@ -148,7 +148,7 @@ impl ConsulDiscovery {
ret.push((pubkey, SocketAddr::new(ip, ent.service_port)));
} else {
warn!(
- "Could not process node spec from Consul: {:?} (invalid IP or public key)",
+ "Could not process node spec from Consul: {:?} (invalid IP address or node ID/pubkey)",
ent
);
}
diff --git a/src/rpc/system.rs b/src/rpc/system.rs
index 4b40bec4..4cec369b 100644
--- a/src/rpc/system.rs
+++ b/src/rpc/system.rs
@@ -57,7 +57,7 @@ pub const SYSTEM_RPC_PATH: &str = "garage_rpc/membership.rs/SystemRpc";
pub enum SystemRpc {
/// Response to successfull advertisements
Ok,
- /// Request to connect to a specific node (in <pubkey>@<host>:<port> format)
+ /// Request to connect to a specific node (in <pubkey>@<host>:<port> format, pubkey = full-length node ID)
Connect(String),
/// Ask other node its cluster layout. Answered with AdvertiseClusterLayout
PullClusterLayout,
diff --git a/src/table/Cargo.toml b/src/table/Cargo.toml
index 08ccec72..f40787d1 100644
--- a/src/table/Cargo.toml
+++ b/src/table/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage_table"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
license = "AGPL-3.0"
diff --git a/src/util/Cargo.toml b/src/util/Cargo.toml
index 6554ac13..85317ec1 100644
--- a/src/util/Cargo.toml
+++ b/src/util/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage_util"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>"]
edition = "2018"
license = "AGPL-3.0"
diff --git a/src/util/config.rs b/src/util/config.rs
index ad5c8e1f..65c0b5c0 100644
--- a/src/util/config.rs
+++ b/src/util/config.rs
@@ -1,6 +1,5 @@
//! Contains type and functions related to Garage configuration file
use std::convert::TryFrom;
-use std::io::Read;
use std::net::SocketAddr;
use std::path::PathBuf;
@@ -45,11 +44,15 @@ pub struct Config {
)]
pub compression_level: Option<i32>,
+ /// Skip the permission check of secret files. Useful when
+ /// POSIX ACLs (or more complex chmods) are used.
+ #[serde(default)]
+ pub allow_world_readable_secrets: bool,
+
/// RPC secret key: 32 bytes hex encoded
pub rpc_secret: Option<String>,
/// Optional file where RPC secret key is read from
pub rpc_secret_file: Option<String>,
-
/// Address to bind for RPC
pub rpc_bind_addr: SocketAddr,
/// Public IP address of this node
@@ -221,6 +224,13 @@ pub struct KubernetesDiscoveryConfig {
pub skip_crd: bool,
}
+/// Read and parse configuration
+pub fn read_config(config_file: PathBuf) -> Result<Config, Error> {
+ let config = std::fs::read_to_string(config_file)?;
+
+ Ok(toml::from_str(&config)?)
+}
+
fn default_db_engine() -> String {
"lmdb".into()
}
@@ -235,68 +245,6 @@ fn default_block_size() -> usize {
1048576
}
-/// Read and parse configuration
-pub fn read_config(config_file: PathBuf) -> Result<Config, Error> {
- let mut file = std::fs::OpenOptions::new()
- .read(true)
- .open(config_file.as_path())?;
-
- let mut config = String::new();
- file.read_to_string(&mut config)?;
-
- let mut parsed_config: Config = toml::from_str(&config)?;
-
- secret_from_file(
- &mut parsed_config.rpc_secret,
- &parsed_config.rpc_secret_file,
- "rpc_secret",
- )?;
- secret_from_file(
- &mut parsed_config.admin.metrics_token,
- &parsed_config.admin.metrics_token_file,
- "admin.metrics_token",
- )?;
- secret_from_file(
- &mut parsed_config.admin.admin_token,
- &parsed_config.admin.admin_token_file,
- "admin.admin_token",
- )?;
-
- Ok(parsed_config)
-}
-
-fn secret_from_file(
- secret: &mut Option<String>,
- secret_file: &Option<String>,
- name: &'static str,
-) -> Result<(), Error> {
- match (&secret, &secret_file) {
- (_, None) => {
- // no-op
- }
- (Some(_), Some(_)) => {
- return Err(format!("only one of `{}` and `{}_file` can be set", name, name).into());
- }
- (None, Some(file_path)) => {
- #[cfg(unix)]
- if std::env::var("GARAGE_ALLOW_WORLD_READABLE_SECRETS").as_deref() != Ok("true") {
- use std::os::unix::fs::MetadataExt;
- let metadata = std::fs::metadata(file_path)?;
- if metadata.mode() & 0o077 != 0 {
- return Err(format!("File {} is world-readable! (mode: 0{:o}, expected 0600)\nRefusing to start until this is fixed, or environment variable GARAGE_ALLOW_WORLD_READABLE_SECRETS is set to true.", file_path, metadata.mode()).into());
- }
- }
- let mut file = std::fs::OpenOptions::new().read(true).open(file_path)?;
- let mut secret_buf = String::new();
- file.read_to_string(&mut secret_buf)?;
- // trim_end: allows for use case such as `echo "$(openssl rand -hex 32)" > somefile`.
- // also editors sometimes add a trailing newline
- *secret = Some(String::from(secret_buf.trim_end()));
- }
- }
- Ok(())
-}
-
fn default_compression() -> Option<i32> {
Some(1)
}
@@ -425,83 +373,4 @@ mod tests {
Ok(())
}
-
- #[test]
- fn test_rpc_secret_file_works() -> Result<(), Error> {
- let path_secret = mktemp::Temp::new_file()?;
- let mut file_secret = File::create(path_secret.as_path())?;
- writeln!(file_secret, "foo")?;
- drop(file_secret);
-
- let path_config = mktemp::Temp::new_file()?;
- let mut file_config = File::create(path_config.as_path())?;
- let path_secret_path = path_secret.as_path();
- writeln!(
- file_config,
- r#"
- metadata_dir = "/tmp/garage/meta"
- data_dir = "/tmp/garage/data"
- replication_mode = "3"
- rpc_bind_addr = "[::]:3901"
- rpc_secret_file = "{}"
-
- [s3_api]
- s3_region = "garage"
- api_bind_addr = "[::]:3900"
- "#,
- path_secret_path.display()
- )?;
- let config = super::read_config(path_config.to_path_buf())?;
- assert_eq!("foo", config.rpc_secret.unwrap());
-
- #[cfg(unix)]
- {
- use std::os::unix::fs::PermissionsExt;
- let metadata = std::fs::metadata(&path_secret_path)?;
- let mut perm = metadata.permissions();
- perm.set_mode(0o660);
- std::fs::set_permissions(&path_secret_path, perm)?;
-
- std::env::set_var("GARAGE_ALLOW_WORLD_READABLE_SECRETS", "false");
- assert!(super::read_config(path_config.to_path_buf()).is_err());
-
- std::env::set_var("GARAGE_ALLOW_WORLD_READABLE_SECRETS", "true");
- assert!(super::read_config(path_config.to_path_buf()).is_ok());
- }
-
- drop(path_config);
- drop(path_secret);
- drop(file_config);
- Ok(())
- }
-
- #[test]
- fn test_rcp_secret_and_rpc_secret_file_cannot_be_set_both() -> Result<(), Error> {
- let path_config = mktemp::Temp::new_file()?;
- let mut file_config = File::create(path_config.as_path())?;
- writeln!(
- file_config,
- r#"
- metadata_dir = "/tmp/garage/meta"
- data_dir = "/tmp/garage/data"
- replication_mode = "3"
- rpc_bind_addr = "[::]:3901"
- rpc_secret= "dummy"
- rpc_secret_file = "dummy"
-
- [s3_api]
- s3_region = "garage"
- api_bind_addr = "[::]:3900"
- "#
- )?;
- assert_eq!(
- "only one of `rpc_secret` and `rpc_secret_file` can be set",
- super::read_config(path_config.to_path_buf())
- .unwrap_err()
- .to_string()
- );
- drop(path_config);
- drop(file_config);
- Ok(())
- }
}
diff --git a/src/web/Cargo.toml b/src/web/Cargo.toml
index 88cf1486..cb4b7f2b 100644
--- a/src/web/Cargo.toml
+++ b/src/web/Cargo.toml
@@ -1,6 +1,6 @@
[package]
name = "garage_web"
-version = "0.9.0"
+version = "0.9.1"
authors = ["Alex Auvolat <alex@adnab.me>", "Quentin Dufour <quentin@dufour.io>"]
edition = "2018"
license = "AGPL-3.0"
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 00:16:38 +0000