diff options
author | Lars Wirzenius <liw@liw.fi> | 2020-12-30 13:26:33 +0000 |
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committer | Lars Wirzenius <liw@liw.fi> | 2020-12-30 13:26:33 +0000 |
commit | d590b44ed1481702188f9e540adf85192690333c (patch) | |
tree | 682655b00b49a3ad477cfee0b4271344e30b3170 /src | |
parent | 6b9553945683e2b01404673e37e8b951b32a993e (diff) | |
parent | 6bc74795a009a35a0c1a27426b619b9f20a2db8e (diff) | |
download | obnam2-d590b44ed1481702188f9e540adf85192690333c.tar.gz |
Merge branch 'latest' into 'main'
Restore latest
See merge request larswirzenius/obnam!48
Diffstat (limited to 'src')
-rw-r--r-- | src/client.rs | 5 | ||||
-rw-r--r-- | src/cmd/list.rs | 5 | ||||
-rw-r--r-- | src/cmd/restore.rs | 10 | ||||
-rw-r--r-- | src/generation.rs | 1 | ||||
-rw-r--r-- | src/lib.rs | 2 |
5 files changed, 17 insertions, 6 deletions
diff --git a/src/client.rs b/src/client.rs index adca373..ec99134 100644 --- a/src/client.rs +++ b/src/client.rs @@ -6,6 +6,7 @@ use crate::chunkid::ChunkId; use crate::chunkmeta::ChunkMeta; use crate::fsentry::{FilesystemEntry, FilesystemKind}; use crate::generation::FinishedGeneration; +use crate::genlist::GenerationList; use chrono::{DateTime, Local}; use log::{debug, error, info, trace}; use reqwest::blocking::Client; @@ -181,7 +182,7 @@ impl BackupClient { Ok(chunk_ids) } - pub fn list_generations(&self) -> anyhow::Result<Vec<FinishedGeneration>> { + pub fn list_generations(&self) -> anyhow::Result<GenerationList> { let url = format!("{}?generation=true", &self.chunks_url()); trace!("list_generations: url={:?}", url); let req = self.client.get(&url).build()?; @@ -195,7 +196,7 @@ impl BackupClient { .iter() .map(|(id, meta)| FinishedGeneration::new(id, meta.ended().map_or("", |s| s))) .collect(); - Ok(finished) + Ok(GenerationList::new(finished)) } pub fn fetch_chunk(&self, chunk_id: &ChunkId) -> anyhow::Result<DataChunk> { diff --git a/src/cmd/list.rs b/src/cmd/list.rs index 70aa0a7..8766e34 100644 --- a/src/cmd/list.rs +++ b/src/cmd/list.rs @@ -3,9 +3,8 @@ use crate::client::{BackupClient, ClientConfig}; pub fn list(config: &ClientConfig) -> anyhow::Result<()> { let client = BackupClient::new(&config.server_url)?; - let mut generations = client.list_generations()?; - generations.sort_by_cached_key(|gen| gen.ended().to_string()); - for finished in generations { + let generations = client.list_generations()?; + for finished in generations.iter() { println!("{} {}", finished.id(), finished.ended()); } diff --git a/src/cmd/restore.rs b/src/cmd/restore.rs index dd7ed41..9e137f2 100644 --- a/src/cmd/restore.rs +++ b/src/cmd/restore.rs @@ -1,5 +1,6 @@ use crate::client::BackupClient; use crate::client::ClientConfig; +use crate::error::ObnamError; use crate::fsentry::{FilesystemEntry, FilesystemKind}; use crate::generation::NascentGeneration; use indicatif::{ProgressBar, ProgressStyle}; @@ -14,7 +15,7 @@ use std::path::{Path, PathBuf}; use structopt::StructOpt; use tempfile::NamedTempFile; -pub fn restore(config: &ClientConfig, gen_id: &str, to: &Path) -> anyhow::Result<()> { +pub fn restore(config: &ClientConfig, gen_ref: &str, to: &Path) -> anyhow::Result<()> { // Create a named temporary file. We don't meed the open file // handle, so we discard that. let dbname = { @@ -24,6 +25,13 @@ pub fn restore(config: &ClientConfig, gen_id: &str, to: &Path) -> anyhow::Result }; let client = BackupClient::new(&config.server_url)?; + + let genlist = client.list_generations()?; + let gen_id: String = match genlist.resolve(gen_ref) { + None => return Err(ObnamError::UnknownGeneration(gen_ref.to_string()).into()), + Some(id) => id, + }; + let gen_chunk = client.fetch_generation(&gen_id)?; debug!("gen: {:?}", gen_chunk); diff --git a/src/generation.rs b/src/generation.rs index dc9bf0c..5d04a9f 100644 --- a/src/generation.rs +++ b/src/generation.rs @@ -158,6 +158,7 @@ mod test { /// A finished generation. /// /// A generation is finished when it's on the server. It can be restored. +#[derive(Debug, Clone)] pub struct FinishedGeneration { id: ChunkId, ended: String, @@ -6,9 +6,11 @@ pub mod chunkid; pub mod chunkmeta; pub mod client; pub mod cmd; +pub mod error; pub mod fsentry; pub mod fsiter; pub mod generation; +pub mod genlist; pub mod index; pub mod indexedstore; pub mod server; |