118 lines
3.1 KiB
Rust
118 lines
3.1 KiB
Rust
use garage_util::crdt::*;
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use garage_util::data::Uuid;
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use garage_util::error::*;
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use garage_model::bucket_table::*;
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use garage_model::key_table::*;
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pub fn print_key_info(key: &Key) {
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println!("Key name: {}", key.name.get());
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println!("Key ID: {}", key.key_id);
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println!("Secret key: {}", key.secret_key);
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match &key.state {
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Deletable::Present(p) => {
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println!("Can create buckets: {}", p.allow_create_bucket.get());
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println!("\nKey-specific bucket aliases:");
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let mut table = vec![];
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for (alias_name, _, alias) in p.local_aliases.items().iter() {
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if let Some(bucket_id) = alias.as_option() {
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table.push(format!("\t{}\t{}", alias_name, hex::encode(bucket_id)));
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}
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}
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format_table(table);
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println!("\nAuthorized buckets:");
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let mut table = vec![];
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for (b, perm) in p.authorized_buckets.items().iter() {
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let rflag = if perm.allow_read { "R" } else { " " };
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let wflag = if perm.allow_write { "W" } else { " " };
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let oflag = if perm.allow_owner { "O" } else { " " };
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table.push(format!("\t{}{}{}\t{:?}", rflag, wflag, oflag, b));
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}
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format_table(table);
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}
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Deletable::Deleted => {
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println!("\nKey is deleted.");
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}
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}
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}
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pub fn print_bucket_info(bucket: &Bucket) {
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println!("Bucket: {}", hex::encode(bucket.id));
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match &bucket.state {
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Deletable::Deleted => println!("Bucket is deleted."),
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Deletable::Present(p) => {
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println!("\nGlobal aliases:");
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for (alias, _, active) in p.aliases.items().iter() {
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if *active {
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println!("- {}", alias);
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}
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}
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println!("\nKey-specific aliases:");
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for ((key_id, alias), _, active) in p.local_aliases.items().iter() {
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if *active {
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println!("- {} {}", key_id, alias);
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}
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}
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println!("\nAuthorized keys:");
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for (k, perm) in p.authorized_keys.items().iter() {
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let rflag = if perm.allow_read { "R" } else { " " };
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let wflag = if perm.allow_write { "W" } else { " " };
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let oflag = if perm.allow_owner { "O" } else { " " };
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println!("- {}{}{} {}", rflag, wflag, oflag, k);
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}
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}
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};
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}
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pub fn format_table(data: Vec<String>) {
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let data = data
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.iter()
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.map(|s| s.split('\t').collect::<Vec<_>>())
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.collect::<Vec<_>>();
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let columns = data.iter().map(|row| row.len()).fold(0, std::cmp::max);
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let mut column_size = vec![0; columns];
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let mut out = String::new();
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for row in data.iter() {
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for (i, col) in row.iter().enumerate() {
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column_size[i] = std::cmp::max(column_size[i], col.chars().count());
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}
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}
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for row in data.iter() {
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for (col, col_len) in row[..row.len() - 1].iter().zip(column_size.iter()) {
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out.push_str(col);
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(0..col_len - col.chars().count() + 2).for_each(|_| out.push(' '));
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}
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out.push_str(row[row.len() - 1]);
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out.push('\n');
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}
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print!("{}", out);
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}
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pub fn find_matching_node(
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cand: impl std::iter::Iterator<Item = Uuid>,
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pattern: &str,
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) -> Result<Uuid, Error> {
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let mut candidates = vec![];
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for c in cand {
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if hex::encode(&c).starts_with(&pattern) {
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candidates.push(c);
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}
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}
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if candidates.len() != 1 {
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Err(Error::Message(format!(
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"{} nodes match '{}'",
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candidates.len(),
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pattern,
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)))
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} else {
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Ok(candidates[0])
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}
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}
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