1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
use std::collections::HashMap;
use garage_util::crdt::*;
use garage_util::data::Uuid;
use garage_util::error::*;
use garage_model::bucket_table::*;
use garage_model::key_table::*;
pub fn print_key_info(key: &Key, relevant_buckets: &HashMap<Uuid, Bucket>) {
let bucket_global_aliases = |b: &Uuid| {
if let Some(bucket) = relevant_buckets.get(b) {
if let Some(p) = bucket.state.as_option() {
return p
.aliases
.items()
.iter()
.filter(|(_, _, active)| *active)
.map(|(a, _, _)| a.clone())
.collect::<Vec<_>>()
.join(", ");
}
}
"".to_string()
};
println!("Key name: {}", key.name.get());
println!("Key ID: {}", key.key_id);
println!("Secret key: {}", key.secret_key);
match &key.state {
Deletable::Present(p) => {
println!("Can create buckets: {}", p.allow_create_bucket.get());
println!("\nKey-specific bucket aliases:");
let mut table = vec![];
for (alias_name, _, alias) in p.local_aliases.items().iter() {
if let Some(bucket_id) = alias.as_option() {
table.push(format!(
"\t{}\t{}\t{}",
alias_name,
bucket_global_aliases(bucket_id),
hex::encode(bucket_id)
));
}
}
format_table(table);
println!("\nAuthorized buckets:");
let mut table = vec![];
for (bucket_id, perm) in p.authorized_buckets.items().iter() {
let rflag = if perm.allow_read { "R" } else { " " };
let wflag = if perm.allow_write { "W" } else { " " };
let oflag = if perm.allow_owner { "O" } else { " " };
let local_aliases = p
.local_aliases
.items()
.iter()
.filter(|(_, _, a)| a.as_option() == Some(bucket_id))
.map(|(a, _, _)| a.clone())
.collect::<Vec<_>>()
.join(", ");
table.push(format!(
"\t{}{}{}\t{}\t{}\t{:?}",
rflag,
wflag,
oflag,
bucket_global_aliases(bucket_id),
local_aliases,
bucket_id
));
}
format_table(table);
}
Deletable::Deleted => {
println!("\nKey is deleted.");
}
}
}
pub fn print_bucket_info(bucket: &Bucket, relevant_keys: &HashMap<String, Key>) {
println!("Bucket: {}", hex::encode(bucket.id));
match &bucket.state {
Deletable::Deleted => println!("Bucket is deleted."),
Deletable::Present(p) => {
println!("Website access: {}", p.website_access.get());
println!("\nGlobal aliases:");
for (alias, _, active) in p.aliases.items().iter() {
if *active {
println!(" {}", alias);
}
}
println!("\nKey-specific aliases:");
let mut table = vec![];
for ((key_id, alias), _, active) in p.local_aliases.items().iter() {
if *active {
let key_name = relevant_keys
.get(key_id)
.map(|k| k.name.get().as_str())
.unwrap_or("");
table.push(format!("\t{}\t{} ({})", alias, key_id, key_name));
}
}
format_table(table);
println!("\nAuthorized keys:");
let mut table = vec![];
for (k, perm) in p.authorized_keys.items().iter() {
let rflag = if perm.allow_read { "R" } else { " " };
let wflag = if perm.allow_write { "W" } else { " " };
let oflag = if perm.allow_owner { "O" } else { " " };
let key_name = relevant_keys
.get(k)
.map(|k| k.name.get().as_str())
.unwrap_or("");
table.push(format!(
"\t{}{}{}\t{} ({})",
rflag, wflag, oflag, k, key_name
));
}
format_table(table);
}
};
}
pub fn format_table(data: Vec<String>) {
let data = data
.iter()
.map(|s| s.split('\t').collect::<Vec<_>>())
.collect::<Vec<_>>();
let columns = data.iter().map(|row| row.len()).fold(0, std::cmp::max);
let mut column_size = vec![0; columns];
let mut out = String::new();
for row in data.iter() {
for (i, col) in row.iter().enumerate() {
column_size[i] = std::cmp::max(column_size[i], col.chars().count());
}
}
for row in data.iter() {
for (col, col_len) in row[..row.len() - 1].iter().zip(column_size.iter()) {
out.push_str(col);
(0..col_len - col.chars().count() + 2).for_each(|_| out.push(' '));
}
out.push_str(row[row.len() - 1]);
out.push('\n');
}
print!("{}", out);
}
pub fn find_matching_node(
cand: impl std::iter::Iterator<Item = Uuid>,
pattern: &str,
) -> Result<Uuid, Error> {
let mut candidates = vec![];
for c in cand {
if hex::encode(&c).starts_with(&pattern) {
candidates.push(c);
}
}
if candidates.len() != 1 {
Err(Error::Message(format!(
"{} nodes match '{}'",
candidates.len(),
pattern,
)))
} else {
Ok(candidates[0])
}
}
|
