cli

package
v0.0.0-...-4ac3ba3 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Feb 28, 2017 License: Apache-2.0 Imports: 82 Imported by: 0

Documentation

Overview

Example (Basic) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.Run("debug kv put a 1 b 2 c 3")
c.Run("debug kv scan")
c.Run("debug kv revscan")
c.Run("debug kv del a c")
c.Run("debug kv get a")
c.Run("debug kv get b")
c.Run("debug kv inc c 1")
c.Run("debug kv inc c 10")
c.Run("debug kv inc c 100")
c.Run("debug kv inc c -- -60")
c.Run("debug kv inc c -- -9")
c.Run("debug kv scan")
c.Run("debug kv revscan")
c.Run("debug kv inc c b")

Output:

debug kv put a 1 b 2 c 3
debug kv scan
"a"	"1"
"b"	"2"
"c"	"3"
3 result(s)
debug kv revscan
"c"	"3"
"b"	"2"
"a"	"1"
3 result(s)
debug kv del a c
debug kv get a
"a" not found
debug kv get b
"2"
debug kv inc c 1
1
debug kv inc c 10
11
debug kv inc c 100
111
debug kv inc c -- -60
51
debug kv inc c -- -9
42
debug kv scan
"b"	"2"
"c"	42
2 result(s)
debug kv revscan
"c"	42
"b"	"2"
2 result(s)
debug kv inc c b
invalid increment: strconv.ParseInt: parsing "b": invalid syntax
Example (Cput) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.Run("debug kv put a 1 b 2 c 3 d 4")
c.Run("debug kv scan")
c.Run("debug kv cput e 5")
c.Run("debug kv cput b 3 2")
c.Run("debug kv scan")

Output:

debug kv put a 1 b 2 c 3 d 4
debug kv scan
"a"	"1"
"b"	"2"
"c"	"3"
"d"	"4"
4 result(s)
debug kv cput e 5
debug kv cput b 3 2
debug kv scan
"a"	"1"
"b"	"3"
"c"	"3"
"d"	"4"
"e"	"5"
5 result(s)
Example (Insecure) 
c := newCLITest(cliTestParams{insecure: true})
defer c.cleanup()

c.Run("debug kv put a 1 b 2")
c.Run("debug kv scan")

Output:

debug kv put a 1 b 2
debug kv scan
"a"	"1"
"b"	"2"
2 result(s)
Example (Logging) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.RunWithArgs([]string{"sql", "--alsologtostderr=false", "-e", "select 1"})
c.RunWithArgs([]string{"sql", "--log-backtrace-at=foo.go:1", "-e", "select 1"})
c.RunWithArgs([]string{"sql", "--log-dir=", "-e", "select 1"})
c.RunWithArgs([]string{"sql", "--logtostderr=true", "-e", "select 1"})
c.RunWithArgs([]string{"sql", "--verbosity=0", "-e", "select 1"})
c.RunWithArgs([]string{"sql", "--vmodule=foo=1", "-e", "select 1"})

Output:

sql --alsologtostderr=false -e select 1
1 row
1
1
sql --log-backtrace-at=foo.go:1 -e select 1
1 row
1
1
sql --log-dir= -e select 1
1 row
1
1
sql --logtostderr=true -e select 1
1 row
1
1
sql --verbosity=0 -e select 1
1 row
1
1
sql --vmodule=foo=1 -e select 1
1 row
1
1
Example (Max_results) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.Run("debug kv put a 1 b 2 c 3 d 4")
c.Run("debug kv scan --max-results=3")
c.Run("debug kv revscan --max-results=2")
c.Run("debug range split c")
c.Run("debug range split d")
c.Run("debug range ls --max-results=2")

Output:

debug kv put a 1 b 2 c 3 d 4
debug kv scan --max-results=3
"a"	"1"
"b"	"2"
"c"	"3"
3 result(s)
debug kv revscan --max-results=2
"d"	"4"
"c"	"3"
2 result(s)
debug range split c
debug range split d
debug range ls --max-results=2
/Min-"c" [1]
	0: node-id=1 store-id=1
"c"-"d" [7]
	0: node-id=1 store-id=1
2 result(s)
Example (Node) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

// Refresh time series data, which is required to retrieve stats.
if err := c.WriteSummaries(); err != nil {
	log.Fatalf(context.Background(), "Couldn't write stats summaries: %s", err)
}

c.Run("node ls")
c.Run("node ls --format=pretty")
c.Run("node status 10000")

Output:

node ls
1 row
id
1
node ls --format=pretty
+----+
| id |
+----+
|  1 |
+----+
(1 row)
node status 10000
Error: node 10000 doesn't exist
Example (Quoted) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.Run(`debug kv put a\x00 日本語`)                                  // UTF-8 input text
c.Run(`debug kv put a\x01 \u65e5\u672c\u8a9e`)                   // explicit Unicode code points
c.Run(`debug kv put a\x02 \U000065e5\U0000672c\U00008a9e`)       // explicit Unicode code points
c.Run(`debug kv put a\x03 \xe6\x97\xa5\xe6\x9c\xac\xe8\xaa\x9e`) // explicit UTF-8 bytes
c.Run(`debug kv scan`)
c.Run(`debug kv get a\x00`)
c.Run(`debug kv del a\x00`)
c.Run(`debug kv inc 1\x01`)
c.Run(`debug kv get 1\x01`)

Output:

debug kv put a\x00 日本語
debug kv put a\x01 \u65e5\u672c\u8a9e
debug kv put a\x02 \U000065e5\U0000672c\U00008a9e
debug kv put a\x03 \xe6\x97\xa5\xe6\x9c\xac\xe8\xaa\x9e
debug kv scan
"a\x00"	"日本語"
"a\x01"	"日本語"
"a\x02"	"日本語"
"a\x03"	"日本語"
4 result(s)
debug kv get a\x00
"日本語"
debug kv del a\x00
debug kv inc 1\x01
1
debug kv get 1\x01
1
Example (Ranges) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.Run("debug kv put a 1 b 2 c 3 d 4")
c.Run("debug kv scan")
c.Run("debug kv revscan")
c.Run("debug range split c")
c.Run("debug range ls")
c.Run("debug kv scan")
c.Run("debug kv revscan")
c.Run("debug kv delrange a c")
c.Run("debug kv scan")

Output:

debug kv put a 1 b 2 c 3 d 4
debug kv scan
"a"	"1"
"b"	"2"
"c"	"3"
"d"	"4"
4 result(s)
debug kv revscan
"d"	"4"
"c"	"3"
"b"	"2"
"a"	"1"
4 result(s)
debug range split c
debug range ls
/Min-"c" [1]
	0: node-id=1 store-id=1
"c"-/Table/0 [7]
	0: node-id=1 store-id=1
/Table/0-/Table/11 [2]
	0: node-id=1 store-id=1
/Table/11-/Table/12 [3]
	0: node-id=1 store-id=1
/Table/12-/Table/13 [4]
	0: node-id=1 store-id=1
/Table/13-/Table/14 [5]
	0: node-id=1 store-id=1
/Table/14-/Max [6]
	0: node-id=1 store-id=1
7 result(s)
debug kv scan
"a"	"1"
"b"	"2"
"c"	"3"
"d"	"4"
4 result(s)
debug kv revscan
"d"	"4"
"c"	"3"
"b"	"2"
"a"	"1"
4 result(s)
debug kv delrange a c
debug kv scan
"c"	"3"
"d"	"4"
2 result(s)
Example (Sql) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.RunWithArgs([]string{"sql", "-e", "create database t; create table t.f (x int, y int); insert into t.f values (42, 69)"})
c.RunWithArgs([]string{"sql", "-e", "select 3", "-e", "select * from t.f"})
c.RunWithArgs([]string{"sql", "-e", "begin", "-e", "select 3", "-e", "commit"})
c.RunWithArgs([]string{"sql", "-e", "select * from t.f"})
c.RunWithArgs([]string{"sql", "--execute=show databases"})
c.RunWithArgs([]string{"sql", "-e", "select 1; select 2"})
c.RunWithArgs([]string{"sql", "-e", "select 1; select 2 where false"})

Output:

sql -e create database t; create table t.f (x int, y int); insert into t.f values (42, 69)
INSERT 1
sql -e select 3 -e select * from t.f
1 row
3
3
1 row
x	y
42	69
sql -e begin -e select 3 -e commit
BEGIN
1 row
3
3
COMMIT
sql -e select * from t.f
1 row
x	y
42	69
sql --execute=show databases
5 rows
Database
crdb_internal
information_schema
pg_catalog
system
t
sql -e select 1; select 2
1 row
1
1
1 row
2
2
sql -e select 1; select 2 where false
1 row
1
1
0 rows
2
Example (Sql_column_labels) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.RunWithArgs([]string{"sql", "-e", "create database t; create table t.u (\"\"\"foo\" int, \"\\foo\" int, \"foo\nbar\" int, \"κόσμε\" int, \"a|b\" int, \"܈85\" int)"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.u values (0, 0, 0, 0, 0, 0)"})
c.RunWithArgs([]string{"sql", "-e", "show columns from t.u"})
c.RunWithArgs([]string{"sql", "-e", "select * from t.u"})
c.RunWithArgs([]string{"sql", "--format=pretty", "-e", "show columns from t.u"})
c.RunWithArgs([]string{"sql", "--format=pretty", "-e", "select * from t.u"})
c.RunWithArgs([]string{"sql", "--format=tsv", "-e", "select * from t.u"})
c.RunWithArgs([]string{"sql", "--format=csv", "-e", "select * from t.u"})
c.RunWithArgs([]string{"sql", "--format=sql", "-e", "select * from t.u"})
c.RunWithArgs([]string{"sql", "--format=html", "-e", "select * from t.u"})
c.RunWithArgs([]string{"sql", "--format=records", "-e", "select * from t.u"})

Output:

sql -e create database t; create table t.u ("""foo" int, "\foo" int, "foo
bar" int, "κόσμε" int, "a|b" int, "܈85" int)
CREATE TABLE
sql -e insert into t.u values (0, 0, 0, 0, 0, 0)
INSERT 1
sql -e show columns from t.u
6 rows
Field	Type	Null	Default	Indices
"""foo"	INT	true	NULL	{}
\foo	INT	true	NULL	{}
"foo
bar"	INT	true	NULL	{}
κόσμε	INT	true	NULL	{}
a|b	INT	true	NULL	{}
܈85	INT	true	NULL	{}
sql -e select * from t.u
1 row
"""foo"	\foo	"""foo\nbar"""	κόσμε	a|b	܈85
0	0	0	0	0	0
sql --format=pretty -e show columns from t.u
+---------+------+------+---------+---------+
|  Field  | Type | Null | Default | Indices |
+---------+------+------+---------+---------+
| "foo    | INT  | true | NULL    | {}      |
| \foo    | INT  | true | NULL    | {}      |
| foo␤    | INT  | true | NULL    | {}      |
| bar     |      |      |         |         |
| κόσμε   | INT  | true | NULL    | {}      |
| a|b     | INT  | true | NULL    | {}      |
| ܈85     | INT  | true | NULL    | {}      |
+---------+------+------+---------+---------+
(6 rows)
sql --format=pretty -e select * from t.u
+------+------+------------+-------+-----+-----+
| "foo | \foo | "foo\nbar" | κόσμε | a|b | ܈85 |
+------+------+------------+-------+-----+-----+
|    0 |    0 |          0 |     0 |   0 |   0 |
+------+------+------------+-------+-----+-----+
(1 row)
sql --format=tsv -e select * from t.u
1 row
"""foo"	\foo	"""foo\nbar"""	κόσμε	a|b	܈85
0	0	0	0	0	0
sql --format=csv -e select * from t.u
1 row
"""foo",\foo,"""foo\nbar""",κόσμε,a|b,܈85
0,0,0,0,0,0
sql --format=sql -e select * from t.u
CREATE TABLE results (
  """foo" STRING,
  "\foo" STRING,
  """foo\nbar""" STRING,
  κόσμε STRING,
  "a|b" STRING,
  ܈85 STRING
);

INSERT INTO results VALUES ('0', '0', '0', '0', '0', '0');
sql --format=html -e select * from t.u
<table>
<thead><tr><th>&#34;foo</th><th>\foo</th><th>&#34;foo\nbar&#34;</th><th>κόσμε</th><th>a|b</th><th>܈85</th></tr></head>
<tbody>
<tr><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td><td>0</td></tr>
</tbody>
</table>
sql --format=records -e select * from t.u
-[ RECORD 1 ]
"foo       | 0
\foo       | 0
"foo\nbar" | 0
κόσμε      | 0
a|b        | 0
܈85        | 0
Example (Sql_format) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.RunWithArgs([]string{"sql", "-e", "create database t; create table t.times (bare timestamp, withtz timestamptz)"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.times values ('2016-01-25 10:10:10', '2016-01-25 10:10:10-05:00')"})
c.RunWithArgs([]string{"sql", "-e", "select * from t.times"})

Output:

sql -e create database t; create table t.times (bare timestamp, withtz timestamptz)
CREATE TABLE
sql -e insert into t.times values ('2016-01-25 10:10:10', '2016-01-25 10:10:10-05:00')
INSERT 1
sql -e select * from t.times
1 row
bare	withtz
2016-01-25 10:10:10+00:00	2016-01-25 15:10:10+00:00
Example (Sql_table) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.RunWithArgs([]string{"sql", "-e", "create database t; create table t.t (s string, d string);"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'foo', 'printable ASCII')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'\"foo', 'printable ASCII with quotes')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'\\\\foo', 'printable ASCII with backslash')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'foo\\x0abar', 'non-printable ASCII')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values ('κόσμε', 'printable UTF8')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'\\xc3\\xb1', 'printable UTF8 using escapes')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'\\x01', 'non-printable UTF8 string')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'\\xdc\\x88\\x38\\x35', 'UTF8 string with RTL char')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'\\xc3\\x28', 'non-UTF8 string')"})
c.RunWithArgs([]string{"sql", "-e", "insert into t.t values (e'a\\tb\\tc\\n12\\t123123213\\t12313', 'tabs')"})
c.RunWithArgs([]string{"sql", "-e", "select * from t.t"})
c.RunWithArgs([]string{"sql", "--format=pretty", "-e", "select * from t.t"})
c.RunWithArgs([]string{"sql", "--format=tsv", "-e", "select * from t.t"})
c.RunWithArgs([]string{"sql", "--format=csv", "-e", "select * from t.t"})
c.RunWithArgs([]string{"sql", "--format=sql", "-e", "select * from t.t"})
c.RunWithArgs([]string{"sql", "--format=html", "-e", "select * from t.t"})
c.RunWithArgs([]string{"sql", "--format=records", "-e", "select * from t.t"})
c.RunWithArgs([]string{"sql", "--format=pretty", "-e", "select '  hai' as x"})
c.RunWithArgs([]string{"sql", "--format=pretty", "-e", "explain(indent) select s from t.t union all select s from t.t"})

Output:

sql -e create database t; create table t.t (s string, d string);
CREATE TABLE
sql -e insert into t.t values (e'foo', 'printable ASCII')
INSERT 1
sql -e insert into t.t values (e'"foo', 'printable ASCII with quotes')
INSERT 1
sql -e insert into t.t values (e'\\foo', 'printable ASCII with backslash')
INSERT 1
sql -e insert into t.t values (e'foo\x0abar', 'non-printable ASCII')
INSERT 1
sql -e insert into t.t values ('κόσμε', 'printable UTF8')
INSERT 1
sql -e insert into t.t values (e'\xc3\xb1', 'printable UTF8 using escapes')
INSERT 1
sql -e insert into t.t values (e'\x01', 'non-printable UTF8 string')
INSERT 1
sql -e insert into t.t values (e'\xdc\x88\x38\x35', 'UTF8 string with RTL char')
INSERT 1
sql -e insert into t.t values (e'\xc3\x28', 'non-UTF8 string')
pq: invalid UTF-8 byte sequence
insert into t.t values (e'\xc3\x28', 'non-UTF8 string')
                        ^

sql -e insert into t.t values (e'a\tb\tc\n12\t123123213\t12313', 'tabs')
INSERT 1
sql -e select * from t.t
9 rows
s	d
foo	printable ASCII
"""foo"	printable ASCII with quotes
\foo	printable ASCII with backslash
"foo
bar"	non-printable ASCII
κόσμε	printable UTF8
ñ	printable UTF8 using escapes
"""\x01"""	non-printable UTF8 string
܈85	UTF8 string with RTL char
"a	b	c
12	123123213	12313"	tabs
sql --format=pretty -e select * from t.t
+--------------------------------+--------------------------------+
|               s                |               d                |
+--------------------------------+--------------------------------+
| foo                            | printable ASCII                |
| "foo                           | printable ASCII with quotes    |
| \foo                           | printable ASCII with backslash |
| foo␤                           | non-printable ASCII            |
| bar                            |                                |
| κόσμε                          | printable UTF8                 |
| ñ                              | printable UTF8 using escapes   |
| "\x01"                         | non-printable UTF8 string      |
| ܈85                            | UTF8 string with RTL char      |
| a   b         c␤               | tabs                           |
| 12  123123213 12313            |                                |
+--------------------------------+--------------------------------+
(9 rows)
sql --format=tsv -e select * from t.t
9 rows
s	d
foo	printable ASCII
"""foo"	printable ASCII with quotes
\foo	printable ASCII with backslash
"foo
bar"	non-printable ASCII
κόσμε	printable UTF8
ñ	printable UTF8 using escapes
"""\x01"""	non-printable UTF8 string
܈85	UTF8 string with RTL char
"a	b	c
12	123123213	12313"	tabs
sql --format=csv -e select * from t.t
9 rows
s,d
foo,printable ASCII
"""foo",printable ASCII with quotes
\foo,printable ASCII with backslash
"foo
bar",non-printable ASCII
κόσμε,printable UTF8
ñ,printable UTF8 using escapes
"""\x01""",non-printable UTF8 string
܈85,UTF8 string with RTL char
"a	b	c
12	123123213	12313",tabs
sql --format=sql -e select * from t.t
CREATE TABLE results (
  s STRING,
  d STRING
);

INSERT INTO results VALUES ('foo', 'printable ASCII');
INSERT INTO results VALUES ('"foo', 'printable ASCII with quotes');
INSERT INTO results VALUES (e'\\foo', 'printable ASCII with backslash');
INSERT INTO results VALUES (e'foo\nbar', 'non-printable ASCII');
INSERT INTO results VALUES (e'\u03BA\U00001F79\u03C3\u03BC\u03B5', 'printable UTF8');
INSERT INTO results VALUES (e'\u00F1', 'printable UTF8 using escapes');
INSERT INTO results VALUES (e'"\\x01"', 'non-printable UTF8 string');
INSERT INTO results VALUES (e'\u070885', 'UTF8 string with RTL char');
INSERT INTO results VALUES (e'a\tb\tc\n12\t123123213\t12313', 'tabs');
sql --format=html -e select * from t.t
<table>
<thead><tr><th>s</th><th>d</th></tr></head>
<tbody>
<tr><td>foo</td><td>printable ASCII</td></tr>
<tr><td>&#34;foo</td><td>printable ASCII with quotes</td></tr>
<tr><td>\foo</td><td>printable ASCII with backslash</td></tr>
<tr><td>foo<br/>bar</td><td>non-printable ASCII</td></tr>
<tr><td>κόσμε</td><td>printable UTF8</td></tr>
<tr><td>ñ</td><td>printable UTF8 using escapes</td></tr>
<tr><td>&#34;\x01&#34;</td><td>non-printable UTF8 string</td></tr>
<tr><td>܈85</td><td>UTF8 string with RTL char</td></tr>
<tr><td>a	b	c<br/>12	123123213	12313</td><td>tabs</td></tr>
</tbody>
</table>
sql --format=records -e select * from t.t
-[ RECORD 1 ]
s | foo
d | printable ASCII
-[ RECORD 2 ]
s | "foo
d | printable ASCII with quotes
-[ RECORD 3 ]
s | \foo
d | printable ASCII with backslash
-[ RECORD 4 ]
s | foo
  | bar
d | non-printable ASCII
-[ RECORD 5 ]
s | κόσμε
d | printable UTF8
-[ RECORD 6 ]
s | ñ
d | printable UTF8 using escapes
-[ RECORD 7 ]
s | "\x01"
d | non-printable UTF8 string
-[ RECORD 8 ]
s | ܈85
d | UTF8 string with RTL char
-[ RECORD 9 ]
s | a	b	c
  | 12	123123213	12313
d | tabs
sql --format=pretty -e select '  hai' as x
+-------+
|   x   |
+-------+
|   hai |
+-------+
(1 row)
sql --format=pretty -e explain(indent) select s from t.t union all select s from t.t
+-------+--------+-------+--------------------+
| Level |  Type  | Field |    Description     |
+-------+--------+-------+--------------------+
|     0 | append |       |  -> append         |
|     1 | render |       |    -> render       |
|     2 | scan   |       |       -> scan      |
|     2 |        | table |          t@primary |
|     2 |        | spans |          ALL       |
|     1 | render |       |    -> render       |
|     2 | scan   |       |       -> scan      |
|     2 |        | table |          t@primary |
|     2 |        | spans |          ALL       |
+-------+--------+-------+--------------------+
(9 rows)
Example (User) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.Run("user ls")
c.Run("user ls --format=pretty")
c.Run("user ls --format=tsv")
c.Run("user set foo")
// Don't use get, since the output of hashedPassword is random.
// c.Run("user get foo")
c.Run("user ls --format=pretty")
c.Run("user rm foo")
c.Run("user ls --format=pretty")

Output:

user ls
0 rows
username
user ls --format=pretty
+----------+
| username |
+----------+
+----------+
(0 rows)
user ls --format=tsv
0 rows
username
user set foo
INSERT 1
user ls --format=pretty
+----------+
| username |
+----------+
| foo      |
+----------+
(1 row)
user rm foo
DELETE 1
user ls --format=pretty
+----------+
| username |
+----------+
+----------+
(0 rows)
Example (Zone) 
c := newCLITest(cliTestParams{})
defer c.cleanup()

c.Run("zone ls")
c.Run("zone set system --file=./testdata/zone_attrs.yaml")
c.Run("zone ls")
c.Run("zone get system.nonexistent")
c.Run("zone get system.lease")
c.Run("zone set system --file=./testdata/zone_range_max_bytes.yaml")
c.Run("zone get system")
c.Run("zone rm system")
c.Run("zone ls")
c.Run("zone rm .default")
c.Run("zone set .default --file=./testdata/zone_range_max_bytes.yaml")
c.Run("zone get system")
c.Run("zone set .default --disable-replication")
c.Run("zone get system")

Output:

zone ls
.default
zone set system --file=./testdata/zone_attrs.yaml
range_min_bytes: 1048576
range_max_bytes: 67108864
gc:
  ttlseconds: 86400
num_replicas: 1
constraints: [us-east-1a, ssd]
zone ls
.default
system
zone get system.nonexistent
system.nonexistent not found
zone get system.lease
system
range_min_bytes: 1048576
range_max_bytes: 67108864
gc:
  ttlseconds: 86400
num_replicas: 1
constraints: [us-east-1a, ssd]
zone set system --file=./testdata/zone_range_max_bytes.yaml
range_min_bytes: 1048576
range_max_bytes: 134217728
gc:
  ttlseconds: 86400
num_replicas: 3
constraints: [us-east-1a, ssd]
zone get system
system
range_min_bytes: 1048576
range_max_bytes: 134217728
gc:
  ttlseconds: 86400
num_replicas: 3
constraints: [us-east-1a, ssd]
zone rm system
DELETE 1
zone ls
.default
zone rm .default
unable to remove .default
zone set .default --file=./testdata/zone_range_max_bytes.yaml
range_min_bytes: 1048576
range_max_bytes: 134217728
gc:
  ttlseconds: 86400
num_replicas: 3
constraints: []
zone get system
.default
range_min_bytes: 1048576
range_max_bytes: 134217728
gc:
  ttlseconds: 86400
num_replicas: 3
constraints: []
zone set .default --disable-replication
range_min_bytes: 1048576
range_max_bytes: 134217728
gc:
  ttlseconds: 86400
num_replicas: 1
constraints: []
zone get system
.default
range_min_bytes: 1048576
range_max_bytes: 134217728
gc:
  ttlseconds: 86400
num_replicas: 1
constraints: []

Index

Examples

Constants

This section is empty.

Variables

View Source 
var ErrorCode = 1

ErrorCode is the value to be used by main() as exit code in case of error. For most errors 1 is appropriate, but a signal termination can change this.

Functions

func InitCLIDefaults 

func InitCLIDefaults()

InitCLIDefaults is used for testing.

func Main 

func Main()

Main is the entry point for the cli, with a single line calling it intended to be the body of an action package main `main` func elsewhere. It is abstracted for reuse by duplicated `main` funcs in different distributions.

func MakeDBClient 

func MakeDBClient() (*client.DB, *stop.Stopper, error)

MakeDBClient creates a kv client for use in cli tools.

func MaybeDecorateGRPCError 

func MaybeDecorateGRPCError(
	wrapped func(*cobra.Command, []string) error,
) func(*cobra.Command, []string) error

MaybeDecorateGRPCError catches grpc errors and provides a more helpful error message to the user.

func Run 

func Run(args []string) error

Run ...

Types

This section is empty.

Source Files

View all Source files

Directories

Path Synopsis

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.