DockerCLI/docs/reference/commandline/search.md

7.9 KiB

search

Search Docker Hub for images

Options

Name Type Default Description
-f, --filter filter Filter output based on conditions provided
--format string Pretty-print search using a Go template
--limit int 0 Max number of search results
--no-trunc Don't truncate output

Description

Search Docker Hub for images

Examples

Search images by name

This example displays images with a name containing 'busybox':

$ docker search busybox

NAME                             DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
busybox                          Busybox base image.                             316       [OK]
progrium/busybox                                                                 50                   [OK]
radial/busyboxplus               Full-chain, Internet enabled, busybox made...   8                    [OK]
odise/busybox-python                                                             2                    [OK]
azukiapp/busybox                 This image is meant to be used as the base...   2                    [OK]
ofayau/busybox-jvm               Prepare busybox to install a 32 bits JVM.       1                    [OK]
shingonoide/archlinux-busybox    Arch Linux, a lightweight and flexible Lin...   1                    [OK]
odise/busybox-curl                                                               1                    [OK]
ofayau/busybox-libc32            Busybox with 32 bits (and 64 bits) libs         1                    [OK]
peelsky/zulu-openjdk-busybox                                                     1                    [OK]
skomma/busybox-data              Docker image suitable for data volume cont...   1                    [OK]
elektritter/busybox-teamspeak    Lightweight teamspeak3 container based on...    1                    [OK]
socketplane/busybox                                                              1                    [OK]
oveits/docker-nginx-busybox      This is a tiny NginX docker image based on...   0                    [OK]
ggtools/busybox-ubuntu           Busybox ubuntu version with extra goodies       0                    [OK]
nikfoundas/busybox-confd         Minimal busybox based distribution of confd     0                    [OK]
openshift/busybox-http-app                                                       0                    [OK]
jllopis/busybox                                                                  0                    [OK]
swyckoff/busybox                                                                 0                    [OK]
powellquiring/busybox                                                            0                    [OK]
williamyeh/busybox-sh            Docker image for BusyBox's sh                   0                    [OK]
simplexsys/busybox-cli-powered   Docker busybox images, with a few often us...   0                    [OK]
fhisamoto/busybox-java           Busybox java                                    0                    [OK]
scottabernethy/busybox                                                           0                    [OK]
marclop/busybox-solr

Display non-truncated description (--no-trunc)

This example displays images with a name containing 'busybox', at least 3 stars and the description isn't truncated in the output:

$ docker search --filter=stars=3 --no-trunc busybox

NAME                 DESCRIPTION                                                                               STARS     OFFICIAL   AUTOMATED
busybox              Busybox base image.                                                                       325       [OK]
progrium/busybox                                                                                               50                   [OK]
radial/busyboxplus   Full-chain, Internet enabled, busybox made from scratch. Comes in git and cURL flavors.   8                    [OK]

Limit search results (--limit)

The flag --limit is the maximum number of results returned by a search. If no value is set, the default is set by the daemon.

Filtering (--filter)

The filtering flag (-f or --filter) format is a key=value pair. If there is more than one filter, then pass multiple flags (e.g. --filter is-automated=true --filter stars=3)

The currently supported filters are:

  • stars (int - number of stars the image has)
  • is-automated (boolean - true or false) - is the image automated or not
  • is-official (boolean - true or false) - is the image official or not

stars

This example displays images with a name containing 'busybox' and at least 3 stars:

$ docker search --filter stars=3 busybox

NAME                 DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
busybox              Busybox base image.                             325       [OK]
progrium/busybox                                                     50                   [OK]
radial/busyboxplus   Full-chain, Internet enabled, busybox made...   8                    [OK]

is-automated

This example displays images with a name containing 'busybox' and are automated builds:

$ docker search --filter is-automated=true busybox

NAME                 DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
progrium/busybox                                                     50                   [OK]
radial/busyboxplus   Full-chain, Internet enabled, busybox made...   8                    [OK]

is-official

This example displays images with a name containing 'busybox', at least 3 stars and are official builds:

$ docker search --filter is-official=true --filter stars=3 busybox

NAME      DESCRIPTION           STARS     OFFICIAL   AUTOMATED
busybox   Busybox base image.   325       [OK]

Format the output (--format)

The formatting option (--format) pretty-prints search output using a Go template.

Valid placeholders for the Go template are:

Placeholder Description
.Name Image Name
.Description Image description
.StarCount Number of stars for the image
.IsOfficial "OK" if image is official
.IsAutomated "OK" if image build was automated

When you use the --format option, the search command will output the data exactly as the template declares. If you use the table directive, column headers are included as well.

The following example uses a template without headers and outputs the Name and StarCount entries separated by a colon (:) for all images:

$ docker search --format "{{.Name}}: {{.StarCount}}" nginx

nginx: 5441
jwilder/nginx-proxy: 953
richarvey/nginx-php-fpm: 353
million12/nginx-php: 75
webdevops/php-nginx: 70
h3nrik/nginx-ldap: 35
bitnami/nginx: 23
evild/alpine-nginx: 14
million12/nginx: 9
maxexcloo/nginx: 7

This example outputs a table format:

$ docker search --format "table {{.Name}}\t{{.IsAutomated}}\t{{.IsOfficial}}" nginx

NAME                                     AUTOMATED           OFFICIAL
nginx                                                        [OK]
jwilder/nginx-proxy                      [OK]
richarvey/nginx-php-fpm                  [OK]
jrcs/letsencrypt-nginx-proxy-companion   [OK]
million12/nginx-php                      [OK]
webdevops/php-nginx                      [OK]