删除docker images中为none的镜像

我是一个强迫症，不喜欢docker image中存在TAG为none的镜像，影响心情，但凡有都需要清理掉，如下是处理和处置过程

1. 查看现有镜像

➜  docker images
REPOSITORY                  TAG       IMAGE ID       CREATED        SIZE
chaitin/safeline-tengine    1.5.1     25a6146e6aed   13 hours ago   119MB
chaitin/safeline-tengine    latest    25a6146e6aed   13 hours ago   119MB
chaitin/safeline-mgt-api    1.5.1     c32c8a295cef   13 hours ago   510MB
chaitin/safeline-mgt-api    latest    c32c8a295cef   13 hours ago   510MB
chaitin/safeline-mario      1.5.1     97f689e4d3a6   13 hours ago   140MB
chaitin/safeline-mario      latest    97f689e4d3a6   13 hours ago   140MB
chaitin/safeline-tengine    <none>    d0e867c2d3a9   16 hours ago   119MB
chaitin/safeline-mgt-api    <none>    bd3bdff17e6c   16 hours ago   510MB
chaitin/safeline-mario      <none>    2cf6d46a38a4   16 hours ago   140MB
chaitin/safeline-detector   1.5.1     b55e0d111329   17 hours ago   230MB
chaitin/safeline-detector   latest    b55e0d111329   17 hours ago   230MB
chaitin/safeline-detector   <none>    a749c4a748de   17 hours ago   230MB
jc21/nginx-proxy-manager    latest    219fa0ba0547   8 days ago     843MB
postgres                    15.2      bf700010ce28   2 weeks ago    379MB
alpine                      latest    9ed4aefc74f6   7 weeks ago    7.05MB
c0ny1/xss-challenge-tour    latest    53c427561d77   3 years ago    356MB
area39/webug                latest    ea6562434bbd   3 years ago    493MB
c0ny1/upload-labs           latest    aa4fdd1dd211   4 years ago    472MB
c0ny1/sqli-labs             latest    183293ae4238   5 years ago    431MB
➜ 

2.通过grep和awk命令取出TAG为none的images ID

➜  docker images | grep safeline | grep "none" | awk '{print $3}'
d0e867c2d3a9
bd3bdff17e6c
2cf6d46a38a4
a749c4a748de
➜  safeline

3. 通过docker image rm 命令删除

➜ docker image rm $(docker images | grep safeline | grep "none" | awk '{print $3}')
Untagged: chaitin/safeline-tengine@sha256:59b3d502c626e1ad5f1babc4254de21372d471cb1f19855260a33078fddb2b67
Deleted: sha256:d0e867c2d3a904077bc3f771316a3dbeb98ea9f49a3eb66fea177d6c95869a5c
Deleted: sha256:1ec301a2c111062c7d6ab431c214931ba67831ec56e497eab7172fabf4b66af9
Deleted: sha256:87a763184e3818c840d5b3f4dab49ace788850fc94e713283465049bcba043c4
Deleted: sha256:4b682b5ce59f1adb7595b3230c4d4eb0e778b6a8c4d3505c91181f282bfe8ca4
Untagged: chaitin/safeline-mgt-api@sha256:b464fa6bc22e126bde8689e81feb84e58f0e3850ddec3bd7ac70e9e3c5cf9382
Deleted: sha256:bd3bdff17e6ccc1fc83f35f3d2aefa56621140634979aa6e53ce32819e4c160f
Deleted: sha256:7d3df84bfc96bcb503da83ca4f97c4395c272404bb45de80d1e7d570024f8eca
Deleted: sha256:d527a8d8cb7b570e4692d42980bf22926edd92794898e4344a9d99e615031c15
Deleted: sha256:d58cfea0a56c97aa13f47c7f660efe7db6df8b967bcca9167d771e09d1538dc3
Deleted: sha256:52d921e7243d9a520623fef15d28cf3b1ce5f92d2dd7a88b53a096179061c6a7
Untagged: chaitin/safeline-mario@sha256:1268d92e1e2fa39c40f323f5541c41f0c3ac10ab3c7d9782e60a32fea6364c7a
Deleted: sha256:2cf6d46a38a46d64f7e479f6487d1d9cb1b15fe5f54c4f177ef942e2cf82b8c4
Deleted: sha256:bd44fc359e2abc397b29697f872b381a5bb6deacdcd1925a37d591813bcd4e10
Untagged: chaitin/safeline-detector@sha256:4aad591aaf6c8825be4e88b2db57b40a9cdd85380b079ace4b364f32b37eea80
Deleted: sha256:a749c4a748de12553b21d6724a86f8ea3a79591d219f325c26eb7999c9f01897
➜  

4. 查看删除none后的docker镜像

➜  docker images
REPOSITORY                  TAG       IMAGE ID       CREATED        SIZE
chaitin/safeline-tengine    1.5.1     25a6146e6aed   13 hours ago   119MB
chaitin/safeline-tengine    latest    25a6146e6aed   13 hours ago   119MB
chaitin/safeline-mgt-api    1.5.1     c32c8a295cef   13 hours ago   510MB
chaitin/safeline-mgt-api    latest    c32c8a295cef   13 hours ago   510MB
chaitin/safeline-mario      1.5.1     97f689e4d3a6   13 hours ago   140MB
chaitin/safeline-mario      latest    97f689e4d3a6   13 hours ago   140MB
chaitin/safeline-detector   1.5.1     b55e0d111329   17 hours ago   230MB
chaitin/safeline-detector   latest    b55e0d111329   17 hours ago   230MB
jc21/nginx-proxy-manager    latest    219fa0ba0547   8 days ago     843MB
postgres                    15.2      bf700010ce28   2 weeks ago    379MB
alpine                      latest    9ed4aefc74f6   7 weeks ago    7.05MB
c0ny1/xss-challenge-tour    latest    53c427561d77   3 years ago    356MB
area39/webug                latest    ea6562434bbd   3 years ago    493MB
c0ny1/upload-labs           latest    aa4fdd1dd211   4 years ago    472MB
c0ny1/sqli-labs             latest    183293ae4238   5 years ago    431MB
➜