https://github.com/docker/docker-credential-helpers
Para usar configurar o pass no Ubuntu:
download "docker-credential-pass".
wget https://github.com/docker/docker-credential-helpers/releases/download/v0.6.0/docker-credential-pass-v0.6.0-amd64.tar.gz
unpack tar -xf docker-credential-pass-v0.6.0-amd64.tar.gz
# i couldn`t configure $PATH environment variable, so i copied unpacked file to /usr/bin directory.
# check that docker-credential-pass work. To do this, run command docker-credential-pass. You should see: "Usage: docker-credential-pass <store|get|erase|list|version>".
# install gpg and pass.
apt-get install gpg pass
# Enter your name, mail, etc. You will get gpg-id like "5BB54DF1XXXXXXXXF87XXXXXXXXXXXXXX945A". Copy it to clipboard.
gpg --generate-key.
pass init (paste from clipboard)
pass insert docker-credential-helpers/docker-pass-initialized-check and set the next password "pass is initialized" (without quotes).
pass show docker-credential-helpers/docker-pass-initialized-check. You should see pass is initialized.
docker-credential-pass list. You should see {} or another data. You shouldn`t see error like "pass store is uninitialized".
nano ~/.docker/config.json. Set in root node the next line "credsStore": "pass" save ctrl+o.
after docker login and etc.GOG key root
Name: josenaldo
Email: josenaldo@gmail.com
Pass: 123mudar
gpg: key A0A8C0E1119340B4 marked as ultimately trusted
gpg: directory '/root/.gnupg/openpgp-revocs.d' created
gpg: revocation certificate stored as '/root/.gnupg/openpgp-revocs.d/386718B9C19A735C9D31049FA0A8C0E1119340B4.rev'
public and secret key created and signed.
pub rsa3072 2024-03-17 [SC] [expires: 2026-03-17]
386718B9C19A735C9D31049FA0A8C0E1119340B4
uid josenaldo josenaldo@gmail.com
sub rsa3072 2024-03-17 [E] [expires: 2026-03-17]gpg: key A1E42ACEDFB48AE6 marked as ultimately trusted
gpg: revocation certificate stored as '/home/josenaldo/.gnupg/openpgp-revocs.d/43D132D7B8870B6F27E9AF57A1E42ACEDFB48AE6.rev'
public and secret key created and signed.
pub rsa3072 2024-03-17 [SC] [expires: 2026-03-17]
43D132D7B8870B6F27E9AF57A1E42ACEDFB48AE6
uid josenaldo <josenaldo@gmail.com>
sub rsa3072 2024-03-17 [E] [expires: 2026-03-17]Fonte:
https://github.com/docker/docker-credential-helpers/issues/102