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authorJosé Guilherme Vanz <jvanz@jvanz.com>2021-07-06 21:00:03 -0300
committerDaniel J Walsh <dwalsh@redhat.com>2021-11-11 15:11:19 -0500
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--authfile command line argument for image sign command.
Adds the --authfile command line argument to allow users to use alternative authfile paths when signing images. Replaces: https://github.com/containers/podman/pull/10975 Fixes: https://github.com/containers/podman/issues/10866 Signed-off-by: José Guilherme Vanz <jvanz@jvanz.com> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
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diff --git a/docs/source/markdown/podman-image-sign.1.md b/docs/source/markdown/podman-image-sign.1.md
index e284955a2..5f23bbfaf 100644
--- a/docs/source/markdown/podman-image-sign.1.md
+++ b/docs/source/markdown/podman-image-sign.1.md
@@ -23,6 +23,13 @@ Print usage statement.
Sign all the manifests of the multi-architecture image (default false).
+#### **--authfile**=*path*
+
+Path of the authentication file. Default is ${XDG\_RUNTIME\_DIR}/containers/auth.json
+
+Note: You can also override the default path of the authentication file by setting the REGISTRY\_AUTH\_FILE
+environment variable. `export REGISTRY_AUTH_FILE=path`
+
#### **--cert-dir**=*path*
Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry.
@@ -41,6 +48,8 @@ Sign the busybox image with the identity of foo@bar.com with a user's keyring an
sudo podman image sign --sign-by foo@bar.com --directory /tmp/signatures docker://privateregistry.example.com/foobar
+ sudo podman image sign --authfile=/tmp/foobar.json --sign-by foo@bar.com --directory /tmp/signatures docker://privateregistry.example.com/foobar
+
## RELATED CONFIGURATION
The write (and read) location for signatures is defined in YAML-based