7 files changed, 59 insertions, 9 deletions
diff --git a/docs/source/markdown/podman-container-prune.1.md b/docs/source/markdown/podman-container-prune.1.md
index 4b4effb0b..b199f9ebb 100644
--- a/docs/source/markdown/podman-container-prune.1.md
+++ b/docs/source/markdown/podman-container-prune.1.md
@@ -15,6 +15,17 @@ podman-container-prune - Remove all stopped containers from local storage
 
 Provide filter values.
 
+The --filter flag format is of “key=value”. If there is more than one filter, then pass multiple flags (e.g., --filter "foo=bar" --filter "bif=baz")
+
+Supported filters:
+
+- `until` (_timestamp_) - only remove containers and images created before given timestamp
+- `label` (label=_key_, label=_key=value_, label!=_key_, or label!=_key=value_) - only remove containers and images, with (or without, in case label!=... is used) the specified labels.
+
+The until filter can be Unix timestamps, date formatted timestamps, or Go duration strings (e.g. 10m, 1h30m) computed relative to the machine’s time.
+
+The label filter accepts two formats. One is the label=... (label=_key_ or label=_key=value_), which removes containers with the specified labels. The other format is the label!=... (label!=_key_ or label!=_key=value_), which removes containers without the specified labels.
+
 #### **--force**, **-f**
 
 Do not provide an interactive prompt for container removal.
@@ -63,3 +74,4 @@ podman(1), podman-ps
 
 ## HISTORY
 December 2018, Originally compiled by Brent Baude (bbaude at redhat dot com)
+December 2020, converted filter information from docs.docker.com documentation by Dan Walsh (dwalsh at redhat dot com)
diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md
index b5f5591a9..8deaa8540 100644
--- a/docs/source/markdown/podman-create.1.md
+++ b/docs/source/markdown/podman-create.1.md
@@ -803,10 +803,6 @@ To generate systemd unit files, please see *podman generate systemd*
 
 Automatically remove the container when it exits. The default is *false*.
 
-Note that the container will not be removed when it could not be created or
-started successfully. This allows the user to inspect the container after
-failure.
-
 #### **--rootfs**
 
 If specified, the first argument refers to an exploded container on the file system.
diff --git a/docs/source/markdown/podman-image-prune.1.md b/docs/source/markdown/podman-image-prune.1.md
index d8558d244..73024ffb8 100644
--- a/docs/source/markdown/podman-image-prune.1.md
+++ b/docs/source/markdown/podman-image-prune.1.md
@@ -22,6 +22,17 @@ Remove dangling images and images that have no associated containers.
 
 Provide filter values.
 
+The --filter flag format is of “key=value”. If there is more than one filter, then pass multiple flags (e.g., --filter "foo=bar" --filter "bif=baz")
+
+Supported filters:
+
+- `until` (_timestamp_) - only remove containers and images created before given timestamp
+- `label` (label=_key_, label=_key=value_, label!=_key_, or label!=_key=value_) - only remove containers and images, with (or without, in case label!=... is used) the specified labels.
+
+The until filter can be Unix timestamps, date formatted timestamps, or Go duration strings (e.g. 10m, 1h30m) computed relative to the machine’s time.
+
+The label filter accepts two formats. One is the label=... (label=_key_ or label=_key=value_), which removes images with the specified labels. The other format is the label!=... (label!=_key_ or label!=_key=value_), which removes images without the specified labels.
+
 #### **--force**, **-f**
 
 Do not provide an interactive prompt for container removal.
@@ -93,3 +104,4 @@ podman(1), podman-images
 
 ## HISTORY
 December 2018, Originally compiled by Brent Baude (bbaude at redhat dot com)
+December 2020, converted filter information from docs.docker.com documentation by Dan Walsh (dwalsh at redhat dot com)
diff --git a/docs/source/markdown/podman-image-sign.1.md b/docs/source/markdown/podman-image-sign.1.md
index 7a924b80b..3e52bde30 100644
--- a/docs/source/markdown/podman-image-sign.1.md
+++ b/docs/source/markdown/podman-image-sign.1.md
@@ -19,6 +19,10 @@ By default, the signature will be written into `/var/lib/containers/sigstore` fo
 
 Print usage statement.
 
+#### **--all**, **-a**
+
+Sign all the manifests of the multi-architecture image (default false).
+
 #### **--cert-dir**=*path*
 
 Use certificates at *path* (\*.crt, \*.cert, \*.key) to connect to the registry.
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md
index 3241cf9f7..cd45e53ef 100644
--- a/docs/source/markdown/podman-run.1.md
+++ b/docs/source/markdown/podman-run.1.md
@@ -840,10 +840,6 @@ To generate systemd unit files, please see **podman generate systemd**.
 
 Automatically remove the container when it exits. The default is **false**.
 
-Note that the container will not be removed when it could not be created or
-started successfully. This allows the user to inspect the container after
-failure.
-
 #### **--rmi**=*true|false*
 
 After exit of the container, remove the image unless another
diff --git a/docs/source/markdown/podman-system-prune.1.md b/docs/source/markdown/podman-system-prune.1.md
index 431a11267..791503a2c 100644
--- a/docs/source/markdown/podman-system-prune.1.md
+++ b/docs/source/markdown/podman-system-prune.1.md
@@ -18,6 +18,21 @@ By default, volumes are not removed to prevent important data from being deleted
 
 Recursively remove all unused pod, container, image and volume data (Maximum 50 iterations.)
 
+#### **--filter**=*filters*
+
+Provide filter values.
+
+The --filter flag format is of “key=value”. If there is more than one filter, then pass multiple flags (e.g., --filter "foo=bar" --filter "bif=baz")
+
+Supported filters:
+
+- `until` (_timestamp_) - only remove containers and images created before given timestamp
+- `label` (label=_key_, label=_key=value_, label!=_key_, or label!=_key=value_) - only remove containers and images, with (or without, in case label!=... is used) the specified labels.
+
+The until filter can be Unix timestamps, date formatted timestamps, or Go duration strings (e.g. 10m, 1h30m) computed relative to the machine’s time.
+
+The label filter accepts two formats. One is the label=... (label=_key_ or label=_key=value_), which removes containers and images with the specified labels. The other format is the label!=... (label!=_key_ or label!=_key=value_), which removes containers and images without the specified labels.
+
 #### **--force**, **-f**
 
 Do not prompt for confirmation
@@ -35,3 +50,4 @@ podman(1), podman-image-prune(1), podman-container-prune(1), podman-pod-prune(1)
 
 ## HISTORY
 February 2019, Originally compiled by Dan Walsh (dwalsh at redhat dot com)
+December 2020, converted filter information from docs.docker.com documentation by Dan Walsh (dwalsh at redhat dot com)
diff --git a/docs/source/markdown/podman-volume-prune.1.md b/docs/source/markdown/podman-volume-prune.1.md
index b5f1b7e94..9477cb5d5 100644
--- a/docs/source/markdown/podman-volume-prune.1.md
+++ b/docs/source/markdown/podman-volume-prune.1.md
@@ -8,7 +8,8 @@ podman\-volume\-prune - Remove all unused volumes
 
 ## DESCRIPTION
 
-Removes all unused volumes. You will be prompted to confirm the removal of all the
+Removes unused volumes. By default all unused volumes will be removed, the **--filter** flag can
+be used to filter specific volumes. You will be prompted to confirm the removal of all the
 unused volumes. To bypass the confirmation, use the **--force** flag.
 
 
@@ -18,6 +19,17 @@ unused volumes. To bypass the confirmation, use the **--force** flag.
 
 Do not prompt for confirmation.
 
+#### **--filter**
+
+Filter volumes to be pruned. Volumes can be filtered by the following attributes:
+
+- dangling
+- driver
+- label
+- name
+- opt
+- scope
+
 #### **--help**
 
 Print usage statement
@@ -29,6 +41,8 @@ Print usage statement
 $ podman volume prune
 
 $ podman volume prune --force
+
+$ podman volume prune --filter label=mylabel=mylabelvalue
 ```
 
 ## SEE ALSO