Reimplement attestation-staleness-days

Looks like we lost this feature in the rewrite, so reimplement it again.
This commit also removes obsolete configuration options and sets the
default attestation check level at "softfail".

Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>

2 files changed, 32 insertions, 56 deletions

diff --git a/man/b4.5 b/man/b4.5
index 496525d..fabacc0 100644
--- a/man/b4.5
+++ b/man/b4.5
@@ -85,19 +85,19 @@ msgid                 Message ID to process, or pipe a raw message
 .B \-h\fP,\fB  \-\-help
 show this help message and exit
 .TP
-.BI \-o \ OUTDIR\fP,\fB \ \-\-outdir \ OUTDIR
+.BI \-o \ OUTDIR\fR,\fB \ \-\-outdir \ OUTDIR
 Output into this directory (or use \- to output mailbox contents to stdout)
 .TP
-.BI \-p \ USEPROJECT\fP,\fB \ \-\-use\-project \ USEPROJECT
+.BI \-p \ USEPROJECT\fR,\fB \ \-\-use\-project \ USEPROJECT
 Use a specific project instead of guessing (linux\-mm, linux\-hardening, etc)
 .TP
 .B \-c\fP,\fB  \-\-check\-newer\-revisions
 Check if newer patch revisions exist
 .TP
-.BI \-n \ WANTNAME\fP,\fB \ \-\-mbox\-name \ WANTNAME
+.BI \-n \ WANTNAME\fR,\fB \ \-\-mbox\-name \ WANTNAME
 Filename to name the mbox file
 .TP
-.BI \-m \ LOCALMBOX\fP,\fB \ \-\-use\-local\-mbox \ LOCALMBOX
+.BI \-m \ LOCALMBOX\fR,\fB \ \-\-use\-local\-mbox \ LOCALMBOX
 Instead of grabbing a thread from lore, process this mbox file
 .TP
 .B \-C\fP,\fB  \-\-no\-cache
@@ -124,25 +124,25 @@ msgid                 Message ID to process, or pipe a raw message
 .B \-h\fP,\fB  \-\-help
 show this help message and exit
 .TP
-.BI \-o \ OUTDIR\fP,\fB \ \-\-outdir \ OUTDIR
+.BI \-o \ OUTDIR\fR,\fB \ \-\-outdir \ OUTDIR
 Output into this directory (or use \- to output mailbox contents to stdout)
 .TP
-.BI \-p \ USEPROJECT\fP,\fB \ \-\-use\-project \ USEPROJECT
+.BI \-p \ USEPROJECT\fR,\fB \ \-\-use\-project \ USEPROJECT
 Use a specific project instead of guessing (linux\-mm, linux\-hardening, etc)
 .TP
 .B \-c\fP,\fB  \-\-check\-newer\-revisions
 Check if newer patch revisions exist
 .TP
-.BI \-n \ WANTNAME\fP,\fB \ \-\-mbox\-name \ WANTNAME
+.BI \-n \ WANTNAME\fR,\fB \ \-\-mbox\-name \ WANTNAME
 Filename to name the mbox file
 .TP
-.BI \-m \ LOCALMBOX\fP,\fB \ \-\-use\-local\-mbox \ LOCALMBOX
+.BI \-m \ LOCALMBOX\fR,\fB \ \-\-use\-local\-mbox \ LOCALMBOX
 Instead of grabbing a thread from lore, process this mbox file
 .TP
 .B \-C\fP,\fB  \-\-no\-cache
 Do not use local cache
 .TP
-.BI \-v \ WANTVER\fP,\fB \ \-\-use\-version \ WANTVER
+.BI \-v \ WANTVER\fR,\fB \ \-\-use\-version \ WANTVER
 Get a specific version of the patch/series
 .TP
 .B \-t\fP,\fB  \-\-apply\-cover\-trailers
@@ -163,7 +163,7 @@ Add a lore.kernel.org/r/ link to every patch
 .B \-Q\fP,\fB  \-\-quilt\-ready
 Save mbox patches in a quilt\-ready folder
 .TP
-.BI \-P \ CHERRYPICK\fP,\fB \ \-\-cherry\-pick \ CHERRYPICK
+.BI \-P \ CHERRYPICK\fR,\fB \ \-\-cherry\-pick \ CHERRYPICK
 Cherry\-pick a subset of patches (e.g. "\-P 1\-2,4,6\-", "\-P _" to use just the msgid specified, or "\-P *globbing*" to match on commit subject)
 .TP
 .B \-g\fP,\fB  \-\-guess\-base
@@ -195,13 +195,13 @@ patchfile             Patches to attest
 .B \-h\fP,\fB  \-\-help
 show this help message and exit
 .TP
-.BI \-f \ SENDER\fP,\fB \ \-\-from \ SENDER
+.BI \-f \ SENDER\fR,\fB \ \-\-from \ SENDER
 OBSOLETE: this option does nothing and will be removed
 .TP
 .B \-n\fP,\fB  \-\-no\-submit
 OBSOLETE: this option does nothing and will be removed
 .TP
-.BI \-o \ OUTPUT\fP,\fB \ \-\-output \ OUTPUT
+.BI \-o \ OUTPUT\fR,\fB \ \-\-output \ OUTPUT
 OBSOLETE: this option does nothing and will be removed
 .UNINDENT
 .UNINDENT
@@ -222,10 +222,10 @@ msgid                 Message ID to process, or pipe a raw message
 .B \-h\fP,\fB  \-\-help
 show this help message and exit
 .TP
-.BI \-g \ GITDIR\fP,\fB \ \-\-gitdir \ GITDIR
+.BI \-g \ GITDIR\fR,\fB \ \-\-gitdir \ GITDIR
 Operate on this git tree instead of current dir
 .TP
-.BI \-b \ BRANCH\fP,\fB \ \-\-branch \ BRANCH
+.BI \-b \ BRANCH\fR,\fB \ \-\-branch \ BRANCH
 Check out FETCH_HEAD into this branch after fetching
 .TP
 .B \-c\fP,\fB  \-\-check
@@ -234,7 +234,7 @@ Check if pull request has already been applied
 .B \-e\fP,\fB  \-\-explode
 Convert a pull request into an mbox full of patches
 .TP
-.BI \-o \ OUTMBOX\fP,\fB \ \-\-output\-mbox \ OUTMBOX
+.BI \-o \ OUTMBOX\fR,\fB \ \-\-output\-mbox \ OUTMBOX
 Save exploded messages into this mailbox (default: msgid.mbx)
 .UNINDENT
 .UNINDENT
@@ -252,25 +252,25 @@ b4 ty [\-h] [\-g GITDIR] [\-o OUTDIR] [\-l] [\-s SEND [SEND ...]] [\-d DISCARD [
 .B \-h\fP,\fB  \-\-help
 show this help message and exit
 .TP
-.BI \-g \ GITDIR\fP,\fB \ \-\-gitdir \ GITDIR
+.BI \-g \ GITDIR\fR,\fB \ \-\-gitdir \ GITDIR
 Operate on this git tree instead of current dir
 .TP
-.BI \-o \ OUTDIR\fP,\fB \ \-\-outdir \ OUTDIR
+.BI \-o \ OUTDIR\fR,\fB \ \-\-outdir \ OUTDIR
 Write thanks files into this dir (default=.)
 .TP
 .B \-l\fP,\fB  \-\-list
 List pull requests and patch series you have retrieved
 .TP
-.BI \-s \ SEND\fP,\fB \ \-\-send \ SEND
+.BI \-s \ SEND\fR,\fB \ \-\-send \ SEND
 Generate thankyous for specific entries from \-l (e.g.: 1,3\-5,7\-; or "all")
 .TP
-.BI \-d \ DISCARD\fP,\fB \ \-\-discard \ DISCARD
+.BI \-d \ DISCARD\fR,\fB \ \-\-discard \ DISCARD
 Discard specific messages from \-l (e.g.: 1,3\-5,7\-; or "all")
 .TP
 .B \-a\fP,\fB  \-\-auto
 Use the Auto\-Thankanator to figure out what got applied/merged
 .TP
-.BI \-b \ BRANCH\fP,\fB \ \-\-branch \ BRANCH
+.BI \-b \ BRANCH\fR,\fB \ \-\-branch \ BRANCH
 The branch to check against, instead of current
 .TP
 .BI \-\-since \ SINCE
@@ -296,10 +296,10 @@ optional arguments:
 .B \-h\fP,\fB  \-\-help
 show this help message and exit
 .TP
-.BI \-g \ GITDIR\fP,\fB \ \-\-gitdir \ GITDIR
+.BI \-g \ GITDIR\fR,\fB \ \-\-gitdir \ GITDIR
 Operate on this git tree instead of current dir
 .TP
-.BI \-p \ USEPROJECT\fP,\fB \ \-\-use\-project \ USEPROJECT
+.BI \-p \ USEPROJECT\fR,\fB \ \-\-use\-project \ USEPROJECT
 Use a specific project instead of guessing (linux\-mm, linux\-hardening, etc)
 .TP
 .B \-C\fP,\fB  \-\-no\-cache
@@ -315,7 +315,7 @@ Compare specific versions instead of latest and one before that, e.g. \-v 3 5
 .B \-n\fP,\fB  \-\-no\-diff
 Do not generate a diff, just show the command to do it
 .TP
-.BI \-o \ OUTDIFF\fP,\fB \ \-\-output\-diff \ OUTDIFF
+.BI \-o \ OUTDIFF\fR,\fB \ \-\-output\-diff \ OUTDIFF
 Save diff into this file instead of outputting to stdout
 .TP
 .B \-c\fP,\fB  \-\-color
@@ -334,7 +334,7 @@ Compare two mbx files prepared with "b4 am"
 .sp
 B4 configuration is handled via git\-config(1), so you can store it in
 either the toplevel $HOME/.gitconfig file, or in a per\-repository
-.git/config file if your workflow changes per project.
+\&.git/config file if your workflow changes per project.
 .sp
 Default configuration, with explanations:
 .INDENT 0.0
@@ -361,25 +361,13 @@ Default configuration, with explanations:
    # check: print an attaboy when attestation is found
    # softfail: print a warning when no attestation found
    # hardfail: exit with an error when no attestation found
-   attestation\-policy = check
+   attestation\-policy = softfail
    #
-   # Fall back to checking DKIM header if we don\(aqt find any other
-   # attestations present?
+   # Perform DKIM attestation?
    attestation\-check\-dkim = yes
    #
-   # "gpg" (whatever gpg is configured to do) or "tofu" to force TOFU mode
-   # If you don\(aqt already have a carefully maintained web of trust setup, it is
-   # strongly recommended to set this to "tofu"
-   attestation\-trust\-model = gpg
-   #
-   # How strict should we be when comparing the email address in From to the
-   # email addresses in the key\(aqs UIDs?
-   # strict: must match one of the uids on the key to pass
-   # loose: any valid and trusted key will be accepted
-   attestation\-uid\-match = loose
-   #
    # When showing attestation check results, do you like "fancy" (color, unicode)
-   # or simple checkmarks?
+   # or simple markers?
    attestation\-checkmarks = fancy
    #
    # How long before we consider attestation to be too old?
@@ -412,7 +400,7 @@ Default configuration, with explanations:
 .SH SUPPORT
 .sp
 Please email \fI\%tools@linux.kernel.org\fP with support requests,
-or browse the list archive at \fI\%https://linux.kernel.org/g/tools\fP\&.
+or browse the list archive at \fI\%https://lore.kernel.org/tools\fP\&.
 .SH AUTHOR
 mricon@kernel.org
 
diff --git a/man/b4.5.rst b/man/b4.5.rst
index ee05675..583d6cc 100644
--- a/man/b4.5.rst
+++ b/man/b4.5.rst
@@ -232,25 +232,13 @@ Default configuration, with explanations::
       # check: print an attaboy when attestation is found
       # softfail: print a warning when no attestation found
       # hardfail: exit with an error when no attestation found
-      attestation-policy = check
+      attestation-policy = softfail
       #
-      # Fall back to checking DKIM header if we don't find any other
-      # attestations present?
+      # Perform DKIM attestation?
       attestation-check-dkim = yes
       #
-      # "gpg" (whatever gpg is configured to do) or "tofu" to force TOFU mode
-      # If you don't already have a carefully maintained web of trust setup, it is
-      # strongly recommended to set this to "tofu"
-      attestation-trust-model = gpg
-      #
-      # How strict should we be when comparing the email address in From to the
-      # email addresses in the key's UIDs?
-      # strict: must match one of the uids on the key to pass
-      # loose: any valid and trusted key will be accepted
-      attestation-uid-match = loose
-      #
       # When showing attestation check results, do you like "fancy" (color, unicode)
-      # or simple checkmarks?
+      # or simple markers?
       attestation-checkmarks = fancy
       #
       # How long before we consider attestation to be too old?
@@ -281,4 +269,4 @@ Default configuration, with explanations::
 SUPPORT
 -------
 Please email tools@linux.kernel.org with support requests,
-or browse the list archive at https://linux.kernel.org/g/tools.
+or browse the list archive at https://lore.kernel.org/tools.