view tests/test-notify.out @ 11335:3201ff1459dd

dagparser: parses and formats DAGs as concise text

As discussed during the sprint. See the doc comment and doctests
for specification and examples. This is used in subsequent patches
to export revlog and changelog DAGs, and to generate a repo with
a given changelog DAG.

notify extension - hooks for sending email notifications at commit/push time

Subscriptions can be managed through a hgrc file. Default mode is to print
messages to stdout, for testing and configuring.

To use, configure the notify extension and enable it in hgrc like this:

  [extensions]
  notify =

  [hooks]
  # one email for each incoming changeset
  incoming.notify = python:hgext.notify.hook
  # batch emails when many changesets incoming at one time
  changegroup.notify = python:hgext.notify.hook

  [notify]
  # config items go here

Required configuration items:

  config = /path/to/file # file containing subscriptions

Optional configuration items:

  test = True            # print messages to stdout for testing
  strip = 3              # number of slashes to strip for url paths
  domain = example.com   # domain to use if committer missing domain
  style = ...            # style file to use when formatting email
  template = ...         # template to use when formatting email
  incoming = ...         # template to use when run as incoming hook
  changegroup = ...      # template when run as changegroup hook
  maxdiff = 300          # max lines of diffs to include (0=none, -1=all)
  maxsubject = 67        # truncate subject line longer than this
  diffstat = True        # add a diffstat before the diff content
  sources = serve        # notify if source of incoming changes in this list
                         # (serve == ssh or http, push, pull, bundle)
  merge = False          # send notification for merges (default True)
  [email]
  from = [e-mail]   # email address to send as if none given
  [web]
  baseurl = http://hgserver/... # root of hg web site for browsing commits

The notify config file has same format as a regular hgrc file. It has two
sections so you can express subscriptions in whatever way is handier for you.

  [usersubs]
  # key is subscriber email, value is ","-separated list of glob patterns
  user@host = pattern

  [reposubs]
  # key is glob pattern, value is ","-separated list of subscriber emails
  pattern = user@host

Glob patterns are matched against path to repository root.

If you like, you can put notify config file in repository that users can push
changes to, they can manage their own subscriptions.

no commands defined
% commit
adding a
% clone
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
% commit
% pull (minimal config)
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Date:
Subject: changeset in test-notify/b: b
From: test
X-Hg-Notification: changeset 0647d048b600
Message-Id:
To: baz, foo@bar

changeset 0647d048b600 in test-notify/b
details: test-notify/b?cmd=changeset;node=0647d048b600
description: b

diffs (6 lines):

diff -r cb9a9f314b8b -r 0647d048b600 a
--- a/a	Thu Jan 01 00:00:00 1970 +0000
+++ b/a	Thu Jan 01 00:00:01 1970 +0000
@@ -1,1 +1,2 @@
 a
+a
(run 'hg update' to get a working copy)
% fail for config file is missing
rolling back to revision 0 (undo pull)
pull failed
% pull
rolling back to revision 0 (undo pull)
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Test: foo
Date:
Subject: b
From: [e-mail]
X-Hg-Notification: changeset 0647d048b600
Message-Id:
To: [e-mail], foo@bar

changeset 0647d048b600
description:
	b
diffs (6 lines):

diff -r cb9a9f314b8b -r 0647d048b600 a
--- a/a	Thu Jan 01 00:00:00 1970 +0000
+++ b/a	Thu Jan 01 00:00:01 1970 +0000
@@ -1,1 +1,2 @@
 a
+a
(run 'hg update' to get a working copy)
% pull
rolling back to revision 0 (undo pull)
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Test: foo
Date:
Subject: b
From: [e-mail]
X-Hg-Notification: changeset 0647d048b600
Message-Id:
To: [e-mail], foo@bar

changeset 0647d048b600
description:
	b
diffstat:

 a |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (6 lines):

diff -r cb9a9f314b8b -r 0647d048b600 a
--- a/a	Thu Jan 01 00:00:00 1970 +0000
+++ b/a	Thu Jan 01 00:00:01 1970 +0000
@@ -1,1 +1,2 @@
 a
+a
(run 'hg update' to get a working copy)
% test merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 0 changes to 0 files
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Test: foo
Date:
Subject: adda2
From: [e-mail]
X-Hg-Notification: changeset 0a184ce6067f
Message-Id:
To: [e-mail], foo@bar

changeset 0a184ce6067f
description:
	adda2
diffstat:

 a |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (6 lines):

diff -r cb9a9f314b8b -r 0a184ce6067f a
--- a/a	Thu Jan 01 00:00:00 1970 +0000
+++ b/a	Thu Jan 01 00:00:02 1970 +0000
@@ -1,1 +1,2 @@
 a
+a
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Test: foo
Date:
Subject: merge
From: [e-mail]
X-Hg-Notification: changeset 22c88b85aa27
Message-Id:
To: [e-mail], foo@bar

changeset 22c88b85aa27
description:
	merge
(run 'hg update' to get a working copy)