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]

  hgext.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 = user@host.com   # 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 last transaction

pull failed

% pull

rolling back last transaction

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: test@test.com

X-Hg-Notification: changeset 0647d048b600

Message-Id:

To: baz@test.com, 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 last transaction

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: test@test.com

X-Hg-Notification: changeset 0647d048b600

Message-Id:

To: baz@test.com, 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

Content-Type: text/plain; charset="us-ascii"

MIME-Version: 1.0

Content-Transfer-Encoding: 7bit

X-Test: foo

Date:

Subject: adda2

From: test@test.com

X-Hg-Notification: changeset 0a184ce6067f

Message-Id:

To: baz@test.com, 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: test@test.com

X-Hg-Notification: changeset 22c88b85aa27

Message-Id:

To: baz@test.com, foo@bar

changeset 22c88b85aa27

description:

	merge

(run 'hg update' to get a working copy)