contrib: add a basic gitdm config

This is a QEMU specific version of a gitdm config for generating
reports on the contributor base of the project. I've added enough
group maps and domain aliases to ensure the current top ten is as
reflective as it can be. As of this commit running:

  git log --numstat --since "Last Year" | gitdm -n -l 10

Reports:

  Top changeset contributors by employer
  Red Hat                   3172 (44.3%)
  Linaro                    1153 (16.1%)
  (None)                     549 (7.7%)
  IBM                        348 (4.9%)
  Academics (various)        170 (2.4%)
  Virtuozzo                  168 (2.3%)
  Wave Computing             118 (1.6%)
  Xilinx                     102 (1.4%)
  Igalia                      93 (1.3%)
  Cadence Design Systems      88 (1.2%)

  Top lines changed by employer
  Red Hat                   144092 (28.1%)
  Cadence Design Systems    126554 (24.6%)
  Linaro                    77480 (15.1%)
  Wave Computing            33134 (6.5%)
  SiFive                    14392 (2.8%)
  IBM                       12219 (2.4%)
  (None)                    11948 (2.3%)
  Academics (various)       10447 (2.0%)
  Virtuozzo                 10445 (2.0%)
  CodeWeavers               9179 (1.8%)

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/gitdm.config b/gitdm.config
new file mode 100644
index 0000000000..7472d4b8be
--- /dev/null
+++ b/gitdm.config
@@ -0,0 +1,50 @@
+#
+# This is the gitdm configuration file for QEMU.
+#
+# It is to be used with LWN's git dataminer tool for generating
+# reports about development activity in the QEMU repo. The LWN gitdm
+# tool can be found at:
+#
+#   git://git.lwn.net/gitdm.git
+#
+# A run to generate a report for the last year of activity would be
+#
+#   git log --numstat --since "Last Year" | gitdm -n -l 10
+#
+
+# EmailAliases lets us cope with developers who use more
+# than one address or have changed addresses. This duplicates some of
+# the information in the existing .mailmap but in a slightly different
+# form.
+#
+EmailAliases contrib/gitdm/aliases
+
+#
+# EmailMap does the main work of mapping addresses onto
+# employers.
+#
+EmailMap contrib/gitdm/domain-map
+
+#
+# Use GroupMap to map a file full of addresses to the
+# same employer. This is used for people that don't post from easily
+# identifiable corporate emails.
+#
+
+GroupMap contrib/gitdm/group-map-redhat Red Hat
+GroupMap contrib/gitdm/group-map-wavecomp Wave Computing
+GroupMap contrib/gitdm/group-map-cadence Cadence Design Systems
+GroupMap contrib/gitdm/group-map-codeweavers CodeWeavers
+GroupMap contrib/gitdm/group-map-ibm IBM
+
+# Also group together our prolific individual contributors
+# and those working under academic auspices
+GroupMap contrib/gitdm/group-map-individuals (None)
+GroupMap contrib/gitdm/group-map-academics Academics (various)
+
+#
+#
+# Use FileTypeMap to map a file types to file names using regular
+# regular expressions.
+#
+FileTypeMap contrib/gitdm/filetypes.txt