[Xen-devel] [PATCH OSSTEST v1] mg-all-branch-statuses: Show how up to date each branch is

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

The osstest branch doesn't expose pretest (at least not to the machine I tested
this on), so it ends up ignored here.

Some branches (e.g. linux-next) do not record a baseline, so the script allows
for that.

Since everything serialises on the repo lock I didn't bother trying to
parallelise anything.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
I did wonder about adding this to some cronjob or something.

Example output:
libvirt                          d10a5f58c75e7eb5943b44cc36a1e768adb2cdb0 => 
f7d8aa44b06e5cfa06abea4a72ee26b13754667d
linux-3.0                        e1c63f9f42393f7c1dc072db7e0d54e599e96b46 => 
5dba9ddd98cbc7ad319d687887981a0ea0062c75
linux-3.10                       28114597f84ea08d0f61f0a60aa23176ec36004a => OK
linux-3.14                       165797d05c15ab87ef7421c63a076ffa8477cbe4 => OK
linux-3.16                       162d64326176ee1916fb98323d810c78a7e3d042 => OK
linux-3.18                       d048c068d00da7d4cfa5ea7651933b99026958cf => OK
linux-3.4                        bb4a05a0400ed6d2f1e13d1f82f289ff74300a70 => 
cf1b3dad6c5699b977273276bada8597636ef3e2
linux-arm-xen                    64972ceb0b0cafc91a09764bc731e1b7f0503b5c => OK
linux-linus                      aefbef10e3ae6e2c6e3c54f906f10b34c73a2c66 => 
4a10a91756ef381bced7b88cfb9232f660b92d93
linux-mingo-tip-master           d935d0f77650fea53986811ca8a2f8c726fd9857 => 
b830b87013d814c38a61adcf7bcfd6d4000ba5b3
linux-next                       No baseline version                      => 
043831b4a4e9a981c4ec6331b6d64b9f62285d5d
ovmf                             495ee9b85141dd9b65434d677b3a685fe166128d => 
79d274b8b6b113248661c18f31c4be03c7da32de
qemu-mainline                    dc1e1350f8061021df765b396295329797d66933 => OK
qemu-upstream-4.2-testing        d2382550f9d563da371b79e1b97b2453c77b3c8e => OK
qemu-upstream-4.3-testing        efae5e0f79f77c77720185a0d8a49f3ba49071e7 => OK
qemu-upstream-4.4-testing        32226f429cca6c79826364d8d18acb2226f2f102 => OK
qemu-upstream-4.5-testing        d9552b0af21c27535cd3c8549bb31d26bbecd506 => OK
qemu-upstream-unstable           c4a962ec0c61aa9b860a3635c8424472e6c2cc2c => OK
rumpuserxen                      30d72f3fc5e35cd53afd82c8179cc0e0b11146ad => 
3b91e44996ea6ae1276bce1cc44f38701c53ee6f
seabios                          f24eb2f853d4aa28814761e0bbc7df78149f8029 => OK
xen-4.0-testing                  2692df2a2c6ca3c09ef6c3d064f36e3630ff9bdc => OK
xen-4.1-testing                  40feff8733e2ac27561a27e7c009a61ba3b320fe => OK
xen-4.2-testing                  38fcda225d6613ecc4bf44769806887252d7b2b1 => OK
xen-4.3-testing                  e7c022977eb83822edb52919a3748ebfa5705b5d => OK
xen-4.4-testing                  05ab7714ff84003b9b4542d7816b4651efb67679 => 
6c1cb3dba4ff97dd40909670755f24fcdf903012
xen-4.5-testing                  e3bd3cefba5f11062523701bd07051c92a47ef34 => OK
xen-unstable                     bdf741bf4d014eec18f251576c1182ae264397bb => 
c40317f11b3f05e7c06a2213560c8471081f2662
---
 mg-all-branch-statuses | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100755 mg-all-branch-statuses

diff --git a/mg-all-branch-statuses b/mg-all-branch-statuses
new file mode 100755
index 0000000..75f4c72
--- /dev/null
+++ b/mg-all-branch-statuses
@@ -0,0 +1,51 @@
+#!/bin/bash
+#
+# Prints the status of each branch
+#
+# Usage:
+#    ./mg-all-branch-statuses [BRANCH....]
+#
+# If no BRANCHes specified, does all that are normally run by
+# cr-daily-branch or out of crontab.
+
+# This is part of "osstest", an automated testing framework for Xen.
+# Copyright (C) 2009-2014 Citrix Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+
+set -o pipefail
+
+mkdir -p tmp
+
+if [ $# = 0 ]; then
+   set `./mg-list-all-branches`
+fi
+
+for branch in $@; do
+    old=`./ap-fetch-version-old $branch 2>/dev/null || true`
+    new=`./ap-fetch-version $branch 2>/dev/null || true`
+    if [ x$new = x ] ; then
+        # ??? osstest?
+        continue
+    elif [ x$old = x ] ; then
+        # e.g. linux-next doesn't record, or a new branch
+        printf "%-32s %-40s => %s\n" $branch 'No baseline version' $new
+    elif [ x$old != x$new ] ; then
+        printf "%-32s %s => %s\n" $branch $old $new
+    else
+        printf "%-32s %s => OK\n" $branch $old
+    fi
+done
-- 
2.1.4


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