Bug 1247168 - Install Mercurial 3.8.4 in lint image; r=dustin
authorGregory Szorc <gps@mozilla.com>
Tue, 19 Jul 2016 14:43:25 -0700
changeset 331579 2a31541145b552e564801e7d0d2aacd878a40826
parent 331578 f80ee48750419ebad29664c589e8ba8923478021
child 331580 cab3a2a82ac02633e14c31e4bc62d35f16ac15b6
push id9858
push userjlund@mozilla.com
push dateMon, 01 Aug 2016 14:37:10 +0000
treeherdermozilla-aurora@203106ef6cb6 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
Bug 1247168 - Install Mercurial 3.8.4 in lint image; r=dustin Like we do for the decision image, we install Mercurial 3.8.4 from deb files hosted on tooltool. This provides more control and determinism than installing via apt. As part of this change, Mercurial is upgraded from whatever was hosted in apt to 3.8.4. Since the deb packages don't provide a global hgrc, we create one ourselves. This is effectively copied from the decision image. Most of the work is being done in a new, standalone install-mercurial.sh script. This script is part of the newly-established testing/docker/recipes directory. The intent of this directory is to hold common files referenced by multiple images. Our custom Dockerfile syntax to include files from outside the directory with the Dockerfile is used to add these files to the build context. MozReview-Commit-ID: K7gVm2Geihj
--- a/testing/docker/lint/Dockerfile
+++ b/testing/docker/lint/Dockerfile
@@ -3,19 +3,20 @@ MAINTAINER    Andrew Halberstadt <ahalbe
 RUN useradd -d /home/worker -s /bin/bash -m worker
 WORKDIR /home/worker
 RUN mkdir /build
 # %include testing/docker/decision/tooltool.py
 ADD topsrcdir/testing/docker/decision/tooltool.py /build/tooltool.py
-# Install lint packages
-ADD           system-setup.sh   /tmp/system-setup.sh
-RUN           bash /tmp/system-setup.sh
+# %include testing/docker/recipes/install-mercurial.sh
+ADD topsrcdir/testing/docker/recipes/install-mercurial.sh /build/install-mercurial.sh
+ADD system-setup.sh /tmp/system-setup.sh
+RUN bash /tmp/system-setup.sh
 # Set variable normally configured at login, by the shells parent process, these
 # are taken from GNU su manual
 ENV           HOME          /home/worker
 ENV           SHELL         /bin/bash
 ENV           USER          worker
 ENV           LOGNAME       worker
 ENV           HOSTNAME      taskcluster-worker
--- a/testing/docker/lint/system-setup.sh
+++ b/testing/docker/lint/system-setup.sh
@@ -6,17 +6,16 @@ set -ve
 test `whoami` == 'root'
 mkdir -p /setup
 cd /setup
 apt-get update
 apt-get install -y ${apt_packages[@]}
@@ -26,16 +25,18 @@ locale-gen en_US.UTF-8
 dpkg-reconfigure locales
 tooltool_fetch() {
     cat >manifest.tt
     /build/tooltool.py fetch
     rm manifest.tt
+cd /build
+. install-mercurial.sh
 # ESLint Setup
 # install node
 # For future reference things like this don't need to be uploaded to tooltool, as long
new file mode 100644
--- /dev/null
+++ b/testing/docker/recipes/install-mercurial.sh
@@ -0,0 +1,42 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+# This script installs and configures Mercurial.
+set -e
+# ASSERTION: We are running Ubuntu 16.04.
+tooltool_fetch <<EOF
+    "size": 44878,
+    "digest": "7b1fc1217e0dcaeea852b0af2dc559b1aafb704fbee7e29cbec75af57bacb84910a7ec92b5c33f04ee98f23b3a57f1fa451173fe7c8a96f58faefe319dc7dde1",
+    "algorithm": "sha512",
+    "filename": "mercurial_3.8.4_amd64.deb"
+    "size": 1818422,
+    "digest": "b476e2612e7495a1c7c5adfd84511aa7479e26cc9070289513ec705fbfc4c61806ce2dbcceca0e63f2e80669be416f3467a3cebb522dcb8a6aeb62cdd3df82f2",
+    "algorithm": "sha512",
+    "filename": "mercurial-common_3.8.4_all.deb"
+dpkg -i mercurial-common_3.8.4_all.deb mercurial_3.8.4_amd64.deb
+mkdir -p /etc/mercurial
+cat >/etc/mercurial/hgrc <<EOF
+# By default the progress bar starts after 3s and updates every 0.1s. We
+# change this so it shows and updates every 1.0s.
+delay = 1.0
+refresh = 1.0
+cacerts = /etc/ssl/certs/ca-certificates.crt
+chmod 644 /etc/mercurial/hgrc