travis: use ethereal.

Closes: #9396 [via git-merge-pr]

.travis.yml

@@ -1,14 +1,12 @@
 language: bash
 
-dist: trusty
-sudo: required
-
 git:
     depth: 200
 
 env:
     global:
-        - PATH=$PATH:$HOME/bin
+        - PATH=$PATH:/tmp/bin
+        - TAG=2019032901
 
     matrix:
         - XLINT=1
@@ -20,19 +18,22 @@ env:
         - ARCH=armv6l-musl BOOTSTRAP=x86_64-musl
         - ARCH=aarch64-musl BOOTSTRAP=x86_64-musl
 
+install:
+    - common/travis/docker.sh
+
 before_script:
     - common/travis/set_mirror.sh
     - common/travis/prepare.sh
     - common/travis/fetch_upstream.sh
     - common/travis/changed_templates.sh
+    - common/travis/fetch-xtools.sh
     - common/travis/xlint.sh
-    - common/travis/bootstrap.sh $BOOTSTRAP
 
 script:
-    - common/travis/build.sh $BOOTSTRAP $ARCH
+    - if [ -z "$XLINT" ]; then docker exec -t void hostrepo/common/travis/build.sh $BOOTSTRAP $ARCH; fi
 
 after_script:
-    - common/travis/show_files.sh $BOOTSTRAP $ARCH
+    - if [ -z "$XLINT" ]; then docker exec -t void hostrepo/common/travis/show_files.sh $BOOTSTRAP $ARCH; fi
 
 notifications:
     email: false

common/travis/bootstrap.sh

@@ -1,7 +0,0 @@
-#!/bin/sh
-#
-# bootstrap.sh
-
-[ "$XLINT" ] && exit 0
-
-./xbps-src -H $HOME/hostdir binary-bootstrap $1

common/travis/build.sh

@@ -2,16 +2,20 @@
 #
 # build.sh
 
-[ "$XLINT" ] && exit 0 
-
 if [ "$1" != "$2" ]; then
 	arch="-a $2"
 fi
 
-PKGS=$(./xbps-src sort-dependencies $(cat /tmp/templates))
+# Tell xbps-src what is our arch, this is done when doing
+# binary-bootstrap, but we need to do it every time since
+# our masterdir is ethereal.
+/bin/echo -e '\x1b[32mWriting bootstrap arch into .xbps_chroot_init of masterdir\x1b[0m'
+echo "$1" > /hostrepo/masterdir/.xbps_chroot_init
+
+PKGS=$(/hostrepo/xbps-src sort-dependencies $(cat /tmp/templates))
 
 for pkg in ${PKGS}; do
-	./xbps-src -H $HOME/hostdir $arch pkg "$pkg"
+	/hostrepo/xbps-src -H "$HOME"/hostdir $arch pkg "$pkg"
 	[ $? -eq 1 ] && exit 1
 done
 

common/travis/docker.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+#
+# docker.sh
+
+[ "$XLINT" ] && exit 0
+
+/bin/echo -e "\x1b[32mPulling docker image for $BOOTSTRAP from $TAG...\x1b[0m"
+docker pull voidlinux/masterdir-$BOOTSTRAP:$TAG
+docker run -d \
+	   --name void \
+	   -v "$(pwd)":/hostrepo \
+	   -v /tmp:/tmp \
+	   -e XLINT="$XLINT" \
+	   -e PATH="$PATH" \
+	   voidlinux/masterdir-$BOOTSTRAP:$TAG \
+	   /bin/sh -c 'sleep inf'

common/travis/fetch-xtools.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+#
+# fetch-xtools.sh
+
+mkdir -p /tmp/bin
+
+/bin/echo -e '\x1b[32mInstalling xtools...\x1b[0m'
+wget -q -O - https://github.com/chneukirchen/xtools/archive/master.tar.gz | \
+	gunzip | tar x -C /tmp/bin --wildcards "xtools-master/x*" \
+	--strip-components=1 || exit 1

common/travis/prepare.sh

@@ -2,22 +2,16 @@
 #
 # install_tools.sh
 
-mkdir -p $HOME/bin
+[ "$XLINT" ] && exit 0
-
-/bin/echo -e '\x1b[32mInstalling xbps...\x1b[0m'
-wget -q -O - http://alpha.de.repo.voidlinux.org/static/xbps-static-latest.x86_64-musl.tar.xz | \
-	unxz | tar x -C $HOME/bin --wildcards "./usr/bin/xbps-*" \
-	--strip-components=3 || exit 1
-
-sudo chown root $HOME/bin/xbps-uchroot
-sudo chmod u+s $HOME/bin/xbps-uchroot
-
-/bin/echo -e '\x1b[32mInstalling xtools...\x1b[0m'
-wget -q -O - https://github.com/chneukirchen/xtools/archive/master.tar.gz | \
-	gunzip | tar x -C $HOME/bin --wildcards "xtools-master/x*" \
-	--strip-components=1 || exit 1
 
 /bin/echo -e '\x1b[32mUpdating etc/conf...\x1b[0m'
 echo XBPS_CHROOT_CMD=uchroot >> etc/conf
 echo XBPS_MAKEJOBS=4 >> etc/conf
 echo XBPS_ALLOW_RESTRICTED=yes >> etc/conf
+
+/bin/echo -e '\x1b[32mEnabling ethereal chroot-style...\x1b[0m'
+echo XBPS_CHROOT_CMD=ethereal >> etc/conf
+echo XBPS_ALLOW_CHROOT_BREAKOUT=yes >> etc/conf
+
+/bin/echo -e '\x1b[32mLinking / to /masterdir...\x1b[0m'
+ln -s / masterdir

common/travis/set_mirror.sh

@@ -4,7 +4,7 @@ TRAVIS_PROTO=http
 TRAVIS_MIRROR=alpha.us.repo.voidlinux.org
 
 for _i in etc/repos-remote.conf etc/defaults.conf etc/repos-remote-x86_64.conf ; do
-    printf '\x1b[32mUpdating %s...\x1b[0m\n' $_i
+    /bin/echo -e "\x1b[32mUpdating $_i...\x1b[0m"
     # First fix the proto, ideally we'd serve everything with HTTPS,
     # but key management and rotation is a pain, and things are signed
     # so we can afford to be a little lazy at times.

common/travis/show_files.sh

@@ -2,9 +2,7 @@
 #
 # show_files.sh
 
-[ "$XLINT" ] && exit 0 
+export XBPS_TARGET_ARCH="$2" XBPS_DISTDIR=/hostrepo
-
-export XBPS_TARGET_ARCH="$2"
 
 for pkg in $(cat /tmp/templates); do
 	for subpkg in $(xsubpkg $pkg); do

common/travis/xlint.sh

@@ -4,4 +4,7 @@
 
 [ "$XLINT" ] || exit 0 
 
-awk '{ print "srcpkgs/" $0 "/template" }' /tmp/templates | xargs xlint
+awk '{ print "srcpkgs/" $0 "/template" }' /tmp/templates | while read -r t; do
+	/bin/echo -e "\x1b[32mLinting $t...\x1b[0m"
+	xlint "$t"
+done