From a573160e1568b048e2221b4fcca141e1c22e2cea Mon Sep 17 00:00:00 2001
From: Alexandre Aubin <alex.aubin@mailoo.org>
Date: Fri, 7 Feb 2020 22:24:00 +0000
Subject: [PATCH] Tweak build chain to support buster builds

---
 config/config                             |  2 +-
 config/distributions                      | 14 ++++++++++++++
 config/rebuildd.conf                      |  2 +-
 config/rebuildd.default                   |  2 +-
 daily-build                               | 17 ++++++++++-------
 images/make-images                        | 19 +++++++++++--------
 init.sh                                   |  2 +-
 scripts/build_deb                         |  4 ++--
 scripts/pbuilder/hooks/E01apt-preferences | 16 ----------------
 scripts/repo/include-changes              |  8 ++++++++
 10 files changed, 49 insertions(+), 37 deletions(-)
 delete mode 100644 scripts/pbuilder/hooks/E01apt-preferences

diff --git a/config/config b/config/config
index 4c894b0..f566ccd 100644
--- a/config/config
+++ b/config/config
@@ -10,7 +10,7 @@ REPO_URL="forge.yunohost.org"
 
 # Codenames, components and architectures
 
-AVAILABLE_CODENAMES="stretch"
+AVAILABLE_CODENAMES="stretch buster"
 AVAILABLE_COMPONENTS="stable testing unstable extra"
 AVAILABLE_ARCH="amd64 i386 armel armhf arm64"
 
diff --git a/config/distributions b/config/distributions
index 85d5df1..452ca34 100644
--- a/config/distributions
+++ b/config/distributions
@@ -11,3 +11,17 @@ SignWith: 59A3E6FF
 Tracking: all includechanges keepsources
 Log: logfile
  --changes --via=include /home/vinaigrette/scripts/repo/process-include
+
+Origin: YunoHost
+Label: YunoHost for Buster
+Suite: stable
+Codename: buster
+Version: 10.0
+Architectures: i386 amd64 armel armhf arm64 source
+Components: stable testing unstable extra
+AlsoAcceptFor: buster-stable buster-testing buster-unstable stable testing unstable
+Description: YunoHost repository for Debian Buster
+SignWith: 59A3E6FF
+Tracking: all includechanges keepsources
+Log: logfile
+ --changes --via=include /home/vinaigrette/scripts/repo/process-include
diff --git a/config/rebuildd.conf b/config/rebuildd.conf
index 2af0422..f5ece72 100644
--- a/config/rebuildd.conf
+++ b/config/rebuildd.conf
@@ -6,7 +6,7 @@ kill_timeout = 90
 source_cmd = /home/vinaigrette/scripts/rebuildd/get-sources ${d} ${p} ${v}
 build_cmd = /home/vinaigrette/scripts/rebuildd/build-binaries ${d} ${p} ${v} ${a}
 post_build_cmd = /home/vinaigrette/scripts/rebuildd/upload-binaries ${d} ${p} ${v} ${a} ${j}
-dists = stretch
+dists = stretch buster
 work_dir = /var/cache/rebuildd/build
 database_uri = sqlite:///var/lib/rebuildd/rebuildd.db
 build_more_recent = 1
diff --git a/config/rebuildd.default b/config/rebuildd.default
index 4b56bc6..4506779 100644
--- a/config/rebuildd.default
+++ b/config/rebuildd.default
@@ -4,5 +4,5 @@ PBUILDER_BIN=/usr/sbin/pbuilder
 PBUILDER_CACHE_PATH="/var/cache/pbuilder"
 PBUILDER_MIRROR=https://ftp.debian.org/debian
 ARCHS="amd64 i386 armel armhf arm64"
-DISTS="stretch"
+DISTS="stretch buster"
 ENABLE_BUILDER_MAINT=1
diff --git a/daily-build b/daily-build
index 386224c..0d0aedb 100755
--- a/daily-build
+++ b/daily-build
@@ -2,7 +2,7 @@
 
 readonly THISSCRIPT=$0
 readonly BRANCH_NIGHTLY="unstable"
-readonly DISTRIB="stretch"
+readonly DISTRIBS="buster"
 readonly TIMETAG="$(date +%Y%m%d%H%M)"
 readonly PACKAGES="moulinette SSOwat yunohost yunohost-admin"
 readonly FORCE="false"
@@ -21,11 +21,13 @@ function main()
 
     for PACKAGE in $PACKAGES;
     do
+	for DISTRIB in $DISTRIBS;
+	do
+		echo "-------------------------------------"
+		echo "Looking for update in ${PACKAGE} for ${DISTRIB}... "
 
-        echo "-------------------------------------"
-        echo "Looking for update in ${PACKAGE} ... "
-
-        build_if_needed $PACKAGE
+		build_if_needed $PACKAGE $DISTRIB
+	done
 
     done
     echo "-------------------------------------"
@@ -35,6 +37,7 @@ function main()
 function build_if_needed()
 {
     local PACKAGE=$1
+    local DISTRIB=$2
 
     cd $GIT_REPOS/$PACKAGE
 
@@ -43,13 +46,13 @@ function build_if_needed()
     # Check if there's a branch named distrib-branch (e.g. stretch-unstable)
     # By default, keep just 'branch'
     BRANCH_NIGHTLY_GIT="$BRANCH_NIGHTLY"
-    if git branch --list | tr '*' ' ' | awk '{print $1}' | grep -q "^$DISTRIB-$BRANCH_NIGHTLY$"
+    if git branch -ar | grep -q origin/$DISTRIB-$BRANCH_NIGHTLY
     then
 	    BRANCH_NIGHTLY_GIT="$DISTRIB-$BRANCH_NIGHTLY"
     fi
 
     # If the branch name is an alias to another branch, "resolve" the alias
-    if grep -q "ref: " .git/refs/heads/$BRANCH_NIGHTLY_GIT
+    if grep -q "ref: " .git/refs/heads/$BRANCH_NIGHTLY_GIT 2>/dev/null
     then
 	    BRANCH_NIGHTLY_GIT=$(cat .git/refs/heads/$BRANCH_NIGHTLY_GIT | tr '/' ' ' | awk '{print $4}')
     fi
diff --git a/images/make-images b/images/make-images
index 0ec3616..c455570 100755
--- a/images/make-images
+++ b/images/make-images
@@ -1,8 +1,10 @@
 #!/bin/bash
 
-readonly DISTRIB=stretch
+# For some reason, building images for buster from stretch requires libdebian-installer4 0.119 instead of 0.110, c.f. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=904699 ... installed it by manually downloading and dpkg -i the .deb
+readonly DISTRIB=buster
 readonly INIT_DIR=$PWD
-readonly ARCHS="amd64 i386 armhf armel arm64"
+readonly ARCHS="amd64"
+#readonly ARCHS="amd64 i386 armhf armel arm64"
 
 function main()
 {
@@ -27,18 +29,19 @@ function build_image()
     cp /usr/bin/qemu-aarch64-static $CHROOT/usr/bin/
     cp /etc/resolv.conf $CHROOT/etc/resolv.conf 
 
-    chroot $CHROOT apt-get update
-    chroot $CHROOT apt-get dist-upgrade
-    chroot $CHROOT apt-get install -y build-essential debhelper cmake wget devscripts
+    chroot $CHROOT apt update
+    chroot $CHROOT apt dist-upgrade
+    chroot $CHROOT apt install -y build-essential debhelper cmake wget devscripts
 
     if [ "$ARCH" == "amd64" ];
     then
-        chroot $CHROOT wget -q -O /tmp/setup_nodejs https://deb.nodesource.com/setup_4.x
+        #chroot $CHROOT wget -q -O /tmp/setup_nodejs https://deb.nodesource.com/setup_4.x
+        chroot $CHROOT wget -q -O /tmp/setup_nodejs https://deb.nodesource.com/setup_6.x
         chroot $CHROOT bash /tmp/setup_nodejs
-        chroot $CHROOT apt-get install -y nodejs
+        chroot $CHROOT apt install -y nodejs
     fi
 
-    chroot $CHROOT apt-get clean
+    chroot $CHROOT apt clean
 
     cd $CHROOT
     tar -czf $INIT_DIR/${DISTRIB}-${ARCH}.tgz ./*
diff --git a/init.sh b/init.sh
index 0d87bfd..a8d6538 100755
--- a/init.sh
+++ b/init.sh
@@ -53,7 +53,7 @@ cat $VINAIGRETTE_HOME/config/sources.list > /etc/apt/sources.list.d/vinaigrette.
 
 sed -i "s/__REPO_URL__/$REPO_URL/g" /etc/nginx/sites-enabled/repo.conf
 sed -i "s/__REPO_URL__/$REPO_URL/g" /etc/apt/sources.list.d/vinaigrette.list
-echo "deb https://deb.nodesource.com/node_4.x stretch main" >> /etc/apt/sources.list
+echo "deb https://deb.nodesource.com/node_6.x stretch main" >> /etc/apt/sources.list
 
 echo "127.0.0.1 $REPO_URL" >> /etc/hosts
 service nginx reload
diff --git a/scripts/build_deb b/scripts/build_deb
index 17805d3..eef21dc 100755
--- a/scripts/build_deb
+++ b/scripts/build_deb
@@ -26,7 +26,7 @@ Usage:
   $THISSCRIPT <distrib> <branch> <folder>
 
 Arguments:
-  <distrib>     stretch (can only build for stretch, no jessie)
+  <distrib>     stretch or buster
   <branch>      stable, testing, or unstable
   <folder>      the folder in which to build...
 EOF
@@ -50,7 +50,7 @@ function main()
 
 function validate_arguments()
 {
-    [[ $DISTRIB =~ ^stretch$ ]] || critical "Invalid distribution $DISTRIB"
+    [[ $DISTRIB =~ ^stretch|buster$ ]] || critical "Invalid distribution $DISTRIB"
     [[ $BRANCH =~ ^testing|stable|unstable$ ]] || critical "Invalid branch $BRANCH"
     [[ ! -z "$FOLDER" ]] || critical "Need a folder in which to build"
 }
diff --git a/scripts/pbuilder/hooks/E01apt-preferences b/scripts/pbuilder/hooks/E01apt-preferences
deleted file mode 100644
index cf74d9e..0000000
--- a/scripts/pbuilder/hooks/E01apt-preferences
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/sh
-
-set -e
-
-if $(cat "/etc/apt/sources.list" | grep -q "wheezy-backports"); then
-    echo "Adding pin preferences for wheezy-backports"
-    cat > "/etc/apt/preferences.d/wheezy-backports" << EOF
-Package: dh-python dh-systemd devscripts
-Pin: release a=wheezy-backports
-Pin-Priority: 999
-EOF
-else
-    if [ -f /etc/apt/preferences.d/wheezy-backports ]; then
-        rm -vf /etc/apt/preferences.d/wheezy-backports
-    fi
-fi
diff --git a/scripts/repo/include-changes b/scripts/repo/include-changes
index eb03c1e..beeaade 100755
--- a/scripts/repo/include-changes
+++ b/scripts/repo/include-changes
@@ -7,6 +7,14 @@ changes_file=$3
 source /home/vinaigrette/config/config
 source /home/vinaigrette/scripts/package_helpers.sh
 
+# Fucking ugly manual patch because when building packages for buster, the Binary: field is missing...
+if ! grep -q "Binary:" $changes_file
+then
+	# We take is from the .dsc file
+	DSC=$(echo $changes_file | sed 's/_source.changes/.dsc/g')
+	echo $(grep "Binary:" $DSC) >> $changes_file
+fi
+
 sudo reprepro -C $distribution -V -b $REPO_DIR include $codename $changes_file
 RET=$?