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-rwxr-xr-xbin/chroot-run.sh96
-rw-r--r--etc/sudoers.d/jenkins2
2 files changed, 97 insertions, 1 deletions
diff --git a/bin/chroot-run.sh b/bin/chroot-run.sh
new file mode 100755
index 00000000..a0f0dd43
--- /dev/null
+++ b/bin/chroot-run.sh
@@ -0,0 +1,96 @@
+#!/bin/sh
+
+# Copyright 2012,2013 Holger Levsen <holger@layer-acht.org>
+# Copyright 2013 Antonio Terceiro <terceiro@debian.org>
+# released under the GPLv=2
+
+# $1 = base distro
+# $2 $3 ... = command to run inside a clean chroot running the distro in $1
+
+set -e
+export LC_ALL=C
+
+# Defaults for the jenkins.debian.net environment
+if [ -z "$MIRROR" ]; then
+ export MIRROR=http://ftp.de.debian.org/debian
+fi
+if [ -z "$http_proxy" ]; then
+ export http_proxy="http://localhost:3128"
+fi
+if [ -z "$CHROOT_BASE" ]; then
+ export CHROOT_BASE=/chroots
+fi
+
+if [ $# -lt 2 ]; then
+ echo "usage: $0 DISTRO CMD [ARG1 ARG2 ...]"
+ exit 1
+fi
+
+DISTRO="$1"
+shift
+
+if [ ! -d "$CHROOT_BASE" ]; then
+ echo "Directory $CHROOT_BASE does not exist, aborting."
+ exit 1
+fi
+
+export CHROOT_TARGET=$(mktemp -d -p $CHROOT_BASE/ chroot-run-$DISTRO.XXXXXXXXX)
+if [ -z "$CHROOT_TARGET" ]; then
+ echo "Could not create a directory to create the chroot in, aborting."
+ exit 1
+fi
+
+export CURDIR=$(pwd)
+
+export SCRIPT_HEADER="#!/bin/bash
+set -x
+set -e
+export DEBIAN_FRONTEND=noninteractive
+export LC_ALL=C
+export http_proxy=$http_proxy"
+
+bootstrap() {
+ sudo debootstrap $DISTRO $CHROOT_TARGET $MIRROR
+
+ cat > $CHROOT_TARGET/tmp/chroot-prepare <<-EOF
+$SCRIPT_HEADER
+mount /proc -t proc /proc
+echo -e '#!/bin/sh\nexit 101' > /usr/sbin/policy-rc.d
+chmod +x /usr/sbin/policy-rc.d
+echo 'Acquire::http::Proxy "$http_proxy";' > /etc/apt/apt.conf.d/80proxy
+echo "deb-src $MIRROR $DISTRO main" >> /etc/apt/sources.list
+apt-get update
+EOF
+
+ chmod +x $CHROOT_TARGET/tmp/chroot-prepare
+ sudo chroot $CHROOT_TARGET /tmp/chroot-prepare
+}
+
+cleanup() {
+ if [ -d $CHROOT_TARGET/proc ]; then
+ sudo umount -l $CHROOT_TARGET/proc || fuser -mv $CHROOT_TARGET/proc
+ fi
+ if [ -d $CHROOT_TARGET/testrun ]; then
+ sudo umount -l $CHROOT_TARGET/testrun || fuser -mv $CHROOT_TARGET/testrun
+ fi
+ if [ -d $CHROOT_TARGET ]; then
+ sudo rm -rf --one-file-system $CHROOT_TARGET || fuser -mv $CHROOT_TARGET
+ fi
+}
+trap cleanup INT TERM EXIT
+
+run() {
+ sudo chroot $CHROOT_TARGET mkdir /testrun
+ sudo mount --bind $CURDIR $CHROOT_TARGET/testrun
+ cat > $CHROOT_TARGET/tmp/chroot-testrun <<-EOF
+$SCRIPT_HEADER
+cd /testrun
+$@
+EOF
+ chmod +x $CHROOT_TARGET/tmp/chroot-testrun
+ sudo chroot $CHROOT_TARGET /tmp/chroot-testrun
+}
+
+bootstrap
+run "$@"
+cleanup
diff --git a/etc/sudoers.d/jenkins b/etc/sudoers.d/jenkins
index 2bd28425..1d11b1a7 100644
--- a/etc/sudoers.d/jenkins
+++ b/etc/sudoers.d/jenkins
@@ -1,4 +1,4 @@
-jenkins ALL= NOPASSWD: /usr/sbin/debootstrap *, /usr/sbin/chroot /chroots/*, /usr/sbin/chroot /media/*, /bin/ls -la /media/*, /bin/rm -rf --one-file-system /chroots/*, /bin/umount -l /chroots/*, /bin/umount -l /media/*, /bin/mount -o loop*, /usr/bin/du *, /bin/kill -9 *, /usr/bin/qemu-system-x86_64 *, /bin/mkdir -p /media/*, /usr/bin/guestmount *, /bin/cp -r /media/*, /bin/chown -R jenkins\:jenkins /var/lib/jenkins/jobs/*, SETENV: NOPASSWD: /usr/sbin/pbuilder *
+jenkins ALL= NOPASSWD: /usr/sbin/debootstrap *, /usr/sbin/chroot /chroots/*, /usr/sbin/chroot /media/*, /bin/ls -la /media/*, /bin/rm -rf --one-file-system /chroots/*, /bin/umount -l /chroots/*, /bin/umount -l /media/*, /bin/mount -o loop*, /bin/mount --bind *, /usr/bin/du *, /bin/kill -9 *, /usr/bin/qemu-system-x86_64 *, /bin/mkdir -p /media/*, /usr/bin/guestmount *, /bin/cp -r /media/*, /bin/chown -R jenkins\:jenkins /var/lib/jenkins/jobs/*, SETENV: NOPASSWD: /usr/sbin/pbuilder *
# keep these environment variables
Defaults env_keep += "http_proxy", env_reset