Separate tests that need to be run as root in their own directory

7 files changed, 272 insertions, 0 deletions

diff --git a/tests.as-root/hello-chunk.tar.gz b/tests.as-root/hello-chunk.tar.gz
new file mode 100644
index 00000000..91e27347
--- /dev/null
+++ b/tests.as-root/hello-chunk.tar.gz
diff --git a/tests.as-root/hello-stratum.morph b/tests.as-root/hello-stratum.morph
new file mode 100644
index 00000000..11ac4e1c
--- /dev/null
+++ b/tests.as-root/hello-stratum.morph
@@ -0,0 +1,10 @@
+{
+    "name": "hello",
+    "kind": "stratum",
+    "sources": {
+        "hello": {
+            "repo": "hello",
+            "ref": "master"
+        }
+    }
+}
diff --git a/tests.as-root/make-patch.script b/tests.as-root/make-patch.script
new file mode 100755
index 00000000..cc2af3b6
--- /dev/null
+++ b/tests.as-root/make-patch.script
@@ -0,0 +1,86 @@
+#!/bin/sh
+#
+# Test making a patch between two different system images
+#
+# Copyright (C) 2012  Codethink Limited
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+# 
+# 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+set -eu
+
+( # make the dummy stratum contain a chunk for a fake kernel
+    mkdir -p "$DATADIR/dummykernel"
+    cd "$DATADIR/dummykernel"
+    git init --quiet
+    cat <<EOF >dummykernel.morph
+{
+    "name": "dummykernel",
+    "kind": "chunk",
+    "install-commands": [
+        "mkdir -p \"\$DESTDIR/boot\"",
+        "touch \"\$DESTDIR\"/extlinux.conf",
+        "touch \"\$DESTDIR\"/boot/vmlinuz",
+        "touch \"\$DESTDIR\"/boot/System.map"
+    ]
+}
+EOF
+	
+	
+    git add .
+    git commit --quiet -m "Make dummy boot files"
+
+    cd "$DATADIR/morphs-repo"
+    git checkout --quiet master
+    sed -i -e 's/^.*sources.*$/&\
+        {\
+            "name": "dummykernel",\
+            "ref": "master"\
+        },\
+/' hello-stratum.morph
+
+    git commit --quiet -m "add dummy kernel" hello-stratum.morph
+)
+
+tests/morph build morphs-repo master hello-system.morph
+
+# save the stratum as we will apply the patch on top of this later
+cp "$DATADIR/cache/"*stratum* "$DATADIR"/farrokh-stratum
+
+ 
+( # make an evil stratum
+	cd "$DATADIR/chunk-repo"
+	git checkout --quiet -b evil farrokh
+	sed -i -e 's/hello/goodbye/g' hello.c
+	git add hello.c
+	git commit --quiet -m "Make the program evil"
+
+	cd "$DATADIR/morphs-repo"
+	git checkout --quiet -b evil master
+	sed -i -e 's/farrokh/evil/g' hello-stratum.morph
+	git add hello-stratum.morph
+	git commit --quiet -m "Build evil systems"
+)
+
+tests/morph build morphs-repo evil hello-system.morph
+
+# make a patch to make the system evil
+PATCH="$DATADIR"/patchfile
+tests/morph make-patch "$PATCH" morphs-repo master hello-system.morph \
+                                morphs-repo evil hello-system.morph
+
+UNPACKED="$DATADIR"/unpacked
+mkdir -p "$UNPACKED"
+tar -C "$UNPACKED" -xf "$DATADIR"/farrokh-stratum
+(cd "$UNPACKED" && tbdiff-deploy "$PATCH")
+"$UNPACKED"/bin/hello
diff --git a/tests.as-root/make-patch.stderr b/tests.as-root/make-patch.stderr
new file mode 100644
index 00000000..9ed08116
--- /dev/null
+++ b/tests.as-root/make-patch.stderr
@@ -0,0 +1,16 @@
+cmd_dir_delta baserock
+cmd_dir_enter baserock
+cmd_metadata_update hello-stratum.meta
+cmd_metadata_update hello.meta
+cmd_dir_leave
+cmd_dir_delta etc
+cmd_dir_enter etc
+cmd_metadata_update fstab
+cmd_dir_leave
+cmd_metadata_update extlinux.conf
+cmd_dir_enter boot
+cmd_dir_leave
+cmd_dir_delta bin
+cmd_dir_enter bin
+cmd_file_delta hello
+cmd_dir_leave
diff --git a/tests.as-root/make-patch.stdout b/tests.as-root/make-patch.stdout
new file mode 100644
index 00000000..e8bb667c
--- /dev/null
+++ b/tests.as-root/make-patch.stdout
@@ -0,0 +1,3 @@
+morphs-repo master hello-system.morph
+morphs-repo evil hello-system.morph
+goodbye, world
diff --git a/tests.as-root/morph b/tests.as-root/morph
new file mode 100755
index 00000000..8ba3ae78
--- /dev/null
+++ b/tests.as-root/morph
@@ -0,0 +1,29 @@
+#!/bin/sh
+#
+# Run morph in a way suitable for tests.
+#
+# Copyright (C) 2012  Codethink Limited
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+# 
+# 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+set -eu
+
+fatalcat(){
+    cat "$1" 1>&2
+    return 1
+}
+
+PATH="$(pwd):$PATH"
+./morph --no-default-config --config="$DATADIR/morph.conf" "$@" || \
+    fatalcat "$DATADIR/morph.log"
diff --git a/tests.as-root/setup b/tests.as-root/setup
new file mode 100755
index 00000000..004c0ceb
--- /dev/null
+++ b/tests.as-root/setup
@@ -0,0 +1,128 @@
+#!/bin/sh
+#
+# Create git repositories for tests. The chunk repository will contain a 
+# simple "hello, world" C program, and two branches ("master", "farrokh"), 
+# with the master branch containing just a README. The two branches are there
+# so that we can test building a branch that hasn't been checked out.
+# The branches are different so that we know that if the wrong branch
+# is uses, the build will fail.
+#
+# The stratum repository contains a single branch, "master", with a
+# stratum and a system morphology that include the chunk above.
+#
+# Copyright (C) 2011, 2012  Codethink Limited
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+# 
+# 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+set -eu
+
+# The $DATADIR should be empty at the beginnig of each test.
+find "$DATADIR" -mindepth 1 -delete
+
+# Create chunk repository.
+
+chunkrepo="$DATADIR/chunk-repo"
+mkdir "$chunkrepo"
+cd "$chunkrepo"
+git init --quiet
+
+cat <<EOF > README
+This is a sample README.
+EOF
+git add README
+git commit --quiet -m "add README"
+
+git checkout --quiet -b farrokh
+
+cat <<EOF > hello.c
+#include <stdio.h>
+int main(void)
+{
+    puts("hello, world");
+    return 0;
+}
+EOF
+git add hello.c
+
+cat <<EOF > hello.morph
+{
+    "name": "hello",
+    "kind": "chunk",
+    "build-system": "dummy",
+    "build-commands": [
+        "gcc -o hello hello.c"
+    ],
+    "install-commands": [
+        "install -d \\"\$DESTDIR\\"/etc",
+        "install -d \\"\$DESTDIR\\"/bin",
+        "install hello \\"\$DESTDIR\\"/bin/hello"
+    ]
+}
+EOF
+git add hello.morph
+
+git commit --quiet -m "add a hello world program and morph"
+
+git checkout --quiet master
+
+
+
+# Create morph repository.
+
+morphsrepo="$DATADIR/morphs-repo"
+mkdir "$morphsrepo"
+cd "$morphsrepo"
+git init --quiet
+
+cat <<EOF > hello-stratum.morph
+{
+    "name": "hello-stratum",
+    "kind": "stratum",
+    "sources": [
+        {
+            "name": "hello",
+            "repo": "chunk-repo",
+            "ref": "farrokh"
+        }
+    ]
+}
+EOF
+git add hello-stratum.morph
+
+cat <<EOF > hello-system.morph
+{
+    "name": "hello-system",
+    "kind": "system",
+    "disk-size": "1G",
+    "strata": [
+        "hello-stratum"
+    ]
+}
+EOF
+git add hello-system.morph
+
+git commit --quiet -m "add morphs"
+
+
+# Create a morph configuration file.
+cat <<EOF > "$DATADIR/morph.conf"
+[config]
+git-base-url = file://$DATADIR/
+cachedir = $DATADIR/cache
+log = $DATADIR/morph.log
+keep-path = true
+no-distcc = true
+EOF
+