diff --git a/drydocker/copenhagen/build.sh b/drydocker/copenhagen/build.sh
new file mode 100755
index 0000000..518617f
--- /dev/null
+++ b/drydocker/copenhagen/build.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -x
+
+docker run -it \
+    --attach=stdout \
+    --attach=stderr \
+    --detach=false \
+    -e "ID=${id}" \
+    -e "COMMIT=${commit}" \
+    -e "DIFFERENTIAL=${differential}" \
+    -e "PACKAGE=${package}" \
+    -e "PHAB_CERT=${PHAB_CERT}" \
+    -e "PHAB_USER=${PHAB_USER}" \
+    -e "PHID=${phid}" \
+    -e "URI=${uri}" \
+    -e "RO_URI=${ro_uri}" \
+    -e "VCS=${vcs}" \
+    -e "TEST_BUILD=${test_build}" \
+    -e "TEST_FUNCTIONAL=${test_functional}" \
+    -e "TEST_INTEGRATION=${test_integration}" \
+    -e "TEST_PERFORMANCE=${test_performance}" \
+    -e "TEST_UNIT=${test_unit}" \
+    kolab/ci-maipo
+
+exit $?
diff --git a/drydocker/copenhagen/test_build.sh b/drydocker/copenhagen/test_build.sh
new file mode 100755
index 0000000..a389790
--- /dev/null
+++ b/drydocker/copenhagen/test_build.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+pushd /srv/copenhagen.git
+
+../generic_php_lint.sh
+
+retval=$(_shell generic_php_lint)
+
+if [ ${retval} -ne 0 ]; then
+    exit ${retval}
+fi
+popd
diff --git a/drydocker/generic_php_lint.sh b/drydocker/generic_php_lint.sh
new file mode 100755
index 0000000..8d0ba4c
--- /dev/null
+++ b/drydocker/generic_php_lint.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+function generic_php_lint {
+    retval=0
+
+    find . -type f -name "*.php" | sort | while read file; do
+        echo -n "Linting '$file' ... " >&3
+        php -l $file; retval=$(( ${retval} + $? )) >&3
+    done
+
+    if [ ${retval} -ne 0 ]; then
+        exit ${retval}
+    fi
+
+    return ${retval}
+}
diff --git a/drydocker/roundcubemail-plugins-kolab/build.sh b/drydocker/roundcubemail-plugins-kolab/build.sh
new file mode 100755
index 0000000..518617f
--- /dev/null
+++ b/drydocker/roundcubemail-plugins-kolab/build.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -x
+
+docker run -it \
+    --attach=stdout \
+    --attach=stderr \
+    --detach=false \
+    -e "ID=${id}" \
+    -e "COMMIT=${commit}" \
+    -e "DIFFERENTIAL=${differential}" \
+    -e "PACKAGE=${package}" \
+    -e "PHAB_CERT=${PHAB_CERT}" \
+    -e "PHAB_USER=${PHAB_USER}" \
+    -e "PHID=${phid}" \
+    -e "URI=${uri}" \
+    -e "RO_URI=${ro_uri}" \
+    -e "VCS=${vcs}" \
+    -e "TEST_BUILD=${test_build}" \
+    -e "TEST_FUNCTIONAL=${test_functional}" \
+    -e "TEST_INTEGRATION=${test_integration}" \
+    -e "TEST_PERFORMANCE=${test_performance}" \
+    -e "TEST_UNIT=${test_unit}" \
+    kolab/ci-maipo
+
+exit $?
diff --git a/drydocker/roundcubemail-plugins-kolab/test_build.sh b/drydocker/roundcubemail-plugins-kolab/test_build.sh
new file mode 100755
index 0000000..5283667
--- /dev/null
+++ b/drydocker/roundcubemail-plugins-kolab/test_build.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+pushd /srv/roundcubemail-plugins-kolab.git
+
+../generic_php_lint.sh
+
+retval=$(_shell generic_php_lint)
+
+if [ ${retval} -ne 0 ]; then
+    exit ${retval}
+fi
+popd
diff --git a/drydocker/roundcubemail/build.sh b/drydocker/roundcubemail/build.sh
new file mode 100755
index 0000000..518617f
--- /dev/null
+++ b/drydocker/roundcubemail/build.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -x
+
+docker run -it \
+    --attach=stdout \
+    --attach=stderr \
+    --detach=false \
+    -e "ID=${id}" \
+    -e "COMMIT=${commit}" \
+    -e "DIFFERENTIAL=${differential}" \
+    -e "PACKAGE=${package}" \
+    -e "PHAB_CERT=${PHAB_CERT}" \
+    -e "PHAB_USER=${PHAB_USER}" \
+    -e "PHID=${phid}" \
+    -e "URI=${uri}" \
+    -e "RO_URI=${ro_uri}" \
+    -e "VCS=${vcs}" \
+    -e "TEST_BUILD=${test_build}" \
+    -e "TEST_FUNCTIONAL=${test_functional}" \
+    -e "TEST_INTEGRATION=${test_integration}" \
+    -e "TEST_PERFORMANCE=${test_performance}" \
+    -e "TEST_UNIT=${test_unit}" \
+    kolab/ci-maipo
+
+exit $?
diff --git a/drydocker/roundcubemail/test_build.sh b/drydocker/roundcubemail/test_build.sh
new file mode 100755
index 0000000..c9d826e
--- /dev/null
+++ b/drydocker/roundcubemail/test_build.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+pushd /srv/roundcubemail.git
+
+../generic_php_lint.sh
+
+retval=$(_shell generic_php_lint)
+
+if [ ${retval} -ne 0 ]; then
+    exit ${retval}
+fi
+popd