Support Searchlight Docker container

This patch adds Searchlight Dockerfile to build container from source.

Change-Id: Ia28f54ddd9793699153e254b6379f3b6334482b0
Partial-implements: bp support-searchlight-deployment

5 files changed, 85 insertions, 0 deletions

diff --git a/docker/searchlight/searchlight-api/Dockerfile.j2 b/docker/searchlight/searchlight-api/Dockerfile.j2
new file mode 100644
index 000000000..1f4797e03
--- /dev/null
+++ b/docker/searchlight/searchlight-api/Dockerfile.j2
@@ -0,0 +1,20 @@
+FROM {{ namespace }}/{{ image_prefix }}searchlight-base:{{ tag }}
+MAINTAINER {{ maintainer }}
+
+{% block searchlight_api_header %}{% endblock %}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% endif %}
+
+COPY extend_start.sh /usr/local/bin/kolla_searchlight_extend_start
+RUN chmod 755 /usr/local/bin/kolla_searchlight_extend_start
+
+{% block searchlight_api_footer %}{% endblock %}
+{% block footer %}{% endblock %}
+{{ include_footer }}
+
+USER searchlight
diff --git a/docker/searchlight/searchlight-api/extend_start.sh b/docker/searchlight/searchlight-api/extend_start.sh
new file mode 100644
index 000000000..3b6339dc6
--- /dev/null
+++ b/docker/searchlight/searchlight-api/extend_start.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases
+# of the KOLLA_BOOTSTRAP variable being set, including empty.
+if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
+    searchlight-manage index sync --force
+    exit 0
+fi
diff --git a/docker/searchlight/searchlight-base/Dockerfile.j2 b/docker/searchlight/searchlight-base/Dockerfile.j2
new file mode 100644
index 000000000..a5fa4995f
--- /dev/null
+++ b/docker/searchlight/searchlight-base/Dockerfile.j2
@@ -0,0 +1,30 @@
+FROM {{ namespace }}/{{ image_prefix }}openstack-base:{{ tag }}
+MAINTAINER {{ maintainer }}
+
+{% block searchlight_base_header %}{% endblock %}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% elif install_type == 'source' %}
+
+ADD searchlight-base-archive /searchlight-base-source
+RUN ln -s searchlight-base-source/* searchlight \
+    && useradd --user-group searchlight \
+    && /var/lib/kolla/venv/bin/pip --no-cache-dir install --upgrade -c requirements/upper-constraints.txt /searchlight \
+    && mkdir -p /etc/searchlight \
+    && cp -r /searchlight/etc/* /etc/searchlight \
+    && chown -R searchlight: /etc/searchlight
+
+{% endif %}
+
+COPY extend_start.sh /usr/local/bin/kolla_extend_start
+
+RUN usermod -a -G kolla searchlight \
+    && touch /usr/local/bin/kolla_searchlight_extend_start \
+    && chmod 755 /usr/local/bin/kolla_extend_start /usr/local/bin/kolla_searchlight_extend_start
+
+{% block searchlight_base_footer %}{% endblock %}
+{% block footer %}{% endblock %}
diff --git a/docker/searchlight/searchlight-base/extend_start.sh b/docker/searchlight/searchlight-base/extend_start.sh
new file mode 100644
index 000000000..d1a8ea4fb
--- /dev/null
+++ b/docker/searchlight/searchlight-base/extend_start.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if [[ ! -d "/var/log/kolla/searchlight" ]]; then
+    mkdir -p /var/log/kolla/searchlight
+fi
+if [[ $(stat -c %a /var/log/kolla/searchlight) != "755" ]]; then
+    chmod 755 /var/log/kolla/searchlight
+fi
+
+. /usr/local/bin/kolla_searchlight_extend_start
diff --git a/docker/searchlight/searchlight-listener/Dockerfile.j2 b/docker/searchlight/searchlight-listener/Dockerfile.j2
new file mode 100644
index 000000000..ddba8713b
--- /dev/null
+++ b/docker/searchlight/searchlight-listener/Dockerfile.j2
@@ -0,0 +1,17 @@
+FROM {{ namespace }}/{{ image_prefix }}searchlight-base:{{ tag }}
+MAINTAINER {{ maintainer }}
+
+{% block searchlight_listener_header %}{% endblock %}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% endif %}
+
+{% block searchlight_listener_footer %}{% endblock %}
+{% block footer %}{% endblock %}
+{{ include_footer }}
+
+USER searchlight