Add plugin build roles
Add two roles for building plugins:
copy-plugin-deps simply copies the external_plugin_deps.bzl file
into place if it exists.
bazelisk-build is a general bazelisk build role. In this case,
we use it to build a plugin.
Change-Id: I7f9aa59c4f977edda15b40b73ae8e5c682de34a3
diff --git a/playbooks/gerrit-plugin/build.yaml b/playbooks/gerrit-plugin/build.yaml
new file mode 100644
index 0000000..b29276a
--- /dev/null
+++ b/playbooks/gerrit-plugin/build.yaml
@@ -0,0 +1,5 @@
+- name: Build a gerrit plugin
+ hosts: all
+ roles:
+ - copy-plugin-deps
+ - bazelisk-build
diff --git a/roles/bazelisk-build/README.rst b/roles/bazelisk-build/README.rst
new file mode 100644
index 0000000..fd07d01
--- /dev/null
+++ b/roles/bazelisk-build/README.rst
@@ -0,0 +1,27 @@
+Run bazelisk build
+
+Runs bazelisk build with the specified targets.
+
+**Role Variables**
+
+.. zuul:rolevar:: bazelisk_targets
+ :default: ""
+
+ The bazelisk targets to build.
+
+.. zuul:rolevar:: bazelisk_test_targets
+ :default: ""
+
+ The bazelisk targets to test. ``bazelisk test`` will only be run
+ if this value is not the empty string.
+
+.. zuul:rolevar:: bazelisk_executable
+ :default: bazelisk
+
+ The path to the bazelisk executable. See
+ :zuul:role:`ensure-bazelisk`.
+
+.. zuul:rolevar:: zuul_work_dir
+ :default: {{ ansible_user_dir }}/{{ zuul.project.src_dir}}
+
+ The working directory in which to run bazelisk.
diff --git a/roles/bazelisk-build/defaults/main.yaml b/roles/bazelisk-build/defaults/main.yaml
new file mode 100644
index 0000000..5760549
--- /dev/null
+++ b/roles/bazelisk-build/defaults/main.yaml
@@ -0,0 +1,4 @@
+bazelisk_targets: ""
+bazelisk_test_targets: ""
+bazelisk_executable: bazelisk
+zuul_work_dir: "{{ ansible_user_dir }}/{{ zuul.project.src_dir}}"
diff --git a/roles/bazelisk-build/tasks/main.yaml b/roles/bazelisk-build/tasks/main.yaml
new file mode 100644
index 0000000..d3a6615
--- /dev/null
+++ b/roles/bazelisk-build/tasks/main.yaml
@@ -0,0 +1,15 @@
+- name: Run bazelisk build
+ shell: |
+ java -fullversion
+ {{ bazelisk_executable }} version
+ {{ bazelisk_executable }} build --spawn_strategy=standalone --genrule_strategy=standalone {{ bazelisk_targets }}
+ args:
+ executable: /bin/bash
+ chdir: "{{ zuul_work_dir }}"
+- name: Run bazelisk test
+ when: "bazelisk_test_targets != ''"
+ shell: |
+ {{ bazelisk_executable }} test {{ bazelisk_test_targets }}
+ args:
+ executable: /bin/bash
+ chdir: "{{ zuul_work_dir }}"
diff --git a/roles/copy-plugin-deps/README.rst b/roles/copy-plugin-deps/README.rst
new file mode 100644
index 0000000..9a86596
--- /dev/null
+++ b/roles/copy-plugin-deps/README.rst
@@ -0,0 +1,11 @@
+Copy plugin bazel deps
+
+If the plugin being built has an ``external_plugin_deps.bzl`` file,
+copy it into the Gerrit plugins directory.
+
+**Role Variables**
+
+.. zuul:rolevar:: gerrit_plugin
+ :default: zuul.project.short_name
+
+ The name of the plugin to be built.
diff --git a/roles/copy-plugin-deps/defaults/main.yaml b/roles/copy-plugin-deps/defaults/main.yaml
new file mode 100644
index 0000000..798daf7
--- /dev/null
+++ b/roles/copy-plugin-deps/defaults/main.yaml
@@ -0,0 +1 @@
+gerrit_plugin: "{{ zuul.project.short_name }}"
diff --git a/roles/copy-plugin-deps/tasks/main.yaml b/roles/copy-plugin-deps/tasks/main.yaml
new file mode 100644
index 0000000..d2fdbdb
--- /dev/null
+++ b/roles/copy-plugin-deps/tasks/main.yaml
@@ -0,0 +1,8 @@
+- name: Check if external plugin deps exists
+ stat:
+ path: "{{ ansible_user_dir }}/src/gerrit.googlesource.com/gerrit/plugins/{{ gerrit_plugin }}/external_plugin_deps.bzl"
+ register: deps_stat
+
+- name: Copy external plugin deps
+ command: "cp -f {{ ansible_user_dir }}/src/gerrit.googlesource.com/gerrit/plugins/{{ gerrit_plugin }}/external_plugin_deps.bzl {{ gerrit_root }}/plugins"
+ when: "deps_stat.stat.exists is true"
diff --git a/zuul.d/jobs.yaml b/zuul.d/jobs.yaml
index 8107e4f..3a04c84 100644
--- a/zuul.d/jobs.yaml
+++ b/zuul.d/jobs.yaml
@@ -1,9 +1,11 @@
- job:
name: gerrit-base
+ nodeset: temp-debian
description: |
- Base job for building gerrit
+ Base job for building Gerrit
- This job sets up all the repos which are required for a gerrit build.
+ This job sets up all the repos which are required for a gerrit
+ build.
pre-run: playbooks/gerrit-base/pre.yaml
required-projects:
- gerrit
@@ -20,3 +22,31 @@
- plugins/singleusergroup
- plugins/webhooks
- polymer-bridges
+
+- job:
+ name: gerrit-plugin-build
+ parent: gerrit-base
+ description: |
+ Builds a Gerrit plugin in-tree
+
+ Responds to these variables:
+
+ .. zuul:jobvar:: gerrit_plugin
+
+ The name of the plugin to build. Defaults to the project
+ under test, but can be specified explicitly to build
+ cross-repo.
+
+ .. zuul:jobvar:: baselisk_targets
+
+ The bazelisk targets to build. Defaults to the gerrit_plugin
+ specified above.
+
+ .. zuul:jobvar:: baselisk_test_targets
+
+ The bazelisk targets to test.
+ run: playbooks/gerrit-plugin/build.yaml
+ vars:
+ gerrit_plugin: "{{ zuul.project.short_name }}"
+ bazelisk_targets: "plugins/{{ gerrit_plugin }}:{{ gerrit_plugin }}"
+ zuul_work_dir: "{{ ansible_user_dir }}/src/gerrit.googlesource.com/gerrit"
diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 3645f44..aa8e103 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -5,3 +5,4 @@
- test-ensure-java
- test-gerrit-base
- test-install-build-essential
+ - test-gerrit-plugin-build
diff --git a/zuul.d/test-jobs.yaml b/zuul.d/test-jobs.yaml
index 62211bc..4c946f2 100644
--- a/zuul.d/test-jobs.yaml
+++ b/zuul.d/test-jobs.yaml
@@ -35,10 +35,22 @@
name: test-gerrit-base
parent: gerrit-base
run: playbooks/test-gerrit-base.yaml
- nodeset: temp-debian
files:
- roles/ensure-bazelisk/.*
- roles/ensure-java/.*
- roles/prepare-gerrit-repos/.*
- roles/install-build-essential/.*
- playbooks/test-gerrit-base.yaml
+
+- job:
+ name: test-gerrit-plugin-build
+ parent: gerrit-plugin-build
+ required-projects:
+ - plugins/checks
+ vars:
+ gerrit_plugin: checks
+ files:
+ - roles/ensure-bazelisk/.*
+ - roles/prepare-gerrit-repos/.*
+ - roles/copy-plugin-deps/.*
+ - playbooks/gerrit-plugin/build.yaml
