From 7fe2d9b167984dd9f1c55865feca2b5729bfb44a Mon Sep 17 00:00:00 2001
From: Marcello Stanisci <stanisci.m@gmail.com>
Date: Tue, 28 Nov 2017 17:43:41 +0100
Subject: doc builder calls doc updater via a project-based switch

---
 buildbot/master.cfg                 | 40 +++++++++++++++++++++++--------------
 taler-build/update_www_and_stage.sh |  5 +++++
 2 files changed, 30 insertions(+), 15 deletions(-)

diff --git a/buildbot/master.cfg b/buildbot/master.cfg
index 6e4cf94..35559b5 100644
--- a/buildbot/master.cfg
+++ b/buildbot/master.cfg
@@ -56,11 +56,22 @@ c["change_source"] = [ALLCS]
 
 # Re-build documentation periodically
 
+def doc_filter(change):
+    changes = change.asDict()
+    if changes.get("project") in ["api", "www"]:
+        return True
+    files = changes.get("files")
+    for file in files:
+        if re.search(r"doc|manual", file):
+            return True
+    return False
+
 DOC_SCHEDULER = schedulers.SingleBranchScheduler(
     name="periodic-doc-scheduler",
     builderNames=["doc-builder"],
     change_filter=util.ChangeFilter(
         branch="master",
+        filter_fn=doc_filter,
         project_re="api|www|bank|exchange|merchant|deployment|merchant-frontend-examples"),
     treeStableTimer=None)
 
@@ -112,7 +123,7 @@ FORCE_SCHEDULER = schedulers.ForceScheduler(
         "switcher-builder",
         "doc-builder",
         "wallet-builder",
-	"lint-builder"])
+        "lint-builder"])
 
 c["schedulers"] = [
     DOC_SCHEDULER,
@@ -230,7 +241,18 @@ SELENIUM_FACTORY.addStep(ShellCommand(
     command=["launch_selenium_test"],
     env={'PATH': "${HOME}/local/bin:/usr/lib/chromium:${PATH}"}))
 
-# this factory builds {api,docs}.taler.net AND {www,stage}.taler.net
+def doc_dispatcher(project):
+    switch = {
+        "api": "./update_api.sh",
+        "www": "./update_www_and_stage.sh",
+        "bank": "./update_bank.sh",
+        "merchant": "./update_doc_merchant.sh",
+        "exchange": "./update_doc_exchange.sh",
+        "merchant-frontend-examples": "./update_tutorials.sh",
+        "deployment": "./update_onboarding.sh",
+    }
+    return switch[project]
+
 DOC_FACTORY = util.BuildFactory()
 DOC_FACTORY.addStep(git_step(
     "git://git.taler.net/deployment.git"))
@@ -238,19 +260,7 @@ DOC_FACTORY.addStep(ShellCommand(
     name="build docs",
     description="Building documentation.",
     descriptionDone="Documentation built.",
-    command=["./update_docs.sh"],
-    workdir="build/taler-build"))
-DOC_FACTORY.addStep(ShellCommand(
-    name="build www",
-    description="Building www.taler.net.",
-    descriptionDone="www.taler.net built",
-    command=["./update_www.sh"],
-    workdir="build/taler-build"))
-DOC_FACTORY.addStep(ShellCommand(
-    name="build www-stage",
-    description="Building stage.taler.net.",
-    descriptionDone="stage.taler.net built",
-    command=["./update_stage.sh"],
+    command=[doc_dispacther(util.Interpolate("%(prop:project)s"))],
     workdir="build/taler-build"))
 
 DEBUG_BUILDER = util.BuilderConfig(
diff --git a/taler-build/update_www_and_stage.sh b/taler-build/update_www_and_stage.sh
index b4912d3..a57c889 100755
--- a/taler-build/update_www_and_stage.sh
+++ b/taler-build/update_www_and_stage.sh
@@ -10,6 +10,11 @@ fetch () {
   git reset --hard "$branch"
 }
 
+cd $HOME/stage.taler.net
+fetch
+git submodule update --init --force
+make
+
 cd $HOME/www.taler.net
 fetch
 git submodule update --init --force
-- 
cgit v1.2.3