[libvirt] [jenkins-ci PATCH v2 9/9] docker: add a makefile for building docker images locally
Add a simple makefile that can generate dockerfiles and run local builds
of them.
Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com>
---
.gitignore | 1 +
dockerfiles/Makefile | 33 +++++++++++++++++++++++++++++++++
guests/lcitool | 15 +++++++++++++--
3 files changed, 47 insertions(+), 2 deletions(-)
create mode 100644 dockerfiles/Makefile
diff --git a/.gitignore b/.gitignore
index b25c15b..c92cb0e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
*~
+dockerfiles/*.docker
diff --git a/dockerfiles/Makefile b/dockerfiles/Makefile
new file mode 100644
index 0000000..0075840
--- /dev/null
+++ b/dockerfiles/Makefile
@@ -0,0 +1,33 @@
+
+LCITOOL = ../guests/lcitool
+
+HOSTS = $(shell $(LCITOOL) -a hosts)
+
+CROSS_HOST = libvirt-debian-9
+
+ARCHES = $(shell $(LCITOOL) -a arches -h $(CROSS_HOST))
+
+CONFIGS = $(wildcard ../guests/host_vars/*/docker.yml)
+
+DOCKERFILES = $(shell $(LCITOOL) -a dockerfiles)
+
+DOCKERIMAGES = $(DOCKERFILES:%.docker=%)
+
+all: $(DOCKERFILES)
+
+buildenv-%.docker: $(LCITOOL) $(CONFIGS)
+ case $@ in \
+ *cross*) \
+ HOST=`echo $@ | sed -e 's/-cross-.*//' -e 's/buildenv-//' -e
's/.docker//'` && \
+ ARCH=`echo $@ | sed -e 's/^.*-cross-//' -e 's/.docker//'`
&& \
+ $(LCITOOL) -a dockerfile -p libvirt -h $$HOST -x $$ARCH > $@ ;; \
+ *) \
+ HOST=`echo $@ | sed -e 's/buildenv-//' -e 's/.docker//'`
&& \
+ $(LCITOOL) -a dockerfile -p libvirt -h $$HOST > $@ ;; \
+ esac
+
+buildenv-%: buildenv-%.docker
+ docker build --tag $@ -f $< .
+
+clean:
+ rm -f *.docker *~
diff --git a/guests/lcitool b/guests/lcitool
index dc5741e..a5ae817 100755
--- a/guests/lcitool
+++ b/guests/lcitool
@@ -313,8 +313,9 @@ class Application:
build build projects on hosts
informational actions:
- hosts list all known hosts
- projects list all known projects
+ hosts list all known hosts
+ projects list all known projects
+ dockerfiles list all known dockerfiles
uncommon actions:
dockerfile generate Dockerfile (doesn't access the host)
@@ -415,6 +416,16 @@ class Application:
for project in self._projects.expand_pattern("all"):
print(project)
+ def _action_dockerfiles(self, _hosts, _projects, _revision, _cross_arch):
+ for host in self._inventory.expand_pattern("all"):
+ facts = self._inventory.get_facts(host)
+ package_format = facts["package_format"]
+ if package_format not in ["deb", "rpm"]:
+ continue
+ print ("buildenv-%s.docker" % host)
+ for arch in facts.get("cross_build", {}).get("arches",
{}).keys():
+ print ("buildenv-%s-cross-%s.docker" % (host, arch))
+
def _action_install(self, hosts, _projects, _revision, _cross_arch):
base = Util.get_base()
--
2.20.1