Merge "Fix the alpine build"
This commit is contained in:
commit
af52fe659c
|
@ -53,7 +53,7 @@ class ContainerContext(object):
|
|||
self._base = base
|
||||
self._volumes = volumes or []
|
||||
self.run_id = self.create()
|
||||
self._cont = sh.docker.bake("exec", self.run_id, "bash", "-c")
|
||||
self._cont = sh.docker.bake("exec", self.run_id, "sh", "-c")
|
||||
|
||||
def create(self):
|
||||
vargs = [
|
||||
|
@ -64,15 +64,12 @@ class ContainerContext(object):
|
|||
"{}:/usr/src".format(os.path.abspath(os.curdir)),
|
||||
"-w",
|
||||
"/usr/src",
|
||||
"-v",
|
||||
"{}:/root/.cache/pip/wheels".format(
|
||||
os.path.expanduser("~/.cache/pip/wheels")),
|
||||
]
|
||||
for vol in self._volumes:
|
||||
vargs.append("-v")
|
||||
vargs.append(vol)
|
||||
vargs.append(self._base)
|
||||
vargs.append("bash")
|
||||
vargs.append("sh")
|
||||
|
||||
container_id = sh.docker(*vargs).strip()
|
||||
return sh.docker('start', container_id).strip()
|
||||
|
@ -102,9 +99,6 @@ def docker_container(base, tag=None, prefix=None, comment=None, volumes=None):
|
|||
container = ContainerContext(base, volumes)
|
||||
yield container
|
||||
|
||||
# Make sure wheels made in the container are owned by the current user
|
||||
container.run("chown -R {uid} /root/.cache/pip/wheels".format(
|
||||
uid=os.getuid()))
|
||||
if tag:
|
||||
container.commit(tag, prefix=prefix, comment=comment)
|
||||
sh.docker.rm("-f", container.run_id)
|
||||
|
@ -142,6 +136,7 @@ def build(args):
|
|||
"bindep",
|
||||
"-b",
|
||||
)
|
||||
log.debug(packages)
|
||||
except sh.ErrorReturnCode_1 as e:
|
||||
packages = e.stdout.decode('utf-8').strip()
|
||||
|
||||
|
@ -156,6 +151,7 @@ def build(args):
|
|||
"-b",
|
||||
"compile",
|
||||
)
|
||||
log.debug(compile_packages)
|
||||
except sh.ErrorReturnCode_1 as e:
|
||||
compile_packages = e.stdout.decode('utf-8').strip()
|
||||
packages = packages.replace("\r", "\n").replace("\n", " ")
|
||||
|
@ -165,16 +161,36 @@ def build(args):
|
|||
with tempfile.TemporaryDirectory(
|
||||
dir=os.path.abspath(os.curdir)
|
||||
) as tmpdir:
|
||||
tmp_volume = "{tmpdir}:/tmp/output".format(tmpdir=tmpdir)
|
||||
# Pass in the directory into ~/.cache/pip so that the built wheel
|
||||
# cache will persist into the next container. The real wheel cache
|
||||
# will go there- but we'll also put our built wheel into place there.
|
||||
tmp_volume = "{tmpdir}:/root/.cache/pip".format(tmpdir=tmpdir)
|
||||
|
||||
# Make temporary container that installs all deps to build wheel
|
||||
# This container also needs git installed for pbr
|
||||
log.info("Build wheels in python-base container")
|
||||
with docker_container("python-base", volumes=[tmp_volume]) as cont:
|
||||
# Make sure wheel cache dir is owned by container user
|
||||
cont.run("chown -R $(whoami) /root/.cache/pip")
|
||||
|
||||
# Add the compile dependencies
|
||||
cont.run("apk add {compile_packages} git".format(
|
||||
compile_packages=compile_packages))
|
||||
cont.run("python setup.py bdist_wheel -d /tmp/output")
|
||||
cont.run("chmod -R ugo+w /tmp/output")
|
||||
|
||||
# Build a wheel so that we have an install target.
|
||||
# pip install . in the container context with the mounted
|
||||
# source dir gets ... exciting.
|
||||
cont.run("python setup.py bdist_wheel -d /root/.cache/pip")
|
||||
|
||||
log.debug(cont.run("find /root/.cache/pip"))
|
||||
log.debug(cont.run("ls -ltra /root/.cache"))
|
||||
# Install with all container-related extras so that we populate
|
||||
# the wheel cache as needed.
|
||||
cont.run(
|
||||
"pip install"
|
||||
" $(echo /root/.cache/pip/*.whl)[{base},{scripts}]".format(
|
||||
base=info.base_container.replace('-', '_'),
|
||||
scripts=','.join(info.scripts).replace('-', '_')))
|
||||
|
||||
# Build the final base container. Use dumb-init as the entrypoint so
|
||||
# that signals and subprocesses work properly.
|
||||
|
@ -184,37 +200,59 @@ def build(args):
|
|||
tag=info.base_container,
|
||||
prefix=args.prefix,
|
||||
volumes=[tmp_volume],
|
||||
comment='ENTRYPOINT ["/usr/local/bin/dumb-init", "--"]',
|
||||
comment='ENTRYPOINT ["/usr/bin/dumb-init", "--"]',
|
||||
) as cont:
|
||||
try:
|
||||
cont.run(
|
||||
"apk add {packages} dumb-init".format(packages=packages)
|
||||
)
|
||||
cont.run("pip install -r requirements.txt")
|
||||
wheel_list = cont.run("ls /root/.cache/pip/*whl")
|
||||
log.debug("Wheels: {wheel_list}".format(wheel_list=wheel_list))
|
||||
log.debug(cont.run("find /root/.cache/pip"))
|
||||
cont.run(
|
||||
"pip install"
|
||||
" $(echo /root/.cache/pip/*.whl)[{base}]".format(
|
||||
base=info.base_container.replace('-', '_')))
|
||||
# chown wheel cache back so the temp dir can delete it
|
||||
cont.run("chown -R {uid} /root/.cache/pip".format(
|
||||
uid=os.getuid()))
|
||||
except Exception as e:
|
||||
print(e.stdout)
|
||||
raise
|
||||
|
||||
# Build a container for each program.
|
||||
# In the simple-case, it's just an entrypoint commit setting CMD.
|
||||
# If a Dockerfile exists for the program, use it instead.
|
||||
# Such a Dockerfile should use:
|
||||
# FROM {{ base_container }}-base
|
||||
# This is useful for things like zuul-executor where the full story is not
|
||||
# possible to express otherwise.
|
||||
for script in info.scripts:
|
||||
dockerfile = "Dockerfile.{script}".format(script=script)
|
||||
if os.path.exists(dockerfile):
|
||||
log.info("Building container for {script} from Dockerfile".format(
|
||||
script=script))
|
||||
sh.docker.build("-f", dockerfile, "-t", script, ".")
|
||||
else:
|
||||
log.info("Building container for {script}".format(script=script))
|
||||
with docker_container(
|
||||
info.base_container,
|
||||
prefix=args.prefix,
|
||||
comment='CMD ["/usr/local/bin/{script}"]'.format(
|
||||
script=script
|
||||
),
|
||||
):
|
||||
pass
|
||||
# Build a container for each program.
|
||||
# In the simple-case, it's just an entrypoint commit setting CMD.
|
||||
# If a Dockerfile exists for the program, use it instead.
|
||||
# Such a Dockerfile should use:
|
||||
# FROM {{ base_container }}-base
|
||||
# This is useful for things like zuul-executor where the full story is
|
||||
# not possible to express otherwise.
|
||||
for script in info.scripts:
|
||||
dockerfile = "Dockerfile.{script}".format(script=script)
|
||||
if os.path.exists(dockerfile):
|
||||
log.info(
|
||||
"Building container for {script} from Dockerfile".format(
|
||||
script=script))
|
||||
sh.docker.build("-f", dockerfile, "-t", script, ".")
|
||||
else:
|
||||
log.info(
|
||||
"Building container for {script}".format(script=script))
|
||||
with docker_container(
|
||||
info.base_container,
|
||||
prefix=args.prefix,
|
||||
volumes=[tmp_volume],
|
||||
comment='CMD ["/usr/local/bin/{script}"]'.format(
|
||||
script=script
|
||||
),
|
||||
) as cont:
|
||||
cont.run(
|
||||
"pip install"
|
||||
" $(echo /root/.cache/pip/*.whl)[{script}]".format(
|
||||
script=script.replace('-', '_')))
|
||||
|
||||
# chown wheel cache back so the temp dir can delete it
|
||||
with docker_container(
|
||||
"python-base",
|
||||
volumes=[tmp_volume],
|
||||
) as cont:
|
||||
cont.run("chown -R {uid} /root/.cache/pip".format(uid=os.getuid()))
|
||||
|
|
Loading…
Reference in New Issue