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Basic webapp deployer stack.

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This commit is contained in:
Thomas E Lackey 2024-02-02 19:43:48 -06:00
parent 6629017d6a
commit d959318a54
8 changed files with 51 additions and 14 deletions
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9
stack_orchestrator/data/container-build/cerc-webapp-deployer-backend/build.sh Executable file
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@ -0,0 +1,9 @@
#!/usr/bin/env bash
# Build cerc/webapp-deployer-backend
source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
# See: https://stackoverflow.com/a/246128/1701505
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
docker build -t cerc/webapp-deployer-backend:local ${build_command_args} ${CERC_REPO_BASE_DIR}/webapp-deployment-status-api

9
stack_orchestrator/data/container-build/cerc-webapp-deployment-status-ui/build.sh Executable file
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@ -0,0 +1,9 @@
#!/usr/bin/env bash
# Build cerc/webapp-deployer-backend
source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
# See: https://stackoverflow.com/a/246128/1701505
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
docker build -t cerc/webapp-deployment-status-ui:local ${build_command_args} ${CERC_REPO_BASE_DIR}/webapp-deployment-status-ui

11
stack_orchestrator/data/stacks/webapp-deployer-backend/stack.yml Normal file
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@ -0,0 +1,11 @@
version: "1.0"
name: webapp-deployer-backend
description: "Deployer for webapps"
repos:
- git.vdb.to:telackey/webapp-deployment-status-api
containers:
- cerc/webapp-deployer-backend
pods:
- name: webapp-deployer-backend
repository: git.vdb.to:telackey/webapp-deployment-status-api
path: ./

9
stack_orchestrator/data/stacks/webapp-deployment-status-ui/stack.yml Normal file
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@ -0,0 +1,9 @@
version: "1.0"
name: webapp-deployment-status-ui
description: "Deployer for webapps"
repos:
- git.vdb.to:telackey/webapp-deployment-status-ui
containers:
- cerc/webapp-deployment-status-ui
pods:
- webapp-deployment-status-ui

8
stack_orchestrator/deploy/deploy.py
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@ -347,8 +347,8 @@ def _make_cluster_context(ctx, stack, include, exclude, cluster, env_file):
else:
if deployment:
compose_file_name = os.path.join(compose_dir, f"docker-compose-{pod_name}.yml")
pod_pre_start_command = pod["pre_start_command"]
pod_post_start_command = pod["post_start_command"]
pod_pre_start_command = pod.get("pre_start_command")
pod_post_start_command = pod.get("post_start_command")
script_dir = compose_dir.parent.joinpath("pods", pod_name, "scripts")
if pod_pre_start_command is not None:
pre_start_commands.append(os.path.join(script_dir, pod_pre_start_command))
@ -357,8 +357,8 @@ def _make_cluster_context(ctx, stack, include, exclude, cluster, env_file):
else:
pod_root_dir = os.path.join(dev_root_path, pod_repository.split("/")[-1], pod["path"])
compose_file_name = os.path.join(pod_root_dir, f"docker-compose-{pod_name}.yml")
pod_pre_start_command = pod["pre_start_command"]
pod_post_start_command = pod["post_start_command"]
pod_pre_start_command = pod.get("pre_start_command")
pod_post_start_command = pod.get("post_start_command")
if pod_pre_start_command is not None:
pre_start_commands.append(os.path.join(pod_root_dir, pod_pre_start_command))
if pod_post_start_command is not None:

3
stack_orchestrator/deploy/deployment_create.py
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@ -360,8 +360,7 @@ def init_operation(deploy_command_context, stack, deployer_type, config,
for named_volume in named_volumes["rw"]:
volume_descriptors[named_volume] = f"./data/{named_volume}"
for named_volume in named_volumes["ro"]:
if "k8s" in deployer_type:
if "config" in named_volume:
if "k8s" in deployer_type and "config" in named_volume:
configmap_descriptors[named_volume] = f"./data/{named_volume}"
else:
volume_descriptors[named_volume] = f"./data/{named_volume}"

4
stack_orchestrator/deploy/k8s/cluster_info.py
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@ -229,7 +229,7 @@ class ClusterInfo:
# Re-write the image tag for remote deployment
image_to_use = remote_tag_for_image(
image, self.spec.get_image_registry()) if self.spec.get_image_registry() is not None else image
volume_mounts = volume_mounts_for_service(self.parsed_pod_yaml_map, service_name)
volume_mounts = volume_mounts_for_service(self.parsed_pod_yaml_map, service_name, self.app_name)
container = client.V1Container(
name=container_name,
image=image_to_use,
@ -243,7 +243,7 @@ class ClusterInfo:
),
)
containers.append(container)
volumes = volumes_for_pod_files(self.parsed_pod_yaml_map, self.spec)
volumes = volumes_for_pod_files(self.parsed_pod_yaml_map, self.spec, self.app_name)
image_pull_secrets = [client.V1LocalObjectReference(name="laconic-registry")]
template = client.V1PodTemplateSpec(
metadata=client.V1ObjectMeta(labels={"app": self.app_name}),

6
stack_orchestrator/deploy/k8s/helpers.py
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@ -108,7 +108,7 @@ def volume_mounts_for_service(parsed_pod_files, service):
return result
def volumes_for_pod_files(parsed_pod_files, spec):
def volumes_for_pod_files(parsed_pod_files, spec, app_name):
result = []
for pod in parsed_pod_files:
parsed_pod_file = parsed_pod_files[pod]
@ -116,11 +116,11 @@ def volumes_for_pod_files(parsed_pod_files, spec):
volumes = parsed_pod_file["volumes"]
for volume_name in volumes.keys():
if volume_name in spec.get_configmaps():
config_map = client.V1ConfigMapVolumeSource(name=volume_name)
config_map = client.V1ConfigMapVolumeSource(name=f"{app_name}-{volume_name}")
volume = client.V1Volume(name=volume_name, config_map=config_map)
result.append(volume)
else:
claim = client.V1PersistentVolumeClaimVolumeSource(claim_name=volume_name)
claim = client.V1PersistentVolumeClaimVolumeSource(claim_name=f"{app_name}-{volume_name}")
volume = client.V1Volume(name=volume_name, persistent_volume_claim=claim)
result.append(volume)
return result