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picc-k8s
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Rewrite to jsonnet because reasons

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trunk
HeNine 3 years ago committed by henine
parent da29cc90c6
commit 66750faf92
23 changed files with 451 additions and 269 deletions
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16
base/kustomization.yaml
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@ -1,16 +0,0 @@
apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
resources:
- postgres.yaml
- rabbitmq.yaml
configMapGenerator:
- name: rabbitmq-config
files:
- enabled_plugins=etc/rabbitmq/enabled_plugins
- rabbitmq.conf=etc/rabbitmq/rabbitmq.conf
- rmq_schema.json=etc/rabbitmq/rmq_schema.json
- name: postgres-dbinit
files:
- piccdb.sql

57
base/postgres.yaml
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apiVersion: v1
kind: Service
metadata:
name: postgres
spec:
type: LoadBalancer
selector:
app: postgres
ports:
- protocol: TCP
port: 5432
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: postgres
spec:
selector:
matchLabels:
app: postgres
serviceName: "postgres"
template:
metadata:
labels:
app: postgres
spec:
containers:
- name: postgres
image: docker.io/postgres:13
ports:
- containerPort: 5432
name: db
env:
- name: POSTGRES_DB
value: picc
- name: POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: postgres-password
key: password
volumeMounts:
- name: postgres-data
mountPath: /var/lib/postgresql/data
- name: dbinit
mountPath: /docker-entrypoint-initdb.d
volumes:
- name: dbinit
configMap:
name: postgres-dbinit
volumeClaimTemplates:
- metadata:
name: postgres-data
spec:
accessModes: [ "ReadWriteOnce" ]
resources:
requests:
storage: 100Mi

53
base/rabbitmq.yaml
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apiVersion: v1
kind: Service
metadata:
name: rabbitmq
spec:
type: LoadBalancer
selector:
app: rabbitmq
ports:
- name: amqp
port: 5672
- name: web
port: 15672
- name: mqtt
port: 1883
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: rabbitmq
labels:
app: rabbitmq
spec:
replicas: 1
selector:
matchLabels:
app: rabbitmq
template:
metadata:
labels:
app: rabbitmq
spec:
containers:
- name: rabbitmq
image: docker.io/rabbitmq:3
ports:
- containerPort: 5672
- containerPort: 15672
- containerPort: 1883
volumeMounts:
- mountPath: "/etc/rabbitmq"
name: config
volumes:
- name: config
configMap:
name: rabbitmq-config
items:
- key: "enabled_plugins"
path: "enabled_plugins"
- key: "rabbitmq.conf"
path: "rabbitmq.conf"
- key: "rmq_schema.json"
path: "rmq_schema.json"

4
deployments/picc/picc.jsonnet
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function(namespace){
picc_app: import "picc_app.jsonnet",
picc_config: (import "picc_config.jsonnet")(namespace),
}

71
deployments/picc/picc_app.jsonnet
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{
apiVersion: "apps/v1",
kind: "Deployment",
metadata: {
name: "picc",
labels: {
app: "picc"
}
},
spec: {
replicas: 1,
selector: {
matchLabels: {
app: "picc"
}
},
template: {
metadata: {
labels: {
app: "picc"
}
},
spec: {
containers: [
{
name: "picc",
image: "docker.raptorpond.com/picc",
env: [
{
name: "RABBITMQ_HOST",
valueFrom: {
configMapKeyRef: {
name: "picc-config",
key: "rabbitmq_host"
}
}
},
{
name: "RABBITMQ_PORT",
valueFrom: {
configMapKeyRef: {
name: "picc-config",
key: "rabbitmq_port"
}
}
},
{
name: "POSTGRES_HOST",
valueFrom: {
configMapKeyRef: {
name: "picc-config",
key: "postgres_host"
}
}
},
{
name: "POSTGRES_PASSWORD",
valueFrom: {
secretKeyRef: {
name: "postgres-password",
key: "password"
}
}
}
]
}
]
}
}
}
}

12
deployments/picc/picc_config.jsonnet
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function(namespace){
kind: "ConfigMap",
apiVersion: "v1",
metadata: {
name: "picc-config"
},
data: {
rabbitmq_host: "rabbitmq.%s" % [namespace],
rabbitmq_port: "5672",
postgres_host: "postgres.%s" % [namespace]
}
}

86
base/piccdb.sql → deployments/postgres/piccdb.sql
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@ -1,44 +1,44 @@
BEGIN; BEGIN;
DROP TABLE IF EXISTS picc_events; DROP TABLE IF EXISTS picc_events;
DROP TABLE IF EXISTS picc_locations; DROP TABLE IF EXISTS picc_locations;
CREATE TABLE picc_locations CREATE TABLE picc_locations
( (
id SERIAL PRIMARY KEY, id SERIAL PRIMARY KEY,
location_name TEXT NOT NULL location_name TEXT NOT NULL
-- TODO: figure out PostGIS -- TODO: figure out PostGIS
); );
INSERT INTO picc_locations (id, location_name) INSERT INTO picc_locations (id, location_name)
VALUES (0, 'Unknown'); VALUES (0, 'Unknown');
INSERT INTO picc_locations (id, location_name) INSERT INTO picc_locations (id, location_name)
VALUES (1, 'Not Applicable'); VALUES (1, 'Not Applicable');
DROP TABLE IF EXISTS picc_events; DROP TABLE IF EXISTS picc_events;
CREATE TABLE picc_events CREATE TABLE picc_events
( (
id BIGSERIAL PRIMARY KEY, -- ID id BIGSERIAL PRIMARY KEY, -- ID
log_time TIMESTAMP with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, -- Time when event was logged log_time TIMESTAMP with time zone NOT NULL DEFAULT CURRENT_TIMESTAMP, -- Time when event was logged
event_time TIMESTAMP with time zone, -- Optional: time when event was generated, can be different than log_time event_time TIMESTAMP with time zone, -- Optional: time when event was generated, can be different than log_time
event_location integer NOT NULL references picc_locations DEFAULT 0, -- Location associated with event event_location integer NOT NULL references picc_locations DEFAULT 0, -- Location associated with event
-- sender text NOT NULL, -- Sender is implicit in whoever owns the endpoint -- sender text NOT NULL, -- Sender is implicit in whoever owns the endpoint
endpoint text endpoint text
CONSTRAINT valid_endpoint CHECK ( endpoint ~ '^([A-Za-z0-9_-]+\.)*([A-Za-z0-9_-]+)$' ), -- Event endpoint CONSTRAINT valid_endpoint CHECK ( endpoint ~ '^([A-Za-z0-9_-]+\.)*([A-Za-z0-9_-]+)$' ), -- Event endpoint
body jsonb NOT NULL -- Event body content body jsonb NOT NULL -- Event body content
); );
CREATE INDEX idx_picc_events_endpoint ON picc_events (endpoint); CREATE INDEX idx_picc_events_endpoint ON picc_events (endpoint);
-- DROP TABLE IF EXISTS mqtt; -- DROP TABLE IF EXISTS mqtt;
-- --
-- CREATE TABLE picc_mqtt -- CREATE TABLE picc_mqtt
-- ( -- (
-- id BIGSERIAL PRIMARY KEY, -- id BIGSERIAL PRIMARY KEY,
-- receive_time TIMESTAMP, -- receive_time TIMESTAMP,
-- routing_key TEXT, -- routing_key TEXT,
-- payload TEXT -- payload TEXT
-- ); -- );
COMMIT; COMMIT;

12
deployments/postgres/postgres.jsonnet
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local utils = import "../../lib/picc-k8s.libsonnet";
function(password=null, ip=null){
postgres_app: import "postgres_app.jsonnet",
postgres_service: utils.service(name="postgres", ports=[{name: "postgres", protocol: "TCP", port:5432}], ip=ip),
postgres_password:
if password != null then
(import "postgres_password.jsonnet")(password)
else
(import "postgres_password.jsonnet")(),
postgres_dbinit: import "postgres_dbinit.jsonnet"
}

80
deployments/postgres/postgres_app.jsonnet
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{
apiVersion: "apps/v1",
kind: "StatefulSet",
metadata: {
name: "postgres"
},
spec: {
selector: {
matchLabels: {
app: "postgres"
}
},
serviceName: "postgres",
template: {
metadata:{
labels: {
app: "postgres"
}
},
spec: {
containers: [
{
name: "postgres",
image: "docker.io/postgres:13",
ports: [
{containerPort: 5432,
name: "db"}
],
env: [
{
name: "POSTGRES_DB",
value: "picc"
},
{
name: "POSTGRES_PASSWORD",
valueFrom: {
secretKeyRef: {
name: "postgres-password",
key: "password"
}
}
}
],
volumeMounts: [
{
name: "postgres-data",
mountPath: "/var/lib/postgresql/data"
},
{
name: "dbinit",
mountPath: "/docker-entrypoint-initdb.d"
}
]
}
],
volumes: [
{
name: "dbinit",
configMap: {
name: "postgres-dbinit"
}
}
]
}
},
volumeClaimTemplates : [{
metadata: {
name: "postgres-data"
},
spec: {
accessModes: ["ReadWriteOnce"],
resources: {
requests: {
storage: "100Mi"
}
}
}
}]
}
}

10
deployments/postgres/postgres_dbinit.jsonnet
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{
kind: "ConfigMap",
apiVersion: "v1",
metadata: {
name: "postgres-dbinit"
},
data: {
"piccdb.sql": importstr "piccdb.sql"
}
}

11
deployments/postgres/postgres_password.jsonnet
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function(password = "piccpass") {
kind: "Secret",
apiVersion: "v1",
metadata: {
name: "postgres-password"
},
data: {
"password": std.base64(password)
},
type: "Opaque"
}

0
base/etc/rabbitmq/enabled_plugins → deployments/rabbitmq/etc/rabbitmq/enabled_plugins
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40
base/etc/rabbitmq/rabbitmq.conf → deployments/rabbitmq/etc/rabbitmq/rabbitmq.conf
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@ -1,21 +1,21 @@
loopback_users.guest = false loopback_users.guest = false
listeners.tcp.default = 5672 listeners.tcp.default = 5672
management.tcp.port = 15672 management.tcp.port = 15672
#mqtt.listeners.tcp.default = 1883 #mqtt.listeners.tcp.default = 1883
## Default MQTT with TLS port is 8883 ## Default MQTT with TLS port is 8883
# mqtt.listeners.ssl.default = 8883 # mqtt.listeners.ssl.default = 8883
# anonymous connections, if allowed, will use the default # anonymous connections, if allowed, will use the default
# credentials specified here # credentials specified here
#mqtt.allow_anonymous = true #mqtt.allow_anonymous = true
#mqtt.default_user = guest #mqtt.default_user = guest
#mqtt.default_pass = guest #mqtt.default_pass = guest
#mqtt.vhost = / #mqtt.vhost = /
mqtt.exchange = mqtt mqtt.exchange = mqtt
# 24 hours by default # 24 hours by default
#mqtt.subscription_ttl = 86400000 #mqtt.subscription_ttl = 86400000
#mqtt.prefetch = 10 #mqtt.prefetch = 10
load_definitions = /etc/rabbitmq/rmq_schema.json load_definitions = /etc/rabbitmq/rmq_schema.json

78
base/etc/rabbitmq/rmq_schema.json → deployments/rabbitmq/etc/rabbitmq/rmq_schema.json
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@ -1,40 +1,40 @@
{ {
"rabbit_version": "3.8.9", "rabbit_version": "3.8.9",
"rabbitmq_version": "3.8.9", "rabbitmq_version": "3.8.9",
"product_name": "RabbitMQ", "product_name": "RabbitMQ",
"product_version": "3.8.9", "product_version": "3.8.9",
"users": [ "users": [
{ {
"name": "guest", "name": "guest",
"password_hash": "KzhdT8G04Hon/5BEAasW4KF9NVBpwo3MIKGBs0nJjz8KLBvq", "password_hash": "KzhdT8G04Hon/5BEAasW4KF9NVBpwo3MIKGBs0nJjz8KLBvq",
"hashing_algorithm": "rabbit_password_hashing_sha256", "hashing_algorithm": "rabbit_password_hashing_sha256",
"tags": "administrator" "tags": "administrator"
} }
], ],
"vhosts": [ "vhosts": [
{ {
"name": "/" "name": "/"
} }
], ],
"permissions": [ "permissions": [
{ {
"user": "guest", "user": "guest",
"vhost": "/", "vhost": "/",
"configure": ".*", "configure": ".*",
"write": ".*", "write": ".*",
"read": ".*" "read": ".*"
} }
], ],
"policies": [], "policies": [],
"exchanges": [ "exchanges": [
{ {
"name": "mqtt", "name": "mqtt",
"vhost": "/", "vhost": "/",
"type": "topic", "type": "topic",
"durable": true, "durable": true,
"auto_delete": false, "auto_delete": false,
"internal": false, "internal": false,
"arguments": {} "arguments": {}
} }
] ]
} }

11
deployments/rabbitmq/rabbitmq.jsonnet
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local utils = import "../../lib/picc-k8s.libsonnet";
function(ip=null){
rabbitmq_app: import "rabbitmq_app.jsonnet",
rabbitmq_service: utils.service(name="rabbitmq",
ports=[{name: "amqp", port: 5672},
{name: "web", port: 15672},
{name: "mqtt", port: 1883}],
ip=ip),
rabbitmq_conf: import "rabbitmq_config.jsonnet"
}

60
deployments/rabbitmq/rabbitmq_app.jsonnet
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{
apiVersion: "apps/v1",
kind: "Deployment",
metadata: {
name: "rabbitmq",
labels: {
app: "rabbitmq"
}
},
spec: {
replicas: 1,
selector: {
matchLabels: {
app: "rabbitmq"
}
},
template: {
metadata: {
labels: {
app: "rabbitmq"
}
},
spec: {
containers: [
{
name: "rabbitmq",
image: "docker.io/rabbitmq:3",
ports: [
{containerPort: 5672},
{containerPort: 15672},
{containerPort: 1883}
],
volumeMounts: [
{
mountPath: "/etc/rabbitmq",
name: "config"
}
]
}
],
volumes: [
{
name: "config",
configMap: {
name: "rabbitmq-config",
items: [
{key: "enabled_plugins",
path: "enabled_plugins"},
{key: "rabbitmq.conf",
path: "rabbitmq.conf"},
{key: "rmq_schema.json",
path: "rmq_schema.json"}
]
}
}
]
}
}
}
}

12
deployments/rabbitmq/rabbitmq_config.jsonnet
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{
kind: "ConfigMap",
apiVersion: "v1",
metadata: {
name: "rabbitmq-config"
},
data: {
"enabled_plugins": importstr "etc/rabbitmq/enabled_plugins",
"rabbitmq.conf": importstr "etc/rabbitmq/rabbitmq.conf",
"rmq_schema.json": importstr "etc/rabbitmq/rmq_schema.json"
}
}

35
lib/picc-k8s.libsonnet
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{
addNamespace(manifest, namespace)::
manifest +
{
metadata+: {
namespace: namespace
}
},
createNamespace(namespace)::
{
apiVersion: "v1",
kind: "Namespace",
metadata: {
name: namespace
}
},
service(name, ports, ip=null)::
{
apiVersion: "v1",
kind: "Service",
metadata: {
name: name
},
spec: {
type: "LoadBalancer",
selector: {
app: name
},
ports: ports,
[if ip != null then "loadBalancerIP"]: ip
}
}
}

29
overlay/development/kustomization.yaml
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@ -1,29 +0,0 @@
apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
namespace: picc-dev
resources:
- namespace.yaml
- ../../base
secretGenerator:
- name: postgres-password
literals:
- password=piccpass
patches:
- patch: |-
- op: add
path: /spec/loadBalancerIP
value: 192.168.2.201
target:
kind: Service
name: postgres
- patch: |-
- op: add
path: /spec/loadBalancerIP
value: 192.168.2.200
target:
kind: Service
name: rabbitmq

6
overlay/development/namespace.yaml
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@ -1,6 +0,0 @@
kind: Namespace
apiVersion: v1
metadata:
name: picc-dev
labels:
name: picc-dev

6
overlay/production/namespace.yaml
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@ -1,6 +0,0 @@
kind: Namespace
apiVersion: v1
metadata:
name: picc-prod
labels:
name: picc-prod

13
profiles/development.jsonnet
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local namespace="picc-dev";
local utils = import "../lib/picc-k8s.libsonnet";
local postgres = import "../deployments/postgres/postgres.jsonnet";
local postgres_manifests = postgres(ip="192.168.2.201");
local rabbitmq = import "../deployments/rabbitmq/rabbitmq.jsonnet";
local rabbitmq_manifests = rabbitmq(ip="192.168.2.200");
[utils.createNamespace(namespace),] +
[utils.addNamespace(postgres_manifests[manifest], namespace) for manifest in std.objectFields(postgres_manifests)] +
[utils.addNamespace(rabbitmq_manifests[manifest], namespace) for manifest in std.objectFields(rabbitmq_manifests)]

18
profiles/production.jsonnet
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local namespace="picc-prod";
local utils = import "../lib/picc-k8s.libsonnet";
local postgres = import "../deployments/postgres/postgres.jsonnet";
local rabbitmq = import "../deployments/rabbitmq/rabbitmq.jsonnet";
local picc = import "../deployments/picc/picc.jsonnet";
function(postgres_password)
local postgres_manifests = postgres(password=postgres_password);
local rabbitmq_manifests = rabbitmq();
local picc_manifests = picc(namespace);
[utils.createNamespace(namespace),] +
[utils.addNamespace(postgres_manifests[manifest], namespace) for manifest in std.objectFields(postgres_manifests)] +
[utils.addNamespace(rabbitmq_manifests[manifest], namespace) for manifest in std.objectFields(rabbitmq_manifests)] +
[utils.addNamespace(picc_manifests[manifest], namespace) for manifest in std.objectFields(picc_manifests)]
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