aws-cloudformation-ecs

Name: aws-cloudformation-ecs
Author: giuseppe-trisciuoglio

69installs36forks

How to install aws-cloudformation-ecs?

giuseppe-trisciuoglio/developer-kit/aws-cloudformation-ecs

$npx -y skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-ecs

Installs into the current project.

Summary

Provides AWS CloudFormation patterns for ECS clusters, task definitions, services, container definitions, auto scaling, blue/green deployments, CodeDeploy integration, ALB integration, service discovery, monitoring, logging, template structure, parameters, outputs, and cross-stac

Files · 1

View on GitHub

SKILL.md

1	# AWS CloudFormation ECS
2
3	## Overview
4
5	Provides CloudFormation patterns for ECS clusters, task definitions, services, container definitions, auto scaling, blue/green deployments, ALB integration, monitoring, and cross-stack references.
6
7	## When to Use
8
9	- Creating or updating ECS clusters with CloudFormation
10	- Configuring Fargate/EC2 launch types and capacity providers
11	- Deploying services with ALB/NLB integration or blue/green deployments
12	- Implementing auto scaling for ECS services
13	- Setting up monitoring with Container Insights
14
15	## Instructions
16
17	Follow these steps to create ECS infrastructure with CloudFormation:
18
19	### 1. Define ECS Cluster Parameters
20
21	Specify launch type, networking, and capacity settings:
22
23	```yaml
24	Parameters:
25	LaunchType:
26	Type: String
27	Default: FARGATE
28	AllowedValues:
29	- EC2
30	- FARGATE
31	Description: ECS launch type
32
33	ContainerPort:
34	Type: Number
35	Default: 80
36	Description: Container port
37
38	TaskCPU:
39	Type: String
40	Default: 256
41	AllowedValues:
42	- 256
43	- 512
44	- 1024
45	- 2048
46	- 4096
47	Description: Task CPU units
48
49	TaskMemory:
50	Type: String
51	Default: 512
52	AllowedValues:
53	- 512
54	- 1024
55	- 2048
56	- 3072
57	- 4096
58	- 5120
59	- 6144
60	- 7168
61	- 8192
62	- 9216
63	- 10240
64	Description: Task memory in MB
65	```
66
67	### 2. Create ECS Cluster
68
69	Define the cluster infrastructure:
70
71	```yaml
72	Resources:
73	ECSCluster:
74	Type: AWS::ECS::Cluster
75	Properties:
76	ClusterName: !Sub "${AWS::StackName}-cluster"
77	ClusterSettings:
78	- Name: containerInsights
79	Value: enabled
80	CapacityProviders:
81	- FARGATE
82	- FARGATE_SPOT
83	DefaultCapacityProviderStrategy:
84	- CapacityProvider: FARGATE
85	Weight: 1
86	- CapacityProvider: FARGATE_SPOT
87	Weight: 0
88	```
89
90	### 3. Create Task Definition
91
92	Define container configurations:
93
94	```yaml
95	Resources:
96	TaskDefinition:
97	Type: AWS::ECS::TaskDefinition
98	Properties:
99	Family: !Sub "${AWS::StackName}-task"
100	NetworkMode: awsvpc
101	RequiresCompatibilities:
102	- FARGATE
103	Cpu: !Ref TaskCPU
104	Memory: !Ref TaskMemory
105	ExecutionRoleArn: !Ref ExecutionRole
106	TaskRoleArn: !Ref TaskRole
107	ContainerDefinitions:
108	- Name: application
109	Image: !Ref ImageUrl
110	PortMappings:
111	- ContainerPort: !Ref ContainerPort
112	Protocol: tcp
113	Environment:
114	- Name: LOG_LEVEL
115	Value: INFO
116	LogConfiguration:
117	LogDriver: awslogs
118	Options:
119	awslogs-group: !Ref LogGroup
120	awslogs-region: !Ref AWS::Region
121	awslogs-stream-prefix: ecs
122	Memory: !Ref TaskMemory
123	```
124
125	Validate task definition syntax before proceeding:
126	```bash
127	aws cloudformation validate-template --template-body file://template.yaml
128	```
129
130	### 4. Configure Execution Roles
131
132	Set up IAM roles for task execution:
133
134	```yaml
135	Resources:
136	ExecutionRole:
137	Type: AWS::IAM::Role
138	Properties:
139	AssumeRolePolicyDocument:
140	Version: "2012-10-17"
141	Statement:
142	- Effect: Allow
143	Principal:
144	Service: ecs-tasks.amazonaws.com
145	Action: sts:AssumeRole
146	ManagedPolicyArns:
147	- arn:aws:iam::aws:policy/service-role/AmazonECSTaskExecutionRolePolicy
148
149	TaskRole:
150	Type: AWS::IAM::Role
151	Properties:
152	AssumeRolePolicyDocument:
153	Version: "2012-10-17"
154	Statement:
155	- Effect: Allow
156	Principal:
157	Service: ecs-tasks.amazonaws.com
158	Action: sts:AssumeRole
159	Policies:
160	- PolicyName: S3Access
161	PolicyDocument:
162	Version: "2012-10-17"
163	Statement:
164	- Effect: Allow
165	Action:
166	- s3:GetObject
167	Resource: !Sub "${DataBucket.Arn}/*"
168	```
169
170	### 5. Create ECS Service
171
172	Define the service configuration:
173
174	```yaml
175	Resources:
176	ECSService:
177	Type: AWS::ECS::Service
178	Properties:
179	ServiceName: !Sub "${AWS::StackName}-service"
180	Cluster: !Ref ECSCluster
181	TaskDefinition: !Ref TaskDefinition
182	DesiredCount: 2
183	LaunchType: FARGATE
184	NetworkConfiguration:
185	AwsvpcConfiguration:
186	Subnets:
187	- !Ref PrivateSubnet1
188	- !Ref PrivateSubnet2
189	Se

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aws-cloudformation-ecs

69installs36forks

View on GitHub

How to install aws-cloudformation-ecs?

giuseppe-trisciuoglio/developer-kit/aws-cloudformation-ecs

$npx -y skills add giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-ecs

Installs into the current project.

Summary

Files · 1

View on GitHub

SKILL.md

1	# AWS CloudFormation ECS
2
3	## Overview
4
5	Provides CloudFormation patterns for ECS clusters, task definitions, services, container definitions, auto scaling, blue/green deployments, ALB integration, monitoring, and cross-stack references.
6
7	## When to Use
8
9	- Creating or updating ECS clusters with CloudFormation
10	- Configuring Fargate/EC2 launch types and capacity providers
11	- Deploying services with ALB/NLB integration or blue/green deployments
12	- Implementing auto scaling for ECS services
13	- Setting up monitoring with Container Insights
14
15	## Instructions
16
17	Follow these steps to create ECS infrastructure with CloudFormation:
18
19	### 1. Define ECS Cluster Parameters
20
21	Specify launch type, networking, and capacity settings:
22
23	```yaml
24	Parameters:
25	LaunchType:
26	Type: String
27	Default: FARGATE
28	AllowedValues:
29	- EC2
30	- FARGATE
31	Description: ECS launch type
32
33	ContainerPort:
34	Type: Number
35	Default: 80
36	Description: Container port
37
38	TaskCPU:
39	Type: String
40	Default: 256
41	AllowedValues:
42	- 256
43	- 512
44	- 1024
45	- 2048
46	- 4096
47	Description: Task CPU units
48
49	TaskMemory:
50	Type: String
51	Default: 512
52	AllowedValues:
53	- 512
54	- 1024
55	- 2048
56	- 3072
57	- 4096
58	- 5120
59	- 6144
60	- 7168
61	- 8192
62	- 9216
63	- 10240
64	Description: Task memory in MB
65	```
66
67	### 2. Create ECS Cluster
68
69	Define the cluster infrastructure:
70
71	```yaml
72	Resources:
73	ECSCluster:
74	Type: AWS::ECS::Cluster
75	Properties:
76	ClusterName: !Sub "${AWS::StackName}-cluster"
77	ClusterSettings:
78	- Name: containerInsights
79	Value: enabled
80	CapacityProviders:
81	- FARGATE
82	- FARGATE_SPOT
83	DefaultCapacityProviderStrategy:
84	- CapacityProvider: FARGATE
85	Weight: 1
86	- CapacityProvider: FARGATE_SPOT
87	Weight: 0
88	```
89
90	### 3. Create Task Definition
91
92	Define container configurations:
93
94	```yaml
95	Resources:
96	TaskDefinition:
97	Type: AWS::ECS::TaskDefinition
98	Properties:
99	Family: !Sub "${AWS::StackName}-task"
100	NetworkMode: awsvpc
101	RequiresCompatibilities:
102	- FARGATE
103	Cpu: !Ref TaskCPU
104	Memory: !Ref TaskMemory
105	ExecutionRoleArn: !Ref ExecutionRole
106	TaskRoleArn: !Ref TaskRole
107	ContainerDefinitions:
108	- Name: application
109	Image: !Ref ImageUrl
110	PortMappings:
111	- ContainerPort: !Ref ContainerPort
112	Protocol: tcp
113	Environment:
114	- Name: LOG_LEVEL
115	Value: INFO
116	LogConfiguration:
117	LogDriver: awslogs
118	Options:
119	awslogs-group: !Ref LogGroup
120	awslogs-region: !Ref AWS::Region
121	awslogs-stream-prefix: ecs
122	Memory: !Ref TaskMemory
123	```
124
125	Validate task definition syntax before proceeding:
126	```bash
127	aws cloudformation validate-template --template-body file://template.yaml
128	```
129
130	### 4. Configure Execution Roles
131
132	Set up IAM roles for task execution:
133
134	```yaml
135	Resources:
136	ExecutionRole:
137	Type: AWS::IAM::Role
138	Properties:
139	AssumeRolePolicyDocument:
140	Version: "2012-10-17"
141	Statement:
142	- Effect: Allow
143	Principal:
144	Service: ecs-tasks.amazonaws.com
145	Action: sts:AssumeRole
146	ManagedPolicyArns:
147	- arn:aws:iam::aws:policy/service-role/AmazonECSTaskExecutionRolePolicy
148
149	TaskRole:
150	Type: AWS::IAM::Role
151	Properties:
152	AssumeRolePolicyDocument:
153	Version: "2012-10-17"
154	Statement:
155	- Effect: Allow
156	Principal:
157	Service: ecs-tasks.amazonaws.com
158	Action: sts:AssumeRole
159	Policies:
160	- PolicyName: S3Access
161	PolicyDocument:
162	Version: "2012-10-17"
163	Statement:
164	- Effect: Allow
165	Action:
166	- s3:GetObject
167	Resource: !Sub "${DataBucket.Arn}/*"
168	```
169
170	### 5. Create ECS Service
171
172	Define the service configuration:
173
174	```yaml
175	Resources:
176	ECSService:
177	Type: AWS::ECS::Service
178	Properties:
179	ServiceName: !Sub "${AWS::StackName}-service"
180	Cluster: !Ref ECSCluster
181	TaskDefinition: !Ref TaskDefinition
182	DesiredCount: 2
183	LaunchType: FARGATE
184	NetworkConfiguration:
185	AwsvpcConfiguration:
186	Subnets:
187	- !Ref PrivateSubnet1
188	- !Ref PrivateSubnet2
189	Se

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