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dagger/stdlib/aws/cloudformation/cloudformation.cue
Solomon Hykes 54a2fe4393 stdlib package: llb
Signed-off-by: Solomon Hykes <sh.github.6811@hykes.org>
2021-03-15 22:25:18 -07:00

102 lines
2.0 KiB
CUE

package cloudformation
import (
"encoding/json"
"dagger.io/alpine"
"dagger.io/aws"
"dagger.io/llb"
)
// AWS CloudFormation Stack
#Stack: {
// AWS Config
config: aws.#Config
// Source is the Cloudformation template (JSON/YAML string)
source: string
// Stackname is the cloudformation stack
stackName: string
// Stack parameters
parameters: [string]: _
// Behavior when failure to create/update the Stack
onFailure: *"DO_NOTHING" | "ROLLBACK" | "DELETE"
// Timeout for waiting for the stack to be created/updated (in minutes)
timeout: *10 | uint
// Never update the stack if already exists
neverUpdate: *false | bool
#files: {
"/entrypoint.sh": #Code
"/src/template.json": source
if len(parameters) > 0 {
"/src/parameters.json": json.Marshal(
[ for key, val in parameters {
ParameterKey: "\(key)"
ParameterValue: "\(val)"
}])
"/src/parameters_overrides.json": json.Marshal([ for key, val in parameters {"\(key)=\(val)"}])
}
}
outputs: {
[string]: string
#compute: [
llb.#Load & {
from: alpine.#Image & {
package: bash: "=5.1.0-r0"
package: jq: "=1.6-r1"
package: "aws-cli": "=1.18.177-r0"
}
},
llb.#Mkdir & {
path: "/src"
},
for dest, content in #files {
llb.#WriteFile & {
"dest": dest
"content": content
}
},
llb.#Exec & {
args: [
"/bin/bash",
"--noprofile",
"--norc",
"-eo",
"pipefail",
"/entrypoint.sh",
]
env: {
AWS_CONFIG_FILE: "/cache/aws/config"
AWS_ACCESS_KEY_ID: config.accessKey
AWS_SECRET_ACCESS_KEY: config.secretKey
AWS_DEFAULT_REGION: config.region
AWS_REGION: config.region
AWS_DEFAULT_OUTPUT: "json"
AWS_PAGER: ""
if neverUpdate {
NEVER_UPDATE: "true"
}
STACK_NAME: stackName
TIMEOUT: "\(timeout)"
ON_FAILURE: onFailure
}
dir: "/src"
mount: "/cache/aws": "cache"
},
llb.#Export & {
source: "/outputs.json"
format: "json"
},
]
}
}