We will use the starter kit to configure our environment. This has an install.sh script which installs various packages and copies several configuration files automatically.
Clone Starter Kit
Switch to a folder where you want to clone the starter kit to. Below we clone to a folder named src under home folder.
$ cd ~/src
$ git clone https://github.com/AWSMagic/lambda-typescript-vscode-starter-kit.git
$ cd lambda-typescript-vscode-starter-kit
$ git checkout v1.0.0
About Installer Script
Installer install.sh accepts three attributes.
-r: root folder
-p: project name
-f: function name
The command above is going to create project-one folder under ~/src folder. Then it will create function-one folder under ~/src/project-one folder. Root folder has to exist in order to run the install.sh script. Other two folders are going to be created by the install.sh script.
Run Installer
$ cd lambda-typescript-vscode-starter-kit/
$ ./intsall.sh -r ~/src -p project-one -f function-one
Captured these as requirements:
root folder: /Users/oz/src/
project name: project-one
function name: function-one
workspace folder: /Users/oz/src/project-one
configuration folder (pwd): /Users/oz/src/lambda-typescript-vscode-starter-kit
Do you want to continue? (y/n) y
If this is the first time you are running this script it will download the docker image required to run lambda function locally. This may take a while to complete.
You will see the output below.
2019/08/31 01:26:48 Successfully parsed template.yaml
2019/08/31 01:26:48 Connected to Docker 1.40
2019/08/31 01:26:48 Fetching lambci/lambda:nodejs8.10 image for nodejs8.10 runtime...
nodejs8.10: Pulling from lambci/lambda
Digest: sha256:bc59e063662af0e2ad2a634e0ca23e10a31ea1db12212da80aebf2ff2d9ee323
Status: Image is up to date for lambci/lambda:nodejs8.10
2019/08/31 01:26:49 Invoking dist/index.handler (nodejs8.10)
2019/08/31 01:26:49 Mounting /Users/oz/src/project-one/function-one as /var/task:ro inside runtime container
START RequestId: 7b5f4577-2b5f-1dfd-9dad-74e5db26bcbe Version: $LATEST
2019-08-31T05:26:50.034Z 7b5f4577-2b5f-1dfd-9dad-74e5db26bcbe value1 = value1
2019-08-31T05:26:50.035Z 7b5f4577-2b5f-1dfd-9dad-74e5db26bcbe value2 = value2
2019-08-31T05:26:50.035Z 7b5f4577-2b5f-1dfd-9dad-74e5db26bcbe value3 = value3
2019-08-31T05:26:50.035Z 7b5f4577-2b5f-1dfd-9dad-74e5db26bcbe DEV
END RequestId: 7b5f4577-2b5f-1dfd-9dad-74e5db26bcbe
REPORT RequestId: 7b5f4577-2b5f-1dfd-9dad-74e5db26bcbe Duration: 5.49 ms Billed Duration: 100 ms Memory Size: 128 MB Max Memory Used: 30 MB
"{\n \"key1\": \"value1\",\n \"key2\": \"value2\",\n \"key3\": \"value3\"\n}"
As seen above install.sh ran the function-one lambda function locally to test the installation. If you don't see the "{\n \"key1\": \"value1\",\n \"key2\": \"value2\",\n \"key3\": \"value3\"\n}" at the end of the logs, you might have a problem with the installer.
