feat: select version parameter (#29)

* ci: add testing for version parameter

* docs: Add description to provider

* fix: account for empty provider

.circleci/test-deploy.yml

@@ -9,7 +9,21 @@ filters: &filters
   tags:
     only: /.*/
 jobs:
-  integration-test-1:
+  test-sls-install-versioned:
+    executor: serverless/default
+    environment:
+      SLS_DEBUG: "1"
+    steps:
+      - checkout
+      - serverless/setup:
+          version: 3.15.0
+          provider: ""
+      - run:
+          name: Check SLS version
+          command: |
+            serverless --version | grep 3.15.0
+
+  test-sls-deploy:
     # Test within the default executor
     # - install the aws cli
     # - run serverless setup
@@ -41,9 +55,11 @@ workflows:
   test-deploy:
     jobs:
       # Make sure to include "filters: *filters" in every test job you want to run as part of your deployment.
-      - integration-test-1:
+      - test-sls-deploy:
           filters: *filters
           context: CPE_ORBS_AWS
+      - test-sls-install-versioned:
+          filters: *filters
       - orb-tools/pack:
           filters: *filters
       - orb-tools/publish:
@@ -53,7 +69,8 @@ workflows:
           pub-type: production
           requires:
             - orb-tools/pack
-            - integration-test-1
+            - test-sls-deploy
+            - test-sls-install-versioned
           context: orb-publisher
           filters:
             branches:

src/commands/setup.yml

@@ -5,7 +5,12 @@ parameters:
   provider:
     type: enum
     enum: ["", "AWS", "azure", "tencent", "google", "knative", "alibaba", "cloudflare", "fn", "kubeless", "openwhisk", "spotinist"]
+    description: (Optional) Select a cloud provider to receive additional helpful error messages during your initial configuration if a misconfiguration is detected.
     default: "AWS"
+  version:
+    type: string
+    description: Specify the version of the Serverless Framework CLI to install. By default, the latest version will be used.
+    default: ""
 steps:
   - run:
       name: Provider Check
@@ -14,4 +19,6 @@ steps:
       command: <<include(scripts/provider-check.sh)>>
   - run:
       name: Install Serverless CLI
+      environment:
+        ORB_PARAM_SERVERLESS_VERSION: <<parameters.version>>
       command: <<include(scripts/install.sh)>>

src/scripts/install.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-curl -o- -L https://slss.io/install | bash
+curl -o- -L https://slss.io/install | VERSION=$ORB_PARAM_SERVERLESS_VERSION bash
 echo "export PATH=$HOME/.serverless/bin:$PATH" >> "$BASH_ENV"
 # shellcheck disable=SC1090
 source "$BASH_ENV"

src/scripts/provider-check.sh

@@ -94,6 +94,9 @@ openwhisk_Check () {
 spotinist_Check () {
   output_Provider_Selected "Spotinist"
 }
+other_Check () {
+  output_Provider_Selected "Other"
+}
 ###
 # Call provider based on parameter
 ###