openwhisk-slackinvite
Simple webpage for invitations for Apache OpenWhisk Slack Community
Join our Slack https://openwhisk.github.io/openwhisk-slackinvite
Backend is implemented as a serverless action with api gateway route
Installing
Deploy action
Configure the wsk
CLI with authentication and host
Create the action using wsk
CLI and set default parameters
wsk action create slackinvite action.js -p org "myslackteam" -p slacktoken "xop-12345..."
The org is the Slack team name, usually the hostname from your .slack.com. The slacktoken is a token for a user with admin access. You can get one from https://api.slack.com/docs/oauth-test-tokens Recommend creating a bot user with admin to use for invites.
Verify the action by invoking with the wsk
CLI
wsk action invoke slackinvite -p email "[email protected]"
The action should do a http call to the slack API using the team host and token, then Slack will send the invite to the email provided.
Expose action
Create a public url to invoke the action using wsk
CLI
wsk api-experimental create /openwhisk-team /slackinvite GET slackinvite
The command will print the new url created
ok: created api /slackinvite GET for action slackinvite
https://21ef035.api-gw.mybluemix.net/openwhisk-team/slackinvite
Verify the exposed url by invoking using the curl
CLI or a web browser
curl -X GET https://21ef035.api-gw.mybluemix.net/openwhisk-team/[email protected]
Update index.html
Edit the line var actionUrl = "https://...";
and replace the value with your new url that expose your new action.
Deploy to github-pages
Create a new github repo, then go to settings, and set master branch as github page.
Push the modified index.html
to the new repo, then your webpage would be accesible from https://$username.github.io/$reponame
License: Apache-2.0