faas/sample-functions

Hello World in different languages:

For examples of hello-world in different programming languages see inside the BaseFunctions folder:

• Base Functions

Demo functions from closing keynote @ Dockercon

• Demo functions - fass-dockercon
• Video recording from Dockercon on YouTube

Sample functions from the FaaS stack

• FaaS-And_Furious Community functions (new)

Also see the community page for functions created by FaaS users and contributors.

Here is a list of some of the sample functions included this repository.

Name	Details
AlpineFunction	BusyBox - a useful base image with busybox utilities pre-installed
apikey-secret	Example in Golang showing how to read a secret from a HTTP header and validate with a Swarm/Kubernetes secret
CaptainsIntent	Alexa skill - find the count of Docker Captains
ChangeColorIntent	Alexa skill - change the colour of IoT-connected lights
CHelloWorld	Use C to build a function
echo	Uses cat from BusyBox to provide an echo function
DockerHubStats	Golang function gives the count of repos a user has on the Docker hub
figlet	Generate ascii logos through the use of a binary
gif-maker	Use gifsicle and ffmpeg packages from Alpine Linux to make gifs from video
HostnameIntent	Prints the hostname of a container
MarkdownRender	Use a Go function with vendoring to convert Markdown to HTML
Nmap	The network scanning tool as a binary-based function
NodeInfo	Node.js - gives CPU/network info on the current container
Phantomjs	Use Phantomjs to scrape/automate web-pages
ResizeImageMagick	Resizes an image using the imagemagick binary
SentimentAnalysis	Perform sentiment analysis with the TextBlob library
WebhookStash	Golang function provides way to capture webhooks - JSON/text/binary into the container filesystem
WordCountFunction	BusyBox wc is exposed as a function / service through FaaS