Wafer apps for DebConf

This package contains several Django apps used by the DebConf conference.

badges - Name tag generation

bursary - Bursary requests and review

debconf - Random bits and pieces

exports - CSV data exports for organisers

front_desk - Check-In

invoices - Paid Attendee Invoicing

register - Attendee Registration

volunteers - On-site volunteer wrangling

Configuration

Uses the following Django settings:

Invoicing:

• DEBCONF_INVOICE_ADDRESS: String. Postal address to issue invoices from.
• DEBCONF_BILLING_CURRENCY_SYMBOL: String. The billing currency symbol. (e.g. $)
• DEBCONF_BILLING_CURRENCY: String. The billing currency code. (e.g. USD)
• DEBCONF_BURSARY_CURRENCY_SYMBOL: String. The bursary currency symbol. (e.g. $)
• DEBCONF_BURSARY_CURRENCY: String. The bursary currency code (e.g. USD)
• DEBCONF_LOCAL_CURRENCY_RATE: Decimal. The exchange rate. What does 1 DEBCONF_BILLING_CURRENCY buy in local currency.
• DEBCONF_LOCAL_CURRENCY_SYMBOL: String. The local currency symbol.
• DEBCONF_LOCAL_CURRENCY: String. The local currency code.
• INVOICE_PREFIX: String. Prefix to invoice IDs.
• PRICES: Dict of Dicts, with purchasable items and prices.
  • fee: Dict of conferences fees, each having a name and price.
  • meal: Dict of Dicts, (breakfast, lunch, dinner, conference_dinner):
    • Each having a price and optional name.
  • accomm: Dict of Dicts, (description (String), price (Decimal/int) per night, bursary (bool), paid_separately (bool), included_meals (set of strs)) for each accommodation option. If an option has a price, it's for sale. If bursary, it'll be available for free for bursaried attendants.
• STRIPE_PUBLISHABLE_KEY: String. Stripe API Publishable Key.
• STRIPE_SECRET_KEY: String. Stripe API Secret Key.
• STRIPE_ENDPOINT_SECRET: String. Stripe Webhook endpoint secret.

Dates:

• DEBCONF_BURSARY_DEADLINE: Date. The date that bursaries need to be submitted by, AoE
• DEBCONF_BURSARY_ACCEPTANCE_DEADLINE: Date. The date that all bursaries need to be accepted by, or the attendee will be issued an invoice.
• DEBCONF_CONFERENCE_DINNER_DAY: Date. The day that has the conference dinner.
• DEBCONF_CONFIRMATION_DEADLINE: Date. The date that attendance needs to be confirmed by, AoE.
• DEBCONF_DATES: List of (Description, Start Date, End Date) for the parts of the conference.
• DEBCONF_SKIPPED_MEALS: List of (String: meal name, Date) of meals that will not be provided.
• VOLUNTEERS_FIRST_DAY: Date. The first day of volunteering.
• VOLUNTEERS_LAST_DAY: Date. The last day of volunteering.

Registration:

• BURSARIES_CLOSED: Boolean. Can bursary requests still be submitted.
• DEBCONF_BREAKFAST: Boolean. Is DebConf providing breakfast for attendees.
• DEBCONF_SHOE_SIZES: List of (Key, Description) for Shoe sizes.
• DEBCONF_T_SHIRT_SIZES: List of (Key, Description) for T-Shirt sizes.
• RECONFIRMATION: Boolean. Is there a reconfirmation round (set True once it has started).
• DEBCONF_REVIEW_FREE_ATTENDEES: Boolean. Use the bursary system to review the attendance of free attendees too.
• DEBCONF_COLLECT_AFFILIATION: Boolean. Ask attendees for their affiliation, for government sponsors.

MiniDebConf registration:

• MINIDEBCONF_REGISTER_PHONE: for minidebconfs, whether to ask for phone numbers upon registration. Values:
  • None - don't ask (default)
  • False - ask but not require
  • True - ask and require
• MINIDEBCONF_REGISTER_ARRANGED_ACCOMMODATION: boolean. Determines whether contributors can request to stay at the accomodation arranged by the orga team (default: False).
• MINIDEBCONF_REGISTER_ARRANGED_FOOD: boolean. Determines whether attendees can request to eat the meals arranged by the orga team (default: False).
• MINIDEBCONF_REGISTER_TRAVEL_REIMBURSEMENT: whether contributores can request travel bursaries to the MiniDebConf (default: False).
• MINIDEBCONF_REGISTER_DEFAULT_COUNTRY: string. Which country should be selected by default in MiniDebConf registration form (default: None)
• MINIDEBCONF_REGISTER_BURSARY_INFO_PAGE: string. URL to a page with bursary information. If informed, will be linked from the MiniDebConf registration form (default: None)
• MINIDEBCONF_REGISTER_SHIRT_INFO_PAGE: string. URL to a page with information about T-shirt sizes. If informed, will be linked from the MiniDebConf registration form (default: None)

Content:

• TRACKS_FILE: String. path to a YAML file with the list of tracks to be loadede into the database
• TALK_TYPES_FILE: String. path to a YAML file with the list of talk types to be loaded into the database
• DEBCONF_TALK_PROVISION_URLS: Dictionary of {Key: {pattern: String, private: Boolean}} for online services to generate links for. Format string parameters available: id, slug, secret16).

Misc:

• DEBCONF_CITY: String. The name of the city hosting DebConf.
• DEBCONF_NAME: String. The name of the Debconf (e.g. "DebConf XX").
• DCSCHEDULE_TOKEN: String. Authentication token for the DCSchedule IRC bot to hit the API.
• SANDBOX: Boolean. Is this a development instance or production.
• ISSUE_KSP_ID: Boolean. Is the key-signing sign-up still open?

Streaming:

• DEBCONF_VENUE_STREAM_HLS_URL: String. URL to the HLS stream. {name}, if present, is replaced with with the venue name in lower case and with all sequences of non-alphanumeric characters replaced with a "-". Examples:
  • Fixed URL: "https://foo.bar/stream.m3u8" (good enough for single-venue conferences.)
  • Per-venue URL: "https://foo.bar/stream/{name}.m3u8" becomes "https://foo.bar/stream/my-venue.m3u8"
• DEBCONF_VENUE_STREAM_RTMP_URL String. URL to the RTMP stream. {name} is substituted as with DEBCONF_VENUE_STREAM_HLS_URL; {quality} is replaced with the quality (src, high, mid, low). Examples:
  • Fixed URL: "rtmp://foo.bar/stream" (for single-venue conferences)
  • Per-venue URL: "rtmp://foo.bar/stream/{name}_{quality}" becomes "rtmp://foo.bar/stream/my-venue_high" ("high" quality stream for "My Venue")
• DEBCONF_VENUE_IRC_CHANNELS: List of strings. List of channels to join for each venue; {name} is replaced as above. Examples:
  • Single-channel conference: ["#conference"]
  • Multi-venue conference: ["#thatconf2020-{name}", "#thatconf2020"] becomes ["#thatconf2020-my-venue", "#thatconf2020"]

Stripe Payments

First, configure the STRIPE_PUBLISHABLE_KEY and STRIPE_SECRET_KEY settings, with the API keys from the Stripe dashboard.

To receive payment confirmation from Stripe, we need to receive a webhook from them.

For local development, you can receive this with the stripe CLI:

$ stripe login
...
$ stripe listen --forward-to http://127.0.0.1:8000/invoices/stripe-webhook/
> Ready! Your webhook signing secret is whsec_I_AM_A_SECRET_KEY (^C to quit)

Configure STRIPE_ENDPOINT_SECRET with the secret key provided by stripe-cli listen.

For production use, configure a webhook in the Stripe dashboard. The endpoint should be https://my.debconf/invoices/stripe-webhook/. Listen for charge.dispute.created, charge.refunded, and payment_intent.succeeded. Again, STRIPE_ENDPOINT_SECRET should be configured to the webhook's signing secret.