initial commit

.drone.yml

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+pipeline:
+  docker:
+    image: plugins/docker
+    repo: thallian/matrix-appservice-whatsapp
+    autotag: true
+    secrets: [ docker_username, docker_password ]
+    tags:
+    - ${DRONE_COMMIT_SHA}
+    - ${DRONE_COMMIT_BRANCH}
+    - latest
+  notify:
+    image: plugins/matrix
+    secrets: [ matrix_username, matrix_password, matrix_homeserver, matrix_roomid ]
+

.editorconfig

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+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 4

.gitignore

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+*~
+.DS_Store
+*.swp

Dockerfile

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+FROM golang:alpine as builder
+
+RUN apk --no-cache add \
+    git \
+    gcc \
+    musl-dev
+
+RUN go get maunium.net/go/mautrix-whatsapp
+
+FROM thallian/confd-env:latest
+
+RUN addgroup -g 2222 matrix-bridge
+RUN adduser -h /var/lib/matrix-bridge -u 2222 -D -G matrix-bridge matrix-bridge
+
+COPY --from=builder /go/bin/mautrix-whatsapp /bin/mautrix-whatsapp
+
+WORKDIR /var/lib/matrix-bridge
+
+RUN mkdir /var/lib/matrix-bridge/data
+
+ADD /rootfs /
+
+RUN chown -R matrix-bridge:matrix-bridge /var/lib/matrix-bridge
+ENV HOME /var/lib/matrix-bridge
+
+EXPOSE 9005
+

README.md

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+[whatsapp bridge](https://github.com/tulir/mautrix-whatsapp) for the [matrix](http://matrix.org/) network.
+
+# Volumes
+- `/var/lib/matrix-bridge/data`
+
+# Environment Variables
+## SERVER_DOMAIN
+Domain of the synapse server.
+
+## SERVER_URL
+Full url to the synapse server.
+
+## AS_TOKEN
+Appservice token (from the generated registration)
+
+## HS_TOKEN
+Homeserver token (from the generated registration)
+
+## ADMIN_USER
+Matrix id of the admin user.
+
+# Ports
+- 8080

rootfs/etc/confd/conf.d/config.yaml.toml

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+[template]
+src = "config.yaml.tmpl"
+dest = "/var/lib/matrix-bridge/config.yaml"
+uid = 2222
+gid = 2222
+mode = "0640"

rootfs/etc/confd/templates/config.yaml.tmpl

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+# Homeserver details.
+homeserver:
+  # The address that this appservice can use to connect to the homeserver.
+  address: "{{ getenv "SERVER_URL" }}"
+  # The domain of the homeserver (for MXIDs, etc).
+  domain: "{{ getenv "SERVER_DOMAIN" }}"
+
+# Application service host/registration related details.
+# Changing these values requires regeneration of the registration.
+appservice:
+  # The address that the homeserver can use to connect to this appservice.
+  address: http://{{getenv "HOSTNAME"}}:8080
+
+  # The hostname and port where this appservice should listen.
+  hostname: 0.0.0.0
+  port: 8080
+
+  # Database config.
+  database:
+    # The database type. Only "sqlite3" is supported.
+    type: sqlite3
+    # The database URI. Usually file name. https://github.com/mattn/go-sqlite3#connection-string
+    uri: /var/lib/matrix-bridge/data/mautrix-whatsapp.db
+  # Path to the Matrix room state store.
+  state_store_path: /var/lib/matrix-bridge/data/mx-state.json
+
+  # The unique ID of this appservice.
+  id: whatsapp
+  # Appservice bot details.
+  bot:
+    # Username of the appservice bot.
+    username: _whatsapp_bot
+    # Display name and avatar for bot. Set to "remove" to remove display name/avatar, leave empty
+    # to leave display name/avatar as-is.
+    displayname: WhatsApp Bridge Bot
+    avatar: mxc://maunium.net/NeXNQarUbrlYBiPCpprYsRqr
+
+  # Authentication tokens for AS <-> HS communication. Autogenerated; do not modify.
+  as_token: ""
+  hs_token: ""
+
+# Bridge config. Currently unused.
+bridge:
+  # Localpart template of MXIDs for WhatsApp users.
+  # {{.}} is replaced with the phone number of the WhatsApp user.
+  username_template: whatsapp_{{.}}
+  # Displayname template for WhatsApp users.
+  # {{.Notify}} - nickname set by the WhatsApp user
+  # {{.Jid}}    - phone number (international format)
+  # The following variables are also available, but will cause problems on multi-user instances:
+  # {{.Name}}   - display name from contact list
+  # {{.Short}}  - short display name from contact list
+  displayname_template: "{{if .Notify}}{{.Notify}}{{else}}{{.Jid}}{{end}} (WA)"
+
+  # The prefix for commands. Only required in non-management rooms.
+  command_prefix: "!wa"
+
+  # Permissions for using the bridge.
+  # Permitted values:
+  #     user - Access to use the bridge to chat with a WhatsApp account.
+  #    admin - User level and some additional administration tools
+  # Permitted keys:
+  #        * - All Matrix users
+  #   domain - All users on that homeserver
+  #     mxid - Specific user
+  permissions:
+    "{{ getenv "SERVER_DOMAIN" }}": user
+    "{{ getenv "ADMIN_USER" }}": admin
+
+# Logging config.
+logging:
+  # The directory for log files. Will be created if not found.
+  directory: /var/lib/matrix-bridge/logs
+  # Available variables: .Date for the file date and .Index for different log files on the same day.
+  file_name_format: "{{.Date}}-{{.Index}}.log"
+  # Date format for file names in the Go time format: https://golang.org/pkg/time/#pkg-constants
+  file_date_format: 2006-01-02
+  # Log file permissions.
+  file_mode: 0600
+  # Timestamp format for log entries in the Go time format.
+  timestamp_format: Jan _2, 2006 15:04:05
+  # Minimum severity for log messages.
+  # Options: debug, info, warn, error, fatal
+  print_level: info

rootfs/etc/fix-attrs.d/01-bridge

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+/var/lib/matrix-bridge/data/ true matrix-bridge 0640 0750
+

rootfs/etc/services.d/whatsapp-bridge/run

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+#!/usr/bin/with-contenv sh
+
+s6-setuidgid matrix-bridge mautrix-whatsapp -c /var/lib/matrix-bridge/config.yaml