all: init v2 and delete old bridge

.github/workflows/go.yml

@@ -8,8 +8,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: ["1.21", "1.22"]
-    name: Lint ${{ matrix.go-version == '1.22' && '(latest)' || '(old)' }}
+        go-version: ["1.22", "1.23"]
+    name: Lint ${{ matrix.go-version == '1.23' && '(latest)' || '(old)' }}
 
     steps:
       - uses: actions/checkout@v4
@@ -23,9 +23,10 @@ jobs:
       - name: Install libolm
         run: sudo apt-get install libolm-dev libolm3
 
-      - name: Install goimports
+      - name: Install dependencies
         run: |
           go install golang.org/x/tools/cmd/goimports@latest
+          go install honnef.co/go/tools/cmd/staticcheck@latest
           export PATH="$HOME/go/bin:$PATH"
 
       - name: Install pre-commit

.gitlab-ci.yml

@@ -1,3 +1,3 @@
 include:
 - project: 'mautrix/ci'
-  file: '/go.yml'
+  file: '/gov2-as-default.yml'

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v4.6.0
     hooks:
       - id: trailing-whitespace
         exclude_types: [markdown]
@@ -12,9 +12,15 @@ repos:
     rev: v1.0.0-rc.1
     hooks:
       - id: go-imports-repo
+        args:
+          - "-local"
+          - "go.mau.fi/mautrix-discord"
+          - "-w"
       - id: go-vet-repo-mod
+      - id: go-staticcheck-repo-mod
 
   - repo: https://github.com/beeper/pre-commit-go
     rev: v0.3.1
     hooks:
       - id: zerolog-ban-msgf
+      - id: zerolog-use-stringer

CHANGELOG.md

@@ -1,3 +1,11 @@
+# v0.8.0 (unreleased)
+
+* Bumped minimum Go version to 1.22.
+* Rewrote bridge using bridgev2 architecture.
+  * It is recommended to check the config file after upgrading. If you have
+    prevented the bridge from writing to the config, you should update it
+    manually.
+
 # v0.7.0 (2024-07-16)
 
 * Bumped minimum Go version to 1.21.

Dockerfile

@@ -1,25 +1,24 @@
-FROM dock.mau.dev/tulir/lottieconverter:alpine-3.18 AS lottie
+FROM dock.mau.dev/tulir/lottieconverter:alpine-3.19 AS lottie
 
-FROM golang:1-alpine3.18 AS builder
+FROM golang:1-alpine3.20 AS builder
 
 RUN apk add --no-cache git ca-certificates build-base su-exec olm-dev
 
 COPY . /build
 WORKDIR /build
 RUN go build -o /usr/bin/mautrix-discord
 
-FROM alpine:3.18
+FROM alpine:3.20
 
 ENV UID=1337 \
     GID=1337
 
-RUN apk add --no-cache ffmpeg su-exec ca-certificates olm bash jq yq curl \
+RUN apk add --no-cache ffmpeg su-exec ca-certificates olm bash jq yq-go curl \
     zlib libpng giflib libstdc++ libgcc
 
 COPY --from=lottie /usr/lib/librlottie.so* /usr/lib/
 COPY --from=lottie /usr/local/bin/lottieconverter /usr/local/bin/lottieconverter
 COPY --from=builder /usr/bin/mautrix-discord /usr/bin/mautrix-discord
-COPY --from=builder /build/example-config.yaml /opt/mautrix-discord/example-config.yaml
 COPY --from=builder /build/docker-run.sh /docker-run.sh
 VOLUME /data
 

Dockerfile.ci

@@ -1,18 +1,17 @@
-FROM dock.mau.dev/tulir/lottieconverter:alpine-3.18 AS lottie
+FROM dock.mau.dev/tulir/lottieconverter:alpine-3.19 AS lottie
 
-FROM alpine:3.18
+FROM alpine:3.20
 
 ENV UID=1337 \
     GID=1337
 
-RUN apk add --no-cache ffmpeg su-exec ca-certificates bash jq curl yq \
+RUN apk add --no-cache ffmpeg su-exec ca-certificates bash jq curl yq-go \
     zlib libpng giflib libstdc++ libgcc
 
 COPY --from=lottie /usr/lib/librlottie.so* /usr/lib/
 COPY --from=lottie /usr/local/bin/lottieconverter /usr/local/bin/lottieconverter
 ARG EXECUTABLE=./mautrix-discord
 COPY $EXECUTABLE /usr/bin/mautrix-discord
-COPY ./example-config.yaml /opt/mautrix-discord/example-config.yaml
 COPY ./docker-run.sh /docker-run.sh
 VOLUME /data
 

LICENSE.exceptions

@@ -0,0 +1,12 @@
+The mautrix-discord developers grant the following special exceptions:
+
+* to Beeper the right to embed the program in the Beeper clients and servers,
+  and use and distribute the collective work without applying the license to
+  the whole.
+* to Element the right to distribute compiled binaries of the program as a part
+  of the Element Server Suite and other server bundles without applying the
+  license.
+
+All exceptions are only valid under the condition that any modifications to
+the source code of mautrix-discord remain publicly available under the terms
+of the GNU AGPL version 3 or later.

ROADMAP.md

@@ -1,24 +1,24 @@
 # Features & roadmap
 * Matrix → Discord
   * [ ] Message content
-    * [x] Plain text
-    * [x] Formatted messages
-    * [x] Media/files
-    * [x] Replies
-    * [x] Threads
+    * [ ] Plain text
+    * [ ] Formatted messages
+    * [ ] Media/files
+    * [ ] Replies
+    * [ ] Threads
     * [ ] Custom emojis
-  * [x] Message redactions
-  * [x] Reactions
-    * [x] Unicode emojis
+  * [ ] Message redactions
+  * [ ] Reactions
+    * [ ] Unicode emojis
     * [ ] Custom emojis (re-reacting with custom emojis sent from Discord already works)
   * [ ] Executing Discord bot commands
-    * [x] Basic arguments and subcommands
+    * [ ] Basic arguments and subcommands
     * [ ] Subcommand groups
     * [ ] Mention arguments
     * [ ] Attachment arguments
   * [ ] Presence
-  * [x] Typing notifications
-  * [x] Own read status
+  * [ ] Typing notifications
+  * [ ] Own read status
   * [ ] Power level
   * [ ] Membership actions
     * [ ] Invite
@@ -31,49 +31,50 @@
   * [ ] Initial room metadata
 * Discord → Matrix
   * [ ] Message content
-    * [x] Plain text
-    * [x] Formatted messages
-    * [x] Media/files
-    * [x] Replies
-    * [x] Threads
-      * [x] Auto-joining threads when opening
+    * [ ] Plain text
+    * [ ] Formatted messages
+    * [ ] Media/files
+    * [ ] Replies
+    * [ ] Threads
+      * [ ] Auto-joining threads when opening
       * [ ] Backfilling threads after joining
-    * [x] Custom emojis
-    * [x] Embeds
+    * [ ] Custom emojis
+    * [ ] Embeds
     * [ ] Interactive components
-    * [x] Interactions (commands)
-    * [x] @everyone/@here mentions into @room
-  * [x] Message deletions
-  * [x] Reactions
-    * [x] Unicode emojis
-    * [x] Custom emojis ([MSC4027](https://github.com/matrix-org/matrix-spec-proposals/pull/4027))
-  * [x] Avatars
+    * [ ] Interactions (commands)
+    * [ ] @everyone/@here mentions into @room
+  * [ ] Message deletions
+  * [ ] Reactions
+    * [ ] Unicode emojis
+    * [ ] Custom emojis ([MSC4027](https://github.com/matrix-org/matrix-spec-proposals/pull/4027))
+  * [ ] Avatars
   * [ ] Presence
   * [ ] Typing notifications (currently partial support: DMs work after you type in them)
-  * [x] Own read status
+  * [ ] Own read status
   * [ ] Role permissions
   * [ ] Membership actions
     * [ ] Invite
     * [ ] Join
     * [ ] Leave
     * [ ] Kick
-  * [x] Channel/group DM metadata changes
-    * [x] Title
-    * [x] Avatar
-    * [x] Description
-  * [x] Initial channel/group DM metadata
+  * [ ] Channel/group DM metadata changes
+    * [ ] Title
+    * [ ] Avatar
+    * [ ] Description
+  * [ ] Initial channel/group DM metadata
   * [ ] User metadata changes
     * [ ] Display name
     * [ ] Avatar
   * [ ] Initial user metadata
     * [ ] Display name
     * [ ] Avatar
 * Misc
-  * [x] Login methods
-    * [x] QR scan from mobile
-    * [x] Manually providing access token
-  * [x] Automatic portal creation
-    * [x] After login
-    * [x] When receiving DM
+  * [ ] Login methods
+    * [ ] QR scan from mobile
+    * [ ] Username/password
+    * [ ] Manually providing access token
+  * [ ] Automatic portal creation
+    * [ ] After login
+    * [ ] When receiving DM
   * [ ] Private chat creation by inviting Matrix puppet of Discord user to new room
-  * [x] Option to use own Matrix account for messages sent from other Discord clients
+  * [ ] Option to use own Matrix account for messages sent from other Discord clients