Bump version to v3.21.2

The build calls to Protonmail's repo and builds from it. When that repo
changes (i.e. when deb/* changes), the image should be built again.

---------

Co-authored-by: Simon Ungar Felding <45149055+simonfelding@users.noreply.github.com>

.github/workflows/build.yaml

@@ -0,0 +1,232 @@
+name: build from source
+
+on:
+  push:
+    paths:
+      - .github/workflows/build.yaml
+      - build/*
+      - VERSION
+  pull_request:
+    paths:
+      - .github/workflows/build.yaml
+      - build/*
+  workflow_dispatch:
+
+env:
+  GHCR_REPO: shenxn/protonmail-bridge-docker
+  DOCKERHUB_REPO: shenxn/protonmail-bridge
+  DOCKER_REPO_DEV: ghcr.io/shenxn/protonmail-bridge
+  PLATFORMS: linux/amd64,linux/arm64/v8,linux/arm/v7,linux/riscv64
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    if: github.ref != 'refs/heads/master'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@master
+
+      - name: Set version
+        id: version
+        run: echo "version=`cat VERSION`" >> $GITHUB_ENV
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.DOCKER_REPO_DEV }}
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          driver-opts: network=host
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          labels: ${{ steps.meta.outputs.labels }}
+          outputs: type=image,"name=${{ env.DOCKER_REPO_DEV }}",push-by-digest=false,name-canonical=true,push=true
+          context: ./build
+          file: ./build/Dockerfile
+          tags: "${{ env.DOCKER_REPO_DEV }}:dev-${{ github.ref_name }}"
+          build-args: |
+            version=${{ env.version }}
+
+      - name: Run Trivy vulnerability scan
+        uses: aquasecurity/trivy-action@0.30.0
+        with:
+          image-ref: "${{ env.DOCKER_REPO_DEV }}:dev-${{ github.ref_name }}"
+          format: 'sarif'
+          exit-code: 0
+          severity: 'CRITICAL,HIGH'
+          output: 'trivy-results.sarif'
+
+      - name: Upload Trivy scan SARIF report
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: 'trivy-results.sarif'
+
+  build:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux/amd64
+          - linux/arm64/v8
+          - linux/arm/v7
+          - linux/riscv64
+    steps:
+      - name: Checkout
+        uses: actions/checkout@master
+
+      - name: Prepare
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+
+      - name: Set version
+        id: version
+        run: echo "version=`cat VERSION`" >> $GITHUB_ENV
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.DOCKERHUB_REPO }}
+            ${{ env.GHCR_REPO }}
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          platforms: ${{ matrix.platform }}
+          labels: ${{ steps.meta.outputs.labels }}
+          outputs: type=image,"name=name=${{ env.DOCKERHUB_REPO }},${{ env.GHCR_REPO }}",push-by-digest=true,name-canonical=true,push=false
+          context: ./build
+          file: ./build/Dockerfile
+          tags: |
+            "${{ env.DOCKERHUB_REPO }}:build"
+            "${{ env.DOCKERHUB_REPO }}:${{ env.version }}-build"
+            "${{ env.GHCR_REPO }}:build"
+            "${{ env.GHCR_REPO }}:${{ env.version }}-build"
+          provenance: false
+          sbom: false
+          build-args: |
+            version=${{ env.version }}
+
+      - name: Export digest
+        run: |
+          mkdir -p ${{ runner.temp }}/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "${{ runner.temp }}/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ env.PLATFORM_PAIR }}
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+
+  merge:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: ${{ runner.temp }}/digests
+          pattern: digests-*
+          merge-multiple: true
+
+      - name: Set version
+        id: version
+        run: echo "version=`cat VERSION`" >> $GITHUB_ENV
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          driver-opts: network=host
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.DOCKERHUB_REPO }}
+            ${{ env.GHCR_REPO }}
+          tags: |
+            type=raw,enable=true,value=${{ env.version }}-build
+            type=raw,enable=true,suffix=,value=build
+
+      - name: Create manifest list and push
+        working-directory: ${{ runner.temp }}/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.DOCKERHUB_REPO }}@sha256:%s ' *)
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.GHCR_REPO }}@sha256:%s ' *)
+
+      - name: Run Trivy vulnerability scan
+        uses: aquasecurity/trivy-action@0.30.0
+        with:
+          image-ref: "${{ env.DOCKERHUB_REPO }}:${{ env.version }}-build"
+          format: 'sarif'
+          exit-code: 0
+          severity: 'CRITICAL,HIGH'
+          output: 'trivy-results.sarif'
+      - name: Upload Trivy scan SARIF report
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: 'trivy-results.sarif'
+
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.DOCKERHUB_REPO }}:${{ steps.meta.outputs.version }}
+          docker buildx imagetools inspect ${{ env.GHCR_REPO }}:${{ steps.meta.outputs.version }}

.github/workflows/deb.yaml

@@ -0,0 +1,79 @@
+name: pack from deb
+
+on:
+  push:
+    paths:
+      - .github/workflows/deb.yaml
+      - deb/*
+      - VERSION
+  pull_request:
+    paths:
+      - .github/workflows/deb.yaml
+      - deb/*
+  workflow_dispatch:
+
+env:
+  DOCKER_REPO: shenxn/protonmail-bridge
+  DOCKER_REPO_DEV: ghcr.io/shenxn/protonmail-bridge-dev
+
+jobs:
+  deb:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@master
+      - name: Set version
+        id: version
+        run: echo "version=`cat VERSION`" >> $GITHUB_ENV
+      - name: Set repo
+        id: repo
+        run: if [[ $GITHUB_REF == "refs/heads/master" ]]; then echo "::set-output name=repo::${DOCKER_REPO}"; else echo "::set-output name=repo::${DOCKER_REPO_DEV}"; fi
+      - name: Docker meta
+        id: docker_meta
+        uses: crazy-max/ghaction-docker-meta@v1
+        with:
+          images: ${{ steps.repo.outputs.repo }}
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Build image without push
+        uses: docker/build-push-action@v2
+        with:
+          context: ./deb
+          file: ./deb/Dockerfile
+          load: true
+          tags: protonmail-bridge:latest
+      - name: Scan image
+        id: scan
+        uses: anchore/scan-action@v2
+        with:
+          image: protonmail-bridge:latest
+          fail-build: true
+          severity-cutoff: critical
+          acs-report-enable: true
+      - name: Upload Anchore scan SARIF report
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: ${{ steps.scan.outputs.sarif }}
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        if: ${{ github.event_name != 'pull_request' }}
+        with:
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1
+        if: ${{ github.event_name != 'pull_request' }}
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.CR_PAT }}
+      - name: Push image
+        uses: docker/build-push-action@v2
+        with:
+          context: ./deb
+          file: ./deb/Dockerfile
+          tags: |
+            ${{ steps.repo.outputs.repo }}:latest
+            ${{ steps.repo.outputs.repo }}:${{ env.version }}
+          labels: ${{ steps.docker_meta.outputs.labels }}
+          push: ${{ github.event_name != 'pull_request' }}

.github/workflows/next.yaml

@@ -1,99 +0,0 @@
-name: build next
-
-on:
-  push:
-    branches:
-      - next
-    paths:
-      - .github/workflows/next.yaml
-      - docker/*
-      - protonmail_version/*
-      - VERSION
-  pull_request:
-    paths:
-      - .github/workflows/next.yaml
-      - docker/*
-      - protonmail_version/*
-      - VERSION
-
-env:
-  DOCKER_REPO: shenxn/protonmail-bridge-ng
-  DOCKER_REPO_DEV: ghcr.io/shenxn/protonmail-bridge-ng-dev
-  PLATFORMS: linux/amd64,linux/arm64/v8,linux/arm/v7
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    services:
-      registry:
-        image: registry:2
-        ports:
-          - 5000:5000
-    steps:
-      - name: Checkout
-        uses: actions/checkout@master
-      - name: Set version
-        id: version
-        run: |
-          echo "::set-output name=image_version::$(cat VERSION)" && \
-          echo "::set-output name=protonmail_bridge_version::$(cat protonmail_bridge_version/VERSION_LATEST)"
-      - name: Set repo
-        id: repo
-        run: if [[ $GITHUB_REF == "refs/heads/master" ]]; then echo "::set-output name=repo::${DOCKER_REPO}"; else echo "::set-output name=repo::${DOCKER_REPO_DEV}"; fi
-      - name: Docker meta
-        id: docker_meta
-        uses: crazy-max/ghaction-docker-meta@v1
-        with:
-          images: ${{ steps.repo.outputs.repo }}
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v1
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-        with:
-          driver-opts: network=host
-      - name: Build image without push to registry
-        uses: docker/build-push-action@v2
-        with:
-          context: ./docker
-          file: ./docker/Dockerfile
-          build-args: PROTONMAIL_BRIDGE_VERSION=${{ steps.version.outputs.protonmail_bridge_version }}
-          platforms: ${{ env.PLATFORMS }}
-          push: true
-          tags: localhost:5000/protonmail-bridge:latest
-      - name: Scan image
-        id: scan
-        uses: anchore/scan-action@v2
-        with:
-          image: localhost:5000/protonmail-bridge:latest
-          fail-build: true
-          severity-cutoff: critical
-          acs-report-enable: true
-      - name: Upload Anchore scan SARIF report
-        uses: github/codeql-action/upload-sarif@v1
-        with:
-          sarif_file: ${{ steps.scan.outputs.sarif }}
-      - name: Login to DockerHub
-        uses: docker/login-action@v1
-        if: ${{ github.event_name != 'pull_request' && github.ref == 'refs/heads/master' }}
-        with:
-          username: ${{ secrets.REGISTRY_USERNAME }}
-          password: ${{ secrets.REGISTRY_PASSWORD }}
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1
-        if: ${{ github.event_name != 'pull_request' && github.ref == 'refs/heads/next' }}
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.CR_PAT }}
-      - name: Push image
-        uses: docker/build-push-action@v2
-        with:
-          context: ./docker
-          file: ./docker/Dockerfile
-          build-args: PROTONMAIL_BRIDGE_VERSION=${{ steps.version.outputs.protonmail_bridge_version }}
-          platforms: ${{ env.PLATFORMS }}
-          tags: |
-            ${{ steps.repo.outputs.repo }}:latest
-            ${{ steps.repo.outputs.repo }}:${{ steps.version.outputs.image_version }}-${{ steps.version.outputs.protonmail_bridge_version }}
-          labels: ${{ steps.docker_meta.outputs.labels }}
-          push: ${{ github.event_name != 'pull_request' }}

.github/workflows/update-check.yaml

@@ -2,9 +2,6 @@ name: update check
 
 on:
   push:
-    branches:
-      - master
-      - dev
     paths:
       - .github/workflows/update-check.yaml
       - update-check.py

.gitignore

@@ -0,0 +1,3 @@
+# Ignoring IDE-specific files
+.idea/*
+.vscode

README.md

@@ -12,10 +12,6 @@ Docker Hub: [https://hub.docker.com/r/shenxn/protonmail-bridge](https://hub.dock
 
 GitHub: [https://github.com/shenxn/protonmail-bridge-docker](https://github.com/shenxn/protonmail-bridge-docker)
 
-## ARMv7 Builds
-
-Currently there is a problem building the new parser targeting 32-bit architectures (i.e. `arm/v7`). The latest working build is `1.4.5-build`. Therefore, if you are using an `arm/v7` device like Raspberry Pi, do not upgrade to newer version. More information about the problem can be found [here](https://www.reddit.com/r/ProtonMail/comments/jvzm12/issue_building_bridge_150/). If you have any idea on how to fix this, a PR is welcome.
-
 ## ARM Support
 
 We now support ARM devices (`arm64` and `arm/v7`)! Use the images tagged with `build`. See next section for details.
@@ -24,42 +20,43 @@ We now support ARM devices (`arm64` and `arm/v7`)! Use the images tagged with `b
 
 There are two types of images.
  - `deb`: Images based on the official [.deb release](https://protonmail.com/bridge/install). It only supports the `amd64` architecture.
- - `build`: Images based on the [source code](https://github.com/ProtonMail/proton-bridge). It supports `amd64`, `arm64`, and `arm/v7`. Supporting to more architectures is possible. PRs are welcome.
+ - `build`: Images based on the [source code](https://github.com/ProtonMail/proton-bridge). It supports `amd64`, `arm64`, `arm/v7` and `riscv64`. Supporting to more architectures is possible. PRs are welcome.
 
-| tag               | description          |
-| ----------------- | -------------------- |
-| `latest`          | latest `deb` image   |
-| `[version]`       | `deb` images         |
-| `build`           | latest `build` image |
-| `[version]-build` | `build` images       |
-
-## Environment Variables for images with `build` in tag
-
-| Name                  | Description                                                                       | Default Value |
-| --------------------- | --------------------------------------------------------------------------------- | ------------- |
-| `PROTONMAIL_USERNAME` | your protonmail account username                                                  | (not set)     |
-| `PROTONMAIL_PASSWORD` | the password for your protonmail account                                          | (not set)     |
-| `KEY_ID`              | the pgp-id for the internal password manager required by protonmail-bridge        | `pass-key`    |
-| `GNUPGHOME`           | change the defulat `/root/.gnupg` to this directory as a workaround for gpg error | `/tmp/gnupg`  |
+tag | description
+ -- | --
+`latest` | latest `deb` image
+`[version]` | `deb` images
+`build` | latest `build` image
+`[version]-build` | `build` images
 
 ## Initialization
 
 To initialize and add account to the bridge, run the following command.
 
-```bash
-docker run --rm -it -v protonmail:/home/protonmail shenxn/protonmail-bridge init
+```
+docker run --rm -it -v protonmail:/root shenxn/protonmail-bridge init
 ```
 
-Wait for the bridge to startup, use `login` command and follow the instructions to add your account into the bridge. Then use `info` to see the configuration information (username and password). After that, use `exit` to exit the bridge. You may need `CTRL+C` to exit the docker entirely.
+If you want to use Docker Compose instead, you can create a copy of the provided example [docker-compose.yml](docker-compose.yml) file, modify it to suit your needs, and then run the following command:
 
-__NOTE:__ If you have `PROTONMAIL_USERNAME` and `PROTONMAIL_PASSWORD` set for `docker run` with `-e`, the login process will finish automatically.
+```
+docker compose run protonmail-bridge init
+```
+
+Wait for the bridge to startup, then you will see a prompt appear for [Proton Mail Bridge interactive shell](https://proton.me/support/bridge-cli-guide). Use the `login` command and follow the instructions to add your account into the bridge. Then use `info` to see the configuration information (username and password). After that, use `exit` to exit the bridge. You may need `CTRL+C` to exit the docker entirely.
 
 ## Run
 
 To run the container, use the following command.
 
-```bash
-docker run -d --name=protonmail-bridge -v protonmail:/home/protonmail -p 1025:25/tcp -p 1143:143/tcp --restart=unless-stopped shenxn/protonmail-bridge
+```
+docker run -d --name=protonmail-bridge -v protonmail:/root -p 1025:25/tcp -p 1143:143/tcp --restart=unless-stopped shenxn/protonmail-bridge
+```
+
+Or, if using Docker Compose, use the following command.
+
+```
+docker compose up -d
 ```
 
 ## Kubernetes
@@ -72,8 +69,8 @@ If you don't want to use Helm, you can also reference to the guide ([#6](https:/
 
 Please be aware that running the command above will expose your bridge to the network. Remember to use firewall if you are going to run this in an untrusted network or on a machine that has public IP address. You can also use the following command to publish the port to only localhost, which is the same behavior as the official bridge package.
 
-```bash
-docker run -d --name=protonmail-bridge -v protonmail:/home/protonmail -p 127.0.0.1:1025:25/tcp -p 127.0.0.1:1143:143/tcp --restart=unless-stopped shenxn/protonmail-bridge
+```
+docker run -d --name=protonmail-bridge -v protonmail:/root -p 127.0.0.1:1025:25/tcp -p 127.0.0.1:1143:143/tcp --restart=unless-stopped shenxn/protonmail-bridge
 ```
 
 Besides, you can publish only port 25 (SMTP) if you don't need to receive any email (e.g. as a email notification service).

VERSION

@@ -1 +1 @@
-0.1
+v3.21.2

build/Dockerfile

@@ -0,0 +1,33 @@
+# The build image could be golang, but it currently does not support riscv64. Only debian:sid does, at the time of writing.
+FROM debian:sid-slim AS build
+
+ARG version
+
+# Install dependencies
+RUN apt-get update && apt-get install -y golang build-essential libsecret-1-dev
+
+# Build
+ADD https://github.com/ProtonMail/proton-bridge.git#${version} /build/
+WORKDIR /build/
+RUN make build-nogui vault-editor
+
+FROM debian:sid-slim
+LABEL maintainer="Simon Felding <sife@adm.ku.dk>"
+
+EXPOSE 25/tcp
+EXPOSE 143/tcp
+
+# Install dependencies and protonmail bridge
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends socat pass libsecret-1-0 ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy bash scripts
+COPY gpgparams entrypoint.sh /protonmail/
+
+# Copy protonmail
+COPY --from=build /build/bridge /protonmail/
+COPY --from=build /build/proton-bridge /protonmail/
+COPY --from=build /build/vault-editor /protonmail/
+
+ENTRYPOINT ["bash", "/protonmail/entrypoint.sh"]

build/entrypoint.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+set -ex
+
+# Initialize
+if [[ $1 == init ]]; then
+
+    # Initialize pass
+    gpg --generate-key --batch /protonmail/gpgparams
+    pass init pass-key
+    
+    # Kill the other instance as only one can be running at a time.
+    # This allows users to run entrypoint init inside a running conainter
+    # which is useful in a k8s environment.
+    # || true to make sure this would not fail in case there is no running instance.
+    pkill protonmail-bridge || true
+
+    # Login
+    /protonmail/proton-bridge --cli $@
+
+else
+
+    # socat will make the conn appear to come from 127.0.0.1
+    # ProtonMail Bridge currently expects that.
+    # It also allows us to bind to the real ports :)
+    socat TCP-LISTEN:25,fork TCP:127.0.0.1:1025 &
+    socat TCP-LISTEN:143,fork TCP:127.0.0.1:1143 &
+
+    # Start protonmail
+    # Fake a terminal, so it does not quit because of EOF...
+    rm -f faketty
+    mkfifo faketty
+    cat faketty | /protonmail/proton-bridge --cli $@
+
+fi

deb/Dockerfile

@@ -0,0 +1,28 @@
+### The Deb install is just a repack of the official ProtonMail Bridge deb package with less dependencies.
+### I recommend you don't use this. It's here for legacy reasons.
+
+FROM debian:sid-slim AS build
+
+COPY install.sh PACKAGE /
+RUN apt-get update && apt-get install -y wget binutils
+
+# Repack deb (removes unnecessary dependencies and produces /protonmail.deb)
+RUN bash /install.sh
+
+FROM debian:sid-slim
+LABEL maintainer="Simon Felding <sife@adm.ku.dk>"
+
+EXPOSE 25/tcp
+EXPOSE 143/tcp
+
+WORKDIR /protonmail
+
+# Copy bash scripts
+COPY gpgparams entrypoint.sh PACKAGE /protonmail/
+COPY --from=build /protonmail.deb /tmp/protonmail.deb
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends /tmp/protonmail.deb socat pass libsecret-1-0 ca-certificates procps \
+    && rm -rf /var/lib/apt/lists/*
+
+CMD ["bash", "/protonmail/entrypoint.sh"]

deb/PACKAGE

@@ -0,0 +1 @@
+https://github.com/ProtonMail/proton-bridge/releases/download/v3.21.2/protonmail-bridge_3.21.2-1_amd64.deb

deb/entrypoint.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+set -ex
+
+# Initialize
+if [[ $1 == init ]]; then
+
+    # # Parse parameters
+    # TFP=""  # Default empty two factor passcode
+    # shift  # skip `init`
+    # while [[ $# -gt 0 ]]; do
+    #     key="$1"
+    #     case $key in
+    #         -u|--username)
+    #         USERNAME="$2"
+    #         ;;
+    #         -p|--password)
+    #         PASSWORD="$2"
+    #         ;;
+    #         -t|--twofactor)
+    #         TWOFACTOR="$2"
+    #         ;;
+    #     esac
+    #     shift
+    #     shift
+    # done
+
+    # Initialize pass
+    gpg --generate-key --batch /protonmail/gpgparams
+    pass init pass-key
+
+    # Login
+    protonmail-bridge --cli
+
+else
+
+    # socat will make the conn appear to come from 127.0.0.1
+    # ProtonMail Bridge currently expects that.
+    # It also allows us to bind to the real ports :)
+    socat TCP-LISTEN:25,fork TCP:127.0.0.1:1025 &
+    socat TCP-LISTEN:143,fork TCP:127.0.0.1:1143 &
+
+    # Start protonmail
+    # Fake a terminal, so it does not quit because of EOF...
+    rm -f faketty
+    mkfifo faketty
+    cat faketty | protonmail-bridge --cli
+
+fi

deb/gpgparams

@@ -0,0 +1,8 @@
+%no-protection
+%echo Generating a basic OpenPGP key
+Key-Type: RSA
+Key-Length: 2048
+Name-Real: pass-key
+Expire-Date: 0
+%commit
+%echo done

deb/install.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+set -ex
+
+# Repack deb (remove unnecessary dependencies)
+mkdir deb
+wget -i /PACKAGE -O /deb/protonmail.deb
+cd deb
+ar x -v protonmail.deb
+mkdir control
+tar zxvf control.tar.gz -C control
+sed -i "s/^Depends: .*$/Depends: libgl1, libc6, libsecret-1-0, libstdc++6, libgcc1/" control/control
+cd control
+tar zcvf ../control.tar.gz .
+cd ../
+
+ar rcs -v /protonmail.deb debian-binary control.tar.gz data.tar.gz

docker-compose.yml

@@ -0,0 +1,14 @@
+version: '2.1'
+
+services:
+  protonmail-bridge:
+    image: shenxn/protonmail-bridge
+    ports:
+      - 1025:25/tcp
+      - 1143:143/tcp
+    restart: unless-stopped
+    volumes:
+      - protonmail:/root
+volumes:
+  protonmail:
+    name: protonmail

docker/Dockerfile

@@ -1,42 +0,0 @@
-FROM golang:1.16 AS build
-
-# Install dependencies
-RUN apt-get update && apt-get install -y libsecret-1-dev
-
-ARG PROTONMAIL_BRIDGE_VERSION
-
-# Build
-WORKDIR /build/
-RUN curl -L https://github.com/ProtonMail/proton-bridge/archive/refs/tags/${PROTONMAIL_BRIDGE_VERSION}.tar.gz \
-        | tar zx --strip-component 1
-RUN make build-nogui
-
-FROM ubuntu:bionic
-LABEL maintainer="Xiaonan Shen <s@sxn.dev>"
-
-EXPOSE 25/tcp
-EXPOSE 143/tcp
-
-# Install dependencies
-RUN apt-get update \
-    && apt-get install -y --no-install-recommends \
-        expect socat pass libsecret-1-0 ca-certificates \
-    && rm -rf /var/lib/apt/lists/*
-
-ENV PATH="/srv/protonmail:$PATH"
-
-# Copy protonmail
-COPY --from=build /build/proton-bridge /srv/protonmail/
-
-# Copy bash scripts
-COPY gpgparams entrypoint.sh auto-login.exp login.sh /srv/protonmail/
-
-# Create use and group for protonmail
-RUN groupadd --gid 8535 protonmail \
-    && useradd --uid 8535 --gid 8535 --home-dir /protonmail protonmail \
-    && mkdir /protonmail \
-    && chown protonmail:protonmail /protonmail
-USER protonmail
-WORKDIR /protonmail
-
-ENTRYPOINT ["bash", "/srv/protonmail/entrypoint.sh"]

docker/VERSION

@@ -1 +0,0 @@
-v1.8.9

docker/auto-login.exp

@@ -1,98 +0,0 @@
-#!/usr/bin/expect -f
-
-set timeout 15;
-
-spawn proton-bridge -cli {*}$argv ;
-
-# wait for inital prompt
-expect {
-  ">>> " {
-    # protonmail-bridge started without error, do nothing
-  }
-
-  timeout {
-    puts "Timed out"
-    exit 2
-  }
-}
-
-send "login\n"
-expect {
-  "Username: " {
-    # login start, enter username
-  }
-
-  timeout {
-    puts "Timed out"
-    exit 2
-  }
-}
-
-send "$::env(PROTONMAIL_USERNAME)\n"
-expect {
-  "Password: " {
-    # username entered, enter password
-  }
-
-  timeout {
-    puts "Timed out"
-    exit 2
-  }
-}
-
-stty -echo
-sleep 1
-send "$::env(PROTONMAIL_PASSWORD)\n"
-stty echo
-expect {
-  "was added successfully." {
-    # login ok
-  }
-
-  "Two factor code: " {
-    # 2FA enabled, enter OTP
-    if ![info exists ::env(PROTONMAIL_OTP)] {
-      puts "\n2FA enabled but PROTONMAIL_OTP is not set. Exiting"
-      exit 1
-    }
-    send "$::env(PROTONMAIL_OTP)\n"
-    expect {
-      "was added successfully." {
-        # login ok
-      }
-
-      "Server error" {
-        # login failed
-        exit 1
-      }
-
-      timeout {
-        puts "Timed out"
-        exit 2
-      }
-    }
-  }
-
-  "Server error" {
-    # login failed
-    exit 1
-  }
-
-  timeout {
-    puts "Timed out"
-    exit 2
-  }
-}
-
-send "info\n"
-expect {
-  "Configuration for " {
-    # successfully got info. Wait for printing
-    sleep 1
-  }
-
-  timeout {
-    puts "Timed out"
-    exit 2
-  }
-}

docker/entrypoint.sh

@@ -1,62 +0,0 @@
-#!/bin/bash
-
-set -e
-
-# Generate gpg keys
-if [ ! -f ${HOME}/.gnupg ]; then
-    echo "Generateing gpg keys..."
-    # set GNUPGHOME as a workaround for
-    #
-    #   gpg-agent[106]: error binding socket to '/root/.gnupg/S.gpg-agent': File name too long
-    #
-    # when using docker volume mount
-    #
-    # ref: https://dev.gnupg.org/T2964
-    #
-    export GNUPGHOME=/tmp/gnupg
-    mkdir ${GNUPGHOME}
-    chmod 700 ${GNUPGHOME}
-    gpg --generate-key --batch /srv/protonmail/gpgparams
-    pkill gpg-agent
-    mv ${GNUPGHOME} ${HOME}/.gnupg
-    export GNUPGHOME=""
-fi
-
-# Initialize pass
-if [ ! -f ${HOME}/.password-store/.gpg-id ]; then
-    echo "Initializing pass"
-    pass init pass-key
-fi
-
-# Login
-if [ ! -f ${HOME}/.logged-in ]; then
-    if [[ -n ${PROTONMAIL_USERNAME} && -n ${PROTONMAIL_PASSWORD} ]]; then
-        echo "Logging in"
-        auto-login.exp $@
-        echo "" > ${HOME}/.logged-in
-    else
-        # Wait for manual login
-        echo "=============================================================================="
-        echo "PROTONMAIL_USERNAME or PROTONMAIL_PASSWORD is not set. Will not do auto login."
-        echo "Run docker exec -it protonmail login.sh to login manually."
-        echo "Waiting for manual login..."
-        while [ ! -f ${HOME}/.logged-in ]; do
-            sleep 5
-        done
-    fi
-fi
-
-echo "Logged in flag detected. Starting protonmail bridge"
-
-
-# socat will make the conn appear to come from 127.0.0.1
-# ProtonMail Bridge currently expects that.
-# It also allows us to bind to the real ports :)
-socat TCP-LISTEN:2025,fork TCP:127.0.0.1:1025 &
-socat TCP-LISTEN:2143,fork TCP:127.0.0.1:1143 &
-
-# Start protonmail
-# Fake a terminal, so it does not quit because of EOF...
-rm -f faketty
-mkfifo faketty
-cat faketty | proton-bridge --cli $@

docker/login.sh

@@ -1,12 +0,0 @@
-#!/bin/bash
-
-echo "Start manual login"
-echo "========================================================================"
-echo "IMPORTANT: Use `exit` instead of CTRL-C when you successfully logged in."
-echo "Otherwise protonmail bridge will not start."
-echo "========================================================================"
-
-proton-bridge -cli
-
-echo "Consider logged in. Add flag."
-echo "" > $HOME/.logged-in

protonmail_bridge_version/VERSION_LATEST

@@ -1 +0,0 @@
-v1.8.7

protonmail_bridge_version/VERSION_PRE

@@ -1 +0,0 @@
-v1.8.9

update-check.py

@@ -1,64 +1,37 @@
-import sys
-import os
-import requests
-import json
-import re
+import requests, os, sys
 
+def git(command):
+  return os.system(f"git {command}")
+
+
+release = requests.get("https://api.github.com/repos/protonmail/proton-bridge/releases/latest").json()
+version = release['tag_name']
+deb = [asset for asset in release ['assets'] if asset['name'].endswith('.deb')][0]['browser_download_url']
+
+print(f"Latest release is: {version}")
+
+with open("VERSION", 'w') as f:
+  f.write(version)
+
+with open("deb/PACKAGE", 'w') as f:
+  f.write(deb)
+
+git("config --local user.name 'GitHub Actions'")
+git("config --local user.email 'actions@github.com'")
+
+git("add -A")
+
+if git("diff --cached --quiet") == 0: # Returns 0 if there are no changes
+  print("Version didn't change")
+  exit(0)
+
+git(f"commit -m 'Bump version to {version}'")
 is_pull_request = sys.argv[1] == "true"
-print(f"is_pull_request={is_pull_request}")
 
+if is_pull_request:
+  print("This is a pull request, skipping push step.")
+  exit(0)
 
-def check_version(directory, new_version):
-    print(f"Checking version for {directory}")
-
-    if not new_version:
-        print("Failed to get new version. Exiting.")
-        exit(1)
-
-    with open(f"{directory}/VERSION", "r") as f:
-        old_version = f.read().rstrip()
-    
-    print(f"Up-to-date version {new_version}")
-    print(f"Current version: {old_version}")
-
-    if old_version != new_version:
-        print(f"New release found: {new_version}")
-
-        # bump up to new release
-        with open(f"{directory}/VERSION", "w") as f:
-            f.write(new_version)
-        # commit
-        result = os.system(f"git config --local user.email 'actions@github.com' \
-            && git config --local user.name 'GitHub Actions' \
-            && git add {directory}/VERSION \
-            && git commit -m 'Bump {directory} version to {new_version}'")
-        if result != 0:
-            print("Failed to commit the bump. Exiting")
-            exit(1)
-        if is_pull_request:
-            print("Action triggered by pull request. Do not push.")
-        else:
-            result = os.system("git push")
-            if result != 0:
-                print("Failed to push. Exiting")
-                exit(1)
-    else:
-        print(f"Already newest version {old_version}")
-
-
-# check deb version
-response = requests.get("https://protonmail.com/download/current_version_linux.json")
-content = json.loads(response.content)
-version = re.match(".*_([0-9.-]+)_amd64\.deb", content["DebFile"]).group(1)
-check_version("deb", version)
-
-
-# check build version
-response = requests.get(
-    "https://api.github.com/repos/ProtonMail/proton-bridge/tags",
-    headers={"Accept": "application/vnd.github.v3+json"},
-    )
-tags = json.loads(response.content)
-version_re = re.compile("v\d+\.\d+\.\d+")
-releases = [tag["name"][1:] for tag in tags if version_re.match(tag["name"])]
-check_version("build", releases[0])
+if git("push") != 0:
+  print("Git push failed!")
+  exit(1)

version-config.yaml

@@ -1,4 +0,0 @@
-image_version: 0.1
-protonmail_version:
-  latest: v1.8.7  # Latest stable version
-  pre: v1.8.9  # Latest preview version