feature: Adds migration Docker image.

.forgejo/workflows/release.yml

@@ -35,6 +35,8 @@ jobs:
       - name: Build Docker images
         run: |
           docker build ./backend --tag git.terah.dev/imterah/hermes:$GITHUB_REF_NAME
+          docker build -t git.terah.dev/imterah/hermes-backend-migration:$GITHUB_REF_NAME -f MigrationDockerfile .
+
           docker build ./sshfrontend --tag git.terah.dev/imterah/hermes-lom:$GITHUB_REF_NAME
 
       - name: Upload all Docker images
@@ -43,6 +45,10 @@ jobs:
           docker push git.terah.dev/imterah/hermes:$GITHUB_REF_NAME
           docker push git.terah.dev/imterah/hermes:latest
 
+          docker tag git.terah.dev/imterah/hermes-backend-migration:$GITHUB_REF_NAME git.terah.dev/imterah/hermes-backend-migration:latest
+          docker push git.terah.dev/imterah/hermes-backend-migration:$GITHUB_REF_NAME
+          docker push git.terah.dev/imterah/hermes-backend-migration:latest
+
           docker tag git.terah.dev/imterah/hermes-lom:$GITHUB_REF_NAME git.terah.dev/imterah/hermes-lom:latest
           docker push git.terah.dev/imterah/hermes-lom:$GITHUB_REF_NAME
           docker push git.terah.dev/imterah/hermes-lom:latest

MigrationDockerfile

@@ -0,0 +1,23 @@
+FROM golang:latest AS build
+WORKDIR /build
+COPY backend /build
+RUN cd api; go build .
+FROM node:22.11.0-bookworm AS run
+LABEL org.opencontainers.image.source="https://git.terah.dev/imterah/nextnet"
+COPY migration-entrypoint.sh /app/entrypoint.sh
+COPY backend-legacy/src /app/legacy/src
+COPY backend-legacy/prisma /app/legacy/prisma
+COPY backend-legacy/tsconfig.json /app/legacy/
+COPY backend-legacy/package.json /app/legacy/
+COPY backend-legacy/package-lock.json /app/legacy/
+WORKDIR /app/legacy
+RUN npm install --save-dev
+RUN npm run build
+RUN rm out/**/*.ts out/**/*.map
+RUN rm -rf src
+RUN npm prune --production
+WORKDIR /app/modern
+COPY --from=build /build/api/api /app/modern/hermes
+RUN echo "{}" >> /app/modern/backends.json
+WORKDIR /app
+ENTRYPOINT sh entrypoint.sh

backend-legacy/Dockerfile

@@ -7,11 +7,9 @@ COPY docker-entrypoint.sh /app/
 COPY tsconfig.json /app/
 COPY package.json /app/
 COPY package-lock.json /app/
-COPY srcpatch.sh /app/
-RUN sh srcpatch.sh
 RUN npm install --save-dev
 RUN npm run build
-RUN rm srcpatch.sh out/**/*.ts out/**/*.map
+RUN rm out/**/*.ts out/**/*.map
 RUN rm -rf src
 RUN npm prune --production
 ENTRYPOINT sh docker-entrypoint.sh

backend-legacy/srcpatch.sh

@@ -1,6 +0,0 @@
-# !-- DO NOT USE THIS FOR DEVELOPMENT --!
-# This is only to source patch files in production deployments, if prisma isn't configured already.
-printf "//@ts-nocheck\n$(cat src/routes/backends/lookup.ts)" > src/routes/backends/lookup.ts
-printf "//@ts-nocheck\n$(cat src/routes/forward/lookup.ts)" > src/routes/forward/lookup.ts
-printf "//@ts-nocheck\n$(cat src/routes/user/lookup.ts)" > src/routes/user/lookup.ts
-printf "//@ts-nocheck\n$(cat src/routes/getPermissions.ts)" > src/routes/getPermissions.ts

migration-entrypoint.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+echo "Welcome to the Hermes migration wizard."
+
+if [ ! -f "/tmp/db.json.gz" ]; then
+  echo "Exporting database contents..."
+  cd /app/legacy
+  node out/tools/exportDBContents.js /tmp/db.json.gz
+  echo "!! IMPORTANT !!"
+  echo "Database backup contents below:"
+  echo "==== BEGIN BACKUP ===="
+  cat /tmp/db.json.gz | base64
+  echo "==== END BACKUP ===="
+  echo "When copying, do NOT copy the BEGIN and END sections."
+fi
+
+echo "Restoring backup..."
+
+cd /app/modern
+./hermes -b ./backends.json import --bp /tmp/db.json.gz
+rm -rf /tmp/db.json.gz
+
+echo "Restored backup. If this restore fails after the database has wiped, get a shell into the container,"
+echo "copy the backup contents into the container (base64 decoded) at '/tmp/db.json.gz',"
+echo "and rerun /app/entrypoint.sh."
+echo ""
+echo "If further issues continue, open an issue at 'https://git.terah.dev/imterah/hermes'."
+echo "If the migration succeeded, congratulations!"
+
+sleep 10000