Create private SSH key from base64 encoded env

docker-compose.maintenance.yml

@@ -8,9 +8,8 @@ services:
     volumes:
       - mongo-export:/mongo-export
       - uploads:/uploads
-      - ./maintenance/migration/:/migration
-      - ./maintenance/.ssh/:/root/.ssh/
       - neo4j-data:/data
+      - ./maintenance/migration/:/migration
     networks:
       - hc-network
     environment:
@@ -26,6 +25,7 @@ services:
       - NEO4J_AUTH=none
       - "SSH_USERNAME=${SSH_USERNAME}"
       - "SSH_HOST=${SSH_HOST}"
+      - "SSH_PRIVATE_KEY=${SSH_PRIVATE_KEY}"
       - "MONGODB_USERNAME=${MONGODB_USERNAME}"
       - "MONGODB_PASSWORD=${MONGODB_PASSWORD}"
       - "MONGODB_AUTH_DB=${MONGODB_AUTH_DB}"

maintenance/binaries/create_private_ssh_key_from_env

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -e
+
+mkdir -p ~/.ssh
+echo $SSH_PRIVATE_KEY | base64 -d > ~/.ssh/id_rsa
+chmod 600 ~/.ssh/id_rsa

maintenance/binaries/import_legacy_uploads

@@ -9,4 +9,5 @@ do
   fi
 done
 
+create_private_ssh_key_from_env
 rsync --archive --update --verbose ${SSH_USERNAME}@${SSH_HOST}:${UPLOADS_DIRECTORY}/* /uploads/

maintenance/migration/mongo/import.sh

@@ -9,6 +9,8 @@ echo "MONGODB_DATABASE         ${MONGODB_DATABASE}"
 echo "MONGODB_AUTH_DB          ${MONGODB_AUTH_DB}"
 echo "-------------------------------------------------"
 
+create_private_ssh_key_from_env
+
 rm -rf /mongo-export/*
 
 ssh -4 -M -S my-ctrl-socket -fnNT -L 27018:localhost:27017 -l ${SSH_USERNAME} ${SSH_HOST}