diff --git a/.gitea/workflows/workflow1.yaml b/.gitea/workflows/workflow1.yaml
index 164f61a..4f174f7 100644
--- a/.gitea/workflows/workflow1.yaml
+++ b/.gitea/workflows/workflow1.yaml
@@ -3,12 +3,13 @@ run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
 on: [push]
 
 jobs:
-  Explore-Gitea-Actions:
-    container: alpine
+  build-containers:
+    container: docker-bootstrap
     steps:
-      - run: apk add nodejs
       - name: Check out repository code
         uses: actions/checkout@v4
-      - name: Do stuff
+
+      - name: offline-twitter/go2
         run: |
-          cat /etc/alpine-release
+          cd build
+          docker build -f go.dockerfile -t offline-twitter/go2 .
diff --git a/build/container-that-builds-containers.dockerfile b/build/container-that-builds-containers.dockerfile
new file mode 100644
index 0000000..c36ba88
--- /dev/null
+++ b/build/container-that-builds-containers.dockerfile
@@ -0,0 +1,4 @@
+from docker
+
+# So that it can be used as the runner container for Actions (`actions/checkout`)
+run apk add nodejs
diff --git a/build/go.dockerfile b/build/go.dockerfile
new file mode 100644
index 0000000..63b8d47
--- /dev/null
+++ b/build/go.dockerfile
@@ -0,0 +1,14 @@
+from ubuntu:jammy
+
+run apt update && apt install -y sudo curl wget build-essential sqlite3 jq git musl-dev musl-tools
+
+# Install go and golangci-lint
+run wget https://go.dev/dl/go1.21.4.linux-amd64.tar.gz && tar -C /usr/local -xzf go1.21.4.linux-amd64.tar.gz
+env PATH="$PATH:/usr/local/go/bin"
+run curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b /usr/local/go/bin v1.59.1
+
+# Install project dependencies (so they don't have to be reinstalled on every CI run)
+run git clone https://gitlab.com/offline-twitter/twitter_offline_engine.git && cd twitter_offline_engine && go install ./... && cd .. && rm -r twitter_offline_engine
+
+# For SSH upload
+copy known_hosts /root/.ssh/known_hosts
diff --git a/build/known_hosts b/build/known_hosts
new file mode 100644
index 0000000..ace317e
--- /dev/null
+++ b/build/known_hosts
@@ -0,0 +1,5 @@
+# offline-twitter.com
+|1|oLVG8OogkuOJRgCV4ich/pdRIm8=|OLp/ptsX1+UbNBdRUJn3eGOQ4SA= ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAzQ7p29GgUpU8LIGznke+P0md+0jyaplRzyrQpOe7Wv
+
+# apt.playfulpachyderm.com
+|1|MfJavziCqGCZtZscsk1AaYAnQNQ=|1PCSWwZEwrg0aCHGu8sPeG2OjmM= ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAzQ7p29GgUpU8LIGznke+P0md+0jyaplRzyrQpOe7Wv