chore(server): remove docker-compose and cleanup

package.json

@@ -19,6 +19,7 @@
     "generate-license-file": "^1.2.0",
     "husky": "^1.3.1",
     "jasmine": "^3.5.0",
+    "minimist": "^1.2.8",
     "prettier": "^2.4.1",
     "pretty-quick": "^3.1.1",
     "typescript": "^4.9.5"

src/shadowbox/README.md

@@ -31,8 +31,7 @@ Shadowbox supports running on linux and macOS hosts.
 
 Besides [Node](https://nodejs.org/en/download/) you will also need:
 
-1. [Docker 1.13+](https://docs.docker.com/engine/installation/)
-2. [docker-compose 1.11+](https://docs.docker.com/compose/install/)
+1. [Podman 4+](https://podman-desktop.io/docs/installation)
 
 ### Running Shadowbox as a Node.js app
 

src/shadowbox/docker/Dockerfile

@@ -25,6 +25,8 @@ WORKDIR /
 # Don't copy node_modules and other things not needed for install.
 COPY package.json package-lock.json ./
 COPY src/shadowbox/package.json src/shadowbox/
+# Enable cache when the Github action Ubuntu runner supports podman 4.
+# RUN --mount=type=cache,target=/root/.npm npm ci
 RUN npm ci
 
 # We copy the source code only after npm ci, so that source code changes don't trigger re-installs.
@@ -46,8 +48,11 @@ LABEL shadowbox.node_version=16.18.0
 ARG GITHUB_RELEASE
 LABEL shadowbox.github.release="${GITHUB_RELEASE}"
 
+# The user management service doesn't quit with SIGTERM.
+STOPSIGNAL SIGKILL
+
 # We use curl to detect the server's public IP. We need to use the --date option in `date` to
-# safely grab the ip-to-country database
+# safely grab the ip-to-country database.
 RUN apk add --no-cache --upgrade coreutils curl
 
 COPY src/shadowbox/scripts scripts/

src/shadowbox/docker/build.action.sh

@@ -35,11 +35,9 @@ readonly NODE_IMAGE=$(
     fi
 )
 
-# Doing an explicit `docker pull` of the container base image to work around an issue where
-# Travis fails to pull the base image when using BuildKit. Seems to be related to:
-# https://github.com/moby/buildkit/issues/606 and https://github.com/moby/buildkit/issues/1397
-docker pull "${NODE_IMAGE}"
-docker build --force-rm \
+podman build --force-rm \
+    --os "linux" \
+    --arch "${ARCH}" \
     --build-arg ARCH="${ARCH}" \
     --build-arg NODE_IMAGE="${NODE_IMAGE}" \
     --build-arg GITHUB_RELEASE="${TRAVIS_TAG:-none}" \

src/shadowbox/docker/start.action.sh

@@ -57,4 +57,4 @@ if [[ "$(uname)" == "Darwin" ]]; then
   NET_BINDINGS=(-p "${SB_API_PORT}:${SB_API_PORT}" -p "${ACCESS_KEY_PORT}:${ACCESS_KEY_PORT}" -p "${ACCESS_KEY_PORT}:${ACCESS_KEY_PORT}/udp")
 fi;
 
-docker run --rm -it "${NET_BINDINGS[@]}" --name shadowbox "${docker_bindings[@]}" "${IMAGE}"
+podman run --rm -it "${NET_BINDINGS[@]}" --name shadowbox "${docker_bindings[@]}" "${IMAGE}"

src/shadowbox/integration_test/client/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1-alpine
+FROM docker.io/golang:1-alpine
 
 # curl for fetching pages using the local proxy
 RUN apk add --no-cache curl git

src/shadowbox/integration_test/target/Dockerfile

@@ -14,5 +14,7 @@
 
 # Pin to a known good signed image to avoid failures from the Docker notary service
 FROM gcr.io/distroless/python3@sha256:58087520b3c929fe77e1ef3fc95062dbe80bbda265e0e7966c4997c71a9636ea
+# The python SimpleHTTPServer doesn't quit with SIGTERM, so we use SIGKILL.
+STOPSIGNAL SIGKILL
 COPY index.html .
 ENTRYPOINT ["python", "-m", "http.server", "80"]