scanopy: serve the UI from the binary, drop the source build

Upstream confirmed in scanopy/scanopy#698 that scanopy-server-linux-*
has carried the built UI since v0.17.13, fixtures and service logos
included, served on the same port as the API. The release notes never
said so, which is why we kept building it.

That removes the source tarball, the Rust toolchain and
generate-fixtures, Node with npm ci and npm run build, and
SCANOPY_WEB_EXTERNAL_PATH. With the variable set to a directory that no
longer has an index.html, v0.17.14 and earlier refuse to start, so the
update deletes the line rather than leaving it. build-essential,
libssl-dev and pkg-config go too: the release binary is static-pie with
no INTERP segment, so it has no runtime library dependencies.

/opt/scanopy stays, now only for .env and oidc.toml, and the unit's
WorkingDirectory follows it out of the removed backend directory. Since
nothing wipes that directory any more, the config survives an update on
its own, which is the report upstream passed on of an update coming
back without SCANOPY_WEB_EXTERNAL_PATH and the server starting API-only.

The update keeps the running binary until the new one answers
/api/health and puts it back if it does not, so a bad release leaves a
working server instead of a stopped one.

check_for_gh_release now keys on scanopy-server, matching the version
file the binary deploy writes; the Scanopy key belonged to the tarball
that is gone. Existing containers run one extra update, then agree.
This commit is contained in:
MickLesk
2026-09-16 12:10:59 +02:00
parent 263f8ac12c
commit a9f091f30b
2 changed files with 26 additions and 52 deletions

View File

@@ -32,42 +32,25 @@ function update_script() {
exit
fi
if check_for_gh_release "Scanopy" "scanopy/scanopy"; then
if check_for_gh_release "scanopy-server" "scanopy/scanopy"; then
msg_info "Stopping services"
systemctl stop scanopy-server
[[ -f /etc/systemd/system/scanopy-daemon.service ]] && systemctl stop scanopy-daemon
msg_ok "Stopped services"
create_backup /opt/scanopy/.env /opt/scanopy/oidc.toml
CLEAN_INSTALL=1 fetch_and_deploy_gh_release "Scanopy" "scanopy/scanopy" "tarball" "latest" "/opt/scanopy"
restore_backup
ensure_dependencies pkg-config libssl-dev
TOOLCHAIN="$(grep "channel" /opt/scanopy/backend/rust-toolchain.toml | awk -F\" '{print $2}')"
RUST_TOOLCHAIN=$TOOLCHAIN setup_rust
if ! grep -q "PUBLIC_URL" /opt/scanopy/.env; then
sed -i "\|_PATH=|a\\scanopy_PUBLIC_URL=http://${LOCAL_IP}:60072" /opt/scanopy/.env
sed -i "\|_PATH=|a\\SCANOPY_PUBLIC_URL=http://${LOCAL_IP}:60072" /opt/scanopy/.env
fi
sed -i 's|_TARGET=.*$|_URL=http://127.0.0.1:60072|' /opt/scanopy/.env
sed -i '/^SCANOPY_WEB_EXTERNAL_PATH=/d' /opt/scanopy/.env
sed -i 's|^WorkingDirectory=/opt/scanopy/backend$|WorkingDirectory=/opt/scanopy|' /etc/systemd/system/scanopy-server.service
systemctl daemon-reload
cp -f /usr/bin/scanopy-server /usr/bin/scanopy-server.bak 2>/dev/null || true
fetch_and_deploy_gh_release "scanopy-server" "scanopy/scanopy" "singlefile" "latest" "/usr/bin" "scanopy-server-linux-$(arch_resolve)"
msg_info "Generating UI Fixtures (patience)"
cd /opt/scanopy/backend
CARGO_PROFILE_RELEASE_LTO=false CARGO_PROFILE_RELEASE_CODEGEN_UNITS=16 CARGO_BUILD_JOBS="$(get_parallel_jobs)" $STD cargo build --release --bin generate-fixtures
$STD ./target/release/generate-fixtures --output-dir /opt/scanopy/ui/src/lib/data
msg_ok "Generated UI Fixtures"
msg_info "Creating frontend UI"
export PUBLIC_SERVER_HOSTNAME=default
export PUBLIC_SERVER_PORT=""
cd /opt/scanopy/ui
$STD npm ci --no-fund --no-audit
$STD npm run build
msg_ok "Created frontend UI"
rm -rf /opt/scanopy/backend /opt/scanopy/ui
if [[ -f /etc/systemd/system/scanopy-daemon.service ]]; then
fetch_and_deploy_gh_release "Scanopy Daemon" "scanopy/scanopy" "singlefile" "latest" "/usr/local/bin" "scanopy-daemon-linux-$(arch_resolve)"
@@ -82,6 +65,22 @@ function update_script() {
msg_info "Starting services"
systemctl start scanopy-server
healthy=0
for _ in {1..30}; do
if curl -fsS -o /dev/null http://127.0.0.1:60072/api/health 2>/dev/null; then
healthy=1
break
fi
sleep 2
done
if [[ "$healthy" -ne 1 ]]; then
systemctl stop scanopy-server
[[ -f /usr/bin/scanopy-server.bak ]] && mv -f /usr/bin/scanopy-server.bak /usr/bin/scanopy-server
systemctl start scanopy-server
msg_error "New server did not answer /api/health, restored the previous binary"
exit 1
fi
rm -f /usr/bin/scanopy-server.bak
[[ -f /etc/systemd/system/scanopy-daemon.service ]] && systemctl start scanopy-daemon
msg_ok "Updated successfully!"
fi

View File

@@ -13,41 +13,16 @@ setting_up_container
network_check
update_os
msg_info "Installing Dependencies"
$STD apt install -y \
build-essential \
libssl-dev \
pkg-config
msg_ok "Installed Dependencies"
PG_VERSION=17 setup_postgresql
NODE_VERSION="24" setup_nodejs
PG_DB_NAME="scanopy_db" PG_DB_USER="scanopy" PG_DB_GRANT_SUPERUSER="true" setup_postgresql_db
fetch_and_deploy_gh_release "Scanopy" "scanopy/scanopy" "tarball" "latest" "/opt/scanopy"
TOOLCHAIN="$(grep "channel" /opt/scanopy/backend/rust-toolchain.toml | awk -F\" '{print $2}')"
RUST_TOOLCHAIN=$TOOLCHAIN setup_rust
fetch_and_deploy_gh_release "scanopy-server" "scanopy/scanopy" "singlefile" "latest" "/usr/bin" "scanopy-server-linux-$(arch_resolve)"
msg_info "Generating UI Fixtures (patience)"
cd /opt/scanopy/backend
CARGO_PROFILE_RELEASE_LTO=false CARGO_PROFILE_RELEASE_CODEGEN_UNITS=16 CARGO_BUILD_JOBS="$(get_parallel_jobs)" $STD cargo build --release --bin generate-fixtures
$STD ./target/release/generate-fixtures --output-dir /opt/scanopy/ui/src/lib/data
msg_ok "Generated UI Fixtures"
msg_info "Creating frontend UI"
export PUBLIC_SERVER_HOSTNAME=default
export PUBLIC_SERVER_PORT=""
cd /opt/scanopy/ui
$STD npm ci --no-fund --no-audit
$STD npm run build
msg_ok "Created frontend UI"
msg_info "Configuring server for first-run"
mkdir -p /opt/scanopy
cat <<EOF >/opt/scanopy/.env
### - SERVER
SCANOPY_DATABASE_URL=postgresql://$PG_DB_USER:$PG_DB_PASS@localhost:5432/$PG_DB_NAME
SCANOPY_WEB_EXTERNAL_PATH="/opt/scanopy/ui/build"
SCANOPY_PUBLIC_URL=http://${LOCAL_IP}:60072
SCANOPY_SERVER_PORT=60072
SCANOPY_LOG_LEVEL=info
@@ -82,7 +57,7 @@ After=network.target postgresql.service
[Service]
Type=simple
WorkingDirectory=/opt/scanopy/backend
WorkingDirectory=/opt/scanopy
EnvironmentFile=/opt/scanopy/.env
ExecStart=/usr/bin/scanopy-server
Restart=always