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[misc] Installation fallback for when host is missing openssl dependency #6431

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[misc] Installation fallback for when host is missing openssl dependency #6431

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3ae38f1
Support openssl key generation on machines missing openssl
adikavemen Jun 14, 2026
15e3266
Change single bracket to double brackets for condition
adikavemen Jun 14, 2026
2d9a8c9
Use quotes for variables and check command exists
adikavemen Jun 14, 2026
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29 changes: 26 additions & 3 deletions infrastructure_files/getting-started.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -345,11 +345,34 @@ initialize_default_values() {
NETBIRD_PORT=80
NETBIRD_HTTP_PROTOCOL="http"
NETBIRD_RELAY_PROTO="rel"
NETBIRD_RELAY_AUTH_SECRET=$(openssl rand -base64 32 | sed "$SED_STRIP_PADDING")
# Note: DataStoreEncryptionKey must keep base64 padding (=) for Go's base64.StdEncoding
DATASTORE_ENCRYPTION_KEY=$(openssl rand -base64 32)
NETBIRD_STUN_PORT=3478
NETBIRD_RELAY_AUTH_SECRET=""
DATASTORE_ENCRYPTION_KEY=""

if command -v openssl &> /dev/null
then
NETBIRD_RELAY_AUTH_SECRET=$(openssl rand -base64 32 | sed "$SED_STRIP_PADDING")
# Note: DataStoreEncryptionKey must keep base64 padding (=) for Go's base64.StdEncoding
DATASTORE_ENCRYPTION_KEY=$(openssl rand -base64 32)
else
SHOULD_CLEAN_OPENSSL_IMAGE=true
OPENSSL_IMAGE=$(docker images --filter=reference="alpine/openssl:*" --format "{{.Repository}}:{{.Tag}}" | head -n 1)

if [[ -z "$OPENSSL_IMAGE" ]]; then
OPENSSL_IMAGE="alpine/openssl"
else
SHOULD_CLEAN_OPENSSL_IMAGE=false
fi

NETBIRD_RELAY_AUTH_SECRET=$(docker run --rm "$OPENSSL_IMAGE" rand -base64 32 | sed "$SED_STRIP_PADDING")
# Note: DataStoreEncryptionKey must keep base64 padding (=) for Go's base64.StdEncoding
DATASTORE_ENCRYPTION_KEY=$(docker run --rm "$OPENSSL_IMAGE" rand -base64 32)

if $SHOULD_CLEAN_OPENSSL_IMAGE; then
docker rmi "$OPENSSL_IMAGE"
fi
fi

# Docker images
DASHBOARD_IMAGE=${DASHBOARD_IMAGE:-"netbirdio/dashboard:latest"}
# Combined server replaces separate signal, relay, and management containers
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