From c3fa1e05006bb8b7c4557e00e308b7e936e654b3 Mon Sep 17 00:00:00 2001
From: lolwierd <lolwierd@outlook.com>
Date: Fri, 10 Jul 2026 19:03:27 +0530
Subject: [PATCH] fix(signoz): migrate installer to foundry

---
 signoz/domain.sh  | 64 ++++++++++++++++++++++++++++++++---------------
 signoz/install.sh | 57 +++++------------------------------------
 2 files changed, 50 insertions(+), 71 deletions(-)

diff --git a/signoz/domain.sh b/signoz/domain.sh
index 0cffe15..b9c6c8f 100644
--- a/signoz/domain.sh
+++ b/signoz/domain.sh
@@ -14,22 +14,50 @@ if [ -z "$DOMAIN" ]; then
 fi
 
 URL="https://${DOMAIN}"
-COMPOSE_FILE="${APP_DIR}/signoz/deploy/docker/docker-compose.yaml"
+SIGNOZ_DIR="${APP_DIR}/${APP_NAME}"
+STATE_DIR="${SIGNOZ_DIR}/.excloud"
+JWT_SECRET_FILE="${STATE_DIR}/jwt-secret"
+COMPOSE_FILE="${SIGNOZ_DIR}/pours/deployment/compose.yaml"
 
-set_env() {
-    local key="$1"
-    local value="$2"
-    local service_path="$3"
-    local env_pair="${key}=${value}"
+if [ ! -f "${JWT_SECRET_FILE}" ]; then
+    echo "SigNoz JWT secret not found: ${JWT_SECRET_FILE}" >&2
+    exit 1
+fi
 
-    if yq "${service_path}" "$COMPOSE_FILE" | grep -q "${key}="; then
-        yq -yi "(${service_path}[] | select(type == \"string\" and test(\"^${key}=\"))) = \"${env_pair}\"" "$COMPOSE_FILE"
-        echo "Replaced: ${env_pair}"
-    else
-        yq -yi "${service_path} += [\"${env_pair}\"]" "$COMPOSE_FILE"
-        echo "Added: ${env_pair}"
-    fi
-}
+JWT_SECRET=$(cat "${JWT_SECRET_FILE}")
+
+cd "${SIGNOZ_DIR}"
+cat > "${SIGNOZ_DIR}/casting.yaml" <<EOF
+apiVersion: v1alpha1
+kind: Installation
+metadata:
+  name: signoz
+spec:
+  deployment:
+    flavor: compose
+    mode: docker
+  signoz:
+    spec:
+      env:
+        SIGNOZ_TOKENIZER_JWT_SECRET: ${JWT_SECRET}
+        SIGNOZ_GLOBAL_EXTERNAL__URL: ${URL}
+        SIGNOZ_GLOBAL_INGESTION__URL: ${URL}
+        SIGNOZ_ALERTMANAGER_SIGNOZ_EXTERNAL__URL: ${URL}
+  patches:
+    - target: deployment/compose.yaml
+      operations:
+        - op: replace
+          path: /services/ingester/ports
+          value:
+            - "127.0.0.1:44317:4317"
+            - "127.0.0.1:44318:4318"
+        - op: replace
+          path: /services/signoz-signoz-0/ports
+          value:
+            - "127.0.0.1:${APP_UPSTREAM_PORT}:8080"
+EOF
+
+foundryctl forge -f "${SIGNOZ_DIR}/casting.yaml"
 
 source /var/excloud/scripts/caddy-setup.sh
 
@@ -53,15 +81,11 @@ ${URL}:4318 {
 }
 EOF
 
-set_env "SIGNOZ_GLOBAL_EXTERNAL_URL" "${URL}" ".services.signoz.environment"
-set_env "SIGNOZ_GLOBAL_INGESTION_URL" "${URL}" ".services.signoz.environment"
-set_env "SIGNOZ_ALERTMANAGER_SIGNOZ_EXTERNAL_URL" "${URL}" ".services.signoz.environment"
-
 if is_app_ready "$APP_DIR/$APP_NAME"; then
-    docker compose -f $COMPOSE_FILE up -d --remove-orphans
+    docker compose -f "$COMPOSE_FILE" up -d --remove-orphans
     switch_domain "$DOMAIN" "$APP_UPSTREAM_PORT" "$APP_DIR/$APP_NAME" "$SIGNOZ_CADDYFILE"
 else
     setup_initializing_page "$DOMAIN" "$APP_NAME" "$APP_DIR/$APP_NAME"
-    docker compose -f $COMPOSE_FILE up -d --remove-orphans
+    docker compose -f "$COMPOSE_FILE" up -d --remove-orphans
     wait_and_switch_to_proxy "$DOMAIN" "$APP_UPSTREAM_PORT" "$APP_DIR/$APP_NAME" "$SIGNOZ_CADDYFILE" &
 fi
diff --git a/signoz/install.sh b/signoz/install.sh
index 6aa9419..2b4e2c3 100644
--- a/signoz/install.sh
+++ b/signoz/install.sh
@@ -3,7 +3,6 @@
 APP_NAME="signoz"
 APP_DIR="/var/excloud/apps"
 SCRIPT_DIR="/var/excloud/scripts"
-POSTGRES_DSN="postgres://postgres:your_password@localhost:5432/signoz?sslmode=disable"
 APP_UPSTREAM_PORT="${EXC_APP_UPSTREAM_PORT:-8080}"
 mkdir -p "${APP_DIR}"
 mkdir -p "${SCRIPT_DIR}"
@@ -20,24 +19,20 @@ JWT_SECRET=$(openssl rand -hex 16 | cut -c-32)
 SIGNOZ_DIR="${APP_DIR}/signoz"
 BOOTSTRAP_DIR="${APP_DIR}/.${APP_NAME}-bootstrap"
 STATE_DIR="${SIGNOZ_DIR}/.excloud"
-COMPOSE_FILE="${SIGNOZ_DIR}/deploy/docker/docker-compose.yaml"
-OTEL_SERVICE_PATH='.services["otel-collector"].ports'
-SIGNOZ_SERVICE_PATH=".services.signoz.ports"
 
 mkdir -p "${BOOTSTRAP_DIR}"
 source /var/excloud/scripts/caddy-setup.sh
 setup_initializing_page "$DOMAIN" "$APP_NAME" "$BOOTSTRAP_DIR"
 
-apt-get install -y yq
-
-if git -C "${SIGNOZ_DIR}" rev-parse 2>/dev/null; then
-    echo "Git repo exists"
+# SigNoz deprecated deploy/docker and install.sh in v0.130.0.
+# Foundry (foundryctl) is now the official install method.
+if command -v foundryctl >/dev/null 2>&1; then
+    echo "foundryctl already installed"
 else
-    rm -rf "${SIGNOZ_DIR}"
-    git clone -b v0.129.0 https://github.com/SigNoz/signoz.git "${SIGNOZ_DIR}"
+    curl -fsSL https://signoz.io/foundry.sh | FOUNDRY_INSTALL_DIR=/usr/local/bin bash
 fi
 
-mkdir -p "${STATE_DIR}"
+mkdir -p "${STATE_DIR}" "${SIGNOZ_DIR}"
 JWT_SECRET_FILE="${STATE_DIR}/jwt-secret"
 
 if [ -f "${JWT_SECRET_FILE}" ]; then
@@ -46,44 +41,4 @@ else
     echo "${JWT_SECRET}" > "${JWT_SECRET_FILE}"
 fi
 
-cd "${SIGNOZ_DIR}/deploy/docker"
-
-set_port() {
-    local port_pair="$1"
-    local service_path="$2"
-    local port_num="${port_pair##*:}"
-
-    if yq "${service_path}[] | select(. == ${port_num} or (type == \"string\" and test(\"${port_num}:${port_num}\")))" "$COMPOSE_FILE" | grep -q .; then
-        yq -yi "(${service_path}[] | select(. == ${port_num} or (type == \"string\" and test(\"${port_num}:${port_num}\")))) = \"${port_pair}\"" "$COMPOSE_FILE"
-        echo "Replaced: ${port_pair}"
-    else
-        yq -yi "${service_path} += [\"${port_pair}\"]" "$COMPOSE_FILE"
-        echo "Added: ${port_pair}"
-    fi
-}
-
-set_env() {
-    local key="$1"
-    local value="$2"
-    local service_path="$3"
-    local env_pair="${key}=${value}"
-
-    if yq "${service_path}" "$COMPOSE_FILE" | grep -q "${key}="; then
-        yq -yi "(${service_path}[] | select(type == \"string\" and test(\"^${key}=\"))) = \"${env_pair}\"" "$COMPOSE_FILE"
-        echo "Replaced: ${env_pair}"
-    else
-        yq -yi "${service_path} += [\"${env_pair}\"]" "$COMPOSE_FILE"
-        echo "Added: ${env_pair}"
-    fi
-}
-
-set_port "127.0.0.1:44317:4317" "$OTEL_SERVICE_PATH"
-set_port "127.0.0.1:44318:4318" "$OTEL_SERVICE_PATH"
-set_port "127.0.0.1:${APP_UPSTREAM_PORT}:8080" "$SIGNOZ_SERVICE_PATH"
-set_env "SIGNOZ_TOKENIZER_JWT_SECRET" "${JWT_SECRET}" ".services.signoz.environment"
-# TODO Add support for postgres DSN
-# set_env "SIGNOZ_SQLSTORE_PROVIDER" "${JWT_SECRET}" ".services.signoz.environment"
-# set_env "SIGNOZ_SQLSTORE_POSTGRES_DSN" "${POSTGRES_DSN}" ".services.signoz.environment"
-
-
 bash "${SCRIPT_DIR}/domain.sh" "${DOMAIN}"