add incrementation migration logic (#4)

.github/workflows/release.yml

@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   goreleaser:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       -
         name: Install dependencies for cross-compiling
@@ -18,8 +18,8 @@ jobs:
           sudo apt update 
           sudo apt-get --no-install-recommends --yes install \
             libc6-dev-amd64-cross \
-            gcc-10-aarch64-linux-gnu libc6-dev-arm64-cross \
-            gcc-10-arm-linux-gnueabihf libc6-dev-armhf-cross
+            gcc-11-aarch64-linux-gnu libc6-dev-arm64-cross \
+            gcc-11-arm-linux-gnueabihf libc6-dev-armhf-cross
       -
         name: Checkout
         uses: actions/checkout@v2

.goreleaser.yaml

@@ -7,28 +7,28 @@ before:
     - go mod tidy
 builds:
   - id: casaos-user-service-amd64
-    binary: build/usr/bin/casaos-user-service
+    binary: build/sysroot/usr/bin/casaos-user-service
     env:
       - CGO_ENABLED=1
-      - CC=x86_64-linux-gnu-gcc-10
+      - CC=x86_64-linux-gnu-gcc-11
     goos:
       - linux
     goarch:
       - amd64
   - id: casaos-user-service-arm64
-    binary: build/usr/bin/casaos-user-service
+    binary: build/sysroot/usr/bin/casaos-user-service
     env:
       - CGO_ENABLED=1
-      - CC=aarch64-linux-gnu-gcc-10
+      - CC=aarch64-linux-gnu-gcc-11
     goos:
       - linux
     goarch:
       - arm64
   - id: casaos-user-service-arm-7
-    binary: build/usr/bin/casaos-user-service
+    binary: build/sysroot/usr/bin/casaos-user-service
     env:
       - CGO_ENABLED=1
-      - CC=arm-linux-gnueabihf-gcc-10
+      - CC=arm-linux-gnueabihf-gcc-11
     goos:
       - linux
     goarch:
@@ -36,31 +36,31 @@ builds:
     goarm:
       - 7
   - id: casaos-user-service-migration-tool-amd64
-    binary: build/usr/bin/casaos-user-service-migration-tool
+    binary: build/sysroot/usr/bin/casaos-user-service-migration-tool
     main: ./cmd/migration-tool
     env:
       - CGO_ENABLED=1
-      - CC=x86_64-linux-gnu-gcc-10
+      - CC=x86_64-linux-gnu-gcc-11
     goos:
       - linux
     goarch:
       - amd64
   - id: casaos-user-service-migration-tool-arm64
-    binary: build/usr/bin/casaos-user-service-migration-tool
+    binary: build/sysroot/usr/bin/casaos-user-service-migration-tool
     main: ./cmd/migration-tool
     env:
       - CGO_ENABLED=1
-      - CC=aarch64-linux-gnu-gcc-10
+      - CC=aarch64-linux-gnu-gcc-11
     goos:
       - linux
     goarch:
       - arm64
   - id: casaos-user-service-migration-tool-arm-7
-    binary: build/usr/bin/casaos-user-service-migration-tool
+    binary: build/sysroot/usr/bin/casaos-user-service-migration-tool
     main: ./cmd/migration-tool
     env:
       - CGO_ENABLED=1
-      - CC=arm-linux-gnueabihf-gcc-10
+      - CC=arm-linux-gnueabihf-gcc-11
     goos:
       - linux
     goarch:
@@ -87,7 +87,7 @@ archives:
     replacements:
       arm: arm-7
     files:
-      - build/**/*
+      - build/sysroot/etc/**/*
 checksum:
   name_template: 'checksums.txt'
 snapshot:

Makefile

@@ -1,31 +0,0 @@
-APP_NAME = casaos-user-service
-APP_NAME_SHORT = user-service
-
-TARGET_DIR = target
-BUILD_DIR = $(TARGET_DIR)/build
-
-INSTALL_ROOT = /
-
-all: $(TARGET_DIR)
-
-$(BUILD_DIR): clean
-	mkdir -pv $(BUILD_DIR)/usr/bin
-
-$(APP_NAME): $(BUILD_DIR)
-	go build -v -o $(BUILD_DIR)/usr/bin/$(APP_NAME)
-
-$(TARGET_DIR): $(APP_NAME)
-	cp -rv build $(TARGET_DIR)
-
-clean:
-	rm -rfv $(TARGET_DIR)
-
-install:
-	cp -rv $(BUILD_DIR)/* $(INSTALL_ROOT)
-	systemctl enable --now $(APP_NAME).service
-
-uninstall:
-	systemctl disable --now $(APP_NAME).service
-	rm -v $(INSTALL_ROOT)/etc/casaos/$(APP_NAME_SHORT).conf
-	rm -v $(INSTALL_ROOT)/usr/bin/$(APP_NAME)
-	rm -v $(INSTALL_ROOT)/usr/lib/systemd/system/$(APP_NAME).service

build/scripts/migration/script.d/02-migrate-user-service.sh

@@ -0,0 +1,138 @@
+#!/bin/bash
+
+set -e
+
+# functions
+__is_version_gt() {
+    test "$(echo "$@" | tr " " "\n" | sort -V | head -n 1)" != "$1"
+}
+
+__is_migration_needed() {
+    local version1
+    local version2
+
+    version1="${1}"
+    version2="${2}"
+
+    if [ "${version1}" = "${version2}" ]; then
+        return 1
+    fi
+
+    if [ "CURRENT_VERSION_NOT_FOUND" = "${version1}" ]; then
+        return 1
+    fi
+
+    if [ "LEGACY_WITHOUT_VERSION" = "${version1}" ]; then
+        return 0
+    fi
+
+    __is_version_gt "${version2}" "${version1}"
+}
+
+BUILD_PATH=$(dirname "${BASH_SOURCE[0]}")/../../..
+SOURCE_ROOT=${BUILD_PATH}/sysroot
+
+APP_NAME="casaos-user-service"
+APP_NAME_FORMAL="CasaOS-UserService"
+APP_NAME_SHORT="user-service"
+APP_NAME_LEGACY="casaos"
+
+# check if migration is needed
+SOURCE_BIN_PATH=${SOURCE_ROOT}/usr/bin
+SOURCE_BIN_FILE=${SOURCE_BIN_PATH}/${APP_NAME}
+
+CURRENT_BIN_PATH=/usr/bin
+CURRENT_BIN_PATH_LEGACY=/usr/local/bin
+CURRENT_BIN_FILE=${CURRENT_BIN_PATH}/${APP_NAME}
+CURRENT_BIN_FILE_LEGACY=$(realpath -e ${CURRENT_BIN_PATH}/${APP_NAME_LEGACY} || realpath -e ${CURRENT_BIN_PATH_LEGACY}/${APP_NAME_LEGACY} || which ${APP_NAME_LEGACY} || echo CURRENT_BIN_FILE_LEGACY_NOT_FOUND)
+
+SOURCE_VERSION="$(${SOURCE_BIN_FILE} -v)"
+CURRENT_VERSION="$(${CURRENT_BIN_FILE} -v || ${CURRENT_BIN_FILE_LEGACY} -v || (stat "${CURRENT_BIN_FILE_LEGACY}" > /dev/null && echo LEGACY_WITHOUT_VERSION) || echo CURRENT_VERSION_NOT_FOUND)"
+
+echo "CURRENT_VERSION: ${CURRENT_VERSION}"
+echo "SOURCE_VERSION: ${SOURCE_VERSION}"
+
+NEED_MIGRATION=$(__is_migration_needed "${CURRENT_VERSION}" "${SOURCE_VERSION}" && echo "true" || echo "false")
+
+if [ "${NEED_MIGRATION}" = "false" ]; then
+    echo "✅ Migration is not needed."
+    exit 0
+fi
+
+MIGRATION_SERVICE_DIR=${BUILD_PATH}/scripts/migration/service.d/${APP_NAME_SHORT}
+MIGRATION_LIST_FILE=${MIGRATION_SERVICE_DIR}/migration.list
+MIGRATION_PATH=()
+
+CURRENT_VERSION_FOUND="false"
+
+while read -r VERSION_PAIR; do
+    if [ -z "${VERSION_PAIR}" ]; then
+        continue
+    fi
+
+    VER1=$(echo "${VERSION_PAIR}" | cut -d' ' -f1)
+    VER2=$(echo "${VERSION_PAIR}" | cut -d' ' -f2)
+
+    if [ "v${CURRENT_VERSION}" = "${VER1// /}" ]; then
+        CURRENT_VERSION_FOUND="true"
+    fi
+
+    if [ "${CURRENT_VERSION_FOUND}" = "true" ]; then
+        MIGRATION_PATH+=("${VER2// /}")
+    fi
+done < "${MIGRATION_LIST_FILE}"
+
+if [ ${#MIGRATION_PATH[@]} -eq 0 ]; then
+    echo "🟨 No migration path found from ${CURRENT_VERSION} to ${SOURCE_VERSION}"
+    exit 0
+fi
+
+ARCH="unknown"
+
+case $(uname -m) in
+    x86_64)
+        ARCH="amd64"
+        ;;
+    aarch64)
+        ARCH="arm64"
+        ;;
+    armv7l)
+        ARCH="arm-7"
+        ;;
+    *)
+        echo "Unsupported architecture"
+        exit 1
+        ;;
+esac
+
+pushd "${MIGRATION_SERVICE_DIR}"
+
+{
+    for VER2 in "${MIGRATION_PATH[@]}"; do
+        MIGRATION_TOOL_URL=https://github.com/IceWhaleTech/"${APP_NAME_FORMAL}"/releases/download/"${VER2}"/linux-"${ARCH}"-"${APP_NAME}"-migration-tool-"${VER2}".tar.gz
+        echo "Dowloading ${MIGRATION_TOOL_URL}..."
+        curl -sL -O "${MIGRATION_TOOL_URL}"
+    done
+} || {
+    echo "🟥 Failed to download migration tools"
+    popd
+    exit 1
+}
+
+{
+    for VER2 in "${MIGRATION_PATH[@]}"; do
+        MIGRATION_TOOL_FILE=linux-"${ARCH}"-"${APP_NAME}"-migration-tool-"${VER2}".tar.gz
+        echo "Extracting ${MIGRATION_TOOL_FILE}..."
+        tar zxvf "${MIGRATION_TOOL_FILE}"
+
+        MIGRATION_TOOL_PATH=build/sysroot/usr/bin/${APP_NAME}-migration-tool
+        echo "Running ${MIGRATION_TOOL_PATH}..."
+        ${MIGRATION_TOOL_PATH}
+    done
+} || {
+    echo "🟥 Failed to extract and run migration tools"
+    popd
+    exit 1
+}
+
+popd

build/scripts/migration/service.d/user-service/migration.list

@@ -0,0 +1,2 @@
+LEGACY_WITHOUT_VERSION v0.3.6-alpha1
+v0.3.5 v0.3.6-alpha1

build/scripts/setup/script.d/02-setup-user-service.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+set -e
+
+BUILD_PATH=$(dirname "${BASH_SOURCE[0]}")/../../..
+
+APP_NAME_SHORT=user-service
+
+__get_setup_script_directory_by_os_release() {
+	pushd "$(dirname "${BASH_SOURCE[0]}")/../service.d/${APP_NAME_SHORT}" >/dev/null
+
+	{
+		# shellcheck source=/dev/null
+		{
+			source /etc/os-release
+			{
+				pushd "${ID}"/"${VERSION_CODENAME}" >/dev/null
+			} || {
+				pushd "${ID}" >/dev/null
+			} || {
+				pushd "${ID_LIKE}" >/dev/null
+			} || {
+				echo "Unsupported OS: ${ID} ${VERSION_CODENAME} (${ID_LIKE})"
+				exit 1
+			}
+
+			pwd
+
+			popd >/dev/null
+
+		} || {
+			echo "Unsupported OS: unknown"
+			exit 1
+		}
+
+	}
+
+	popd >/dev/null
+}
+
+SETUP_SCRIPT_DIRECTORY=$(__get_setup_script_directory_by_os_release)
+SETUP_SCRIPT_FILENAME="setup-${APP_NAME_SHORT}.sh"
+
+SETUP_SCRIPT_FILEPATH="${SETUP_SCRIPT_DIRECTORY}/${SETUP_SCRIPT_FILENAME}"
+
+{
+    echo "🟩 Running ${SETUP_SCRIPT_FILENAME}..."
+    $SHELL "${SETUP_SCRIPT_FILEPATH}" "${BUILD_PATH}"
+} || {
+    echo "🟥 ${SETUP_SCRIPT_FILENAME} failed."
+    exit 1
+}
+
+echo "✅ ${SETUP_SCRIPT_FILENAME} finished."

build/scripts/setup/service.d/user-service/debian/setup-user-service.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+set -e
+
+APP_NAME="casaos-user-service"
+APP_NAME_SHORT="user-service"
+
+# copy config files
+CONF_PATH=/etc/casaos
+CONF_FILE=${CONF_PATH}/${APP_NAME_SHORT}.conf
+CONF_FILE_SAMPLE=${CONF_PATH}/${APP_NAME_SHORT}.conf.sample
+
+if [ ! -f "${CONF_FILE}" ]; then \
+    echo "Initializing config file..."
+    cp -v "${CONF_FILE_SAMPLE}" "${CONF_FILE}"; \
+fi
+
+# enable and start service
+systemctl daemon-reload
+
+echo "Enabling service..."
+systemctl enable --force --no-ask-password "${APP_NAME}.service"
+
+echo "Starting service..."
+systemctl start --force --no-ask-password "${APP_NAME}.service"

build/usr/share/casaos/migration/script.d/01-migrate-user-service.sh

@@ -1,9 +0,0 @@
-#!/bin/bash
-
-set -e
-
-__get_existing_version() {
-    local version
-    
-    echo "$version"
-}

build/usr/share/casaos/migration/service.d/user-service/from-0.3.4.sh

@@ -1 +0,0 @@
-from-0.3.sh

build/usr/share/casaos/setup/script.d/01-setup-user-service.sh

@@ -1,4 +0,0 @@
-#!/bin/bash
-
-set -e
-