licenses/github.com/shirou/gopsutil/v3/LICENSE

-gopsutil is distributed under BSD license reproduced below.
-
-Copyright (c) 2014, WAKAYAMA Shirou
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice, this
-   list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
-   this list of conditions and the following disclaimer in the documentation
-   and/or other materials provided with the distribution.
- * Neither the name of the gopsutil authors nor the names of its contributors
-   may be used to endorse or promote products derived from this software without
-   specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
--------
-internal/common/binary.go in the gopsutil is copied and modified from golang/encoding/binary.go.
-
-
-
-Copyright (c) 2009 The Go Authors. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file

licenses/github.com/tklauser/go-sysconf/LICENSE

-BSD 3-Clause License
-
-Copyright (c) 2018-2022, Tobias Klauser
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/github.com/tklauser/numcpus/LICENSE

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licenses/go.uber.org/multierr/LICENSE.txt

-Copyright (c) 2017-2021 Uber Technologies, Inc.
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-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
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-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/go.uber.org/zap/LICENSE

-Copyright (c) 2016-2017 Uber Technologies, Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/golang.org/x/crypto/LICENSE

-Copyright (c) 2009 The Go Authors. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/golang.org/x/sys/unix/LICENSE

-Copyright (c) 2009 The Go Authors. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licenses/gopkg.in/yaml.v3/LICENSE

-
-This project is covered by two different licenses: MIT and Apache.
-
-#### MIT License ####
-
-The following files were ported to Go from C files of libyaml, and thus
-are still covered by their original MIT license, with the additional
-copyright staring in 2011 when the project was ported over:
-
-    apic.go emitterc.go parserc.go readerc.go scannerc.go
-    writerc.go yamlh.go yamlprivateh.go
-
-Copyright (c) 2006-2010 Kirill Simonov
-Copyright (c) 2006-2011 Kirill Simonov
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
-### Apache License ###
-
-All the remaining project files are covered by the Apache license:
-
-Copyright (c) 2011-2019 Canonical Ltd
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.

licenses/gopkg.in/yaml.v3/NOTICE

-Copyright 2011-2016 Canonical Ltd.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.

licenses/gorm.io/driver/mysql/License

-The MIT License (MIT)
-
-Copyright (c) 2013-NOW  Jinzhu <wosmvp@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/gorm.io/gorm/LICENSE

-The MIT License (MIT)
-
-Copyright (c) 2013-NOW  Jinzhu <wosmvp@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

logger.go

@@ -101,7 +101,7 @@ func Trace(msg string, keysAndValues ...interface{}) {
 
 type ZapAdapter struct {
 	logger *zap.Logger
-	mu     sync.Mutex
+	//	mu     sync.Mutex
 }
 
 func NewZapAdapter(logger *zap.Logger) *ZapAdapter {

manager.go

@@ -137,6 +137,11 @@ func (m *Manager) GetActiveJobs() map[JobID]GenericJob {
 
 // DeleteJob removes a job from the active jobs and the database
 func (m *Manager) DeleteJob(id JobID) error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
@@ -153,36 +158,54 @@ func (m *Manager) DeleteJob(id JobID) error {
 	}
 
 	if m.jobSyncer != nil {
-		err := m.jobSyncer.DeleteJob(job)
-		if err != nil {
-			return err
-		}
+		return m.jobSyncer.DeleteJob(job)
 	}
 
 	return nil
 
 }
 
-func (m *Manager) WaitSync() {
+func (m *Manager) WaitSync() error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 	if m.jobSyncer != nil {
-		_ = m.jobSyncer.Wait(2 * time.Second)
+		return m.jobSyncer.Wait(2 * time.Second)
 	}
+
+	return nil
+
+}
+
+func (m *Manager) Sync(job GenericJob) error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
 	}
 
-func (m *Manager) Sync(job GenericJob) {
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
 	if m.jobSyncer != nil {
-		m.jobSyncer.Sync(job)
+		return m.jobSyncer.Sync(job)
 	}
+
+	return nil
+
 }
 
 // RemoveJob removes a job from the active jobs
 // If you want to remove a job from the active jobs and the database, use DeleteJob instead
 func (m *Manager) RemoveJob(id JobID) error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
@@ -195,6 +218,11 @@ func (m *Manager) RemoveJob(id JobID) error {
 
 // ResetJobLogs deletes the logs of a job
 func (m *Manager) ResetJobLogs(id JobID) error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
@@ -215,6 +243,11 @@ func (m *Manager) ResetJobLogs(id JobID) error {
 
 // ResetJobStats deletes the stats of a job
 func (m *Manager) ResetJobStats(id JobID) error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
@@ -250,6 +283,10 @@ func cancelSchedulerByManager(scheduler CancelScheduler, id JobID) error {
 
 func (m *Manager) removeJobInternal(id JobID) error {
 
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	scheduler := m.activeJobs[id].GetScheduler()
 	if scheduler == nil {
 		return ErrJobNotScheduled
@@ -270,6 +307,11 @@ func (m *Manager) removeJobInternal(id JobID) error {
 }
 
 func (m *Manager) UpdateJob(job GenericJob) error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
@@ -318,6 +360,10 @@ func (m *Manager) GetDB() *gorm.DB {
 // GetQueue returns the queue
 func (m *Manager) checkAndSetRunningState() error {
 
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.state = ManagerStateStopped
 
 	if m.workerMap == nil {
@@ -340,6 +386,11 @@ func (m *Manager) checkAndSetRunningState() error {
 
 // AddWorker adds a worker to the manager
 func (m *Manager) AddWorker(worker Worker) error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
@@ -369,6 +420,11 @@ func (m *Manager) AddWorker(worker Worker) error {
 
 // RemoveWorker removes a worker from the manager
 func (m *Manager) RemoveWorker(worker Worker) error {
+
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
@@ -400,6 +456,10 @@ func (m *Manager) RemoveWorker(worker Worker) error {
 // Start starts the manager
 func (m *Manager) Start() error {
 
+	if m == nil {
+		return ErrManagerNotInitialized
+	}
+
 	m.mu.Lock()
 	defer m.mu.Unlock()
 
@@ -407,7 +467,7 @@ func (m *Manager) Start() error {
 		return ErrManagerAlreadyRunning
 	}
 
-	if m.jobSyncer == nil {
+	if m.jobSyncer == nil && m.database != nil {
 		m.jobSyncer = NewJobSyncer(m)
 	}
 
@@ -575,7 +635,7 @@ func (m *Manager) ScheduleJob(job GenericJob, scheduler Scheduler) error {
 	m.activeJobs[job.GetID()] = job
 
 	if m.jobSyncer != nil {
-		m.jobSyncer.Sync(job)
+		return m.jobSyncer.Sync(job)
 	}
 
 	return nil
@@ -656,7 +716,7 @@ func (m *Manager) handleJobEvents() {
 							}
 						}
 
-						if assigned == true {
+						if assigned {
 							break
 						}
 

nix/scripts/build-cover-report.nix

+{
+  pkgs,
+  lib,
+  ...
+}: let
+  common = pkgs.callPackage ./common.nix {};
+
+  # Definieren eines schreibbaren Verzeichnisses
+  writableDir = pkgs.stdenv.mkDerivation {
+    name = "cover-report";
+    buildCommand = ''
+      mkdir -p $out
+    '';
+  };
+in
+  pkgs.writeShellScriptBin "build-cover-report" ''
+    ${common}
+
+    echo_header "Building cover report"
+
+    download_test_images
+    setup_go_env
+
+    echo_section "Building"
+    ${pkgs.go}/bin/go test -v -coverprofile=${writableDir}/coverage.out ./...
+    if [ $? -ne 0 ];
+    then
+      echo_fail "Failed to run tests"
+      exit 1
+    fi
+
+    if ! ${pkgs.go}/bin/go tool cover -html=${writableDir}/coverage.out -o ${writableDir}/coverage.html
+    then
+      echo_fail "Failed to generate coverage report"
+      exit 1
+    fi
+    echo_ok "Coverage report stored at ${writableDir}"
+
+    echo_step "Opening coverage report in browser"
+    if ! ${pkgs.xdg-utils}/bin/xdg-open ${writableDir}/coverage.html > /dev/null 2>&1
+    then
+      echo_fail "Failed to open coverage report in browser"
+      exit 1
+    fi
+
+    echo_ok "Report opened in browser"
+  ''

nix/scripts/check-code.nix

+{
+  pkgs,
+  lib,
+  ...
+}: let
+  common = pkgs.callPackage ./common.nix {};
+in
+  pkgs.writeShellScriptBin "check-code" ''
+
+    ${common}
+
+    echo_header "Checking code"
+    cd_working_dir
+
+    echo_step "Formatting Nix code"
+    if ! ${pkgs.alejandra}/bin/alejandra flake.nix ./nix/scripts/*.nix
+    then
+      echo_fail "alejandra formatting failed"
+      exit 1
+    fi
+
+    ##format go code
+    echo_step "Formatting Go code"
+    if ! ${pkgs.go}/bin/gofmt -s -w .
+    then
+      echo_fail "gofmt failed"
+      exit 1
+    fi
+
+    echo_step "Add license headers"
+    if ! ${pkgs.addlicense}/bin/addlicense -c "schukai GmbH" -s -l "AGPL-3.0" ./*.go
+    then
+      echo_fail "addlicense failed"
+      exit 1
+    fi
+
+    echo_step "Running go test"
+    readonly defaultPacke=$(awk -F ' ' '/^module / { print $2 }' ./go.mod)
+    ${pkgs.go-licenses}/bin/go-licenses save "$defaultPacke" --ignore "gitlab.schukai.com" --force --save_path ./licenses/
+
+    echo_step "Running go vet"
+    if ! ${pkgs.go}/bin/go vet .
+    then
+      echo_fail "go vet failed"
+      exit 1
+    fi
+
+    echo_step "Running go fmt"
+    if ! ${pkgs.go}/bin/go fmt .
+    then
+      echo_fail "go fmt failed"
+      exit 1
+    fi
+
+    echo_step "Running go mod tidy"
+    if ! ${pkgs.go}/bin/go mod tidy
+    then
+      echo_fail "go mod tidy failed"
+      exit 1
+    fi
+
+    echo_step "Running lint"
+    if ! ${pkgs.golangci-lint}/bin/golangci-lint run .
+    then
+      echo_fail "lint failed"
+      exit 1
+    fi
+
+    echo_step "Running gosec"
+    if ! ${pkgs.gosec}/bin/gosec -quiet .
+    then
+      echo_fail "gosec failed"
+      exit 1
+    fi
+
+
+  ''

nix/scripts/clean-up.nix

+{
+  pkgs,
+  lib,
+  ...
+}: let
+  common = pkgs.callPackage ./common.nix {};
+in
+  pkgs.writeShellScriptBin "clean-up" ''
+    ${common}
+
+    echo_header "Cleaning up"
+
+    echo_step "Removing credentials"
+    ${pkgs.git}/bin/git config --global --unset credential.helper
+    if [ -f /root/.docker/config.json ]; then rm /root/.docker/config.json; fi
+    
+    echo_ok "Cleaned up"
+
+  ''

nix/scripts/common.nix

+{pkgs, ...}: ''
+
+  if [ -t 1 ]; then
+    RED='\033[0;31m'
+    GREEN='\033[0;32m'
+    BLUE='\033[0;34m'
+    RESET='\033[0m'
+    BOLD='\033[1m'
+  else
+    RED=""
+    GREEN=""
+    BLUE=""
+    RESET=""
+  fi
+
+  ## this function is used to change the working directory to the one specified in
+  ## the USER_WORKING_DIR environment variable. this is necessary if you want to edit
+  ## files in the repository.
+  cd_working_dir() {
+
+      working_dir=$(echo $USER_WORKING_DIR)
+      if [ -z "$working_dir" ]; then
+       echo_fail "USER_WORKING_DIR is not set"
+       echo_hint "Please set the USER_WORKING_DIR environment variable"
+       exit 1
+      fi
+
+      if [ ! -d "$working_dir" ]; then
+       echo_fail "USER_WORKING_DIR does not exist"
+       echo_hint "Please set the USER_WORKING_DIR environment variable to a valid directory"
+       exit 1
+      fi
+
+      cd $working_dir
+      git_root=$(git rev-parse --show-toplevel)
+
+      if [ -z "$git_root" ]; then
+       echo_fail "Not a git repository"
+       echo_hint "Please run this script in a git repository"
+       exit 1
+      fi
+
+      cd $git_root
+
+      echo_ok "Changed directory to $working_dir"
+  }
+
+  is_true() {
+    val="$1"
+    if [ "$val" = 'true' ] || [ "$val" = '1' ]; then
+        return 0
+    else
+        return 1
+    fi
+  }
+
+  echo_header() {
+    ${pkgs.figlet}/bin/figlet -t -f doom -l "$1"
+  }
+
+  echo_ok() {
+    echo -e "$GREEN✔$RESET $1"
+  }
+
+  echo_delimiter() {
+    echo " "
+  }
+
+  echo_section() {
+    echo -e "\n\n$BOLD$1$RESET"
+  }
+
+  echo_text() {
+    echo -e "$1"
+  }
+
+  echo_fail() {
+    echo -e "$RED✖ $1$RESET"
+  }
+
+  echo_hint() {
+    echo -e "$BLUE→ $1$RESET"
+  }
+
+  echo_step() {
+    echo -e "$BLUE•$RESET $1"
+  }
+
+  convert_multiline_for_nix() {
+   printf "%s" "
+   }$1" | ${pkgs.gnused}/bin/sed 's/\\/\\\\/g; s/"/\\"/g; s/$/\\n/g' | tr -d '\n'
+  }
+
+  if [ -z "$DEBUG_MODE" ]; then
+    DEBUG_MODE='false'
+  fi
+
+  if [ -n "$CI_JOB_TOKEN" ]; then
+    CI_MODE='true'
+  fi
+
+  if is_true "$DEBUG_MODE" || is_true "$CI_MODE"; then
+    set -x
+  fi
+
+  download_test_images() {
+
+      echo_step "Downloading docker images"
+
+      if ! ${pkgs.docker}/bin/docker images | grep atmoz/sftp | grep alpine
+      then
+          echo_step "Downloading atmoz/sftp:alpine"
+          if ! ${pkgs.docker}/bin/docker pull atmoz/sftp:alpine
+          then
+              echo_fail "Failed to download atmoz/sftp:alpine"
+              exit 1
+          fi
+      fi
+
+      if ! ${pkgs.docker}/bin/docker images | grep axllent/mailpit
+      then
+          echo_step "Downloading atmoz/sftp:alpine"
+          if ! ${pkgs.docker}/bin/docker pull axllent/mailpit
+          then
+              echo_fail "Failed to download axllent/mailpit"
+              exit 1
+          fi
+      fi
+
+  }
+
+  setup_go_env() {
+      echo_step "Changing directory to ${../..}"
+      cd ${../..}
+
+      echo_step "Setting GO111MODULE=auto"
+      if ! ${pkgs.go}/bin/go env -w GO111MODULE=auto
+      then
+          echo_fail "Failed to set GO111MODULE=auto"
+          exit 1
+      fi
+  }
+
+''

nix/scripts/deploy.nix

+{
+  pkgs,
+  lib,
+  ...
+}: let
+  common = pkgs.callPackage ./common.nix {};
+in
+  pkgs.writeShellScriptBin "deploy" ''
+    ${common}
+
+    echo_header "Deploying"
+
+    setup_go_env
+
+    if [ -z "''$CI_JOB_TOKEN" ]; then
+        echo_fail "Error: CI_JOB_TOKEN variable is not set."
+        exit 1
+    fi
+
+    if [ -z "''${CI_REPOSITORY_URL}" ]; then
+        echo_fail "Error: CI_REPOSITORY_URL environment variable is not set."
+        exit 1
+    fi
+
+    if [ -z "''${CI_PROJECT_DIR}" ]; then
+        echo_fail "Error: CI_PROJECT_DIR environment variable is not set."
+        exit 1
+    fi
+
+    cd ''${CI_PROJECT_DIR} || exit 1
+
+    ${pkgs.git}/bin/git config --global user.email "''${GITLAB_USER_EMAIL}"
+    ${pkgs.git}/bin/git config --global user.name "''${GITLAB_USER_NAME:-"Gitlab CI"}"
+    ${pkgs.git}/bin/git config --global credential.helper '!f() { echo "username=gitlab-ci-token"; echo "password=''${CI_JOB_TOKEN}"; }; f'
+    ${pkgs.git}/bin/git config --global pull.rebase true
+    ${pkgs.git}/bin/git config --global http.sslVerify "false"
+
+    ${pkgs.git}/bin/git remote set-url origin https://pad:''${GITLAB_TOKEN}@''${CI_REPOSITORY_URL#*@}
+
+    ${pkgs.git}/bin/git fetch --all --tags --unshallow
+    ${pkgs.git}/bin/git reset --hard origin/master
+    ${pkgs.git}/bin/git clean -fd
+    ${pkgs.git}/bin/git checkout $CI_COMMIT_REF_NAME
+    ${pkgs.git}/bin/git pull origin $CI_COMMIT_REF_NAME
+
+    ${pkgs.git}/bin/git --no-pager log --decorate=short --pretty=oneline
+    ${pkgs.git}/bin/git fetch --prune --prune-tags
+
+    if ! ${pkgs.git}/bin/git --no-pager log --decorate=short --pretty=oneline
+    then
+        echo_fail "Error: Could not get git log."
+        exit 1
+    fi
+
+    echo_step "Bumping version"
+    gitVersion=v$(version predict)
+    ${pkgs.git}/bin/git tag -a $gitVersion -m"chore: bump version"
+    ${pkgs.git}/bin/git --no-pager log --decorate=short --pretty=oneline
+    ${pkgs.git}/bin/git push -o ci.skip origin ''${CI_COMMIT_REF_NAME} --tags
+
+    echo_ok "done"
+  ''

nix/scripts/go-task.nix

+{pkgs}: let
+  taskfile = builtins.toFile "taskfile.yml" ''
+    version: '3'
+
+    tasks:
+      default:
+        cmds:
+          - task --list
+        silent: true
+      run-tests:
+        desc: Execute all tests.
+        aliases:
+          - rt
+        env:
+          TEST_BY_TASK: true
+          USER_WORKING_DIR: "{{.USER_WORKING_DIR}}"
+        cmds:
+          - run-tests
+        silent: true
+
+      run-extended-tests:
+        desc: Execute all tests including cover, bench and race tests.
+        aliases:
+          - ret
+        env:
+          TEST_BY_TASK: true
+          USER_WORKING_DIR: "{{.USER_WORKING_DIR}}"          
+        cmds:
+          - run-extended-tests
+        silent: true
+
+      build-cover-report:
+        desc: Build coverage report.
+        aliases:
+          - cr
+        env:
+          TEST_BY_TASK: true
+        cmds:
+          - build-cover-report
+        silent: true
+
+      check-code:
+        desc: Check code style, linting, and formatting.
+        aliases:
+          - cc
+        env:
+          USER_WORKING_DIR: "{{.USER_WORKING_DIR}}"
+        cmds:
+          - check-code
+        silent: true
+
+      git-commit:
+        desc: Commit changes.
+        aliases:
+          - gc
+          - commit
+        cmds:
+          - check-code
+          - cd "{{.USER_WORKING_DIR}}" && cd $(git rev-parse --show-toplevel) && nix run git+https://gitlab.schukai.com/schukai/entwicklung/nix-flakes#git-commit --no-write-lock-file
+        silent: true
+        env:
+          USER_WORKING_DIR: "{{.USER_WORKING_DIR}}"
+
+
+  '';
+in
+  pkgs.writeShellScriptBin "task" ''
+    ${pkgs.go-task}/bin/task -t "${taskfile}" "$@"
+  ''

nix/scripts/run-ci-tests.nix

+{
+  pkgs,
+  lib,
+  ...
+}: let
+  common = pkgs.callPackage ./common.nix {};
+in
+  pkgs.writeShellScriptBin "run-ci-tests" ''
+
+    ${common}
+
+    echo_header "Running CI tests"
+
+    download_test_images
+    setup_go_env
+
+    echo_section "Running tests"
+    if ! ${pkgs.go}/bin/go test -tags "runOnTask" ./...
+    then
+      echo_fail "Failed to run tests"
+      exit 1
+    fi
+
+
+  ''