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Review config file structure and improve worker pool

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This commit is contained in:
CrazyMax
2019-06-28 17:07:20 +02:00
parent 3450fd425d
commit 889f595523
12 changed files with 283 additions and 303 deletions
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5
CHANGELOG.md
View File

@@ -1,5 +1,10 @@
# Changelog
## 1.0.0 (2019/06/28)
* Review config file structure
* Improve worker pool
## 0.5.0 (2019/06/09)
* Add worker pool to parallelize analyses

6
cmd/main.go
View File

@@ -67,10 +67,6 @@ func main() {
if err != nil {
log.Fatal().Err(err).Msg("Cannot load configuration")
}
if err := cfg.Check(); err != nil {
cfg.Display()
log.Fatal().Err(err).Msg("Improper configuration")
}
cfg.Display()
// Init
@@ -85,7 +81,7 @@ func main() {
// Start scheduler
c = cron.NewWithLocation(location)
log.Info().Msgf("Watcher initialized with schedule %s", cfg.Watch.Schedule)
log.Info().Msgf("Cron initialized with schedule %s", cfg.Watch.Schedule)
if err := c.AddJob(cfg.Watch.Schedule, diun); err != nil {
log.Fatal().Err(err).Msg("Cannot create cron task")
}

5
go.mod
View File

@@ -4,7 +4,7 @@ require (
github.com/BurntSushi/toml v0.3.1 // indirect
github.com/Microsoft/go-winio v0.4.12 // indirect
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc // indirect
github.com/containers/image v1.5.1
github.com/containers/image v2.0.0+incompatible
github.com/containers/storage v1.12.9 // indirect
github.com/crazy-max/cron v1.2.2
github.com/docker/distribution v2.7.1+incompatible // indirect
@@ -18,14 +18,17 @@ require (
github.com/go-gomail/gomail v0.0.0-20160411212932-81ebce5c23df
github.com/google/go-cmp v0.3.0 // indirect
github.com/gorilla/mux v1.7.2 // indirect
github.com/hako/durafmt v0.0.0-20190612201238-650ed9f29a84
github.com/imdario/mergo v0.3.7
github.com/matcornic/hermes/v2 v2.0.2
github.com/opencontainers/go-digest v1.0.0-rc1
github.com/opencontainers/image-spec v1.0.1 // indirect
github.com/opencontainers/runc v0.1.1 // indirect
github.com/panjf2000/ants v1.0.0
github.com/prometheus/client_golang v0.9.4 // indirect
github.com/rs/zerolog v1.14.3
github.com/sirupsen/logrus v1.4.2 // indirect
github.com/stretchr/testify v1.3.0
go.etcd.io/bbolt v1.3.2
gopkg.in/alecthomas/kingpin.v2 v2.2.6
gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect

8
go.sum
View File

@@ -17,8 +17,8 @@ github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc h1:TP+534wVlf61smEIq1nwLLAjQVEK2EADoW3CX9AuT+8=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containers/image v1.5.1 h1:ssEuj1c24uJvdMkUa2IrawuEFZBP12p6WzrjNBTQxE0=
github.com/containers/image v1.5.1/go.mod h1:8Vtij257IWSanUQKe1tAeNOm2sRVkSqQTVQ1IlwI3+M=
github.com/containers/image v2.0.0+incompatible h1:FTr6Br7jlIKNCKMjSOMbAxKp2keQ0//jzJaYNTVhauk=
github.com/containers/image v2.0.0+incompatible/go.mod h1:8Vtij257IWSanUQKe1tAeNOm2sRVkSqQTVQ1IlwI3+M=
github.com/containers/storage v1.12.9 h1:kYUE0EBpYv9zwW+MEgXBDsoY5FzmHE5PNKXhWbAkLKg=
github.com/containers/storage v1.12.9/go.mod h1:+RirK6VQAqskQlaTBrOG6ulDvn4si2QjFE1NZCn06MM=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
@@ -58,6 +58,8 @@ github.com/google/uuid v1.0.0 h1:b4Gk+7WdP/d3HZH8EJsZpvV7EtDOgaZLtnaNGIu1adA=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gorilla/mux v1.7.2 h1:zoNxOV7WjqXptQOVngLmcSQgXmgk4NMz1HibBchjl/I=
github.com/gorilla/mux v1.7.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/hako/durafmt v0.0.0-20190612201238-650ed9f29a84 h1:RvcDqcKLua4b/jtXez7ZVe9s6Iq5N6ujVevqY4FBQmM=
github.com/hako/durafmt v0.0.0-20190612201238-650ed9f29a84/go.mod h1:5Scbynm8dF1XAPwIwkGPqzkM/shndPm79Jd1003hTjE=
github.com/huandu/xstrings v1.2.0 h1:yPeWdRnmynF7p+lLYz0H2tthW9lqhMJrQV/U7yy4wX0=
github.com/huandu/xstrings v1.2.0/go.mod h1:DvyZB1rfVYsBIigL8HwpZgxHwXozlTgGqn63UyNX5k4=
github.com/imdario/mergo v0.3.6/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
@@ -92,6 +94,8 @@ github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVo
github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
github.com/opencontainers/runc v0.1.1 h1:GlxAyO6x8rfZYN9Tt0Kti5a/cP41iuiO2yYT0IJGY8Y=
github.com/opencontainers/runc v0.1.1/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
github.com/panjf2000/ants v1.0.0 h1:MZBsUt8W6ktQfhIswUZpw17IJlXY6ly2+U5b9jxwad4=
github.com/panjf2000/ants v1.0.0/go.mod h1:AaACblRPzq35m1g3enqYcxspbbiOJJYaxU2wMpm1cXY=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=

49
internal/app/dispatcher.go
View File

@@ -1,49 +0,0 @@
package app
type Collector struct {
Job chan Job
end chan bool
}
var workerChannel = make(chan chan Job)
func (di *Diun) StartDispatcher(workerCount int) Collector {
var i int
var workers []worker
input := make(chan Job)
end := make(chan bool)
collector := Collector{
Job: input,
end: end,
}
for i < workerCount {
i++
worker := worker{
id: i,
diun: di,
workerPool: workerChannel,
jobChannel: make(chan Job),
end: make(chan bool),
}
worker.Start()
workers = append(workers, worker)
}
go func() {
for {
select {
case <-end:
for _, w := range workers {
w.Stop()
}
return
case work := <-input:
worker := <-workerChannel
worker <- work
}
}
}()
return collector
}

153
internal/app/diun.go
View File

@@ -1,18 +1,15 @@
package app
import (
"fmt"
"sync"
"sync/atomic"
"time"
"github.com/crazy-max/diun/internal/config"
"github.com/crazy-max/diun/internal/db"
"github.com/crazy-max/diun/internal/model"
"github.com/crazy-max/diun/internal/notif"
"github.com/crazy-max/diun/internal/utl"
"github.com/crazy-max/diun/pkg/docker"
"github.com/crazy-max/diun/pkg/docker/registry"
"github.com/hako/durafmt"
"github.com/panjf2000/ants"
"github.com/rs/zerolog/log"
)
@@ -22,7 +19,8 @@ type Diun struct {
db *db.Client
notif *notif.Client
locker uint32
collector Collector
pool *ants.PoolWithFunc
wg *sync.WaitGroup
}
// New creates new diun instance
@@ -54,125 +52,34 @@ func (di *Diun) Run() {
}
defer atomic.StoreUint32(&di.locker, 0)
log.Info().Msg("Running process")
var wg sync.WaitGroup
di.collector = di.StartDispatcher(di.cfg.Watch.Workers)
start := time.Now()
defer di.trackTime(start, "Finished, total time spent: ")
// Iterate items
for _, item := range di.cfg.Items {
reg, err := docker.NewRegistryClient(docker.RegistryOptions{
Os: di.cfg.Watch.Os,
Arch: di.cfg.Watch.Arch,
Username: item.Registry.Username,
Password: item.Registry.Password,
Timeout: time.Duration(item.Registry.Timeout) * time.Second,
InsecureTLS: item.Registry.InsecureTLS,
log.Info().Msg("Starting Diun...")
di.wg = new(sync.WaitGroup)
di.pool, _ = ants.NewPoolWithFunc(di.cfg.Watch.Workers, func(i interface{}) {
var err error
switch t := i.(type) {
case imageJob:
err = di.imageJob(t)
if err != nil {
log.Error().Err(err).Msg("Job image error")
}
err = di.imageRepoJob(t)
if err != nil {
log.Error().Err(err).Msg("Job image repo error")
}
}
di.wg.Done()
})
if err != nil {
log.Error().Err(err).Str("image", item.Image).Msg("Cannot create registry client")
continue
defer func() {
if err := di.pool.Release(); err != nil {
log.Warn().Err(err).Msg("Cannot release pool")
}
}()
image, err := registry.ParseImage(item.Image)
if err != nil {
log.Error().Err(err).Str("image", item.Image).Msg("Cannot parse image")
continue
}
wg.Add(1)
di.collector.Job <- Job{
ImageStr: item.Image,
Item: item,
Reg: reg,
Wg: &wg,
}
if image.Domain != "" && item.WatchRepo {
tags, err := reg.Tags(docker.TagsOptions{
Image: image,
Max: item.MaxTags,
Include: item.IncludeTags,
Exclude: item.ExcludeTags,
})
if err != nil {
log.Error().Err(err).Str("image", image.String()).Msg("Cannot retrieve tags")
continue
}
log.Debug().Str("image", image.String()).Msgf("%d tag(s) found in repository. %d will be analyzed (%d max, %d not included, %d excluded).",
tags.Total,
len(tags.List),
item.MaxTags,
tags.NotIncluded,
tags.Excluded,
)
for _, tag := range tags.List {
wg.Add(1)
di.collector.Job <- Job{
ImageStr: fmt.Sprintf("%s/%s:%s", image.Domain, image.Path, tag),
Item: item,
Reg: reg,
Wg: &wg,
}
}
}
}
wg.Wait()
}
func (di *Diun) analyze(job Job, workerID int) error {
defer job.Wg.Done()
image, err := registry.ParseImage(job.ImageStr)
if err != nil {
return err
}
if !utl.IsIncluded(image.Tag, job.Item.IncludeTags) {
log.Warn().Str("image", image.String()).Int("worker_id", workerID).Msg("Tag not included")
return nil
} else if utl.IsExcluded(image.Tag, job.Item.ExcludeTags) {
log.Warn().Str("image", image.String()).Int("worker_id", workerID).Msg("Tag excluded")
return nil
}
liveManifest, err := job.Reg.Manifest(image)
if err != nil {
return err
}
/*b, _ := json.MarshalIndent(liveManifest, "", " ")
log.Debug().Msg(string(b))*/
dbManifest, err := di.db.GetManifest(image)
if err != nil {
return err
}
status := model.ImageStatusUnchange
if dbManifest.Name == "" {
status = model.ImageStatusNew
log.Info().Str("image", image.String()).Int("worker_id", workerID).Msg("New image found")
} else if !liveManifest.Created.Equal(*dbManifest.Created) {
status = model.ImageStatusUpdate
log.Info().Str("image", image.String()).Int("worker_id", workerID).Msg("Image update found")
} else {
log.Debug().Str("image", image.String()).Int("worker_id", workerID).Msg("No changes")
return nil
}
if err := di.db.PutManifest(image, liveManifest); err != nil {
return err
}
log.Debug().Str("image", image.String()).Int("worker_id", workerID).Msg("Manifest saved to database")
di.notif.Send(model.NotifEntry{
Status: status,
Image: image,
Manifest: liveManifest,
})
return nil
di.procImages()
di.wg.Wait()
}
// Close closes diun
@@ -181,3 +88,7 @@ func (di *Diun) Close() {
log.Warn().Err(err).Msg("Cannot close database")
}
}
func (di *Diun) trackTime(start time.Time, prefix string) {
log.Info().Msgf("%s%s", prefix, durafmt.ParseShort(time.Since(start)).String())
}

139
internal/app/image.go Normal file
View File

@@ -0,0 +1,139 @@
package app
import (
"fmt"
"time"
"github.com/crazy-max/diun/internal/model"
"github.com/crazy-max/diun/internal/utl"
"github.com/crazy-max/diun/pkg/docker"
"github.com/crazy-max/diun/pkg/docker/registry"
"github.com/rs/zerolog/log"
)
type imageJob struct {
origin bool
image model.Image
registry *docker.RegistryClient
}
func (di *Diun) procImages() {
// Iterate images
for _, img := range di.cfg.Image {
reg, err := docker.NewRegistryClient(docker.RegistryOptions{
Os: di.cfg.Watch.Os,
Arch: di.cfg.Watch.Arch,
Username: img.RegOpts.Username,
Password: img.RegOpts.Password,
Timeout: time.Duration(img.RegOpts.Timeout) * time.Second,
InsecureTLS: img.RegOpts.InsecureTLS,
})
if err != nil {
log.Error().Err(err).Str("image", img.Name).Msg("Cannot create registry client")
continue
}
di.wg.Add(1)
err = di.pool.Invoke(imageJob{
origin: true,
image: img,
registry: reg,
})
if err != nil {
log.Error().Err(err).Msgf("Invoking image job")
}
}
}
func (di *Diun) imageJob(job imageJob) error {
image, err := registry.ParseImage(job.image.Name)
if err != nil {
return err
}
if !utl.IsIncluded(image.Tag, job.image.IncludeTags) {
log.Warn().Str("image", image.String()).Msg("Tag not included")
return nil
} else if utl.IsExcluded(image.Tag, job.image.ExcludeTags) {
log.Warn().Str("image", image.String()).Msg("Tag excluded")
return nil
}
liveManifest, err := job.registry.Manifest(image)
if err != nil {
return err
}
/*b, _ := json.MarshalIndent(liveManifest, "", " ")
log.Debug().Msg(string(b))*/
dbManifest, err := di.db.GetManifest(image)
if err != nil {
return err
}
status := model.ImageStatusUnchange
if dbManifest.Name == "" {
status = model.ImageStatusNew
log.Info().Str("image", image.String()).Msg("New image found")
} else if !liveManifest.Created.Equal(*dbManifest.Created) {
status = model.ImageStatusUpdate
log.Info().Str("image", image.String()).Msg("Image update found")
} else {
log.Debug().Str("image", image.String()).Msg("No changes")
return nil
}
if err := di.db.PutManifest(image, liveManifest); err != nil {
return err
}
log.Debug().Str("image", image.String()).Msg("Manifest saved to database")
di.notif.Send(model.NotifEntry{
Status: status,
Image: image,
Manifest: liveManifest,
})
return nil
}
func (di *Diun) imageRepoJob(job imageJob) error {
image, err := registry.ParseImage(job.image.Name)
if err != nil {
return err
}
if !job.origin || image.Domain == "" || !job.image.WatchRepo {
return nil
}
tags, err := job.registry.Tags(docker.TagsOptions{
Image: image,
Max: job.image.MaxTags,
Include: job.image.IncludeTags,
Exclude: job.image.ExcludeTags,
})
if err != nil {
return err
}
log.Debug().Str("image", image.String()).Msgf("%d tag(s) found in repository. %d will be analyzed (%d max, %d not included, %d excluded).",
tags.Total,
len(tags.List),
job.image.MaxTags,
tags.NotIncluded,
tags.Excluded,
)
job.origin = false
for _, tag := range tags.List {
job.image.Name = fmt.Sprintf("%s/%s:%s", image.Domain, image.Path, tag)
di.wg.Add(1)
err = di.pool.Invoke(job)
if err != nil {
log.Error().Err(err).Msgf("Invoking repo image job")
}
}
return nil
}

49
internal/app/worker.go
View File

@@ -1,49 +0,0 @@
package app
import (
"sync"
"github.com/crazy-max/diun/internal/model"
"github.com/crazy-max/diun/pkg/docker"
"github.com/rs/zerolog/log"
)
type Job struct {
ImageStr string
Item model.Item
Reg *docker.RegistryClient
Wg *sync.WaitGroup
}
type worker struct {
id int
diun *Diun
workerPool chan chan Job
jobChannel chan Job
end chan bool
}
// Start method starts the run loop for the worker
func (w *worker) Start() {
go func() {
for {
w.workerPool <- w.jobChannel
select {
case job := <-w.jobChannel:
if err := w.diun.analyze(job, w.id); err != nil {
log.Error().Err(err).
Str("image", job.ImageStr).
Int("worker_id", w.id).
Msg("Error analyzing image")
}
case <-w.end:
return
}
}
}()
}
// Stop signals the worker to stop listening for work requests.
func (w *worker) Stop() {
w.end <- true
}

119
internal/config/config.go
View File

@@ -23,15 +23,15 @@ type Config struct {
Db model.Db `yaml:"db,omitempty"`
Watch model.Watch `yaml:"watch,omitempty"`
Notif model.Notif `yaml:"notif,omitempty"`
Registries map[string]model.Registry `yaml:"registries,omitempty"`
Items []model.Item `yaml:"items,omitempty"`
RegOpts map[string]model.RegOpts `yaml:"regopts,omitempty"`
Image []model.Image `yaml:"image,omitempty"`
}
// Load returns Configuration struct
func Load(fl model.Flags, version string) (*Config, error) {
func Load(flags model.Flags, version string) (*Config, error) {
var err error
var cfg = Config{
Flags: fl,
Flags: flags,
App: model.App{
ID: "diun",
Name: "Diun",
@@ -65,24 +65,27 @@ func Load(fl model.Flags, version string) (*Config, error) {
},
}
if _, err = os.Lstat(fl.Cfgfile); err != nil {
if _, err = os.Lstat(flags.Cfgfile); err != nil {
return nil, fmt.Errorf("unable to open config file, %s", err)
}
bytes, err := ioutil.ReadFile(fl.Cfgfile)
bytes, err := ioutil.ReadFile(flags.Cfgfile)
if err != nil {
return nil, fmt.Errorf("unable to read config file, %s", err)
}
if err := yaml.Unmarshal(bytes, &cfg); err != nil {
if err := yaml.UnmarshalStrict(bytes, &cfg); err != nil {
return nil, fmt.Errorf("unable to decode into struct, %v", err)
}
if err := cfg.validate(); err != nil {
return nil, err
}
return &cfg, nil
}
// Check verifies Config values
func (cfg *Config) Check() error {
func (cfg *Config) validate() error {
if cfg.Flags.Docker {
cfg.Db.Path = "/data/diun.db"
}
@@ -92,49 +95,14 @@ func (cfg *Config) Check() error {
}
cfg.Db.Path = path.Clean(cfg.Db.Path)
for id, reg := range cfg.Registries {
if err := mergo.Merge(&reg, model.Registry{
InsecureTLS: false,
Timeout: 10,
}); err != nil {
return fmt.Errorf("cannot set default registry values for %s: %v", id, err)
}
cfg.Registries[id] = reg
}
for key, item := range cfg.Items {
if item.Image == "" {
return fmt.Errorf("image is required for item %d", key)
}
if err := mergo.Merge(&item, model.Item{
WatchRepo: false,
MaxTags: 25,
}); err != nil {
return fmt.Errorf("cannot set default item values for %s: %v", item.Image, err)
}
if item.RegistryID != "" {
reg, found := cfg.Registries[item.RegistryID]
if !found {
return fmt.Errorf("registry ID '%s' not found", item.RegistryID)
}
cfg.Items[key].Registry = reg
}
for _, includeTag := range item.IncludeTags {
if _, err := regexp.Compile(includeTag); err != nil {
return fmt.Errorf("include tag regex '%s' for '%s' image cannot compile, %v", item.Image, includeTag, err)
for id, regopts := range cfg.RegOpts {
if err := cfg.validateRegOpts(id, regopts); err != nil {
return err
}
}
for _, excludeTag := range item.ExcludeTags {
if _, err := regexp.Compile(excludeTag); err != nil {
return fmt.Errorf("exclude tag regex '%s' for '%s' image cannot compile, %v", item.Image, excludeTag, err)
}
}
if err := mergo.Merge(&cfg.Items[key], item); err != nil {
for key, img := range cfg.Image {
if err := cfg.validateImage(key, img); err != nil {
return err
}
}
@@ -151,6 +119,59 @@ func (cfg *Config) Check() error {
return nil
}
func (cfg *Config) validateRegOpts(id string, regopts model.RegOpts) error {
defTimeout := 10
if regopts.Timeout <= 0 {
defTimeout = 0
}
if err := mergo.Merge(&regopts, model.RegOpts{
InsecureTLS: false,
Timeout: defTimeout,
}); err != nil {
return fmt.Errorf("cannot set default registry options values for %s: %v", id, err)
}
cfg.RegOpts[id] = regopts
return nil
}
func (cfg *Config) validateImage(key int, img model.Image) error {
if img.Name == "" {
return fmt.Errorf("name is required for image %d", key)
}
if err := mergo.Merge(&img, model.Image{
WatchRepo: false,
MaxTags: 0,
}); err != nil {
return fmt.Errorf("cannot set default image values for %s: %v", img.Name, err)
}
if img.RegOptsID != "" {
regopts, found := cfg.RegOpts[img.RegOptsID]
if !found {
return fmt.Errorf("registry options %s not found for %s", img.RegOptsID, img.Name)
}
cfg.Image[key].RegOpts = regopts
}
for _, includeTag := range img.IncludeTags {
if _, err := regexp.Compile(includeTag); err != nil {
return fmt.Errorf("include tag regex '%s' for %s cannot compile, %v", includeTag, img.Name, err)
}
}
for _, excludeTag := range img.ExcludeTags {
if _, err := regexp.Compile(excludeTag); err != nil {
return fmt.Errorf("exclude tag regex '%s' for '%s' image cannot compile, %v", img.Name, excludeTag, err)
}
}
cfg.Image[key] = img
return nil
}
// Display logs configuration in a pretty JSON format
func (cfg *Config) Display() {
b, _ := json.MarshalIndent(cfg, "", " ")

20
internal/model/image.go Normal file
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@@ -0,0 +1,20 @@
package model
// RegOpts holds registry options configuration
type RegOpts struct {
Username string `yaml:"username,omitempty" json:",omitempty"`
Password string `yaml:"password,omitempty" json:",omitempty"`
InsecureTLS bool `yaml:"insecure_tls,omitempty" json:",omitempty"`
Timeout int `yaml:"timeout,omitempty" json:",omitempty"`
}
// Image holds image configuration
type Image struct {
Name string `yaml:"name,omitempty" json:",omitempty"`
RegOptsID string `yaml:"regopts_id,omitempty" json:",omitempty"`
WatchRepo bool `yaml:"watch_repo,omitempty" json:",omitempty"`
MaxTags int `yaml:"max_tags,omitempty" json:",omitempty"`
IncludeTags []string `yaml:"include_tags,omitempty" json:",omitempty"`
ExcludeTags []string `yaml:"exclude_tags,omitempty" json:",omitempty"`
RegOpts RegOpts `yaml:"-" json:"-"`
}

12
internal/model/item.go
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@@ -1,12 +0,0 @@
package model
// Item holds item configuration for a Docker image
type Item struct {
Image string `yaml:"image,omitempty" json:",omitempty"`
RegistryID string `yaml:"registry_id,omitempty" json:",omitempty"`
WatchRepo bool `yaml:"watch_repo,omitempty" json:",omitempty"`
MaxTags int `yaml:"max_tags,omitempty" json:",omitempty"`
IncludeTags []string `yaml:"include_tags,omitempty" json:",omitempty"`
ExcludeTags []string `yaml:"exclude_tags,omitempty" json:",omitempty"`
Registry Registry `yaml:"-" json:"-"`
}

9
internal/model/registry.go
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@@ -1,9 +0,0 @@
package model
// Registry holds registry configuration
type Registry struct {
Username string `yaml:"username,omitempty" json:",omitempty"`
Password string `yaml:"password,omitempty" json:",omitempty"`
InsecureTLS bool `yaml:"insecure_tls,omitempty" json:",omitempty"`
Timeout int `yaml:"timeout,omitempty" json:",omitempty"`
}