feat(depends): Check call to kubernetes API

feat(depends): Use kubernetes API for depends_on management
We were using netcat to port to check if a service is up, but actually we can do like Docker / Podman compose and check the status. For now, I'm using the endpoint status, but maybe we can just check if the object is "up".
2026-03-08 23:50:29 +01:00 · 2026-03-08 23:47:13 +01:00 · 2026-03-08 22:52:24 +01:00 · 2026-03-08 22:46:26 +01:00 · 2026-03-08 22:38:03 +01:00 · 2026-01-28 20:34:08 +00:00
33 changed files with 512 additions and 220 deletions
--- a/cmd/katenary/main.go
+++ b/cmd/katenary/main.go
@@ -6,16 +6,16 @@ package main

 import (
 	"fmt"
-	"log"
 	"os"
 	"strings"

 	"katenary.io/internal/generator"
 	"katenary.io/internal/generator/katenaryfile"
 	"katenary.io/internal/generator/labels"
+	"katenary.io/internal/logger"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/cli"
+	"github.com/compose-spec/compose-go/v2/cli"
 	"github.com/spf13/cobra"
 )

@@ -28,7 +28,7 @@ func main() {
 	rootCmd := buildRootCmd()

 	if err := rootCmd.Execute(); err != nil {
-		log.Fatal(err)
+		logger.Fatal(err)
 	}
 }

--- a/doc/docs/usage.md
+++ b/doc/docs/usage.md
@@ -97,7 +97,8 @@ Katenary transforms compose services this way:
 - environment variables will be stored inside a `ConfigMap`
 - image, tags, and ingresses configuration are also stored in `values.yaml` file
 - if named volumes are declared, Katenary create `PersistentVolumeClaims` - not enabled in values file
- `depends_on` needs that the pointed service declared a port. If not, you can use labels to inform Katenary
+- `depends_on` uses Kubernetes API by default to check if the service endpoint is ready. No port required.
+  Use label `katenary.v3/depends-on: legacy` to use the old netcat method (requires port).

 For any other specific configuration, like binding local files as `ConfigMap`, bind variables, add values with
 documentation, etc. You'll need to use labels.
@@ -147,10 +148,8 @@ Katenary proposes a lot of labels to configure the helm chart generation, but so

 ### Work with Depends On?

-Kubernetes does not provide service or pod starting detection from others pods. But Katenary will create `initContainer`
-to make you able to wait for a service to respond. But you'll probably need to adapt a bit the compose file.
-
-See this compose file:
+Katenary creates `initContainer` to wait for dependent services to be ready. By default, it uses the Kubernetes API
+to check if the service endpoint has ready addresses - no port required.

 ```yaml
 version: "3"
@@ -167,9 +166,7 @@ services:
      MYSQL_ROOT_PASSWORD: foobar
 ```

-In this case, `webapp` needs to know the `database` port because the `depends_on` points on it and Kubernetes has not
-(yet) solution to check the database startup. Katenary wants to create a `initContainer` to hit on the related service.
-So, instead of exposing the port in the compose definition, let's declare this to Katenary with labels:
+If you need the old netcat-based method (requires port), add the `katenary.v3/depends-on: legacy` label to the dependent service:

 ```yaml
 version: "3"
@@ -179,14 +176,15 @@ services:
    image: php:8-apache
    depends_on:
      - database
+    labels:
+      katenary.v3/depends-on: legacy

  database:
    image: mariadb
    environment:
      MYSQL_ROOT_PASSWORD: foobar
-    labels:
-      katenary.v3/ports: |-
-        - 3306
+    ports:
+      - 3306:3306
 ```

 ### Declare ingresses
--- a/go.mod
+++ b/go.mod
@@ -5,14 +5,14 @@ go 1.24.0
 toolchain go1.24.7

 require (
-	github.com/compose-spec/compose-go v1.20.2
+	github.com/compose-spec/compose-go/v2 v2.9.0
 	github.com/invopop/jsonschema v0.13.0
 	github.com/mitchellh/go-wordwrap v1.0.1
-	github.com/spf13/cobra v1.9.1
+	github.com/spf13/cobra v1.10.1
 	github.com/thediveo/netdb v1.1.2
 	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/api v0.33.4
-	k8s.io/apimachinery v0.33.4
+	k8s.io/api v0.34.1
+	k8s.io/apimachinery v0.34.1
 	sigs.k8s.io/yaml v1.6.0
 )

@@ -25,35 +25,33 @@ require (
 	github.com/fxamacker/cbor/v2 v2.9.0 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
+	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kr/text v0.2.0 // indirect
-	github.com/mailru/easyjson v0.9.0 // indirect
+	github.com/mailru/easyjson v0.9.1 // indirect
 	github.com/mattn/go-shellwords v1.0.12 // indirect
-	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
+	github.com/santhosh-tekuri/jsonschema/v6 v6.0.1 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
-	github.com/spf13/pflag v1.0.7 // indirect
+	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
-	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
-	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
-	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
-	go.yaml.in/yaml/v2 v2.4.2 // indirect
-	golang.org/x/exp v0.0.0-20250813145105-42675adae3e6 // indirect
-	golang.org/x/net v0.43.0 // indirect
-	golang.org/x/sync v0.16.0 // indirect
-	golang.org/x/sys v0.35.0 // indirect
-	golang.org/x/text v0.28.0 // indirect
+	github.com/xhit/go-str2duration/v2 v2.1.0 // indirect
+	go.yaml.in/yaml/v2 v2.4.3 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
+	golang.org/x/net v0.46.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/sys v0.37.0 // indirect
+	golang.org/x/text v0.30.0 // indirect
+	golang.org/x/tools v0.38.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	k8s.io/klog/v2 v2.130.1 // indirect
-	k8s.io/utils v0.0.0-20250604170112-4c0f3b243397 // indirect
+	k8s.io/utils v0.0.0-20251002143259-bc988d571ff4 // indirect
 	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
 	sigs.k8s.io/randfill v1.0.0 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.7.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v6 v6.3.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/bahlo/generic-list-go v0.2.0 h1:5sz/EEAK+ls5wF+NeqDpk5+iNdMDXrh3z3nPn
 github.com/bahlo/generic-list-go v0.2.0/go.mod h1:2KvAjgMlE5NNynlg/5iLrrCCZ2+5xWbdbCW3pNTGyYg=
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
-github.com/compose-spec/compose-go v1.20.2 h1:u/yfZHn4EaHGdidrZycWpxXgFffjYULlTbRfJ51ykjQ=
-github.com/compose-spec/compose-go v1.20.2/go.mod h1:+MdqXV4RA7wdFsahh/Kb8U0pAJqkg7mr4PM9tFKU8RM=
+github.com/compose-spec/compose-go/v2 v2.9.0 h1:UHSv/QHlo6QJtrT4igF1rdORgIUhDo1gWuyJUoiNNIM=
+github.com/compose-spec/compose-go/v2 v2.9.0/go.mod h1:Oky9AZGTRB4E+0VbTPZTUu4Kp+oEMMuwZXZtPPVT1iE=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -11,6 +11,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
 github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
+github.com/dlclark/regexp2 v1.11.0 h1:G/nrcoOa7ZXlpoa/91N3X7mM3r8eIlMBBJZvsz/mxKI=
+github.com/dlclark/regexp2 v1.11.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/docker/go-connections v0.6.0 h1:LlMG9azAe1TqfR7sO+NJttz1gy6KO7VJBh+pMmjSD94=
 github.com/docker/go-connections v0.6.0/go.mod h1:AahvXYshr6JgfUJGdDCs2b5EZG/vmaMAntpSFH5BFKE=
 github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
@@ -21,16 +23,15 @@ github.com/go-logr/logr v1.4.3 h1:CjnDlHq8ikf6E492q6eKboGOC0T8CDaOvkHCIg8idEI=
 github.com/go-logr/logr v1.4.3/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
 github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1vB6EwHI=
 github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
+github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
+github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
-github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 h1:yAJXTCF9TqKcTiHJAE8dj7HMvPfh66eeA2JYW7eFpSE=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
-github.com/imdario/mergo v0.3.16 h1:wwQJbIsHYGMUyLSPrEq1CT16AhnhNJQ51+4fdHUnCl4=
-github.com/imdario/mergo v0.3.16/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/invopop/jsonschema v0.13.0 h1:KvpoAJWEjR3uD9Kbm2HWJmqsEaHt8lBUpd0qHcIi21E=
@@ -43,39 +44,38 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/mailru/easyjson v0.9.0 h1:PrnmzHw7262yW8sTBwxi1PdJA3Iw/EKBa8psRf7d9a4=
-github.com/mailru/easyjson v0.9.0/go.mod h1:1+xMtQp2MRNVL/V1bOzuP3aP8VNwRW55fQUto+XFtTU=
+github.com/mailru/easyjson v0.9.1 h1:LbtsOm5WAswyWbvTEOqhypdPeZzHavpZx96/n553mR8=
+github.com/mailru/easyjson v0.9.1/go.mod h1:1+xMtQp2MRNVL/V1bOzuP3aP8VNwRW55fQUto+XFtTU=
 github.com/mattn/go-shellwords v1.0.12 h1:M2zGm7EW6UQJvDeQxo4T51eKPurbeFbe8WtebGE2xrk=
 github.com/mattn/go-shellwords v1.0.12/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y=
 github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
 github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
-github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
-github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
-github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee h1:W5t00kpgFdJifH4BDsTlE89Zl93FEloxaWZfGcifgq8=
+github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/onsi/ginkgo/v2 v2.21.0 h1:7rg/4f3rB88pb5obDgNZrNHrQ4e6WpjonchcpuBRnZM=
 github.com/onsi/ginkgo/v2 v2.21.0/go.mod h1:7Du3c42kxCUegi0IImZ1wUQzMBVecgIHjR1C+NkhLQo=
 github.com/onsi/gomega v1.35.1 h1:Cwbd75ZBPxFSuZ6T+rN/WCb/gOc6YgFBXLlZLhC7Ds4=
 github.com/onsi/gomega v1.35.1/go.mod h1:PvZbdDc8J6XJEpDK4HCuRBm8a6Fzp9/DmhC9C7yFlog=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
-github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
 github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/santhosh-tekuri/jsonschema/v6 v6.0.1 h1:PKK9DyHxif4LZo+uQSgXNqs0jj5+xZwwfKHgph2lxBw=
+github.com/santhosh-tekuri/jsonschema/v6 v6.0.1/go.mod h1:JXeL+ps8p7/KNMjDQk3TCwPpBy0wYklyWTfbkIzdIFU=
 github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
-github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
-github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
-github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
-github.com/spf13/pflag v1.0.7 h1:vN6T9TfwStFPFM5XzjsvmzZkLuaLX+HS+0SeFLRgU6M=
-github.com/spf13/pflag v1.0.7/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/cobra v1.10.1 h1:lJeBwCfmrnXthfAupyUTzJ/J4Nc1RsHC/mSRU2dll/s=
+github.com/spf13/cobra v1.10.1/go.mod h1:7SmJGaTHFVBY0jW4NXGluQoLvhqFQM+6XSKD+P4XaB0=
+github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
+github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
@@ -87,53 +87,46 @@ github.com/wk8/go-ordered-map/v2 v2.1.8 h1:5h/BUHu93oj4gIdvHHHGsScSTMijfx5PeYkE/
 github.com/wk8/go-ordered-map/v2 v2.1.8/go.mod h1:5nJHM5DyteebpVlHnWMV0rPz6Zp7+xBAnxjb1X5vnTw=
 github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
 github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
-github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
-github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb h1:zGWFAtiMcyryUHoUjUJX0/lt1H2+i2Ka2n+D3DImSNo=
-github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
-github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 h1:EzJWgHovont7NscjpAxXsDA8S8BMYve8Y5+7cuRE7R0=
-github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
-github.com/xeipuuv/gojsonschema v1.2.0 h1:LhYJRs+L4fBtjZUfuSZIKGeVu0QRy8e5Xi7D17UxZ74=
-github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
+github.com/xhit/go-str2duration/v2 v2.1.0 h1:lxklc02Drh6ynqX+DdPyp5pCKLUQpRT8bp8Ydu2Bstc=
+github.com/xhit/go-str2duration/v2 v2.1.0/go.mod h1:ohY8p+0f07DiV6Em5LKB0s2YpLtXVyJfNt1+BlmyAsU=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
-go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
-go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
-go.yaml.in/yaml/v3 v3.0.3 h1:bXOww4E/J3f66rav3pX3m8w6jDE4knZjGOw8b5Y6iNE=
-go.yaml.in/yaml/v3 v3.0.3/go.mod h1:tBHosrYAkRZjRAOREWbDnBXUf08JOwYq++0QNwQiWzI=
+go.yaml.in/yaml/v2 v2.4.3 h1:6gvOSjQoTB3vt1l+CU+tSyi/HOjfOjRLJ4YwYZGwRO0=
+go.yaml.in/yaml/v2 v2.4.3/go.mod h1:zSxWcmIDjOzPXpjlTTbAsKokqkDNAVtZO0WOMiT90s8=
+go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
+go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/exp v0.0.0-20250813145105-42675adae3e6 h1:SbTAbRFnd5kjQXbczszQ0hdk3ctwYf3qBNH9jIsGclE=
-golang.org/x/exp v0.0.0-20250813145105-42675adae3e6/go.mod h1:4QTo5u+SEIbbKW1RacMZq1YEfOBqeXa19JeshGi+zc4=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
-golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
-golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
+golang.org/x/net v0.46.0 h1:giFlY12I07fugqwPuWJi68oOnpfqFnJIJzaIIm2JVV4=
+golang.org/x/net v0.46.0/go.mod h1:Q9BGdFy1y4nkUwiLvT5qtyhAnEHgnQ/zd8PfU6nc210=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
-golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
-golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
+golang.org/x/text v0.30.0 h1:yznKA/E9zq54KzlzBEAWn1NXSQ8DIp/NYMy88xJjl4k=
+golang.org/x/text v0.30.0/go.mod h1:yDdHFIX9t+tORqspjENWgzaCVXgk0yYnYuSZ8UzzBVM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
-golang.org/x/tools v0.36.0 h1:kWS0uv/zsvHEle1LbV5LE8QujrxB3wfQyxHfhOk0Qkg=
-golang.org/x/tools v0.36.0/go.mod h1:WBDiHKJK8YgLHlcQPYQzNCkUxUypCaa5ZegCVutKm+s=
+golang.org/x/tools v0.38.0 h1:Hx2Xv8hISq8Lm16jvBZ2VQf+RLmbd7wVUsALibYI/IQ=
+golang.org/x/tools v0.38.0/go.mod h1:yEsQ/d/YK8cjh0L6rZlY8tgtlKiBNTL14pGDJPJpYQs=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -148,21 +141,19 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools/v3 v3.4.0 h1:ZazjZUfuVeZGLAmlKKuyv3IKP5orXcwtOwDQH6YVr6o=
 gotest.tools/v3 v3.4.0/go.mod h1:CtbdzLSsqVhDgMtKsx03ird5YTGB3ar27v0u/yKBW5g=
-k8s.io/api v0.33.4 h1:oTzrFVNPXBjMu0IlpA2eDDIU49jsuEorGHB4cvKupkk=
-k8s.io/api v0.33.4/go.mod h1:VHQZ4cuxQ9sCUMESJV5+Fe8bGnqAARZ08tSTdHWfeAc=
-k8s.io/apimachinery v0.33.4 h1:SOf/JW33TP0eppJMkIgQ+L6atlDiP/090oaX0y9pd9s=
-k8s.io/apimachinery v0.33.4/go.mod h1:BHW0YOu7n22fFv/JkYOEfkUYNRN0fj0BlvMFWA7b+SM=
+k8s.io/api v0.34.1 h1:jC+153630BMdlFukegoEL8E/yT7aLyQkIVuwhmwDgJM=
+k8s.io/api v0.34.1/go.mod h1:SB80FxFtXn5/gwzCoN6QCtPD7Vbu5w2n1S0J5gFfTYk=
+k8s.io/apimachinery v0.34.1 h1:dTlxFls/eikpJxmAC7MVE8oOeP1zryV7iRyIjB0gky4=
+k8s.io/apimachinery v0.34.1/go.mod h1:/GwIlEcWuTX9zKIg2mbw0LRFIsXwrfoVxn+ef0X13lw=
 k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
 k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
-k8s.io/utils v0.0.0-20250604170112-4c0f3b243397 h1:hwvWFiBzdWw1FhfY1FooPn3kzWuJ8tmbZBHi4zVsl1Y=
-k8s.io/utils v0.0.0-20250604170112-4c0f3b243397/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
+k8s.io/utils v0.0.0-20251002143259-bc988d571ff4 h1:SjGebBtkBqHFOli+05xYbK8YF1Dzkbzn+gDM4X9T4Ck=
+k8s.io/utils v0.0.0-20251002143259-bc988d571ff4/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5EXP7sU1kvOlxwZh5txg=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
-sigs.k8s.io/randfill v0.0.0-20250304075658-069ef1bbf016/go.mod h1:XeLlZ/jmk4i1HRopwe7/aU3H5n1zNUcX6TM94b3QxOY=
 sigs.k8s.io/randfill v1.0.0 h1:JfjMILfT8A6RbawdsK2JXGBR5AQVfd+9TbzrlneTyrU=
 sigs.k8s.io/randfill v1.0.0/go.mod h1:XeLlZ/jmk4i1HRopwe7/aU3H5n1zNUcX6TM94b3QxOY=
-sigs.k8s.io/structured-merge-diff/v4 v4.7.0 h1:qPeWmscJcXP0snki5IYF79Z8xrl8ETFxgMd7wez1XkI=
-sigs.k8s.io/structured-merge-diff/v4 v4.7.0/go.mod h1:dDy58f92j70zLsuZVuUX5Wp9vtxXpaZnkPGWeqDfCps=
-sigs.k8s.io/yaml v1.4.0/go.mod h1:Ejl7/uTz7PSA4eKMyQCUTnhZYNmLIl+5c2lQPGR2BPY=
+sigs.k8s.io/structured-merge-diff/v6 v6.3.0 h1:jTijUJbW353oVOd9oTlifJqOGEkUw2jB/fXCbTiQEco=
+sigs.k8s.io/structured-merge-diff/v6 v6.3.0/go.mod h1:M3W8sfWvn2HhQDIbGWj3S099YozAsymCo/wrT5ohRUE=
 sigs.k8s.io/yaml v1.6.0 h1:G8fkbMSAFqgEFgh4b1wmtzDnioxFCUgTZhlbj5P9QYs=
 sigs.k8s.io/yaml v1.6.0/go.mod h1:796bPqUfzR/0jLAl6XjHl3Ck7MiyVv8dbTdyT3/pMf4=
--- a/install.sh
+++ b/install.sh
@@ -4,20 +4,25 @@
 # Can be launched with the following command:
 # sh <(curl -sSL https://raw.githubusercontent.com/Katenary/katenary/master/install.sh)

-set -e
-
 # Detect the OS and architecture
 OS=$(uname)
 ARCH=$(uname -m)

+for c in curl grep cut tr; do
+	if ! command -v $c >/dev/null 2>&1; then
+		echo "Error: $c is not installed"
+		exit 1
+	fi
+done
+
 # Detect the home directory "bin" directory, it is commonly:
 # - $HOME/.local/bin
 # - $HOME/.bin
 # - $HOME/bin
-COMON_INSTALL_PATHS="$HOME/.local/bin $HOME/.bin $HOME/bin"
+COMMON_INSTALL_PATHS="$HOME/.local/bin $HOME/.bin $HOME/bin"

 INSTALL_PATH=""
-for p in $COMON_INSTALL_PATHS; do
+for p in $COMMON_INSTALL_PATHS; do
 	if [ -d $p ]; then
 		INSTALL_PATH=$p
 		break
@@ -43,20 +48,22 @@ if ! echo "$PATH" | grep -q "$INSTALL_PATH"; then
 fi

 # Where to download the binary
-BASE="https://github.com/Katenary/katenary/releases/latest/download/"
+TAG=$(curl -sLf https://repo.katenary.io/api/v1/repos/katenary/katenary/releases/latest 2>/dev/null | grep -Po '"tag_name":\s*"[^"]*"' | cut -d ":" -f2 | tr -d '"')
+TAG=${TAG#releases/}

-# for compatibility with older ARM versions
+# use the right names for the OS and architecture
 if [ $ARCH = "x86_64" ]; then
 	ARCH="amd64"
 fi

-BIN_URL="$BASE/katenary-$OS-$ARCH"
+BIN_URL="https://repo.katenary.io/api/packages/Katenary/generic/katenary/$TAG/katenary-$OS-$ARCH"
+

 echo
 echo "Downloading $BIN_URL"

 T=$(mktemp -u)
-curl -SL -# $BIN_URL -o $T || (echo "Failed to download katenary" && rm -f $T && exit 1)
+curl -sLf -# $BIN_URL -o $T 2>/dev/null || (echo -e "Failed to download katenary version $TAG.\n\nPlease open an issue and explain the problem, following the link:\nhttps://repo.katenary.io/Katenary/katenary/issues/new?title=[install.sh]%20Install%20$TAG%20failed" && rm -f $T && exit 1)

 mv "$T" "${INSTALL_PATH}/katenary"
 chmod +x "${INSTALL_PATH}/katenary"
--- a/internal/generator/chart.go
+++ b/internal/generator/chart.go
@@ -2,7 +2,6 @@ package generator

 import (
 	"fmt"
-	"log"
 	"maps"
 	"os"
 	"path/filepath"
@@ -14,7 +13,7 @@ import (
 	"katenary.io/internal/logger"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	corev1 "k8s.io/api/core/v1"
 )

@@ -331,12 +330,12 @@ func (chart *HelmChart) setSharedConf(service types.ServiceConfig, deployments m
 	}
 	fromservices, err := labelstructs.EnvFromFrom(service.Labels[labels.LabelEnvFrom])
 	if err != nil {
-		log.Fatal("error unmarshaling env-from label:", err)
+		logger.Fatal("error unmarshaling env-from label:", err)
 	}
 	// find the configmap in the chart templates
 	for _, fromservice := range fromservices {
 		if _, ok := chart.Templates[fromservice+".configmap.yaml"]; !ok {
-			log.Printf("configmap %s not found in chart templates", fromservice)
+			logger.Warnf("configmap %s not found in chart templates", fromservice)
 			continue
 		}
 		// find the corresponding target deployment
@@ -356,7 +355,7 @@ func (chart *HelmChart) setEnvironmentValuesFrom(service types.ServiceConfig, de
 	}
 	mapping, err := labelstructs.GetValueFrom(service.Labels[labels.LabelValuesFrom])
 	if err != nil {
-		log.Fatal("error unmarshaling values-from label:", err)
+		logger.Fatal("error unmarshaling values-from label:", err)
 	}

 	findDeployment := func(name string) *Deployment {
@@ -375,11 +374,11 @@ func (chart *HelmChart) setEnvironmentValuesFrom(service types.ServiceConfig, de
 		dep := findDeployment(depName[0])
 		target := findDeployment(service.Name)
 		if dep == nil || target == nil {
-			log.Fatalf("deployment %s or %s not found", depName[0], service.Name)
+			logger.Fatalf("deployment %s or %s not found", depName[0], service.Name)
 		}
 		container, index := utils.GetContainerByName(target.service.ContainerName, target.Spec.Template.Spec.Containers)
 		if container == nil {
-			log.Fatalf("Container %s not found", target.GetName())
+			logger.Fatalf("Container %s not found", target.GetName())
 		}
 		reourceName := fmt.Sprintf(`{{ include "%s.fullname" . }}-%s`, chart.Name, depName[0])
 		// add environment with from
--- a/internal/generator/configMap.go
+++ b/internal/generator/configMap.go
@@ -2,7 +2,6 @@ package generator

 import (
 	"fmt"
-	"log"
 	"os"
 	"path/filepath"
 	"regexp"
@@ -14,7 +13,7 @@ import (
 	"katenary.io/internal/logger"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
@@ -69,7 +68,7 @@ func NewConfigMap(service types.ServiceConfig, appName string, forFile bool) *Co
 	// get the secrets from the labels
 	secrets, err := labelstructs.SecretsFrom(service.Labels[labels.LabelSecrets])
 	if err != nil {
-		log.Fatal(err)
+		logger.Fatal(err)
 	}
 	// drop the secrets from the environment
 	for _, secret := range secrets {
@@ -95,7 +94,7 @@ func NewConfigMap(service types.ServiceConfig, appName string, forFile bool) *Co
 		if l, ok := service.Labels[labels.LabelMapEnv]; ok {
 			envmap, err := labelstructs.MapEnvFrom(l)
 			if err != nil {
-				log.Fatal("Error parsing map-env", err)
+				logger.Fatal("Error parsing map-env", err)
 			}
 			for key, value := range envmap {
 				cm.AddData(key, strings.ReplaceAll(value, "__APP__", appName))
@@ -145,7 +144,7 @@ func NewConfigMapFromDirectory(service types.ServiceConfig, appName, path string
 	path = filepath.Join(service.WorkingDir, path)
 	path = filepath.Clean(path)
 	if err := cm.AppendDir(path); err != nil {
-		log.Fatal("Error adding files to configmap:", err)
+		logger.Fatal("Error adding files to configmap:", err)
 	}
 	return cm
 }
--- a/internal/generator/configMap_test.go
+++ b/internal/generator/configMap_test.go
@@ -9,7 +9,7 @@ import (

 	"katenary.io/internal/generator/labels"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	appv1 "k8s.io/api/apps/v1"
 	v1 "k8s.io/api/core/v1"
 	"sigs.k8s.io/yaml"
--- a/internal/generator/converter.go
+++ b/internal/generator/converter.go
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"errors"
 	"fmt"
-	"log"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -20,7 +19,7 @@ import (
 	"katenary.io/internal/parser"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 )

 const ingressClassHelp = `# Default value for ingress.class annotation
@@ -596,7 +595,7 @@ func callHelmUpdate(config ConvertOptions) {
 func removeNewlinesInsideBrackets(values []byte) []byte {
 	re, err := regexp.Compile(`(?s)\{\{(.*?)\}\}`)
 	if err != nil {
-		log.Fatal(err)
+		logger.Fatal(err)
 	}
 	return re.ReplaceAllFunc(values, func(b []byte) []byte {
 		// get the first match
@@ -635,7 +634,7 @@ func writeContent(path string, content []byte) {
 	defer f.Close()
 	defer func() {
 		if _, err := f.Write(content); err != nil {
-			log.Fatal(err)
+			logger.Fatal(err)
 		}
 	}()
 }
--- a/internal/generator/cronJob.go
+++ b/internal/generator/cronJob.go
@@ -1,14 +1,14 @@
 package generator

 import (
-	"log"
 	"strings"

 	"katenary.io/internal/generator/labels"
 	"katenary.io/internal/generator/labels/labelstructs"
+	"katenary.io/internal/logger"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	batchv1 "k8s.io/api/batch/v1"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -33,7 +33,7 @@ func NewCronJob(service types.ServiceConfig, chart *HelmChart, appName string) (
 	}
 	mapping, err := labelstructs.CronJobFrom(labels)
 	if err != nil {
-		log.Fatalf("Error parsing cronjob labels: %s", err)
+		logger.Fatalf("Error parsing cronjob labels: %s", err)
 		return nil, nil
 	}

--- a/internal/generator/deployment.go
+++ b/internal/generator/deployment.go
@@ -2,7 +2,6 @@ package generator

 import (
 	"fmt"
-	"log"
 	"os"
 	"path/filepath"
 	"regexp"
@@ -14,7 +13,7 @@ import (
 	"katenary.io/internal/logger"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	appsv1 "k8s.io/api/apps/v1"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -166,7 +165,7 @@ func (d *Deployment) AddHealthCheck(service types.ServiceConfig, container *core
 	if v, ok := service.Labels[labels.LabelHealthCheck]; ok {
 		probes, err := labelstructs.ProbeFrom(v)
 		if err != nil {
-			log.Fatal(err)
+			logger.Fatal(err)
 		}
 		container.LivenessProbe = probes.LivenessProbe
 		container.ReadinessProbe = probes.ReadinessProbe
@@ -201,7 +200,7 @@ func (d *Deployment) AddVolumes(service types.ServiceConfig, appName string) {
 	if v, ok := service.Labels[labels.LabelConfigMapFiles]; ok {
 		binds, err := labelstructs.ConfigMapFileFrom(v)
 		if err != nil {
-			log.Fatal(err)
+			logger.Fatal(err)
 		}
 		for _, bind := range binds {
 			tobind[bind] = true
@@ -263,19 +262,30 @@ func (d *Deployment) BindFrom(service types.ServiceConfig, binded *Deployment) {

 // DependsOn adds a initContainer to the deployment that will wait for the service to be up.
 func (d *Deployment) DependsOn(to *Deployment, servicename string) error {
-	// Add a initContainer with busybox:latest using netcat to check if the service is up
-	// it will wait until the service responds to all ports
 	logger.Info("Adding dependency from ", d.service.Name, " to ", to.service.Name)
+
+	useLegacy := false
+	if label, ok := d.service.Labels[labels.LabelDependsOn]; ok {
+		useLegacy = strings.ToLower(label) == "legacy"
+	}
+
+	if useLegacy {
+		return d.dependsOnLegacy(to, servicename)
+	}
+
+	return d.dependsOnK8sAPI(to)
+}
+
+func (d *Deployment) dependsOnLegacy(to *Deployment, servicename string) error {
 	for _, container := range to.Spec.Template.Spec.Containers {
 		commands := []string{}
 		if len(container.Ports) == 0 {
-			logger.Warn("No ports found for service ",
+			logger.Fatal("No ports found for service ",
 				servicename,
 				". You should declare a port in the service or use "+
 					labels.LabelPorts+
 					" label.",
 			)
-			os.Exit(1)
 		}
 		for _, port := range container.Ports {
 			command := fmt.Sprintf("until nc -z %s %d; do\n  sleep 1;\ndone", to.Name, port.ContainerPort)
@@ -293,6 +303,39 @@ func (d *Deployment) DependsOn(to *Deployment, servicename string) error {
 	return nil
 }

+func (d *Deployment) dependsOnK8sAPI(to *Deployment) error {
+	script := `NAMESPACE=${NAMESPACE:-default}
+SERVICE=%s
+KUBERNETES_SERVICE_HOST=${KUBERNETES_SERVICE_HOST:-kubernetes.default.svc}
+KUBERNETES_SERVICE_PORT=${KUBERNETES_SERVICE_PORT:-443}
+
+until wget -q -O- --header="Authorization: Bearer $(cat /var/run/secrets/kubernetes.io/serviceaccount/token)" \
+  --cacert=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt \
+  "https://${KUBERNETES_SERVICE_HOST}:${KUBERNETES_SERVICE_PORT}/api/v1/namespaces/${NAMESPACE}/endpoints/${SERVICE}" \
+  | grep -q '"ready":.*true'; do
+  sleep 2
+done`
+
+	command := []string{"/bin/sh", "-c", fmt.Sprintf(script, to.Name)}
+	d.Spec.Template.Spec.InitContainers = append(d.Spec.Template.Spec.InitContainers, corev1.Container{
+		Name:    "wait-for-" + to.service.Name,
+		Image:   "busybox:latest",
+		Command: command,
+		Env: []corev1.EnvVar{
+			{
+				Name: "NAMESPACE",
+				ValueFrom: &corev1.EnvVarSource{
+					FieldRef: &corev1.ObjectFieldSelector{
+						FieldPath: "metadata.namespace",
+					},
+				},
+			},
+		},
+	})
+
+	return nil
+}
+
 // Filename returns the filename of the deployment.
 func (d *Deployment) Filename() string {
 	return d.service.Name + ".deployment.yaml"
@@ -311,7 +354,7 @@ func (d *Deployment) SetEnvFrom(service types.ServiceConfig, appName string, sam
 	defer func() {
 		c, index := d.BindMapFilesToContainer(service, secrets, appName)
 		if c == nil || index == -1 {
-			log.Println("Container not found for service ", service.Name)
+			logger.Warn("Container not found for service ", service.Name)
 			return
 		}
 		d.Spec.Template.Spec.Containers[index] = *c
@@ -320,7 +363,7 @@ func (d *Deployment) SetEnvFrom(service types.ServiceConfig, appName string, sam
 	// secrets from label
 	labelSecrets, err := labelstructs.SecretsFrom(service.Labels[labels.LabelSecrets])
 	if err != nil {
-		log.Fatal(err)
+		logger.Fatal(err)
 	}

 	// values from label
@@ -335,7 +378,7 @@ func (d *Deployment) SetEnvFrom(service types.ServiceConfig, appName string, sam
 		_, ok := service.Environment[secret]
 		if !ok {
 			drop = append(drop, secret)
-			logger.Warn("Secret " + secret + " not found in service " + service.Name + " - skpped")
+			logger.Warn("Secret " + secret + " not found in service " + service.Name + " - skipped")
 			continue
 		}
 		secrets = append(secrets, secret)
@@ -352,7 +395,7 @@ func (d *Deployment) SetEnvFrom(service types.ServiceConfig, appName string, sam
 		val, ok := service.Environment[value]
 		if !ok {
 			drop = append(drop, value)
-			logger.Warn("Environment variable " + value + " not found in service " + service.Name + " - skpped")
+			logger.Warn("Environment variable " + value + " not found in service " + service.Name + " - skipped")
 			continue
 		}
 		if d.chart.Values[service.Name].(*Value).Environment == nil {
@@ -384,8 +427,8 @@ func (d *Deployment) BindMapFilesToContainer(service types.ServiceConfig, secret

 	if envSize > 0 {
 		if service.Name == "db" {
-			log.Println("Service ", service.Name, " has environment variables")
-			log.Println(service.Environment)
+			logger.Info("Service ", service.Name, " has environment variables")
+			logger.Info(service.Environment)
 		}
 		fromSources = append(fromSources, corev1.EnvFromSource{
 			ConfigMapRef: &corev1.ConfigMapEnvSource{
@@ -615,7 +658,7 @@ func (d *Deployment) appendDirectoryToConfigMap(service types.ServiceConfig, app
 	// TODO: make it recursive to add all files in the directory and subdirectories
 	_, err := os.ReadDir(volume.Source)
 	if err != nil {
-		log.Fatal(err)
+		logger.Fatal(err)
 	}
 	cm := NewConfigMapFromDirectory(service, appName, volume.Source)
 	d.configMaps[pathnme] = &ConfigMapMount{
@@ -660,7 +703,7 @@ func (d *Deployment) appendFileToConfigMap(service types.ServiceConfig, appName

 	}
 	if err := cm.AppendFile(volume.Source); err != nil {
-		log.Fatal("Error adding file to configmap:", err)
+		logger.Fatal("Error adding file to configmap:", err)
 	}
 }

@@ -721,7 +764,7 @@ func (d *Deployment) bindVolumes(volume types.ServiceVolumeConfig, tobind map[st
 		// Add volume to container
 		stat, err := os.Stat(volume.Source)
 		if err != nil {
-			log.Fatal(err)
+			logger.Fatal(err)
 		}

 		if stat.IsDir() {
--- a/internal/generator/deployment_test.go
+++ b/internal/generator/deployment_test.go
@@ -142,6 +142,86 @@ services:
 	if len(dt.Spec.Template.Spec.InitContainers) != 1 {
 		t.Errorf("Expected 1 init container, got %d", len(dt.Spec.Template.Spec.InitContainers))
 	}
+
+	initContainer := dt.Spec.Template.Spec.InitContainers[0]
+	if !strings.Contains(initContainer.Image, "busybox") {
+		t.Errorf("Expected busybox image, got %s", initContainer.Image)
+	}
+
+	fullCommand := strings.Join(initContainer.Command, " ")
+	if !strings.Contains(fullCommand, "wget") {
+		t.Errorf("Expected wget command (K8s API method), got %s", fullCommand)
+	}
+
+	if !strings.Contains(fullCommand, "/api/v1/namespaces/") {
+		t.Errorf("Expected Kubernetes API call to /api/v1/namespaces/, got %s", fullCommand)
+	}
+
+	if !strings.Contains(fullCommand, "/endpoints/") {
+		t.Errorf("Expected Kubernetes API call to /endpoints/, got %s", fullCommand)
+	}
+
+	if len(initContainer.Env) == 0 {
+		t.Errorf("Expected environment variables to be set for namespace")
+	}
+
+	hasNamespace := false
+	for _, env := range initContainer.Env {
+		if env.Name == "NAMESPACE" && env.ValueFrom != nil && env.ValueFrom.FieldRef != nil {
+			if env.ValueFrom.FieldRef.FieldPath == "metadata.namespace" {
+				hasNamespace = true
+				break
+			}
+		}
+	}
+	if !hasNamespace {
+		t.Errorf("Expected NAMESPACE env var with metadata.namespace fieldRef")
+	}
+}
+
+func TestDependsOnLegacy(t *testing.T) {
+	composeFile := `
+services:
+    web:
+        image: nginx:1.29
+        ports:
+        - 80:80
+        depends_on:
+        - database
+        labels:
+            katenary.v3/depends-on: legacy
+
+    database:
+        image: mariadb:10.5
+        ports:
+        - 3306:3306
+`
+	tmpDir := setup(composeFile)
+	defer teardown(tmpDir)
+
+	currentDir, _ := os.Getwd()
+	os.Chdir(tmpDir)
+	defer os.Chdir(currentDir)
+
+	output := internalCompileTest(t, "-s", webTemplateOutput)
+	dt := v1.Deployment{}
+	if err := yaml.Unmarshal([]byte(output), &dt); err != nil {
+		t.Errorf(unmarshalError, err)
+	}
+
+	if len(dt.Spec.Template.Spec.InitContainers) != 1 {
+		t.Errorf("Expected 1 init container, got %d", len(dt.Spec.Template.Spec.InitContainers))
+	}
+
+	initContainer := dt.Spec.Template.Spec.InitContainers[0]
+	if !strings.Contains(initContainer.Image, "busybox") {
+		t.Errorf("Expected busybox image, got %s", initContainer.Image)
+	}
+
+	fullCommand := strings.Join(initContainer.Command, " ")
+	if !strings.Contains(fullCommand, "nc") {
+		t.Errorf("Expected nc (netcat) command for legacy method, got %s", fullCommand)
+	}
 }

 func TestHelmDependencies(t *testing.T) {
--- a/internal/generator/extrafiles/readme.go
+++ b/internal/generator/extrafiles/readme.go
@@ -4,12 +4,12 @@ import (
 	"bytes"
 	_ "embed"
 	"fmt"
-	"log"
 	"sort"
 	"strings"
 	"text/template"

 	"gopkg.in/yaml.v3"
+	"katenary.io/internal/logger"
 )

 //go:embed readme.tpl
@@ -50,7 +50,7 @@ func ReadMeFile(charname, description string, values map[string]any) string {
 	vv := map[string]any{}
 	out, _ := yaml.Marshal(values)
 	if err := yaml.Unmarshal(out, &vv); err != nil {
-		log.Printf("Error parsing values: %s", err)
+		logger.Warnf("Error parsing values: %s", err)
 	}

 	result := make(map[string]string)
--- a/internal/generator/generator.go
+++ b/internal/generator/generator.go
@@ -3,7 +3,6 @@ package generator
 import (
 	"bytes"
 	"fmt"
-	"log"
 	"regexp"
 	"strings"

@@ -12,7 +11,7 @@ import (
 	"katenary.io/internal/logger"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	corev1 "k8s.io/api/core/v1"
 	"sigs.k8s.io/yaml"
 )
@@ -145,7 +144,7 @@ func Generate(project *types.Project) (*HelmChart, error) {

 	// generate configmaps with environment variables
 	if err := chart.generateConfigMapsAndSecrets(project); err != nil {
-		log.Fatalf("error generating configmaps and secrets: %s", err)
+		logger.Fatalf("error generating configmaps and secrets: %s", err)
 	}

 	// if the env-from label is set, we need to add the env vars from the configmap
@@ -216,9 +215,9 @@ func Generate(project *types.Project) (*HelmChart, error) {

 // dropIngoredServices removes all services with the "ignore" label set to true (or yes).
 func dropIngoredServices(project *types.Project) {
-	for i, service := range project.Services {
+	for name, service := range project.Services {
 		if isIgnored(service) {
-			project.Services = append(project.Services[:i], project.Services[i+1:]...)
+			delete(project.Services, name)
 		}
 	}
 }
@@ -280,7 +279,7 @@ func addStaticVolumes(deployments map[string]*Deployment, service types.ServiceC
 	var d *Deployment
 	var ok bool
 	if d, ok = deployments[service.Name]; !ok {
-		log.Printf("service %s not found in deployments", service.Name)
+		logger.Warnf("service %s not found in deployments", service.Name)
 		return
 	}

@@ -292,7 +291,7 @@ func addStaticVolumes(deployments map[string]*Deployment, service types.ServiceC
 		var y []byte
 		var err error
 		if y, err = config.configMap.Yaml(); err != nil {
-			log.Fatal(err)
+			logger.Fatal(err)
 		}

 		// add the configmap to the chart
@@ -434,7 +433,7 @@ func samePodVolume(service types.ServiceConfig, v types.ServiceVolumeConfig, dep
 	// check if it has the same volume
 	for _, tv := range target.Spec.Template.Spec.Volumes {
 		if tv.Name == v.Source {
-			log.Printf("found same pod volume %s in deployment %s and %s", tv.Name, service.Name, targetDeployment)
+			logger.Warnf("found same pod volume %s in deployment %s and %s", tv.Name, service.Name, targetDeployment)
 			return true
 		}
 	}
--- a/internal/generator/ingress.go
+++ b/internal/generator/ingress.go
@@ -1,14 +1,14 @@
 package generator

 import (
-	"log"
 	"strings"

 	"katenary.io/internal/generator/labels"
 	"katenary.io/internal/generator/labels/labelstructs"
+	"katenary.io/internal/logger"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	networkv1 "k8s.io/api/networking/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
@@ -36,7 +36,7 @@ func NewIngress(service types.ServiceConfig, Chart *HelmChart) *Ingress {

 	mapping, err := labelstructs.IngressFrom(label)
 	if err != nil {
-		log.Fatalf("Failed to parse ingress label: %s\n", err)
+		logger.Fatalf("Failed to parse ingress label: %s\n", err)
 	}
 	if mapping.Hostname == "" {
 		mapping.Hostname = service.Name + ".tld"
--- a/internal/generator/katenaryfile/main.go
+++ b/internal/generator/katenaryfile/main.go
@@ -3,7 +3,6 @@ package katenaryfile
 import (
 	"bytes"
 	"encoding/json"
-	"log"
 	"os"
 	"reflect"
 	"strings"
@@ -12,7 +11,7 @@ import (
 	"katenary.io/internal/generator/labels/labelstructs"
 	"katenary.io/internal/logger"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	"github.com/invopop/jsonschema"
 	"gopkg.in/yaml.v3"
 )
@@ -67,38 +66,40 @@ func OverrideWithConfig(project *types.Project) {
 		return
 	}
 	if err := yaml.NewDecoder(fp).Decode(&services); err != nil {
-		log.Fatal(err)
+		logger.Fatal(err)
 		return
 	}
-	for i, p := range project.Services {
+	for _, p := range project.Services {
 		name := p.Name
-		if project.Services[i].Labels == nil {
-			project.Services[i].Labels = make(map[string]string)
-		}
-		mustGetLabelContent := func(o any, s *types.ServiceConfig, labelName string) {
-			err := getLabelContent(o, s, labelName)
-			if err != nil {
-				log.Fatal(err)
+		mustGetLabelContent := func(o any, labelName string) {
+			s, ok := project.Services[name]
+			if !ok {
+				return
 			}
+			err := getLabelContent(o, &s, labelName)
+			if err != nil {
+				logger.Fatal(err)
+			}
+			project.Services[name] = s
 		}

 		if s, ok := services[name]; ok {
-			mustGetLabelContent(s.MainApp, &project.Services[i], labels.LabelMainApp)
-			mustGetLabelContent(s.Values, &project.Services[i], labels.LabelValues)
-			mustGetLabelContent(s.Secrets, &project.Services[i], labels.LabelSecrets)
-			mustGetLabelContent(s.Ports, &project.Services[i], labels.LabelPorts)
-			mustGetLabelContent(s.Ingress, &project.Services[i], labels.LabelIngress)
-			mustGetLabelContent(s.HealthCheck, &project.Services[i], labels.LabelHealthCheck)
-			mustGetLabelContent(s.SamePod, &project.Services[i], labels.LabelSamePod)
-			mustGetLabelContent(s.Description, &project.Services[i], labels.LabelDescription)
-			mustGetLabelContent(s.Ignore, &project.Services[i], labels.LabelIgnore)
-			mustGetLabelContent(s.Dependencies, &project.Services[i], labels.LabelDependencies)
-			mustGetLabelContent(s.ConfigMapFiles, &project.Services[i], labels.LabelConfigMapFiles)
-			mustGetLabelContent(s.MapEnv, &project.Services[i], labels.LabelMapEnv)
-			mustGetLabelContent(s.CronJob, &project.Services[i], labels.LabelCronJob)
-			mustGetLabelContent(s.EnvFrom, &project.Services[i], labels.LabelEnvFrom)
-			mustGetLabelContent(s.ExchangeVolumes, &project.Services[i], labels.LabelExchangeVolume)
-			mustGetLabelContent(s.ValuesFrom, &project.Services[i], labels.LabelValuesFrom)
+			mustGetLabelContent(s.MainApp, labels.LabelMainApp)
+			mustGetLabelContent(s.Values, labels.LabelValues)
+			mustGetLabelContent(s.Secrets, labels.LabelSecrets)
+			mustGetLabelContent(s.Ports, labels.LabelPorts)
+			mustGetLabelContent(s.Ingress, labels.LabelIngress)
+			mustGetLabelContent(s.HealthCheck, labels.LabelHealthCheck)
+			mustGetLabelContent(s.SamePod, labels.LabelSamePod)
+			mustGetLabelContent(s.Description, labels.LabelDescription)
+			mustGetLabelContent(s.Ignore, labels.LabelIgnore)
+			mustGetLabelContent(s.Dependencies, labels.LabelDependencies)
+			mustGetLabelContent(s.ConfigMapFiles, labels.LabelConfigMapFiles)
+			mustGetLabelContent(s.MapEnv, labels.LabelMapEnv)
+			mustGetLabelContent(s.CronJob, labels.LabelCronJob)
+			mustGetLabelContent(s.EnvFrom, labels.LabelEnvFrom)
+			mustGetLabelContent(s.ExchangeVolumes, labels.LabelExchangeVolume)
+			mustGetLabelContent(s.ValuesFrom, labels.LabelValuesFrom)
 		}
 	}
 	logger.Info("Katenary file loaded successfully, the services are now configured.")
@@ -111,7 +112,7 @@ func getLabelContent(o any, service *types.ServiceConfig, labelName string) erro

 	c, err := yaml.Marshal(o)
 	if err != nil {
-		log.Println(err)
+		logger.Failure(err.Error())
 		return err
 	}
 	val := strings.TrimSpace(string(c))
@@ -119,7 +120,7 @@ func getLabelContent(o any, service *types.ServiceConfig, labelName string) erro
 		// special case, values must be set from some defaults
 		ing, err := labelstructs.IngressFrom(val)
 		if err != nil {
-			log.Fatal(err)
+			logger.Fatal(err)
 			return err
 		}
 		c, err := yaml.Marshal(ing)
@@ -129,6 +130,9 @@ func getLabelContent(o any, service *types.ServiceConfig, labelName string) erro
 		val = strings.TrimSpace(string(c))
 	}

+	if service.Labels == nil {
+		service.Labels = types.Labels{}
+	}
 	service.Labels[labelName] = val
 	return nil
 }
--- a/internal/generator/katenaryfile/main_test.go
+++ b/internal/generator/katenaryfile/main_test.go
@@ -1,13 +1,14 @@
 package katenaryfile

 import (
+	"context"
 	"os"
 	"path/filepath"
 	"testing"

 	"katenary.io/internal/generator/labels"

-	"github.com/compose-spec/compose-go/cli"
+	"github.com/compose-spec/compose-go/v2/cli"
 )

 func TestBuildSchema(t *testing.T) {
@@ -53,13 +54,13 @@ webapp:
 		cli.WithWorkingDirectory(tmpDir),
 		cli.WithDefaultConfigPath,
 	)
-	project, err := cli.ProjectFromOptions(options)
+	project, err := cli.ProjectFromOptions(context.TODO(), options)
 	if err != nil {
 		t.Fatalf("Failed to create project from options: %s", err.Error())
 	}

 	OverrideWithConfig(project)
-	w := project.Services[0].Labels
+	w := project.Services["webapp"].Labels
 	if v, ok := w[labels.LabelPorts]; !ok {
 		t.Fatal("Expected ports to be defined", v)
 	}
@@ -103,13 +104,13 @@ webapp:
 		cli.WithWorkingDirectory(tmpDir),
 		cli.WithDefaultConfigPath,
 	)
-	project, err := cli.ProjectFromOptions(options)
+	project, err := cli.ProjectFromOptions(context.TODO(), options)
 	if err != nil {
 		t.Fatalf("Failed to create project from options: %s", err.Error())
 	}

 	OverrideWithConfig(project)
-	w := project.Services[0].Labels
+	w := project.Services["webapp"].Labels
 	if v, ok := w[labels.LabelPorts]; !ok {
 		t.Fatal("Expected ports to be defined", v)
 	}
@@ -158,13 +159,13 @@ webapp:
 		cli.WithWorkingDirectory(tmpDir),
 		cli.WithDefaultConfigPath,
 	)
-	project, err := cli.ProjectFromOptions(options)
+	project, err := cli.ProjectFromOptions(context.TODO(), options)
 	if err != nil {
 		t.Fatalf("Failed to create project from options: %s", err.Error())
 	}

 	OverrideWithConfig(project)
-	w := project.Services[0].Labels
+	w := project.Services["webapp"].Labels
 	if v, ok := w[labels.LabelConfigMapFiles]; !ok {
 		t.Fatal("Expected configmap-files to be defined", v)
 	}
--- a/internal/generator/labels/katenaryLabels.go
+++ b/internal/generator/labels/katenaryLabels.go
@@ -4,13 +4,13 @@ import (
 	"bytes"
 	_ "embed"
 	"fmt"
-	"log"
 	"regexp"
 	"sort"
 	"strings"
 	"text/tabwriter"
 	"text/template"

+	"katenary.io/internal/logger"
 	"katenary.io/internal/utils"

 	"sigs.k8s.io/yaml"
@@ -36,6 +36,7 @@ const (
 	LabelEnvFrom        Label = KatenaryLabelPrefix + "/env-from"
 	LabelExchangeVolume Label = KatenaryLabelPrefix + "/exchange-volumes"
 	LabelValuesFrom     Label = KatenaryLabelPrefix + "/values-from"
+	LabelDependsOn      Label = KatenaryLabelPrefix + "/depends-on"
 )

 var (
@@ -134,7 +135,7 @@ func GetLabelHelpFor(labelname string, asMarkdown bool) string {
 		KatenaryPrefix: KatenaryLabelPrefix,
 	})
 	if err != nil {
-		log.Fatalf("Error executing template: %v", err)
+		logger.Fatalf("Error executing template: %v", err)
 	}
 	help.Long = buf.String()
 	buf.Reset()
@@ -145,7 +146,7 @@ func GetLabelHelpFor(labelname string, asMarkdown bool) string {
 		KatenaryPrefix: KatenaryLabelPrefix,
 	})
 	if err != nil {
-		log.Fatalf("Error executing template: %v", err)
+		logger.Fatalf("Error executing template: %v", err)
 	}
 	help.Example = buf.String()
 	buf.Reset()
@@ -160,7 +161,7 @@ func GetLabelHelpFor(labelname string, asMarkdown bool) string {
 		KatenaryPrefix: KatenaryLabelPrefix,
 	})
 	if err != nil {
-		log.Fatalf("Error executing template: %v", err)
+		logger.Fatalf("Error executing template: %v", err)
 	}

 	return buf.String()
--- a/internal/generator/labels/katenaryLabelsDoc.yaml
+++ b/internal/generator/labels/katenaryLabelsDoc.yaml
@@ -355,4 +355,25 @@
          DB_USER: database.MARIADB_USER
          DB_PASSWORD: database.MARIADB_PASSWORD

+"depends-on":
+  short: "Method to check if a service is ready (for depends_on)."
+  long: |-
+    When a service uses `depends_on`, Katenary creates an initContainer to wait
+    for the dependent service to be ready.
+
+    By default, Katenary uses the Kubernetes API to check if the service endpoint
+    has ready addresses. This method does not require the service to expose a port.
+
+    Set this label to `legacy` to use the old netcat method that requires a port
+    to be defined for the dependent service.
+  example: |-
+    web:
+      image: nginx
+      depends_on:
+        - database
+      labels:
+        # Use legacy netcat method (requires port)
+        {{ .KatenaryPrefix }}/depends-on: legacy
+  type: "string"
+
 # vim: ft=gotmpl.yaml
--- a/internal/generator/labels/labelstructs/probes.go
+++ b/internal/generator/labels/labelstructs/probes.go
@@ -2,10 +2,10 @@ package labelstructs

 import (
 	"encoding/json"
-	"log"

 	"gopkg.in/yaml.v3"
 	corev1 "k8s.io/api/core/v1"
+	"katenary.io/internal/logger"
 )

 type HealthCheck struct {
@@ -24,13 +24,13 @@ func ProbeFrom(data string) (*HealthCheck, error) {
 	if livenessProbe, ok := tmp["livenessProbe"]; ok {
 		livenessProbeBytes, err := json.Marshal(livenessProbe)
 		if err != nil {
-			log.Printf("Error marshalling livenessProbe: %v", err)
+			logger.Warnf("Error marshalling livenessProbe: %v", err)
 			return nil, err
 		}
 		livenessProbe := &corev1.Probe{}
 		err = json.Unmarshal(livenessProbeBytes, livenessProbe)
 		if err != nil {
-			log.Printf("Error unmarshalling livenessProbe: %v", err)
+			logger.Warnf("Error unmarshalling livenessProbe: %v", err)
 			return nil, err
 		}
 		mapping.LivenessProbe = livenessProbe
@@ -39,13 +39,13 @@ func ProbeFrom(data string) (*HealthCheck, error) {
 	if readinessProbe, ok := tmp["readinessProbe"]; ok {
 		readinessProbeBytes, err := json.Marshal(readinessProbe)
 		if err != nil {
-			log.Printf("Error marshalling readinessProbe: %v", err)
+			logger.Warnf("Error marshalling readinessProbe: %v", err)
 			return nil, err
 		}
 		readinessProbe := &corev1.Probe{}
 		err = json.Unmarshal(readinessProbeBytes, readinessProbe)
 		if err != nil {
-			log.Printf("Error unmarshalling readinessProbe: %v", err)
+			logger.Warnf("Error unmarshalling readinessProbe: %v", err)
 			return nil, err
 		}
 		mapping.ReadinessProbe = readinessProbe
--- a/internal/generator/rbac.go
+++ b/internal/generator/rbac.go
@@ -3,7 +3,7 @@ package generator
 import (
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	corev1 "k8s.io/api/core/v1"
 	rbacv1 "k8s.io/api/rbac/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
--- a/internal/generator/secret.go
+++ b/internal/generator/secret.go
@@ -7,7 +7,7 @@ import (
 	"katenary.io/internal/generator/labels"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
--- a/internal/generator/service.go
+++ b/internal/generator/service.go
@@ -7,7 +7,7 @@ import (

 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/intstr"
--- a/internal/generator/tools_test.go
+++ b/internal/generator/tools_test.go
@@ -1,11 +1,11 @@
 package generator

 import (
-	"log"
 	"os"
 	"os/exec"
 	"testing"

+	"katenary.io/internal/logger"
 	"katenary.io/internal/parser"
 )

@@ -23,7 +23,7 @@ func setup(content string) string {

 func teardown(tmpDir string) {
 	// remove the temporary directory
-	log.Println("Removing temporary directory: ", tmpDir)
+	logger.Info("Removing temporary directory: ", tmpDir)
 	if err := os.RemoveAll(tmpDir); err != nil {
 		panic(err)
 	}
@@ -59,7 +59,7 @@ func compileTest(t *testing.T, force bool, options ...string) string {
 		ChartVersion: chartVersion,
 	}
 	if err := Convert(convertOptions, "compose.yml"); err != nil {
-		log.Printf("Failed to convert: %s", err)
+		logger.Warnf("Failed to convert: %s", err)
 		return err.Error()
 	}

--- a/internal/generator/utils.go
+++ b/internal/generator/utils.go
@@ -9,7 +9,7 @@ import (
 	"katenary.io/internal/generator/labels/labelstructs"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	corev1 "k8s.io/api/core/v1"
 	"sigs.k8s.io/yaml"
 )
--- a/internal/generator/utils_test.go
+++ b/internal/generator/utils_test.go
@@ -1,6 +1,7 @@
 package generator

 import (
+	"context"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -9,7 +10,7 @@ import (
 	"katenary.io/internal/generator/labels"
 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/cli"
+	"github.com/compose-spec/compose-go/v2/cli"
 )

 func TestSplitPorts(t *testing.T) {
@@ -28,7 +29,7 @@ services:
 	composeFile := filepath.Join(tmpDir, "compose.yaml")

 	os.MkdirAll(tmpDir, utils.DirectoryPermission)
-	if err := os.WriteFile(composeFile, []byte(composeFileContent), 0644); err != nil {
+	if err := os.WriteFile(composeFile, []byte(composeFileContent), 0o644); err != nil {
 		t.Log(err)
 	}
 	defer os.RemoveAll(tmpDir)
@@ -39,15 +40,17 @@ services:
 		cli.WithWorkingDirectory(tmpDir),
 		cli.WithDefaultConfigPath,
 	)
-	project, err := cli.ProjectFromOptions(options)
+	project, err := cli.ProjectFromOptions(context.TODO(), options)
 	if err != nil {
 		t.Fatal(err)
 	}
-	if err := fixPorts(&project.Services[0]); err != nil {
+	s := project.Services["foo"]
+	if err := fixPorts(&s); err != nil {
 		t.Errorf("Expected no error, got %s", err)
 	}
+	project.Services["foo"] = s
 	found := 0
-	for _, p := range project.Services[0].Ports {
+	for _, p := range project.Services["foo"].Ports {
 		switch p.Target {
 		case 80, 443:
 			found++
@@ -76,7 +79,7 @@ services:
 	composeFile := filepath.Join(tmpDir, "compose.yaml")

 	os.MkdirAll(tmpDir, utils.DirectoryPermission)
-	if err := os.WriteFile(composeFile, []byte(composeFileContent), 0644); err != nil {
+	if err := os.WriteFile(composeFile, []byte(composeFileContent), 0o644); err != nil {
 		t.Log(err)
 	}
 	defer os.RemoveAll(tmpDir)
@@ -87,15 +90,17 @@ services:
 		cli.WithWorkingDirectory(tmpDir),
 		cli.WithDefaultConfigPath,
 	)
-	project, err := cli.ProjectFromOptions(options)
+	project, err := cli.ProjectFromOptions(context.TODO(), options)
 	if err != nil {
 		t.Fatal(err)
 	}
-	if err := fixPorts(&project.Services[0]); err != nil {
+	s := project.Services["foo"]
+	if err := fixPorts(&s); err != nil {
 		t.Errorf("Expected no error, got %s", err)
 	}
+	project.Services["foo"] = s
 	found := 0
-	for _, p := range project.Services[0].Ports {
+	for _, p := range project.Services["foo"].Ports {
 		switch p.Target {
 		case 80, 443, 8080:
 			found++
--- a/internal/generator/values.go
+++ b/internal/generator/values.go
@@ -3,7 +3,7 @@ package generator
 import (
 	"strings"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 )

 // RepositoryValue is a docker repository image and tag that will be saved in values.yaml.
--- a/internal/generator/volume.go
+++ b/internal/generator/volume.go
@@ -5,7 +5,7 @@ import (

 	"katenary.io/internal/utils"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
--- a/internal/logger/logger.go
+++ b/internal/logger/logger.go
@@ -1,6 +1,11 @@
 // Package logger provides simple logging functions with icons and colors.
 package logger

+import (
+	"fmt"
+	"os"
+)
+
 // Icon is a unicode icon
 type Icon string

@@ -22,30 +27,91 @@ const (

 const reset = "\033[0m"

+// Print prints a message without icon.
+func Print(msg ...any) {
+	fmt.Print(msg...)
+}
+
+// Printf prints a formatted message without icon.
+func Printf(format string, msg ...any) {
+	fmt.Printf(format, msg...)
+}
+
 // Info prints an informational message.
 func Info(msg ...any) {
 	message("", IconInfo, msg...)
 }

+// Infof prints a formatted informational message.
+func Infof(format string, msg ...any) {
+	message("", IconInfo, fmt.Sprintf(format, msg...))
+}
+
 // Warn prints a warning message.
 func Warn(msg ...any) {
 	orange := "\033[38;5;214m"
 	message(orange, IconWarning, msg...)
 }

+// Warnf prints a formatted warning message.
+func Warnf(format string, msg ...any) {
+	orange := "\033[38;5;214m"
+	message(orange, IconWarning, fmt.Sprintf(format, msg...))
+}
+
 // Success prints a success message.
 func Success(msg ...any) {
 	green := "\033[38;5;34m"
 	message(green, IconSuccess, msg...)
 }

+// Successf prints a formatted success message.
+func Successf(format string, msg ...any) {
+	green := "\033[38;5;34m"
+	message(green, IconSuccess, fmt.Sprintf(format, msg...))
+}
+
 // Failure prints a failure message.
 func Failure(msg ...any) {
 	red := "\033[38;5;196m"
 	message(red, IconFailure, msg...)
 }

+// Failuref prints a formatted failure message.
+func Failuref(format string, msg ...any) {
+	red := "\033[38;5;196m"
+	message(red, IconFailure, fmt.Sprintf(format, msg...))
+}
+
 // Log prints a message with a custom icon.
 func Log(icon Icon, msg ...any) {
 	message("", icon, msg...)
 }
+
+// Logf prints a formatted message with a custom icon.
+func Logf(icon Icon, format string, msg ...any) {
+	message("", icon, fmt.Sprintf(format, msg...))
+}
+
+func fatal(red string, icon Icon, msg ...any) {
+	fmt.Print(icon, " ", red)
+	fmt.Print(msg...)
+	fmt.Println(reset)
+	os.Exit(1)
+}
+
+func fatalf(red string, icon Icon, format string, msg ...any) {
+	fatal(red, icon, fmt.Sprintf(format, msg...))
+}
+
+// Fatal prints a fatal error message and exits with code 1.
+func Fatal(msg ...any) {
+	red := "\033[38;5;196m"
+	fatal(red, IconFailure, msg...)
+}
+
+// Fatalf prints a fatal error message with formatting and exits with code 1.
+func Fatalf(format string, msg ...any) {
+	red := "\033[38;5;196m"
+	fatalf(red, IconFailure, format, msg...)
+}
--- a/internal/logger/logger_test.go
+++ b/internal/logger/logger_test.go
@@ -0,0 +1,79 @@
+package logger
+
+import (
+	"testing"
+)
+
+func TestIcons(t *testing.T) {
+	tests := []struct {
+		name     string
+		got      Icon
+		expected Icon
+	}{
+		{"IconSuccess", IconSuccess, "✅"},
+		{"IconFailure", IconFailure, "❌"},
+		{"IconWarning", IconWarning, "❕"},
+		{"IconNote", IconNote, "📝"},
+		{"IconWorld", IconWorld, "🌐"},
+		{"IconPlug", IconPlug, "🔌"},
+		{"IconPackage", IconPackage, "📦"},
+		{"IconCabinet", IconCabinet, "🗄️"},
+		{"IconInfo", IconInfo, "🔵"},
+		{"IconSecret", IconSecret, "🔒"},
+		{"IconConfig", IconConfig, "🔧"},
+		{"IconDependency", IconDependency, "🔗"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if tt.got != tt.expected {
+				t.Errorf("got %q, want %q", tt.got, tt.expected)
+			}
+		})
+	}
+}
+
+func TestInfo(t *testing.T) {
+	defer func() {
+		if r := recover(); r != nil {
+			t.Errorf("Info panicked: %v", r)
+		}
+	}()
+	Info("test message")
+}
+
+func TestWarn(t *testing.T) {
+	defer func() {
+		if r := recover(); r != nil {
+			t.Errorf("Warn panicked: %v", r)
+		}
+	}()
+	Warn("test warning")
+}
+
+func TestSuccess(t *testing.T) {
+	defer func() {
+		if r := recover(); r != nil {
+			t.Errorf("Success panicked: %v", r)
+		}
+	}()
+	Success("test success")
+}
+
+func TestFailure(t *testing.T) {
+	defer func() {
+		if r := recover(); r != nil {
+			t.Errorf("Failure panicked: %v", r)
+		}
+	}()
+	Failure("test failure")
+}
+
+func TestLog(t *testing.T) {
+	defer func() {
+		if r := recover(); r != nil {
+			t.Errorf("Log panicked: %v", r)
+		}
+	}()
+	Log(IconInfo, "test log")
+}
--- a/internal/parser/main.go
+++ b/internal/parser/main.go
@@ -2,11 +2,12 @@
 package parser

 import (
-	"log"
+	"context"
 	"path/filepath"

-	"github.com/compose-spec/compose-go/cli"
-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/cli"
+	"github.com/compose-spec/compose-go/v2/types"
+	"katenary.io/internal/logger"
 )

 func init() {
@@ -36,11 +37,11 @@ func Parse(profiles []string, envFiles []string, dockerComposeFile ...string) (*
 		var err error
 		envFiles[i], err = filepath.Abs(envFiles[i])
 		if err != nil {
-			log.Fatal(err)
+			logger.Fatal(err)
 		}
 	}

-	options, err := cli.NewProjectOptions(nil,
+	options, err := cli.NewProjectOptions(dockerComposeFile,
 		cli.WithProfiles(profiles),
 		cli.WithInterpolation(true),
 		cli.WithDefaultConfigPath,
@@ -53,5 +54,6 @@ func Parse(profiles []string, envFiles []string, dockerComposeFile ...string) (*
 	if err != nil {
 		return nil, err
 	}
-	return cli.ProjectFromOptions(options)
+	ctx := context.TODO()
+	return cli.ProjectFromOptions(ctx, options)
 }
--- a/internal/parser/main_test.go
+++ b/internal/parser/main_test.go
@@ -1,10 +1,11 @@
 package parser

 import (
-	"log"
 	"os"
 	"path/filepath"
 	"testing"
+
+	"katenary.io/internal/logger"
 )

 const composeFile = `
@@ -27,7 +28,7 @@ func setupTest() (string, error) {
 func tearDownTest(tmpDir string) {
 	if tmpDir != "" {
 		if err := os.RemoveAll(tmpDir); err != nil {
-			log.Fatalf("Failed to remove temporary directory %s: %s", tmpDir, err.Error())
+			logger.Fatalf("Failed to remove temporary directory %s: %s", tmpDir, err.Error())
 		}
 	}
 }
--- a/internal/utils/utils.go
+++ b/internal/utils/utils.go
@@ -3,11 +3,10 @@ package utils
 import (
 	"bytes"
 	"fmt"
-	"log"
 	"path/filepath"
 	"strings"

-	"github.com/compose-spec/compose-go/types"
+	"github.com/compose-spec/compose-go/v2/types"
 	"github.com/mitchellh/go-wordwrap"
 	"github.com/thediveo/netdb"
 	"gopkg.in/yaml.v3"
@@ -133,8 +132,8 @@ func GetValuesFromLabel(service types.ServiceConfig, LabelValues string) map[str
 		labelContent := []any{}
 		err := yaml.Unmarshal([]byte(v), &labelContent)
 		if err != nil {
-			log.Printf("Error parsing label %s: %s", v, err)
-			log.Fatal(err)
+			logger.Warnf("Error parsing label %s: %s", v, err)
+			logger.Fatal(err)
 		}

 		for _, value := range labelContent {
@@ -150,7 +149,7 @@ func GetValuesFromLabel(service types.ServiceConfig, LabelValues string) map[str
 					descriptions[k.(string)] = &EnvConfig{Service: service, Description: v.(string)}
 				}
 			default:
-				log.Fatalf("Unknown type in label: %s %T", LabelValues, value)
+				logger.Fatalf("Unknown type in label: %s %T", LabelValues, value)
 			}
 		}
 	}
@@ -171,7 +170,7 @@ func Confirm(question string, icon ...logger.Icon) bool {
 	}
 	var response string
 	if _, err := fmt.Scanln(&response); err != nil {
-		log.Fatalf("Error parsing response: %s", err.Error())
+		logger.Fatalf("Error parsing response: %s", err.Error())
 	}
 	return strings.ToLower(response) == "y"
 }
Author	SHA1	Message	Date
Patrice Ferlet	8fc9cb31c4	feat(depends): Check call to kubernetes API	2026-03-08 23:50:29 +01:00
Patrice Ferlet	78b5af747e	feat(depends): Use kubernetes API for depends_on management We were using netcat to port to check if a service is up, but actually we can do like Docker / Podman compose and check the status. For now, I'm using the endpoint status, but maybe we can just check if the object is "up".	2026-03-08 23:47:13 +01:00
Patrice Ferlet	269717eb1c	fix(err): No port with depends_on As #182 were not clear, the `depends_on` from a compose file needs, at this time, to check the port of the dependent service. If the port is not declared (ports or with label), we need to "fail", not to "warn. Fixes #182	2026-03-08 22:52:24 +01:00
Patrice Ferlet	61896baad8	feat(logger) Change others logs	2026-03-08 22:46:26 +01:00
Patrice Ferlet	feff997aba	feat(logger): Add a Fatal logger	2026-03-08 22:38:03 +01:00
Patrice Ferlet	89e331069e	Merge pull request 'Typo: replace "skpped" with "skipped"' (#183 ) from macier-pro/katenary:fix-typos into master Reviewed-on: Katenary/katenary#183	2026-01-28 20:34:08 +00:00
macier-pro	88ce6d4579	Typo: Replace "skpped" with "skipped"	2026-01-19 09:11:45 +00:00
Patrice Ferlet	3e80221641	Merge pull request 'fix: convent error' (#178 ) from kanrin/katenary:master into master Reviewed-on: Katenary/katenary#178	2025-12-07 10:08:33 +00:00
Orz	990eda74eb	fix: convent error	2025-10-28 18:42:06 +08:00
Patrice Ferlet	7230081401	fix(install): bad release substitution	2025-10-20 00:02:53 +00:00
Patrice Ferlet	f0fc694d50	Fix typo not important but...	2025-10-18 13:22:36 +00:00
Patrice Ferlet	d92cc8a01c	Fixup comments remove hard coded tagname	2025-10-18 13:22:36 +00:00
Patrice Ferlet	3abfaf591c	feat(install) Installation should now be taken from katenary.io	2025-10-18 13:22:36 +00:00
Patrice Ferlet	569ca195df	chore(packages) Use compose-go v2 This prepares the next release. We need to support the compose v2 syntax as soon as possible to avoid accumulating technical debt.	2025-10-18 14:43:16 +02:00