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Merged
jpmcb merged 1 commit into from
Feb 4, 2026
Merged

feat: tapes config command #41

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5 changes: 4 additions & 1 deletion cli/tapes/main.go
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Original file line number Diff line number Diff line change
@@ -1,14 +1,17 @@
package main

import (
"fmt"
"os"

tapescmder "github.com/papercomputeco/tapes/cmd/tapes"
)

func main() {
cmd := tapescmder.NewTapesCmd()
if err := cmd.Execute(); err != nil {
err := cmd.Execute()
if err != nil {
fmt.Printf("Error executing root command: %v", err)
os.Exit(1)
}
}
7 changes: 6 additions & 1 deletion cli/tapesapi/main.go
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Original file line number Diff line number Diff line change
@@ -1,17 +1,22 @@
package main

import (
"fmt"
"os"

apicmder "github.com/papercomputeco/tapes/cmd/tapes/serve/api"
)

func main() {
cmd := apicmder.NewAPICmd()

cmd.Use = "tapesapi"
cmd.PersistentFlags().BoolP("debug", "d", false, "Enable debug logging")
cmd.PersistentFlags().String("config-dir", "", "Override path to .tapes/ config directory")

if err := cmd.Execute(); err != nil {
err := cmd.Execute()
if err != nil {
fmt.Printf("Error executing root command: %v", err)
os.Exit(1)
}
}
7 changes: 6 additions & 1 deletion cli/tapesprox/main.go
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Original file line number Diff line number Diff line change
@@ -1,17 +1,22 @@
package main

import (
"fmt"
"os"

proxycmder "github.com/papercomputeco/tapes/cmd/tapes/serve/proxy"
)

func main() {
cmd := proxycmder.NewProxyCmd()

cmd.Use = "tapesproxy"
cmd.PersistentFlags().BoolP("debug", "d", false, "Enable debug logging")
cmd.PersistentFlags().String("config-dir", "", "Override path to .tapes/ config directory")

if err := cmd.Execute(); err != nil {
err := cmd.Execute()
if err != nil {
fmt.Printf("Error executing root command: %v", err)
os.Exit(1)
}
}
42 changes: 32 additions & 10 deletions cmd/tapes/chat/chat.go
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Original file line number Diff line number Diff line change
Expand Up @@ -17,16 +17,17 @@ import (
"github.com/spf13/cobra"
"go.uber.org/zap"

"github.com/papercomputeco/tapes/pkg/config"
"github.com/papercomputeco/tapes/pkg/dotdir"
"github.com/papercomputeco/tapes/pkg/logger"
"github.com/papercomputeco/tapes/pkg/utils"
)

type chatCommander struct {
proxy string
api string
model string
debug bool
proxyTarget string
apiTarget string
model string
debug bool

logger *zap.Logger
}
Expand Down Expand Up @@ -73,7 +74,7 @@ or "tapes checkout" (no hash provided) to clear the checkout and start fresh.

Examples:
tapes chat --model llama3.2
tapes chat --model llama3.2 --proxy http://localhost:8080`
tapes chat --model llama3.2 --proxy-target http://localhost:8080`

const chatShortDesc string = "Experimental: Interactive LLM chat through the tapes proxy"

Expand All @@ -84,6 +85,27 @@ func NewChatCmd() *cobra.Command {
Use: "chat",
Short: chatShortDesc,
Long: chatLongDesc,
PreRunE: func(cmd *cobra.Command, _ []string) error {
configDir, _ := cmd.Flags().GetString("config-dir")
cfger, err := config.NewConfiger(configDir)
if err != nil {
return fmt.Errorf("loading config: %w", err)
}

cfg, err := cfger.LoadConfig()
if err != nil {
return fmt.Errorf("loading config: %w", err)
}

if !cmd.Flags().Changed("api-target") {
cmder.apiTarget = cfg.Client.APITarget
}

if !cmd.Flags().Changed("proxy-target") {
cmder.proxyTarget = cfg.Client.ProxyTarget
}
return nil
},
RunE: func(cmd *cobra.Command, _ []string) error {
var err error
cmder.debug, err = cmd.Flags().GetBool("debug")
Expand All @@ -95,9 +117,9 @@ func NewChatCmd() *cobra.Command {
},
}

cmd.PersistentFlags().StringVarP(&cmder.api, "api", "a", "http://localhost:8081", "Tapes API server address")

cmd.Flags().StringVarP(&cmder.proxy, "proxy", "p", "http://localhost:8080", "Tapes proxy address")
defaults := config.NewDefaultConfig()
cmd.Flags().StringVarP(&cmder.apiTarget, "api-target", "a", defaults.Client.APITarget, "Tapes API server URL")
cmd.Flags().StringVarP(&cmder.proxyTarget, "proxy-target", "p", defaults.Client.ProxyTarget, "Tapes proxy URL")
cmd.Flags().StringVarP(&cmder.model, "model", "m", "gemma3:latest", "Model name (e.g., gemma3:1b, ministral-3:latest)")

return cmd
Expand Down Expand Up @@ -199,13 +221,13 @@ func (c *chatCommander) sendAndStream(messages []ollamaMessage) (string, error)
}

c.logger.Debug("sending chat request",
zap.String("proxy", c.proxy),
zap.String("proxy_target", c.proxyTarget),
zap.String("model", c.model),
zap.Int("message_count", len(messages)),
)

// POST to the proxy's Ollama-compatible chat endpoint
url := c.proxy + "/api/chat"
url := c.proxyTarget + "/api/chat"
httpReq, err := http.NewRequestWithContext(context.Background(), http.MethodPost, url, bytes.NewReader(body))
if err != nil {
return "", fmt.Errorf("creating request: %w", err)
Expand Down
10 changes: 4 additions & 6 deletions cmd/tapes/chat/chat_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -27,18 +27,16 @@ var _ = Describe("NewChatCmd", func() {
Expect(flag.Shorthand).To(Equal("m"))
})

It("has --proxy flag with default value", func() {
It("has --proxy-target flag", func() {
cmd := chatcmder.NewChatCmd()
flag := cmd.Flags().Lookup("proxy")
flag := cmd.Flags().Lookup("proxy-target")
Expect(flag).NotTo(BeNil())
Expect(flag.DefValue).To(Equal("http://localhost:8080"))
})

It("has persistent --api flag with default value", func() {
It("has --api-target flag", func() {
cmd := chatcmder.NewChatCmd()
flag := cmd.PersistentFlags().Lookup("api")
flag := cmd.Flags().Lookup("api-target")
Expect(flag).NotTo(BeNil())
Expect(flag.DefValue).To(Equal("http://localhost:8081"))
})
})

Expand Down
36 changes: 25 additions & 11 deletions cmd/tapes/checkout/checkout.go
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Original file line number Diff line number Diff line change
Expand Up @@ -14,16 +14,17 @@ import (
"github.com/spf13/cobra"
"go.uber.org/zap"

"github.com/papercomputeco/tapes/pkg/config"
"github.com/papercomputeco/tapes/pkg/dotdir"
"github.com/papercomputeco/tapes/pkg/llm"
"github.com/papercomputeco/tapes/pkg/logger"
"github.com/papercomputeco/tapes/pkg/utils"
)

type checkoutCommander struct {
hash string
api string
debug bool
hash string
apiTarget string
debug bool

logger *zap.Logger
}
Expand Down Expand Up @@ -69,6 +70,23 @@ func NewCheckoutCmd() *cobra.Command {
Short: checkoutShortDesc,
Long: checkoutLongDesc,
Args: cobra.MaximumNArgs(1),
PreRunE: func(cmd *cobra.Command, _ []string) error {
configDir, _ := cmd.Flags().GetString("config-dir")
cfger, err := config.NewConfiger(configDir)
if err != nil {
return fmt.Errorf("loading config: %w", err)
}

cfg, err := cfger.LoadConfig()
if err != nil {
return fmt.Errorf("loading config: %w", err)
}

if !cmd.Flags().Changed("api-target") {
cmder.apiTarget = cfg.Client.APITarget
}
return nil
},
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) > 0 {
cmder.hash = args[0]
Expand All @@ -80,16 +98,12 @@ func NewCheckoutCmd() *cobra.Command {
return fmt.Errorf("could not get debug flag: %w", err)
}

cmder.api, err = cmd.Flags().GetString("api")
if err != nil {
return fmt.Errorf("could not get api flag: %w", err)
}

return cmder.run()
},
}

cmd.PersistentFlags().StringVarP(&cmder.api, "api", "a", "http://localhost:8081", "Tapes API server address")
defaults := config.NewDefaultConfig()
cmd.Flags().StringVarP(&cmder.apiTarget, "api-target", "a", defaults.Client.APITarget, "Tapes API server URL")

return cmd
}
Expand All @@ -110,7 +124,7 @@ func (c *checkoutCommander) run() error {

c.logger.Debug("checking out conversation",
zap.String("hash", c.hash),
zap.String("api", c.api),
zap.String("api_target", c.apiTarget),
)

// Fetch the conversation history from the API
Expand Down Expand Up @@ -149,7 +163,7 @@ func (c *checkoutCommander) run() error {

// fetchHistory calls the API to get the conversation history for a given hash.
func (c *checkoutCommander) fetchHistory(hash string) (*historyResponse, error) {
url := fmt.Sprintf("%s/dag/history/%s", c.api, hash)
url := fmt.Sprintf("%s/dag/history/%s", c.apiTarget, hash)

client := &http.Client{Timeout: 10 * time.Second}
req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, url, nil)
Expand Down
47 changes: 47 additions & 0 deletions cmd/tapes/config/config.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,47 @@
// Package configcmder provides the config command for managing persistent
// tapes configuration stored in the .tapes/ directory.
package configcmder

import (
"github.com/spf13/cobra"
)

const configLongDesc string = `Manage persistent tapes configuration.

Configuration is stored as config.toml in the .tapes/ directory and provides
default values for command flags. CLI flags always take precedence over
config file values.

Keys use dotted notation matching the TOML section structure:
proxy.provider, proxy.upstream, proxy.listen,
api.listen, storage.sqlite_path,
client.proxy_target, client.api_target,
vector_store.provider, vector_store.target,
embedding.provider, embedding.target, embedding.model, embedding.dimensions

Use subcommands to get, set, or list configuration values:
tapes config set <key> <value> Set a configuration value
tapes config get <key> Get a configuration value
tapes config list List all configuration values

Examples:
tapes config set proxy.provider anthropic
tapes config set embedding.model nomic-embed-text
tapes config get proxy.provider
tapes config list`

const configShortDesc string = "Manage persistent tapes configuration"

func NewConfigCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "config",
Short: configShortDesc,
Long: configLongDesc,
}

cmd.AddCommand(newSetCmd())
cmd.AddCommand(newGetCmd())
cmd.AddCommand(newListCmd())

return cmd
}
13 changes: 13 additions & 0 deletions cmd/tapes/config/config_suite_test.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,13 @@
package configcmder_test

import (
"testing"

. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)

func TestConfig(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecs(t, "Config Command Suite")
}
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