commit d4acb23f3c59f7f367de5fb30fc7728aae74334f · veryroundbird.house/core

+82
hook/hook.go
···

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       package hook

     

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       import (

     

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       	"bufio"

     

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       	"context"

     

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       	"fmt"

     

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       	"net/http"

     

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       	"os"

     

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       	"strings"

     

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       	"github.com/urfave/cli/v3"

     

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       )

     

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       // The hook command is nested like so:

     

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       //

     

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       //	knot hook --[flags] [hook]

     

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       func Command() *cli.Command {

     

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       	return &cli.Command{

     

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       		Name:  "hook",

     

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       		Usage: "run git hooks",

     

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       		Flags: []cli.Flag{

     

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       			&cli.StringFlag{

     

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       				Name:  "git-dir",

     

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       				Usage: "base directory for git repos",

     

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       			},

     

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       			&cli.StringFlag{

     

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       				Name:  "user-did",

     

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       				Usage: "git user's did",

     

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       			},

     

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       			&cli.StringFlag{

     

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       				Name:  "user-handle",

     

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       				Usage: "git user's handle",

     

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       			},

     

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       			&cli.StringFlag{

     

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       				Name:  "internal-api",

     

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       				Usage: "endpoint for the internal API",

     

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       				Value: "http://localhost:5444",

     

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       			},

     

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       		},

     

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       		Commands: []*cli.Command{

     

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       			{

     

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       				Name:   "post-recieve",

     

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       				Usage:  "sends a post-recieve hook to the knot (waits for stdin)",

     

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       				Action: postRecieve,

     

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       			},

     

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       		},

     

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       	}

     

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       }

     

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       func postRecieve(ctx context.Context, cmd *cli.Command) error {

     

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       	gitDir := cmd.String("git-dir")

     

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       	userDid := cmd.String("user-did")

     

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       	userHandle := cmd.String("user-handle")

     

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       	endpoint := cmd.String("internal-api")

     

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       	payloadReader := bufio.NewReader(os.Stdin)

     

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       	payload, _ := payloadReader.ReadString('\n')

     

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       	client := &http.Client{}

     

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       	req, err := http.NewRequest("POST", endpoint+"/hooks/post-receive", strings.NewReader(payload))

     

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       	if err != nil {

     

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       		return fmt.Errorf("failed to create request: %w", err)

     

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       	}

     

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       	req.Header.Set("Content-Type", "text/plain")

     

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       	req.Header.Set("X-Git-Dir", gitDir)

     

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       	req.Header.Set("X-Git-User-Did", userDid)

     

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       	req.Header.Set("X-Git-User-Handle", userHandle)

     

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       	resp, err := client.Do(req)

     

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       	if err != nil {

     

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       		return fmt.Errorf("failed to execute request: %w", err)

     

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       	}

     

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       	defer resp.Body.Close()

     

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       	if resp.StatusCode != http.StatusOK {

     

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       		return fmt.Errorf("unexpected status code: %d", resp.StatusCode)

     

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       	}

     

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       	return nil

     

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       }