ported op.#FetchGit to engine.#GitPull
Signed-off-by: Richard Jones <richard@dagger.io>
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80
plan/task/gitPull.go
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80
plan/task/gitPull.go
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@ -0,0 +1,80 @@
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package task
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import (
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"context"
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"net/url"
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"github.com/moby/buildkit/client/llb"
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"go.dagger.io/dagger/compiler"
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"go.dagger.io/dagger/plancontext"
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"go.dagger.io/dagger/solver"
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)
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func init() {
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Register("GitPull", func() Task { return &gitPullTask{} })
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}
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type gitPullTask struct {
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}
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func (c gitPullTask) Run(ctx context.Context, pctx *plancontext.Context, s solver.Solver, v *compiler.Value) (*compiler.Value, error) {
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remote, err := v.Lookup("remote").String()
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if err != nil {
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return nil, err
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}
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ref, err := v.Lookup("ref").String()
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if err != nil {
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return nil, err
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}
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remoteRedacted := remote
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if u, err := url.Parse(remote); err == nil {
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remoteRedacted = u.Redacted()
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}
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gitOpts := []llb.GitOption{}
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var opts struct {
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KeepGitDir bool
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}
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if err := v.Decode(&opts); err != nil {
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return nil, err
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}
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if opts.KeepGitDir {
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gitOpts = append(gitOpts, llb.KeepGitDir())
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}
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// Secret
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if authToken := v.Lookup("auth.token"); authToken.Exists() {
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authTokenSecret, err := pctx.Secrets.FromValue(authToken)
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if err != nil {
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return nil, err
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}
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gitOpts = append(gitOpts, llb.AuthTokenSecret(authTokenSecret.ID()))
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}
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if authHeader := v.Lookup("auth.header"); authHeader.Exists() {
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authHeaderSecret, err := pctx.Secrets.FromValue(authHeader)
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if err != nil {
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return nil, err
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}
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gitOpts = append(gitOpts, llb.AuthHeaderSecret(authHeaderSecret.ID()))
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}
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gitOpts = append(gitOpts, withCustomName(v, "FetchGit %s@%s", remoteRedacted, ref))
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st := llb.Git(
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remote,
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ref,
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gitOpts...,
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)
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result, err := s.Solve(ctx, st, pctx.Platform.Get())
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if err != nil {
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return nil, err
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}
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fs := pctx.FS.New(result)
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return compiler.NewValue().FillFields(map[string]interface{}{
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"contents": fs.MarshalCUE(),
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})
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}
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@ -12,10 +12,12 @@ package engine
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// Pull a directory from a git remote
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#GitPull: {
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@dagger(notimplemented)
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$dagger: task: _name: "GitPull"
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remote: string
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ref: string
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auth: {
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token?: #Secret
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header?: #Secret
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}
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output: #FS
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}
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@ -93,3 +93,7 @@ setup() {
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"$DAGGER" --europa up ./scratch.cue -l debug
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}
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@test "task: #GitPull" {
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cd "$TESTDIR"/tasks/gitPull/
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"$DAGGER" --europa up ./exists.cue
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}
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10
tests/tasks/gitPull/exists.cue
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10
tests/tasks/gitPull/exists.cue
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package main
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import "alpha.dagger.io/europa/dagger/engine"
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engine.#Plan & {
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actions: gitPull: engine.#GitPull & {
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remote: "https://github.com/blocklayerhq/acme-clothing.git"
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ref: "master"
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}
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}
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