diff options
author | Brian Picciano <mediocregopher@gmail.com> | 2022-08-18 20:28:04 -0600 |
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committer | Brian Picciano <mediocregopher@gmail.com> | 2022-08-18 20:28:04 -0600 |
commit | 062e5bbd10dd4e2b4d46a9e22dd3511c2172532c (patch) | |
tree | b3b658580bdd8f8ec6f59f07e3540ec99d3ab15c /srv/src/cmd/import-posts | |
parent | 60018dd9f5b5022d462317231ab49c7007e784dc (diff) |
delete some old script that aren't needed anymore
Diffstat (limited to 'srv/src/cmd/import-posts')
-rw-r--r-- | srv/src/cmd/import-posts/main.go | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/srv/src/cmd/import-posts/main.go b/srv/src/cmd/import-posts/main.go deleted file mode 100644 index 4523392..0000000 --- a/srv/src/cmd/import-posts/main.go +++ /dev/null @@ -1,168 +0,0 @@ -package main - -import ( - "context" - "fmt" - "os" - "path/filepath" - "regexp" - "strings" - "time" - - "github.com/adrg/frontmatter" - cfgpkg "github.com/mediocregopher/blog.mediocregopher.com/srv/cfg" - "github.com/mediocregopher/blog.mediocregopher.com/srv/post" - "github.com/mediocregopher/mediocre-go-lib/v2/mctx" - "github.com/mediocregopher/mediocre-go-lib/v2/mlog" -) - -type postFrontmatter struct { - Title string `yaml:"title"` - Description string `yaml:"description"` - Tags string `yaml:"tags"` - Series string `yaml:"series"` - Updated string `yaml:"updated"` -} - -func parseDate(str string) (time.Time, error) { - const layout = "2006-01-02" - return time.Parse(layout, str) -} - -var postNameRegexp = regexp.MustCompile(`(20..-..-..)-([^.]+).md`) - -func importPost(postStore post.Store, path string) (post.StoredPost, error) { - - fileName := filepath.Base(path) - fileNameMatches := postNameRegexp.FindStringSubmatch(fileName) - - if len(fileNameMatches) != 3 { - return post.StoredPost{}, fmt.Errorf("file name %q didn't match regex", fileName) - } - - publishedAtStr := fileNameMatches[1] - publishedAt, err := parseDate(publishedAtStr) - if err != nil { - return post.StoredPost{}, fmt.Errorf("parsing publish date %q: %w", publishedAtStr, err) - } - - postID := fileNameMatches[2] - - f, err := os.Open(path) - if err != nil { - return post.StoredPost{}, fmt.Errorf("opening file: %w", err) - } - defer f.Close() - - var matter postFrontmatter - - body, err := frontmatter.Parse(f, &matter) - - if err != nil { - return post.StoredPost{}, fmt.Errorf("parsing frontmatter: %w", err) - } - - // if there is already a post for this ID, delete it, we're overwriting - if err := postStore.Delete(postID); err != nil { - return post.StoredPost{}, fmt.Errorf("deleting post id %q: %w", postID, err) - } - - p := post.Post{ - ID: postID, - Title: matter.Title, - Description: matter.Description, - Tags: strings.Fields(matter.Tags), - Series: matter.Series, - Body: string(body), - } - - if _, err := postStore.Set(p, publishedAt); err != nil { - return post.StoredPost{}, fmt.Errorf("storing post id %q: %w", p.ID, err) - } - - if matter.Updated != "" { - - lastUpdatedAt, err := parseDate(matter.Updated) - if err != nil { - return post.StoredPost{}, fmt.Errorf("parsing updated date %q: %w", matter.Updated, err) - } - - // as a hack, we store the post again with the updated date as now. This - // will update the LastUpdatedAt field in the Store. - if _, err := postStore.Set(p, lastUpdatedAt); err != nil { - return post.StoredPost{}, fmt.Errorf("updating post id %q: %w", p.ID, err) - } - } - - storedPost, err := postStore.GetByID(p.ID) - if err != nil { - return post.StoredPost{}, fmt.Errorf("retrieving stored post by id %q: %w", p.ID, err) - } - - return storedPost, nil -} - -func main() { - - ctx := context.Background() - - cfg := cfgpkg.NewBlogCfg(cfgpkg.Params{}) - - var dataDir cfgpkg.DataDir - dataDir.SetupCfg(cfg) - defer dataDir.Close() - ctx = mctx.WithAnnotator(ctx, &dataDir) - - paths := cfg.Args("<post file paths...>") - - // initialization - err := cfg.Init(ctx) - - logger := mlog.NewLogger(nil) - defer logger.Close() - - logger.Info(ctx, "process started") - defer logger.Info(ctx, "process exiting") - - if err != nil { - logger.Fatal(ctx, "initializing", err) - } - - if len(*paths) == 0 { - logger.FatalString(ctx, "no paths given") - } - - postDB, err := post.NewSQLDB(dataDir) - if err != nil { - logger.Fatal(ctx, "initializing post sql db", err) - } - defer postDB.Close() - - postStore := post.NewStore(postDB) - - for _, path := range *paths { - - ctx := mctx.Annotate(ctx, "postPath", path) - - storedPost, err := importPost(postStore, path) - if err != nil { - logger.Error(ctx, "importing post", err) - } - - ctx = mctx.Annotate(ctx, - "postID", storedPost.ID, - "postTitle", storedPost.Title, - "postDescription", storedPost.Description, - "postTags", storedPost.Tags, - "postSeries", storedPost.Series, - "postPublishedAt", storedPost.PublishedAt, - ) - - if !storedPost.LastUpdatedAt.IsZero() { - ctx = mctx.Annotate(ctx, - "postLastUpdatedAt", storedPost.LastUpdatedAt) - } - - logger.Info(ctx, "post stored") - } -} |