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package cmd
import (
"fmt"
"github.com/aptly-dev/aptly/deb"
"github.com/aptly-dev/aptly/query"
"github.com/smira/commander"
"github.com/smira/flag"
)
func aptlyPackageSearch(cmd *commander.Command, args []string) error {
var (
err error
q deb.PackageQuery
)
if len(args) > 1 {
cmd.Usage()
return commander.ErrCommandError
}
if len(args) == 1 {
value, err := GetStringOrFileContent(args[0])
if err != nil {
return fmt.Errorf("unable to read package query from file %s: %w", args[0], err)
}
q, err = query.Parse(value)
if err != nil {
return fmt.Errorf("unable to search: %s", err)
}
} else {
q = &deb.MatchAllQuery{}
}
collectionFactory := context.NewCollectionFactory()
result := q.Query(collectionFactory.PackageCollection())
if result.Len() == 0 {
return fmt.Errorf("no results")
}
format := context.Flags().Lookup("format").Value.String()
_ = PrintPackageList(result, format, "")
return err
}
func makeCmdPackageSearch() *commander.Command {
cmd := &commander.Command{
Run: aptlyPackageSearch,
UsageLine: "search [<package-query>]",
Short: "search for packages matching query",
Long: `
Command search displays list of packages in whole DB that match package query.
Use '@file' to read query from file or '@-' for stdin.
If query is not specified, all the packages are displayed.
Example:
$ aptly package search '$Architecture (i386), Name (% *-dev)'
`,
Flag: *flag.NewFlagSet("aptly-package-search", flag.ExitOnError),
}
cmd.Flag.String("format", "", "custom format for result printing")
return cmd
}
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