88 lines
1.8 KiB
Go
88 lines
1.8 KiB
Go
package router
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import (
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"go.jolheiser.com/beaver"
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"go.jolheiser.com/vanity/flags"
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"go.jolheiser.com/vanity/service"
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"strings"
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"sync"
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"go.jolheiser.com/vanity/api"
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)
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var cache = &packageCache{
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packages: make(map[string]*api.Package),
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}
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type packageCache struct {
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packages map[string]*api.Package
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sync.Mutex
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}
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func (c *packageCache) Update(packages map[string]*api.Package) {
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c.Lock()
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c.packages = packages
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c.Unlock()
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}
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func (c *packageCache) Names() []string {
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names := make([]string, len(c.packages))
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idx := 0
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for name := range c.packages {
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names[idx] = name
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idx++
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}
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return names
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}
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func updateCache() {
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packages, err := svc.Packages()
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if err != nil {
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beaver.Errorf("could not update packages: %v", err)
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return
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}
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// Filter
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for name, pkg := range packages {
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if err := service.Check(pkg); err != nil {
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beaver.Debug(err)
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delete(packages, name)
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continue
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}
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goMod, err := svc.GoMod(pkg)
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if err != nil {
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beaver.Debugf("No go.mod could be found in the root directory of %s", pkg.Name)
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delete(packages, name)
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continue
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}
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lines := strings.Split(goMod, "\n")
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line := strings.Fields(lines[0])
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if !strings.HasPrefix(line[1], flags.Domain) {
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beaver.Debugf("%s is a Go project, however its module does not include this domain", pkg.Name)
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delete(packages, name)
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continue
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}
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beaver.Debugf("Including %s", pkg.Name)
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}
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// Overrides
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for name, pkg := range packages {
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for key, override := range flags.Override {
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if strings.EqualFold(name, key) {
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beaver.Debugf("Overriding %s -> %s", name, override)
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delete(packages, key)
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pkg.Name = override
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packages[override] = pkg
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}
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}
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}
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// Add packages manually added to config
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for _, pkg := range flags.ConfigPackages {
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packages[pkg.Name] = pkg
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}
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cache.Update(packages)
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canUpdate = false
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}
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