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install.go
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install.go
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package install
import (
"context"
"fmt"
"path/filepath"
"github.com/aquaproj/aqua/v2/pkg/checksum"
"github.com/aquaproj/aqua/v2/pkg/config"
finder "github.com/aquaproj/aqua/v2/pkg/config-finder"
"github.com/aquaproj/aqua/v2/pkg/config/aqua"
"github.com/aquaproj/aqua/v2/pkg/installpackage"
"github.com/aquaproj/aqua/v2/pkg/osfile"
"github.com/aquaproj/aqua/v2/pkg/policy"
"github.com/sirupsen/logrus"
)
// Install is a main method of "install" command.
// This method is also called by "cp" command.
func (c *Controller) Install(ctx context.Context, logE *logrus.Entry, param *config.Param) error {
if param.Dest == "" {
// Create "bin" and "bat" directories and install aqua-proxy in advance.
// If param.Dest isn't empty, this means this method is called by "copy" command.
// If the command is "copy", this block is skipped.
if err := c.mkBinBatDir(); err != nil {
return err
}
if err := c.packageInstaller.InstallProxy(ctx, logE); err != nil {
return fmt.Errorf("install aqua-proxy: %w", err)
}
}
policyCfgs, err := c.policyConfigReader.Read(param.PolicyConfigFilePaths)
if err != nil {
return fmt.Errorf("read policy files: %w", err)
}
globalPolicyPaths := make(map[string]struct{}, len(param.PolicyConfigFilePaths))
for _, p := range param.PolicyConfigFilePaths {
globalPolicyPaths[p] = struct{}{}
}
for _, cfgFilePath := range c.configFinder.Finds(param.PWD, param.ConfigFilePath) {
policyCfgs, err := c.policyConfigReader.Append(logE, cfgFilePath, policyCfgs, globalPolicyPaths)
if err != nil {
return err //nolint:wrapcheck
}
if err := c.install(ctx, logE, cfgFilePath, policyCfgs, param); err != nil {
return err
}
}
return c.installAll(ctx, logE, param, policyCfgs, globalPolicyPaths)
}
func (c *Controller) mkBinBatDir() error {
rootBin := filepath.Join(c.rootDir, "bin")
if err := osfile.MkdirAll(c.fs, rootBin); err != nil {
return fmt.Errorf("create the directory: %w", err)
}
if c.runtime.GOOS == "windows" {
if err := osfile.MkdirAll(c.fs, filepath.Join(c.rootDir, "bat")); err != nil {
return fmt.Errorf("create the directory: %w", err)
}
}
return nil
}
func (c *Controller) installAll(ctx context.Context, logE *logrus.Entry, param *config.Param, policyConfigs []*policy.Config, globalPolicyPaths map[string]struct{}) error {
if !param.All {
return nil
}
for _, cfgFilePath := range param.GlobalConfigFilePaths {
if _, err := c.fs.Stat(cfgFilePath); err != nil {
continue
}
policyConfigs, err := c.policyConfigReader.Append(logE, cfgFilePath, policyConfigs, globalPolicyPaths)
if err != nil {
return err //nolint:wrapcheck
}
if err := c.install(ctx, logE, cfgFilePath, policyConfigs, param); err != nil {
return err
}
}
return nil
}
func (c *Controller) install(ctx context.Context, logE *logrus.Entry, cfgFilePath string, policyConfigs []*policy.Config, param *config.Param) error {
cfg := &aqua.Config{}
if cfgFilePath == "" {
return finder.ErrConfigFileNotFound
}
if err := c.configReader.Read(cfgFilePath, cfg); err != nil {
return err //nolint:wrapcheck
}
var checksums *checksum.Checksums
if cfg.ChecksumEnabled(param.EnforceChecksum, param.Checksum) {
checksums = checksum.New()
checksumFilePath, err := checksum.GetChecksumFilePathFromConfigFilePath(c.fs, cfgFilePath)
if err != nil {
return err //nolint:wrapcheck
}
if err := checksums.ReadFile(c.fs, checksumFilePath); err != nil {
return fmt.Errorf("read a checksum JSON: %w", err)
}
defer func() {
if err := checksums.UpdateFile(c.fs, checksumFilePath); err != nil {
logE.WithError(err).Error("update a checksum file")
}
}()
}
registryContents, err := c.registryInstaller.InstallRegistries(ctx, logE, cfg, cfgFilePath, checksums)
if err != nil {
return err //nolint:wrapcheck
}
return c.packageInstaller.InstallPackages(ctx, logE, &installpackage.ParamInstallPackages{ //nolint:wrapcheck
Config: cfg,
Registries: registryContents,
ConfigFilePath: cfgFilePath,
SkipLink: c.skipLink,
Tags: c.tags,
ExcludedTags: c.excludedTags,
PolicyConfigs: policyConfigs,
Checksums: checksums,
RequireChecksum: cfg.RequireChecksum(param.EnforceRequireChecksum, param.RequireChecksum),
DisablePolicy: param.DisablePolicy,
})
}