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feat: implement host key checking

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Closes coop-cloud/organising#237.
This commit is contained in:
decentral1se
2021-11-08 15:37:23 +01:00
parent 3dc186e231
commit edb427a7ae
11 changed files with 469 additions and 120 deletions
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17
pkg/config/app.go
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@ -9,6 +9,7 @@ import (
"strings"
"coopcloud.tech/abra/cli/formatter"
"coopcloud.tech/abra/pkg/ssh"
"coopcloud.tech/abra/pkg/upstream/convert"
loader "coopcloud.tech/abra/pkg/upstream/stack"
stack "coopcloud.tech/abra/pkg/upstream/stack"
@ -145,6 +146,10 @@ func LoadAppFiles(servers ...string) (AppFiles, error) {
logrus.Debugf("collecting metadata from '%v' servers: '%s'", len(servers), strings.Join(servers, ", "))
if err := EnsureHostKeysAllServers(servers...); err != nil {
return nil, err
}
for _, server := range servers {
serverDir := path.Join(ABRA_SERVER_FOLDER, server)
files, err := getAllFilesInDirectory(serverDir)
@ -368,3 +373,15 @@ func GetAppComposeConfig(recipe string, opts stack.Deploy, appEnv AppEnv) (*comp
return compose, nil
}
// EnsureHostKeysAllServers ensures all configured servers have server SSH host keys validated
func EnsureHostKeysAllServers(servers ...string) error {
for _, serverName := range servers {
logrus.Debugf("ensuring server SSH host key available for %s", serverName)
if err := ssh.EnsureHostKey(serverName); err != nil {
return err
}
}
return nil
}