diff options
Diffstat (limited to 'tools/nixery/manifest/manifest.go')
| -rw-r--r-- | tools/nixery/manifest/manifest.go | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/tools/nixery/manifest/manifest.go b/tools/nixery/manifest/manifest.go index e499920075..afe84072ea 100644 --- a/tools/nixery/manifest/manifest.go +++ b/tools/nixery/manifest/manifest.go @@ -64,9 +64,10 @@ type imageConfig struct { DiffIDs []string `json:"diff_ids"` } `json:"rootfs"` - // sic! empty struct (rather than `null`) is required by the - // image metadata deserialiser in Kubernetes - Config struct{} `json:"config"` + Config struct { + Cmd []string `json:"cmd,omitempty"` + Env []string `json:"env,omitempty"` + } `json:"config"` } // ConfigLayer represents the configuration layer to be included in @@ -83,12 +84,16 @@ type ConfigLayer struct { // Outside of this module the image configuration is treated as an // opaque blob and it is thus returned as an already serialised byte // array and its SHA256-hash. -func configLayer(arch string, hashes []string) ConfigLayer { +func configLayer(arch string, hashes []string, cmd string) ConfigLayer { c := imageConfig{} c.Architecture = arch c.OS = os c.RootFS.FSType = fsType c.RootFS.DiffIDs = hashes + if cmd != "" { + c.Config.Cmd = []string{cmd} + } + c.Config.Env = []string{"SSL_CERT_FILE=/etc/ssl/certs/ca-bundle.crt"} j, _ := json.Marshal(c) @@ -103,7 +108,7 @@ func configLayer(arch string, hashes []string) ConfigLayer { // layer. // // Callers do not need to set the media type for the layer entries. -func Manifest(arch string, layers []Entry) (json.RawMessage, ConfigLayer) { +func Manifest(arch string, layers []Entry, cmd string) (json.RawMessage, ConfigLayer) { // Sort layers by their merge rating, from highest to lowest. // This makes it likely for a contiguous chain of shared image // layers to appear at the beginning of a layer. @@ -122,7 +127,7 @@ func Manifest(arch string, layers []Entry) (json.RawMessage, ConfigLayer) { layers[i] = l } - c := configLayer(arch, hashes) + c := configLayer(arch, hashes, cmd) m := manifest{ SchemaVersion: schemaVersion, |