4 files changed, 81 insertions, 0 deletions
diff --git a/proto/buildinfo.proto b/proto/buildinfo.proto
new file mode 100644
index 0000000..2cf9dab
--- /dev/null
+++ b/proto/buildinfo.proto
@@ -0,0 +1,19 @@
+syntax = "proto3";
+
+package unit.info.v0;
+
+message Distro {
+    string name = 1;
+    string version = 2;
+}
+
+message Layer {
+    string name = 1;
+    string branch = 2;
+    string revision = 3;
+}
+
+message BuildInfo {
+    Distro distro = 1;
+    repeated Layer layers = 2;
+}
diff --git a/proto/devinfo.proto b/proto/devinfo.proto
new file mode 100644
index 0000000..5061ffa
--- /dev/null
+++ b/proto/devinfo.proto
@@ -0,0 +1,38 @@
+syntax = "proto3";
+
+package unit.info.v0;
+
+import "buildinfo.proto";
+import "ubootenv.proto";
+import "swversions.proto";
+
+service DevInfo {
+    rpc GetBuildInfo (GetBuildInfoRequest) returns (GetBuildInfoResponse) {}
+    rpc GetRoot (GetRootRequest) returns (GetRootResponse) {}
+    rpc GetSwVersions (GetSwVersionsRequest) returns (GetSwVersionsResponse) {}
+    rpc GetUbootEnv (GetUbootEnvRequest) returns (GetUbootEnvResponse) {}
+}
+
+message GetBuildInfoRequest {}
+
+message GetBuildInfoResponse {
+    BuildInfo info = 1;
+}
+
+message GetRootRequest {}
+
+message GetRootResponse {
+    string root = 1;
+}
+
+message GetSwVersionsRequest {}
+
+message GetSwVersionsResponse {
+    SwVersions versions = 1;
+}
+
+message GetUbootEnvRequest {}
+
+message GetUbootEnvResponse {
+    UbootEnv env = 1;
+}
diff --git a/proto/swversions.proto b/proto/swversions.proto
new file mode 100644
index 0000000..bf0ffb2
--- /dev/null
+++ b/proto/swversions.proto
@@ -0,0 +1,12 @@
+syntax = "proto3";
+
+package unit.info.v0;
+
+message SwVersion {
+    string name = 1;
+    string version = 2;
+}
+
+message SwVersions {
+    repeated SwVersion versions = 1;
+}
diff --git a/proto/ubootenv.proto b/proto/ubootenv.proto
new file mode 100644
index 0000000..ad201da
--- /dev/null
+++ b/proto/ubootenv.proto
@@ -0,0 +1,12 @@
+syntax = "proto3";
+
+package unit.info.v0;
+
+message EnvVar {
+    string name = 1;
+    string value = 2;
+}
+
+message UbootEnv {
+    repeated EnvVar vars = 1;
+}