Merge pull request #66 from birdiecare/enable-dbc-to-run-in-docker

feat(docker support): Facilitate running dbc in docker

Dockerfile

@@ -0,0 +1,26 @@
+
+FROM ubuntu:20.04 AS sessionmanagerplugin
+# session manager is not available in alpine, so we grab it from Ubuntu
+ADD https://s3.amazonaws.com/session-manager-downloads/plugin/latest/ubuntu_arm64/session-manager-plugin.deb .
+RUN dpkg -i "session-manager-plugin.deb"
+
+FROM golang:alpine AS homebrew-dbc
+
+
+COPY --from=sessionmanagerplugin /usr/local/sessionmanagerplugin/bin/session-manager-plugin /usr/local/bin/
+RUN apk update
+RUN apk add aws-cli
+RUN apk add socat
+
+WORKDIR /homebrew-dbc
+COPY . .
+
+# This 👇🏼 should be done in the repo probably.
+RUN go get -u github.com/aws/aws-sdk-go-v2/...
+RUN go build
+
+EXPOSE 5432
+# socat routes requests to port 5432 to port 5555 where the ssm tunnel is running.
+# this is needed because the ssm tunnel only accepts connections from inside the same container.
+CMD [ "sh", "-c", "socat tcp-listen:5432,reuseaddr,fork tcp:localhost:5555 & ./dbc connect --host=${HOST} --localport=5555" ]
+

handler/endpoints.go

@@ -61,7 +61,7 @@ func getEndpoints() {
 				DBId:      *i.DBInstanceIdentifier,
 				Type:      "Instance",
 				Endpoints: []string{*i.Endpoint.Address},
-				IAM:       *&i.IAMDatabaseAuthenticationEnabled,
+				IAM:       *i.IAMDatabaseAuthenticationEnabled,
 			})
 		}
 	}