add podman dependencies to docker image (switch to debian)

.goreleaser.yml

@@ -25,19 +25,6 @@ dockers:
     - "quay.io/wagoodman/dive:v{{ .Major }}"
     - "quay.io/wagoodman/dive:v{{ .Major }}.{{ .Minor }}"
     - "quay.io/wagoodman/dive:latest"
-  -
-    binaries:
-      - dive
-    dockerfile: Dockerfile.full
-    image_templates:
-      - "wagoodman/dive:{{ .Tag }}-full"
-      - "wagoodman/dive:v{{ .Major }}-full"
-      - "wagoodman/dive:v{{ .Major }}.{{ .Minor }}-full"
-      - "wagoodman/dive:full"
-      - "quay.io/wagoodman/dive:{{ .Tag }}-full"
-      - "quay.io/wagoodman/dive:v{{ .Major }}-full"
-      - "quay.io/wagoodman/dive:v{{ .Major }}.{{ .Minor }}-full"
-      - "quay.io/wagoodman/dive:full"
 archive:
   format: tar.gz
 

Dockerfile

@@ -1,3 +1,12 @@
-FROM alpine:3.10
-COPY dist/dive_linux_amd64/dive /
-ENTRYPOINT ["/dive"]
+FROM debian:sid-slim
+RUN apt-get update && apt-get install -y \
+        curl \
+        libdevmapper1.02.1 \
+        libgpgme11-dev \
+     && rm -rf /var/lib/apt/lists/* \
+     && ln -s /lib/x86_64-linux-gnu/libdevmapper.so.1.02.1 /usr/lib/libdevmapper.so.1.02
+ARG DOCKER_CLI_VERSION="19.03.1"
+RUN curl -L https://download.docker.com/linux/static/stable/x86_64/docker-$DOCKER_CLI_VERSION.tgz | \
+    tar -xz  --strip-component=1 -C /usr/local/bin/ docker/docker
+COPY dist/dive_linux_amd64/dive /usr/local/bin/
+ENTRYPOINT ["/usr/local/bin/dive"]

Dockerfile.full

@@ -1,7 +0,0 @@
-FROM alpine:3.10
-ARG DOCKER_CLI_VERSION="19.03.1"
-RUN apk --update add curl &&\
-    curl -L https://download.docker.com/linux/static/stable/x86_64/docker-$DOCKER_CLI_VERSION.tgz | \
-    tar -xzf - docker/docker --strip-component=1 -C /tmp
-COPY dist/dive_linux_amd64/dive /
-ENTRYPOINT ["/dive"]

runtime/run.go

@@ -32,6 +32,7 @@ func run(enableUi bool, options Options, imageResolver image.Resolver, events ev
 			return
 		}
 	} else {
+		events.message(utils.TitleFormat("Image Source: ") + options.Source.String() + "://" + options.Image)
 		events.message(utils.TitleFormat("Fetching image...") + " (this can take a while for large images)")
 		img, err = imageResolver.Fetch(options.Image)
 		if err != nil {

runtime/run_test.go

@@ -105,6 +105,7 @@ func TestRun(t *testing.T) {
 				BuildArgs:  nil,
 			},
 			events: []testEvent{
+				{stdout: "Image Source: docker://dive-example", stderr: "", errorOnExit: false, errMessage: ""},
 				{stdout: "Fetching image... (this can take a while for large images)", stderr: "", errorOnExit: false, errMessage: ""},
 				{stdout: "Analyzing image...", stderr: "", errorOnExit: false, errMessage: ""},
 				{stdout: "Building cache...", stderr: "", errorOnExit: false, errMessage: ""},
@@ -122,6 +123,7 @@ func TestRun(t *testing.T) {
 				BuildArgs: []string{},
 			},
 			events: []testEvent{
+				{stdout: "Image Source: docker://dive-example", stderr: "", errorOnExit: false, errMessage: ""},
 				{stdout: "Fetching image... (this can take a while for large images)", stderr: "", errorOnExit: false, errMessage: ""},
 				{stdout: "Analyzing image...", stderr: "", errorOnExit: false, errMessage: ""},
 				{stdout: "Building cache...", stderr: "", errorOnExit: false, errMessage: ""},
@@ -154,6 +156,7 @@ func TestRun(t *testing.T) {
 				BuildArgs:  nil,
 			},
 			events: []testEvent{
+				{stdout: "Image Source: docker://dive-example", stderr: "", errorOnExit: false, errMessage: ""},
 				{stdout: "Fetching image... (this can take a while for large images)", stderr: "", errorOnExit: false, errMessage: ""},
 				{stdout: "", stderr: "cannot fetch image", errorOnExit: true, errMessage: "some fetch failure"},
 			},