feat: add devcontainer (#2131)

.devcontainer/devcontainer.json

@@ -0,0 +1,37 @@
+// For format details, see https://aka.ms/devcontainer.json.
+{
+	"name": "Bluefin-devcontainer",
+	"image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+	"workspaceFolder": "${localWorkspaceFolder}",
+	"workspaceMount": "source=${localWorkspaceFolder},target=${localWorkspaceFolder},type=bind",
+	"mounts": [{ "source": "/tmp", "target": "/tmp", "type": "bind" }],
+	"otherPortsAttributes": { "onAutoForward" : "ignore" },
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"eamodio.gitlens",
+				"hangxingliu.vscode-systemd-support",
+				"mads-hartmann.bash-ide-vscode",
+				"ms-azuretools.vscode-docker",
+				"sclu1034.justfile",
+				"timonwong.shellcheck"
+			]
+		}
+	},
+	// Likely need to add "--userns=keep-id, --group-add=keep-groups" for podman support 
+	"runArgs": ["--init"],
+	"securityOpt": [
+		"label=disable"
+	],
+	"features": {
+		"ghcr.io/devcontainers/features/docker-outside-of-docker:1": {},
+		"ghcr.io/guiyomh/features/just:0": {},
+		"ghcr.io/lukewiwa/features/shellcheck:0": {},
+		"ghcr.io/jsburckhardt/devcontainer-features/skopeo:1": {}
+	},
+	"onCreateCommand": {
+		"bash-completions": "sudo apt-get install -y bash-completion; echo 'source /etc/profile.d/bash_completion.sh' | sudo tee -a /etc/bash.bashrc > /dev/null",
+		"just-completions": "just --completions bash | sudo tee -a /etc/bash_completion.d/just > /dev/null",
+		"docker-completions": "docker completion bash | sudo tee -a /etc/bash_completion.d/docker.sh > /dev/null"
+	}
+}

Justfile

@@ -28,6 +28,7 @@ tags := '(
 export SUDO_DISPLAY := if `if [ -n "${DISPLAY:-}" ] || [ -n "${WAYLAND_DISPLAY:-}" ]; then echo true; fi` == "true" { "true" } else { "false" }
 export SUDOIF := if `id -u` == "0" { "" } else { if SUDO_DISPLAY == "true" { "sudo --askpass" } else { "sudo" } }
 export PODMAN := if path_exists("/usr/bin/podman") == "true" { env("PODMAN", "/usr/bin/podman") } else { if path_exists("/usr/bin/docker") == "true" { env("PODMAN", "docker") } else { env("PODMAN", "exit 1 ; ") } }
+export PULL_POLICY := if PODMAN =~ "docker" { "missing" } else { "newer" }
 
 [private]
 default:
@@ -226,7 +227,7 @@ build $image="bluefin" $tag="latest" $flavor="main" rechunk="0" ghcr="0" pipelin
         "${BUILD_ARGS[@]}" \
         "${LABELS[@]}" \
         --target "${target}" \
-        --tag "${image_name}:${tag}" \
+        --tag localhost/"${image_name}:${tag}" \
         --file Containerfile \
         .
     echo "::endgroup::"
@@ -346,7 +347,7 @@ rechunk $image="bluefin" $tag="latest" $flavor="main" ghcr="0" pipeline="0":
 
     # Run Rechunker's Prune
     ${SUDOIF} ${PODMAN} run --rm \
-        --pull=newer \
+        --pull=${PULL_POLICY} \
         --security-opt label=disable \
         --volume "$MOUNT":/var/tree \
         --env TREE=/var/tree \
@@ -379,7 +380,7 @@ rechunk $image="bluefin" $tag="latest" $flavor="main" ghcr="0" pipeline="0":
 
     # Run Rechunker
     ${SUDOIF} ${PODMAN} run --rm \
-        --pull=newer \
+        --pull=${PULL_POLICY} \
         --security-opt label=disable \
         --volume "$PWD:/workspace" \
         --volume "$PWD:/var/git" \
@@ -559,7 +560,7 @@ build-iso $image="bluefin" $tag="latest" $flavor="main" ghcr="0" pipeline="0":
 
     # Build ISO
     iso_build_args=()
-    iso_build_args+=("--rm" "--privileged" "--pull=newer")
+    iso_build_args+=("--rm" "--privileged" "--pull=${PULL_POLICY}")
     if [[ "{{ ghcr }}" == "0" ]]; then
     	iso_build_args+=(--volume "/var/lib/containers/storage:/var/lib/containers/storage")
     fi
@@ -620,7 +621,7 @@ run-iso $image="bluefin" $tag="latest" $flavor="main":
     echo "Connect to http://localhost:${port}"
     run_args=()
     run_args+=(--rm --privileged)
-    run_args+=(--pull=newer)
+    run_args+=(--pull=${PULL_POLICY})
     run_args+=(--publish "127.0.0.1:${port}:8006")
     run_args+=(--env "CPU_CORES=4")
     run_args+=(--env "RAM_SIZE=8G")