From a3d311009fbd6ce350428ce5bfcdce1517185b1f Mon Sep 17 00:00:00 2001
From: Aykhan Shahsuvarov <aykhan.shahs@gmail.com>
Date: Sat, 10 Jan 2026 18:14:33 +0400
Subject: [PATCH] Add docker-build task and fix terminal colors in container

---
 Dockerfile    |  5 ++++-
 Taskfile.yaml | 19 +++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 066851c..286a395 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-ARG GO_VERSION=required
+ARG GO_VERSION=1.25.5
 
 FROM docker.io/library/golang:${GO_VERSION}-alpine AS builder
 
@@ -22,6 +22,9 @@ RUN --mount=type=bind,source=./,target=./ \
 
 FROM gcr.io/distroless/static-debian12:latest
 
+ENV TERM=xterm-256color
+ENV COLORTERM=truecolor
+
 WORKDIR /
 
 COPY --from=builder /sarin /sarin
diff --git a/Taskfile.yaml b/Taskfile.yaml
index 66204b7..a125675 100644
--- a/Taskfile.yaml
+++ b/Taskfile.yaml
@@ -70,3 +70,22 @@ tasks:
       - rm -f {{.GOLANGCI}}
       - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b {{.BIN_DIR}} {{.GOLANGCI_LINT_VERSION}}
       - mv {{.BIN_DIR}}/golangci-lint {{.GOLANGCI}}
+
+  docker-build:
+    desc: Build the Docker image.
+    vars:
+      IMAGE_NAME: '{{.IMAGE_NAME | default "sarin"}}'
+      TAG: '{{.TAG | default "latest"}}'
+      GO_VERSION: '{{.GO_VERSION | default ""}}'
+      VERSION:
+        sh: git describe --tags --always
+      GIT_COMMIT:
+        sh: git rev-parse HEAD
+    cmds:
+      - >-
+        docker build
+        {{if .GO_VERSION}}--build-arg GO_VERSION={{.GO_VERSION}}{{end}}
+        --build-arg VERSION={{.VERSION}}
+        --build-arg GIT_COMMIT={{.GIT_COMMIT}}
+        -t {{.IMAGE_NAME}}:{{.TAG}}
+        .