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better-argo-tunnels
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fix: bake GIT_COMMIT via buildinfo in cmd and Dockerfile 

Made-with: Cursor
This commit is contained in:
Leopere 2026-04-01 11:43:40 -04:00
parent 650482c189
commit f5b4bbe27e
Signed by: colin
SSH Key Fingerprint: SHA256:nRPCQTeMFLdGytxRQmPVK9VXY3/ePKQ5lGRyJhT5DY8
3 changed files with 9 additions and 5 deletions
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8
Dockerfile
View File

@ -9,9 +9,11 @@ RUN go mod download
COPY . .
# Build both binaries as static.
RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o /tunnel-server ./cmd/server/
RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o /tunnel-client ./cmd/client/
ARG GIT_COMMIT=unknown
# Build both binaries as static; Commit matches ship.sh / local -ldflags.
RUN CGO_ENABLED=0 go build -ldflags="-s -w -X github.com/nixc/reverse-ssh-traefik/internal/buildinfo.Commit=${GIT_COMMIT}" -o /tunnel-server ./cmd/server/
RUN CGO_ENABLED=0 go build -ldflags="-s -w -X github.com/nixc/reverse-ssh-traefik/internal/buildinfo.Commit=${GIT_COMMIT}" -o /tunnel-client ./cmd/client/
# --- Server image ---
FROM alpine:3.21 AS server

3
cmd/client/main.go
View File

@ -6,6 +6,7 @@ import (
"strconv"
"time"
"github.com/nixc/reverse-ssh-traefik/internal/buildinfo"
"github.com/nixc/reverse-ssh-traefik/internal/client"
)
@ -26,7 +27,7 @@ func envOr(key, fallback string) string {
func main() {
log.SetFlags(log.LstdFlags | log.Lshortfile)
log.Println("tunnel-client starting")
log.Printf("tunnel-client starting commit=%s", buildinfo.Commit)
serverAddr := envRequired("TUNNEL_SERVER")
domain := envRequired("TUNNEL_DOMAIN")

3
cmd/server/main.go
View File

@ -7,6 +7,7 @@ import (
"strconv"
"syscall"
"github.com/nixc/reverse-ssh-traefik/internal/buildinfo"
"github.com/nixc/reverse-ssh-traefik/internal/server"
)
@ -40,7 +41,7 @@ func envInt(key string, fallback int) int {
func main() {
log.SetFlags(log.LstdFlags | log.Lshortfile)
log.Println("tunnel-server starting")
log.Printf("tunnel-server starting commit=%s", buildinfo.Commit)
// SSH server config (for accepting tunnel clients).
sshPort := envOr("SSH_PORT", "2222")