feat: make installed binary name overridable (default flashduty)

.github/workflows/install-scripts.yml

@@ -45,6 +45,7 @@ jobs:
           BUCKET: ${{ secrets.MIRROR_S3_BUCKET }}
           ENDPOINT: ${{ secrets.MIRROR_S3_ENDPOINT }}
           PREFIX: ${{ secrets.MIRROR_S3_PATH_PREFIX }}
+          MIRROR_PUBLIC_URL: ${{ secrets.MIRROR_PUBLIC_URL }}
         run: |
           set -eu
           if [ -z "${BUCKET:-}" ] || [ -z "${ENDPOINT:-}" ]; then
@@ -59,8 +60,18 @@ jobs:
           aws configure set default.response_checksum_validation when_required
           PREFIX="${PREFIX#/}"; PREFIX="${PREFIX%/}"
 
+          # Bake the CDN as the default MIRROR_URL into the copy we serve from the
+          # CDN, so `curl <cdn>/install.sh | sh` pulls binaries from the CDN with
+          # no MIRROR_URL arg. The repo / GitHub copy stays generic (GitHub default).
+          src_sh=install.sh
+          if [ -n "${MIRROR_PUBLIC_URL:-}" ]; then
+            pub="${MIRROR_PUBLIC_URL%/}${PREFIX:+/${PREFIX}}"
+            sed "s#MIRROR_URL=\"\${MIRROR_URL:-}\"#MIRROR_URL=\"\${MIRROR_URL:-${pub}}\"#" install.sh > /tmp/install.sh
+            grep -q "MIRROR_URL:-${pub}" /tmp/install.sh || { echo "ERROR: MIRROR_URL default not injected (install.sh default line changed?)" >&2; exit 1; }
+            src_sh=/tmp/install.sh
+          fi
           sh_key="${PREFIX:+${PREFIX}/}install.sh"
-          aws --endpoint-url="$ENDPOINT" s3 cp install.sh "s3://${BUCKET}/${sh_key}" \
+          aws --endpoint-url="$ENDPOINT" s3 cp "$src_sh" "s3://${BUCKET}/${sh_key}" \
             --cache-control "public, max-age=300" \
             --content-type "text/x-shellscript; charset=utf-8"
 

.github/workflows/release.yml

@@ -53,6 +53,7 @@ jobs:
           BUCKET: ${{ secrets.MIRROR_S3_BUCKET }}
           ENDPOINT: ${{ secrets.MIRROR_S3_ENDPOINT }}
           PREFIX: ${{ secrets.MIRROR_S3_PATH_PREFIX }}
+          MIRROR_PUBLIC_URL: ${{ secrets.MIRROR_PUBLIC_URL }}
           VERSION: ${{ github.ref_name }}
         run: |
           set -eu
@@ -97,3 +98,26 @@ jobs:
           aws --endpoint-url="$ENDPOINT" s3 cp /tmp/latest "s3://${BUCKET}/${latest_key}" \
             --cache-control "public, max-age=60" \
             --content-type "text/plain; charset=utf-8"
+
+          # Refresh the install scripts on every release so the mirror never
+          # ships a stale/missing installer (install-scripts.yml only fires when
+          # install.sh/.ps1 change on main; the scripts are version-agnostic, so
+          # re-uploading the current copy here is the belt-and-suspenders guarantee).
+          # Bake the CDN as the default MIRROR_URL into the served copy so
+          # `curl <cdn>/install.sh | sh` pulls binaries from the CDN with no
+          # MIRROR_URL arg. The repo / GitHub copy stays generic (GitHub default).
+          src_sh=install.sh
+          if [ -n "${MIRROR_PUBLIC_URL:-}" ]; then
+            pub="${MIRROR_PUBLIC_URL%/}${PREFIX:+/${PREFIX}}"
+            sed "s#MIRROR_URL=\"\${MIRROR_URL:-}\"#MIRROR_URL=\"\${MIRROR_URL:-${pub}}\"#" install.sh > /tmp/install.sh
+            grep -q "MIRROR_URL:-${pub}" /tmp/install.sh || { echo "ERROR: MIRROR_URL default not injected (install.sh default line changed?)" >&2; exit 1; }
+            src_sh=/tmp/install.sh
+          fi
+          sh_key="${PREFIX:+${PREFIX}/}install.sh"
+          aws --endpoint-url="$ENDPOINT" s3 cp "$src_sh" "s3://${BUCKET}/${sh_key}" \
+            --cache-control "public, max-age=300" \
+            --content-type "text/x-shellscript; charset=utf-8"
+          ps1_key="${PREFIX:+${PREFIX}/}install.ps1"
+          aws --endpoint-url="$ENDPOINT" s3 cp install.ps1 "s3://${BUCKET}/${ps1_key}" \
+            --cache-control "public, max-age=300" \
+            --content-type "text/plain; charset=utf-8"

Makefile

@@ -1,5 +1,5 @@
 # Build configuration
-BINARY_NAME := flashduty
+BINARY_NAME ?= flashduty
 BUILD_DIR := bin
 GOLANGCI_LINT_VERSION := v2.2.1
 GOLANGCI_LINT := $(BUILD_DIR)/golangci-lint

install.sh

@@ -15,7 +15,7 @@ set -e
 
 REPO="flashcatcloud/flashduty-cli"
 BINARY="flashduty-cli"
-INSTALLED_NAME="flashduty"
+INSTALLED_NAME="${INSTALLED_NAME:-flashduty}"
 INSTALL_DIR="${FLASHDUTY_INSTALL_DIR:-/usr/local/bin}"
 
 # When set, all release downloads are fetched from this prefix instead of github.com.
@@ -188,7 +188,7 @@ main() {
            info "  export PATH=\"${INSTALL_DIR}:\$PATH\"" ;;
     esac
 
-    info "Run 'flashduty version' to verify"
+    info "Run '${INSTALLED_NAME} version' to verify"
 }
 
 main