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chore(deps): update alpine docker tag to v3.24 #488

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2 changes: 1 addition & 1 deletion Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ RUN apk add --no-cache \
&& mkdir /store && chown node:node /store

# Build stage for healthcheck binary (~65KB static binary)
FROM alpine:3.21@sha256:c3f8e73fdb79deaebaa2037150150191b9dcbfba68b4a46d70103204c53f4709 AS healthcheck-build
FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b AS healthcheck-build
RUN apk add --no-cache gcc=14.2.0-r4 musl-dev=1.2.5-r11
Comment on lines +41 to 42

@coderabbitai coderabbitai Bot Jul 6, 2026

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🎯 Functional Correctness | 🟠 Major | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Check whether gcc=14.2.0-r4 and musl-dev=1.2.5-r11 exist in the alpine v3.24 main repo.
curl -s "https://pkgs.alpinelinux.org/package/v3.24/main/x86_64/gcc" | grep -oE 'gcc-[0-9][^<]*' | head -5
curl -s "https://pkgs.alpinelinux.org/package/v3.24/main/x86_64/musl-dev" | grep -oE 'musl-dev-[0-9][^<]*' | head -5

Repository: CodesWhat/drydock

Length of output: 195

🏁 Script executed:

#!/bin/bash
set -euo pipefail

# Show the relevant Dockerfile section with line numbers.
sed -n '1,80p' Dockerfile | nl -ba | sed -n '1,80p'

# Check Alpine v3.24 package pages for the pinned packages and current versions.
for pkg in gcc musl-dev; do
  echo "== $pkg =="
  curl -fsSL "https://pkgs.alpinelinux.org/package/v3.24/main/x86_64/$pkg" \
    | tr '\n' ' ' \
    | grep -oE "${pkg}-[0-9][^< ]*" \
    | head -5
done

Repository: CodesWhat/drydock

Length of output: 195

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== Dockerfile context =="
awk 'NR>=1 && NR<=80 { printf "%4d  %s\n", NR, $0 }' Dockerfile

echo
echo "== Alpine v3.24 package pages =="
for pkg in gcc musl-dev; do
  echo "--- $pkg ---"
  html="$(curl -fsSL "https://pkgs.alpinelinux.org/package/v3.24/main/x86_64/$pkg")"
  printf '%s\n' "$html" | grep -oE "${pkg}-[0-9][^< ]*" | head -10 || true
done

Repository: CodesWhat/drydock

Length of output: 3550

🏁 Script executed:

#!/bin/bash
set -euo pipefail

tmpdir="$(mktemp -d)"
trap 'rm -rf "$tmpdir"' EXIT

curl -fsSL "https://dl-cdn.alpinelinux.org/alpine/v3.24/main/x86_64/APKINDEX.tar.gz" -o "$tmpdir/APKINDEX.tar.gz"
tar -xzf "$tmpdir/APKINDEX.tar.gz" -C "$tmpdir"

echo "== gcc entries =="
awk '
  /^P:gcc$/ { pkg=1 }
  pkg && /^V:/ { print; pkg=0 }
' "$tmpdir/APKINDEX" | head -5

echo "== musl-dev entries =="
awk '
  /^P:musl-dev$/ { pkg=1 }
  pkg && /^V:/ { print; pkg=0 }
' "$tmpdir/APKINDEX" | head -5

echo "== exact pins present? =="
grep -q "^P:gcc$" "$tmpdir/APKINDEX" && grep -q "^V:14.2.0-r4$" "$tmpdir/APKINDEX" && echo "gcc 14.2.0-r4 present" || echo "gcc 14.2.0-r4 absent"
grep -q "^P:musl-dev$" "$tmpdir/APKINDEX" && grep -q "^V:1.2.5-r11$" "$tmpdir/APKINDEX" && echo "musl-dev 1.2.5-r11 present" || echo "musl-dev 1.2.5-r11 absent"

Repository: CodesWhat/drydock

Length of output: 292

Update the Alpine 3.24 package pins in Dockerfile:41-42
gcc=14.2.0-r4 and musl-dev=1.2.5-r11 are not in Alpine 3.24’s repo, so this apk add will fail and stop the healthcheck-build stage. Drop the pins here or bump them to the 3.24 versions.

Fix 
-RUN apk add --no-cache gcc=14.2.0-r4 musl-dev=1.2.5-r11
+RUN apk add --no-cache gcc=15.2.0-r5 musl-dev=1.2.6-r2
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b AS healthcheck-build
RUN apk add --no-cache gcc=14.2.0-r4 musl-dev=1.2.5-r11
FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b AS healthcheck-build
RUN apk add --no-cache gcc=15.2.0-r5 musl-dev=1.2.6-r2
🤖 Prompt for AI Agents 
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@Dockerfile` around lines 41 - 42, The healthcheck-build stage is pinning
Alpine packages to versions that are not available in the Alpine 3.24
repository, causing the apk add step to fail. Update the package installation in
the Dockerfile’s healthcheck-build stage by removing the exact version pins or
replacing them with versions compatible with Alpine 3.24, keeping the FROM
alpine:3.24 base unchanged.

COPY healthcheck.c /src/healthcheck.c
RUN gcc -Os -static -s -o /bin/healthcheck /src/healthcheck.c
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