Merge pull request #16 from AkihiroSuda/clean-up-logs

Dockerfile: add `rm -rf /var/log/* /var/cache/ldconfig/aux-cache`
reproducible-containers · Apr 24, 2024 · dd854ba · dd854ba
2 parents a0a47b4 + f6e62e6
commit dd854ba
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Showing 7 changed files with 24 additions and 6 deletions.
diff --git a/Dockerfile.archlinux b/Dockerfile.archlinux
@@ -5,3 +5,9 @@ RUN \
   repro-sources-list.sh && \
   pacman -Sy && \
   pacman -Su --noconfirm gcc
+
+# Note: the following files in the image are not reproducible:
+# etc/pacman.d/gnupg/trustdb.gpg
+# var/cache/ldconfig/aux-cache
+# var/lib/pacman/local/*/desc
+# var/log/pacman.log
diff --git a/Dockerfile.debian-11 b/Dockerfile.debian-11
@@ -6,4 +6,6 @@ RUN \
   --mount=type=bind,source=./repro-sources-list.sh,target=/usr/local/bin/repro-sources-list.sh \
   repro-sources-list.sh && \
   apt-get update && \
-  apt-get install -y gcc
+  apt-get install -y gcc && \
+  : "Clean up for improving reproducibility (optional)" && \
+  rm -rf /var/log/* /var/cache/ldconfig/aux-cache
diff --git a/Dockerfile.debian-12 b/Dockerfile.debian-12
@@ -6,4 +6,6 @@ RUN \
   --mount=type=bind,source=./repro-sources-list.sh,target=/usr/local/bin/repro-sources-list.sh \
   repro-sources-list.sh && \
   apt-get update && \
-  apt-get install -y gcc
+  apt-get install -y gcc && \
+  : "Clean up for improving reproducibility (optional)" && \
+  rm -rf /var/log/* /var/cache/ldconfig/aux-cache
diff --git a/Dockerfile.ubuntu-2204 b/Dockerfile.ubuntu-2204
@@ -6,4 +6,6 @@ RUN \
   --mount=type=bind,source=./repro-sources-list.sh,target=/usr/local/bin/repro-sources-list.sh \
   repro-sources-list.sh && \
   apt-get update && \
-  apt-get install -y gcc
+  apt-get install -y gcc && \
+  : "Clean up for improving reproducibility (optional)" && \
+  rm -rf /var/log/* /var/cache/ldconfig/aux-cache
diff --git a/Dockerfile.ubuntu-2404 b/Dockerfile.ubuntu-2404
@@ -6,4 +6,6 @@ RUN \
   --mount=type=bind,source=./repro-sources-list.sh,target=/usr/local/bin/repro-sources-list.sh \
   repro-sources-list.sh && \
   apt-get update && \
-  apt-get install -y gcc
+  apt-get install -y gcc && \
+  : "Clean up for improving reproducibility (optional)" && \
+  rm -rf /var/log/* /var/cache/ldconfig/aux-cache
diff --git a/alternative/Dockerfile.debian-13 b/alternative/Dockerfile.debian-13
@@ -14,4 +14,6 @@ RUN \
   : "Fetching the snapshot and installing ca-certificates in one command" && \
   apt-get install --update --snapshot "${snapshot}" -o Acquire::Check-Valid-Until=false -o Acquire::https::Verify-Peer=false -y ca-certificates && \
   : "Installing gcc" && \
-  apt-get install --snapshot "${snapshot}" -y gcc
+  apt-get install --snapshot "${snapshot}" -y gcc && \
+  : "Clean up for improving reproducibility (optional)" && \
+  rm -rf /var/log/* /var/cache/ldconfig/aux-cache
diff --git a/alternative/Dockerfile.ubuntu-2404 b/alternative/Dockerfile.ubuntu-2404
@@ -14,4 +14,6 @@ RUN \
   : "Fetching the snapshot and installing ca-certificates in one command" && \
   apt-get install --update --snapshot "${snapshot}" -o Acquire::Check-Valid-Until=false -o Acquire::https::Verify-Peer=false -y ca-certificates && \
   : "Installing gcc" && \
-  apt-get install --snapshot "${snapshot}" -y gcc
+  apt-get install --snapshot "${snapshot}" -y gcc && \
+  : "Clean up for improving reproducibility (optional)" && \
+  rm -rf /var/log/* /var/cache/ldconfig/aux-cache