docker: install lowdown and libsodium-dev for reproducible builds

After external lowdown and libsodium-dev removal with PR #8536, we need to explicitly install them in Dockerfiles.

Author: ShahanaFarooqui

contrib/docker/Dockerfile.builder.fedora

@@ -20,7 +20,17 @@ RUN dnf update -y && \
 		jq \
 		xz \
 		zlib-devel \
-		cargo && \
+		cargo \
+		libsodium-devel && \
+	wget https://github.com/kristapsdz/lowdown/archive/refs/tags/VERSION_1_0_2.tar.gz && \
+	tar -xzf VERSION_1_0_2.tar.gz && \
+	cd lowdown-VERSION_1_0_2 && \
+	./configure && \
+	make && \
+	make install && \
+	ldconfig && \
+	cd /tmp && \
+	rm -rf VERSION_1_0_2.tar.gz lowdown-VERSION_1_0_2 && \
 	dnf clean all
 
 RUN wget https://storage.googleapis.com/c-lightning-tests/bitcoind/bitcoin-${BITCOIN_VERSION}-x86_64-linux-gnu.tar.gz \

contrib/reprobuild/Dockerfile.focal

@@ -11,22 +11,32 @@ RUN sed -i '/updates/d' /etc/apt/sources.list && \
     sed -i '/security/d' /etc/apt/sources.list
 
 RUN apt-get update \
-	&& apt-get install -y --no-install-recommends \
-	autoconf \
-	build-essential \
-	ca-certificates \
-	file \
-	gettext \
-	git \
-	libpq-dev \
-	libsodium23 \
-	libtool \
-	m4 \
-	sudo \
-	unzip \
-	wget \
-	git \
-	zip
+    && apt-get install -y --no-install-recommends \
+    autoconf \
+    build-essential \
+    ca-certificates \
+    file \
+    gettext \
+    git \
+    libpq-dev \
+    libsodium23 \
+    libsodium-dev \
+    libtool \
+    m4 \
+    sudo \
+    unzip \
+    wget \
+    zip \
+    && cd /tmp \
+    && wget https://github.com/kristapsdz/lowdown/archive/refs/tags/VERSION_1_0_2.tar.gz \
+    && tar -xzf VERSION_1_0_2.tar.gz \
+    && cd lowdown-VERSION_1_0_2 \
+    && ./configure \
+    && make \
+    && make install \
+    && ldconfig \
+    && cd / \
+    && rm -rf /tmp/VERSION_1_0_2.tar.gz /tmp/lowdown-VERSION_1_0_2
 
 # Ensure correct ownership
 RUN chown root:root /etc/sudoers

contrib/reprobuild/Dockerfile.jammy

@@ -10,24 +10,35 @@ ENV PROTOC_VERSION=29.4
 RUN sed -i '/updates/d' /etc/apt/sources.list && \
     sed -i '/security/d' /etc/apt/sources.list
 
-RUN apt-get update \
-	&& apt-get install -y --no-install-recommends \
-	autoconf \
-	build-essential \
-	ca-certificates \
-	file \
-	gettext \
-	git \
-	libsqlite3-dev \
-	libpq-dev \
-	libsodium23 \
-	libtool \
-	m4 \
-	sudo \
-	unzip \
-	wget \
-	jq \
-	zip
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        autoconf \
+        build-essential \
+        ca-certificates \
+        file \
+        gettext \
+        git \
+        libsqlite3-dev \
+        libpq-dev \
+        libsodium23 \
+        libsodium-dev \
+        libtool \
+        m4 \
+        sudo \
+        unzip \
+        wget \
+        jq \
+        zip \
+    && cd /tmp \
+    && wget https://github.com/kristapsdz/lowdown/archive/refs/tags/VERSION_1_0_2.tar.gz \
+    && tar -xzf VERSION_1_0_2.tar.gz \
+    && cd lowdown-VERSION_1_0_2 \
+    && ./configure \
+    && make \
+    && make install \
+    && ldconfig \
+    && cd / \
+    && rm -rf /tmp/VERSION_1_0_2.tar.gz /tmp/lowdown-VERSION_1_0_2
 
 # Ensure correct ownership
 RUN chown root:root /etc/sudoers

contrib/reprobuild/Dockerfile.noble

@@ -22,6 +22,8 @@ RUN apt-get update \
     libsqlite3-dev \
 	libpq-dev \
 	libsodium23 \
+    libsodium-dev \
+    lowdown \
 	libtool \
 	m4 \
 	sudo \

tools/repro-build.sh

@@ -118,6 +118,7 @@ adae5a301c7899c1bce8ae26b5423716a47e516df25c09d6d536607bc34853bc  /var/cache/apt
 d8b8653388e676a3ae2fcf565c2b1a42a01a1104062317f641e8d24f0eaff9c3  /var/cache/apt/archives/libpq-dev_14.2-1ubuntu1_amd64.deb
 542dcee1409c74d03ecdd4ca4a0cfd467e5d2804d9985b58e39d3c5889a409e3  /var/cache/apt/archives/libpq5_14.2-1ubuntu1_amd64.deb
 885ee09c37d0e37ef6042e8cb4a22ccbab92101f21ab0c8f51ae961e4484407c  /var/cache/apt/archives/libsodium23_1.0.18-1build2_amd64.deb
+09584c8ab2f840bf3db4a5763f6e4b450688aa8879acd4c8f4c1942375b9ca57  /var/cache/apt/archives/libsodium-dev_1.0.18-1build2_amd64.deb
 000a1d5c0df0373c75fadbfea604afb6b1325bf866a3ce637ae0138abe6d556d  /var/cache/apt/archives/libsqlite3-0_3.37.2-2_amd64.deb
 1b2a93020593c9e94a25f750ce442da5a6e8ff48a20f52cec92dfc3fa35336d8  /var/cache/apt/archives/linux-libc-dev_5.15.0-25.25_amd64.deb
 572a544d2c18bf49d25c465720c570cd8e6e38731386ac9c0a7f29bed2486f3e  /var/cache/apt/archives/m4_1.4.18-5ubuntu2_amd64.deb