Ensure we only fetch one URL

diff --git a/scripts/docker/build/rocky10/Dockerfile.cb b/scripts/docker/build/rocky10/Dockerfile.cb
index 34d18e46d9e54c58814a2836d455fe66abaf8736..5821a2028230d2b29fa5719c599241901b269bd7 100644 (file)
--- a/scripts/docker/build/rocky10/Dockerfile.cb
+++ b/scripts/docker/build/rocky10/Dockerfile.cb
@@ -27,7 +27,7 @@ RUN curl -sL https://rpm.nodesource.com/setup_20.x | bash -
 RUN dnf install -y nodejs
 RUN npm i -g @antora/cli@3.1.7 @antora/site-generator-default@3.1.7
 #  - pandoc
-RUN curl -o - -L $(curl -s https://api.github.com/repos/jgm/pandoc/releases/latest | grep "browser_download_url.*tar.gz" | cut -d '"' -f 4) | tar xzvf - -C /tmp/
+RUN curl -o - -L $(curl -s https://api.github.com/repos/jgm/pandoc/releases/latest | grep "browser_download_url.*tar.gz" | cut -d '"' -f 4 | head -1) | tar xzvf - -C /tmp/
 RUN mv /tmp/pandoc-*/bin/* /usr/local/bin
 #  - asciidoctor
 RUN dnf install -y rubygems-devel

diff --git a/scripts/docker/build/rocky9/Dockerfile.cb b/scripts/docker/build/rocky9/Dockerfile.cb
index de65fd94fd7fb5b3344c45f92baed0e5130db811..124c704a8d15c94e6b15b9e5abcd1247c768bcd9 100644 (file)
--- a/scripts/docker/build/rocky9/Dockerfile.cb
+++ b/scripts/docker/build/rocky9/Dockerfile.cb
@@ -27,7 +27,7 @@ RUN curl -sL https://rpm.nodesource.com/setup_20.x | bash -
 RUN dnf install -y nodejs
 RUN npm i -g @antora/cli@3.1.7 @antora/site-generator-default@3.1.7
 #  - pandoc
-RUN curl -o - -L $(curl -s https://api.github.com/repos/jgm/pandoc/releases/latest | grep "browser_download_url.*tar.gz" | cut -d '"' -f 4) | tar xzvf - -C /tmp/
+RUN curl -o - -L $(curl -s https://api.github.com/repos/jgm/pandoc/releases/latest | grep "browser_download_url.*tar.gz" | cut -d '"' -f 4 | head -1) | tar xzvf - -C /tmp/
 RUN mv /tmp/pandoc-*/bin/* /usr/local/bin
 #  - asciidoctor
 RUN dnf install -y rubygems-devel

diff --git a/scripts/docker/m4/crossbuild.rpm.m4 b/scripts/docker/m4/crossbuild.rpm.m4
index 48134d1840c1576d78a8f920dcd0494f2429dce4..70b459c02b49e0dfcf68251bd2cba8dda7db33f1 100644 (file)
--- a/scripts/docker/m4/crossbuild.rpm.m4
+++ b/scripts/docker/m4/crossbuild.rpm.m4
@@ -24,7 +24,7 @@ RUN curl -sL https://rpm.nodesource.com/setup_`'NODE_VER.x | bash -
 RUN dnf install -y nodejs
 RUN npm i -g @antora/cli@ANTORA_VER @antora/site-generator-default@ANTORA_VER
 #  - pandoc
-RUN curl -o - -L $(curl -s https://api.github.com/repos/jgm/pandoc/releases/latest | grep "browser_download_url.*tar.gz" | cut -d '"' -f 4) | tar xzvf - -C /tmp/
+RUN curl -o - -L $(curl -s https://api.github.com/repos/jgm/pandoc/releases/latest | grep "browser_download_url.*tar.gz" | cut -d '"' -f 4 | head -1) | tar xzvf - -C /tmp/
 RUN mv /tmp/pandoc-*/bin/* /usr/local/bin
 #  - asciidoctor
 RUN dnf install -y rubygems-devel