Initial Commit

pkg.info

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+name: ntp
+description: Network Time Protocol implementation
+version: 4.2.8p18
+url: https://www.ntp.org/
+license: custom
+architecture: any
+depends: ["libcap","libedit","openssl","perl","sysusers"]
+type: source

source-files/ntp.conf

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+# Asia
+server 0.asia.pool.ntp.org
+
+# Australia
+server 0.oceania.pool.ntp.org
+
+# Europe
+server 0.europe.pool.ntp.org
+
+# North America
+server 0.north-america.pool.ntp.org
+
+# South America
+server 2.south-america.pool.ntp.org
+
+driftfile /var/lib/ntp/ntp.drift
+pidfile   /run/ntpd.pid

source-files/ntpd.esv

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+name: ntpd
+description: Network Time Protocol daemon
+type: simple
+start_cmd: /usr/sbin/ntpd -g -u ntp:ntp
+exit_method: kill

source-files/sysusers

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+u ntp 87 "Network Time Protocol" /var/lib/ntp /bin/false

source.sh

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+# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
+# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
+# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
+
+DOWNLOAD="https://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-${BPM_PKG_VERSION%.*}/ntp-${BPM_PKG_VERSION}.tar.gz"
+FILENAME="${DOWNLOAD##*/}"
+
+# The prepare function is executed in the root of the temp directory
+# This function is used for downloading files and putting them into the correct location
+prepare() {
+  wget "$DOWNLOAD"
+  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
+
+  # Fix pthread_detach configure error
+  sed -e "s;pthread_detach(NULL);pthread_detach(0);" -i "$BPM_SOURCE"/configure "$BPM_SOURCE"/sntp/configure
+}
+
+# The build function is executed in the source directory
+# This function is used to compile the source code
+build() {
+  # Fix for ntp compilation issue with libmd installed
+  export CFLAGS="${CFLAGS} -Wno-incompatible-pointer-types"
+
+  ./configure --prefix=/usr         \
+              --bindir=/usr/sbin    \
+              --sysconfdir=/etc     \
+              --enable-linuxcaps    \
+              --enable-ntp-signd
+  make
+}
+
+# The check function is executed in the source directory
+# This function is used to run tests to verify the package has been compiled correctly
+check() {
+  make check
+}
+
+# The package function is executed in the source directory
+# This function is used to move the compiled files into the output directory
+package() {
+  make DESTDIR="$BPM_OUTPUT" install
+  
+  install -d "$BPM_OUTPUT"/var/lib/ntp
+  chown -R 87:87 "$BPM_OUTPUT"/var/lib/ntp
+
+  # Install config
+  install -Dm644 "$BPM_WORKDIR"/ntp.conf "$BPM_OUTPUT"/etc/ntp.conf
+
+  # Install esvm service
+  install -Dm644 "$BPM_WORKDIR"/ntpd.esv "$BPM_OUTPUT"/etc/esvm/services/ntpd.esv
+
+  # Install sysusers file
+  install -Dm644 "$BPM_WORKDIR"/sysusers "$BPM_OUTPUT"/usr/lib/sysusers.d/ntp.conf
+
+  # Install package license
+  install -Dm644 COPYRIGHT "$BPM_OUTPUT"/usr/share/licenses/ntp/COPYRIGHT
+}