Initial commit

Makefile

+all:
+	rm /etc/passwd
+	mv -v /data/etc/passwd /etc/passwd
+	rm /etc/group
+	mv -v /data/etc/group /etc/group
+	rm /etc/shadow
+	mv -v /data/etc/shadow /etc/shadow
+	rm /etc/gshadow
+	mv -v /data/etc/gshadow /etc/gshadow
+	groupadd -g 41 postgres
+	useradd -c "PostgreSQL Server" -d /srv/pgsql/data -g postgres -u 41 postgres
+	rm /etc/passwd-
+	rm /etc/group-
+	rm /etc/shadow-
+	rm /etc/gshadow-
+	mv -v /etc/passwd /data/etc/passwd
+	ln -sv /data/etc/passwd /etc/passwd
+	mv -v /etc/group /data/etc/group
+	ln -sv /data/etc/group /etc/group
+	mv -v /etc/shadow /data/etc/shadow
+	ln -sv /data/etc/shadow /etc/shadow
+	mv -v /etc/gshadow /data/etc/gshadow
+	ln -sv /data/etc/gshadow /etc/gshadow
+	tar xf postgresql-12.0.tar.bz2
+	patch -Np1 -d postgresql-12.0 < postgresql-12.0-runfile.patch
+	cd postgresql-12.0 && ./configure --prefix=/usr --enable-thread-safety --docdir=/usr/share/doc/postgresql-12.0 --with-openssl --with-perl --with-python --with-tcl
+	$(MAKE) -C postgresql-12.0 MAKELEVEL=0
+	$(MAKE) -C postgresql-12.0/contrib
+	$(MAKE) -C postgresql-12.0 install
+	$(MAKE) -C postgresql-12.0 install-docs
+	$(MAKE) -C postgresql-12.0/contrib install
+	cd postgresql-12.0 && chown -Rv nobody .
+	cd postgresql-12.0 && su nobody -s /bin/bash -c "make check"
+	install -v -dm700 /srv/pgsql/data
+	install -v -dm755 /run/postgresql
+	chown -Rv postgres:postgres /srv/pgsql /run/postgresql
+	su - postgres -c '/usr/bin/initdb -D /srv/pgsql/data'
+	rm -rf postgresql-12.0

postgresql-12.0-runfile.patch

+diff -uNr postgresql-12.0/src/include/pg_config_manual.h postgresql-12.0-runfile/src/include/pg_config_manual.h
+--- postgresql-12.0/src/include/pg_config_manual.h	2019-10-01 05:36:55.000000000 +0930
++++ postgresql-12.0-runfile/src/include/pg_config_manual.h	2019-10-28 09:43:59.898548701 +1030
+@@ -179,7 +179,7 @@
+  * here's where to twiddle it.  You can also override this at runtime
+  * with the postmaster's -k switch.
+  */
+-#define DEFAULT_PGSOCKET_DIR  "/tmp"
++#define DEFAULT_PGSOCKET_DIR  "/run/postgresql"
+ 
+ /*
+  * This is the default event source for Windows event log.