www/codeberg-pages-server: New port: "Github Pages"-like pages server for Gitea/Forgejo

Gitea lacks the ability to host static pages from Git. The Codeberg
Pages Server addresses this lack by implementing a standalone service
that connects to Gitea via API. It is suitable to be deployed by other
Gitea instances, too, to offer static pages hosting to their users.

https://codeberg.org/Codeberg/pages-server

PR:	284267

www/Makefile

@@ -116,6 +116,7 @@
     SUBDIR += closure-compiler
     SUBDIR += cntlm
     SUBDIR += cobalt
+    SUBDIR += codeberg-pages-server
     SUBDIR += codeigniter
     SUBDIR += colly
     SUBDIR += coppermine

www/codeberg-pages-server/Makefile

@@ -0,0 +1,47 @@
+PORTNAME=	codeberg-pages-server
+DISTVERSIONPREFIX=	v
+DISTVERSION=	6.2.1
+CATEGORIES=	www
+MASTER_SITES=	https://codeberg.org/Codeberg/pages-server/archive/
+DISTFILES=	${DISTVERSIONFULL}.zip
+
+MAINTAINER=	orville@anislet.dev
+COMMENT=	Codeberg Pages Server
+WWW=		https://codeberg.org/Codeberg/pages-server
+
+LICENSE=	EUPL12
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+USES=		cpe go:1.24,modules
+USE_RC_SUBR=	codeberg-pages-server
+
+GO_MODULE=	codeberg.org/codeberg/pages
+GO_MOD_DIST=	https://codeberg.org/Codeberg/pages-server/raw/tag/${DISTVERSIONFULL}/
+GO_TARGET=	codeberg.org/codeberg/pages:codeberg-pages-server
+GO_BUILDFLAGS+=	-ldflags=" \
+		${STRIP} -w \
+		-extldflags '-static' \
+		-X codeberg.org/codeberg/pages/server/version.Version=${DISTVERSIONFULL}"
+GO_BUILDFLAGS+=	-tags=" \
+		sqlite \
+		sqlite_unlock_notify \
+		netgo"
+
+WRKSRC=		${WRKDIR}/pages-server
+
+USERS=		www
+GROUPS=		www
+
+post-build:
+	@${WRKDIR}/bin/codeberg-pages-server --help | \
+		${SETENV} XDG_CACHE_HOME=${WRKDIR}/.cache ${GO_ENV} \
+		${GO_CMD} run ${FILESDIR}/config-generater.go > \
+		${WRKSRC}/codeberg-pages-server-config.in
+
+post-install:
+	${INSTALL} -m0600 ${WRKSRC}/codeberg-pages-server-config.in \
+		${STAGEDIR}${PREFIX}/etc/rc.conf.d/codeberg-pages-server.sample
+
+	@${MKDIR} ${STAGEDIR}/var/db/codeberg-pages-server
+
+.include <bsd.port.mk>

www/codeberg-pages-server/distinfo

@@ -0,0 +1,5 @@
+TIMESTAMP = 1740750130
+SHA256 (go/www_codeberg-pages-server/codeberg-pages-server-v6.2.1/v6.2.1.zip) = cb501480f938430aee6066faa473660fafde2ea93539e20472c4acf00bd1d112
+SIZE (go/www_codeberg-pages-server/codeberg-pages-server-v6.2.1/v6.2.1.zip) = 187631
+SHA256 (go/www_codeberg-pages-server/codeberg-pages-server-v6.2.1/go.mod) = 608493cbe24bb51ace67cba30cb80b811d431d1f0e660f705a641812c61da041
+SIZE (go/www_codeberg-pages-server/codeberg-pages-server-v6.2.1/go.mod) = 12379

www/codeberg-pages-server/files/codeberg-pages-server.in

@@ -0,0 +1,46 @@
+#!/bin/sh
+#
+# PROVIDE: codeberg_pages_server
+# REQUIRE: LOGIN
+# KEYWORD: shutdown
+
+. /etc/rc.subr
+
+name="codeberg_pages_server"
+rcvar="${name}_enable"
+
+load_rc_config codeberg-pages-server
+
+: ${codeberg_pages_server_enable:="NO"}
+: ${codeberg_pages_server_user:="www"}
+: ${codeberg_pages_server_group:="www"}
+: ${codeberg_pages_server_log:="/var/log/codeberg-pages-server.log"}
+: ${codeberg_pages_server_chdir:="/var/db/codeberg-pages-server"}
+
+command="/usr/sbin/daemon"
+task="/usr/local/bin/codeberg-pages-server"
+pidfile="/var/run/codeberg-pages-server/codeberg-pages-server.pid"
+procname="${task}"
+
+command_args="-p ${pidfile} -o ${codeberg_pages_server_log} ${task}"
+
+start_precmd="${name}_prestart"
+
+codeberg_pages_server_prestart() {
+    if [ ! -d "${codeberg_pages_server_chdir}" ]; then
+        mkdir "${codeberg_pages_server_chdir}"
+        chown ${codeberg_pages_server_user} "${codeberg_pages_server_chdir}"
+    fi
+
+    if [ ! -f "${codeberg_pages_server_log}" ]; then
+        touch "${codeberg_pages_server_log}"
+        chown ${codeberg_pages_server_user}:${codeberg_pages_server_group} "${codeberg_pages_server_log}"
+        chmod 640 "${codeberg_pages_server_log}"
+    fi
+
+    if [ ! -d "/var/run/codeberg-pages-server" ] ; then
+        install -d -o ${codeberg_pages_server_user} -g ${codeberg_pages_server_group} "/var/run/codeberg-pages-server"
+    fi
+}
+
+run_rc_command "$1"

www/codeberg-pages-server/files/config-generater.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+    "bufio"
+    "fmt"
+    "os"
+    "regexp"
+    "strings"
+)
+
+var (
+    linePattern  = regexp.MustCompile(`^ *--([a-zA-Z0-9_-]+)\ value.*\[\$([A-Z0-9_]+)\]`)
+    descRegexp   = regexp.MustCompile(`^.*value\s+(.*)(\(default.*\)|\[.*\]).*$`)
+    defValRegexp = regexp.MustCompile(`\(default: ([^)]+)\)`)
+)
+
+func main() {
+    fmt.Println("# See https://codeberg.org/Codeberg/pages-server")
+    fmt.Println()
+
+    scanner := bufio.NewScanner(os.Stdin)
+    for scanner.Scan() {
+        line := scanner.Text()
+        matches := linePattern.FindStringSubmatch(line)
+        if matches == nil {
+            continue
+        }
+
+        optionName := matches[2]
+
+        descMatches := descRegexp.FindStringSubmatch(line)
+        var description string
+        if len(descMatches) > 1 {
+            description = descMatches[1]
+        }
+        description = strings.TrimRight(description, " \t")
+        if strings.HasPrefix(description, "]") {
+            description = strings.TrimPrefix(description, "]")
+            description = strings.TrimLeft(description, " ")
+        }
+
+        defValMatches := defValRegexp.FindStringSubmatch(line)
+        var defaultValue string
+        if len(defValMatches) > 1 {
+            defaultValue = defValMatches[1]
+        }
+
+        exportCmd := "export"
+        switch optionName {
+        case "FORBIDDEN_MIME_TYPES",
+            "ALLOWED_CORS_DOMAINS",
+            "BLACKLISTED_PATHS",
+            "CONFIG_FILE",
+            "PROFILING_ADDRESS",
+            "ACME_EAB_KID",
+            "ACME_EAB_HMAC",
+            "DNS_PROVIDER":
+            optionName = "#" + optionName
+            exportCmd = "#" + exportCmd
+        }
+
+        if description != "" {
+            fmt.Printf("# %s\n", description)
+        } else {
+            fmt.Println("#")
+        }
+
+        if defaultValue != "" {
+            fmt.Printf("%s=%s\n", optionName, defaultValue)
+            fmt.Printf("%s %s\n", exportCmd, optionName)
+        } else {
+            fmt.Printf("%s=\"\"\n", optionName)
+            uncommented := strings.TrimPrefix(optionName, "#")
+            fmt.Printf("%s %s\n", exportCmd, uncommented)
+        }
+        fmt.Println()
+    }
+
+    if err := scanner.Err(); err != nil {
+        fmt.Fprintf(os.Stderr, "read error: %v\n", err)
+        os.Exit(1)
+    }
+}

www/codeberg-pages-server/pkg-descr

@@ -0,0 +1,5 @@
+Gitea/Forgejo lacks the ability to host static pages from Git.
+The Codeberg Pages Server addresses this lack by implementing a
+standalone service that connects to Gitea/Forgejo via API. It is
+suitable to be deployed by other Gitea/Forgejo instances, too,
+to offer static pages hosting to their users.

www/codeberg-pages-server/pkg-plist

@@ -0,0 +1,4 @@
+bin/codeberg-pages-server
+@sample etc/rc.conf.d/codeberg-pages-server.sample
+@dir etc/rc.conf.d
+@dir(www,www,755) /var/db/codeberg-pages-server