簡単な方法で更新チャネルを追加および削除します

Question

UbuntuにGUIがあることは知っています Software & Updates 更新チャネルを有効にする

更新
提案された
バックポート
セキュリティ

このスクリーンショットに示すように：

私は次のようなコマンドを使用して端末内からこれを行う簡単な方法を探しています

Sudo apt-add-update enable updates Sudo apt-add-update enable proposed Sudo apt-add-update enable backports Sudo apt-add-update enable security Sudo apt-add-update disable updates Sudo apt-add-update disable proposed Sudo apt-add-update disable backports Sudo apt-add-update disable security

そして追加のもの

Sudo apt-add-update enable default Sudo apt-add-update disable default

理解を深めるためのいくつかの例

空のsources.list
- cat /etc/apt/sources.list
```
<empty> 
```
- Sudo apt-add-update enable security
```
<empty> 
```

1つの有効なリポジトリ（main）

cat /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu wily main

Sudo apt-add-update enable security

deb http://archive.ubuntu.com/ubuntu wily main deb http://archive.ubuntu.com/ubuntu wily-security main

1行または2行で2つ以上の有効なリポジトリ

cat /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu wily main universe

または

deb http://archive.ubuntu.com/ubuntu wily main deb http://archive.ubuntu.com/ubuntu wily universe

Sudo apt-add-update enable security

deb http://archive.ubuntu.com/ubuntu wily main universe deb http://archive.ubuntu.com/ubuntu wily-security main universe

または

deb http://archive.ubuntu.com/ubuntu wily main deb http://archive.ubuntu.com/ubuntu wily-security main deb http://archive.ubuntu.com/ubuntu wily universe deb http://archive.ubuntu.com/ubuntu wily-security universe

deb-srcエントリあり

cat /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu wily main universe deb-src http://archive.ubuntu.com/ubuntu wily main universe

Sudo apt-add-update enable security

deb http://archive.ubuntu.com/ubuntu wily main universe deb-src http://archive.ubuntu.com/ubuntu wily main universe deb http://archive.ubuntu.com/ubuntu wily-security main universe deb-src http://archive.ubuntu.com/ubuntu wily-security main universe

非アクティブdeb-srcエントリあり

cat /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu wily main universe # deb-src http://archive.ubuntu.com/ubuntu wily main universe

Sudo apt-add-update enable security

deb http://archive.ubuntu.com/ubuntu wily main universe # deb-src http://archive.ubuntu.com/ubuntu wily main universe deb http://archive.ubuntu.com/ubuntu wily-security main universe

defaultのこと

cat /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu wily-security universe

Sudo apt-add-update enable default

deb http://archive.ubuntu.com/ubuntu wily universe deb http://archive.ubuntu.com/ubuntu wily-security universe

1つのエントリとdisableアクションのみ
- cat /etc/apt/sources.list
```
deb http://archive.ubuntu.com/ubuntu wily-security universe 
```
- Sudo apt-add-update disable security
```
<empty> 
```

異なるまたは同じリポジトリの異なるまたは同じサーバー、各サーバーを尊重

cat /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu wily universe deb http://us.archive.ubuntu.com/ubuntu wily main

Sudo apt-add-update enable security

deb http://archive.ubuntu.com/ubuntu wily universe deb http://us.archive.ubuntu.com/ubuntu wily main deb http://archive.ubuntu.com/ubuntu wily-security universe deb http://us.archive.ubuntu.com/ubuntu wily-security main

リポジトリごとに異なるUbuntuリリース、各リリースを尊重

cat /etc/apt/sources.list

deb http://archive.ubuntu.com/ubuntu wily main universe deb http://archive.ubuntu.com/ubuntu trusty main

Sudo apt-add-update enable security

deb http://archive.ubuntu.com/ubuntu wily main universe deb http://archive.ubuntu.com/ubuntu trusty main deb http://archive.ubuntu.com/ubuntu wily-security main universe deb http://archive.ubuntu.com/ubuntu trusty-security main

sources.list内のPPAまたはその他のパッケージソース（非正規）

無視！
プロトコルを変更しないでください。 https、http、tor、...

kos · Accepted Answer

これはまさに求められていることを行います。

必要に応じてこれを随時更新します。

最先端のバージョンは、こちらにあります GitHubリポジトリ ;

GitHubリポジトリからインストールするには：

gitをインストールします：Sudo apt-get install git
リポジトリのクローンを作成：git clone https://github.com/kos0/addRemoveDistribution.git

あらすじ：

enableDisableDistribution.pl <enable|disable> <default|security|updates|proposed|backports>

#!/usr/bin/Perl sub printUsage { print("Usage: enableDisableDistribution.pl \e[4maction\e[0m \e[4mdistribution\e[0m

"); print("\e[4maction\e[0m must be \e[1menable\e[0m or \e[1mdisable\e[0m
"); print("\e[4mdistribution\e[0m must be \e[1mdefault\e[0m, \e[1msecurity\e[0m, \e[1mupdates\e[0m, \e[1mproposed\e[0m or \e[1mbackports\e[0m"); exit(0); } sub parse { open(my $in, "/etc/apt/sources.list") || die("Couldn't open '/etc/apt/sources.list': $!"); while(<$in>) { my $matchDistribution; chomp; if(/^deb(-src)? +(.*?).ubuntu.com/ubuntu/? +(.*?) +(.*?) *(#.*)?$/) { my $debSrc = $1 eq "-src"; my $URI = $2; my @split = split("-", $3); my @components = sort(split(" ", $4)); if(($distribution eq "default" && defined($split[1])) || ($distribution ne "default" && $split[1] ne $distribution)) { Push(@add, "$debSrc,$URI,$split[0],@components"); } else { $matchDistribution = 1; } } (! $matchDistribution && Push(@notMatchDistribution, $_)) || Push(@matchDistribution, $_); } close($in); } sub update { while(1) { print("Would you like to update the cache? Y-y/N-n: 
"); my $update = <STDIN>; if($update =~ /^y$/i) { my $ret = system("apt-get update"); exit($ret); } elsif($update =~ /^n$/i) { exit(0); } else { print("Please enter Y-y or N-n.
"); } } } sub rewrite { if($action eq "enable") { if(@matchDistribution == 0) { open(my $out, ">", "/etc/apt/sources.list") || die("Couldn't open '/etc/apt/sources.list': $!"); foreach(@notMatchDistribution) { print $out ($_ . "
"); } foreach(@add) { my @x = split(","); my @y = split(" ", $x[3]); my $line = sprintf("deb%s $x[1].ubuntu.com/ubuntu $x[2]%s @y", $x[0] && sprintf("-src"), $distribution ne "default" && sprintf("-$distribution")); if(! grep(/^$line$/, @added)) { print $out ($line . " #Added by enableDisableDistribution
"); Push(@added, $line); } } close($out); printf("Added %s %s.
", scalar(@added), @added == 1 ? sprintf("entry") : sprintf("entries")); update; } else { print("$distribution is enabled already. Aborting.
"); exit(1); } } else { if(@matchDistribution > 0) { open(my $out, ">", "/etc/apt/sources.list") || die("Couldn't open '/etc/apt/sources.list': $!"); foreach my $line (@notMatchDistribution) { print $out ($line . "
"); } close($out); printf("Removed %s %s.
", scalar(@matchDistribution), @matchDistribution == 1 ? sprintf("entry") : sprintf("entries")); update; } else { print("$distribution is disabled already. Aborting.
"); exit(1); } } } if($> != 0) { print("You must be root to run enableDisableDistribution.
"); exit(1); } if(@ARGV == 2 && $ARGV[0] =~ /^(enable|disable)$/ && $ARGV[1] =~ /^(default|security|updates|proposed|backports)$/) { $action = $ARGV[0]; $distribution = $ARGV[1]; } else { printUsage; } parse; rewrite; exit(0);

xiaodongjie · Answer

pythonで記述されたUbuntu Software Centerのソースを分析しました。

その後、次のコードがうまく動作するように書きました。 aptsourcesは、/etc/apt/sources.listおよび/etc/apt/sources.list.dを管理するためにUbuntu Software Centerで使用されるpythonモジュールです。

#!/usr/bin/python import aptsources.sourceslist from subprocess import Popen, PIPE import errno import os def _lsb_release(): """Call lsb_release --idrc and return a mapping.""" result = {'Codename': 'sid', 'Distributor ID': 'Debian', 'Description': 'Debian GNU/Linux unstable (sid)', 'Release': 'unstable'} try: out = Popen(['lsb_release', '-idrc'], stdout=PIPE).communicate()[0] # Convert to unicode string, needed for Python 3.1 out = out.decode("utf-8") result.update(l.split(":	") for l in out.split("
") if ':	' in l) except OSError as exc: if exc.errno != errno.ENOENT: logging.warning('lsb_release failed, using defaults:' % exc) return result if __== "__main__": if len(os.sys.argv) != 3 or \ os.sys.argv[1] not in ['enable', 'disable'] or \ os.sys.argv[2] not in ['updates', 'security', 'proposed', 'backports', 'default']: print "Usage: apt-add-update <enable|disable> <default|updates|security|proposed|backports>" os.sys.exit(0) release = _lsb_release() codename = release['Codename'] sourcelist = aptsources.sourceslist.SourcesList() template = None main_uri = "" main_comps = [] main_types = [] child_comps = [] child_types = [] for tmpl in sourcelist.matcher.templates: if tmpl.name == codename and tmpl.distribution == "Ubuntu": template = tmpl break updated = False for source in sourcelist.list: if source.invalid: continue for comp in source.comps: if comp not in child_comps: child_comps.append(comp) if source.template and source.template.official and source.dist == codename and source.template.name == codename: main_uri = source.uri for comp in source.comps: if comp not in main_comps: main_comps.append(comp) main_types.append(source.type) else: child_types.append(source.type) if source.dist == codename + "-" + os.sys.argv[2]: if os.sys.argv[1] == 'enable' and source.type in main_types: source.set_enabled(True) if os.sys.argv[1] == 'disable': source.set_enabled(False) updated = True if source.dist == codename and os.sys.argv[2] == "default": if os.sys.argv[1] == 'enable' and source.type in child_types: source.set_enabled(True) if os.sys.argv[1] == 'disable': source.set_enabled(False) updated = True if not main_uri: main_uri = "http://archive.ubuntu.com/ubuntu" if os.sys.argv[2] == "default" and not main_comps: main_comps = child_comps if not main_comps: main_comps = ['main', 'restricted', 'universe', 'multiverse'] if not updated and os.sys.argv[1] != 'disable': if os.sys.argv[2] == "default": uri = main_uri if tmpl.base_uri: uri = tmpl.base_uri tmpl = template line = tmpl.type + " " + uri + " " + tmpl.name + " " + " ".join(main_comps) sourceentry = aptsources.sourceslist.SourceEntry(line) sourcelist.list.append(sourceentry) for tmpl in template.children: if tmpl.name != codename + "-" + os.sys.argv[2] and \ not (os.sys.argv[2] == "default" and tmpl.name == codename): continue if os.sys.argv[2] == "default" and tmpl.type not in child_types: continue if os.sys.argv[2] != "default" and tmpl.type not in main_types: continue uri = main_uri if tmpl.base_uri: uri = tmpl.base_uri if not uri: continue line = tmpl.type + " " + uri + " " + tmpl.name + " " + " ".join(main_comps) sourceentry = aptsources.sourceslist.SourceEntry(line) sourcelist.list.append(sourceentry) sourcelist.save()

このコードをファイル名/usr/local/bin/apt-add-updateで保存します。そして、次のように実行します。

$ Sudo apt-add-update <enable|disable> <default|updates|security|proposed|backports>

Iupdatedit formulti distro support、例えばtrustyおよびwily。

#!/usr/bin/python import aptsources.sourceslist import os subdistnames = ['updates', 'security', 'proposed', 'backports'] def get_subdistname(distname): rc = "default" try: rc = distname.split("-")[1] except: pass return rc def get_distname(distname): rc = distname try: rc = distname.split("-")[0] except: pass return rc def duplicate_check(entries): new_entries = [] for source in entries: for newsource in new_entries: if source.type == newsource.type and source.uri == newsource.uri and source.dist == newsource.dist: for comp in newsource.comps: if comp in source.comps: source.comps.remove(comp) if len(source.comps) > 0: new_entries.append(source) return new_entries if __== "__main__": if len(os.sys.argv) != 3 or \ os.sys.argv[1] not in ['enable', 'disable'] or \ ( os.sys.argv[2] not in subdistnames and os.sys.argv[2] != 'default' ): print "Usage: apt-add-update <enable|disable> <default|updates|security|proposed|backports>" os.sys.exit(0) sourcelist = aptsources.sourceslist.SourcesList() sourcelist.list = [] sourcelist.load('/etc/apt/sources.list') main_entries = [] child_entries = [] other_entries = [] distro_names = [] for tmpl in sourcelist.matcher.templates: if tmpl.name.find('-') > 0 or tmpl.distribution != "Ubuntu": continue distro_names.append(tmpl.name) for source in sourcelist.list: if source.invalid or source.disabled: continue subdistname = get_subdistname(source.dist) if source.dist in distro_names: main_entries.append(source) Elif subdistname in subdistnames: child_entries.append(source) else: other_entries.append(source) if os.sys.argv[2] in subdistnames: modified = True while modified: modified = False for source in child_entries: if get_subdistname(source.dist) == os.sys.argv[2]: child_entries.remove(source) modified = True continue if os.sys.argv[1] == "enable": for source in main_entries: uri = source.uri if os.sys.argv[2] == "security": uri = "http://security.ubuntu.com/ubuntu" comps = [] for i in source.comps: if i in ['main', 'restricted', 'universe', 'multiverse']: comps.append(i) line = source.type + " " + uri + " " + source.dist + "-" + os.sys.argv[2] + " " + " ".join(comps) sourceentry = aptsources.sourceslist.SourceEntry(line) child_entries.append(sourceentry) else: main_entries = [] if os.sys.argv[1] == "enable": for source in child_entries: uri = source.uri if get_subdistname(source.dist) == "security": uri = "http://archive.ubuntu.com/ubuntu" comps = [] for i in source.comps: if i in ['main', 'restricted', 'universe', 'multiverse']: comps.append(i) line = source.type + " " + uri + " " + get_distname(source.dist) + " " + " ".join(comps) sourceentry = aptsources.sourceslist.SourceEntry(line) main_entries.append(sourceentry) main_entries = duplicate_check(main_entries) child_entries = duplicate_check(child_entries) other_entries = duplicate_check(other_entries) sourcelist.list = [] sourcelist.list.extend(main_entries) sourcelist.list.extend(child_entries) sourcelist.list.extend(other_entries) sourcelist.save()

参照URLは https://github.com/dupingping/apt-add-update/tree/master

Sergiy Kolodyazhnyy · Answer

2015年11月27日更新：

スクリプトの2番目のバージョンでは、ソースコードの肥大化と、いくつかの異なるツールを使用する必要があるという事実に不満が残りました。したがって、スクリプトをAWKのみで書き直そうとしました。

新しいスクリプトは純粋なAWKを使用しており、要件をはるかに順守しています。基本的に、実行するたびに/etc/apt/sources.listを書き換えます。

スクリプトを実行した後、更新が必要なので、スクリプトが正常に終了した後にSudo apt-get updateを実行します。

ファイルには、chmod +x add-update.awkで有効にされた実行可能権限が必要であり、$PATH変数に含まれるディレクトリのいずれかに保存する必要があります。特に、スクリプトを$HOME/binフォルダー（$PATH変数にも追加する必要があります）に保存することをお勧めします。

元の/etc/apt/sources.listファイルのバックアップは必要ありませんが、強くお勧めします。ファイルをバックアップするには

Sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak

使用法：

Sudo ./add-update.awk -v ACTION=[enable|disable|help] -v SOURCE=[updates|backports|security|proposed]

githubのソース

デモ：

sergrep:$ cat /etc/apt/sources.list deb http://it.archive.ubuntu.com/ubuntu wily main universe deb http://us.archive.ubuntu.com/ubuntu wily-backports main deb-src http://it.archive.ubuntu.com/ubuntu wily main universe deb-src http://us.archive.ubuntu.com/ubuntu wily-backports main # removed sergrep:$ Sudo ./add-update.awk -v ACTION="enable" -v SOURCE="security" [Sudo] password for xieerqi: /etc/apt/sources.list <<< Script finished processing sergrep:$ cat /etc/apt/sources.list deb http://it.archive.ubuntu.com/ubuntu wily main universe deb http://it.archive.ubuntu.com/ubuntu wily-security main universe deb http://us.archive.ubuntu.com/ubuntu wily-backports main deb http://us.archive.ubuntu.com/ubuntu wily-security main deb-src http://it.archive.ubuntu.com/ubuntu wily main universe deb-src http://it.archive.ubuntu.com/ubuntu wily-security main universe deb-src http://us.archive.ubuntu.com/ubuntu wily-backports main deb-src http://us.archive.ubuntu.com/ubuntu wily-security main

ソースコード

#!/usr/bin/awk -f # ########################################################### # Author: Serg Kolo # Date: Nov 27,2015 # Purpose: A script that enables/disables 4 ubuntu sources # (namely updates, backports, proposed, and security ) # much in a way like software-properties-gtk does # Written for: http://paste.ubuntu.com/13434218/ ########################################################### # # Permission to use, copy, modify, and distribute this software is hereby granted # without fee, provided that the copyright notice above and this permission statement # appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # DEALINGS IN THE SOFTWARE. function printUsage() { print "Usage: Sudo ./add-update.awk -v ACTION=[enable|disable|help] -v SOURCE=[updates|backports|security|proposed]"; exit } function checkSourceEnabled() { if ( $3 ~ SOURCE) { print SOURCE" is enabled; exiting" VAL = 1 } else { VAL = 0 } return VAL } function disableSource() { if ( $0 ~ SOURCE ) $0="# removed"; j++; newLines[j]=$0; } function listStuff () { for(k=4; k<=NF; k++) if ( $k~/#/ ) {break} else { COMPONENTS=COMPONENTS" "$k }; gsub(/\-.*/,"",$3); STRING=$1" "$2" "$3APPEND" "COMPONENTS; COMPONENTS="" return STRING; } function replaceFile() { command="mv /tmp/sources.list "ARGV[1] system(command); } ############ # MAIN ############# BEGIN { # argument checking sequence # must remain written in if-else # structure rather than case, # to consider users who may not be able # to install gawk due to broken sources.list # which is what this script should be aimed at # actions checked first so that # help message can be printed if ( ACTION == "enable" || ACTION == "disable" || ACTION == "default" ) { print "<<< ACTION ARG OK" } else if (ACTION == "help" ){ printUsage() exit } if ( SOURCE == "update" || SOURCE == "security" || SOURCE == "backports" || SOURCE == "proposed" ) { print "<<< SOURCE ARG OK" } else if ( ACTION != "default" || ACTION != "help" ) { print "<<< E: SOURCE ARG INCORRECT"; printUsage(); exit 1 } # static filename to operate on ARGV[ARGC++]="/etc/apt/sources.list"; if (ACTION == "enable" ) { APPEND="-"SOURCE; } else{ APPEND=""; } } # END OF BEGIN $0~/^deb*/ && $0!~/partner/ && $0!~/extra/ { if ( ACTION == "enable" ) { j++; ARRAY[j]=$0 ENABLED=checkSourceEnabled(); if ( ENABLED ) { exit 1 } else { j++; ARRAY[j]=listStuff(); } } else if ( ACTION == "disable" ){ disableSource() ; } else if ( ACTION == "default" && SOURCE == "default" ) { j++; defaultsArray[j]=$0; j++; defaultsArray[j]=listStuff(); } } END { print "<<< Script finished processing" ; if ( ACTION =="enable" && ENABLED == 0 ){ for(i=1;i<=j;i++) print ARRAY[i] | "sort -u > /tmp/sources.list "; replaceFile(); } else if ( ACTION == "disable" ) { for ( i=1;i<=j;i++ ) print newLines[i] | "sort -u > /tmp/sources.list" replaceFile(); } else if (ACTION == "default" ){ for ( i=1;i<=j;i++ ) print defaultsArray[i] | "sort -i -u > /tmp/sources.list" replaceFile(); } } # END OF MAIN

-

以前のバージョン

githubのバージョン＃1（AWKおよびSEDのbashスクリプト）

githubのバージョン＃2（bashスクリプトも）

user.dz · Answer

使用法：

## testing apt-add-update enable|disable default|security|updates|proposed|backports [file] ## real Sudo apt-add-update enable|disable default|security|updates|proposed|backports

ここで要点：

他のオプションを自分で探していたため、ファイルを解析しました。

公式（旧リリース、ポート）などのミラー、またはpython-aptパッケージ（すべてのミラーを含むファイルが含まれる）からロードされたコミュニティが提供するその他のミラーのいずれかがミラーであるかどうかをチェックします。
```
/usr/share/python-apt/templates/Ubuntu.mirrors 
```
ファイルには常に公式URIを保持してください。そのため、すべてを無効にしても、永続化設定のコメント行が保持されます。アルファベットのソートタイプ、url、dist、compを使用して、行を最小限に解決します。
3番目の引数として入力ファイルを取得した場合、または/etc/apt/sources.listを書き込む許可がない場合、stdoutに出力します
[ options ]のような[ Arch=AMD64 ]はサポートしていません。
disable defaultを削除しました。これはユーザーに無効にするものを指定することを義務付けています。
私は最後のオプション（9）が好きではありません。なぜなら、私はレポを意図的に混ぜているからです。したがって、サードパーティのリポジトリとして扱う必要があります。

ダウンロード：フルテストセット付き。

https://github.com/sneetsher/au_700860_apt_channels

スクリプト：

#!/usr/bin/python3 import sys,os import re ## official repo's #http://ports.ubuntu.com/ubuntu-ports/ #http://old-releases.ubuntu.com/ubuntu/ #http://security.ubuntu.com/ubuntu/ #http://archive.ubuntu.com/ubuntu/ repo_official_uri_re = re.compile(r"\A(http|ftp)://(([a-zA-Z]*.)?archive|security|old-releases|ports).ubuntu.com/ubuntu(-ports)?[/]?\Z") ## load other mirrors mirrors=[] mir_re = re.compile(r"\A(http|ftp)://") with open("/usr/share/python-apt/templates/Ubuntu.mirrors","r") as f: for l in f: if mir_re.match(l): mirrors.append(l.strip()) f.close() #print(mirrors) ## system release with open("/etc/lsb-release","r") as f: for l in f: k,v=l.split("=") if k=="DISTRIB_CODENAME": release = v.strip() break #print(release) f.close() ## load sources.list ##TODO: missing support deb line options like [ Arch=whatever ] emp_re = re.compile(r"\A\s*\Z") repo_re = re.compile(r"\A#* *deb(-src)? *(http://|ftp://|file://|cdrom:)") com_re = re.compile(r"\A#") repo_details_re = re.compile(r"\A(?P<active>#*) *(?P<type>deb(-src)?) *(?P<uri>(http://|ftp://|file://|cdrom:$$[a-zA-Z0-9 \-_().]*$$)?\S*) (?P<dist>[a-zA-Z\-_]*) (?P<comp>[a-zA-Z ]*\Z)") ##example sources={ "http://archive.ubuntu.com/ubuntu/":{ "active":True, "deb":{ "wily":["universe","multiverse","restricted","main"], "wily-security":["main","restricted","universe","multiverse"] }, "deb-src":{ "wily":["universe","multiverse","restricted","main"] }, "mirror":True } } sources={} uri="" ##for testing if len(sys.argv)>=4 and os.path.isfile(sys.argv[3]): ifile = sys.argv[3] else: ifile = "/etc/apt/sources.list" with open(ifile, "r") as f: for l in f: l=l.strip() r = emp_re.match(l) if r: continue else: #print("raw:",l) r = repo_re.match(l) if r: #print("repository:",l) r = repo_details_re.match(l) #print(r.groupdict()) uri=r.group("uri") if uri[-1]!="/": uri += "/" if (uri not in sources): sources[uri] = {"active":False,"deb":{},"deb-src":{},"mirror":False} m = repo_official_uri_re.match(uri) if m or uri in mirrors: sources[uri]["mirror"] = True if r.group("active")=="": sources[uri]["active"]=True sources[uri][r.group("type")][r.group("dist")]=r.group("comp").split() else: if r.group("active")=="" and sources[uri]["active"]==False: sources[uri]["active"]=True sources[uri]["deb"]={} sources[uri]["deb-src"]={} sources[uri][r.group("type")][r.group("dist")]=r.group("comp").split() if (r.group("active")=="")==sources[uri]["active"]: if r.group("dist") not in sources[uri][r.group("type")]: sources[uri][r.group("type")][r.group("dist")]=r.group("comp").split() else: for c in r.group("comp").split(): if c not in sources[uri][r.group("type")][r.group("dist")]: sources[uri][r.group("type")][r.group("dist")].append(c) else: r = com_re.match(l) if r: #print("comment",l) continue else: print("unknown",l) #print(sources) f.close() ## process argumments #fallback for default component to be copied from comp=[release+"-security",release+"-update",release+"-proposed"] found_other_comp=False if sys.argv[2]=="default" and sys.argv[1]=="enable": for u in sorted(sources.keys()): if sources[u]["mirror"]: if sources[u]["active"]: for t in ["deb","deb-src"]: if release not in sources[u][t]: for d in range(len(comp)): if comp[d] in sources[u][t]: other_comp_found=True for i in range(d): sources[u][t][comp[i]]=sources[u][t][comp[d]] sources[u][t][release]=sources[u][t][comp[d]] ###don't activate any thing if commented like an empty file. #if not found_other_comp and t=="deb": # sources[u][t][release]=["main"] #else: # sources[u]["active"]=True # sources[u]["deb"]={release:["main"]} # sources[u]["deb-src"]={} ## carry on enable security sys.argv[2] = "security" if sys.argv[2]=="security" or sys.argv[2]=="updates" or sys.argv[2]=="proposed" or sys.argv[2]=="backports": for u in sorted(sources.keys()): if sources[u]["mirror"] and sources[u]["active"]: if sys.argv[1]=="disable": if len(sources[u]["deb"])+len(sources[u]["deb-src"])>(release+"-"+sys.argv[2] in sources[u]["deb"])+(release+"-"+sys.argv[2] in sources[u]["deb-src"]): if release+"-"+sys.argv[2] in sources[u]["deb"]: del sources[u]["deb"][release+"-"+sys.argv[2]] if release+"-"+sys.argv[2] in sources[u]["deb-src"]: del sources[u]["deb-src"][release+"-"+sys.argv[2]] else: sources[u]["active"] = False Elif sys.argv[1]=="enable": for t in ["deb","deb-src"]: if release in sources[u][t]: if release+"-"+sys.argv[2] not in sources[u][t]: sources[u][t][release+"-"+sys.argv[2]]=sources[u][t][release] else: for c in sources[u][t][release]: if c not in sources[u][t][release+"-"+sys.argv[2]]: sources[u][t][release+"-"+sys.argv[2]].append(c) ## generate the new list data_out="" for u in sorted(sources.keys()): #print(u) for t in ["deb","deb-src"]: for d in sorted(sources[u][t].keys()): data_out += (not sources[u]["active"])*"#"+" ".join([t,u,d,""])+" ".join(sorted(sources[u][t][d]))+"\n" if len(sys.argv)>=4 or not os.access("/etc/apt/sources.list", os.W_OK): print(data_out) else: with open("/etc/apt/sources.list","w") as f: f.write(data_out) f.close() sys.exit(0)

Pilot6 · Answer

add-apt-repositoryを使用して、非常に簡単な方法でそれを行うことができます。

たとえば、次のようにしてproposedを追加できます。

Sudo add-apt-repository "http://archive.ubuntu.com/ubuntu/ $(lsb_release -sc)-proposed restricted universe multiverse main"

debおよびdeb-src行を/etc/apt/sources.listに追加します。ただし、ソース行はコメント化されます。

add-apt-repositoryパラメーターを指定して-sを実行すると、deb-srcはコメント化されません。

securityを有効にするには

Sudo add-apt-repository "http://security.ubuntu.com/ubuntu/ $(lsb_release -sc)-security restricted universe multiverse main"