Use @fix_letsencrypt argument instead of IPE_FIX_CACERTS to fix Let's Encrypt (#451)
IPE_FIX_CACERTS is still supported, but deprecated Test: blackfire, ioncube_loader, snuffleupagus, sourceguardian, spx, xdebug, zippull/454/head 1.4.0
Michele Locati
GitHub
parent
4d6d8e7815
commit
a78c760ef5
17
README.md
17
README.md
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@ -110,6 +110,22 @@ install-php-extensions @composer-1
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install-php-extensions @composer-2.0.2
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```
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### Issue with Let's Encrypt certificates
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The root CA certificate of Let's Encrypt changes ([more details here](https://letsencrypt.org/docs/dst-root-ca-x3-expiration-september-2021/)).
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That breaks old linux distributions, namely:
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- Debian Jessie (8)
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- Debian Stretch (9)
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- Alpine Linux 3.7
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- Alpine Linux 3.8
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This script can fix this issue: simply pass `@fix_letsencrypt` as an argument:
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```sh
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install-php-extensions @fix_letsencrypt
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```
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## Supported PHP extensions
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<!-- START OF EXTENSIONS TABLE -->
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@ -298,7 +314,6 @@ Here's the list of all the supported environment variables:
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| Extension | Environment variable | Description |
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|---|---|---|
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| | `IPE_FIX_CACERTS=1` | Old Alpine Linux (3.7 and 3.8) and Debian (Jessie and Stretch) versions don't work anymore with websites whose HTTPS certificate has been signed by Let's Encrypt ([more details here](https://letsencrypt.org/docs/dst-root-ca-x3-expiration-september-2021/)).<br /> By setting this environment variable, `install-php-extensions` will fix this issue |
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| | `IPE_DONT_ENABLE=1` | By default the script will install and enable the extensions.<br />If you want to only install them (without enabling them) you can set this environment variable.<br />To enable the extensions at a later time you can execute the command `docker-php-ext-enable-<extension>` (for example: `docker-php-ext-enable-xdebug`).<br />**Beware**: installing some PHP extensions require that other PHP extensions are already enabled, so use this feature wisely. |
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| | `IPE_KEEP_SYSPKG_CACHE=1` | By default the script will clear the apt/apk/pear cache in order to save disk space. You can disable it by setting this environment variable |
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| lzf | `IPE_LZF_BETTERCOMPRESSION=1` | By default `install-php-extensions` compiles the `lzf` extension to prefer speed over size; you can use this environment variable to compile it preferring size over speed |
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@ -291,6 +291,12 @@ setPHPPreinstalledModules() {
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processCommandArguments() {
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processCommandArguments_endArgs=0
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PHP_MODULES_TO_INSTALL=''
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# Support deprecated flag IPE_FIX_CACERTS
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case "${IPE_FIX_CACERTS:-}" in
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1 | y* | Y*)
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PHP_MODULES_TO_INSTALL="$PHP_MODULES_TO_INSTALL @fix_letsencrypt"
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;;
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esac
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while :; do
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if test $# -lt 1; then
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break
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@ -2878,7 +2884,30 @@ installRemoteModule() {
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esac
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}
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# Configure the PECL package installed
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# Check if a module/helper may be installed using the pecl archive
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#
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# Arguments:
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# $1: the name of the module
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#
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# Return:
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# 0: true
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# 1: false
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moduleMayUsePecl() {
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case "$1" in
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@composer | @fix_letsencrypt)
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return 1
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;;
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blackfire | ioncube_loader | snuffleupagus | sourceguardian | spx | tdlib)
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return 1
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;;
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esac
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if stringInList "$1" "$BUNDLED_MODULES"; then
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return 1
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fi
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return 0
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}
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# Configure the PECL package installer
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#
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# Updates:
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# PHP_MODULES_TO_INSTALL
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@ -2887,16 +2916,7 @@ installRemoteModule() {
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configureInstaller() {
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USE_PICKLE=0
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for PHP_MODULE_TO_INSTALL in $PHP_MODULES_TO_INSTALL; do
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if test "${PHP_MODULE_TO_INSTALL#@}" != "$PHP_MODULE_TO_INSTALL"; then
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continue
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fi
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if test "$PHP_MODULE_TO_INSTALL" = 'spx'; then
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continue
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fi
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if test "$PHP_MODULE_TO_INSTALL" = 'amqp' && test $PHP_MAJMIN_VERSION -ge 800; then
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continue
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fi
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if ! stringInList "$PHP_MODULE_TO_INSTALL" "$BUNDLED_MODULES"; then
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if moduleMayUsePecl "$PHP_MODULE_TO_INSTALL"; then
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if test $PHP_MAJMIN_VERSION -lt 800; then
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pecl channel-update pecl.php.net || true
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return
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@ -3028,19 +3048,17 @@ removeStringFromList() {
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printf '%s' "$removeStringFromList_result"
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}
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# Replace the list of trusted CA with toe ones provided by cURL.
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# (controlled by IPE_FIX_CACERTS is set)
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fixCACerts() {
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case "${IPE_FIX_CACERTS:-}" in
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1 | y* | Y*) ;;
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*)
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return
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;;
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esac
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# Fix the Let's Encrypt CA certificates on old distros
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fixLetsEncrypt() {
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printf '### FIXING LETS ENCRYPT CA CERTIFICATES ###\n'
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case "$DISTRO_VERSION" in
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alpine@3.7 | alpine@3.8) ;;
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alpine@3.7 | alpine@3.8)
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printf -- '- old Alpine Linux detected: we should fix the certificates\n'
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;;
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debian@8 | debian@9)
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printf -- '- old Debian detected: we should fix the certificates\n'
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if ! grep -q 'mozilla/ISRG_Root_X1.crt' /etc/ca-certificates.conf && grep -q 'mozilla/DST_Root_CA_X3.crt' /etc/ca-certificates.conf; then
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printf -- '- old ca-certificates package detected\n'
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fixCACerts_mustUpdate=1
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if test -d /var/lib/apt/lists; then
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for fixCACerts_item in $(ls -1 /var/lib/apt/lists); do
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@ -3054,19 +3072,25 @@ fixCACerts() {
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done
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fi
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if test $fixCACerts_mustUpdate -eq 1; then
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DEBIAN_FRONTEND=noninteractive apt-get update -q
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printf -- '- refreshing the APT package list\n'
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DEBIAN_FRONTEND=noninteractive apt-get update -qq
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fi
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apt-get install -qqy --no-install-recommends ca-certificates
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printf -- '- installing newer ca-certificates package\n'
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DEBIAN_FRONTEND=noninteractive apt-get install -qqy --no-install-recommends ca-certificates
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fi
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;;
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*)
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# No needs to update the CA list
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printf -- '- patch not required in this distro version\n'
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return
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;;
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esac
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if grep -Eq '^mozilla/ISRG_Root_X1\.crt$' /etc/ca-certificates.conf && grep -Eq '^mozilla/DST_Root_CA_X3\.crt$' /etc/ca-certificates.conf; then
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printf -- '- disabling the DST_Root_CA_X3 certificate\n'
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sed -i '/^mozilla\/DST_Root_CA_X3/s/^/!/' /etc/ca-certificates.conf
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printf -- '- refreshing the certificates\n'
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update-ca-certificates -f
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else
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printf -- '- DST_Root_CA_X3 certificate not found or already disabled\n'
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fi
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}
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@ -3147,7 +3171,10 @@ if test -z "$PHP_MODULES_TO_INSTALL"; then
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exit 0
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fi
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fixCACerts
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if stringInList @fix_letsencrypt "$PHP_MODULES_TO_INSTALL"; then
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# This must be the very first thing we do
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fixLetsEncrypt
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fi
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sortModulesToInstall
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@ -3169,12 +3196,20 @@ if test $USE_PICKLE -gt 1; then
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buildPickle
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fi
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for PHP_MODULE_TO_INSTALL in $PHP_MODULES_TO_INSTALL; do
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if test "$PHP_MODULE_TO_INSTALL" = '@composer'; then
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case "$PHP_MODULE_TO_INSTALL" in
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@fix_letsencrypt)
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# Already done: it must be the first thing we do
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;;
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@composer)
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installComposer
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elif stringInList "$PHP_MODULE_TO_INSTALL" "$BUNDLED_MODULES"; then
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;;
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*)
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if stringInList "$PHP_MODULE_TO_INSTALL" "$BUNDLED_MODULES"; then
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installBundledModule "$PHP_MODULE_TO_INSTALL"
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else
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installRemoteModule "$PHP_MODULE_TO_INSTALL"
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fi
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;;
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esac
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done
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cleanup
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