How to add components? (IEC-87)

[zsjlovestudy]

Is your feature request related to a problem?

在用vscode，命令行增加了idf.py add-dependency "espressif/led_strip^2.5.3"。 编译的时候下载不到组件，能教一下怎么设置代理或者还有什么其他最简单的方法。 我相信大部分国内的人都是这样用不了，如果没有设置代理的方法，我git已经设置过了，可以正常下载，但是这个espidf里不行

Describe the solution you'd like.

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Describe alternatives you've considered.

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Additional context.

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[kumekay]

Hi @zsjlovestudy

Could you please try to run this command to make sure that the certificates are correct:

openssl s_client -showcerts -servername components-file.espressif.com -connect components-file.espressif.com:443 </dev/null

The output should be like:

Connecting to 65.9.95.86
CONNECTED(00000007)
depth=2 C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Global Root G2
verify return:1
depth=1 C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
verify return:1
depth=0 C=CN, ST=上海市, O=乐鑫信息科技（上海）股份有限公司, CN=*.espressif.com
verify return:1
---
Certificate chain
 0 s:C=CN, ST=上海市, O=乐鑫信息科技（上海）股份有限公司, CN=*.espressif.com
   i:C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: May 13 00:00:00 2023 GMT; NotAfter: Jun 12 23:59:59 2024 GMT
-----BEGIN CERTIFICATE-----
MIIG8DCCBdigAwIBAgIQBxPX3RYiJPDTCuBVSekC0DANBgkqhkiG9w0BAQsFADBZ
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMTMwMQYDVQQDEypE
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9lrGSjJ5+rsQdfQV0A+6ijANBgkqhkiG9w0BAQsFAAOCAQEAUM0maP4T6O+D5En+
cfwnPkwdCugThVT9a0m/ssKsr19vak2f2utwlSt4J25+eKVIcymL9qb4RtgShXCJ
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8Pakkdzg7PeZY1mPIQbk1gFAI1DMFgUQwKo7CQOSvl1D9bVTyxM4cYC6jRqZD/Q4
ALpPgQ==
-----END CERTIFICATE-----
 1 s:C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
   i:C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert Global Root G2
   a:PKEY: rsaEncryption, 2048 (bit); sigalg: RSA-SHA256
   v:NotBefore: Mar 30 00:00:00 2021 GMT; NotAfter: Mar 29 23:59:59 2031 GMT
-----BEGIN CERTIFICATE-----
MIIEyDCCA7CgAwIBAgIQDPW9BitWAvR6uFAsI8zwZjANBgkqhkiG9w0BAQsFADBh
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
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JCqVJUzKoZHm1Lesh3Sz8W2jmdv51b2EQJ8HmA==
-----END CERTIFICATE-----
---
Server certificate
subject=C=CN, ST=上海市, O=乐鑫信息科技（上海）股份有限公司, CN=*.espressif.com
issuer=C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3557 bytes and written 401 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256
Server public key is 2048 bit
This TLS version forbids renegotiation.
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE

Related issue: https://github.com/espressif/esp-idf/issues/13007

If you are located in mainland China, you can also try using the mirror in Beijing. Set the environment variable IDF_COMPONENT_STORAGE_URL to https://components-file.espressif.cn/ through the settings page on Windows to set it permanently, or run a command to set it temporary for the current window:

• In ESP-IDF Command Prompt (cmd.exe)
  set IDF_COMPONENT_STORAGE_URL=https://components-file.espressif.cn/
• In ESP-IDF PowerShell Environment $env:IDF_COMPONENT_STORAGE_URL = "https://components-file.espressif.cn/"